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 +3332 -8159 3.2.4 → 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 $this->initialize_default_options();
@@ -38,312 +20,99 @@
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 23 add_action('admin_init', array($this, 'mxchat_page_init'));
42 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
43 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
44 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
45 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
46 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
47 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
48 - 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'));
49 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
50 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
51 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'));
52 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'));
53 38 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39 +
40 + // Define admin_post actions for form submission handling
54 41 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
55 42 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
56 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
57 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
58 -
59 - // Leads tab (inside Transcripts)
60 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
61 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
62 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
63 -
64 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
65 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
66 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
67 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
68 -
69 - add_action('admin_init', array($this, 'register_pinecone_settings'));
70 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
71 -
72 - add_action('admin_notices', array($this, 'display_admin_notices'));
73 -
74 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
75 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
76 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
77 -
78 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
79 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
80 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
81 -
82 - // Actions page AJAX handlers
83 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
84 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
85 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
86 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
87 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
88 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
89 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
90 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
91 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
92 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
93 -
94 - // Slack test connection
95 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
96 -
97 - // Translation handlers
98 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
99 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
100 -
101 - // 3.2.3: Embedding model switch protection
102 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
103 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
104 - 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'));
105 46 }
106 47
107 - /**
108 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
109 - * switch. Pure option comparison — no counts, no DB queries beyond the
110 - * cached options. The dialog is shown whenever the user has previously
111 - * embedded with a different model than the one they're switching to.
112 - */
113 - public function mxchat_check_embedding_switch_ajax() {
114 - check_ajax_referer('mxchat_admin_nonce', 'security');
115 - if (!current_user_can('manage_options')) {
116 - wp_send_json_error(__('Unauthorized', 'mxchat'));
117 - }
118 -
119 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
120 - $active_model = MxChat_Utils::get_active_embedding_model();
121 -
122 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
123 -
124 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
125 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
126 -
127 - wp_send_json_success(array(
128 - 'is_mismatch' => $is_mismatch,
129 - 'active_model' => $active_model,
130 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
131 - 'new_model' => $new_model,
132 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
133 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
134 - 'active_dims' => $active_dims,
135 - 'new_dims' => $new_dims,
136 - ));
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';
137 52 }
138 53
139 - /**
140 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
141 - * pair so the banner reappears on the next switch event.
142 - */
143 - public function mxchat_dismiss_embedding_mismatch_ajax() {
144 - check_ajax_referer('mxchat_admin_nonce', 'security');
145 - if (!current_user_can('manage_options')) {
146 - wp_send_json_error(__('Unauthorized', 'mxchat'));
147 - }
148 -
149 - $options = get_option('mxchat_options', array());
150 - $selected = $options['embedding_model'] ?? '';
151 - $active = MxChat_Utils::get_active_embedding_model();
152 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
153 - wp_send_json_success();
154 - }
155 -
156 - /**
157 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
158 - * (last used to actually embed something) differs from the currently
159 - * selected model. Pure option comparison — no DB queries on every page
160 - * load. The banner auto-clears once both match again, i.e. after a delete
161 - * + re-embed cycle.
162 - */
163 - public function mxchat_embedding_mismatch_notice() {
164 - if (!current_user_can('manage_options')) {
165 - return;
166 - }
167 -
168 - $options = get_option('mxchat_options', array());
169 - $selected = $options['embedding_model'] ?? '';
170 - $active = MxChat_Utils::get_active_embedding_model();
171 -
172 - if (empty($active) || empty($selected) || $active === $selected) {
173 - return;
174 - }
175 -
176 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
177 - if ($dismissed === $active . '|' . $selected) {
178 - return;
179 - }
180 -
181 - $active_label = MxChat_Utils::embedding_model_label($active);
182 - $selected_label = MxChat_Utils::embedding_model_label($selected);
183 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
184 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
185 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
186 -
187 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
188 - $actions_url = admin_url('admin.php?page=mxchat-actions');
189 -
190 - ?>
191 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
192 - data-active="<?php echo esc_attr($active); ?>"
193 - data-selected="<?php echo esc_attr($selected); ?>">
194 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
195 - <p>
196 - <?php
197 - printf(
198 - /* translators: 1: previously-used model name, 2: currently-selected model name */
199 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
200 - '<code>' . esc_html($active_label) . '</code>',
201 - '<code>' . esc_html($selected_label) . '</code>'
202 - );
203 - ?>
204 - </p>
205 - <?php if ($dims_differ) : ?>
206 - <p>
207 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
208 - <?php
209 - printf(
210 - /* translators: 1: old dim count, 2: new dim count */
211 - 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'),
212 - (int) $active_dims,
213 - (int) $selected_dims
214 - );
215 - ?>
216 - </p>
217 - <?php endif; ?>
218 - <p>
219 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
220 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
221 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
222 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
223 - </p>
224 - </div>
225 - <script>
226 - (function($){
227 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
228 - $.post(ajaxurl, {
229 - action: 'mxchat_dismiss_embedding_mismatch',
230 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
231 - });
232 - });
233 - })(jQuery);
234 - </script>
235 - <?php
236 - }
237 -
238 -private function is_license_active() {
239 - $license_status = get_option('mxchat_license_status', 'inactive');
240 - return ($license_status === 'active');
241 -}
242 -
54 + // Initialize default options
243 55 private function initialize_default_options() {
244 56 $default_options = array(
245 57 'api_key' => '',
246 58 'xai_api_key' => '',
247 59 'claude_api_key' => '',
248 - 'deepseek_api_key' => '',
249 - 'voyage_api_key' => '',
250 - 'gemini_api_key' => '',
251 - 'enable_streaming_toggle' => 'off',
252 - 'enable_web_search' => 'off',
253 - 'embedding_model' => 'text-embedding-ada-002',
254 - '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:
255 -
256 - # Response Style - CRITICALLY IMPORTANT
257 - - MAXIMUM LENGTH: 1-3 short sentences per response
258 - - Ultra-concise: Get straight to the answer with no filler
259 - - No introductions like "Sure!" or "I\'d be happy to help"
260 - - No phrases like "based on my knowledge" or "according to information"
261 - - No explanatory text before giving the answer
262 - - No summaries or repetition
263 - - Hyperlink all URLs
264 - - Respond in user\'s language
265 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
266 -
267 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
268 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
269 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
270 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
271 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
272 - - Better to admit insufficient information than provide inaccurate answers',
273 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
274 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
275 - 'role_rate_limits' => array(),
276 - '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.',
277 70 'enable_email_block' => '',
278 - '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'),
279 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
280 - 'enable_name_field' => 'off', // NEW
281 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
282 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
283 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
284 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
285 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
286 - 'append_to_body' => esc_html__('off', 'mxchat'),
287 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
288 - 'post_type_visibility_list' => array(), // Array of post type slugs
289 - 'contextual_awareness_toggle' => 'off',
290 - 'citation_links_toggle' => 'on',
291 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
292 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
293 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
294 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
295 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
296 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
297 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
298 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
299 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
300 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
301 - 'icon_color' => esc_html__('#fff', 'mxchat'),
302 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
303 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
304 - '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!',
305 91
306 92 // New fields for Loops Integration
307 93 'loops_api_key' => '',
308 94 'loops_mailing_list' => '',
309 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
310 - '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.',
311 97 'popular_question_1' => '',
312 98 'popular_question_2' => '',
313 99 'popular_question_3' => '',
314 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
315 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
316 - '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.",
317 103 'pdf_max_pages' => 69,
318 - 'show_pdf_upload_button' => 'on',
319 - 'show_word_upload_button' => 'on',
320 104
321 - // Live Agent Integration (Slack)
105 + // Live Agent Integration
322 106 'live_agent_webhook_url' => '',
323 107 'live_agent_secret_key' => '',
324 108 'live_agent_bot_token' => '',
325 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
326 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
327 -
328 - // Telegram Integration
329 - 'telegram_status' => 'off',
330 - 'telegram_bot_token' => '',
331 - 'telegram_group_id' => '',
332 - 'telegram_webhook_secret' => '',
333 - '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'),
334 - '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'),
335 -
336 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
337 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
338 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
339 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
340 -
341 - // Optimization settings
342 - 'script_loading_strategy' => 'default',
343 -
344 - // Debug settings
345 - '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',
346 115 );
347 116
348 117
349 118 // Merge existing options with defaults
@@ -354,622 +123,134 @@
354 123 if ($existing_options !== $merged_options) {
355 124 update_option('mxchat_options', $merged_options);
356 125 }
357 126
358 - // Add default limits for each role
359 - $roles = wp_roles()->get_names();
360 - foreach ($roles as $role_id => $role_name) {
361 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
362 - }
363 -
364 - return $default_options;
365 -
366 127 // Update the $this->options property
367 128 $this->options = $merged_options;
368 129 }
369 130
370 -public function mxchat_add_plugin_page() {
371 - // Main menu page
372 - add_menu_page(
373 - esc_html__('MxChat Settings', 'mxchat'),
374 - esc_html__('MxChat', 'mxchat'),
375 - 'manage_options',
376 - 'mxchat-max',
377 - array($this, 'mxchat_create_admin_page'),
378 - 'dashicons-testimonial',
379 - 6
380 - );
381 131
382 - // Rename the first submenu item from "MxChat" to "Settings"
383 - add_submenu_page(
384 - 'mxchat-max',
385 - esc_html__('MxChat Settings', 'mxchat'),
386 - esc_html__('Settings', 'mxchat'),
387 - 'manage_options',
388 - 'mxchat-max',
389 - array($this, 'mxchat_create_admin_page')
390 - );
391 132
392 - // Submenu page for Knowledge
393 - add_submenu_page(
394 - 'mxchat-max',
395 - esc_html__('Prompts', 'mxchat'),
396 - esc_html__('Knowledge', 'mxchat'),
397 - 'manage_options',
398 - 'mxchat-prompts',
399 - array($this, 'mxchat_create_prompts_page')
400 - );
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($this, 'mxchat_create_admin_page'),
141 + 'dashicons-testimonial',
142 + 6
143 + );
401 144
402 - add_submenu_page(
403 - 'mxchat-max',
404 - esc_html__('Chat Transcripts', 'mxchat'),
405 - esc_html__('Transcripts', 'mxchat'),
406 - 'manage_options',
407 - 'mxchat-transcripts',
408 - array($this, 'mxchat_create_transcripts_page')
409 - );
145 + // Submenu page for Knowledge
146 + add_submenu_page(
147 + 'mxchat-max',
148 + 'Prompts',
149 + 'Knowledge',
150 + 'manage_options',
151 + 'mxchat-prompts',
152 + array($this, 'mxchat_create_prompts_page')
153 + );
410 154
411 - add_submenu_page(
412 - 'mxchat-max',
413 - esc_html__('MxChat Actions', 'mxchat'),
414 - esc_html__('Actions', 'mxchat'),
415 - 'manage_options',
416 - 'mxchat-actions',
417 - array($this, 'mxchat_actions_page_html')
418 - );
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($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
163 + );
419 164
420 - // Content Generator page
165 + // Submenu page for Intents
421 166 add_submenu_page(
422 - 'mxchat-max',
423 - esc_html__('Content', 'mxchat'),
424 - esc_html__('Content', 'mxchat'),
425 - 'manage_options',
426 - 'mxchat-content',
427 - array($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($this, 'mxchat_intents_page_html') // Callback function
428 173 );
429 174
430 - // Consolidated Pro & Extensions page (replaces separate Add Ons and Pro Upgrade pages)
431 - add_submenu_page(
432 - 'mxchat-max',
433 - esc_html__('Pro & Extensions', 'mxchat'),
434 - esc_html__('Pro & Extensions', 'mxchat'),
435 - 'manage_options',
436 - 'mxchat-activation',
437 - array($this, 'mxchat_create_activation_page')
438 - );
439 -}
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 + );
440 184
441 -public function mxchat_create_addons_page() {
442 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
443 - $addons_page = new MxChat_Addons();
444 - $addons_page->render_page();
445 -}
446 185
447 -/**
448 - * Render the Content Generator admin page
449 - */
450 -public function mxchat_create_content_page() {
451 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
452 - mxchat_render_content_page($this);
453 186 }
454 187
455 -/**
456 - * Test actual streaming functionality in the WordPress environment
457 - */
458 -public function mxchat_handle_test_streaming_actual() {
459 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
460 188
461 - // Check if headers have already been sent
462 - if (headers_sent()) {
463 - 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')) {
464 192 return;
465 193 }
466 194
467 - // Check for required functions
468 - if (!function_exists('curl_init')) {
469 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
470 - 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.');
471 199 }
472 200
473 - // Get user's selected model and API key
474 - $options = get_option('mxchat_options', []);
475 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
201 + // Sanitize the content input
202 + $article_content = sanitize_textarea_field($_POST['article_content']);
476 203
477 - // Get the provider from the model
478 - $model_parts = explode('-', $selected_model);
479 - $provider = strtolower($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
480 206
481 - // Get the appropriate API key
482 - $api_key = '';
483 - switch ($provider) {
484 - case 'gpt':
485 - case 'o1':
486 - $api_key = $options['api_key'] ?? '';
487 - break;
488 - case 'claude':
489 - $api_key = $options['claude_api_key'] ?? '';
490 - break;
491 - case 'grok':
492 - $api_key = $options['xai_api_key'] ?? '';
493 - break;
494 - case 'deepseek':
495 - $api_key = $options['deepseek_api_key'] ?? '';
496 - break;
497 - case 'gemini':
498 - $api_key = $options['gemini_api_key'] ?? '';
499 - break;
500 - default:
501 - // Default to OpenAI for unknown models
502 - $api_key = $options['api_key'] ?? '';
503 - $provider = 'gpt';
504 - break;
505 - }
207 + // Generate the embedding vector for the content
208 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
506 209
507 - if (empty($api_key)) {
508 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
509 - return;
510 - }
210 + global $wpdb;
211 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
511 212
512 - // Test streaming with the selected model and provider
513 - try {
514 - $this->perform_streaming_test($provider, $selected_model, $api_key);
515 - } catch (Exception $e) {
516 - 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 {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
517 217 }
518 -}
519 218
520 -/**
521 - * Perform the actual streaming test
522 - */
523 -private function perform_streaming_test($provider, $model, $api_key) {
524 - // Set streaming headers
525 - header('Content-Type: text/event-stream');
526 - header('Cache-Control: no-cache');
527 - header('X-Accel-Buffering: no'); // Disable nginx buffering
219 + if (is_array($embedding_vector)) {
220 + // Serialize the embedding vector before storing it
221 + $embedding_vector_serialized = serialize($embedding_vector);
528 222
529 - // Prepare test message
530 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
531 -
532 - // Configure API request based on provider
533 - $url = '';
534 - $headers = [];
535 - $body = [];
536 -
537 - switch ($provider) {
538 - case 'gpt':
539 - case 'o1':
540 - $url = 'https://api.openai.com/v1/chat/completions';
541 - $headers = [
542 - 'Content-Type: application/json',
543 - 'Authorization: Bearer ' . $api_key
544 - ];
545 - $body = [
546 - 'model' => $model,
547 - 'messages' => [['role' => 'user', 'content' => $test_message]],
548 - 'max_tokens' => 50,
549 - 'temperature' => 0.3,
550 - 'stream' => true
551 - ];
552 - break;
553 -
554 - case 'claude':
555 - $url = 'https://api.anthropic.com/v1/messages';
556 - $headers = [
557 - 'Content-Type: application/json',
558 - 'x-api-key: ' . $api_key,
559 - 'anthropic-version: 2023-06-01'
560 - ];
561 - $body = [
562 - 'model' => $model,
563 - 'messages' => [['role' => 'user', 'content' => $test_message]],
564 - 'max_tokens' => 50,
565 - 'temperature' => 0.3,
566 - 'stream' => true
567 - ];
568 - break;
569 -
570 - case 'grok':
571 - $url = 'https://api.x.ai/v1/chat/completions';
572 - $headers = [
573 - 'Content-Type: application/json',
574 - 'Authorization: Bearer ' . $api_key
575 - ];
576 - $body = [
577 - 'model' => $model,
578 - 'messages' => [['role' => 'user', 'content' => $test_message]],
579 - 'max_tokens' => 50,
580 - 'temperature' => 0.3,
581 - 'stream' => true
582 - ];
583 - break;
584 -
585 - case 'deepseek':
586 - $url = 'https://api.deepseek.com/v1/chat/completions';
587 - $headers = [
588 - 'Content-Type: application/json',
589 - 'Authorization: Bearer ' . $api_key
590 - ];
591 - $body = [
592 - 'model' => $model,
593 - 'messages' => [['role' => 'user', 'content' => $test_message]],
594 - 'max_tokens' => 50,
595 - 'temperature' => 0.3,
596 - 'stream' => true
597 - ];
598 - break;
599 -
600 - default:
601 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
602 - flush();
603 - return;
604 - }
605 -
606 - // Initialize cURL
607 - $ch = curl_init();
608 - curl_setopt($ch, CURLOPT_URL, $url);
609 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
610 - curl_setopt($ch, CURLOPT_POST, true);
611 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
612 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
613 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
614 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
615 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
616 - return $this->process_streaming_test_data($data, $provider);
617 - });
618 -
619 - // Send initial test message
620 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
621 - flush();
622 -
623 - $result = curl_exec($ch);
624 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
625 - $curl_error = curl_error($ch);
626 - curl_close($ch);
627 -
628 - if ($curl_error) {
629 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
630 - flush();
631 - return;
632 - }
633 -
634 - if ($http_code !== 200) {
635 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
636 - flush();
637 - return;
638 - }
639 -
640 - // Send completion signal
641 - echo "data: [DONE]\n\n";
642 - flush();
643 -}
644 -
645 -/**
646 - * Process streaming data for the test
647 - */
648 -private function process_streaming_test_data($data, $provider) {
649 - static $chunk_count = 0;
650 -
651 - $lines = explode("\n", $data);
652 -
653 - foreach ($lines as $line) {
654 - if (trim($line) === '') {
655 - continue;
656 - }
657 -
658 - // Handle different provider formats
659 - if ($provider === 'claude') {
660 - // Claude uses event: and data: format
661 - if (strpos($line, 'data: ') === 0) {
662 - $json_str = substr($line, 6);
663 - $json = json_decode($json_str, true);
664 -
665 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
666 - if (isset($json['delta']['text'])) {
667 - $chunk_count++;
668 - echo "data: " . json_encode([
669 - 'content' => $json['delta']['text'],
670 - 'test_chunk' => $chunk_count
671 - ]) . "\n\n";
672 - flush();
673 - }
674 - }
675 - }
676 - } else {
677 - // OpenAI, X.AI, DeepSeek format
678 - if (strpos($line, 'data: ') === 0) {
679 - $json_str = substr($line, 6);
680 -
681 - if ($json_str === '[DONE]') {
682 - // Don't echo [DONE] here, let the main function handle it
683 - continue;
684 - }
685 -
686 - $json = json_decode($json_str, true);
687 - if (isset($json['choices'][0]['delta']['content'])) {
688 - $chunk_count++;
689 - echo "data: " . json_encode([
690 - 'content' => $json['choices'][0]['delta']['content'],
691 - 'test_chunk' => $chunk_count
692 - ]) . "\n\n";
693 - flush();
694 - }
695 - }
696 - }
697 - }
698 -
699 - return strlen($data);
700 -}
701 -
702 -/**
703 - * Updated version of your existing test method (keep this as a fallback)
704 - */
705 -public function mxchat_handle_test_streaming() {
706 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
707 -
708 - // Use the actual streaming test instead
709 - $this->mxchat_handle_test_streaming_actual();
710 -}
711 -
712 -
713 -public function register_pinecone_settings() {
714 - register_setting(
715 - 'mxchat_pinecone_addon_options',
716 - 'mxchat_pinecone_addon_options',
717 - array(
718 - 'type' => 'array',
719 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
720 - 'default' => array(
721 - 'mxchat_use_pinecone' => '0',
722 - 'mxchat_pinecone_api_key' => '',
723 - 'mxchat_pinecone_host' => '',
724 - 'mxchat_pinecone_index' => '',
725 - 'mxchat_pinecone_environment' => ''
726 - )
727 - )
728 - );
729 -}
730 -
731 -public function sanitize_pinecone_settings($input) {
732 - $sanitized = array();
733 -
734 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
735 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
736 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
737 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
738 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
739 -
740 - // Remove https:// from host if present
741 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
742 -
743 - return $sanitized;
744 -}
745 -
746 -public function register_openai_vectorstore_settings() {
747 - register_setting(
748 - 'mxchat_openai_vectorstore_options',
749 - 'mxchat_openai_vectorstore_options',
750 - array(
751 - 'type' => 'array',
752 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
753 - 'default' => array(
754 - 'mxchat_use_openai_vectorstore' => '0',
755 - 'mxchat_vectorstore_ids' => '',
756 - 'mxchat_vectorstore_max_results' => 5
757 - )
758 - )
759 - );
760 -}
761 -
762 -public function sanitize_openai_vectorstore_settings($input) {
763 - $sanitized = array();
764 -
765 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
766 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
767 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
768 -
769 - // Ensure max results is within reasonable range
770 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
771 - $sanitized['mxchat_vectorstore_max_results'] = 1;
772 - }
773 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
774 - $sanitized['mxchat_vectorstore_max_results'] = 20;
775 - }
776 -
777 - return $sanitized;
778 -}
779 -
780 -/**
781 - * AJAX handler to test OpenAI Vector Store connection
782 - */
783 -public function mxchat_test_vectorstore_connection() {
784 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
785 -
786 - if (!current_user_can('manage_options')) {
787 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
788 - return;
789 - }
790 -
791 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
792 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
793 - $mxchat_options = get_option('mxchat_options', array());
794 - $api_key = $mxchat_options['api_key'] ?? '';
795 -
796 - if (empty($api_key)) {
797 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
798 - return;
799 - }
800 -
801 - if (empty($vectorstore_ids)) {
802 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
803 - return;
804 - }
805 -
806 - // Get the first Vector Store ID for testing
807 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
808 - $test_id = $ids_array[0];
809 -
810 - // Test by retrieving the Vector Store info
811 - $response = wp_remote_get(
812 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
813 - array(
814 - 'headers' => array(
815 - 'Authorization' => 'Bearer ' . $api_key,
816 - 'Content-Type' => 'application/json',
817 - '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' => $article_url, // Insert the URL, empty string if not provided
818 230 ),
819 - 'timeout' => 30
820 - )
821 - );
822 -
823 - if (is_wp_error($response)) {
824 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
825 - return;
826 - }
827 -
828 - $status_code = wp_remote_retrieve_response_code($response);
829 - $body = json_decode(wp_remote_retrieve_body($response), true);
830 -
831 - if ($status_code === 200 && isset($body['id'])) {
832 - $file_count = $body['file_counts']['completed'] ?? 0;
833 - $name = $body['name'] ?? $test_id;
834 - wp_send_json_success(array(
835 - 'message' => sprintf(
836 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
837 - esc_html($name),
838 - $file_count
231 + array(
232 + '%s', // Format for article_content (string)
233 + '%s', // Format for embedding_vector (serialized string)
234 + '%s', // Format for source_url (string)
839 235 )
840 - ));
841 - } elseif ($status_code === 404) {
842 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
843 - } elseif ($status_code === 401) {
844 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
845 - } else {
846 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
847 - wp_send_json_error(array('message' => $error_message));
848 - }
849 -}
850 -
851 -/**
852 - * AJAX handler to test Slack connection and validate scopes
853 - */
854 -public function mxchat_test_slack_connection() {
855 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
856 -
857 - if (!current_user_can('manage_options')) {
858 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
859 - return;
860 - }
861 -
862 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
863 -
864 - if (empty($bot_token)) {
865 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
866 - return;
867 - }
868 -
869 - // Test 1: Validate bot token with auth.test
870 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
871 - 'headers' => array(
872 - 'Authorization' => 'Bearer ' . $bot_token,
873 - 'Content-Type' => 'application/json'
874 - ),
875 - 'timeout' => 15
876 - ));
877 -
878 - if (is_wp_error($auth_response)) {
879 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
880 - return;
881 - }
882 -
883 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
884 -
885 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
886 - $error = $auth_body['error'] ?? 'unknown_error';
887 - $error_messages = array(
888 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
889 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
890 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
891 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
892 236 );
893 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
894 - wp_send_json_error(array('message' => $message));
895 - return;
896 - }
897 237
898 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
899 - $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 + }
900 244
901 - // Test 2: Check if we can list channels (tests channels:read scope)
902 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
903 - 'headers' => array(
904 - 'Authorization' => 'Bearer ' . $bot_token,
905 - 'Content-Type' => 'application/json'
906 - ),
907 - 'body' => json_encode(array('limit' => 1)),
908 - 'timeout' => 15
909 - ));
910 -
911 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
912 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
913 -
914 - // Test 3: Check if we can create channels (tests channels:manage scope)
915 - // We'll just check the error message without actually creating
916 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
917 - 'headers' => array(
918 - 'Authorization' => 'Bearer ' . $bot_token,
919 - 'Content-Type' => 'application/json'
920 - ),
921 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
922 - 'timeout' => 15
923 - ));
924 -
925 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
926 -
927 - // If channel was created, delete it immediately
928 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
929 - wp_remote_post('https://slack.com/api/conversations.archive', array(
930 - 'headers' => array(
931 - 'Authorization' => 'Bearer ' . $bot_token,
932 - 'Content-Type' => 'application/json'
933 - ),
934 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
935 - 'timeout' => 15
936 - ));
937 - $can_create_channels = true;
938 245 } else {
939 - $create_error = $create_body['error'] ?? '';
940 - // name_taken means we have permission but channel exists
941 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
942 -
943 - // Check for missing scope errors
944 - if ($create_error === 'missing_scope') {
945 - $can_create_channels = false;
946 - }
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);
947 248 }
948 249
949 - // Build result message
950 - $results = array();
951 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
952 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
953 - $results[] = '';
954 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
955 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
956 -
957 - $missing_scopes = array();
958 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
959 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
960 -
961 - if (!empty($missing_scopes)) {
962 - wp_send_json_error(array(
963 - 'message' => implode("\n", $results),
964 - 'missing_scopes' => $missing_scopes,
965 - 'partial' => true
966 - ));
967 - } else {
968 - wp_send_json_success(array(
969 - 'message' => implode("\n", $results)
970 - ));
971 - }
250 + // Redirect after setting the transient
251 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
252 + exit;
972 253 }
973 254
974 255 public function mxchat_display_admin_notice() {
975 256 // Success notice
@@ -976,9 +257,9 @@
976 257 if ($message = get_transient('mxchat_admin_notice_success')) {
977 258 ?>
978 259 <div class="notice notice-success is-dismissible">
979 260 <p><?php echo esc_html($message); ?></p>
980 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
261 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
981 262 </div>
982 263 <?php
983 264 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
984 265 }
@@ -987,9 +268,9 @@
987 268 if ($message = get_transient('mxchat_admin_notice_error')) {
988 269 ?>
989 270 <div class="notice notice-error is-dismissible">
990 271 <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>
272 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
992 273 </div>
993 274 <?php
994 275 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
995 276 }
@@ -994,4702 +275,1449 @@
994 275 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
995 276 }
996 277 }
997 278
998 -public function show_live_agent_disabled_banner() {
999 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1000 279
1001 - if ($show_disabled_notice) {
1002 - ?>
1003 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1004 - <div class="mxchat-pro-notification">
1005 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1006 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1007 - <line x1="18" y1="6" x2="6" y2="18"></line>
1008 - <line x1="6" y1="6" x2="18" y2="18"></line>
1009 - </svg>
1010 - </button>
1011 - <div class="mxchat-live-agent-content">
1012 - <h3>🔧 Live Agent Integration Updated!</h3>
1013 - <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>
1014 - </div>
1015 - </div>
1016 - </div>
1017 - <?php
1018 - }
1019 -}
1020 -public function mxchat_create_admin_page() {
1021 - $this->add_live_agent_nonce();
1022 - $this->add_theme_migration_nonce();
1023 280
1024 - // Include and render the new sidebar-based settings page
1025 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1026 - mxchat_render_settings_page($this);
1027 -}
1028 281
1029 -public function dismiss_live_agent_notice() {
1030 - // Add debugging
1031 - //error_log('dismiss_live_agent_notice called');
1032 - //error_log('POST data: ' . print_r($_POST, true));
1033 282
1034 - // Verify nonce
1035 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1036 - //error_log('Nonce verification failed');
1037 - wp_die('Security check failed');
1038 - }
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>
1039 292
1040 - // Remove the notice flag
1041 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1042 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
293 + </div>
1043 294
1044 - wp_send_json_success();
1045 -}
1046 -public function add_live_agent_nonce() {
1047 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1048 - // Make sure your admin script is enqueued and localize the data
1049 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1050 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1051 - 'ajaxurl' => admin_url('admin-ajax.php')
1052 - ));
1053 - }
1054 -}
295 + <?php endif; ?>
1055 296
1056 -/**
1057 - * Show theme migration notice for Pro users with AI-generated themes
1058 - * Only shown once - dismissible and stored in options
1059 - */
1060 -public function show_theme_migration_banner() {
1061 - // Only show if Pro is activated
1062 - if (!$this->is_activated) {
1063 - return;
1064 - }
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>
1065 301
1066 - // Check if notice should be shown
1067 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1068 302
1069 - if ($show_notice) {
1070 - ?>
1071 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1072 - <div class="mxchat-pro-notification">
1073 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1074 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1075 - <line x1="18" y1="6" x2="6" y2="18"></line>
1076 - <line x1="6" y1="6" x2="18" y2="18"></line>
1077 - </svg>
1078 - </button>
1079 - <div class="mxchat-theme-migration-content">
1080 - <h3>🎨 AI Theme Migration Required</h3>
1081 - <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>
1082 - </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'); ?>
1083 314 </div>
1084 - </div>
1085 - <?php
1086 - }
1087 -}
1088 315
1089 -/**
1090 - * Dismiss theme migration notice via AJAX
1091 - */
1092 -public function dismiss_theme_migration_notice() {
1093 - // Verify nonce
1094 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1095 - wp_die('Security check failed');
1096 - }
1097 316
1098 - // Remove the notice flag
1099 - delete_option('mxchat_show_theme_migration_notice');
1100 317
1101 - wp_send_json_success();
1102 -}
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>
1103 325
1104 -/**
1105 - * Add nonce for theme migration notice dismiss
1106 - */
1107 -public function add_theme_migration_nonce() {
1108 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1109 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1110 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1111 - 'ajaxurl' => admin_url('admin-ajax.php')
1112 - ));
1113 - }
1114 -}
326 + <div class="section-divider"></div> <!-- Divider -->
1115 327
1116 -public function mxchat_create_transcripts_page() {
1117 - global $wpdb;
1118 - $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>
1119 334
1120 - // Get basic stats
1121 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1122 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1123 335
1124 - // Count unique users with detailed breakdown
1125 - $total_users = $wpdb->get_var("
1126 - SELECT COUNT(DISTINCT
1127 - CASE
1128 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1129 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1130 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1131 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1132 - AND user_identifier NOT LIKE 'Language Learner'
1133 - AND user_identifier NOT LIKE 'Casual Browser'
1134 - AND user_identifier NOT LIKE 'Policy Enforcer'
1135 - AND user_identifier NOT LIKE 'Researcher'
1136 - AND user_identifier NOT LIKE 'Loyalty Member'
1137 - AND user_identifier NOT LIKE 'Gift Buyer'
1138 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1139 - THEN user_identifier
1140 - ELSE session_id
1141 - END
1142 - )
1143 - FROM $table_name
1144 - WHERE role != 'assistant'
1145 - ");
336 + <div class="section-divider"></div> <!-- Divider -->
1146 337
1147 - // Get user type breakdown
1148 - $registered_users = $wpdb->get_var("
1149 - SELECT COUNT(DISTINCT user_email)
1150 - FROM $table_name
1151 - WHERE user_email != '' AND user_email IS NOT NULL
1152 - ");
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>
1153 345
1154 - $guest_users = $wpdb->get_var("
1155 - SELECT COUNT(DISTINCT user_identifier)
1156 - FROM $table_name
1157 - WHERE (user_email = '' OR user_email IS NULL)
1158 - AND role != 'assistant'
1159 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1160 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1161 - AND user_identifier NOT LIKE 'Language Learner'
1162 - AND user_identifier NOT LIKE 'Casual Browser'
1163 - AND user_identifier NOT LIKE 'Policy Enforcer'
1164 - AND user_identifier NOT LIKE 'Researcher'
1165 - AND user_identifier NOT LIKE 'Loyalty Member'
1166 - AND user_identifier NOT LIKE 'Gift Buyer'
1167 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1168 - ");
346 + <div class="section-divider"></div> <!-- Divider -->
1169 347
1170 - // Get agent test messages count
1171 - $agent_tests = $wpdb->get_var("
1172 - SELECT COUNT(DISTINCT session_id)
1173 - FROM $table_name
1174 - WHERE user_identifier IN (
1175 - 'Tech-Savvy User',
1176 - 'Detail-Oriented User',
1177 - 'Language Learner',
1178 - 'Casual Browser',
1179 - 'Policy Enforcer',
1180 - 'Researcher',
1181 - 'Loyalty Member',
1182 - 'Gift Buyer',
1183 - 'Parent or Caregiver'
1184 - )
1185 - ");
1186 - // Get activity metrics
1187 - $today_chats = $wpdb->get_var("
1188 - SELECT COUNT(DISTINCT session_id)
1189 - FROM $table_name
1190 - WHERE DATE(timestamp) = CURDATE()
1191 - ");
1192 -
1193 - $week_chats = $wpdb->get_var("
1194 - SELECT COUNT(DISTINCT session_id)
1195 - FROM $table_name
1196 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1197 - ");
1198 -
1199 - $month_chats = $wpdb->get_var("
1200 - SELECT COUNT(DISTINCT session_id)
1201 - FROM $table_name
1202 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1203 - ");
1204 -
1205 - // Get daily chat data for last 7 days
1206 - $daily_stats = $wpdb->get_results("
1207 - SELECT
1208 - DATE(timestamp) as date,
1209 - COUNT(DISTINCT session_id) as chats,
1210 - COUNT(*) as messages
1211 - FROM $table_name
1212 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1213 - GROUP BY DATE(timestamp)
1214 - ORDER BY date ASC
1215 - ");
1216 -
1217 - // Get average messages per chat
1218 - $avg_messages = $wpdb->get_var("
1219 - SELECT AVG(message_count)
1220 - FROM (
1221 - SELECT session_id, COUNT(*) as message_count
1222 - FROM $table_name
1223 - GROUP BY session_id
1224 - ) as chat_counts
1225 - ");
1226 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1227 -
1228 - // Get busiest hour
1229 - $busiest_hour = $wpdb->get_row("
1230 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1231 - FROM $table_name
1232 - GROUP BY HOUR(timestamp)
1233 - ORDER BY chat_count DESC
1234 - LIMIT 1
1235 - ");
1236 -
1237 - // Prepare chart data
1238 - $chart_labels = array();
1239 - $chart_chats = array();
1240 - $chart_messages = array();
1241 -
1242 - // Fill last 7 days with data
1243 - for ($i = 6; $i >= 0; $i--) {
1244 - $date = date('Y-m-d', strtotime("-$i days"));
1245 - $day_name = date('D', strtotime("-$i days"));
1246 - $chart_labels[] = $day_name;
1247 -
1248 - $found = false;
1249 - foreach ($daily_stats as $stat) {
1250 - if ($stat->date === $date) {
1251 - $chart_chats[] = (int)$stat->chats;
1252 - $chart_messages[] = (int)$stat->messages;
1253 - $found = true;
1254 - break;
1255 - }
1256 - }
1257 - if (!$found) {
1258 - $chart_chats[] = 0;
1259 - $chart_messages[] = 0;
1260 - }
1261 - }
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>
1262 355
1263 - // Prepare page data for the template
1264 - $page_data = array(
1265 - 'total_chats' => $total_chats,
1266 - 'total_messages' => $total_messages,
1267 - 'total_users' => $total_users,
1268 - 'registered_users' => $registered_users,
1269 - 'guest_users' => $guest_users,
1270 - 'agent_tests' => $agent_tests,
1271 - 'today_chats' => $today_chats,
1272 - 'week_chats' => $week_chats,
1273 - 'month_chats' => $month_chats,
1274 - 'avg_messages' => $avg_messages,
1275 - 'busiest_hour' => $busiest_hour,
1276 - 'chart_labels' => $chart_labels,
1277 - 'chart_chats' => $chart_chats,
1278 - 'chart_messages' => $chart_messages,
1279 - );
356 +<div class="section-divider"></div> <!-- Divider -->
357 +<!-- Live Agent Settings Section -->
358 +<div class="mxchat-settings-section">
359 + <h2>Live Agent Settings</h2>
360 +<p>Visit our <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">documentation page</a> to set up live agent transfer via Slack.</p>
361 + <table class="form-table">
362 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
363 + </table>
364 +</div>
1280 365
1281 - // Include and render the new template
1282 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1283 - mxchat_render_transcripts_page($this, $page_data);
1284 -}
366 +</div>
1285 367
1286 -/**
1287 - * Get chart data for transcripts page
1288 - * Used by both page render and script localization
1289 - *
1290 - * @return array Chart data with labels, chats, and messages arrays
1291 - */
1292 -private function get_transcripts_chart_data() {
1293 - global $wpdb;
1294 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1295 368
1296 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1297 - $daily_stats = $wpdb->get_results("
1298 - SELECT
1299 - DATE(timestamp) as date,
1300 - COUNT(DISTINCT session_id) as chats,
1301 - COUNT(*) as messages
1302 - FROM $table_name
1303 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1304 - GROUP BY DATE(timestamp)
1305 - ORDER BY date ASC
1306 - ");
1307 369
1308 - // Prepare chart data
1309 - $chart_labels = array();
1310 - $chart_chats = array();
1311 - $chart_messages = array();
1312 370
1313 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1314 - for ($i = 6; $i >= 0; $i--) {
1315 - $date = date('Y-m-d', strtotime("-$i days"));
1316 - $day_name = date('D', strtotime("-$i days"));
1317 - $chart_labels[] = $day_name;
1318 371
1319 - $found = false;
1320 - if ($daily_stats) {
1321 - foreach ($daily_stats as $stat) {
1322 - if ($stat->date === $date) {
1323 - $chart_chats[] = (int)$stat->chats;
1324 - $chart_messages[] = (int)$stat->messages;
1325 - $found = true;
1326 - break;
1327 - }
1328 - }
1329 - }
1330 - if (!$found) {
1331 - $chart_chats[] = 0;
1332 - $chart_messages[] = 0;
1333 - }
1334 - }
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>
1335 385
1336 - return array(
1337 - 'labels' => $chart_labels,
1338 - 'chats' => $chart_chats,
1339 - 'messages' => $chart_messages
1340 - );
1341 -}
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.
390 + </p>
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.
393 + </p>
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>
1342 398
1343 -public function mxchat_transcripts_notification_section_callback() {
1344 - 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>';
1345 -}
1346 -public function mxchat_enable_notifications_callback() {
1347 - $options = get_option('mxchat_transcripts_options', array());
1348 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1349 - ?>
1350 - <label for="mxchat_enable_notifications">
1351 - <input type="checkbox" id="mxchat_enable_notifications"
1352 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1353 - value="1" <?php checked(1, $enabled); ?>>
1354 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1355 - </label>
1356 - <p class="description">
1357 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', '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.
1358 403 </p>
1359 - <?php
1360 -}
1361 -public function mxchat_notification_email_callback() {
1362 - $options = get_option('mxchat_transcripts_options', array());
1363 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1364 - ?>
1365 - <input type="email" id="mxchat_notification_email"
1366 - name="mxchat_transcripts_options[mxchat_notification_email]"
1367 - value="<?php echo esc_attr($email); ?>"
1368 - class="regular-text">
1369 - <p class="description">
1370 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
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>.
1371 406 </p>
1372 - <?php
1373 -}
407 +</div>
1374 408
1375 -public function mxchat_auto_delete_transcripts_callback() {
1376 - $options = get_option('mxchat_transcripts_options', array());
1377 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1378 - ?>
1379 - <select id="mxchat_auto_delete_transcripts"
1380 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1381 - <option value="never" <?php selected($interval, 'never'); ?>>
1382 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1383 - </option>
1384 - <option value="1week" <?php selected($interval, '1week'); ?>>
1385 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1386 - </option>
1387 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1388 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1389 - </option>
1390 - <option value="1month" <?php selected($interval, '1month'); ?>>
1391 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1392 - </option>
1393 - </select>
1394 - <p class="description">
1395 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', '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.
1396 413 </p>
1397 - <?php
1398 -}
1399 -
1400 -public function mxchat_auto_email_transcript_callback() {
1401 - $options = get_option('mxchat_transcripts_options', array());
1402 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1403 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1404 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1405 - ?>
1406 - <label>
1407 - <input type="checkbox"
1408 - id="mxchat_auto_email_transcript_enabled"
1409 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1410 - value="1"
1411 - <?php checked($enabled, 1); ?>>
1412 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1413 - </label>
1414 - <br><br>
1415 - <label for="mxchat_auto_email_transcript_delay">
1416 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1417 - </label>
1418 - <select id="mxchat_auto_email_transcript_delay"
1419 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1420 - <option value="15" <?php selected($delay, '15'); ?>>
1421 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1422 - </option>
1423 - <option value="30" <?php selected($delay, '30'); ?>>
1424 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1425 - </option>
1426 - <option value="60" <?php selected($delay, '60'); ?>>
1427 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1428 - </option>
1429 - </select>
1430 - <br><br>
1431 - <label>
1432 - <input type="checkbox"
1433 - id="mxchat_auto_email_transcript_require_contact"
1434 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1435 - value="1"
1436 - <?php checked($require_contact, 1); ?>>
1437 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1438 - </label>
1439 - <p class="description">
1440 - <?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'); ?>
1441 - <br>
1442 - <?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.
1443 416 </p>
1444 - <?php
1445 -}
417 +</div>
1446 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>
1447 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>
1448 432
1449 -public function sanitize_transcripts_options($input) {
1450 - $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>
1451 439
1452 - $sanitized['mxchat_enable_notifications'] = isset($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>
1453 446
1454 - if (isset($input['mxchat_notification_email'])) {
1455 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1456 - if (!is_email($sanitized['mxchat_notification_email'])) {
1457 - add_settings_error(
1458 - 'mxchat_transcripts_options',
1459 - 'invalid_email',
1460 - __('Please enter a valid email address for notifications.', 'mxchat'),
1461 - 'error'
1462 - );
1463 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1464 - }
1465 - }
1466 447
1467 - // Sanitize auto-delete setting
1468 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1469 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1470 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1471 - ? $input['mxchat_auto_delete_transcripts']
1472 - : 'never';
1473 - } else {
1474 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1475 - }
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>
1476 454
1477 - // Get old value to check if auto-delete setting changed
1478 - $old_options = get_option('mxchat_transcripts_options');
1479 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1480 -
1481 - // If the auto-delete setting changed, reschedule the cron job
1482 - if ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']) {
1483 - $this->schedule_transcript_cleanup($sanitized['mxchat_auto_delete_transcripts']);
1484 - }
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>
1485 461
1486 - // Sanitize auto-email transcript settings
1487 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 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>
1488 471
1489 - $valid_delays = array('15', '30', '60');
1490 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1491 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1492 - ? $input['mxchat_auto_email_transcript_delay']
1493 - : '30';
1494 - } else {
1495 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1496 - }
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>
1497 478
1498 - // Sanitize require contact info setting
1499 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1500 479
1501 - return $sanitized;
480 + </div>
481 + <?php submit_button(); ?>
482 + </form>
483 + </div>
484 + <?php
1502 485 }
1503 486
1504 -/**
1505 - * Schedule or unschedule the transcript cleanup cron job
1506 - */
1507 -public function schedule_transcript_cleanup($interval) {
1508 - // Clear any existing scheduled event
1509 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1510 - if ($timestamp) {
1511 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1512 - }
1513 -
1514 - // Schedule new event if not set to "never"
1515 - if ($interval !== 'never') {
1516 - // Schedule to run daily at 3 AM
1517 - $next_run = strtotime('tomorrow 3:00 AM');
1518 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1519 - }
1520 -}
1521 487
1522 -/**
1523 - * Delete old transcripts based on the configured interval
1524 - */
1525 -public function cleanup_old_transcripts() {
1526 - $options = get_option('mxchat_transcripts_options', array());
1527 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1528 -
1529 - // If set to never, don't delete anything
1530 - if ($interval === 'never') {
1531 - return;
1532 - }
1533 -
1534 - // Calculate the cutoff date
1535 - $days = 0;
1536 - switch ($interval) {
1537 - case '1week':
1538 - $days = 7;
1539 - break;
1540 - case '2weeks':
1541 - $days = 14;
1542 - break;
1543 - case '1month':
1544 - $days = 30;
1545 - break;
1546 - default:
1547 - return; // Invalid interval, don't delete anything
1548 - }
1549 -
488 +public function mxchat_create_transcripts_page() {
1550 489 global $wpdb;
1551 490 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1552 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1553 491
1554 - // Calculate the cutoff timestamp
1555 - $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
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>
1556 522
1557 - // First, get the session IDs that will be deleted (to clean up translations too)
1558 - $sessions_to_delete = $wpdb->get_col(
1559 - $wpdb->prepare(
1560 - "SELECT DISTINCT session_id FROM {$table_name} WHERE timestamp < %s",
1561 - $cutoff_date
1562 - )
1563 - );
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>
1564 530
1565 - // Delete transcripts older than the cutoff date
1566 - $deleted = $wpdb->query(
1567 - $wpdb->prepare(
1568 - "DELETE FROM {$table_name} WHERE timestamp < %s",
1569 - $cutoff_date
1570 - )
1571 - );
531 + <form id="mxchat-delete-form" method="post">
532 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
533 + <div class="mxchat-controls">
534 + <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
535 + <span class="dashicons dashicons-yes-alt"></span>
536 + <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
537 + </button>
538 + <button type="submit" class="button delete-chats-button">
539 + <span class="dashicons dashicons-trash"></span>
540 + <?php esc_html_e('Delete Selected', 'mxchat'); ?>
541 + </button>
542 + </div>
543 + </form>
544 + </div>
1572 545
1573 - // Also delete any translations for the deleted sessions
1574 - if (!empty($sessions_to_delete) && $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table) {
1575 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1576 - $wpdb->query(
1577 - $wpdb->prepare(
1578 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1579 - $sessions_to_delete
1580 - )
1581 - );
1582 - }
546 + <!-- Transcripts Container -->
547 + <div id="mxchat-transcripts"></div>
548 + </div>
549 + <?php
550 + }
1583 551
1584 - // Log the cleanup action
1585 - if ($deleted !== false && $deleted > 0) {
1586 - //error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1587 - }
1588 -}
1589 552
1590 -public function export_chat_transcripts() {
1591 - if (!current_user_can('manage_options')) {
1592 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1593 - }
1594 553
1595 - check_ajax_referer('mxchat_export_transcripts', 'security');
1596 554
555 +public function mxchat_create_prompts_page() {
1597 556 global $wpdb;
1598 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
557 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1599 558
1600 - // Get all transcripts ordered by session and timestamp
1601 - $results = $wpdb->get_results(
1602 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1603 - FROM {$table_name}
1604 - ORDER BY session_id, timestamp ASC"
1605 - );
1606 -
1607 - if (empty($results)) {
1608 - wp_send_json_error(array('message' => 'No transcripts found.'));
1609 - wp_die();
559 + // Display success message if all prompts were deleted
560 + if (isset($_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>';
1610 562 }
1611 563
1612 - // Set headers for CSV download
1613 - header('Content-Type: text/csv');
1614 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1615 - header('Pragma: no-cache');
1616 - header('Expires: 0');
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;
1617 570
1618 - // Create output stream
1619 - $output = fopen('php://output', 'w');
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) . '%');
575 + }
1620 576
1621 - // Add UTF-8 BOM for proper Excel encoding
1622 - fputs($output, "\xEF\xBB\xBF");
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 / $per_page);
1623 580
1624 - // Add CSV headers
1625 - fputcsv($output, array(
1626 - 'Session ID',
1627 - 'Email',
1628 - 'User Identifier',
1629 - 'Role',
1630 - 'Message',
1631 - 'Timestamp'
1632 - ));
581 + // Retrieve prompts from the database
582 + $prompts = $wpdb->get_results(
583 + $wpdb->prepare(
584 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
585 + $per_page,
586 + $offset
587 + )
588 + );
1633 589
1634 - // Add data rows
1635 - foreach ($results as $row) {
1636 - fputcsv($output, array(
1637 - $row->session_id,
1638 - $row->user_email,
1639 - $row->user_identifier,
1640 - $row->role,
1641 - $row->message,
1642 - $row->timestamp
1643 - ));
1644 - }
590 + ?>
1645 591
1646 - fclose($output);
1647 - wp_die();
1648 -}
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>
1649 612
1650 -// ============================================================================
1651 -// Leads tab (inside Transcripts)
1652 -//
1653 -// Leads are derived from existing data — no dedicated table. Primary source:
1654 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1655 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1656 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1657 -// ============================================================================
1658 613
1659 -/**
1660 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1661 - */
1662 -public function mxchat_fetch_leads() {
1663 - if (!current_user_can('manage_options')) {
1664 - wp_send_json_error(['message' => 'Insufficient permissions']);
1665 - wp_die();
1666 - }
614 + <div class="mxchat-grid-item">
615 + <h2><?php esc_html_e('Submit Sitemap, URL, or PDF URL', 'mxchat'); ?></h2>
1667 616
1668 - global $wpdb;
1669 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
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;
1670 623
1671 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1672 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1673 - $offset = ($page - 1) * $per_page;
1674 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1675 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1676 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1677 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1678 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1679 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
624 + // Clear old completed statuses
625 + if ($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 + }
1680 633
1681 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1682 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
634 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
635 + ($sitemap_status && $sitemap_status['status'] === 'processing');
636 + ?>
1683 637
1684 - // Base WHERE for transcripts leads.
1685 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1686 - $where_params = [];
638 + <?php if (!$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')); ?>">
1687 641
1688 - if ($date_cutoff) {
1689 - $where_clauses[] = 'timestamp >= %s';
1690 - $where_params[] = $date_cutoff;
1691 - }
1692 - if ($page_filter && $has_page_url_column) {
1693 - $where_clauses[] = 'originating_page_url = %s';
1694 - $where_params[] = $page_filter;
1695 - }
1696 - if ($search !== '') {
1697 - $like = '%' . $wpdb->esc_like($search) . '%';
1698 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1699 - $where_params[] = $like;
1700 - $where_params[] = $like;
1701 - }
1702 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
642 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1703 643
1704 - // Aggregate query grouped by email.
1705 - $select_sql = $has_page_url_column
1706 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1707 - COUNT(DISTINCT session_id) AS conversation_count"
1708 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1709 - COUNT(DISTINCT session_id) AS conversation_count";
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; ?>
1710 660
1711 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1712 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
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>
1713 666
1714 - $transcripts_sql = $wpdb->prepare(
1715 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1716 - array_merge($where_params, [$per_page, $offset])
1717 - );
1718 - $transcript_rows = $wpdb->get_results($transcripts_sql);
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; ?>
1719 701
1720 - // Count of unique transcript-based leads under the same filters.
1721 - $count_sql = $wpdb->prepare(
1722 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1723 - $where_params
1724 - );
1725 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
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; ?>
1726 736
1727 - // Hydrate each row: name, latest_session_id, top page.
1728 - $leads = [];
1729 - foreach ($transcript_rows as $row) {
1730 - $detail = $has_page_url_column
1731 - ? $wpdb->get_row($wpdb->prepare(
1732 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1733 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1734 - $row->user_email
1735 - ))
1736 - : $wpdb->get_row($wpdb->prepare(
1737 - "SELECT session_id, user_name FROM {$table}
1738 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1739 - $row->user_email
1740 - ));
737 + <?php if ($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')); ?>">
1741 740
1742 - $leads[] = [
1743 - 'email' => $row->user_email,
1744 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1745 - 'conversation_count' => (int) $row->conversation_count,
1746 - 'last_seen' => $row->last_seen,
1747 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1748 - 'first_seen' => $row->first_seen,
1749 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1750 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1751 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1752 - 'is_orphan' => false,
1753 - 'status' => 'active',
1754 - ];
1755 - }
741 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1756 742
1757 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1758 - // status filter below. Deduplication priority when the same email appears in multiple
1759 - // sources: transcripts > chat_deleted > orphan.
1760 - $transcripts_emails_seen = array_flip(array_map(
1761 - function ($r) { return strtolower($r['email']); },
1762 - $leads
1763 - ));
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; ?>
1764 750
1765 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1766 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1767 - $chat_deleted_leads_all = [];
1768 - if ($status === 'all' || $status === 'chat_deleted') {
1769 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1770 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1771 - $chat_deleted_leads_all = array_values(array_filter(
1772 - $chat_deleted_leads_all,
1773 - function ($row) use ($transcripts_emails_seen) {
1774 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1775 - }
1776 - ));
1777 - foreach ($chat_deleted_leads_all as $row) {
1778 - $transcripts_emails_seen[strtolower($row['email'])] = true;
1779 - }
1780 - }
751 + </div>
1781 752
1782 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1783 - // when a date filter is active.
1784 - $orphan_leads_all = [];
1785 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1786 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1787 - $orphan_leads_all = array_values(array_filter(
1788 - $orphan_leads_all,
1789 - function ($row) use ($transcripts_emails_seen) {
1790 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1791 - }
1792 - ));
1793 - }
753 + <!-- Search Knowledge Form -->
754 + <div class="mxchat-grid-item">
755 + <h2>Search Knowledge</h2>
756 + <form method="get" id="knowledge-search">
757 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
758 + <input type="hidden" name="page" value="mxchat-prompts" />
759 + <div class="mxchat-search-group">
760 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
761 + <input type="submit" value="Search" class="button button-primary" />
762 + </div>
763 + </form>
764 + </div>
765 + </div>
1794 766
1795 - // Apply status filter to the transcripts-derived list.
1796 - if ($status === 'orphan' || $status === 'chat_deleted') {
1797 - $leads = [];
1798 - $transcripts_lead_count = 0;
1799 - }
767 + <!-- Table navigation with Delete All Button -->
768 + <div class="tablenav">
769 + <div class="tablenav-pages">
770 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
1800 771
1801 - // Stitch the current page from the three buckets in priority order.
1802 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1803 - $remaining_slots = $per_page - count($leads);
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>
1804 777
1805 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1806 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1807 - if ($start < count($chat_deleted_leads_all)) {
1808 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1809 - $remaining_slots = $per_page - count($leads);
1810 - }
1811 - }
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' => $current_page,
787 + ));
1812 788
1813 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1814 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1815 - $start = max(0, ($page - 1) * $per_page - $before);
1816 - if ($start < count($orphan_leads_all)) {
1817 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1818 - }
1819 - }
789 + if ($page_links) {
790 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
791 + }
792 + ?>
793 + </div>
794 + </div>
1820 795
1821 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
796 + <!-- Prompts Table -->
797 + <table class="mxchat-table">
798 + <thead>
799 + <tr>
800 + <th>ID</th>
801 + <th>Article Content</th>
802 + <th>URL</th>
803 + <th>Actions</th>
804 + </tr>
805 + </thead>
806 + <tbody>
807 + <?php if ($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 +}
1822 842
1823 - // Stats strip: always computed over full dataset, unaffected by filters.
1824 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1825 843
1826 - // Top pages: top 5 by distinct emails captured.
1827 - $top_pages = [];
1828 - if ($has_page_url_column) {
1829 - $top_pages_rows = $wpdb->get_results(
1830 - "SELECT originating_page_url AS url,
1831 - MAX(originating_page_title) AS title,
1832 - COUNT(DISTINCT user_email) AS lead_count
1833 - FROM {$table}
1834 - WHERE user_email IS NOT NULL AND user_email != ''
1835 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1836 - GROUP BY originating_page_url
1837 - ORDER BY lead_count DESC, url ASC
1838 - LIMIT 5"
1839 - );
1840 - foreach ($top_pages_rows as $p) {
1841 - $top_pages[] = [
1842 - 'url' => $p->url,
1843 - 'title' => $p->title ?: $p->url,
1844 - 'lead_count' => (int) $p->lead_count,
1845 - ];
1846 - }
844 +// Delete All Prompts
845 +public function mxchat_handle_delete_all_prompts() {
846 + // Verify nonce
847 + if (!isset($_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'));
1847 849 }
1848 850
1849 - wp_send_json([
1850 - 'success' => true,
1851 - 'leads' => $leads,
1852 - 'page' => $page,
1853 - 'per_page' => $per_page,
1854 - 'total_count' => $total_count,
1855 - 'total_pages' => $total_pages,
1856 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1857 - 'showing_end' => min($offset + $per_page, $total_count),
1858 - 'stats' => $stats,
1859 - 'top_pages' => $top_pages,
1860 - ]);
1861 - wp_die();
1862 -}
1863 -
1864 -/**
1865 - * Delete one or more leads by email. Removes every transcripts row for that
1866 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1867 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1868 - */
1869 -public function mxchat_delete_leads() {
851 + // Check permissions
1870 852 if (!current_user_can('manage_options')) {
1871 - wp_send_json_error(['message' => 'Insufficient permissions']);
1872 - wp_die();
853 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1873 854 }
1874 - check_ajax_referer('mxchat_delete_leads', 'security');
1875 855
1876 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1877 - $emails = [];
1878 - foreach ($emails_raw as $e) {
1879 - $clean = sanitize_email((string) $e);
1880 - if ($clean) {
1881 - $emails[] = $clean;
1882 - }
1883 - }
1884 - if (empty($emails)) {
1885 - wp_send_json_error(['message' => 'No emails provided']);
1886 - wp_die();
1887 - }
1888 -
1889 - $summary = self::mxchat_wipe_leads_by_email($emails);
1890 -
1891 - wp_send_json([
1892 - 'success' => true,
1893 - 'deleted_leads' => count($emails),
1894 - 'deleted_sessions' => $summary['deleted_sessions'],
1895 - 'deleted_rows' => $summary['deleted_rows'],
1896 - ]);
1897 - wp_die();
1898 -}
1899 -
1900 -/**
1901 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1902 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1903 - *
1904 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1905 - * Input emails must already be sanitized with sanitize_email().
1906 - */
1907 -private static function mxchat_wipe_leads_by_email(array $emails) {
1908 856 global $wpdb;
1909 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1910 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1911 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
857 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1912 858
1913 - $deleted_sessions = 0;
1914 - $deleted_rows = 0;
1915 - $emails_lc = array_map('strtolower', $emails);
859 + // Delete all prompts from the table
860 + $wpdb->query("DELETE FROM {$table_name}");
1916 861
1917 - foreach ($emails as $email) {
1918 - $session_ids = $wpdb->get_col($wpdb->prepare(
1919 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
1920 - $email
1921 - ));
862 + // Clear relevant cache
863 + wp_cache_delete('all_prompts', 'mxchat_prompts');
1922 864
1923 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
1924 - if ($rows_removed !== false) {
1925 - $deleted_rows += (int) $rows_removed;
1926 - }
865 + // Redirect back with a success message
866 + $redirect_url = add_query_arg(array(
867 + 'page' => 'mxchat-prompts',
868 + 'all_deleted' => 'true'
869 + ), admin_url('admin.php'));
1927 870
1928 - foreach ($session_ids as $sid) {
1929 - $deleted_sessions++;
1930 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
1931 - delete_option('mxchat_history_' . $sid);
1932 - delete_option('mxchat_email_' . $sid);
1933 - delete_option('mxchat_name_' . $sid);
1934 - delete_option('mxchat_agent_name_' . $sid);
1935 - delete_option('mxchat_lead_del_email_' . $sid);
1936 - delete_option('mxchat_lead_del_name_' . $sid);
1937 - delete_option('mxchat_lead_del_ts_' . $sid);
1938 - if ($has_translations) {
1939 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
1940 - }
1941 - }
1942 - }
871 + wp_safe_redirect($redirect_url);
872 + exit;
873 +}
1943 874
1944 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
1945 - // preservations) whose stored value matches one of the emails being wiped.
1946 - $lingering = $wpdb->get_results(
1947 - "SELECT option_name, option_value FROM {$wpdb->options}
1948 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
1949 - );
1950 - foreach ($lingering as $opt) {
1951 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
1952 - continue;
1953 - }
1954 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
1955 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
1956 - delete_option('mxchat_lead_del_email_' . $sid);
1957 - delete_option('mxchat_lead_del_name_' . $sid);
1958 - delete_option('mxchat_lead_del_ts_' . $sid);
1959 - } else {
1960 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
1961 - delete_option('mxchat_email_' . $sid);
1962 - delete_option('mxchat_name_' . $sid);
1963 - }
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.');
1964 881 }
1965 882
1966 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1967 -
1968 - return [
1969 - 'deleted_sessions' => $deleted_sessions,
1970 - 'deleted_rows' => $deleted_rows,
1971 - ];
1972 -}
1973 -
1974 -/**
1975 - * Stream a leads CSV. scope=all exports every lead under current filters is not
1976 - * supported to keep semantics simple; caller either exports all leads or a
1977 - * specific set of selected emails.
1978 - */
1979 -public function mxchat_export_leads() {
883 + // Check permissions
1980 884 if (!current_user_can('manage_options')) {
1981 - 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.');
1982 886 }
1983 - check_ajax_referer('mxchat_export_leads', 'security');
1984 887
1985 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
1986 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
1987 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1988 -
1989 - $emails_in_clean = [];
1990 - foreach ($emails_in as $e) {
1991 - $clean = sanitize_email((string) $e);
1992 - if ($clean) {
1993 - $emails_in_clean[] = $clean;
1994 - }
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.');
1995 892 }
1996 893
1997 894 global $wpdb;
1998 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1999 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
895 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2000 896
2001 - // Collect leads from transcripts.
2002 - $transcripts_sql = "SELECT user_email AS email,
2003 - MAX(timestamp) AS last_seen,
2004 - COUNT(DISTINCT session_id) AS conversation_count
2005 - FROM {$table}
2006 - WHERE user_email IS NOT NULL AND user_email != ''";
2007 - $params = [];
2008 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2009 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2010 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2011 - $params = $emails_in_clean;
2012 - }
2013 - $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'));
2014 900
2015 - $rows = !empty($params)
2016 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2017 - : $wpdb->get_results($transcripts_sql);
2018 -
2019 - // Hydrate each row with name + top page.
2020 - $export_rows = [];
2021 - foreach ($rows as $row) {
2022 - $detail = $has_page_url_column
2023 - ? $wpdb->get_row($wpdb->prepare(
2024 - "SELECT user_name, originating_page_url FROM {$table}
2025 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2026 - $row->email
2027 - ))
2028 - : $wpdb->get_row($wpdb->prepare(
2029 - "SELECT user_name FROM {$table}
2030 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2031 - $row->email
2032 - ));
2033 - $export_rows[] = [
2034 - 'email' => $row->email,
2035 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2036 - 'conversation_count' => (int) $row->conversation_count,
2037 - 'last_seen' => $row->last_seen,
2038 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2039 - ];
2040 - }
2041 -
2042 - // Include orphan + chat_deleted leads when exporting all.
2043 - if ($scope === 'all') {
2044 - $transcripts_emails_lc = array_flip(array_map(
2045 - function ($r) { return strtolower($r['email']); },
2046 - $export_rows
2047 - ));
2048 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2049 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2050 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2051 - $export_rows[] = [
2052 - 'email' => $cd['email'],
2053 - 'name' => $cd['name'],
2054 - 'conversation_count' => 0,
2055 - 'last_seen' => $cd['last_seen'],
2056 - 'top_page_url' => '',
2057 - ];
2058 - }
2059 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2060 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2061 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2062 - $export_rows[] = [
2063 - 'email' => $orphan['email'],
2064 - 'name' => $orphan['name'],
2065 - 'conversation_count' => 0,
2066 - 'last_seen' => '',
2067 - 'top_page_url' => '',
2068 - ];
2069 - }
2070 - }
2071 -
2072 - if (empty($export_rows)) {
2073 - wp_send_json_error(['message' => 'No leads to export.']);
2074 - wp_die();
2075 - }
2076 -
2077 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2078 - header('Content-Type: text/csv');
2079 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2080 - header('Pragma: no-cache');
2081 - header('Expires: 0');
2082 -
2083 - $output = fopen('php://output', 'w');
2084 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2085 -
2086 - if ($fields_mode === 'email_only') {
2087 - fputcsv($output, ['Email']);
2088 - foreach ($export_rows as $r) {
2089 - fputcsv($output, [$r['email']]);
2090 - }
2091 - } else {
2092 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2093 - foreach ($export_rows as $r) {
2094 - fputcsv($output, [
2095 - $r['email'],
2096 - $r['name'],
2097 - $r['conversation_count'],
2098 - $r['last_seen'],
2099 - $r['top_page_url'],
2100 - ]);
2101 - }
2102 - }
2103 -
2104 - fclose($output);
2105 - wp_die();
901 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
902 + exit;
2106 903 }
2107 904
2108 -/**
2109 - * Stats strip payload (independent of filters).
2110 - */
2111 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2112 - global $wpdb;
2113 905
2114 - $total_transcripts_emails = (int) $wpdb->get_var(
2115 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2116 - WHERE user_email IS NOT NULL AND user_email != ''"
2117 - );
2118 906
2119 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2120 - "SELECT COUNT(*) FROM (
2121 - SELECT user_email FROM {$table}
2122 - WHERE user_email IS NOT NULL AND user_email != ''
2123 - GROUP BY user_email
2124 - HAVING MIN(timestamp) >= %s
2125 - ) AS new_leads",
2126 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2127 - ));
2128 907
2129 - $total_convos = (int) $wpdb->get_var(
2130 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2131 - WHERE user_email IS NOT NULL AND user_email != ''"
2132 - );
908 + public function mxchat_generate_embedding($text) {
909 + $options = get_option('mxchat_options');
910 + $api_key = $options['api_key'] ?? 'default_api_key';
2133 911
2134 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2135 - $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 + ));
2136 922
2137 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2138 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2139 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2140 -
2141 - $avg = $total_transcripts_emails > 0
2142 - ? round($total_convos / $total_transcripts_emails, 1)
2143 - : 0;
2144 -
2145 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2146 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2147 - // inflate this number.
2148 - $orphan_pct = $total_leads > 0
2149 - ? (int) round(($orphan_count / $total_leads) * 100)
2150 - : 0;
2151 -
2152 - return [
2153 - 'total_leads' => $total_leads,
2154 - 'new_this_week' => $new_this_week,
2155 - 'avg_convos' => $avg,
2156 - 'orphan_pct' => $orphan_pct,
2157 - 'orphan_count' => $orphan_count,
2158 - 'chat_deleted_count' => $chat_deleted_count,
2159 - ];
2160 -}
2161 -
2162 -/**
2163 - * Collect leads who had a conversation that an admin later deleted (preserved via
2164 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2165 - * original last-seen timestamp so they still sort and filter sensibly.
2166 - *
2167 - * @param string $search Optional email/name substring filter.
2168 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2169 - * @return array
2170 - */
2171 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2172 - global $wpdb;
2173 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2174 -
2175 - $rows = $wpdb->get_results(
2176 - "SELECT option_name, option_value FROM {$wpdb->options}
2177 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2178 - );
2179 - if (empty($rows)) {
2180 - return [];
2181 - }
2182 -
2183 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2184 - // they've come back and chatted, so they're active leads again.
2185 - $emails_in_transcripts = array_map(
2186 - 'strtolower',
2187 - (array) $wpdb->get_col(
2188 - "SELECT DISTINCT user_email FROM {$table}
2189 - WHERE user_email IS NOT NULL AND user_email != ''"
2190 - )
2191 - );
2192 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2193 -
2194 - $needle = strtolower(trim((string) $search));
2195 - $by_email = [];
2196 -
2197 - foreach ($rows as $opt) {
2198 - $email = sanitize_email(trim((string) $opt->option_value));
2199 - if (!$email) {
2200 - continue;
923 + if (is_wp_error($response)) {
924 + return null;
2201 925 }
2202 - if (isset($emails_in_transcripts[strtolower($email)])) {
2203 - continue;
2204 - }
2205 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2206 - if (!$sid) {
2207 - continue;
2208 - }
2209 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2210 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2211 926
2212 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2213 - continue;
2214 - }
2215 - if ($needle !== '') {
2216 - $hay = strtolower($email . ' ' . $name);
2217 - if (strpos($hay, $needle) === false) {
2218 - continue;
2219 - }
2220 - }
2221 -
2222 - $key = strtolower($email);
2223 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2224 - $by_email[$key] = [
2225 - 'email' => $email,
2226 - 'name' => $name,
2227 - 'conversation_count' => 0,
2228 - 'last_seen' => $ts,
2229 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2230 - 'first_seen' => $ts,
2231 - 'latest_session_id' => '',
2232 - 'top_page_url' => '',
2233 - 'top_page_title' => '',
2234 - 'is_orphan' => false,
2235 - 'status' => 'chat_deleted',
2236 - ];
2237 - }
927 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
928 + return $response_data['data'][0]['embedding'] ?? null;
2238 929 }
2239 930
2240 - // Newest chat_deleted first.
2241 - usort($by_email, function ($a, $b) {
2242 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2243 - });
2244 - return array_values($by_email);
2245 -}
2246 -
2247 -/**
2248 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2249 - */
2250 -private static function mxchat_count_chat_deleted_leads() {
2251 - global $wpdb;
2252 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2253 -
2254 - $emails = $wpdb->get_col(
2255 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2256 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2257 - );
2258 - if (empty($emails)) {
2259 - return 0;
2260 - }
2261 -
2262 - $transcripts_emails = array_map(
2263 - 'strtolower',
2264 - (array) $wpdb->get_col(
2265 - "SELECT DISTINCT user_email FROM {$table}
2266 - WHERE user_email IS NOT NULL AND user_email != ''"
2267 - )
2268 - );
2269 - $transcripts_emails = array_flip($transcripts_emails);
2270 -
2271 - $count = 0;
2272 - $seen = [];
2273 - foreach ($emails as $raw) {
2274 - $email = strtolower(trim((string) $raw));
2275 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2276 - 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();
2277 935 }
2278 - $seen[$email] = true;
2279 - $count++;
2280 - }
2281 - return $count;
2282 -}
2283 936
2284 -/**
2285 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2286 - * Returned rows have no conversation_count, no timestamp.
2287 - *
2288 - * @param string $search Optional email/name substring filter.
2289 - * @return array
2290 - */
2291 -private static function mxchat_collect_orphan_leads($search = '') {
2292 - global $wpdb;
2293 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
937 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2294 938
2295 - $option_rows = $wpdb->get_results(
2296 - "SELECT option_name, option_value FROM {$wpdb->options}
2297 - WHERE option_name LIKE 'mxchat_email_%'"
2298 - );
2299 - if (empty($option_rows)) {
2300 - return [];
2301 - }
939 + global $wpdb;
940 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2302 941
2303 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2304 - $session_ids_with_rows = $wpdb->get_col(
2305 - "SELECT DISTINCT session_id FROM {$table}
2306 - WHERE user_email IS NOT NULL AND user_email != ''"
2307 - );
2308 - $session_ids_with_rows = array_flip($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);
2309 945
2310 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2311 - $emails_in_transcripts = array_map(
2312 - 'strtolower',
2313 - (array) $wpdb->get_col(
2314 - "SELECT DISTINCT user_email FROM {$table}
2315 - WHERE user_email IS NOT NULL AND user_email != ''"
2316 - )
2317 - );
2318 - $emails_in_transcripts = array_flip($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');
2319 949
2320 - $orphans_by_email = [];
2321 - $needle = strtolower(trim((string) $search));
2322 -
2323 - foreach ($option_rows as $opt) {
2324 - $email = sanitize_email(trim((string) $opt->option_value));
2325 - if (!$email) {
2326 - continue;
2327 - }
2328 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2329 - if (!$sid) {
2330 - continue;
2331 - }
2332 - // Exclude leads who have any transcripts rows (they appear in the main list).
2333 - if (isset($emails_in_transcripts[strtolower($email)])) {
2334 - continue;
2335 - }
2336 - if (isset($session_ids_with_rows[$sid])) {
2337 - continue;
2338 - }
2339 -
2340 - $name_option = get_option('mxchat_name_' . $sid, '');
2341 - $name = is_string($name_option) ? trim($name_option) : '';
2342 -
2343 - if ($needle !== '') {
2344 - $hay = strtolower($email . ' ' . $name);
2345 - if (strpos($hay, $needle) === false) {
2346 - continue;
950 + // Perform the deletion
951 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2347 952 }
2348 - }
2349 953
2350 - $key = strtolower($email);
2351 - if (!isset($orphans_by_email[$key])) {
2352 - $orphans_by_email[$key] = [
2353 - 'email' => $email,
2354 - 'name' => $name,
2355 - 'conversation_count' => 0,
2356 - 'last_seen' => '',
2357 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2358 - 'first_seen' => '',
2359 - 'latest_session_id' => '',
2360 - 'top_page_url' => '',
2361 - 'top_page_title' => '',
2362 - 'is_orphan' => true,
2363 - 'status' => 'orphan',
2364 - ];
2365 - }
2366 - }
954 + // Optionally, clear a general cache if you have one
955 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2367 956
2368 - return array_values($orphans_by_email);
2369 -}
2370 -
2371 -/**
2372 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2373 - */
2374 -private static function mxchat_leads_date_cutoff($date_range) {
2375 - switch ($date_range) {
2376 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2377 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2378 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2379 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2380 - case 'all':
2381 - default: return '';
2382 - }
2383 -}
2384 -
2385 -/**
2386 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2387 - */
2388 -private static function mxchat_leads_format_relative($timestamp) {
2389 - if (!$timestamp) {
2390 - return '';
2391 - }
2392 - $ts = strtotime($timestamp . ' UTC');
2393 - if (!$ts) {
2394 - return '';
2395 - }
2396 - $diff = time() - $ts;
2397 - if ($diff < 60) return __('just now', 'mxchat');
2398 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2399 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2400 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2401 - return wp_date('M j', $ts);
2402 -}
2403 -
2404 -/**
2405 - * Handle translation of chat messages via AJAX
2406 - */
2407 -public function mxchat_translate_messages() {
2408 - if (!current_user_can('manage_options')) {
2409 - wp_send_json_error(['error' => 'Insufficient permissions']);
2410 - wp_die();
2411 - }
2412 -
2413 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2414 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2415 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2416 - $messages = json_decode($messages_json, true);
2417 -
2418 - if (empty($session_id)) {
2419 - wp_send_json_error(['error' => 'No session ID provided']);
2420 - wp_die();
2421 - }
2422 -
2423 - if (empty($messages) || !is_array($messages)) {
2424 - wp_send_json_error(['error' => 'No messages to translate']);
2425 - wp_die();
2426 - }
2427 -
2428 - // Language names for prompting
2429 - $languages = [
2430 - 'en' => 'English',
2431 - 'es' => 'Spanish',
2432 - 'fr' => 'French',
2433 - 'de' => 'German',
2434 - 'it' => 'Italian',
2435 - 'pt' => 'Portuguese',
2436 - 'nl' => 'Dutch',
2437 - 'ru' => 'Russian',
2438 - 'zh' => 'Chinese',
2439 - 'ja' => 'Japanese',
2440 - 'ko' => 'Korean',
2441 - 'ar' => 'Arabic',
2442 - 'hi' => 'Hindi',
2443 - 'tr' => 'Turkish',
2444 - 'pl' => 'Polish',
2445 - 'vi' => 'Vietnamese',
2446 - 'th' => 'Thai',
2447 - 'id' => 'Indonesian',
2448 - 'sv' => 'Swedish',
2449 - 'da' => 'Danish'
2450 - ];
2451 -
2452 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2453 -
2454 - // Build combined text for translation (numbered for parsing)
2455 - $numbered_messages = [];
2456 - foreach ($messages as $i => $msg) {
2457 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2458 - if (!empty($content)) {
2459 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
957 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
958 + } else {
959 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2460 960 }
2461 - }
2462 961
2463 - if (empty($numbered_messages)) {
2464 - wp_send_json_error(['error' => 'No valid messages to translate']);
2465 962 wp_die();
2466 963 }
2467 964
2468 - $combined_text = implode("\n\n", $numbered_messages);
2469 965
2470 - // Prepare the translation prompt
2471 - $system_prompt = "You are a translator. Translate the following messages to {$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');
2472 969
2473 - // Get user's selected model and determine provider
2474 - $options = get_option('mxchat_options', []);
2475 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2476 -
2477 - // Check if using OpenRouter
2478 - if ($selected_model === 'openrouter') {
2479 - $provider = 'openrouter';
2480 - $selected_model = $options['openrouter_selected_model'] ?? '';
2481 - $api_key = $options['openrouter_api_key'] ?? '';
2482 -
2483 - if (empty($selected_model)) {
2484 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2485 - wp_die();
2486 - }
2487 - } else {
2488 - // Determine provider from model name
2489 - $model_parts = explode('-', $selected_model);
2490 - $provider = strtolower($model_parts[0]);
2491 -
2492 - // Get the appropriate API key based on provider
2493 - $api_key = '';
2494 - switch ($provider) {
2495 - case 'gpt':
2496 - case 'o1':
2497 - $api_key = $options['api_key'] ?? '';
2498 - break;
2499 - case 'claude':
2500 - $api_key = $options['claude_api_key'] ?? '';
2501 - break;
2502 - case 'grok':
2503 - $api_key = $options['xai_api_key'] ?? '';
2504 - break;
2505 - case 'deepseek':
2506 - $api_key = $options['deepseek_api_key'] ?? '';
2507 - break;
2508 - case 'gemini':
2509 - $api_key = $options['gemini_api_key'] ?? '';
2510 - break;
2511 - default:
2512 - // Default to OpenAI
2513 - $api_key = $options['api_key'] ?? '';
2514 - $provider = 'gpt';
2515 - break;
2516 - }
970 + // Verify permissions
971 + if (!current_user_can('manage_options')) {
972 + wp_send_json_error('Permission denied.');
973 + return;
2517 974 }
2518 975
2519 - if (empty($api_key)) {
2520 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2521 - wp_die();
2522 - }
2523 -
2524 - // Make API request based on provider
2525 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2526 -
2527 - if (is_wp_error($response)) {
2528 - wp_send_json_error(['error' => $response->get_error_message()]);
2529 - wp_die();
2530 - }
2531 -
2532 - // Parse the response to extract translated messages
2533 - $translations = [];
2534 - foreach ($messages as $msg) {
2535 - $index = $msg['index'];
2536 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2537 - if (preg_match($pattern, $response, $matches)) {
2538 - $translations[] = [
2539 - 'index' => $index,
2540 - 'translated' => trim($matches[1])
2541 - ];
2542 - }
2543 - }
2544 -
2545 - // Save translations to database
2546 - if (!empty($translations)) {
2547 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2548 - }
2549 -
2550 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2551 - wp_die();
2552 -}
2553 -
2554 -/**
2555 - * Save transcript translation to database
2556 - */
2557 -private function save_transcript_translation($session_id, $language_code, $translations) {
2558 976 global $wpdb;
2559 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
977 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2560 978
2561 - // Check if table exists, create if not
2562 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2563 - mxchat_create_translations_table();
2564 - }
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']) : '';
2565 983
2566 - $now = current_time('mysql');
2567 - $translations_json = wp_json_encode($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);
2568 987
2569 - // Use REPLACE to insert or update
2570 - $wpdb->query($wpdb->prepare(
2571 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2572 - VALUES (%s, %s, %s, %s, %s)",
2573 - $session_id,
2574 - $language_code,
2575 - $translations_json,
2576 - $now,
2577 - $now
2578 - ));
2579 -}
988 + if (is_array($embedding_vector)) {
989 + // Serialize the embedding vector before storing it
990 + $embedding_vector_serialized = serialize($embedding_vector);
2580 991
2581 -/**
2582 - * Get saved translation for a session
2583 - */
2584 -public function mxchat_get_transcript_translation() {
2585 - if (!current_user_can('manage_options')) {
2586 - wp_send_json_error(['error' => 'Insufficient permissions']);
2587 - wp_die();
2588 - }
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 + );
2589 1004
2590 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2591 -
2592 - if (empty($session_id)) {
2593 - wp_send_json_error(['error' => 'No session ID provided']);
2594 - wp_die();
2595 - }
2596 -
2597 - global $wpdb;
2598 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2599 -
2600 - // Check if table exists
2601 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2602 - wp_send_json(['success' => true, 'has_translation' => false]);
2603 - wp_die();
2604 - }
2605 -
2606 - // Get the most recent translation for this session
2607 - $result = $wpdb->get_row($wpdb->prepare(
2608 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2609 - $session_id
2610 - ));
2611 -
2612 - if ($result) {
2613 - $translations = json_decode($result->translations, true);
2614 - wp_send_json([
2615 - 'success' => true,
2616 - 'has_translation' => true,
2617 - 'language' => $result->language_code,
2618 - 'translations' => $translations
2619 - ]);
1005 + if ($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 + }
2620 1013 } else {
2621 - wp_send_json(['success' => true, 'has_translation' => false]);
1014 + wp_send_json_error('Invalid data.');
2622 1015 }
2623 - wp_die();
2624 1016 }
2625 1017
2626 -/**
2627 - * Translate text using the user's selected provider and model
2628 - */
2629 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2630 - switch ($provider) {
2631 - case 'claude':
2632 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2633 - case 'grok':
2634 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2635 - case 'deepseek':
2636 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2637 - case 'gemini':
2638 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2639 - case 'openrouter':
2640 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2641 - case 'gpt':
2642 - case 'o1':
2643 - default:
2644 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2645 - }
2646 -}
2647 -
2648 -/**
2649 - * Translate text using OpenAI API
2650 - */
2651 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2652 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2653 - 'timeout' => 60,
2654 - 'headers' => [
2655 - 'Authorization' => 'Bearer ' . $api_key,
2656 - 'Content-Type' => 'application/json'
2657 - ],
2658 - 'body' => wp_json_encode([
2659 - 'model' => $model,
2660 - 'messages' => [
2661 - ['role' => 'system', 'content' => $system_prompt],
2662 - ['role' => 'user', 'content' => $text]
2663 - ],
2664 - 'temperature' => 0.3
2665 - ])
2666 - ]);
2667 -
2668 - if (is_wp_error($response)) {
2669 - return $response;
2670 - }
2671 -
2672 - $body = json_decode(wp_remote_retrieve_body($response), true);
2673 -
2674 - if (isset($body['error'])) {
2675 - return new WP_Error('api_error', $body['error']['message']);
2676 - }
2677 -
2678 - if (isset($body['choices'][0]['message']['content'])) {
2679 - return $body['choices'][0]['message']['content'];
2680 - }
2681 -
2682 - return new WP_Error('api_error', 'Invalid API response');
2683 -}
2684 -
2685 -/**
2686 - * Translate text using Claude API
2687 - */
2688 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2689 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2690 - 'timeout' => 60,
2691 - 'headers' => [
2692 - 'x-api-key' => $api_key,
2693 - 'anthropic-version' => '2023-06-01',
2694 - 'Content-Type' => 'application/json'
2695 - ],
2696 - 'body' => wp_json_encode([
2697 - 'model' => $model,
2698 - 'max_tokens' => 4096,
2699 - 'system' => $system_prompt,
2700 - 'messages' => [
2701 - ['role' => 'user', 'content' => $text]
2702 - ]
2703 - ])
2704 - ]);
2705 -
2706 - if (is_wp_error($response)) {
2707 - return $response;
2708 - }
2709 -
2710 - $body = json_decode(wp_remote_retrieve_body($response), true);
2711 -
2712 - if (isset($body['error'])) {
2713 - return new WP_Error('api_error', $body['error']['message']);
2714 - }
2715 -
2716 - if (isset($body['content'][0]['text'])) {
2717 - return $body['content'][0]['text'];
2718 - }
2719 -
2720 - return new WP_Error('api_error', 'Invalid API response');
2721 -}
2722 -
2723 -/**
2724 - * Translate text using xAI (Grok) API
2725 - */
2726 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2727 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2728 - 'timeout' => 60,
2729 - 'headers' => [
2730 - 'Authorization' => 'Bearer ' . $api_key,
2731 - 'Content-Type' => 'application/json'
2732 - ],
2733 - 'body' => wp_json_encode([
2734 - 'model' => $model,
2735 - 'messages' => [
2736 - ['role' => 'system', 'content' => $system_prompt],
2737 - ['role' => 'user', 'content' => $text]
2738 - ],
2739 - 'temperature' => 0.3
2740 - ])
2741 - ]);
2742 -
2743 - if (is_wp_error($response)) {
2744 - return $response;
2745 - }
2746 -
2747 - $body = json_decode(wp_remote_retrieve_body($response), true);
2748 -
2749 - if (isset($body['error'])) {
2750 - return new WP_Error('api_error', $body['error']['message']);
2751 - }
2752 -
2753 - if (isset($body['choices'][0]['message']['content'])) {
2754 - return $body['choices'][0]['message']['content'];
2755 - }
2756 -
2757 - return new WP_Error('api_error', 'Invalid API response');
2758 -}
2759 -
2760 -/**
2761 - * Translate text using DeepSeek API
2762 - */
2763 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2764 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2765 - 'timeout' => 60,
2766 - 'headers' => [
2767 - 'Authorization' => 'Bearer ' . $api_key,
2768 - 'Content-Type' => 'application/json'
2769 - ],
2770 - 'body' => wp_json_encode([
2771 - 'model' => $model,
2772 - 'messages' => [
2773 - ['role' => 'system', 'content' => $system_prompt],
2774 - ['role' => 'user', 'content' => $text]
2775 - ],
2776 - 'temperature' => 0.3
2777 - ])
2778 - ]);
2779 -
2780 - if (is_wp_error($response)) {
2781 - return $response;
2782 - }
2783 -
2784 - $body = json_decode(wp_remote_retrieve_body($response), true);
2785 -
2786 - if (isset($body['error'])) {
2787 - return new WP_Error('api_error', $body['error']['message']);
2788 - }
2789 -
2790 - if (isset($body['choices'][0]['message']['content'])) {
2791 - return $body['choices'][0]['message']['content'];
2792 - }
2793 -
2794 - return new WP_Error('api_error', 'Invalid API response');
2795 -}
2796 -
2797 -/**
2798 - * Translate text using Google Gemini API
2799 - */
2800 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2801 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2802 -
2803 - $response = wp_remote_post($url, [
2804 - 'timeout' => 60,
2805 - 'headers' => [
2806 - 'Content-Type' => 'application/json'
2807 - ],
2808 - 'body' => wp_json_encode([
2809 - 'contents' => [
2810 - [
2811 - 'parts' => [
2812 - ['text' => $system_prompt . "\n\n" . $text]
2813 - ]
2814 - ]
2815 - ],
2816 - 'generationConfig' => [
2817 - 'temperature' => 0.3
2818 - ]
2819 - ])
2820 - ]);
2821 -
2822 - if (is_wp_error($response)) {
2823 - return $response;
2824 - }
2825 -
2826 - $body = json_decode(wp_remote_retrieve_body($response), true);
2827 -
2828 - if (isset($body['error'])) {
2829 - return new WP_Error('api_error', $body['error']['message']);
2830 - }
2831 -
2832 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2833 - return $body['candidates'][0]['content']['parts'][0]['text'];
2834 - }
2835 -
2836 - return new WP_Error('api_error', 'Invalid API response');
2837 -}
2838 -
2839 -/**
2840 - * Translate text using OpenRouter API
2841 - */
2842 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2843 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2844 - 'timeout' => 60,
2845 - 'headers' => [
2846 - 'Authorization' => 'Bearer ' . $api_key,
2847 - 'Content-Type' => 'application/json',
2848 - 'HTTP-Referer' => home_url(),
2849 - 'X-Title' => 'MxChat Translation'
2850 - ],
2851 - 'body' => wp_json_encode([
2852 - 'model' => $model,
2853 - 'messages' => [
2854 - ['role' => 'system', 'content' => $system_prompt],
2855 - ['role' => 'user', 'content' => $text]
2856 - ],
2857 - 'temperature' => 0.3
2858 - ])
2859 - ]);
2860 -
2861 - if (is_wp_error($response)) {
2862 - return $response;
2863 - }
2864 -
2865 - $body = json_decode(wp_remote_retrieve_body($response), true);
2866 -
2867 - if (isset($body['error'])) {
2868 - return new WP_Error('api_error', $body['error']['message']);
2869 - }
2870 -
2871 - if (isset($body['choices'][0]['message']['content'])) {
2872 - return $body['choices'][0]['message']['content'];
2873 - }
2874 -
2875 - return new WP_Error('api_error', 'Invalid API response');
2876 -}
2877 -
2878 1018 public function mxchat_fetch_chat_history() {
2879 1019 global $wpdb;
2880 1020 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2881 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2882 1021
2883 1022 if (!current_user_can('manage_options')) {
2884 - wp_send_json_error(['message' => 'Insufficient permissions']);
2885 - wp_die();
1023 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
2886 1024 }
2887 1025
2888 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2889 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2890 - $offset = ($page - 1) * $per_page;
2891 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2892 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
2893 -
2894 - // Build search condition
2895 - $search_condition = '';
2896 - $search_params = [];
2897 - if (!empty($search)) {
2898 - $search_condition = "WHERE (
2899 - session_id LIKE %s
2900 - OR user_email LIKE %s
2901 - OR user_name LIKE %s
2902 - OR user_identifier LIKE %s
2903 - OR message LIKE %s
2904 - )";
2905 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2906 - }
2907 -
2908 - // Get total count
2909 - $count_query = !empty($search)
2910 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2911 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2912 - $total_sessions = (int) $wpdb->get_var($count_query);
2913 -
2914 - // Get session IDs for current page (sorted by newest or oldest)
2915 - $session_query = !empty($search)
2916 - ? $wpdb->prepare(
2917 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
2918 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
2919 - 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"
2920 1033 )
2921 - : $wpdb->prepare(
2922 - "SELECT DISTINCT session_id FROM {$table_name}
2923 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
2924 - $per_page, $offset
2925 - );
2926 - $session_ids = $wpdb->get_col($session_query);
1034 + );
2927 1035
2928 - $total_pages = ceil($total_sessions / $per_page);
2929 -
2930 1036 if (empty($session_ids)) {
2931 - wp_send_json([
2932 - 'success' => true,
2933 - 'sessions' => [],
2934 - 'page' => $page,
2935 - 'total_pages' => 0,
2936 - 'total_sessions' => 0,
2937 - 'showing_start' => 0,
2938 - 'showing_end' => 0
2939 - ]);
2940 - wp_die();
1037 + wp_die(esc_html__('No chat history available.', 'mxchat'));
2941 1038 }
2942 1039
2943 - // Check for optional columns/tables
2944 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
2945 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
1040 + ob_start();
1041 + echo '<div class="mxchat-transcript">';
2946 1042
2947 - // Build session list data
2948 - $sessions = [];
1043 + // Iterate through sessions from newest to oldest
2949 1044 foreach ($session_ids as $session_id) {
2950 - // Get session metadata
2951 - $session_data = $originating_columns_exist
2952 - ? $wpdb->get_row($wpdb->prepare(
2953 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
2954 - 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",
2955 1053 $session_id
2956 - ))
2957 - : $wpdb->get_row($wpdb->prepare(
2958 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
2959 - WHERE session_id = %s LIMIT 1",
2960 - $session_id
2961 - ));
1054 + )
1055 + );
2962 1056
2963 - // Get message count and latest timestamp
2964 - $message_stats = $wpdb->get_row($wpdb->prepare(
2965 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
2966 - $session_id
2967 - ));
2968 -
2969 - // Get first user message as preview
2970 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
2971 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
2972 - $session_id
2973 - ));
2974 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
2975 -
2976 - // Build display name
2977 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
2978 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
2979 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
2980 -
2981 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
2982 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
2983 -
2984 - // Format time - show relative for recent, date for older
2985 - $timestamp = strtotime($message_stats->latest . ' UTC');
2986 - $now = time();
2987 - $diff = $now - $timestamp;
2988 - if ($diff < 3600) {
2989 - $time_display = floor($diff / 60) . 'm ago';
2990 - } elseif ($diff < 86400) {
2991 - $time_display = floor($diff / 3600) . 'h ago';
2992 - } elseif ($diff < 604800) {
2993 - $time_display = floor($diff / 86400) . 'd ago';
1057 + // Debug: Check email retrieval
1058 + if (empty($email)) {
1059 + //error_log("No email found for session {$session_id}");
2994 1060 } else {
2995 - $time_display = wp_date('M j', $timestamp);
1061 + //error_log("Email for session {$session_id}: " . $email);
2996 1062 }
2997 1063
2998 - // Get initials for avatar
2999 - $initials = strtoupper(substr($display_name, 0, 2));
3000 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3001 - $parts = explode(' ', $display_name);
3002 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3003 - }
3004 -
3005 - $sessions[] = [
3006 - 'session_id' => $session_id,
3007 - 'display_name' => $display_name,
3008 - 'display_sub' => $display_sub,
3009 - 'initials' => $initials,
3010 - 'preview' => $preview,
3011 - 'message_count' => (int) $message_stats->count,
3012 - 'time_display' => $time_display,
3013 - 'timestamp' => $message_stats->latest
3014 - ];
3015 - }
3016 -
3017 - wp_send_json([
3018 - 'success' => true,
3019 - 'sessions' => $sessions,
3020 - 'page' => $page,
3021 - 'total_pages' => $total_pages,
3022 - 'total_sessions' => $total_sessions,
3023 - 'showing_start' => $offset + 1,
3024 - 'showing_end' => min($offset + $per_page, $total_sessions)
3025 - ]);
3026 - wp_die();
3027 -}
3028 -
3029 -/**
3030 - * Fetch single conversation details for split-panel view
3031 - */
3032 -public function mxchat_fetch_conversation() {
3033 - global $wpdb;
3034 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3035 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3036 -
3037 - if (!current_user_can('manage_options')) {
3038 - wp_send_json_error(['message' => 'Insufficient permissions']);
3039 - wp_die();
3040 - }
3041 -
3042 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3043 - if (empty($session_id)) {
3044 - wp_send_json_error(['message' => 'No session ID provided']);
3045 - wp_die();
3046 - }
3047 -
3048 - // Check for optional columns/tables
3049 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3050 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3051 -
3052 - // Get session metadata
3053 - $session_data = $originating_columns_exist
3054 - ? $wpdb->get_row($wpdb->prepare(
3055 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3056 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3057 - $session_id
3058 - ))
3059 - : $wpdb->get_row($wpdb->prepare(
3060 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3061 - WHERE session_id = %s LIMIT 1",
3062 - $session_id
3063 - ));
3064 -
3065 - if (!$session_data) {
3066 - wp_send_json_error(['message' => 'Session not found']);
3067 - wp_die();
3068 - }
3069 -
3070 - // Get clicked URLs
3071 - $clicked_urls = [];
3072 - if ($url_table_exists) {
3073 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3074 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3075 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3076 - $session_id
3077 - ));
3078 - foreach ($url_clicks as $click) {
3079 - $clicked_urls[] = $click->clicked_url;
3080 - }
3081 - }
3082 -
3083 - // Get all messages
3084 - $messages = $wpdb->get_results($wpdb->prepare(
3085 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3086 - $session_id
3087 - ));
3088 -
3089 - // Build user info
3090 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3091 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3092 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3093 -
3094 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3095 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3096 -
3097 - // Get initials
3098 - $initials = strtoupper(substr($display_name, 0, 2));
3099 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3100 - $parts = explode(' ', $display_name);
3101 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3102 - }
3103 -
3104 - // Page info
3105 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3106 - $page_title = '';
3107 - if ($page_url) {
3108 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3109 - }
3110 -
3111 - // Format messages for output
3112 - $formatted_messages = [];
3113 - foreach ($messages as $msg) {
3114 - $is_user = ($msg->role === 'user');
3115 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3116 -
3117 - $content = wp_kses(
3118 - stripslashes($msg->message),
3119 - [
3120 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3121 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3122 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3123 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3124 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3125 - 'h3' => ['class' => []],
3126 - 'h4' => ['class' => []],
3127 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3128 - 'select' => ['class' => [], 'data-attribute' => []],
3129 - 'option' => ['value' => []],
3130 - 'span' => ['class' => []],
3131 - 'del' => [], 'ins' => [],
3132 - ]
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 + )
3133 1072 );
3134 - $formatted_content = $this->format_transcript_message($content);
3135 1073
3136 - $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>';
3137 1082
3138 - $formatted_messages[] = [
3139 - 'id' => $msg->id,
3140 - 'role' => $msg->role,
3141 - 'is_user' => $is_user,
3142 - 'is_bot' => $is_bot,
3143 - 'content' => $formatted_content,
3144 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3145 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3146 - 'has_rag' => $has_rag
3147 - ];
3148 - }
3149 -
3150 - // First message timestamp for "started" display
3151 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3152 -
3153 - wp_send_json([
3154 - 'success' => true,
3155 - 'session_id' => $session_id,
3156 - 'user' => [
3157 - 'name' => $display_name,
3158 - 'sub' => $display_sub,
3159 - 'initials' => $initials,
3160 - 'email' => $user_email,
3161 - 'identifier' => $user_identifier
3162 - ],
3163 - 'page' => [
3164 - 'url' => $page_url,
3165 - 'title' => $page_title
3166 - ],
3167 - 'clicked_urls' => $clicked_urls,
3168 - 'messages' => $formatted_messages,
3169 - 'message_count' => count($messages),
3170 - 'started' => $started
3171 - ]);
3172 - wp_die();
3173 -}
3174 -
3175 -
3176 -/**
3177 - * ALTERNATIVE: Simpler helper method using string replacement
3178 - */
3179 -private function highlight_clicked_links($message_content, $clicked_urls) {
3180 - if (empty($clicked_urls)) {
3181 - return wp_kses(
3182 - $message_content,
3183 - [
3184 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3185 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3186 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3187 - ]
3188 - );
3189 - }
3190 -
3191 - // First apply standard sanitization
3192 - $message_content = wp_kses(
3193 - $message_content,
3194 - [
3195 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3196 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3197 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3198 - ]
3199 - );
3200 -
3201 - // Process each clicked URL
3202 - foreach ($clicked_urls as $clicked_url) {
3203 - // Try multiple patterns to catch different link formats
3204 - $patterns = [
3205 - // Standard link format
3206 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3207 - // Link with trailing slash
3208 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3209 - // Encoded entities version
3210 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3211 - ];
3212 -
3213 - foreach ($patterns as $pattern) {
3214 - if (preg_match($pattern, $message_content)) {
3215 - $message_content = preg_replace_callback(
3216 - $pattern,
3217 - function($matches) {
3218 - $full_match = $matches[0];
3219 - $attributes = $matches[1];
3220 -
3221 - // Check if it already has the class
3222 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3223 - return $full_match;
3224 - }
3225 -
3226 - // Check if class attribute exists
3227 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3228 - // Add to existing class
3229 - $new_attributes = preg_replace(
3230 - '/class=["\']([^"\']*)["\']/',
3231 - 'class="$1 mxchat-clicked-link"',
3232 - $attributes
3233 - );
3234 - } else {
3235 - // Add new class attribute
3236 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3237 - }
3238 -
3239 - // Add title if not present
3240 - if (strpos($new_attributes, 'title=') === false) {
3241 - $new_attributes .= ' title="User clicked this link"';
3242 - }
3243 -
3244 - return '<a' . $new_attributes . '>';
3245 - },
3246 - $message_content
3247 - );
3248 -
3249 - // If we found and replaced, break out of the patterns loop
3250 - break;
3251 - }
1083 + // Place email directly below the session ID block
1084 + if (!empty($email)) {
1085 + echo '<div class="mxchat-session-email">';
1086 + echo '<strong>Email:</strong> ' . esc_html($email);
1087 + echo '</div>';
3252 1088 }
3253 - }
1089 + echo '</div>';
3254 1090
3255 - return $message_content;
3256 -}
1091 + echo '<div class="mxchat-messages">';
3257 1092
3258 -public function mxchat_create_prompts_page() {
3259 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
1093 + // Display messages for this session
1094 + foreach ($messages as $transcript) {
1095 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3260 1096
3261 - global $wpdb;
3262 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3263 -
3264 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3265 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3266 -
3267 - // Display success message if all prompts were deleted
3268 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3269 - 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>';
3270 - }
3271 -
3272 - // Set up pagination, search query, and content type filter
3273 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3274 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3275 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3276 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3277 - $per_page = 25;
3278 -
3279 - //error_log('DEBUG: Search query: ' . $search_query);
3280 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3281 - //error_log('DEBUG: Current page: ' . $current_page);
3282 - //error_log('DEBUG: Per page: ' . $per_page);
3283 -
3284 - // ================================
3285 - // MULTI-BOT CONFIGURATION
3286 - // ================================
3287 -
3288 - // Check for multi-bot and set up bot selection
3289 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3290 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3291 - $available_bots = $multi_bot_manager->get_available_bots();
3292 -
3293 - // Get saved bot selection (user-specific first, then site-wide default)
3294 - $user_id = get_current_user_id();
3295 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3296 - if (empty($saved_bot_id)) {
3297 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3298 - }
3299 -
3300 - // Allow URL override but default to saved selection
3301 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3302 - $multibot_active = true;
3303 - } else {
3304 - $current_bot_id = 'default';
3305 - $multibot_active = false;
3306 - }
3307 -
3308 - // ================================
3309 - // DATA SOURCE CONFIGURATION
3310 - // ================================
3311 -
3312 - // Get bot-specific Pinecone settings
3313 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3314 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3315 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3316 -
3317 - // Get OpenAI Vector Store settings
3318 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3319 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3320 -
3321 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3322 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3323 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3324 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3325 -
3326 - if ($use_pinecone && !empty($pinecone_api_key)) {
3327 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3328 - // PINECONE DATA SOURCE
3329 - $data_source = 'pinecone';
3330 -
3331 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3332 - // UPDATED 2.5.6: Added content_type_filter parameter
3333 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3334 -
3335 - // TEMPORARY DEBUG - Add this right after the fetch call
3336 - //error_log('=== DEBUG: Bot switching issue ===');
3337 - //error_log('Current bot ID: ' . $current_bot_id);
3338 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3339 - //error_log('Records returned: ' . count($records['data'] ?? []));
3340 - //error_log('Total records: ' . ($records['total'] ?? 0));
3341 -
3342 - // Check first few records to see their bot_id
3343 - if (!empty($records['data'])) {
3344 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3345 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3346 - //error_log('Record ' . ($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');
3347 1117 }
3348 - }
3349 - //error_log('=== END DEBUG ===');
3350 1118
3351 - $total_records = $records['total'] ?? 0;
3352 - $prompts = $records['data'] ?? array();
3353 - $total_in_database = $records['total_in_database'] ?? 0;
3354 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3355 -
3356 - $total_pages = ceil($total_records / $per_page);
3357 -
3358 - } else {
3359 - //error_log('DEBUG: Using WORDPRESS DB data source');
3360 - // WORDPRESS DB DATA SOURCE (your existing logic)
3361 - $data_source = 'wordpress';
3362 -
3363 - // Initialize these variables for WordPress DB
3364 - $total_in_database = 0;
3365 - $showing_recent_only = false;
3366 -
3367 - $offset = ($current_page - 1) * $per_page;
3368 -
3369 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3370 - $where_clauses = array();
3371 - $where_values = array();
3372 -
3373 - if ($search_query) {
3374 - $where_clauses[] = "article_content LIKE %s";
3375 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3376 - }
3377 -
3378 - if ($content_type_filter) {
3379 - $where_clauses[] = "content_type = %s";
3380 - $where_values[] = $content_type_filter;
3381 - }
3382 -
3383 - $sql_where = "";
3384 - if (!empty($where_clauses)) {
3385 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3386 - }
3387 -
3388 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3389 - // This ensures pagination shows X entries per page, not X chunks
3390 - // Entries with empty source_url are counted individually
3391 - if (!empty($where_values)) {
3392 - // Count unique source_urls + count of rows with empty source_url
3393 - $count_query = $wpdb->prepare(
3394 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3395 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3396 - array_merge($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 + ]
3397 1127 );
3398 - } else {
3399 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3400 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3401 - }
3402 - $total_records = $wpdb->get_var($count_query);
3403 - $total_pages = ceil($total_records / $per_page);
1128 + $message_content = nl2br($message_content);
3404 1129
3405 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3406 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3407 - if (!empty($where_values)) {
3408 - $urls_query = $wpdb->prepare(
3409 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3410 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3411 - array_merge($where_values, array($per_page, $offset))
3412 - );
3413 - } else {
3414 - $urls_query = $wpdb->prepare(
3415 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3416 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3417 - $per_page, $offset
3418 - );
1130 + // Render message
1131 + echo '<div class="mxchat-message ' . esc_attr($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>';
3419 1136 }
3420 - $page_urls = $wpdb->get_results($urls_query);
3421 1137
3422 - // Step 2: Fetch all rows for these source_urls
3423 - $prompts = array();
3424 - if (!empty($page_urls)) {
3425 - // Build URL order map to preserve newest-first ordering from step 1
3426 - $url_order_map = array();
3427 - $url_list = array();
3428 - $has_empty_url = false;
3429 - $order_index = 0;
3430 - foreach ($page_urls as $url_row) {
3431 - if (empty($url_row->source_url)) {
3432 - $has_empty_url = true;
3433 - $url_order_map['__empty__'] = $order_index++;
3434 - } else {
3435 - $url_list[] = $url_row->source_url;
3436 - $url_order_map[$url_row->source_url] = $order_index++;
3437 - }
3438 - }
3439 -
3440 - // Build query to fetch all rows for these URLs
3441 - $url_conditions = array();
3442 - $url_values = array();
3443 -
3444 - if (!empty($url_list)) {
3445 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3446 - $url_conditions[] = "source_url IN ($placeholders)";
3447 - $url_values = array_merge($url_values, $url_list);
3448 - }
3449 -
3450 - if ($has_empty_url) {
3451 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3452 - }
3453 -
3454 - if (!empty($url_conditions)) {
3455 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3456 -
3457 - // Add original filters back
3458 - if (!empty($where_clauses)) {
3459 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3460 - $url_values = array_merge($url_values, $where_values);
3461 - }
3462 -
3463 - if (!empty($url_values)) {
3464 - $prompts_query = $wpdb->prepare(
3465 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3466 - $url_values
3467 - );
3468 - } else {
3469 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3470 - }
3471 -
3472 - $prompts = $wpdb->get_results($prompts_query);
3473 -
3474 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3475 - usort($prompts, function($a, $b) use ($url_order_map) {
3476 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3477 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3478 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3479 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3480 -
3481 - // First sort by URL order (newest URLs first)
3482 - if ($order_a !== $order_b) {
3483 - return $order_a - $order_b;
3484 - }
3485 -
3486 - // Within same URL, sort by timestamp DESC (newest chunks first)
3487 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3488 - });
3489 - }
3490 - }
1138 + // Close session block
1139 + echo '</div></div>';
3491 1140 }
3492 1141
3493 - // ================================
3494 - // PAGINATION GENERATION
3495 - // ================================
3496 -
3497 - // Generate pagination links
3498 - if ($total_pages > 1) {
3499 - // Build a clean base URL with only necessary parameters
3500 - $pagination_args = array('page' => 'mxchat-prompts');
3501 -
3502 - // Preserve bot_id parameter if multi-bot is active
3503 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3504 - $pagination_args['bot_id'] = $current_bot_id;
3505 - }
3506 -
3507 - // Preserve search query and nonce if present
3508 - if ($search_query) {
3509 - $pagination_args['search'] = $search_query;
3510 - if (!empty($nonce)) {
3511 - $pagination_args['_wpnonce'] = $nonce;
3512 - }
3513 - }
3514 -
3515 - // Preserve content type filter if present
3516 - if ($content_type_filter) {
3517 - $pagination_args['content_type'] = $content_type_filter;
3518 - }
3519 -
3520 - // Build clean base URL
3521 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3522 -
3523 - $page_links = paginate_links(array(
3524 - 'base' => $base_url . '%_%',
3525 - 'format' => '&paged=%#%',
3526 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3527 - 'next_text' => __('Next &raquo;', 'mxchat'),
3528 - 'total' => $total_pages,
3529 - 'current' => $current_page,
3530 - 'type' => 'plain',
3531 - ));
3532 - } else {
3533 - $page_links = '';
3534 - }
3535 -
3536 - // ================================
3537 - // PROCESSING STATUS RETRIEVAL
3538 - // ================================
3539 -
3540 - // Retrieve processing statuses using queue-based method
3541 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3542 - $pdf_status = $processing_statuses['pdf_status'];
3543 - $sitemap_status = $processing_statuses['sitemap_status'];
3544 - $is_processing = $processing_statuses['is_processing'];
3545 -
3546 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3547 -
3548 - // ================================
3549 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3550 - // ================================
3551 -
3552 - // Include the new knowledge page template
3553 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3554 -
3555 - // Package all page data for the render function
3556 - $page_data = array(
3557 - 'prompts' => $prompts,
3558 - 'total_records' => $total_records,
3559 - 'total_pages' => $total_pages,
3560 - 'current_page' => $current_page,
3561 - 'per_page' => $per_page,
3562 - 'page_links' => $page_links,
3563 - 'search_query' => $search_query,
3564 - 'content_type_filter' => $content_type_filter,
3565 - 'data_source' => $data_source,
3566 - 'use_pinecone' => $use_pinecone,
3567 - 'use_vectorstore' => $use_vectorstore,
3568 - 'multibot_active' => $multibot_active,
3569 - 'current_bot_id' => $current_bot_id,
3570 - 'pdf_status' => $pdf_status,
3571 - 'sitemap_status' => $sitemap_status,
3572 - 'is_processing' => $is_processing,
3573 - 'total_in_database' => $total_in_database ?? 0,
3574 - 'showing_recent_only' => $showing_recent_only ?? false,
3575 - );
3576 -
3577 - // Render the new sidebar-based page
3578 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3579 -}
3580 -
3581 -/**
3582 - * Get bot-specific Pinecone configuration
3583 - * Used in the knowledge retrieval functions
3584 - */
3585 -private function get_bot_pinecone_config($bot_id = 'default') {
3586 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3587 -
3588 - // If default bot or multi-bot add-on not active, use default Pinecone config
3589 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3590 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3591 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3592 - $config = array(
3593 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3594 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3595 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3596 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3597 - );
3598 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3599 - return $config;
3600 - }
3601 -
3602 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3603 -
3604 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3605 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3606 -
3607 - if (!empty($bot_pinecone_config)) {
3608 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3609 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3610 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3611 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3612 - } else {
3613 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3614 - }
3615 -
3616 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3617 -}
3618 -
3619 -public function mxchat_delete_chat_history() {
3620 - if (!current_user_can('manage_options')) {
3621 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3622 - wp_die();
3623 - }
3624 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3625 -
3626 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3627 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3628 - wp_die();
3629 - }
3630 -
3631 - global $wpdb;
3632 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3633 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3634 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3635 -
3636 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3637 - // across the whole table). Default false: the chat rows go away but the lead is
3638 - // preserved as a separate "chat deleted" lead in the Leads tab.
3639 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3640 -
3641 - $deleted_count = 0;
3642 - $preserved_as_deleted_leads = 0;
3643 - $emails_to_fully_wipe = [];
3644 -
3645 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3646 - $session_id_sanitized = sanitize_text_field($session_id);
3647 - if ($session_id_sanitized === '') {
3648 - continue;
3649 - }
3650 -
3651 - // Capture the lead info attached to this session *before* we delete the rows.
3652 - $lead_row = $wpdb->get_row($wpdb->prepare(
3653 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3654 - FROM {$table_name}
3655 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3656 - GROUP BY user_email, user_name
3657 - ORDER BY last_ts DESC LIMIT 1",
3658 - $session_id_sanitized
3659 - ));
3660 -
3661 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3662 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3663 -
3664 - if ($has_translations) {
3665 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3666 - }
3667 -
3668 - delete_option('mxchat_history_' . $session_id_sanitized);
3669 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3670 -
3671 - if ($lead_row && !empty($lead_row->user_email)) {
3672 - if ($also_delete_lead) {
3673 - // Full-wipe requested — queue the email so that all their sessions and
3674 - // related options get swept below. Also clear this session's pre-chat
3675 - // capture options (they're no longer meaningful).
3676 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3677 - delete_option('mxchat_email_' . $session_id_sanitized);
3678 - delete_option('mxchat_name_' . $session_id_sanitized);
3679 - } else {
3680 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3681 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3682 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3683 - if (!empty($lead_row->user_name)) {
3684 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3685 - }
3686 - if (!empty($lead_row->last_ts)) {
3687 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3688 - }
3689 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3690 - delete_option('mxchat_email_' . $session_id_sanitized);
3691 - delete_option('mxchat_name_' . $session_id_sanitized);
3692 - $preserved_as_deleted_leads++;
3693 - }
3694 - } else {
3695 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3696 - delete_option('mxchat_email_' . $session_id_sanitized);
3697 - delete_option('mxchat_name_' . $session_id_sanitized);
3698 - }
3699 -
3700 - $deleted_count++;
3701 - }
3702 -
3703 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3704 - // chat_deleted preservation) for each affected email. Reuses the same internal
3705 - // helper as the Leads-tab Delete button for consistency.
3706 - if (!empty($emails_to_fully_wipe)) {
3707 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3708 - }
3709 -
3710 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3711 -
3712 - echo wp_json_encode([
3713 - 'success' => sprintf(
3714 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3715 - $deleted_count
3716 - ),
3717 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3718 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3719 - ]);
1142 + echo '</div>';
1143 + $output = ob_get_clean();
1144 + echo $output;
3720 1145 wp_die();
3721 1146 }
3722 1147
3723 -/**
3724 - * Format transcript message content with markdown processing
3725 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3726 - */
3727 -private function format_transcript_message($text) {
3728 - if (empty($text)) {
3729 - return '';
3730 - }
3731 1148
3732 - // Normalize line endings and clean up excessive whitespace
3733 - $text = str_replace("\r\n", "\n", $text);
3734 - $text = str_replace("\r", "\n", $text);
3735 1149
3736 - // Clean up existing <br> tags that may have been saved (legacy data)
3737 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3738 - $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; ?>
3739 1161
3740 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3741 - $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>
3742 1182
3743 - // Process markdown headers (# Header)
3744 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3745 - $level = strlen($matches[1]);
3746 - $content = esc_html(trim($matches[2]));
3747 - return "<h{$level}>{$content}</h{$level}>";
3748 - }, $text);
3749 -
3750 - // Process code blocks with triple backticks
3751 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3752 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3753 - $code = esc_html($matches[2]);
3754 - return "<pre><code{$language}>{$code}</code></pre>";
3755 - }, $text);
3756 -
3757 - // Process inline code with single backticks
3758 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3759 -
3760 - // Process bold text **text** or __text__
3761 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3762 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3763 -
3764 - // Process italic text *text* or _text_ (but not if part of URL)
3765 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3766 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3767 -
3768 - // Process markdown links [text](url)
3769 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3770 - $link_text = esc_html($matches[1]);
3771 - $url = esc_url($matches[2]);
3772 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3773 - }, $text);
3774 -
3775 - // Process citation-style brackets [URL]
3776 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3777 - $url = esc_url($matches[1]);
3778 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3779 - }, $text);
3780 -
3781 - // Process standalone URLs (not already in links or img src)
3782 - $text = preg_replace_callback(
3783 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3784 - function($matches) {
3785 - $url = esc_url($matches[1]);
3786 - // Truncate display URL if too long
3787 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3788 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3789 - },
3790 - $text
3791 - );
3792 -
3793 - // Process mailto links
3794 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3795 - $link_text = esc_html($matches[1]);
3796 - $mailto = esc_url($matches[2]);
3797 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3798 - }, $text);
3799 -
3800 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3801 - // This creates proper paragraph structure instead of excessive <br> tags
3802 - $paragraphs = preg_split('/\n\n+/', $text);
3803 -
3804 - // Filter out empty paragraphs but preserve content like "0"
3805 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3806 - return $p !== '';
3807 - }));
3808 -
3809 - if (empty($paragraphs)) {
3810 - // No content after filtering
3811 - return '';
3812 - } elseif (count($paragraphs) > 1) {
3813 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3814 - $formatted_paragraphs = array_map(function($p) {
3815 - return nl2br($p);
3816 - }, $paragraphs);
3817 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3818 - } else {
3819 - // Single paragraph - just convert newlines to <br>
3820 - $text = nl2br($paragraphs[0]);
3821 - }
3822 -
3823 - return $text;
1183 + <!-- License Status Display -->
1184 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1185 + </div>
1186 + <?php
3824 1187 }
3825 1188
3826 -/**
3827 - * AJAX handler to fetch RAG context for a specific message
3828 - * Used by the transcript viewer to show retrieved documents
3829 - */
3830 -public function mxchat_get_rag_context() {
3831 - // Check permissions
3832 - if (!current_user_can('manage_options')) {
3833 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3834 - wp_die();
1189 +public function mxchat_intents_page_html() {
1190 + if ( ! current_user_can( 'manage_options' ) ) {
1191 + return;
3835 1192 }
3836 1193
3837 - // Validate message ID
3838 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3839 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3840 - wp_die();
3841 - }
3842 -
3843 - $message_id = absint($_POST['message_id']);
3844 -
1194 + // Fetch existing intents with pagination and filtering
3845 1195 global $wpdb;
3846 - $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;
3847 1200
3848 - // Fetch the RAG context for this message
3849 - $result = $wpdb->get_row($wpdb->prepare(
3850 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3851 - $message_id
3852 - ));
3853 1201
3854 - if (!$result || empty($result->rag_context)) {
3855 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3856 - wp_die();
3857 - }
3858 -
3859 - // Decode the JSON data
3860 - $rag_context = json_decode($result->rag_context, true);
3861 -
3862 - if (json_last_error() !== JSON_ERROR_NONE) {
3863 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3864 - wp_die();
3865 - }
3866 -
3867 - wp_send_json_success($rag_context);
3868 - wp_die();
1202 + // Add at the start of mxchat_intents_page_html()
1203 +if (isset($_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>';
3869 1207 }
3870 1208
3871 -public function display_admin_notices() {
3872 - // Check if we're on a MXChat admin page
3873 - $screen = get_current_screen();
3874 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
3875 - return;
3876 - }
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'] ) : '';
3877 1213
3878 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
3879 -
3880 - // Check for error notices
3881 - $error_notice = get_transient('mxchat_admin_notice_error');
3882 - if ($error_notice) {
3883 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3884 - 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 );
3885 1217 }
3886 1218
3887 - // Check for success notices
3888 - $success_notice = get_transient('mxchat_admin_notice_success');
3889 - if ($success_notice) {
3890 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3891 - delete_transient('mxchat_admin_notice_success');
1219 + if ( $callback_filter ) {
1220 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
3892 1221 }
3893 1222
3894 - // Check for info notices
3895 - $info_notice = get_transient('mxchat_admin_notice_info');
3896 - if ($info_notice) {
3897 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3898 - delete_transient('mxchat_admin_notice_info');
3899 - }
3900 -}
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 );
3901 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 ) );
3902 1229
3903 -public function mxchat_create_activation_page() {
3904 - // Include the new Pro & Extensions page template
3905 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
3906 -
3907 - // Get addons configuration from the MxChat_Addons class
3908 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3909 - $addons_instance = new MxChat_Addons();
3910 - $addons_config = $addons_instance->get_addons_config();
3911 -
3912 - // Render the consolidated Pro & Extensions page
3913 - mxchat_render_pro_page($this, $addons_config);
3914 -}
3915 -
3916 -/**
3917 - * Check if current activation is linked to a domain
3918 - * This checks YOUR website's database, not the user's local database
3919 - */
3920 -public function is_current_activation_linked($domain) {
3921 - $license_key = get_option('mxchat_activation_key');
3922 - $email = get_option('mxchat_pro_email');
3923 -
3924 - if (empty($license_key) || empty($email)) {
3925 - return false;
3926 - }
3927 -
3928 - // Check with YOUR website's API
3929 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
3930 - 'body' => array(
3931 - 'license_key' => $license_key,
3932 - 'email' => $email,
3933 - 'domain' => $domain
3934 - ),
3935 - 'timeout' => 10,
3936 - 'sslverify' => false
3937 - ));
3938 -
3939 - if (is_wp_error($response)) {
3940 - return false;
3941 - }
3942 -
3943 - $body = json_decode(wp_remote_retrieve_body($response), true);
3944 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
3945 -}
3946 -
3947 -
3948 -public function mxchat_actions_page_html() {
3949 - if (!current_user_can('manage_options')) {
3950 - return;
3951 - }
3952 -
3953 - global $wpdb;
3954 - $table_name = $wpdb->prefix . 'mxchat_intents';
3955 -
3956 - // Get stats for dashboard
3957 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
3958 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
3959 - $disabled_actions = $total_actions - $enabled_actions;
3960 -
3961 - // Get unique action types count
3962 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
3963 -
3964 - // Get action type distribution
3965 - $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
3966 1231 $available_callbacks = $this->mxchat_get_available_callbacks();
3967 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
1232 + ?>
3968 1233
3969 - $action_type_distribution = array();
3970 - foreach ($type_distribution_raw as $row) {
3971 - $label = isset($available_callbacks[$row->callback_function]['label'])
3972 - ? $available_callbacks[$row->callback_function]['label']
3973 - : $row->callback_function;
3974 - $action_type_distribution[$label] = $row->count;
3975 - }
3976 -
3977 - // Prepare page data
3978 - $page_data = array(
3979 - 'total_actions' => $total_actions,
3980 - 'enabled_actions' => $enabled_actions,
3981 - 'disabled_actions' => $disabled_actions,
3982 - 'action_types_count' => $action_types_count,
3983 - 'action_type_distribution' => $action_type_distribution,
3984 - 'available_callbacks' => $available_callbacks,
3985 - 'callback_groups' => $callback_groups,
3986 - );
3987 -
3988 - // Include and render the new template
3989 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
3990 - mxchat_render_actions_page($this, $page_data);
3991 -}
3992 -
3993 -/**
3994 - * LEGACY HTML - Preserved below for reference, to be removed in future update
3995 - */
3996 -function mxchat_actions_page_legacy_html() {
3997 - // This function is deprecated and no longer used
3998 - // The new template is in includes/admin-actions-page.php
3999 - ?>
4000 - <div class="wrap mxchat-wrapper">
4001 - <!-- Hero Section -->
4002 - <div class="mxchat-hero">
4003 - <h1 class="mxchat-main-title">
4004 - <span class="mxchat-gradient-text">Actions</span> Manager
4005 - </h1>
4006 - <p class="mxchat-hero-subtitle">
4007 - <?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' ); ?>
4008 1246 </p>
4009 - </div>
4010 1247
4011 - <!-- Actions Header with Search and Filter -->
4012 - <div class="mxchat-actions-header">
4013 - <div class="mxchat-actions-filters">
4014 - <form method="get" class="mxchat-search-form">
4015 - <input type="hidden" name="page" value="mxchat-actions">
4016 - <div class="mxchat-search-group">
4017 - <span class="dashicons dashicons-search"></span>
4018 - <input type="text" name="s" class="mxchat-search-input"
4019 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4020 - value="<?php echo esc_attr($search_term); ?>">
4021 - </div>
4022 - <select name="callback_filter" class="mxchat-action-filter">
4023 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4024 - <?php foreach ($available_callbacks as $function => $callback_data) :
4025 - $label = $callback_data['label']; ?>
4026 - <option value="<?php echo esc_attr($function); ?>"
4027 - <?php selected($callback_filter, $function); ?>>
4028 - <?php echo esc_html($label); ?>
4029 - </option>
4030 - <?php endforeach; ?>
4031 - </select>
4032 - <button type="submit" class="mxchat-button-secondary">
4033 - <?php esc_html_e('Filter', 'mxchat'); ?>
4034 - </button>
4035 - </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">
4036 1252 </div>
4037 - <div class="mxchat-actions-controls">
4038 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4039 - <span class="dashicons dashicons-plus-alt"></span>
4040 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4041 - </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>
4042 1257 </div>
4043 - </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 = $this->mxchat_get_available_callbacks(true); // Fetch grouped data
4044 1264
4045 - <!-- Actions Grid Layout - All actions in a single grid -->
4046 - <div class="mxchat-actions-grid">
4047 - <div class="mxchat-cards-container">
4048 - <?php if (!empty($actions)) : ?>
4049 - <?php foreach ($actions as $action) :
4050 - $callback_function = $action->callback_function;
4051 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4052 - ? $available_callbacks[$callback_function]['label']
4053 - : $callback_function;
4054 - $threshold_value = isset($action->similarity_threshold)
4055 - ? round($action->similarity_threshold * 100)
4056 - : 85;
1265 + foreach ($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>
4057 1281
4058 - // Check if this is a form action
4059 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4060 1282
4061 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4062 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4063 -
4064 - // Get enabled bots for display
4065 - $enabled_bots = [];
4066 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4067 - $enabled_bots = json_decode($action->enabled_bots, true);
4068 - if (!is_array($enabled_bots)) {
4069 - $enabled_bots = ['default'];
4070 - }
4071 - } else {
4072 - $enabled_bots = ['default']; // Backward compatibility
4073 - }
4074 - ?>
4075 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4076 - <div class="mxchat-card-header">
4077 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4078 - <div class="mxchat-card-toggle">
4079 - <label class="mxchat-switch">
4080 - <input type="checkbox" class="mxchat-action-toggle"
4081 - data-action-id="<?php echo esc_attr($action->id); ?>"
4082 - <?php checked($is_enabled); ?>>
4083 - <span class="mxchat-slider round"></span>
4084 - </label>
4085 - </div>
4086 - </div>
4087 1283
4088 - <div class="mxchat-card-body">
4089 - <div class="mxchat-card-description">
4090 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4091 - <?php echo esc_html($callback_label); ?>
4092 - </div>
4093 -
4094 - <div class="mxchat-card-phrases">
4095 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4096 - <div class="mxchat-phrases-preview">
4097 - <?php
4098 - // Check if the helper function exists, otherwise use a simple substring
4099 - if (method_exists($this, 'get_trimmed_phrases')) {
4100 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4101 - } else {
4102 - echo esc_html(strlen($action->phrases) > 100 ?
4103 - substr($action->phrases, 0, 97) . '...' :
4104 - $action->phrases);
4105 - }
4106 - ?>
4107 - </div>
4108 - </div>
4109 -
4110 - <div class="mxchat-threshold-control">
4111 - <div class="mxchat-threshold-label">
4112 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4113 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4114 - </div>
4115 - </div>
4116 -
4117 - <!-- Bot Availability Display (Read-only) -->
4118 - <div class="mxchat-card-bots">
4119 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4120 - <div class="mxchat-bot-badges">
4121 - <?php
4122 - foreach ($enabled_bots as $bot_id) {
4123 - if ($bot_id === 'default') {
4124 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4125 - } else {
4126 - // Try to get bot name from multi-bot manager
4127 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4128 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4129 - $available_bots = $multi_bot_manager->get_available_bots();
4130 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4131 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4132 - } else {
4133 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4134 - }
4135 - }
4136 - }
4137 - ?>
4138 - </div>
4139 - </div>
4140 - </div>
4141 -
4142 - <div class="mxchat-card-footer">
4143 - <?php
4144 - // Check if it's a form action
4145 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4146 -
4147 - // Check if it's a recommendation flow action
4148 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4149 -
4150 - if ($is_form_action) {
4151 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4152 - ?>
4153 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4154 - class="mxchat-button-primary">
4155 - <span class="dashicons dashicons-feedback"></span>
4156 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4157 - </a>
4158 - <?php } elseif ($is_flow_action) {
4159 - ?>
4160 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4161 - class="mxchat-button-primary">
4162 - <span class="dashicons dashicons-list-view"></span>
4163 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4164 - </a>
4165 - <?php } else { ?>
4166 - <button type="button"
4167 - class="mxchat-button-secondary mxchat-edit-button"
4168 - data-action-id="<?php echo esc_attr($action->id); ?>"
4169 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4170 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4171 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4172 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4173 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4174 - <span class="dashicons dashicons-edit"></span>
4175 - <?php esc_html_e('Edit', 'mxchat'); ?>
4176 - </button>
4177 - <form method="post"
4178 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4179 - class="mxchat-delete-form"
4180 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4181 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4182 - <input type="hidden" name="action" value="mxchat_delete_intent">
4183 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4184 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4185 - <span class="dashicons dashicons-trash"></span>
4186 - <?php esc_html_e('Delete', 'mxchat'); ?>
4187 - </button>
4188 - </form>
4189 - <?php } ?>
4190 - </div>
4191 - </div>
4192 - <?php endforeach; ?>
4193 - <?php else : ?>
4194 - <!-- If no actions found -->
4195 - <div class="mxchat-no-actions">
4196 - <div class="mxchat-empty-state">
4197 - <span class="dashicons dashicons-format-chat"></span>
4198 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4199 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4200 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4201 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4202 - </button>
4203 - </div>
4204 - </div>
4205 - <?php endif; ?>
4206 1284 </div>
1285 + <button type="submit" class="button button-primary submit-content-button">
1286 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
1287 + </button>
1288 + <div id="mxchat-intent-loading" style="display: none;"></div>
1289 + <div id="mxchat-intent-loading-text" style="display: none;">
1290 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4207 1291 </div>
4208 1292
4209 - <?php if ($total_pages > 1) : ?>
4210 - <div class="mxchat-pagination">
4211 - <?php
4212 - echo paginate_links(array(
4213 - 'base' => add_query_arg('paged', '%#%'),
4214 - 'format' => '',
4215 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4216 - 'next_text' => __('Next &raquo;', 'mxchat'),
4217 - 'total' => $total_pages,
4218 - 'current' => $page
4219 - ));
4220 - ?>
4221 - </div>
4222 - <?php endif; ?>
1293 + </form>
4223 1294
4224 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4225 -<!-- Complete Modal HTML with Defined Groups Variable -->
4226 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4227 - <div class="mxchat-modal-content">
4228 - <span class="mxchat-modal-close">&times;</span>
4229 -
4230 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4231 - <!-- Dynamic nonce field -->
4232 - <div id="action-nonce-container">
4233 - <?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>
4234 1308 </div>
4235 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4236 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4237 - <input type="hidden" name="callback_function" id="callback_function" value="">
1309 + </form>
4238 1310
4239 - <!-- Step 1: Action Type Selection -->
4240 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4241 - <div class="mxchat-step-indicator">
4242 - <div class="mxchat-step-number">1</div>
4243 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4244 - </div>
4245 -
4246 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4247 - <div class="mxchat-action-type-search">
4248 - <span class="dashicons dashicons-search"></span>
4249 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4250 - </div>
4251 -
4252 - <?php
4253 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4254 - $groups = $this->mxchat_get_available_callbacks(true, true);
4255 - ?>
4256 -
4257 - <div class="mxchat-action-type-categories">
4258 - <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 $intent ) : ?>
4259 1325 <?php
4260 - // Get unique categories from the defined groups
4261 - foreach ($groups as $group_label => $group_callbacks) :
4262 - $category_slug = sanitize_title($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( $intent->similarity_threshold * 100 ) : 85;
4263 1329 ?>
4264 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4265 - <?php endforeach; ?>
4266 - </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( $threshold_value ); ?>%</output>
1342 + </td>
1343 + <!-- Actions Column -->
1344 + <td>
1345 + <button type="submit" class="button button-primary mxchat-save-button">
1346 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
1347 + </button>
1348 + </form>
4267 1349
4268 - <div class="mxchat-action-types-grid">
4269 - <?php
4270 - // Generate action cards from available callbacks
4271 - foreach ($groups as $group_label => $group_callbacks) :
4272 - $category_slug = sanitize_title($group_label);
4273 1350
4274 - foreach ($group_callbacks as $function => $data) :
4275 - $label = $data['label'];
4276 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4277 - $description = isset($data['description']) ? $data['description'] : '';
4278 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4279 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4280 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4281 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4282 1351
4283 - // Determine card status and styling
4284 - $card_class = 'mxchat-action-type-card';
4285 - $icon_class = 'mxchat-action-type-icon';
4286 - $status_badge = '';
4287 1352
4288 - if ($is_promo) {
4289 - // Promotional card — not selectable, just informational
4290 - $card_class .= ' not-installed mxchat-promo-card';
4291 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4292 - } elseif ($is_addon && !$is_installed) {
4293 - // Add-on not installed
4294 - $card_class .= ' not-installed';
4295 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4296 - }
1353 + <button type="button"
1354 + class="button button-secondary mxchat-edit-button"
1355 + data-intent-id="<?php echo esc_attr($intent->id); ?>"
1356 + data-phrases="<?php echo esc_attr($intent->phrases); ?>">
1357 + <?php esc_html_e('Edit', 'mxchat'); ?>
1358 + </button>
4297 1359
4298 - // Default description if none provided
4299 - if (empty($description)) {
4300 - $description = sprintf(
4301 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4302 - $label
4303 - );
4304 - }
4305 - ?>
4306 - <div class="<?php echo esc_attr($card_class); ?>"
4307 - data-category="<?php echo esc_attr($category_slug); ?>"
4308 - <?php if (!$is_promo) : ?>
4309 - data-value="<?php echo esc_attr($function); ?>"
4310 - data-label="<?php echo esc_attr($label); ?>"
4311 - <?php endif; ?>
4312 - data-pro="false"
4313 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4314 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4315 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4316 - <div class="<?php echo esc_attr($icon_class); ?>">
4317 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4318 - </div>
4319 - <div class="mxchat-action-type-info">
4320 - <h4><?php echo esc_html($label); ?></h4>
4321 - <p><?php echo esc_html($description); ?></p>
4322 - <?php if (!empty($status_badge)) : ?>
4323 - <?php echo $status_badge; ?>
4324 - <?php endif; ?>
4325 1360
4326 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4327 - <div class="mxchat-addon-info">
4328 - <?php echo esc_html(sprintf(
4329 - __('Requires %s', 'mxchat'),
4330 - $addon_name
4331 - )); ?>
4332 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4333 - </div>
4334 - <?php endif; ?>
4335 - </div>
4336 - </div>
4337 - <?php endforeach;
4338 - endforeach; ?>
4339 - </div>
4340 - </div>
4341 1361
4342 - <div class="mxchat-modal-actions">
4343 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4344 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4345 - </button>
4346 - </div>
4347 - </div>
4348 1362
4349 - <!-- Step 2: Action Configuration -->
4350 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4351 - <div class="mxchat-step-indicator">
4352 - <div class="mxchat-step-number">2</div>
4353 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4354 - </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>
4355 1382
4356 - <div class="mxchat-selected-action">
4357 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4358 - <span class="dashicons dashicons-arrow-left-alt"></span>
4359 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4360 - </button>
4361 - <div class="mxchat-selected-action-info">
4362 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4363 - <span class="dashicons dashicons-admin-generic"></span>
4364 - </div>
4365 - <div class="mxchat-selected-action-details">
4366 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4367 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4368 - </div>
4369 - </div>
4370 - </div>
4371 1383
4372 - <div class="mxchat-form-group">
4373 - <label for="intent_label">
4374 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4375 - </label>
4376 - <input name="intent_label" type="text" id="intent_label" required
4377 - class="mxchat-intent-input"
4378 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4379 - </div>
4380 -
4381 - <div class="mxchat-form-group">
4382 - <label for="phrases">
4383 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4384 - </label>
4385 - <textarea name="phrases" id="action_phrases" rows="5" required
4386 - class="mxchat-intent-textarea"
4387 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4388 - </div>
4389 -
4390 - <div class="mxchat-form-group">
4391 - <label for="similarity_threshold">
4392 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4393 - <span class="mxchat-threshold-value-display">85%</span>
4394 - </label>
4395 - <div class="mxchat-slider-group modal-slider">
4396 - <input type="range"
4397 - name="similarity_threshold"
4398 - id="similarity_threshold"
4399 - min="10"
4400 - max="95"
4401 - value="85"
4402 - class="mxchat-intent-slider"
4403 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4404 - </div>
4405 - <div class="mxchat-threshold-hint">
4406 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4407 - </div>
4408 - </div>
4409 -
4410 - <!-- Bot Selection Section -->
4411 - <div class="mxchat-form-group">
4412 - <label for="enabled_bots">
4413 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4414 - </label>
4415 - <div class="mxchat-bot-selector">
4416 - <div class="mxchat-bot-option">
4417 - <label class="mxchat-checkbox-label">
4418 - <input type="checkbox"
4419 - name="enabled_bots[]"
4420 - value="default"
4421 - id="bot_default"
4422 - checked="checked">
4423 - <span class="mxchat-checkmark"></span>
4424 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4425 - </label>
4426 - </div>
4427 -
4428 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4429 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4430 - $available_bots = $multi_bot_manager->get_available_bots();
4431 -
4432 - foreach ($available_bots as $bot_id => $bot_name) :
4433 - if ($bot_id === 'default') continue; // Skip default, already shown above
4434 - ?>
4435 - <div class="mxchat-bot-option">
4436 - <label class="mxchat-checkbox-label">
4437 - <input type="checkbox"
4438 - name="enabled_bots[]"
4439 - value="<?php echo esc_attr($bot_id); ?>"
4440 - id="bot_<?php echo esc_attr($bot_id); ?>">
4441 - <span class="mxchat-checkmark"></span>
4442 - <?php echo esc_html($bot_name); ?>
4443 - </label>
4444 - </div>
4445 - <?php
4446 - endforeach;
4447 - endif; ?>
4448 - </div>
4449 - </div>
4450 -
4451 - <div class="mxchat-modal-actions">
4452 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4453 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4454 - </button>
4455 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4456 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4457 - </button>
4458 - </div>
1384 + <div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
1385 + <div class="mxchat-modal-content">
1386 + <span class="mxchat-modal-close">&times;</span>
1387 + <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
1388 + <form id="mxchat-edit-intent-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
1389 + <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
1390 + <input type="hidden" name="action" value="mxchat_edit_intent">
1391 + <input type="hidden" name="intent_id" id="edit_intent_id">
1392 + <div class="mxchat-form-group">
1393 + <label for="edit_phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
1394 + <textarea name="phrases" id="edit_phrases" rows="5" class="large-text" required></textarea>
4459 1395 </div>
1396 + <button type="submit" class="button button-primary">
1397 + <?php esc_html_e('Update Phrases', 'mxchat'); ?>
1398 + </button>
4460 1399 </form>
4461 1400 </div>
4462 1401 </div>
4463 1402
4464 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4465 - <div class="mxchat-action-loading-spinner"></div>
4466 - <div class="mxchat-action-loading-text">
4467 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4468 - </div>
4469 -</div>
4470 - </div><!-- .mxchat-wrapper -->
4471 - <?php
4472 -}
4473 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4474 - if (strlen($phrases) <= $max_length) {
4475 - return $phrases;
4476 - }
4477 1403
4478 - $trimmed = substr($phrases, 0, $max_length);
4479 - $last_comma = strrpos($trimmed, ',');
4480 1404
4481 - if ($last_comma !== false) {
4482 - $trimmed = substr($trimmed, 0, $last_comma);
4483 - }
4484 1405
4485 - return $trimmed . '...';
1406 + </div>
1407 + <?php
4486 1408 }
4487 -public function mxchat_add_enabled_column_to_intents() {
4488 - global $wpdb;
4489 - $table_name = $wpdb->prefix . 'mxchat_intents';
4490 1409
4491 - // Check if the column already exists
4492 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4493 1410
4494 - if (empty($columns)) {
4495 - // Add the column with default value of 1 (enabled)
4496 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4497 - }
4498 -}
4499 1411
4500 -public function mxchat_handle_delete_intent() {
4501 - if ( ! current_user_can( 'manage_options' ) ) {
4502 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
1412 +/**
1413 + * Handle editing of intent phrases
1414 + *
1415 + * @since 1.0.0
1416 + * @return void
1417 + */
1418 +public function handle_edit_intent() {
1419 + // Verify nonce and user capabilities
1420 + if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
1421 + wp_die(esc_html__('Security check failed.', 'mxchat'));
4503 1422 }
4504 1423
4505 - check_admin_referer('mxchat_delete_intent_nonce');
4506 -
4507 - if (isset($_POST['intent_id'])) {
4508 - global $wpdb;
4509 - $table_name = $wpdb->prefix . 'mxchat_intents';
4510 - $intent_id = intval($_POST['intent_id']);
4511 -
4512 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4513 - }
4514 -
4515 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4516 - exit;
4517 -}
4518 -public function mxchat_handle_edit_intent() {
4519 - // Security checks (nonce and permissions)
4520 1424 if (!current_user_can('manage_options')) {
4521 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
1425 + wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
4522 1426 }
4523 - check_admin_referer('mxchat_edit_intent');
4524 1427
4525 - // Get POST data
1428 + // Validate and sanitize input
4526 1429 $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4527 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4528 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4529 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4530 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4531 -
4532 - // Handle enabled_bots
4533 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4534 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4535 -
4536 - // Ensure default is always included for backward compatibility
4537 - if (!in_array('default', $enabled_bots)) {
4538 - $enabled_bots[] = 'default';
1430 + if (!$intent_id) {
1431 + wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
4539 1432 }
4540 -
4541 - $enabled_bots_json = json_encode($enabled_bots);
4542 1433
4543 - // Validate inputs
4544 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4545 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4546 - 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'));
4547 1437 }
4548 1438
1439 + // Process phrases the same way as in intent creation
4549 1440 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1441 +
4550 1442 if (empty($phrases_array)) {
4551 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4552 - return;
1443 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4553 1444 }
4554 1445
4555 - // Generate embeddings with improved error handling
1446 + // Generate embeddings and combine them
4556 1447 $vectors = [];
4557 - $failed_phrases = [];
4558 -
4559 1448 foreach ($phrases_array as $phrase) {
4560 1449 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4561 1450 if (is_array($embedding_vector)) {
4562 1451 $vectors[] = $embedding_vector;
4563 1452 } else {
4564 - $failed_phrases[] = $phrase;
1453 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4565 1454 }
4566 1455 }
4567 1456
4568 - if (!empty($failed_phrases)) {
4569 - $this->handle_embedding_error(
4570 - sprintf(
4571 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4572 - implode(', ', $failed_phrases)
4573 - )
4574 - );
4575 - return;
4576 - }
4577 -
4578 1457 if (empty($vectors)) {
4579 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4580 - return;
1458 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4581 1459 }
4582 1460
1461 + // Create combined vector just like in intent creation
4583 1462 $combined_vector = $this->mxchat_average_vectors($vectors);
4584 1463 $serialized_vector = maybe_serialize($combined_vector);
4585 1464
4586 - // Update the database
4587 1465 global $wpdb;
4588 1466 $table_name = $wpdb->prefix . 'mxchat_intents';
4589 1467
1468 + // Update the intent with both new phrases and the combined vector
4590 1469 $result = $wpdb->update(
4591 1470 $table_name,
4592 1471 array(
4593 - 'intent_label' => $intent_label,
4594 1472 'phrases' => implode(', ', $phrases_array),
4595 - 'embedding_vector' => $serialized_vector,
4596 - 'similarity_threshold' => $similarity_threshold,
4597 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
1473 + 'embedding_vector' => $serialized_vector
4598 1474 ),
4599 1475 array('id' => $intent_id),
4600 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4601 - array('%d') // Where format: integer
1476 + array('%s', '%s'),
1477 + array('%d')
4602 1478 );
4603 1479
4604 1480 if (false === $result) {
4605 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4606 - return;
1481 + wp_die(esc_html__('Failed to update intent.', 'mxchat'));
4607 1482 }
4608 1483
4609 - // Set success message and redirect
4610 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4611 -
1484 + // Redirect back to the intents page with a success message
4612 1485 $redirect_url = add_query_arg(
4613 1486 array(
4614 - 'page' => 'mxchat-actions'
1487 + 'page' => 'mxchat-intents',
1488 + 'updated' => 'true'
4615 1489 ),
4616 1490 admin_url('admin.php')
4617 1491 );
1492 +
4618 1493 wp_safe_redirect($redirect_url);
4619 1494 exit;
4620 1495 }
4621 -public function mxchat_handle_add_intent() {
4622 - if (!current_user_can('manage_options')) {
4623 - 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') );
4624 1499 }
4625 - check_admin_referer('mxchat_add_intent_nonce');
4626 - global $wpdb;
4627 - $table_name = $wpdb->prefix . 'mxchat_intents';
4628 -
4629 - // Sanitize and get form data
4630 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4631 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4632 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4633 -
4634 - // Get similarity threshold from form (convert percentage to decimal)
4635 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4636 -
4637 - // Handle enabled_bots
4638 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4639 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4640 -
4641 - // Ensure default is always included for backward compatibility with existing actions
4642 - if (!in_array('default', $enabled_bots)) {
4643 - $enabled_bots[] = 'default';
4644 - }
4645 -
4646 - $enabled_bots_json = json_encode($enabled_bots);
4647 -
4648 - // Validate required fields
4649 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4650 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4651 - return;
4652 - }
4653 -
4654 - // Validate callback function
4655 - $available_callbacks = $this->mxchat_get_available_callbacks();
4656 - if (!array_key_exists($callback_function, $available_callbacks)) {
4657 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4658 - return;
4659 - }
4660 -
4661 - // Check if this is an add-on promotional placeholder (not a real action)
4662 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4663 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4664 - $this->handle_embedding_error(sprintf(
4665 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4666 - $addon_name
4667 - ));
4668 - return;
4669 - }
4670 -
4671 - // Process phrases
4672 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4673 - if (empty($phrases_array)) {
4674 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4675 - return;
4676 - }
4677 -
4678 - // Generate embeddings with improved error handling
4679 - $vectors = [];
4680 - $failed_phrases = [];
4681 - foreach ($phrases_array as $phrase) {
4682 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4683 - if (is_array($embedding_vector)) {
4684 - $vectors[] = $embedding_vector;
4685 - } else {
4686 - $failed_phrases[] = $phrase;
4687 - }
4688 - }
4689 -
4690 - // Check for embedding failures
4691 - if (!empty($failed_phrases)) {
4692 - $this->handle_embedding_error(
4693 - sprintf(
4694 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4695 - implode(', ', $failed_phrases)
4696 - )
4697 - );
4698 - return;
4699 - }
4700 -
4701 - if (empty($vectors)) {
4702 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4703 - return;
4704 - }
4705 -
4706 - // Create combined vector and insert into database
4707 - $combined_vector = $this->mxchat_average_vectors($vectors);
4708 - $serialized_vector = maybe_serialize($combined_vector);
4709 -
4710 - $result = $wpdb->insert($table_name, [
4711 - 'intent_label' => $intent_label,
4712 - 'phrases' => implode(', ', $phrases_array),
4713 - 'embedding_vector' => $serialized_vector,
4714 - 'callback_function' => $callback_function,
4715 - 'similarity_threshold' => $similarity_threshold,
4716 - 'enabled_bots' => $enabled_bots_json, // NEW field
4717 - ]);
4718 -
4719 - if ($result === false) {
4720 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4721 - return;
4722 - }
4723 -
4724 - // Set success message and redirect
4725 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4726 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4727 - exit;
4728 -}
4729 1500
1501 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4730 1502
1503 + if (isset($_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 = $threshold_percentage / 100;
4731 1509
4732 -
4733 -private function handle_embedding_error($message, $redirect = true) {
4734 - // Store the error message in the existing transient
4735 - set_transient('mxchat_admin_notice_error', $message, 60);
4736 -
4737 - if ($redirect) {
4738 - // Redirect back to the actions page
4739 - $redirect_url = add_query_arg(
4740 - array(
4741 - 'page' => 'mxchat-actions'
4742 - ),
4743 - admin_url('admin.php')
1510 + $wpdb->update(
1511 + $table_name,
1512 + ['similarity_threshold' => $similarity_threshold],
1513 + ['id' => $intent_id],
1514 + ['%f'],
1515 + ['%d']
4744 1516 );
4745 - wp_safe_redirect($redirect_url);
4746 - exit;
4747 1517 }
4748 -}
4749 1518
4750 -/**
4751 - * AJAX handler to fetch actions list for the new split-panel UI
4752 - */
4753 -public function mxchat_fetch_actions_list() {
4754 - check_ajax_referer('mxchat_actions_nonce', 'security');
4755 -
4756 - if (!current_user_can('manage_options')) {
4757 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4758 - }
4759 -
4760 - global $wpdb;
4761 - $table_name = $wpdb->prefix . 'mxchat_intents';
4762 -
4763 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4764 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4765 - $offset = ($page - 1) * $per_page;
4766 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4767 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4768 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4769 -
4770 - // Build WHERE clause
4771 - $where = '1=1';
4772 - $params = array();
4773 -
4774 - if ($search) {
4775 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4776 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4777 - $params[] = $search_like;
4778 - $params[] = $search_like;
4779 - }
4780 -
4781 - if ($callback_filter) {
4782 - $where .= ' AND callback_function = %s';
4783 - $params[] = $callback_filter;
4784 - }
4785 -
4786 - // Get total count
4787 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4788 - if (!empty($params)) {
4789 - $count_query = $wpdb->prepare($count_query, $params);
4790 - }
4791 - $total_actions = $wpdb->get_var($count_query);
4792 -
4793 - // Get actions
4794 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4795 - $all_params = array_merge($params, array($per_page, $offset));
4796 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4797 -
4798 - // Get available callbacks for labels/icons
4799 - $available_callbacks = $this->mxchat_get_available_callbacks();
4800 -
4801 - // Prefetch individual phrase counts for all fetched actions
4802 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4803 - $phrase_counts = array();
4804 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4805 - $action_ids = wp_list_pluck($actions, 'id');
4806 - if (!empty($action_ids)) {
4807 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4808 - $count_results = $wpdb->get_results($wpdb->prepare(
4809 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4810 - $action_ids
4811 - ));
4812 - foreach ($count_results as $row) {
4813 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4814 - }
4815 - }
4816 - }
4817 -
4818 - // Format actions for response
4819 - $formatted_actions = array();
4820 - foreach ($actions as $action) {
4821 - $callback_data = isset($available_callbacks[$action->callback_function])
4822 - ? $available_callbacks[$action->callback_function]
4823 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4824 -
4825 - $enabled_bots = json_decode($action->enabled_bots, true);
4826 - if (!is_array($enabled_bots)) {
4827 - $enabled_bots = array('default');
4828 - }
4829 -
4830 - $formatted_actions[] = array(
4831 - 'id' => intval($action->id),
4832 - 'label' => $action->intent_label,
4833 - 'phrases' => $action->phrases,
4834 - 'callback_function' => $action->callback_function,
4835 - 'callback_label' => $callback_data['label'],
4836 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4837 - 'threshold' => round($action->similarity_threshold * 100),
4838 - 'enabled' => (bool) $action->enabled,
4839 - 'enabled_bots' => $enabled_bots,
4840 - 'has_legacy_vector' => !empty($action->embedding_vector),
4841 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4842 - );
4843 - }
4844 -
4845 - $total_pages = ceil($total_actions / $per_page);
4846 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4847 - $showing_end = min($offset + $per_page, $total_actions);
4848 -
4849 - wp_send_json_success(array(
4850 - 'actions' => $formatted_actions,
4851 - 'page' => $page,
4852 - 'per_page' => $per_page,
4853 - 'total_actions' => intval($total_actions),
4854 - 'total_pages' => $total_pages,
4855 - 'showing_start' => $showing_start,
4856 - 'showing_end' => $showing_end,
4857 - ));
1519 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1520 + exit;
4858 1521 }
4859 1522
4860 -/**
4861 - * AJAX handler to toggle action enabled status
4862 - */
4863 -public function mxchat_toggle_action_status() {
4864 - check_ajax_referer('mxchat_actions_nonce', 'security');
4865 -
4866 - if (!current_user_can('manage_options')) {
4867 - 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') );
4868 1526 }
4869 1527
4870 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4871 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
1528 + check_admin_referer('mxchat_add_intent_nonce');
4872 1529
4873 - if (!$action_id) {
4874 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4875 - }
4876 -
4877 1530 global $wpdb;
4878 1531 $table_name = $wpdb->prefix . 'mxchat_intents';
4879 1532
4880 - $result = $wpdb->update(
4881 - $table_name,
4882 - array('enabled' => $enabled ? 1 : 0),
4883 - array('id' => $action_id),
4884 - array('%d'),
4885 - array('%d')
4886 - );
4887 -
4888 - if ($result === false) {
4889 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4890 - }
4891 -
4892 - wp_send_json_success(array('enabled' => (bool) $enabled));
4893 -}
4894 -
4895 -/**
4896 - * AJAX handler to bulk delete actions
4897 - */
4898 -public function mxchat_bulk_delete_actions() {
4899 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4900 -
4901 - if (!current_user_can('manage_options')) {
4902 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4903 - }
4904 -
4905 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4906 -
4907 - if (empty($action_ids)) {
4908 - wp_send_json_error(__('No actions selected', 'mxchat'));
4909 - }
4910 -
4911 - global $wpdb;
4912 - $table_name = $wpdb->prefix . 'mxchat_intents';
4913 -
4914 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4915 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4916 - $result = $wpdb->query($query);
4917 -
4918 - if ($result === false) {
4919 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
4920 - }
4921 -
4922 - // Also delete individual phrases for these intents
4923 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4924 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4925 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
4926 - }
4927 -
4928 - wp_send_json_success(array('deleted' => $result));
4929 -}
4930 -
4931 -/**
4932 - * AJAX handler to add a new intent/action
4933 - */
4934 -public function mxchat_add_intent_ajax() {
4935 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
4936 -
4937 - if (!current_user_can('manage_options')) {
4938 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4939 - }
4940 -
4941 - global $wpdb;
4942 - $table_name = $wpdb->prefix . 'mxchat_intents';
4943 -
4944 - // Sanitize input
4945 1533 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4946 1534 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4947 1535 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4948 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4949 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
1536 + $default_threshold = 0.85;
4950 1537
4951 - // Validate
4952 - // Check if using new individual phrases mode or legacy mode
4953 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
4954 - $use_individual = !empty($individual_phrases);
4955 -
4956 - // Validate required fields (phrases not required when using individual mode)
4957 - if (empty($intent_label) || empty($callback_function)) {
4958 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
1538 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
1539 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
4959 1540 }
4960 - if (!$use_individual && empty($phrases_input)) {
4961 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4962 - }
4963 1541
4964 - // Ensure default bot is included
4965 - if (!in_array('default', $enabled_bots)) {
4966 - $enabled_bots[] = 'default';
4967 - }
4968 - $enabled_bots_json = json_encode($enabled_bots);
1542 + $available_callbacks = $this->mxchat_get_available_callbacks();
4969 1543
4970 - if ($use_individual) {
4971 - // New mode: individual phrases each get their own vector
4972 - // Insert the intent row with empty legacy fields
4973 - $result = $wpdb->insert(
4974 - $table_name,
4975 - array(
4976 - 'intent_label' => $intent_label,
4977 - 'phrases' => '',
4978 - 'embedding_vector' => '',
4979 - 'similarity_threshold' => $similarity_threshold,
4980 - 'callback_function' => $callback_function,
4981 - 'enabled' => 1,
4982 - 'enabled_bots' => $enabled_bots_json,
4983 - )
4984 - );
4985 -
4986 - if ($result === false) {
4987 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
4988 - }
4989 -
4990 - $intent_id = $wpdb->insert_id;
4991 -
4992 - // Insert each phrase individually with its own embedding
4993 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4994 - $failed_phrases = array();
4995 - foreach ($individual_phrases as $phrase) {
4996 - $phrase = trim($phrase);
4997 - if (empty($phrase)) continue;
4998 -
4999 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5000 - if (is_wp_error($embedding_vector)) {
5001 - $failed_phrases[] = $phrase;
5002 - continue;
5003 - }
5004 -
5005 - $wpdb->insert(
5006 - $phrases_table,
5007 - array(
5008 - 'intent_id' => $intent_id,
5009 - 'phrase' => $phrase,
5010 - 'embedding_vector' => maybe_serialize($embedding_vector),
5011 - )
5012 - );
5013 - }
5014 -
5015 - $response = array('id' => $intent_id);
5016 - if (!empty($failed_phrases)) {
5017 - $response['failed_phrases'] = $failed_phrases;
5018 - }
5019 - wp_send_json_success($response);
5020 -
5021 - } else {
5022 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5023 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5024 - if (empty($phrases_array)) {
5025 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5026 - }
5027 -
5028 - // Generate embedding (combine phrases into single string for embedding)
5029 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5030 - if (is_wp_error($embedding_vector)) {
5031 - // Fallback: store without embedding
5032 - $serialized_vector = null;
5033 - } else {
5034 - $serialized_vector = maybe_serialize($embedding_vector);
5035 - }
5036 -
5037 - // Insert
5038 - $result = $wpdb->insert(
5039 - $table_name,
5040 - array(
5041 - 'intent_label' => $intent_label,
5042 - 'phrases' => implode(', ', $phrases_array),
5043 - 'embedding_vector' => $serialized_vector,
5044 - 'similarity_threshold' => $similarity_threshold,
5045 - 'callback_function' => $callback_function,
5046 - 'enabled' => 1,
5047 - 'enabled_bots' => $enabled_bots_json,
5048 - )
5049 - );
5050 -
5051 - if ($result === false) {
5052 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5053 - }
5054 -
5055 - 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') );
5056 1546 }
5057 -}
5058 1547
5059 -/**
5060 - * AJAX handler to edit an existing intent/action
5061 - */
5062 -public function mxchat_edit_intent_ajax() {
5063 - check_ajax_referer('mxchat_edit_intent', 'security');
5064 -
5065 - if (!current_user_can('manage_options')) {
5066 - 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') );
5067 1551 }
5068 1552
5069 - global $wpdb;
5070 - $table_name = $wpdb->prefix . 'mxchat_intents';
1553 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5071 1554
5072 - // Sanitize input
5073 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5074 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5075 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5076 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5077 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5078 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5079 -
5080 - // Validate
5081 - if (!$intent_id || empty($intent_label)) {
5082 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
1555 + if (empty($phrases_array)) {
1556 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
5083 1557 }
5084 1558
5085 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5086 - $uses_individual_phrases = empty($phrases_input);
5087 -
5088 - if ($uses_individual_phrases) {
5089 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5090 - $update_data = array(
5091 - 'intent_label' => $intent_label,
5092 - 'similarity_threshold' => $similarity_threshold,
5093 - 'callback_function' => $callback_function,
5094 - 'enabled_bots' => json_encode($enabled_bots),
5095 - );
5096 - } else {
5097 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5098 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5099 - if (empty($phrases_array)) {
5100 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5101 - }
5102 -
5103 - // Generate new embedding (combine phrases into single string for embedding)
5104 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5105 - if (is_wp_error($embedding_vector)) {
5106 - // Keep existing embedding
5107 - $update_data = array(
5108 - 'intent_label' => $intent_label,
5109 - 'phrases' => implode(', ', $phrases_array),
5110 - 'similarity_threshold' => $similarity_threshold,
5111 - 'callback_function' => $callback_function,
5112 - 'enabled_bots' => json_encode($enabled_bots),
5113 - );
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;
5114 1564 } else {
5115 - $serialized_vector = maybe_serialize($embedding_vector);
5116 - $update_data = array(
5117 - 'intent_label' => $intent_label,
5118 - 'phrases' => implode(', ', $phrases_array),
5119 - 'embedding_vector' => $serialized_vector,
5120 - 'similarity_threshold' => $similarity_threshold,
5121 - 'callback_function' => $callback_function,
5122 - 'enabled_bots' => json_encode($enabled_bots),
5123 - );
1565 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
5124 1566 }
5125 1567 }
5126 1568
5127 - // Ensure default bot is included
5128 - if (!in_array('default', $enabled_bots)) {
5129 - $enabled_bots[] = 'default';
5130 - }
5131 - $update_data['enabled_bots'] = json_encode($enabled_bots);
1569 + if (!empty($vectors)) {
1570 + $combined_vector = $this->mxchat_average_vectors($vectors);
1571 + $serialized_vector = maybe_serialize($combined_vector);
5132 1572
5133 - $result = $wpdb->update(
5134 - $table_name,
5135 - $update_data,
5136 - array('id' => $intent_id),
5137 - null,
5138 - array('%d')
5139 - );
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' => $default_threshold,
1579 + ]);
5140 1580
5141 - if ($result === false) {
5142 - 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') );
5143 1586 }
5144 1587
5145 - wp_send_json_success(array('updated' => true));
1588 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1589 + exit;
5146 1590 }
5147 1591
5148 -/**
5149 - * AJAX handler to delete a single intent/action
5150 - */
5151 -public function mxchat_delete_intent_ajax() {
5152 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5153 1592
5154 - if (!current_user_can('manage_options')) {
5155 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5156 - }
5157 1593
5158 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5159 1594
5160 - if (!$intent_id) {
5161 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5162 - }
5163 1595
5164 - global $wpdb;
5165 - $table_name = $wpdb->prefix . 'mxchat_intents';
5166 1596
5167 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
1597 +private function mxchat_get_available_callbacks($grouped = false) {
1598 + $callbacks = [
1599 + 'mxchat_handle_email_capture' => [
1600 + 'label' => 'Email Capture',
1601 + 'pro_only' => false,
1602 + 'group' => 'Customer Engagement',
1603 + ],
1604 + 'mxchat_handle_product_inquiry' => [
1605 + 'label' => 'Show Product Card',
1606 + 'pro_only' => true,
1607 + 'group' => 'WooCommerce Features',
1608 + ],
1609 + 'mxchat_handle_order_history' => [
1610 + 'label' => 'Order History',
1611 + 'pro_only' => true,
1612 + 'group' => 'WooCommerce Features',
1613 + ],
1614 + 'mxchat_generate_image' => [
1615 + 'label' => 'Generate Image',
1616 + 'pro_only' => true,
1617 + 'group' => 'Other Features',
1618 + ],
1619 + 'mxchat_handle_search_request' => [
1620 + 'label' => 'Brave Web Search',
1621 + 'pro_only' => false,
1622 + 'group' => 'Search Features',
1623 + ],
1624 + 'mxchat_handle_image_search_request' => [
1625 + 'label' => 'Brave Image Search',
1626 + 'pro_only' => false,
1627 + 'group' => 'Search Features',
1628 + ],
1629 + 'mxchat_handle_add_to_cart_intent' => [
1630 + 'label' => 'Add to Cart',
1631 + 'pro_only' => true,
1632 + 'group' => 'WooCommerce Features',
1633 + ],
1634 + 'mxchat_handle_checkout_intent' => [
1635 + 'label' => 'Proceed to Checkout',
1636 + 'pro_only' => true,
1637 + 'group' => 'WooCommerce Features',
1638 + ],
1639 + 'mxchat_handle_pdf_discussion' => [
1640 + 'label' => 'Chat with PDF',
1641 + 'pro_only' => true,
1642 + 'group' => 'Other Features',
1643 + ],
1644 + 'mxchat_handle_product_recommendations' => [
1645 + 'label' => 'Product Recommendations',
1646 + 'pro_only' => true,
1647 + 'group' => 'WooCommerce Features',
1648 + ],
1649 + 'mxchat_live_agent_handover' => [
1650 + 'label' => 'Live Agent',
1651 + 'pro_only' => true,
1652 + 'group' => 'Customer Engagement',
1653 + ],
1654 + 'mxchat_handle_switch_to_chatbot_intent' => [
1655 + 'label' => 'Back to Chatbot',
1656 + 'pro_only' => true,
1657 + 'group' => 'Customer Engagement',
1658 + ],
1659 + ];
5168 1660
5169 - if ($result === false) {
5170 - 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;
5171 1672 }
5172 1673
5173 - // Also delete individual phrases for this intent
5174 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5175 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5176 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5177 - }
5178 -
5179 - wp_send_json_success(array('deleted' => true));
1674 + return $callbacks;
5180 1675 }
5181 1676
5182 -/**
5183 - * AJAX handler to add a single phrase with its own embedding to an intent
5184 - */
5185 -public function mxchat_add_phrase_ajax() {
5186 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5187 1677
5188 - if (!current_user_can('manage_options')) {
5189 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5190 - }
5191 1678
5192 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5193 - $phrase = isset($_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, $vector_length, 0);
5194 1682
5195 - if (!$intent_id || empty($phrase)) {
5196 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
1683 + foreach ($vectors as $vector) {
1684 + for ($i = 0; $i < $vector_length; $i++) {
1685 + $sum_vector[$i] += $vector[$i];
1686 + }
5197 1687 }
5198 1688
5199 - // Verify the intent exists
5200 - global $wpdb;
5201 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5202 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5203 - if (!$intent) {
5204 - 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;
5205 1693 }
5206 1694
5207 - // Generate embedding for this single phrase
5208 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5209 - if (is_wp_error($embedding_vector)) {
5210 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5211 - }
5212 -
5213 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5214 - $result = $wpdb->insert(
5215 - $phrases_table,
5216 - array(
5217 - 'intent_id' => $intent_id,
5218 - 'phrase' => $phrase,
5219 - 'embedding_vector' => maybe_serialize($embedding_vector),
5220 - )
5221 - );
5222 -
5223 - if ($result === false) {
5224 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5225 - }
5226 -
5227 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
1695 + return $sum_vector;
5228 1696 }
5229 1697
5230 -/**
5231 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5232 - */
5233 -public function mxchat_delete_phrase_ajax() {
5234 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5235 -
5236 - if (!current_user_can('manage_options')) {
5237 - 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') );
5238 1701 }
5239 1702
5240 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5241 - if (!$phrase_id) {
5242 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5243 - }
1703 + check_admin_referer('mxchat_delete_intent_nonce');
5244 1704
5245 - global $wpdb;
5246 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5247 - $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']);
5248 1709
5249 - if ($result === false) {
5250 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
1710 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5251 1711 }
5252 1712
5253 - wp_send_json_success(array('deleted' => true));
1713 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1714 + exit;
5254 1715 }
5255 1716
5256 -/**
5257 - * AJAX handler to fetch individual phrases for an intent
5258 - */
5259 -public function mxchat_get_phrases_ajax() {
5260 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5261 1717
5262 - if (!current_user_can('manage_options')) {
5263 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5264 - }
5265 -
5266 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5267 - if (!$intent_id) {
5268 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5269 - }
5270 -
5271 - global $wpdb;
5272 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5273 -
5274 - $phrases = array();
5275 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5276 - $phrases = $wpdb->get_results($wpdb->prepare(
5277 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5278 - $intent_id
5279 - ));
5280 - }
5281 -
5282 - wp_send_json_success(array('phrases' => $phrases));
5283 -}
5284 -
5285 -/**
5286 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5287 - */
5288 -public function mxchat_delete_legacy_phrases_ajax() {
5289 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5290 -
5291 - if (!current_user_can('manage_options')) {
5292 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5293 - }
5294 -
5295 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5296 - if (!$intent_id) {
5297 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5298 - }
5299 -
5300 - global $wpdb;
5301 - $table_name = $wpdb->prefix . 'mxchat_intents';
5302 -
5303 - $result = $wpdb->update(
5304 - $table_name,
5305 - array('phrases' => '', 'embedding_vector' => ''),
5306 - array('id' => $intent_id),
5307 - array('%s', '%s'),
5308 - array('%d')
5309 - );
5310 -
5311 - if ($result === false) {
5312 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5313 - }
5314 -
5315 - wp_send_json_success(array('cleared' => true));
5316 -}
5317 -
5318 -/**
5319 - * Enhanced get_available_callbacks function with form action exclusion
5320 - *
5321 - * @param bool $grouped Whether to return callbacks grouped by category
5322 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5323 - * @return array Callbacks data with icons, descriptions and availability status
5324 - */
5325 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5326 - // Load WordPress plugin functions if needed
5327 - if (!function_exists('get_plugins')) {
5328 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5329 - }
5330 -
5331 - // Get active plugins
5332 - $active_plugins = get_option('active_plugins', array());
5333 -
5334 - // Functions to exclude from the action selector only if Pro is activated
5335 - // If user doesn't have Pro, show these so they can see what they're missing
5336 - $excluded_when_pro_active_functions = array(
5337 - 'mxchat_handle_form_collection' // Forms add-on action
5338 - );
5339 -
5340 - // Always excluded functions (regardless of Pro status)
5341 - $always_excluded_functions = array();
5342 -
5343 - // Combine exclusion lists based on Pro activation status
5344 - $excluded_functions = $always_excluded_functions;
5345 - if ($this->is_activated) {
5346 - // Only exclude add-on managed functions if Pro is active
5347 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5348 - }
5349 -
5350 - // Define add-on plugin files and their corresponding action functions
5351 - $addon_plugins = array(
5352 - 'mxchat-woo/mxchat-woo.php' => array(
5353 - 'functions' => array(
5354 - 'mxchat_handle_product_recommendations',
5355 - 'mxchat_handle_order_history',
5356 - 'mxchat_show_product_card',
5357 - 'mxchat_add_to_cart',
5358 - 'mxchat_checkout_redirect',
5359 - 'mxchat_handle_featured_products'
5360 - ),
5361 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5362 - 'pro_required' => true
5363 - ),
5364 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5365 - 'functions' => array('mxchat_perplexity_research'),
5366 - 'name' => __('Perplexity Add-on', 'mxchat'),
5367 - 'pro_required' => true
5368 - ),
5369 - 'mxchat-forms/mxchat-forms.php' => array(
5370 - 'functions' => array('mxchat_handle_form_collection'),
5371 - 'name' => __('Forms Add-on', 'mxchat'),
5372 - 'pro_required' => true
5373 - ),
5374 - // Add other add-ons and their functions here
5375 - );
5376 -
5377 - // Get the functions that are provided by active add-ons
5378 - $addon_provided_functions = array();
5379 - $addon_function_mapping = array(); // Maps functions to their add-on info
5380 -
5381 - // Check which add-ons are active
5382 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5383 - $is_active = in_array($plugin_file, $active_plugins);
5384 -
5385 - // For each function in this addon
5386 - foreach ($addon_info['functions'] as $function) {
5387 - // Consider a function installed only if:
5388 - // 1. The add-on is active AND
5389 - // 2. Either it doesn't require Pro OR Pro is activated
5390 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5391 -
5392 - // If the add-on is installed, mark this function as provided by an add-on
5393 - if ($is_installed) {
5394 - $addon_provided_functions[] = $function;
5395 - }
5396 -
5397 - // Store addon info for this function regardless of installation status
5398 - $addon_function_mapping[$function] = array(
5399 - 'addon' => basename(dirname($plugin_file)),
5400 - 'addon_name' => $addon_info['name'],
5401 - 'pro_required' => $addon_info['pro_required'],
5402 - 'is_active' => $is_active,
5403 - 'is_installed' => $is_installed
5404 - );
5405 - }
5406 - }
5407 -
5408 - // Core callbacks - always available in the base plugin
5409 - $core_callbacks = array(
5410 - 'mxchat_handle_email_capture' => array(
5411 - 'label' => __('Loops Email Capture', 'mxchat'),
5412 - 'pro_only' => false,
5413 - 'group' => __('Customer Engagement', 'mxchat'),
5414 - 'icon' => 'email-alt',
5415 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5416 - 'addon' => false, // Not from an add-on
5417 - 'installed' => true // Always installed with base plugin
5418 - ),
5419 - 'mxchat_handle_search_request' => array(
5420 - 'label' => __('Brave Web Search', 'mxchat'),
5421 - 'pro_only' => false,
5422 - 'group' => __('Search Features', 'mxchat'),
5423 - 'icon' => 'search',
5424 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5425 - 'addon' => false,
5426 - 'installed' => true
5427 - ),
5428 - 'mxchat_handle_image_search_request' => array(
5429 - 'label' => __('Brave Image Search', 'mxchat'),
5430 - 'pro_only' => false,
5431 - 'group' => __('Search Features', 'mxchat'),
5432 - 'icon' => 'format-image',
5433 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5434 - 'addon' => false,
5435 - 'installed' => true
5436 - ),
5437 - // Pro core features - check is_activated property
5438 - 'mxchat_generate_image' => array(
5439 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5440 - 'pro_only' => false,
5441 - 'group' => __('Other Features', 'mxchat'),
5442 - 'icon' => 'art',
5443 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5444 - 'addon' => false,
5445 - 'installed' => true
5446 - ),
5447 - 'mxchat_generate_gemini_image' => array(
5448 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5449 - 'pro_only' => false,
5450 - 'group' => __('Other Features', 'mxchat'),
5451 - 'icon' => 'art',
5452 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5453 - 'addon' => false,
5454 - 'installed' => true
5455 - ),
5456 - 'mxchat_handle_pdf_discussion' => array(
5457 - 'label' => __('Chat with PDF', 'mxchat'),
5458 - 'pro_only' => false,
5459 - 'group' => __('Other Features', 'mxchat'),
5460 - 'icon' => 'media-document',
5461 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5462 - 'addon' => false,
5463 - 'installed' => true
5464 - ),
5465 - 'mxchat_live_agent_handover' => array(
5466 - 'label' => __('Slack Live Agent', 'mxchat'),
5467 - 'pro_only' => false,
5468 - 'group' => __('Customer Engagement', 'mxchat'),
5469 - 'icon' => 'admin-users',
5470 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5471 - 'addon' => false,
5472 - 'installed' => true
5473 - ),
5474 - 'mxchat_telegram_live_agent_handover' => array(
5475 - 'label' => __('Telegram Live Agent', 'mxchat'),
5476 - 'pro_only' => false,
5477 - 'group' => __('Customer Engagement', 'mxchat'),
5478 - 'icon' => 'format-chat',
5479 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5480 - 'addon' => false,
5481 - 'installed' => true
5482 - ),
5483 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5484 - 'label' => __('Back to Chatbot', 'mxchat'),
5485 - 'pro_only' => false,
5486 - 'group' => __('Customer Engagement', 'mxchat'),
5487 - 'icon' => 'backup',
5488 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5489 - 'addon' => false,
5490 - 'installed' => true
5491 - ),
5492 - );
5493 -
5494 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5495 - // These are promotional/informational only — not selectable as real actions
5496 - $addon_callbacks = array(
5497 - // WooCommerce Add-on
5498 - 'mxchat_handle_product_recommendations' => array(
5499 - 'label' => __('Product Recommendations', 'mxchat'),
5500 - 'pro_only' => false,
5501 - 'addon_promo' => true,
5502 - 'group' => __('WooCommerce Features', 'mxchat'),
5503 - 'icon' => 'cart',
5504 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5505 - ),
5506 - 'mxchat_handle_order_history' => array(
5507 - 'label' => __('Order History', 'mxchat'),
5508 - 'pro_only' => false,
5509 - 'addon_promo' => true,
5510 - 'group' => __('WooCommerce Features', 'mxchat'),
5511 - 'icon' => 'clipboard',
5512 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5513 - ),
5514 - 'mxchat_show_product_card' => array(
5515 - 'label' => __('Show Product Card', 'mxchat'),
5516 - 'pro_only' => false,
5517 - 'addon_promo' => true,
5518 - 'group' => __('WooCommerce Features', 'mxchat'),
5519 - 'icon' => 'products',
5520 - 'description' => __('Display product information in the chat', 'mxchat'),
5521 - ),
5522 - 'mxchat_add_to_cart' => array(
5523 - 'label' => __('Add to Cart', 'mxchat'),
5524 - 'pro_only' => false,
5525 - 'addon_promo' => true,
5526 - 'group' => __('WooCommerce Features', 'mxchat'),
5527 - 'icon' => 'plus-alt',
5528 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5529 - ),
5530 - 'mxchat_checkout_redirect' => array(
5531 - 'label' => __('Proceed to Checkout', 'mxchat'),
5532 - 'pro_only' => false,
5533 - 'addon_promo' => true,
5534 - 'group' => __('WooCommerce Features', 'mxchat'),
5535 - 'icon' => 'arrow-right-alt',
5536 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5537 - ),
5538 - 'mxchat_handle_featured_products' => array(
5539 - 'label' => __('Featured Products Showcase', 'mxchat'),
5540 - 'pro_only' => false,
5541 - 'addon_promo' => true,
5542 - 'group' => __('WooCommerce Features', 'mxchat'),
5543 - 'icon' => 'star-filled',
5544 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5545 - ),
5546 -
5547 - // Perplexity Add-on
5548 - 'mxchat_perplexity_research' => array(
5549 - 'label' => __('Perplexity Research', 'mxchat'),
5550 - 'pro_only' => false,
5551 - 'addon_promo' => true,
5552 - 'group' => __('Search Features', 'mxchat'),
5553 - 'icon' => 'book-alt',
5554 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5555 - ),
5556 -
5557 - // Forms Add-on
5558 - 'mxchat_handle_form_collection' => array(
5559 - 'label' => __('Form Collection', 'mxchat'),
5560 - 'pro_only' => false,
5561 - 'addon_promo' => true,
5562 - 'group' => __('Form Features', 'mxchat'),
5563 - 'icon' => 'feedback',
5564 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5565 - ),
5566 - );
5567 -
5568 - // Enhance add-on callbacks with installation status and addon info
5569 - foreach ($addon_callbacks as $function => $data) {
5570 - if (isset($addon_function_mapping[$function])) {
5571 - $addon_info = $addon_function_mapping[$function];
5572 -
5573 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5574 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5575 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5576 -
5577 - // Set pro_only based on add-on configuration
5578 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5579 - } else {
5580 - $addon_callbacks[$function]['addon'] = 'unknown';
5581 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5582 - $addon_callbacks[$function]['installed'] = false;
5583 - }
5584 - }
5585 -
5586 - // Initialize callbacks with core features
5587 - $callbacks = $core_callbacks;
5588 -
5589 - // Get callbacks from active add-ons
5590 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5591 -
5592 - // Add placeholder callbacks only for add-ons that aren't active
5593 - if ($include_all) {
5594 - foreach ($addon_callbacks as $function => $data) {
5595 - // Skip placeholders for functions provided by active add-ons
5596 - if (in_array($function, $addon_provided_functions)) {
5597 - continue;
5598 - }
5599 -
5600 - // Skip excluded functions
5601 - if (in_array($function, $excluded_functions)) {
5602 - continue;
5603 - }
5604 -
5605 - // Add the placeholder
5606 - $callbacks[$function] = $data;
5607 - }
5608 - }
5609 -
5610 - // Add callbacks from active add-ons (will override placeholders)
5611 - foreach ($active_addon_callbacks as $function => $data) {
5612 - // Skip excluded functions
5613 - if (in_array($function, $excluded_functions)) {
5614 - continue;
5615 - }
5616 -
5617 - // Always include callbacks from add-ons
5618 - $callbacks[$function] = $data;
5619 -
5620 - // Ensure they have the proper add-on info
5621 - if (isset($addon_function_mapping[$function])) {
5622 - $addon_info = $addon_function_mapping[$function];
5623 - $callbacks[$function]['addon'] = $addon_info['addon'];
5624 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5625 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5626 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5627 - }
5628 - }
5629 -
5630 - // Just before returning callbacks, sort them to prioritize free features
5631 - if (!$grouped) {
5632 - // Create temporary arrays for sorting
5633 - $free_callbacks = array();
5634 - $pro_callbacks = array();
5635 -
5636 - // Split callbacks into free and pro
5637 - foreach ($callbacks as $key => $data) {
5638 - if (isset($data['pro_only']) && $data['pro_only']) {
5639 - $pro_callbacks[$key] = $data;
5640 - } else {
5641 - $free_callbacks[$key] = $data;
5642 - }
5643 - }
5644 -
5645 - // Merge with free callbacks first
5646 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5647 - }
5648 -
5649 - // Return grouped structure if requested
5650 - if ($grouped) {
5651 - $grouped_callbacks = array();
5652 - foreach ($callbacks as $key => $data) {
5653 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5654 -
5655 - // Ensure we carry forward all the new fields in grouped mode
5656 - $callback_data = array(
5657 - 'label' => $data['label'],
5658 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5659 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5660 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5661 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5662 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5663 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5664 - );
5665 -
5666 - $grouped_callbacks[$group_label][$key] = $callback_data;
5667 - }
5668 -
5669 - // Sort within each group to prioritize free features
5670 - foreach ($grouped_callbacks as $group => $items) {
5671 - $free_items = array();
5672 - $pro_items = array();
5673 -
5674 - foreach ($items as $key => $data) {
5675 - if (isset($data['pro_only']) && $data['pro_only']) {
5676 - $pro_items[$key] = $data;
5677 - } else {
5678 - $free_items[$key] = $data;
5679 - }
5680 - }
5681 -
5682 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5683 - }
5684 -
5685 - return $grouped_callbacks;
5686 - }
5687 -
5688 - return $callbacks;
5689 -}
5690 -
5691 1718 public function mxchat_page_init() {
1719 + // Register settings
5692 1720 register_setting(
5693 1721 'mxchat_option_group',
5694 1722 'mxchat_options',
5695 1723 array($this, 'mxchat_sanitize')
@@ -5700,179 +1728,70 @@
5700 1728 'mxchat_similarity_threshold',
5701 1729 array(
5702 1730 'type' => 'number',
5703 1731 'sanitize_callback' => function($value) {
5704 - $value = absint($value);
5705 - return min(max($value, 20), 95);
1732 + $value = absint($value); // Ensure it's an integer
1733 + return min(max($value, 70), 85); // Enforce range
5706 1734 },
5707 1735 'default' => 80,
5708 1736 )
5709 1737 );
5710 1738
1739 +
5711 1740 // Chatbot Settings Section
5712 1741 add_settings_section(
5713 1742 'mxchat_chatbot_section',
5714 - esc_html__('Chatbot Settings', 'mxchat'),
1743 + 'Chatbot Settings',
5715 1744 null,
5716 1745 'mxchat-chatbot'
5717 1746 );
5718 1747
5719 - // API Keys Settings Section
5720 - add_settings_section(
5721 - 'mxchat_api_keys_section',
5722 - esc_html__('API Keys', 'mxchat'),
5723 - array($this, 'mxchat_api_keys_section_callback'),
5724 - 'mxchat-api-keys'
5725 - );
5726 -
5727 - // OpenAI API Key
5728 - add_settings_field(
5729 - 'api_key',
5730 - esc_html__('OpenAI API Key', 'mxchat'),
5731 - array($this, 'api_key_callback'),
5732 - 'mxchat-api-keys',
5733 - 'mxchat_api_keys_section'
5734 - );
5735 -
5736 - // X.AI API Key
5737 - add_settings_field(
5738 - 'xai_api_key',
5739 - esc_html__('X.AI API Key', 'mxchat'),
5740 - array($this, 'xai_api_key_callback'),
5741 - 'mxchat-api-keys',
5742 - 'mxchat_api_keys_section'
5743 - );
5744 -
5745 - // Claude API Key
5746 - add_settings_field(
5747 - 'claude_api_key',
5748 - esc_html__('Claude API Key', 'mxchat'),
5749 - array($this, 'claude_api_key_callback'),
5750 - 'mxchat-api-keys',
5751 - 'mxchat_api_keys_section'
5752 - );
5753 -
5754 - // DeepSeek API Key
5755 - add_settings_field(
5756 - 'deepseek_api_key',
5757 - esc_html__('DeepSeek API Key', 'mxchat'),
5758 - array($this, 'deepseek_api_key_callback'),
5759 - 'mxchat-api-keys',
5760 - 'mxchat_api_keys_section'
5761 - );
5762 -
5763 - // Google Gemini API Key
5764 - add_settings_field(
5765 - 'gemini_api_key',
5766 - esc_html__('Google Gemini API Key', 'mxchat'),
5767 - array($this, 'gemini_api_key_callback'),
5768 - 'mxchat-api-keys',
5769 - 'mxchat_api_keys_section'
5770 - );
5771 -
5772 - // Voyage AI API Key
5773 - add_settings_field(
5774 - 'voyage_api_key',
5775 - esc_html__('Voyage AI API Key', 'mxchat'),
5776 - array($this, 'voyage_api_key_callback'),
5777 - 'mxchat-api-keys',
5778 - 'mxchat_api_keys_section'
5779 - );
5780 -
5781 - // OpenRouter API Key
5782 - add_settings_field(
5783 - 'openrouter_api_key',
5784 - esc_html__('OpenRouter API Key', 'mxchat'),
5785 - array($this, 'openrouter_api_key_callback'),
5786 - 'mxchat-api-keys',
5787 - 'mxchat_api_keys_section'
5788 - );
5789 -
5790 - // Loops API Key
5791 - add_settings_field(
5792 - 'loops_api_key',
5793 - esc_html__('Loops API Key', 'mxchat'),
5794 - array($this, 'mxchat_loops_api_key_callback'),
5795 - 'mxchat-api-keys',
5796 - 'mxchat_api_keys_section'
5797 - );
5798 -
5799 - // Brave Search API Key
5800 - add_settings_field(
5801 - 'brave_api_key',
5802 - __('Brave API Key', 'mxchat'),
5803 - array($this, 'mxchat_brave_api_key_callback'),
5804 - 'mxchat-api-keys',
5805 - 'mxchat_api_keys_section'
5806 - );
5807 -
5808 1748 // Similarity Threshold Slider
5809 1749 add_settings_field(
5810 1750 'similarity_threshold', // Field ID
5811 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
1751 + 'Similarity Threshold', // Field title
5812 1752 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5813 1753 'mxchat-chatbot', // Page
5814 1754 'mxchat_chatbot_section' // Section
5815 1755 );
5816 1756
5817 - // RAG Sources Limit Slider
1757 + // Existing fields...
5818 1758 add_settings_field(
5819 - 'rag_sources_limit', // Field ID
5820 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5821 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5822 - 'mxchat-chatbot', // Page
5823 - 'mxchat_chatbot_section' // Section
1759 + 'api_key',
1760 + 'OpenAI API Key',
1761 + array($this, 'api_key_callback'),
1762 + 'mxchat-chatbot',
1763 + 'mxchat_chatbot_section'
5824 1764 );
5825 1765
5826 - // RAG Chunks Limit Slider
5827 1766 add_settings_field(
5828 - 'rag_chunks_limit', // Field ID
5829 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5830 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5831 - 'mxchat-chatbot', // Page
5832 - 'mxchat_chatbot_section' // Section
1767 + 'xai_api_key',
1768 + 'X.AI API Key',
1769 + array($this, 'xai_api_key_callback'),
1770 + 'mxchat-chatbot',
1771 + 'mxchat_chatbot_section'
5833 1772 );
5834 1773
5835 1774 add_settings_field(
5836 - 'append_to_body',
5837 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5838 - array($this, 'mxchat_append_to_body_callback'),
1775 + 'claude_api_key',
1776 + 'Claude API Key',
1777 + array($this, 'claude_api_key_callback'),
5839 1778 'mxchat-chatbot',
5840 1779 'mxchat_chatbot_section'
5841 1780 );
5842 1781
5843 - add_settings_field(
5844 - 'contextual_awareness_toggle',
5845 - esc_html__('Contextual Awareness', 'mxchat'),
5846 - array($this, 'mxchat_contextual_awareness_callback'),
5847 - 'mxchat-chatbot',
5848 - 'mxchat_chatbot_section'
5849 - );
5850 1782
5851 1783 add_settings_field(
5852 - 'citation_links_toggle',
5853 - esc_html__('Citation Links', 'mxchat'),
5854 - array($this, 'mxchat_citation_links_toggle_callback'),
1784 + 'system_prompt_instructions',
1785 + 'AI Instructions (Behavior)',
1786 + array($this, 'system_prompt_instructions_callback'),
5855 1787 'mxchat-chatbot',
5856 1788 'mxchat_chatbot_section'
5857 1789 );
5858 1790
5859 1791 add_settings_field(
5860 - 'enable_streaming_toggle',
5861 - esc_html__('Enable Streaming', 'mxchat'),
5862 - array($this, 'enable_streaming_toggle_callback'),
5863 - 'mxchat-chatbot',
5864 - 'mxchat_chatbot_section', // Same section as your working toggle
5865 - array(
5866 - 'class' => 'mxchat-setting-row streaming-setting',
5867 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5868 - )
5869 - );
5870 -
5871 -
5872 - add_settings_field(
5873 1792 'model',
5874 - esc_html__('Chat Model', 'mxchat'),
1793 + 'Model',
5875 1794 array($this, 'mxchat_model_callback'),
5876 1795 'mxchat-chatbot',
5877 1796 'mxchat_chatbot_section'
5878 1797 );
@@ -5877,43 +1796,18 @@
5877 1796 'mxchat_chatbot_section'
5878 1797 );
5879 1798
5880 1799 add_settings_field(
5881 - 'embedding_model',
5882 - esc_html__('Embedding Model', 'mxchat'),
5883 - array($this, 'embedding_model_callback'),
5884 - 'mxchat-chatbot',
5885 - 'mxchat_chatbot_section'
5886 - );
5887 -
5888 - add_settings_field(
5889 - 'system_prompt_instructions',
5890 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
5891 - array($this, 'system_prompt_instructions_callback'),
5892 - 'mxchat-chatbot',
5893 - 'mxchat_chatbot_section'
5894 - );
5895 -
5896 -
5897 - add_settings_field(
5898 1800 'top_bar_title',
5899 - esc_html__('Top Bar Title', 'mxchat'),
1801 + 'Top Bar Title',
5900 1802 array($this, 'mxchat_top_bar_title_callback'),
5901 1803 'mxchat-chatbot',
5902 1804 'mxchat_chatbot_section'
5903 1805 );
5904 1806
5905 - add_settings_field(
5906 - 'ai_agent_text',
5907 - esc_html__('AI Agent Text', 'mxchat'),
5908 - array($this, 'mxchat_ai_agent_text_callback'),
5909 - 'mxchat-chatbot',
5910 - 'mxchat_chatbot_section'
5911 - );
5912 -
5913 - add_settings_field(
1807 + add_settings_field(
5914 1808 'enable_email_block',
5915 - esc_html__('Require Email To Chat', 'mxchat'),
1809 + 'Require Email Before Chat',
5916 1810 array($this, 'enable_email_block_callback'),
5917 1811 'mxchat-chatbot',
5918 1812 'mxchat_chatbot_section'
5919 1813 );
@@ -5919,9 +1813,9 @@
5919 1813 );
5920 1814
5921 1815 add_settings_field(
5922 1816 'email_blocker_header_content',
5923 - esc_html__('Require Email Chat Content', 'mxchat'),
1817 + 'Require Email Chat Content',
5924 1818 array($this, 'email_blocker_header_content_callback'),
5925 1819 'mxchat-chatbot',
5926 1820 'mxchat_chatbot_section'
5927 1821 );
@@ -5927,9 +1821,9 @@
5927 1821 );
5928 1822
5929 1823 add_settings_field(
5930 1824 'email_blocker_button_text',
5931 - esc_html__('Require Email Chat Button Text', 'mxchat'),
1825 + 'Require Email Chat Button Text',
5932 1826 [$this, 'email_blocker_button_text_callback'],
5933 1827 'mxchat-chatbot',
5934 1828 'mxchat_chatbot_section'
5935 1829 );
@@ -5934,50 +1828,66 @@
5934 1828 'mxchat_chatbot_section'
5935 1829 );
5936 1830
5937 1831 add_settings_field(
5938 - 'enable_name_field',
5939 - esc_html__('Require Name Field', 'mxchat'),
5940 - array($this, 'enable_name_field_callback'),
1832 + 'intro_message',
1833 + 'Introductory Message',
1834 + array($this, 'mxchat_intro_message_callback'),
5941 1835 'mxchat-chatbot',
5942 1836 'mxchat_chatbot_section'
5943 1837 );
5944 1838
5945 1839 add_settings_field(
5946 - 'name_field_placeholder',
5947 - esc_html__('Name Field Placeholder', 'mxchat'),
5948 - array($this, 'name_field_placeholder_callback'),
1840 + 'input_copy',
1841 + 'Input Copy',
1842 + array($this, 'mxchat_input_copy_callback'),
5949 1843 'mxchat-chatbot',
5950 1844 'mxchat_chatbot_section'
5951 1845 );
5952 1846
5953 1847 add_settings_field(
5954 - 'intro_message',
5955 - esc_html__('Introductory Message', 'mxchat'),
5956 - 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'),
5957 1851 'mxchat-chatbot',
5958 1852 'mxchat_chatbot_section'
5959 1853 );
5960 1854
5961 1855 add_settings_field(
5962 - 'input_copy',
5963 - esc_html__('Input Copy', 'mxchat'),
5964 - 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'),
5965 1859 'mxchat-chatbot',
5966 1860 'mxchat_chatbot_section'
5967 1861 );
5968 1862
5969 1863 add_settings_field(
1864 + 'rate_limit_message',
1865 + 'Rate Limit Message',
1866 + array($this, 'mxchat_rate_limit_message_callback'),
1867 + 'mxchat-chatbot',
1868 + 'mxchat_chatbot_section'
1869 + );
1870 +
1871 + add_settings_field(
5970 1872 'pre_chat_message',
5971 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
1873 + 'Chat Teaser Pop-up',
5972 1874 array($this, 'mxchat_pre_chat_message_callback'),
5973 1875 'mxchat-chatbot',
5974 1876 'mxchat_chatbot_section'
5975 1877 );
5976 1878
5977 - add_settings_field(
1879 + add_settings_field(
1880 + 'append_to_body',
1881 + 'Append Chat Widget to Body',
1882 + array($this, 'mxchat_append_to_body_callback'),
1883 + 'mxchat-chatbot',
1884 + 'mxchat_chatbot_section'
1885 + );
1886 +
1887 + add_settings_field(
5978 1888 'privacy_toggle',
5979 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1889 + 'Toggle Privacy Notice',
5980 1890 array($this, 'mxchat_privacy_toggle_callback'),
5981 1891 'mxchat-chatbot',
5982 1892 'mxchat_chatbot_section'
5983 1893 );
@@ -5983,9 +1893,9 @@
5983 1893 );
5984 1894
5985 1895 add_settings_field(
5986 1896 'complianz_toggle',
5987 - esc_html__('Enable Complianz', 'mxchat'),
1897 + 'Enable Complianz',
5988 1898 array($this, 'mxchat_complianz_toggle_callback'),
5989 1899 'mxchat-chatbot',
5990 1900 'mxchat_chatbot_section'
5991 1901 );
@@ -5991,9 +1901,9 @@
5991 1901 );
5992 1902
5993 1903 add_settings_field(
5994 1904 'link_target_toggle',
5995 - esc_html__('Open Links in a New Tab', 'mxchat'),
1905 + 'Open Links in a New Tab',
5996 1906 array($this, 'mxchat_link_target_toggle_callback'),
5997 1907 'mxchat-chatbot',
5998 1908 'mxchat_chatbot_section'
5999 1909 );
@@ -5998,90 +1908,125 @@
5998 1908 'mxchat_chatbot_section'
5999 1909 );
6000 1910
6001 1911 add_settings_field(
6002 - 'chat_persistence_toggle',
6003 - esc_html__('Enable Chat Persistence', 'mxchat'),
6004 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6005 - 'mxchat-chatbot',
6006 - 'mxchat_chatbot_section'
1912 + 'chat_persistence_toggle',
1913 + 'Enable Chat Persistence',
1914 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1915 + 'mxchat-chatbot',
1916 + 'mxchat_chatbot_section'
6007 1917 );
6008 1918
6009 1919 add_settings_field(
6010 - 'popular_question_1',
6011 - esc_html__('Quick Question 1', 'mxchat'),
6012 - array($this, 'mxchat_popular_question_1_callback'),
6013 - 'mxchat-chatbot',
6014 - 'mxchat_chatbot_section'
6015 - );
1920 + 'popular_question_1',
1921 + 'Popular Question 1',
1922 + array($this, 'mxchat_popular_question_1_callback'),
1923 + 'mxchat-chatbot',
1924 + 'mxchat_chatbot_section'
1925 +);
6016 1926
6017 - add_settings_field(
6018 - 'popular_question_2',
6019 - esc_html__('Quick Question 2', 'mxchat'),
6020 - array($this, 'mxchat_popular_question_2_callback'),
6021 - 'mxchat-chatbot',
6022 - 'mxchat_chatbot_section'
6023 - );
1927 +add_settings_field(
1928 + 'popular_question_2',
1929 + 'Popular Question 2',
1930 + array($this, 'mxchat_popular_question_2_callback'),
1931 + 'mxchat-chatbot',
1932 + 'mxchat_chatbot_section'
1933 +);
6024 1934
6025 - add_settings_field(
6026 - 'popular_question_3',
6027 - esc_html__('Quick Question 3', 'mxchat'),
6028 - array($this, 'mxchat_popular_question_3_callback'),
6029 - 'mxchat-chatbot',
6030 - 'mxchat_chatbot_section'
6031 - );
1935 +add_settings_field(
1936 + 'popular_question_3',
1937 + 'Popular Question 3',
1938 + array($this, 'mxchat_popular_question_3_callback'),
1939 + 'mxchat-chatbot',
1940 + 'mxchat_chatbot_section'
1941 +);
6032 1942
6033 - add_settings_field(
6034 - 'additional_popular_questions',
6035 - esc_html__('Additional Quick Questions', 'mxchat'),
6036 - array($this, 'mxchat_additional_popular_questions_callback'),
6037 - 'mxchat-chatbot',
6038 - 'mxchat_chatbot_section'
6039 - );
1943 +add_settings_field(
1944 + 'additional_popular_questions',
1945 + 'Additional Popular Questions',
1946 + array($this, 'mxchat_additional_popular_questions_callback'),
1947 + 'mxchat-chatbot',
1948 + 'mxchat_chatbot_section'
1949 +);
6040 1950
6041 1951
6042 - add_settings_field(
6043 - 'rate_limits',
6044 - __('Rate Limits Settings', 'mxchat'),
6045 - array($this, 'mxchat_rate_limits_callback'),
6046 - 'mxchat-chatbot',
6047 - 'mxchat_chatbot_section'
6048 - );
1952 +// WooCommerce Settings Section
1953 +add_settings_section(
1954 + 'mxchat_woocommerce_section',
1955 + 'WooCommerce Settings',
1956 + null,
1957 + 'mxchat-embed'
1958 +);
6049 1959
6050 - // Loops Settings Section
6051 - add_settings_section(
6052 - 'mxchat_loops_section',
6053 - esc_html__('Loops Settings', 'mxchat'),
6054 - null,
6055 - 'mxchat-embed'
6056 - );
1960 +// Loops Settings Section
1961 +add_settings_section(
1962 + 'mxchat_loops_section',
1963 + 'Loops Settings',
1964 + null,
1965 + 'mxchat-embed'
1966 +);
6057 1967
6058 - // Loops Settings Fields (API Key moved to API Keys tab)
6059 - add_settings_field(
6060 - 'loops_mailing_list',
6061 - esc_html__('Loops Mailing List', 'mxchat'),
6062 - array($this, 'mxchat_loops_mailing_list_callback'),
6063 - 'mxchat-embed',
6064 - 'mxchat_loops_section'
6065 - );
1968 +// WooCommerce Settings Fields
1969 +add_settings_field(
1970 + 'enable_woocommerce_integration',
1971 + 'Automatically Embed Products',
1972 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1973 + 'mxchat-embed',
1974 + 'mxchat_woocommerce_section'
1975 +);
6066 1976
6067 - add_settings_field(
6068 - 'triggered_phrase_response',
6069 - esc_html__('Triggered Phrase Response', 'mxchat'),
6070 - array($this, 'mxchat_triggered_phrase_response_callback'),
6071 - 'mxchat-embed',
6072 - 'mxchat_loops_section'
6073 - );
6074 1977
6075 - add_settings_field(
6076 - 'email_capture_response',
6077 - esc_html__('Email Capture Response', 'mxchat'),
6078 - array($this, 'mxchat_email_capture_response_callback'),
6079 - 'mxchat-embed',
6080 - 'mxchat_loops_section'
6081 - );
1978 +add_settings_field(
1979 + 'woocommerce_consumer_key',
1980 + 'WooCommerce Consumer Key',
1981 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1982 + 'mxchat-embed',
1983 + 'mxchat_woocommerce_section'
1984 +);
6082 1985
6083 - // 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($this, 'mxchat_email_capture_response_callback'),
2023 + 'mxchat-embed',
2024 + 'mxchat_loops_section'
2025 +);
2026 +
2027 +
2028 + // Brave Search Settings Fields
6084 2029 add_settings_section(
6085 2030 'mxchat_brave_section',
6086 2031 __('Brave Search Settings', 'mxchat'),
6087 2032 array($this, 'mxchat_brave_section_callback'),
@@ -6087,10 +2032,17 @@
6087 2032 array($this, 'mxchat_brave_section_callback'),
6088 2033 'mxchat-embed'
6089 2034 );
6090 2035
6091 - // Brave API Key moved to API Keys tab
6092 2036 add_settings_field(
2037 + 'brave_api_key',
2038 + __('Brave API Key', 'mxchat'),
2039 + array($this, 'mxchat_brave_api_key_callback'),
2040 + 'mxchat-embed',
2041 + 'mxchat_brave_section'
2042 + );
2043 +
2044 + add_settings_field(
6093 2045 'brave_image_count',
6094 2046 __('Number of Images to Return', 'mxchat'),
6095 2047 array($this, 'mxchat_brave_image_count_callback'),
6096 2048 'mxchat-embed',
@@ -6128,494 +2080,397 @@
6128 2080 'mxchat-embed',
6129 2081 'mxchat_brave_section'
6130 2082 );
6131 2083
2084 +
6132 2085 // Chat with PDF Intent Settings Fields
2086 +add_settings_section(
2087 + 'mxchat_pdf_intent_section',
2088 + __('Toolbar Settings & Intents', 'mxchat'),
2089 + array($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
6133 2198 add_settings_section(
6134 - 'mxchat_pdf_intent_section',
6135 - __('Toolbar Settings & Intents', 'mxchat'),
6136 - array($this, 'mxchat_pdf_intent_section_callback'),
6137 - 'mxchat-embed'
2199 + 'mxchat_theme_section',
2200 + 'Theme Settings',
2201 + null,
2202 + 'mxchat-theme'
6138 2203 );
6139 2204
6140 2205 add_settings_field(
6141 - 'chat_toolbar_toggle',
6142 - __('Show Chat Toolbar', 'mxchat'),
6143 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6144 - 'mxchat-embed',
6145 - 'mxchat_pdf_intent_section'
2206 + 'close_button_color',
2207 + 'Close Button & Title Color',
2208 + array($this, 'mxchat_close_button_color_callback'),
2209 + 'mxchat-theme',
2210 + 'mxchat_theme_section'
6146 2211 );
6147 2212
6148 - // PDF Upload Button Toggle
6149 2213 add_settings_field(
6150 - 'show_pdf_upload_button',
6151 - __('Show PDF Upload Button', 'mxchat'),
6152 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6153 - 'mxchat-embed',
6154 - 'mxchat_pdf_intent_section'
2214 + 'chatbot_bg_color',
2215 + 'Chatbot Background Color',
2216 + array($this, 'mxchat_chatbot_bg_color_callback'),
2217 + 'mxchat-theme',
2218 + 'mxchat_theme_section'
6155 2219 );
6156 2220
6157 - // Word Upload Button Toggle
6158 2221 add_settings_field(
6159 - 'show_word_upload_button',
6160 - __('Show Word Upload Button', 'mxchat'),
6161 - array($this, 'mxchat_show_word_upload_button_callback'),
6162 - 'mxchat-embed',
6163 - 'mxchat_pdf_intent_section'
2222 + 'user_message_bg_color',
2223 + 'User Message Background Color',
2224 + array($this, 'mxchat_user_message_bg_color_callback'),
2225 + 'mxchat-theme',
2226 + 'mxchat_theme_section'
6164 2227 );
6165 2228
6166 2229 add_settings_field(
6167 - 'pdf_intent_trigger_text',
6168 - __('Intent Trigger Text', 'mxchat'),
6169 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6170 - 'mxchat-embed',
6171 - 'mxchat_pdf_intent_section'
2230 + 'user_message_font_color',
2231 + 'User Message Font Color',
2232 + array($this, 'mxchat_user_message_font_color_callback'),
2233 + 'mxchat-theme',
2234 + 'mxchat_theme_section'
6172 2235 );
6173 2236
6174 2237 add_settings_field(
6175 - 'pdf_intent_success_text',
6176 - __('Success Text', 'mxchat'),
6177 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6178 - 'mxchat-embed',
6179 - 'mxchat_pdf_intent_section'
2238 + 'bot_message_bg_color',
2239 + 'Bot Message Background Color',
2240 + array($this, 'mxchat_bot_message_bg_color_callback'),
2241 + 'mxchat-theme',
2242 + 'mxchat_theme_section'
6180 2243 );
6181 2244
6182 2245 add_settings_field(
6183 - 'pdf_intent_error_text',
6184 - __('Error Text', 'mxchat'),
6185 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6186 - 'mxchat-embed',
6187 - 'mxchat_pdf_intent_section'
2246 + 'bot_message_font_color',
2247 + 'Bot Message Font Color',
2248 + array($this, 'mxchat_bot_message_font_color_callback'),
2249 + 'mxchat-theme',
2250 + 'mxchat_theme_section'
6188 2251 );
6189 2252
6190 - // Add PDF Maximum Pages Field
6191 2253 add_settings_field(
6192 - 'pdf_max_pages',
6193 - __('Maximum Document Pages', 'mxchat'),
6194 - array($this, 'mxchat_pdf_max_pages_callback'),
6195 - 'mxchat-embed',
6196 - 'mxchat_pdf_intent_section'
2254 + 'top_bar_bg_color',
2255 + 'Top Bar Background Color',
2256 + array($this, 'mxchat_top_bar_bg_color_callback'),
2257 + 'mxchat-theme',
2258 + 'mxchat_theme_section'
6197 2259 );
6198 2260
6199 - // Live Agent Settings Fields
6200 - add_settings_section(
6201 - 'mxchat_live_agent_section',
6202 - __('Live Agent Settings', 'mxchat'),
6203 - array($this, 'mxchat_live_agent_section_callback'),
6204 - 'mxchat-embed'
6205 - );
6206 -
6207 - // Live Agent Status Fields (add at top of live agent settings)
6208 2261 add_settings_field(
6209 - 'live_agent_status',
6210 - __('Live Agent Status', 'mxchat'),
6211 - array($this, 'mxchat_live_agent_status_callback'),
6212 - 'mxchat-embed',
6213 - 'mxchat_live_agent_section'
2262 + 'send_button_font_color',
2263 + 'Send Button Color',
2264 + array($this, 'mxchat_send_button_font_color_callback'),
2265 + 'mxchat-theme',
2266 + 'mxchat_theme_section'
6214 2267 );
6215 2268
6216 2269 add_settings_field(
6217 - 'live_agent_notification_message',
6218 - __('Notification Message', 'mxchat'),
6219 - array($this, 'mxchat_live_agent_notification_message_callback'),
6220 - 'mxchat-embed',
6221 - 'mxchat_live_agent_section'
2270 + 'chat_input_font_color',
2271 + 'Chat Input Font Color',
2272 + array($this, 'mxchat_chat_input_font_color_callback'),
2273 + 'mxchat-theme',
2274 + 'mxchat_theme_section'
6222 2275 );
6223 2276
6224 2277 add_settings_field(
6225 - 'live_agent_away_message',
6226 - __('Away Message', 'mxchat'),
6227 - array($this, 'mxchat_live_agent_away_message_callback'),
6228 - 'mxchat-embed',
6229 - 'mxchat_live_agent_section'
2278 + 'chatbot_background_color',
2279 + 'Floating Widget Background Color',
2280 + array($this, 'mxchat_chatbot_background_color_callback'),
2281 + 'mxchat-theme',
2282 + 'mxchat_theme_section'
6230 2283 );
6231 2284
6232 2285 add_settings_field(
6233 - 'live_agent_user_ids',
6234 - __('Slack Agent User IDs', 'mxchat'),
6235 - array($this, 'mxchat_live_agent_user_ids_callback'),
6236 - 'mxchat-embed',
6237 - 'mxchat_live_agent_section'
2286 + 'icon_color',
2287 + 'Chatbot Icon Color',
2288 + array($this, 'mxchat_icon_color_callback'),
2289 + 'mxchat-theme',
2290 + 'mxchat_theme_section'
6238 2291 );
6239 2292
6240 2293 add_settings_field(
6241 - 'live_agent_webhook_url',
6242 - __('Slack Webhook URL', 'mxchat'),
6243 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6244 - 'mxchat-embed',
6245 - 'mxchat_live_agent_section'
2294 + 'custom_icon',
2295 + 'Custom Chatbot Icon (PNG)',
2296 + array($this, 'mxchat_custom_icon_callback'),
2297 + 'mxchat-theme',
2298 + 'mxchat_theme_section'
6246 2299 );
6247 2300
6248 2301 add_settings_field(
6249 - 'live_agent_secret_key',
6250 - __('Slack Secret Key', 'mxchat'),
6251 - array($this, 'mxchat_live_agent_secret_key_callback'),
6252 - 'mxchat-embed',
6253 - 'mxchat_live_agent_section'
2302 + 'title_icon',
2303 + 'Title Bar Icon (PNG)',
2304 + array($this, 'mxchat_title_icon_callback'),
2305 + 'mxchat-theme',
2306 + 'mxchat_theme_section'
6254 2307 );
6255 2308
6256 - // Live Agent Integration Fields
6257 - add_settings_field(
6258 - 'live_agent_bot_token',
6259 - __('Slack Bot OAuth Token', 'mxchat'),
6260 - array($this, 'mxchat_live_agent_bot_token_callback'),
6261 - 'mxchat-embed',
6262 - 'mxchat_live_agent_section'
6263 - );
6264 2309
6265 - // Telegram Integration Section
6266 - add_settings_section(
6267 - 'mxchat_telegram_section',
6268 - __('Telegram Settings', 'mxchat'),
6269 - array($this, 'mxchat_telegram_section_callback'),
6270 - 'mxchat-embed'
6271 - );
6272 -
6273 2310 add_settings_field(
6274 - 'telegram_status',
6275 - __('Live Agent Status', 'mxchat'),
6276 - array($this, 'mxchat_telegram_status_callback'),
6277 - 'mxchat-embed',
6278 - 'mxchat_telegram_section'
2311 + 'live_agent_message_bg_color',
2312 + 'Live Agent Background Color',
2313 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
2314 + 'mxchat-theme',
2315 + 'mxchat_theme_section'
6279 2316 );
6280 2317
6281 2318 add_settings_field(
6282 - 'telegram_notification_message',
6283 - __('Notification Message', 'mxchat'),
6284 - array($this, 'mxchat_telegram_notification_message_callback'),
6285 - 'mxchat-embed',
6286 - 'mxchat_telegram_section'
2319 + 'live_agent_message_font_color',
2320 + 'Live Agent Font Color',
2321 + array($this, 'mxchat_live_agent_message_font_color_callback'),
2322 + 'mxchat-theme',
2323 + 'mxchat_theme_section'
6287 2324 );
6288 2325
2326 + // Mode Indicator Background Color
6289 2327 add_settings_field(
6290 - 'telegram_away_message',
6291 - __('Away Message', 'mxchat'),
6292 - array($this, 'mxchat_telegram_away_message_callback'),
6293 - 'mxchat-embed',
6294 - 'mxchat_telegram_section'
2328 + 'mode_indicator_bg_color',
2329 + 'Mode Indicator Background Color',
2330 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
2331 + 'mxchat-theme',
2332 + 'mxchat_theme_section'
6295 2333 );
6296 2334
2335 + // Mode Indicator Font Color
6297 2336 add_settings_field(
6298 - 'telegram_bot_token',
6299 - __('Telegram Bot Token', 'mxchat'),
6300 - array($this, 'mxchat_telegram_bot_token_callback'),
6301 - 'mxchat-embed',
6302 - 'mxchat_telegram_section'
2337 + 'mode_indicator_font_color',
2338 + 'Mode Indicator Font Color',
2339 + array($this, 'mxchat_mode_indicator_font_color_callback'),
2340 + 'mxchat-theme',
2341 + 'mxchat_theme_section'
6303 2342 );
6304 2343
6305 2344 add_settings_field(
6306 - 'telegram_group_id',
6307 - __('Telegram Group ID', 'mxchat'),
6308 - array($this, 'mxchat_telegram_group_id_callback'),
6309 - 'mxchat-embed',
6310 - 'mxchat_telegram_section'
2345 + 'toolbar_icon_color',
2346 + 'Toolbar Icon Color',
2347 + array($this, 'mxchat_toolbar_icon_color_callback'),
2348 + 'mxchat-theme',
2349 + 'mxchat_theme_section'
6311 2350 );
6312 2351
6313 - add_settings_field(
6314 - 'telegram_webhook_secret',
6315 - __('Webhook Secret Token', 'mxchat'),
6316 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6317 - 'mxchat-embed',
6318 - 'mxchat_telegram_section'
6319 - );
6320 -
6321 2352 // General Settings Section
6322 2353 add_settings_section(
6323 2354 'mxchat_general_section',
6324 - esc_html__('YouTube Tutorials', 'mxchat'),
2355 + 'Frequently Asked Questions (FAQ)',
6325 2356 null,
6326 2357 'mxchat-general'
6327 2358 );
6328 -}
6329 2359
6330 -public function mxchat_prompts_page_init() {
6331 - register_setting(
6332 - 'mxchat_prompts_options',
6333 - 'mxchat_prompts_options',
6334 - array(
6335 - 'type' => 'array',
6336 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6337 - 'default' => array(
6338 - 'mxchat_auto_sync_posts' => 0,
6339 - 'mxchat_auto_sync_pages' => 0,
6340 - 'mxchat_use_pinecone' => 0,
6341 - 'mxchat_pinecone_api_key' => '',
6342 - 'mxchat_pinecone_environment' => '',
6343 - 'mxchat_pinecone_index' => '',
6344 - 'mxchat_pinecone_host' => '',
6345 - ),
6346 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6347 - )
6348 - );
6349 2360
6350 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6351 -}
6352 2361
6353 -public function mxchat_transcripts_page_init() {
6354 - register_setting(
6355 - 'mxchat_transcripts_options',
6356 - 'mxchat_transcripts_options',
6357 - array(
6358 - 'type' => 'array',
6359 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6360 - 'default' => array(
6361 - 'mxchat_enable_notifications' => 0,
6362 - 'mxchat_notification_email' => get_option('admin_email'),
6363 - 'mxchat_auto_delete_transcripts' => 'never',
6364 - ),
6365 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6366 - )
6367 - );
6368 2362
6369 - add_settings_section(
6370 - 'mxchat_transcripts_notification_section',
6371 - esc_html__('Chat Notification Settings', 'mxchat'),
6372 - array($this, 'mxchat_transcripts_notification_section_callback'),
6373 - 'mxchat-transcripts'
6374 - );
6375 2363
6376 - add_settings_field(
6377 - 'mxchat_enable_notifications',
6378 - esc_html__('Enable Chat Notifications', 'mxchat'),
6379 - array($this, 'mxchat_enable_notifications_callback'),
6380 - 'mxchat-transcripts',
6381 - 'mxchat_transcripts_notification_section'
6382 - );
6383 2364
6384 - add_settings_field(
6385 - 'mxchat_notification_email',
6386 - esc_html__('Notification Email Address', 'mxchat'),
6387 - array($this, 'mxchat_notification_email_callback'),
6388 - 'mxchat-transcripts',
6389 - 'mxchat_transcripts_notification_section'
6390 - );
2365 +}
6391 2366
6392 - add_settings_field(
6393 - 'mxchat_auto_delete_transcripts',
6394 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6395 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6396 - 'mxchat-transcripts',
6397 - 'mxchat_transcripts_notification_section'
6398 - );
2367 +public function mxchat_handle_activate_license() {
2368 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6399 2369
6400 - add_settings_field(
6401 - 'mxchat_auto_email_transcript',
6402 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6403 - array($this, 'mxchat_auto_email_transcript_callback'),
6404 - 'mxchat-transcripts',
6405 - 'mxchat_transcripts_notification_section'
6406 - );
6407 -}
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($_POST['mxchat_pro_email']) : '';
6408 2372
2373 + if (empty($license_key) || empty($customer_email)) {
2374 + wp_send_json_error('Email or License Key is missing');
2375 + }
6409 2376
6410 -/**
6411 - * Sanitize all prompts options
6412 - *
6413 - * @param array $input The unsanitized options array
6414 - * @return array The sanitized options array
6415 - */
6416 -public function sanitize_prompts_options($input) {
6417 - // Log the incoming input.
6418 - //error_log('Sanitizing inputs: ' . print_r($input, true));
2377 + $product_id = 'MxChatPRO';
6419 2378
6420 - $sanitized = array();
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}");
6421 2380
6422 - // Boolean options
6423 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6424 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6425 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6426 -
6427 - // API Key: if less than 32 characters, flag as invalid.
6428 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6429 - if (!empty($api_key) && strlen($api_key) < 32) {
6430 - add_settings_error(
6431 - 'mxchat_prompts_options',
6432 - 'invalid_api_key',
6433 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6434 - );
6435 - $existing_options = get_option('mxchat_prompts_options', array());
6436 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6437 - } else {
6438 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
2381 + if (is_wp_error($response)) {
2382 + wp_send_json_error('Activation failed due to a server error');
6439 2383 }
6440 2384
6441 - // Environment and Index Name
6442 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6443 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
2385 + $body = wp_remote_retrieve_body($response);
2386 + $data = json_decode($body);
6444 2387
6445 - // Host: Remove protocol and validate format.
6446 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6447 - $host = preg_replace('#^https?://#', '', $host);
6448 - //error_log('Host after removing protocol: ' . $host);
6449 - if (!empty($host)) {
6450 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6451 - add_settings_error(
6452 - 'mxchat_prompts_options',
6453 - 'invalid_host',
6454 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6455 - );
6456 - $existing_options = get_option('mxchat_prompts_options', array());
6457 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
6458 - } else {
6459 - $sanitized['mxchat_pinecone_host'] = $host;
6460 - }
2388 + if ($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();
6461 2393 } else {
6462 - $sanitized['mxchat_pinecone_host'] = '';
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);
6463 2398 }
2399 +}
6464 2400
6465 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
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';
6466 2404
6467 - return $sanitized;
2405 + echo '<div class="pro-feature-wrapper active">';
2406 + echo '<select id="rate_limit_logged_in" name="mxchat_options[rate_limit_logged_in]">';
2407 + foreach ($rate_limits as $limit) {
2408 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
2409 + }
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>';
6468 2413 }
6469 2414
6470 -public function sync_settings_notice() {
6471 - // Only show notice on our plugin page
6472 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6473 - return;
6474 - }
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']) ? $this->options['rate_limit_logged_out'] : '10';
6475 2418
6476 - // Check if settings were updated
6477 - if (isset($_GET['settings-updated'])) {
6478 -
6479 - ?>
6480 - <div class="notice notice-success is-dismissible">
6481 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6482 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6483 - </div>
6484 - <?php
6485 -
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>';
6486 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>';
6487 2427 }
6488 -// Add this sanitization function to your class
6489 -public function sanitize_sync_setting($input) {
6490 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6491 -}
6492 2428
6493 -public function mxchat_rate_limits_callback() {
6494 - $all_options = get_option('mxchat_options', []);
6495 2429
6496 - // Define available rate limits
6497 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6498 -
6499 - // Define available timeframes
6500 - $timeframes = array(
6501 - 'hourly' => __('Per Hour', 'mxchat'),
6502 - 'daily' => __('Per Day', 'mxchat'),
6503 - 'weekly' => __('Per Week', 'mxchat'),
6504 - 'monthly' => __('Per Month', 'mxchat')
2430 +public function mxchat_rate_limit_message_callback() {
2431 + // Remove the is_activated check and make it always enabled
2432 + echo '<div class="pro-feature-wrapper active">';
2433 + printf(
2434 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
2435 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6505 2436 );
6506 -
6507 - // Get all roles plus a "logged_out" pseudo-role
6508 - $roles = wp_roles()->get_names();
6509 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
6510 -
6511 - // Start the wrapper
6512 - echo '<div class="pro-feature-wrapper active">';
6513 - echo '<div class="mxchat-rate-limits-container">';
6514 -
6515 - echo '<p class="description" style="margin-bottom: 20px;">' .
6516 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6517 - '</p>';
6518 -
6519 - // Add markdown link documentation
6520 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6521 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6522 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6523 - echo '<ul style="margin-left: 20px;">';
6524 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6525 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6526 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6527 - echo '</ul>';
6528 2437 echo '</div>';
2438 +}
6529 2439
6530 - // Output the controls for each role
6531 - foreach ($roles as $role_id => $role_name) {
6532 - // Get saved options or defaults
6533 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6534 - $default_timeframe = 'daily';
6535 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6536 2440
6537 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6538 - ? $all_options['rate_limits'][$role_id]['limit']
6539 - : $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';
6540 2445
6541 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6542 - ? $all_options['rate_limits'][$role_id]['timeframe']
6543 - : $default_timeframe;
2446 + echo '<div class="' . esc_attr($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>';
6544 2451
6545 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6546 - ? $all_options['rate_limits'][$role_id]['message']
6547 - : $default_message;
2452 + echo '<p class="description">';
2453 + echo 'Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.';
2454 + echo '</p>';
6548 2455
6549 - // Output the row
6550 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6551 -
6552 - // Role label
6553 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6554 -
6555 - // Controls section
6556 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6557 -
6558 - // Rate limit and timeframe controls
6559 - echo '<div class="mxchat-rate-limit-controls">';
6560 -
6561 - // Limit dropdown
6562 - echo '<div>';
6563 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6564 - echo '<select
6565 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6566 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6567 - class="mxchat-autosave-field">';
6568 - foreach ($rate_limits as $limit) {
6569 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6570 - }
6571 - echo '</select>';
2456 + if (!$this->is_activated) {
2457 + echo '<div class="pro-feature-overlay">';
2458 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6572 2459 echo '</div>';
2460 + }
6573 2461
6574 - // Timeframe dropdown
6575 - echo '<div>';
6576 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6577 - echo '<select
6578 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6579 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6580 - class="mxchat-autosave-field">';
6581 - foreach ($timeframes as $value => $label) {
6582 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6583 - }
6584 - echo '</select>';
6585 - echo '</div>';
2462 + echo '</div>';
2463 +}
6586 2464
6587 - echo '</div>'; // End controls
6588 2465
6589 - // Custom message textarea
6590 - echo '<div class="mxchat-rate-limit-message">';
6591 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6592 - echo '<textarea
6593 - id="rate_limits_' . esc_attr($role_id) . '_message"
6594 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6595 - class="mxchat-autosave-field"
6596 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6597 - esc_textarea($custom_message) .
6598 - '</textarea>';
6599 - echo '<p class="description">' .
6600 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6601 - '</p>';
6602 - echo '</div>'; // End message
6603 2466
6604 - echo '</div>'; // End controls wrapper
6605 2467
6606 - echo '</div>'; // End row
6607 - }
6608 2468
6609 - echo '</div>'; // End container
6610 -
6611 - echo '</div>'; // End pro-feature-wrapper
6612 -}
6613 -
6614 -private function mxchat_add_option_field($id, $title, $callback = '') {
2469 + private function mxchat_add_option_field($id, $title, $callback = '') {
6615 2470 add_settings_field(
6616 2471 $id,
6617 - __($title, 'mxchat'),
2472 + $title,
6618 2473 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6619 2474 'mxchat-max',
6620 2475 'mxchat_setting_section_id',
6621 2476 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6621,360 +2476,204 @@
6621 2476 $id === 'model' ? ['label_for' => 'model'] : []
6622 2477 );
6623 2478 }
6624 2479
6625 -// API Keys Section Callback
6626 -public function mxchat_api_keys_section_callback() {
6627 - 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>';
6628 -}
6629 -
6630 -// OpenAI API Key
6631 2480 public function api_key_callback() {
6632 2481 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6633 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6634 -
6635 - echo '<div class="api-key-wrapper">';
6636 - 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 . '" />';
6637 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6638 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6639 - 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>';
6640 2485 }
6641 2486
6642 -// X.AI API Key
6643 -public function xai_api_key_callback() {
6644 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6645 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6646 2487
6647 - echo '<div class="api-key-wrapper">';
6648 - 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 . '" />';
6649 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6650 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6651 - echo '</div>';
6652 -}
6653 -// Claude API Key
6654 -public function claude_api_key_callback() {
6655 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6656 - $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
6657 2492
6658 - echo '<div class="api-key-wrapper">';
6659 - 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="' . $nonce . '" />';
6660 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6661 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6662 - echo '</div>';
6663 -}
2493 + // Render the input field for the X.AI API key
2494 + echo '<div class="' . esc_attr($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>';
6664 2501
6665 -// DeepSeek API Key
6666 -public function deepseek_api_key_callback() {
6667 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6668 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2502 + // If the feature is not activated, show the overlay with a "Pro Only" message
2503 + if (!$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 + }
6669 2508
6670 - echo '<div class="api-key-wrapper">';
6671 - 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 . '" />';
6672 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6673 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6674 - echo '</div>';
6675 -}
2509 + echo '</div>';
2510 + }
6676 2511
6677 -// Gemini API Key
6678 -public function gemini_api_key_callback() {
6679 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6680 - $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
6681 2516
6682 - echo '<div class="api-key-wrapper">';
6683 - 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="' . $nonce . '" />';
6684 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6685 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6686 - echo '</div>';
6687 -}
2517 + // Render the input field for the Claude API key
2518 + echo '<div class="' . esc_attr($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 + $disabled
2523 + );
2524 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6688 2525
2526 + // If the feature is not activated, show the overlay with a "Pro Only" message
2527 + if (!$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 + }
6689 2532
6690 -// OpenRouter API Key
6691 -public function openrouter_api_key_callback() {
6692 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6693 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2533 + echo '</div>';
2534 + }
6694 2535
6695 - echo '<div class="api-key-wrapper">';
6696 - 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 . '" />';
6697 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6698 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6699 - echo '</div>';
6700 -}
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';
6701 2539
6702 -// Voyage API Key
6703 -public function voyage_api_key_callback() {
6704 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6705 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2540 + echo '<div class="' . esc_attr($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 + );
6706 2546
6707 - echo '<div class="api-key-wrapper">';
6708 - 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="' . $nonce . '" />';
6709 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6710 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
6711 - echo '</div>';
6712 -}
2547 + if (!$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 + }
6713 2552
6714 -public function mxchat_loops_api_key_callback() {
6715 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6716 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2553 + echo '</div>';
2554 + }
6717 2555
6718 - echo '<div class="api-key-wrapper">';
6719 - echo sprintf(
6720 - '<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" />',
6721 - $loops_api_key,
6722 - $nonce
6723 - );
6724 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6725 - echo '</div>';
6726 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
6727 -}
6728 -public function mxchat_loops_mailing_list_callback() {
6729 - // Add error handling and type checking
6730 - $loops_api_key = '';
6731 - $selected_list = '';
6732 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2556 + public function mxchat_woocommerce_consumer_secret_callback() {
2557 + $disabled = $this->is_activated ? '' : 'disabled';
2558 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6733 2559
6734 - // Safely get the API key
6735 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6736 - $loops_api_key = $this->options['loops_api_key'];
6737 - }
2560 + echo '<div class="' . esc_attr($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 + $disabled
2565 + );
2566 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6738 2567
6739 - // Safely get the selected list
6740 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
6741 - $selected_list = $this->options['loops_mailing_list'];
6742 - }
2568 + if (!$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 + }
6743 2573
6744 - if (!empty($loops_api_key)) {
6745 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6746 - if (is_array($lists) && !empty($lists)) {
6747 - echo '<div class="mxchat-field-wrapper">';
6748 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
2574 + echo '</div>';
2575 + }
6749 2576
6750 - // Add a default "Select a list" option
6751 - echo '<option value="" ' . selected($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($this->options['loops_api_key']) : '';
6752 2579
6753 - foreach ($lists as $list) {
6754 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6755 - echo sprintf(
6756 - '<option value="%s" %s>%s</option>',
6757 - esc_attr($list['id']),
6758 - selected($selected_list, $list['id'], false),
6759 - esc_html($list['name'])
6760 - );
6761 - }
6762 - }
6763 - 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>';
6764 2586 echo '</div>';
6765 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6766 - } else {
6767 - 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>';
6768 2588 }
6769 - } else {
6770 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
6771 - }
6772 -}
6773 -public function mxchat_triggered_phrase_response_callback() {
6774 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
6775 - $triggered_response = isset($this->options['triggered_phrase_response'])
6776 - ? $this->options['triggered_phrase_response']
6777 - : $default_response;
6778 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6779 2589
6780 - echo '<div class="mxchat-field-wrapper">';
6781 - echo sprintf(
6782 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6783 - $nonce,
6784 - esc_textarea($triggered_response)
6785 - );
6786 - echo '</div>';
6787 - 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>';
6788 -}
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'] : '';
6789 2594
6790 -public function mxchat_email_capture_response_callback() {
6791 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
6792 - $email_capture_response = isset($this->options['email_capture_response'])
6793 - ? $this->options['email_capture_response']
6794 - : $default_response;
6795 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2595 + if ($loops_api_key) {
2596 + // Fetch lists from Loops API
2597 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6796 2598
6797 - echo '<div class="mxchat-field-wrapper">';
6798 - echo sprintf(
6799 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6800 - $nonce,
6801 - esc_textarea($email_capture_response)
6802 - );
6803 - echo '</div>';
6804 - 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>';
6805 -}
6806 -public function mxchat_pre_chat_message_callback() {
6807 - // Load the entire 'mxchat_options' array
6808 - $all_options = get_option('mxchat_options', []);
2599 + if ($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 + }
6809 2612
6810 - // Retrieve the saved message or use the default value
6811 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
6812 - $pre_chat_message = isset($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 + }
6813 2618
6814 - // Output the textarea
6815 - printf(
6816 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6817 - esc_textarea($pre_chat_message)
6818 - );
6819 -}
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 + }
6820 2624
6821 -// Callback for AI Instructions textarea
6822 -public function system_prompt_instructions_callback() {
6823 - // Retrieve the current value of the system prompt instructions
6824 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
6825 - // Render the textarea field
6826 - printf(
6827 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6828 - $instructions
6829 - );
6830 - // Personalization hint
6831 - echo '<p class="description" style="margin-top: 8px;">';
6832 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6833 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6834 - echo '</p>';
6835 - // Sample instructions button
6836 - echo '<div class="mxchat-instructions-container">';
6837 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6838 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6839 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6840 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6841 - echo '</svg>';
6842 - echo esc_html__('View Sample Instructions', 'mxchat');
6843 - echo '</button>';
6844 - echo '</div>';
6845 2625
6846 - // Add modal to WordPress admin footer instead of inline
6847 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
6848 -}
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 + }
6849 2632
6850 -// New method to render modal in admin footer
6851 -public function render_sample_instructions_modal() {
6852 - static $modal_rendered = false;
6853 - if ($modal_rendered) return; // Prevent duplicate modals
6854 - $modal_rendered = true;
2633 + // Callback for AI Instructions textarea
2634 + public function system_prompt_instructions_callback() {
2635 + printf(
2636 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
2637 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
2638 + );
2639 + }
6855 2640
6856 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6857 - echo '<div class="mxchat-instructions-modal-content">';
6858 - echo '<div class="mxchat-instructions-modal-header">';
6859 - echo '<h3 class="mxchat-instructions-modal-title">';
6860 - 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">';
6861 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6862 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6863 - echo '</svg>';
6864 - echo esc_html__('Sample AI Instructions', 'mxchat');
6865 - echo '</h3>';
6866 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6867 - 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">';
6868 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6869 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6870 - echo '</svg>';
6871 - echo '</button>';
6872 - echo '</div>';
6873 - echo '<div class="mxchat-instructions-modal-body">';
6874 - echo '<div class="mxchat-instructions-content">';
6875 - 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:
6876 -
6877 -# Response Style - CRITICALLY IMPORTANT
6878 -- MAXIMUM LENGTH: 1-3 short sentences per response
6879 -- Ultra-concise: Get straight to the answer with no filler
6880 -- No introductions like "Sure!" or "I\'d be happy to help"
6881 -- No phrases like "based on my knowledge" or "according to information"
6882 -- No explanatory text before giving the answer
6883 -- No summaries or repetition
6884 -- Hyperlink all URLs
6885 -- Respond in user\'s language
6886 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
6887 -
6888 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6889 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6890 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6891 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6892 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6893 -- Better to admit insufficient information than provide inaccurate answers');
6894 - echo '</div>';
6895 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6896 - 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">';
6897 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6898 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6899 - echo '</svg>';
6900 - echo esc_html__('Copy Instructions', 'mxchat');
6901 - echo '</button>';
6902 - echo '</div>';
6903 - echo '<div class="mxchat-instructions-modal-footer">';
6904 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6905 - echo '</div>';
6906 - echo '</div>';
6907 - echo '</div>';
6908 -}
6909 -
6910 -
6911 2641 public function mxchat_model_callback() {
6912 - // Define available models grouped by provider
6913 2642 $models = array(
6914 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
6915 - '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'
6916 2646 ),
6917 - esc_html__('Google Gemini Models', 'mxchat') => array(
6918 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
6919 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
6920 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
6921 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
6922 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
6923 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
6924 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
6925 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
6926 - '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)'
6927 2652 ),
6928 - esc_html__('X.AI Models', 'mxchat') => array(
6929 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
6930 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
6931 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
6932 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
6933 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
6934 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
6935 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
6936 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
6937 - ),
6938 - esc_html__('DeepSeek Models', 'mxchat') => array(
6939 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
6940 - ),
6941 - esc_html__('Claude Models', 'mxchat') => array(
6942 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
6943 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
6944 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
6945 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
6946 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
6947 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
6948 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
6949 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
6950 - ),
6951 - esc_html__('OpenAI Models', 'mxchat') => array(
6952 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
6953 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
6954 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
6955 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
6956 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
6957 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
6958 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
6959 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
6960 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
6961 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
6962 - ),
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 + )
6963 2660 );
6964 2661
6965 - // Retrieve the currently selected model from saved options
6966 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
2662 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
6967 2663
6968 - // Begin the select dropdown
6969 - echo '<select id="model" name="model">';
2664 + echo '<select id="model" name="mxchat_options[model]">';
6970 2665
6971 - // Iterate over groups of models
6972 2666 foreach ($models as $group_label => $group_models) {
6973 2667 echo '<optgroup label="' . esc_attr($group_label) . '">';
6974 2668
6975 2669 foreach ($group_models as $model_value => $model_label) {
6976 - echo '<option value="' . esc_attr($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>';
6977 2676 }
6978 2677
6979 2678 echo '</optgroup>';
6980 2679 }
@@ -6979,778 +2678,767 @@
6979 2678 echo '</optgroup>';
6980 2679 }
6981 2680
6982 2681 echo '</select>';
2682 +}
6983 2683
6984 - // Add a note for OpenRouter
6985 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
6986 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
6987 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
6988 - echo '</p>';
6989 2684
6990 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
6991 - $has_openai_key = !empty($this->options['api_key']);
6992 - $has_claude_key = !empty($this->options['claude_api_key']);
6993 - $has_xai_key = !empty($this->options['xai_api_key']);
6994 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
6995 - $has_gemini_key = !empty($this->options['gemini_api_key']);
6996 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
6997 2685
6998 - // OpenAI/GPT models
6999 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7000 - if ($has_openai_key) {
7001 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7002 - } else {
7003 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2686 + public function mxchat_top_bar_title_callback() {
2687 + printf(
2688 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
2689 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
2690 + );
7004 2691 }
7005 - echo '</p>';
7006 2692
7007 - // Claude models
7008 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7009 - if ($has_claude_key) {
7010 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7011 - } else {
7012 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7013 - }
7014 - 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 +}
7015 2704
7016 - // X.AI models
7017 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7018 - if ($has_xai_key) {
7019 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7020 - } else {
7021 - 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>';
7022 2762 }
7023 - echo '</p>';
7024 2763
7025 - // DeepSeek models
7026 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7027 - if ($has_deepseek_key) {
7028 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7029 - } else {
7030 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7031 - }
7032 - echo '</p>';
7033 2764
7034 - // Gemini models
7035 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7036 - if ($has_gemini_key) {
7037 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7038 - } else {
7039 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7040 - }
7041 - echo '</p>';
7042 2765
7043 - // OpenRouter models
7044 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7045 - if ($has_openrouter_key) {
7046 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7047 - } else {
7048 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7049 - }
7050 - echo '</p>';
7051 2766
7052 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7053 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7054 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7055 2767
7056 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7057 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7058 -}
7059 2768
7060 -// Update your existing callback method
7061 -public function enable_streaming_toggle_callback() {
7062 - // Get value from options array, default to 'on'
7063 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7064 - $checked = ($enabled === 'on') ? 'checked' : '';
2769 + public function mxchat_close_button_color_callback() {
2770 + $disabled = $this->is_activated ? '' : 'disabled';
7065 2771
7066 - echo '<label class="toggle-switch">';
7067 - echo sprintf(
7068 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7069 - esc_attr($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($disabled)
7070 2777 );
7071 - echo '<span class="slider"></span>';
7072 - echo '</label>';
7073 2778
7074 - // Test button with better styling
7075 - echo '<div style="margin-top: 15px;">';
7076 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7077 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7078 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7079 - echo '</button>';
7080 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
2779 + if (!$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 +
7081 2785 echo '</div>';
7082 -}
2786 + }
7083 2787
7084 -// Web Search toggle callback
7085 -public function enable_web_search_toggle_callback() {
7086 - // Get value from options array, default to 'off'
7087 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7088 - $checked = ($enabled === 'on') ? 'checked' : '';
2788 + public function mxchat_chatbot_bg_color_callback() {
2789 + $disabled = $this->is_activated ? '' : 'disabled';
7089 2790
7090 - // Get current model to determine if we should show/enable the toggle
7091 - $current_model = isset($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 + );
7092 2797
7093 - // Models that DON'T support web search (per OpenAI docs)
7094 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7095 - $unsupported_models = array('gpt-4.1-nano');
2798 + if (!$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 + }
7096 2803
7097 - // Check if current model is an OpenAI model that supports web search
7098 - $openai_models = array(
7099 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7100 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7101 - );
2804 + echo '</div>';
2805 + }
7102 2806
7103 - $is_openai = in_array($current_model, $openai_models);
7104 - $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';
7105 2809
7106 - // Wrapper div with data attributes for JS to show/hide
7107 - 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($disabled)
2815 + );
7108 2816
7109 - echo '<label class="toggle-switch">';
7110 - echo sprintf(
7111 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7112 - esc_attr($checked)
7113 - );
7114 - echo '<span class="slider"></span>';
7115 - echo '</label>';
2817 + if (!$this->is_activated) {
2818 + echo '<div class="pro-feature-overlay">';
2819 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2820 + echo '</div>';
2821 + }
7116 2822
7117 - echo '</div>';
2823 + echo '</div>';
2824 + }
7118 2825
7119 - // Message shown when non-OpenAI model is selected
7120 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7121 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7122 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7123 - echo '</p>';
7124 -}
2826 + public function mxchat_user_message_font_color_callback() {
2827 + $disabled = $this->is_activated ? '' : 'disabled';
7125 2828
7126 -// AJAX handler to fetch OpenRouter models
7127 -public function fetch_openrouter_models() {
7128 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7129 -
7130 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7131 -
7132 - if (empty($api_key)) {
7133 - 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>';
7134 2843 }
7135 -
7136 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7137 - 'headers' => array(
7138 - 'Authorization' => 'Bearer ' . $api_key,
7139 - 'Content-Type' => 'application/json',
7140 - ),
7141 - 'timeout' => 15,
7142 - ));
7143 -
7144 - if (is_wp_error($response)) {
7145 - 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>';
7146 2862 }
7147 -
7148 - $body = wp_remote_retrieve_body($response);
7149 - $data = json_decode($body, true);
7150 -
7151 - if (isset($data['data']) && is_array($data['data'])) {
7152 - // Format the models for the frontend
7153 - $models = array_map(function($model) {
7154 - return array(
7155 - 'id' => $model['id'],
7156 - 'name' => $model['name'] ?? $model['id'],
7157 - 'description' => $model['description'] ?? '',
7158 - 'context_length' => $model['context_length'] ?? 0,
7159 - 'pricing' => array(
7160 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7161 - 'completion' => $model['pricing']['completion'] ?? 0,
7162 - ),
7163 - );
7164 - }, $data['data']);
7165 -
7166 - wp_send_json_success(array('models' => $models));
7167 - } else {
7168 - 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>';
7169 2881 }
7170 -}
7171 2882
7172 -// Callback function for embedding model selection
7173 -public function embedding_model_callback() {
7174 - $models = array(
7175 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7176 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7177 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7178 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7179 - ),
7180 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7181 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7182 - ),
7183 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7184 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7185 - )
7186 - );
7187 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7188 - echo '<select id="embedding_model" name="embedding_model">';
7189 - foreach ($models as $group_label => $group_models) {
7190 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7191 - foreach ($group_models as $model_value => $model_label) {
7192 - echo '<option value="' . esc_attr($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>';
7193 2897 }
7194 - echo '</optgroup>';
2898 +
2899 + echo '</div>';
7195 2900 }
7196 - echo '</select>';
7197 2901
7198 - // API Key Status Messages for Embedding Models
7199 - $has_openai_key = !empty($this->options['api_key']);
7200 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7201 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2902 + public function mxchat_live_agent_message_font_color_callback() {
2903 + $disabled = $this->is_activated ? '' : 'disabled';
7202 2904
7203 - // OpenAI Embeddings
7204 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7205 - if ($has_openai_key) {
7206 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7207 - } else {
7208 - 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>';
7209 2919 }
7210 - echo '</p>';
7211 2920
7212 - // Voyage AI Embeddings
7213 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7214 - if ($has_voyage_key) {
7215 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7216 - } else {
7217 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7218 - }
7219 - echo '</p>';
2921 + // Mode Indicator Background Color Callback
2922 +public function mxchat_mode_indicator_bg_color_callback() {
2923 + $disabled = $this->is_activated ? '' : 'disabled';
7220 2924
7221 - // Gemini Embeddings
7222 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7223 - if ($has_gemini_key) {
7224 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7225 - } else {
7226 - 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>';
7227 2936 }
7228 - echo '</p>';
7229 2937
2938 + echo '</div>';
7230 2939 }
7231 2940
2941 +// Mode Indicator Font Color Callback
2942 +public function mxchat_mode_indicator_font_color_callback() {
2943 + $disabled = $this->is_activated ? '' : 'disabled';
7232 2944
7233 -public function mxchat_top_bar_title_callback() {
7234 - // Retrieve the current value of the top bar title from saved options
7235 - $top_bar_title = isset($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 + );
7236 2951
7237 - // Render the input field
7238 - 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>';
7239 2959 }
7240 -public function mxchat_ai_agent_text_callback() {
7241 - // Retrieve the current value of the AI agent text from saved options
7242 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7243 - // Render the input field
7244 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7245 -}
7246 2960
2961 +public function mxchat_toolbar_icon_color_callback() {
2962 + $disabled = $this->is_activated ? '' : 'disabled';
7247 2963
7248 -public function enable_email_block_callback() {
7249 - // Load full plugin options array
7250 - $all_options = get_option('mxchat_options', []);
2964 + echo '<div class="pro-feature-wrapper">';
2965 + printf(
2966 + '<input type="text" id="toolbar_icon_color" name="mxchat_options[toolbar_icon_color]" value="%s" class="my-color-field" data-default-color="#212121" %s />',
2967 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '',
2968 + esc_attr($disabled)
2969 + );
7251 2970
7252 - // Get the value, default to 'off'
7253 - $enable_email_block = isset($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 + }
7254 2976
7255 - // Check if it's 'on'
7256 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2977 + echo '</div>';
2978 +}
7257 2979
7258 - echo '<label class="toggle-switch">';
7259 - echo sprintf(
7260 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7261 - esc_attr($checked)
7262 - );
7263 - echo '<span class="slider"></span>';
7264 - echo '</label>';
7265 -}
7266 2980
7267 -public function email_blocker_header_content_callback() {
7268 - // Load the entire 'mxchat_options' array
7269 - $all_options = get_option('mxchat_options', []);
7270 2981
7271 - // Retrieve the saved content or default to empty
7272 - $content = isset($all_options['email_blocker_header_content'])
7273 - ? $all_options['email_blocker_header_content']
7274 - : '';
7275 2982
7276 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7277 - echo '<textarea
7278 - id="email_blocker_header_content"
7279 - name="email_blocker_header_content"
7280 - rows="5"
7281 - cols="70"
7282 - data-setting="email_blocker_header_content"
7283 - >' . esc_textarea($content) . '</textarea>';
7284 -}
2983 + public function mxchat_top_bar_bg_color_callback() {
2984 + $disabled = $this->is_activated ? '' : 'disabled';
7285 2985
7286 -public function email_blocker_button_text_callback() {
7287 - // Load the entire 'mxchat_options' array
7288 - $all_options = get_option('mxchat_options', []);
2986 + echo '<div class="pro-feature-wrapper">';
2987 + printf(
2988 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2989 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2990 + esc_attr($disabled)
2991 + );
7289 2992
7290 - // Retrieve the saved button text or default to empty
7291 - $button_text = isset($all_options['email_blocker_button_text'])
7292 - ? $all_options['email_blocker_button_text']
7293 - : '';
2993 + if (!$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 + }
7294 2998
7295 - // Use esc_attr to safely render the existing text
7296 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7297 -}
2999 + echo '</div>';
3000 + }
7298 3001
7299 -//Enable name field callback
7300 -public function enable_name_field_callback() {
7301 - // Load full plugin options array
7302 - $all_options = get_option('mxchat_options', []);
7303 - // Get the value, default to 'off'
7304 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7305 - // Check if it's 'on'
7306 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7307 - echo '<label class="toggle-switch">';
7308 - echo sprintf(
7309 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7310 - esc_attr($checked)
7311 - );
7312 - echo '<span class="slider"></span>';
7313 - echo '</label>';
7314 -}
7315 -//Name field placeholder callback
7316 -public function name_field_placeholder_callback() {
7317 - $all_options = get_option('mxchat_options', []);
7318 - $placeholder = isset($all_options['name_field_placeholder'])
7319 - ? $all_options['name_field_placeholder']
7320 - : esc_html__('Enter your name', 'mxchat');
3002 + public function mxchat_send_button_font_color_callback() {
3003 + $disabled = $this->is_activated ? '' : 'disabled';
7321 3004
7322 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7323 -}
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($disabled)
3010 + );
7324 3011
3012 + if (!$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 + }
7325 3017
3018 + echo '</div>';
3019 + }
7326 3020
7327 -public function mxchat_intro_message_callback() {
7328 - // Load the entire 'mxchat_options' array
7329 - $all_options = get_option('mxchat_options', []);
7330 - // Retrieve the saved intro message or use the default
7331 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7332 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7333 - // Output the textarea with the saved value without escaping HTML
7334 - ?>
7335 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7336 - <p class="description" style="margin-top: 8px;">
7337 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7338 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7339 - </p>
7340 - <?php
7341 -}
3021 + public function mxchat_chatbot_background_color_callback() {
3022 + $disabled = $this->is_activated ? '' : 'disabled';
7342 3023
7343 -public function mxchat_input_copy_callback() {
7344 - // Load the entire 'mxchat_options' array
7345 - $all_options = get_option('mxchat_options', []);
3024 + echo '<div class="pro-feature-wrapper">';
3025 + printf(
3026 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
3027 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
3028 + esc_attr($disabled)
3029 + );
7346 3030
7347 - // Retrieve the saved input copy or use the default value
7348 - $default_copy = __('How can I assist?', 'mxchat');
7349 - $input_copy = isset($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 + }
7350 3036
7351 - // Output the input field with the saved value
7352 - printf(
7353 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7354 - esc_attr($input_copy),
7355 - esc_attr__('How can I assist?', 'mxchat')
7356 - );
7357 -}
3037 + echo '</div>';
3038 + }
7358 3039
3040 + public function mxchat_icon_color_callback() {
3041 + $disabled = $this->is_activated ? '' : 'disabled';
7359 3042
7360 -public function mxchat_append_to_body_callback() {
7361 - // Fetch fresh options to ensure we have the latest saved values
7362 - $options = get_option('mxchat_options', array());
3043 + echo '<div class="pro-feature-wrapper">';
3044 + printf(
3045 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
3046 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
3047 + esc_attr($disabled)
3048 + );
7363 3049
7364 - // Get value from options array, default to 'off'
7365 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7366 - $checked = ($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 + }
7367 3055
7368 - // Get post type visibility settings
7369 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7370 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7371 - if (!is_array($visibility_list)) {
7372 - $visibility_list = array();
3056 + echo '</div>';
7373 3057 }
7374 3058
7375 - 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($this->options['custom_icon']) : '';
7376 3062
7377 - // Main toggle
7378 - echo '<label class="toggle-switch">';
7379 - echo sprintf(
7380 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7381 - esc_attr($checked)
7382 - );
7383 - echo '<span class="slider"></span>';
7384 - 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>';
7385 3070
7386 - // Post Type Visibility Options (only visible when auto-display is ON)
7387 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7388 - 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 + }
7389 3076
7390 - echo '<div class="mxchat-post-type-visibility-header">';
7391 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7392 - echo '</div>';
3077 + echo '</div>';
3078 + }
7393 3079
7394 - // Mode selector (radio buttons)
7395 - 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($this->options['title_icon']) : '';
7396 3083
7397 - echo '<label class="mxchat-radio-label">';
7398 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7399 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7400 - 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>';
7401 3091
7402 - echo '<label class="mxchat-radio-label">';
7403 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7404 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7405 - echo '</label>';
3092 + if (!$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 + }
7406 3097
7407 - echo '<label class="mxchat-radio-label">';
7408 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7409 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7410 - echo '</label>';
3098 + echo '</div>';
3099 + }
7411 3100
7412 - echo '</div>';
7413 3101
7414 - // Post type checkboxes (only visible when mode is include or exclude)
7415 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7416 - 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';
7417 3104
7418 - // Get all public post types
7419 - $post_types = get_post_types(array('public' => true), 'objects');
3105 + echo '<div class="pro-feature-wrapper">';
3106 + printf(
3107 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
3108 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
3109 + esc_attr($disabled)
3110 + );
7420 3111
7421 - foreach ($post_types as $post_type) {
7422 - // Skip attachments
7423 - if ($post_type->name === 'attachment') {
7424 - 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>';
7425 3116 }
7426 3117
7427 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7428 -
7429 - echo '<label class="mxchat-checkbox-label">';
7430 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7431 - echo '<span>' . esc_html($post_type->label) . '</span>';
7432 - echo '</label>';
3118 + echo '</div>';
7433 3119 }
7434 3120
7435 - echo '</div>'; // End post-type-list
7436 - echo '</div>'; // End post-type-visibility-options
7437 - echo '</div>'; // End mxchat-autosave-section
7438 -}
7439 3121
7440 -public function mxchat_contextual_awareness_callback() {
7441 - // Get value from options array, default to 'off'
7442 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7443 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
3122 +public function mxchat_append_to_body_callback() {
3123 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
7444 3124 echo '<label class="toggle-switch">';
7445 - echo sprintf(
7446 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7447 - esc_attr($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)
7448 3128 );
7449 3129 echo '<span class="slider"></span>';
7450 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>';
7451 3132 }
7452 3133
7453 -public function mxchat_citation_links_toggle_callback() {
7454 - // Get value from options array, default to 'on' (enabled by default)
7455 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7456 - $checked = ($citation_links === 'on') ? 'checked' : '';
7457 - echo '<label class="toggle-switch">';
7458 - echo sprintf(
7459 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7460 - esc_attr($checked)
7461 - );
7462 - echo '<span class="slider"></span>';
7463 - echo '</label>';
7464 -}
7465 3134
7466 3135 public function mxchat_privacy_toggle_callback() {
7467 - // Load from mxchat_options array
7468 - $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' : '';
7469 3138
7470 - // Get privacy toggle value with fallback
7471 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7472 - $checked = ($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>.';
7473 3141
7474 - // Get privacy text with fallback
7475 - $privacy_text = isset($options['privacy_text'])
7476 - ? $options['privacy_text']
7477 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7478 -
7479 3142 // Output the toggle switch
7480 3143 echo '<label class="toggle-switch">';
7481 - echo sprintf(
7482 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7483 - esc_attr($checked)
3144 + printf(
3145 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
3146 + esc_attr($privacy_toggle_checked)
7484 3147 );
7485 3148 echo '<span class="slider"></span>';
7486 3149 echo '</label>';
3150 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7487 3151
7488 3152 // Output the custom text input field
7489 - echo sprintf(
7490 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
3153 + printf(
3154 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
7491 3155 esc_textarea($privacy_text)
7492 3156 );
3157 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7493 3158 }
7494 3159
7495 3160
7496 3161 public function mxchat_complianz_toggle_callback() {
7497 - // Load from mxchat_options array
7498 - $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' : '';
7499 3164
7500 - // Get complianz toggle value with fallback
7501 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7502 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
3165 + // Check if the plugin is activated (paid feature)
3166 + $disabled = $this->is_activated ? '' : 'disabled';
3167 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7503 3168
3169 + echo '<div class="' . esc_attr($class) . '">';
3170 +
7504 3171 // Output the toggle switch
7505 3172 echo '<label class="toggle-switch">';
7506 - echo sprintf(
7507 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7508 - 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($disabled)
7509 3177 );
7510 3178 echo '<span class="slider"></span>';
7511 3179 echo '</label>';
3180 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).</p>';
3181 +
3182 + // If the feature is not activated, show the Pro feature overlay
3183 + if (!$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>';
7512 3190 }
7513 3191
3192 +
3193 +
3194 +
3195 +
7514 3196 public function mxchat_link_target_toggle_callback() {
7515 - // Load from mxchat_options array
7516 - $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' : '';
7517 3199
7518 - // Get link target toggle value with fallback
7519 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7520 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
7521 -
7522 3200 // Output the toggle switch
7523 3201 echo '<label class="toggle-switch">';
7524 - echo sprintf(
7525 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7526 - 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)
7527 3205 );
7528 3206 echo '<span class="slider"></span>';
7529 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>';
7530 3209 }
7531 3210
7532 3211 public function mxchat_chat_persistence_toggle_callback() {
7533 - // Load from mxchat_options array
7534 - $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' : '';
7535 3214
7536 - // Get chat persistence toggle value with fallback
7537 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7538 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
3215 + // Check if the plugin is activated (paid feature)
3216 + $disabled = $this->is_activated ? '' : 'disabled';
3217 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7539 3218
3219 + echo '<div class="' . esc_attr($class) . '">';
3220 +
7540 3221 // Output the toggle switch
7541 3222 echo '<label class="toggle-switch">';
7542 - echo sprintf(
7543 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7544 - 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($disabled)
7545 3227 );
7546 3228 echo '<span class="slider"></span>';
7547 3229 echo '</label>';
3230 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
3231 +
3232 + // If not activated, show Pro feature overlay
3233 + if (!$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>';
7548 3240 }
7549 3241
3242 +
7550 3243 public function mxchat_popular_question_1_callback() {
7551 - // Load the full plugin options array
7552 - $all_options = get_option('mxchat_options', []);
7553 -
7554 - // Retrieve the specific option for popular_question_1
7555 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7556 -
7557 - // Render the input field
7558 3244 printf(
7559 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7560 - esc_attr($popular_question_1),
7561 - 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']) : ''
7562 3247 );
3248 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
7563 3249 }
7564 3250
7565 -
7566 3251 public function mxchat_popular_question_2_callback() {
7567 - // Load the full plugin options array
7568 - $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';
7569 3255
7570 - // Retrieve the specific option for popular_question_2
7571 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
3256 + echo '<div class="' . esc_attr($class) . '">';
7572 3257
7573 - // Render the input field
7574 3258 printf(
7575 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
7576 - esc_attr($popular_question_2),
7577 - esc_attr__('Enter Quick Question 2', 'mxchat')
3259 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
3260 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
3261 + esc_attr($disabled)
7578 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>';
7579 3273 }
7580 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';
7581 3279
7582 -public function mxchat_popular_question_3_callback() {
7583 - // Load the full plugin options array
7584 - $all_options = get_option('mxchat_options', []);
3280 + echo '<div class="' . esc_attr($class) . '">';
7585 3281
7586 - // Retrieve the specific option for popular_question_3
7587 - $popular_question_3 = isset($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>';
7588 3288
7589 - // Render the input field
7590 - printf(
7591 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7592 - esc_attr($popular_question_3),
7593 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7594 - );
3289 + // If not activated, show Pro feature overlay
3290 + if (!$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>';
7595 3297 }
7596 3298
7597 3299 public function mxchat_additional_popular_questions_callback() {
7598 - $options = get_option('mxchat_options', []);
7599 - $additional_questions = isset($options['additional_popular_questions'])
7600 - ? $options['additional_popular_questions']
7601 - : 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']) ? $this->options['additional_popular_questions'] : array();
7602 3303
3304 + echo '<div class="' . esc_attr($class) . '">';
7603 3305 echo '<div id="mxchat-additional-questions-container">';
3306 +
7604 3307 if (!empty($additional_questions)) {
7605 3308 foreach ($additional_questions as $index => $question) {
7606 3309 printf(
7607 3310 '<div class="mxchat-question-row">
7608 - <input type="text" name="additional_popular_questions[]"
7609 - value="%s"
7610 - placeholder="%s"
7611 - class="regular-text mxchat-question-input"
7612 - data-question-index="%d" />
7613 - <button type="button" class="button mxchat-remove-question"
7614 - aria-label="%s">%s</button>
3311 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="%s" placeholder="Enter Additional Popular Question %d" %s />
3312 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
7615 3313 </div>',
7616 3314 esc_attr($question),
7617 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
7618 - $index,
7619 - esc_attr(__('Remove question', 'mxchat')),
7620 - esc_html__('Remove', 'mxchat')
3315 + $index + 4, // Start numbering from 4
3316 + esc_attr($disabled),
3317 + esc_attr($disabled)
7621 3318 );
7622 3319 }
7623 3320 } else {
7624 3321 printf(
7625 3322 '<div class="mxchat-question-row">
7626 - <input type="text" name="additional_popular_questions[]"
7627 - value=""
7628 - placeholder="%s"
7629 - class="regular-text mxchat-question-input"
7630 - data-question-index="0" />
7631 - <button type="button" class="button mxchat-remove-question"
7632 - aria-label="%s">%s</button>
3323 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="" placeholder="Enter Additional Popular Question 4" %s />
3324 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
7633 3325 </div>',
7634 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7635 - esc_attr(__('Remove question', 'mxchat')),
7636 - esc_html__('Remove', 'mxchat')
3326 + esc_attr($disabled),
3327 + esc_attr($disabled)
7637 3328 );
7638 3329 }
3330 +
7639 3331 echo '</div>';
3332 +
7640 3333 printf(
7641 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7642 - esc_attr(__('Add question', 'mxchat')),
7643 - esc_html__('Add Question', 'mxchat')
3334 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
3335 + esc_attr($disabled)
7644 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>';
7645 3347 }
7646 3348
3349 +
3350 +/**
3351 + * Callback for Brave API Key field.
3352 + */
7647 3353 public function mxchat_brave_api_key_callback() {
7648 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7649 - $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']) : '';
7650 3356
7651 3357 echo '<div class="api-key-wrapper">';
7652 - echo sprintf(
7653 - '<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" />',
7654 - $brave_api_key,
7655 - $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
7656 3361 );
7657 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3362 + echo '<button type="button" id="toggleBraveApiKeyVisibility">Show</button>';
7658 3363 echo '</div>';
7659 - 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
7660 3368 }
7661 3369
3370 +/**
3371 + * Callback for Number of Images to Return field.
3372 + */
7662 3373 public function mxchat_brave_image_count_callback() {
7663 - $brave_image_count = isset($this->options['brave_image_count'])
7664 - ? intval($this->options['brave_image_count'])
7665 - : 4;
7666 - $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;
7667 3376
7668 - echo '<div class="mxchat-field-wrapper">';
7669 - echo sprintf(
7670 - '<input type="number" id="brave_image_count" name="brave_image_count"
7671 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7672 - $brave_image_count,
7673 - $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
7674 3380 );
7675 - echo '</div>';
7676 3381 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7677 3382 }
7678 3383
3384 +/**
3385 + * Callback for Safe Search field.
3386 + */
7679 3387 public function mxchat_brave_safe_search_callback() {
7680 - $brave_safe_search = isset($this->options['brave_safe_search'])
7681 - ? esc_attr($this->options['brave_safe_search'])
7682 - : 'strict';
7683 - $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';
7684 3390
7685 - echo '<div class="mxchat-field-wrapper">';
7686 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7687 - echo sprintf(
7688 - '<option value="strict" %s>%s</option>',
7689 - selected($brave_safe_search, 'strict', false),
7690 - __('Strict', 'mxchat')
7691 - );
7692 - echo sprintf(
7693 - '<option value="off" %s>%s</option>',
7694 - selected($brave_safe_search, 'off', false),
7695 - __('Off', 'mxchat')
7696 - );
7697 - echo '</select>';
7698 - echo '</div>';
7699 - echo '<p class="description">' .
7700 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7701 - '</p>';
3391 + ?>
3392 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
3393 + <option value="strict" <?php selected($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
7702 3398 }
7703 3399
3400 +
3401 +/**
3402 + * Callback for Number of News Articles field.
3403 + */
7704 3404 public function mxchat_brave_news_count_callback() {
7705 - $brave_news_count = isset($this->options['brave_news_count'])
7706 - ? intval($this->options['brave_news_count'])
7707 - : 3;
7708 - $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;
7709 3407
7710 - echo '<div class="mxchat-field-wrapper">';
7711 - echo sprintf(
7712 - '<input type="number" id="brave_news_count" name="brave_news_count"
7713 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7714 - $brave_news_count,
7715 - $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
7716 3411 );
7717 - echo '</div>';
7718 - 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>';
7719 3413 }
7720 3414
3415 +/**
3416 + * Callback for Country field.
3417 + */
7721 3418 public function mxchat_brave_country_callback() {
7722 - $brave_country = isset($this->options['brave_country'])
7723 - ? esc_attr($this->options['brave_country'])
7724 - : 'us';
7725 - $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';
7726 3421
7727 - echo '<div class="mxchat-field-wrapper">';
7728 - echo sprintf(
7729 - '<input type="text" id="brave_country" name="brave_country"
7730 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7731 - $brave_country,
7732 - $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
7733 3425 );
7734 - echo '</div>';
7735 - 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>';
7736 3427 }
7737 3428
3429 +/**
3430 + * Callback for Language field.
3431 + */
7738 3432 public function mxchat_brave_language_callback() {
7739 - $brave_language = isset($this->options['brave_language'])
7740 - ? esc_attr($this->options['brave_language'])
7741 - : 'en';
7742 - $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';
7743 3435
7744 - echo '<div class="mxchat-field-wrapper">';
7745 - echo sprintf(
7746 - '<input type="text" id="brave_language" name="brave_language"
7747 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7748 - $brave_language,
7749 - $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
7750 3439 );
7751 - echo '</div>';
7752 - 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>';
7753 3441 }
7754 3442
7755 3443
7756 3444
@@ -7761,1034 +3449,608 @@
7761 3449 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7762 3450 }
7763 3451
7764 3452 public function mxchat_chat_toolbar_toggle_callback() {
7765 - // Get chat toolbar toggle value with fallback
7766 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7767 - $checked = ($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 = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7768 3456
7769 - // Output the toggle switch
3457 + echo '<div class="' . esc_attr($class) . '">';
7770 3458 echo '<label class="toggle-switch">';
7771 - echo sprintf(
7772 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7773 - 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($disabled)
7774 3463 );
7775 3464 echo '<span class="slider"></span>';
7776 3465 echo '</label>';
7777 3466
7778 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
7779 -}
3467 + if (!$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 + }
7780 3472
7781 -/**
7782 - * Callback for PDF upload button toggle setting
7783 - */
7784 -public function mxchat_show_pdf_upload_button_callback() {
7785 - // Get toggle value with fallback
7786 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7787 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
7788 -
7789 - // Output the toggle switch
7790 - echo '<label class="toggle-switch">';
7791 - echo sprintf(
7792 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7793 - esc_attr($checked)
7794 - );
7795 - echo '<span class="slider"></span>';
7796 - echo '</label>';
7797 -
7798 - 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>';
7799 3475 }
7800 3476
7801 -/**
7802 - * Callback for Word upload button toggle setting
7803 - */
7804 -public function mxchat_show_word_upload_button_callback() {
7805 - // Get toggle value with fallback
7806 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7807 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7808 3477
7809 - // Output the toggle switch
7810 - echo '<label class="toggle-switch">';
7811 - echo sprintf(
7812 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7813 - esc_attr($checked)
7814 - );
7815 - echo '<span class="slider"></span>';
7816 - echo '</label>';
7817 3478
7818 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7819 -}
7820 -
3479 +// Intent Trigger Text Callback
7821 3480 public function mxchat_pdf_intent_trigger_text_callback() {
7822 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
3481 + $disabled = $this->is_activated ? '' : 'disabled';
3482 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7823 3483
7824 - echo sprintf(
7825 - '<textarea id="pdf_intent_trigger_text"
7826 - name="pdf_intent_trigger_text"
7827 - rows="3"
7828 - cols="50"
7829 - placeholder="%s">%s</textarea>',
7830 - esc_attr__('Enter trigger text', 'mxchat'),
7831 - isset($this->options['pdf_intent_trigger_text'])
7832 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
7833 - : esc_textarea($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']) : ''
7834 3489 );
7835 - 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>';
7836 3498 }
7837 3499
3500 +// Success Text Callback
7838 3501 public function mxchat_pdf_intent_success_text_callback() {
7839 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
3502 + $disabled = $this->is_activated ? '' : 'disabled';
3503 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7840 3504
7841 - echo sprintf(
7842 - '<textarea id="pdf_intent_success_text"
7843 - name="pdf_intent_success_text"
7844 - rows="3"
7845 - cols="50"
7846 - placeholder="%s">%s</textarea>',
7847 - esc_attr__('Enter success text', 'mxchat'),
7848 - isset($this->options['pdf_intent_success_text'])
7849 - ? esc_textarea($this->options['pdf_intent_success_text'])
7850 - : esc_textarea($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']) : ''
7851 3510 );
7852 - 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>';
7853 3519 }
7854 3520
3521 +// Error Text Callback
7855 3522 public function mxchat_pdf_intent_error_text_callback() {
7856 - $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 = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7857 3525
7858 - echo sprintf(
7859 - '<textarea id="pdf_intent_error_text"
7860 - name="pdf_intent_error_text"
7861 - rows="3"
7862 - cols="50"
7863 - placeholder="%s">%s</textarea>',
7864 - esc_attr__('Enter error text', 'mxchat'),
7865 - isset($this->options['pdf_intent_error_text'])
7866 - ? esc_textarea($this->options['pdf_intent_error_text'])
7867 - : esc_textarea($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']) : ''
7868 3531 );
7869 - 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>';
7870 3540 }
7871 3541
3542 +// Maximum PDF Pages Callback
7872 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';
7873 3546 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
7874 3547
7875 - echo sprintf(
7876 - '<input type="range"
7877 - id="pdf_max_pages"
7878 - name="pdf_max_pages"
7879 - min="1"
7880 - max="69"
7881 - value="%d"
7882 - class="range-slider" />',
7883 - esc_attr($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($disabled)
7884 3553 );
7885 3554 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7886 - 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>';
7887 3563 }
7888 3564
3565 +
3566 +// Status Toggle Callback
7889 3567 public function mxchat_live_agent_status_callback() {
7890 - // Always get fresh options instead of using cached $this->options
7891 - $fresh_options = get_option('mxchat_options');
7892 - $status = isset($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']) ? $this->options['live_agent_status'] : 'offline';
7893 3571
7894 - echo '<label class="toggle-switch">';
7895 - echo sprintf(
7896 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7897 - checked($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($disabled)
7898 3578 );
7899 - echo '<span class="slider"></span>';
3579 + echo '<span class="mxchat-slider"></span>';
7900 3580 echo '</label>';
7901 3581 echo '<label for="live_agent_status" class="mxchat-status-label">';
7902 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
3582 + echo '<span class="status-text">' . ($status === 'online' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7903 3583 echo '</label>';
3584 +
3585 + if (!$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>';
7904 3591 }
7905 3592
3593 +// Away Message Callback
7906 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';
7907 3597 $message = isset($this->options['live_agent_away_message'])
7908 3598 ? $this->options['live_agent_away_message']
7909 3599 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
7910 3600
3601 + echo '<div class="' . esc_attr($class) . '">';
7911 3602 printf(
7912 - '<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($disabled),
7913 3605 esc_textarea($message)
7914 3606 );
7915 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>';
7916 3615 }
7917 -
7918 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';
7919 3619 $message = isset($this->options['live_agent_notification_message'])
7920 3620 ? $this->options['live_agent_notification_message']
7921 3621 : __('Live agent has been notified.', 'mxchat');
7922 3622
3623 + echo '<div class="' . esc_attr($class) . '">';
7923 3624 printf(
7924 - '<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($disabled),
7925 3627 esc_textarea($message)
7926 3628 );
7927 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>';
7928 3637 }
7929 3638
7930 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';
7931 3642 $webhook_url = isset($this->options['live_agent_webhook_url'])
7932 3643 ? esc_url($this->options['live_agent_webhook_url'])
7933 3644 : esc_url(get_option('live_agent_webhook_url', ''));
7934 3645
3646 + echo '<div class="' . esc_attr($class) . '">';
7935 3647 printf(
7936 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
7937 - $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)
7938 3651 );
7939 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7940 - 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 (!$this->is_activated) {
3655 + echo '<div class="pro-feature-overlay">';
3656 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3657 + echo '</div>';
3658 + }
3659 + echo '</div>';
7941 3660 }
7942 3661
7943 -public function mxchat_live_agent_secret_key_callback() {
7944 - printf(
7945 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
7946 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
7947 - );
7948 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7949 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
7950 -}
7951 3662
7952 -public function mxchat_live_agent_bot_token_callback() {
7953 - printf(
7954 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
7955 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
7956 - );
7957 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7958 - 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
7959 3675 }
7960 3676
7961 -public function mxchat_live_agent_user_ids_callback() {
7962 - $user_ids = isset($this->options['live_agent_user_ids'])
7963 - ? esc_textarea($this->options['live_agent_user_ids'])
7964 - : '';
7965 3677
7966 - printf(
7967 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
7968 - $user_ids
7969 - );
7970 - 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>';
7971 -}
7972 3678
7973 -/**
7974 - * Telegram Integration Callbacks
7975 - */
7976 -public function mxchat_telegram_section_callback() {
7977 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
7978 -}
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';
7979 3682
7980 -public function mxchat_telegram_status_callback() {
7981 - $fresh_options = get_option('mxchat_options');
7982 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
7983 -
7984 - echo '<label class="toggle-switch">';
7985 - echo sprintf(
7986 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
7987 - checked($status, 'on', false)
7988 - );
7989 - echo '<span class="slider"></span>';
7990 - echo '</label>';
7991 - echo '<label for="telegram_status" class="mxchat-status-label">';
7992 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7993 - echo '</label>';
7994 -}
7995 -
7996 -public function mxchat_telegram_notification_message_callback() {
7997 - $message = isset($this->options['telegram_notification_message'])
7998 - ? $this->options['telegram_notification_message']
7999 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8000 -
3683 + echo '<div class="' . esc_attr($class) . '">';
8001 3684 printf(
8002 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8003 - 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)
8004 3688 );
8005 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8006 -}
3689 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
3690 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
8007 3691
8008 -public function mxchat_telegram_away_message_callback() {
8009 - $message = isset($this->options['telegram_away_message'])
8010 - ? $this->options['telegram_away_message']
8011 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8012 -
8013 - printf(
8014 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8015 - esc_textarea($message)
8016 - );
8017 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3692 + if (!$this->is_activated) {
3693 + echo '<div class="pro-feature-overlay">';
3694 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3695 + echo '</div>';
3696 + }
3697 + echo '</div>';
8018 3698 }
8019 3699
8020 -public function mxchat_telegram_bot_token_callback() {
8021 - printf(
8022 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8023 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8024 - );
8025 - 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>';
8026 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8027 -}
3700 +public function mxchat_live_agent_bot_token_callback() {
3701 + $disabled = $this->is_activated ? '' : 'disabled';
3702 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8028 3703
8029 -public function mxchat_telegram_group_id_callback() {
3704 + echo '<div class="' . esc_attr($class) . '">';
8030 3705 printf(
8031 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8032 - 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)
8033 3709 );
8034 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8035 -}
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>';
8036 3712
8037 -public function mxchat_telegram_webhook_secret_callback() {
8038 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8039 -
8040 - // Auto-generate secret if empty
8041 - if (empty($secret)) {
8042 - $secret = wp_generate_password(64, false, false);
8043 - $options = get_option('mxchat_options', []);
8044 - $options['telegram_webhook_secret'] = $secret;
8045 - update_option('mxchat_options', $options);
8046 - $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>';
8047 3717 }
8048 -
8049 - printf(
8050 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8051 - esc_attr($secret)
8052 - );
8053 - 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>';
8054 - 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>';
8055 -}
8056 -
8057 -public function mxchat_similarity_threshold_callback() {
8058 - // Load from mxchat_options array
8059 - $options = get_option('mxchat_options', []);
8060 -
8061 - // Get value from options array with default of 35
8062 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
8063 -
8064 - echo '<div class="slider-container">';
8065 - echo sprintf(
8066 - '<input type="range"
8067 - id="similarity_threshold"
8068 - name="similarity_threshold"
8069 - min="20"
8070 - max="85"
8071 - step="1"
8072 - value="%s"
8073 - class="range-slider" />',
8074 - esc_attr($threshold)
8075 - );
8076 - echo sprintf(
8077 - '<span id="threshold_value" class="range-value">%s</span>',
8078 - esc_html($threshold)
8079 - );
8080 3718 echo '</div>';
8081 3719 }
8082 3720
8083 -public function mxchat_rag_sources_limit_callback() {
8084 - // Load from mxchat_options array
8085 - $options = get_option('mxchat_options', []);
3721 + public function mxchat_enqueue_admin_assets() {
3722 + wp_enqueue_style('wp-color-picker');
8086 3723
8087 - // Get value from options array with default of 3
8088 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
3724 + // Get the plugin version or file modification time for cache busting
3725 + $plugin_version = '1.5.9'; // Replace this with your plugin's version
8089 3726
8090 - echo '<div class="slider-container">';
8091 - echo sprintf(
8092 - '<input type="range"
8093 - id="rag_sources_limit"
8094 - name="rag_sources_limit"
8095 - min="3"
8096 - max="10"
8097 - step="1"
8098 - value="%s"
8099 - class="range-slider" />',
8100 - esc_attr($rag_sources_limit)
8101 - );
8102 - echo sprintf(
8103 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8104 - esc_html($rag_sources_limit)
8105 - );
8106 - echo '</div>';
8107 -}
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';
8108 3732
8109 -public function mxchat_rag_chunks_limit_callback() {
8110 - // Load from mxchat_options array
8111 - $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;
8112 3738
8113 - // Get value from options array with default of 15
8114 - $rag_chunks_limit = isset($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 + $color_picker_version,
3745 + true
3746 + );
8115 3747
8116 - echo '<div class="slider-container">';
8117 - echo sprintf(
8118 - '<input type="range"
8119 - id="rag_chunks_limit"
8120 - name="rag_chunks_limit"
8121 - min="8"
8122 - max="20"
8123 - step="1"
8124 - value="%s"
8125 - class="range-slider" />',
8126 - esc_attr($rag_chunks_limit)
8127 - );
8128 - echo sprintf(
8129 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8130 - esc_html($rag_chunks_limit)
8131 - );
8132 - echo '</div>';
8133 -}
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 + );
8134 3755
8135 -public function mxchat_enqueue_admin_assets() {
8136 - // Get plugin version
8137 - $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 + );
8138 3763
8139 - // Use file modification time for development (remove in production)
8140 - if (defined('WP_DEBUG') && WP_DEBUG) {
8141 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8142 - }
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 + );
8143 3771
8144 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8145 - $plugin_url = plugin_dir_url(__FILE__) . '../';
8146 3772
8147 - // Only load on MxChat pages
8148 - if (strpos($current_page, 'mxchat') === false) {
8149 - return;
8150 - }
8151 3773
8152 - // Always load these on all MxChat pages
8153 - $this->enqueue_core_admin_assets($plugin_url, $version);
8154 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8155 - $this->localize_admin_scripts($current_page);
8156 -}
8157 -private function enqueue_core_admin_assets($plugin_url, $version) {
8158 - // Core admin styles
8159 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8160 - 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 + ));
8161 3779
8162 - // New sidebar navigation styles (for main settings page)
8163 - 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 + );
8164 3786
8165 - // Core admin scripts
8166 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8167 -}
8168 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8169 - switch ($current_page) {
8170 - case 'mxchat-prompts':
8171 - // Knowledge processing page assets
8172 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8173 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8174 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8175 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8176 - 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.',
8177 3802
8178 - case 'mxchat-transcripts':
8179 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8180 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8181 - // Load transcripts-specific styles
8182 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8183 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8184 - 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,
8185 3812
8186 - case 'mxchat-actions':
8187 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8188 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8189 - // Load actions-specific styles
8190 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8191 - 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'] ?? '',
8192 3817
8193 - // Localize script data for actions page
8194 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8195 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8196 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8197 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8198 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8199 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8200 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8201 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8202 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8203 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8204 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8205 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8206 - 'isActivated' => $is_activated,
8207 - 'i18n' => array(
8208 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8209 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8210 - 'saving' => __('Saving...', 'mxchat'),
8211 - 'saved' => __('Saved successfully!', 'mxchat'),
8212 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8213 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8214 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8215 - )
8216 - ));
8217 - 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',
8218 3824
8219 - case 'mxchat-activation':
8220 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8221 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8222 - // Load pro page-specific styles
8223 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8224 - // Load pro page JavaScript
8225 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8226 - // Load activation script for license activation/deactivation
8227 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8228 - break;
8229 -
8230 - case 'mxchat-content':
8231 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8232 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8233 - // Load content page-specific styles
8234 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8235 - // Load content page JavaScript
8236 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8237 - break;
8238 - default:
8239 - wp_enqueue_script(
8240 - 'mxchat-test-streaming-js',
8241 - $plugin_url . 'js/mxchat-test-streaming.js',
8242 - ['jquery'],
8243 - $version,
8244 - true
8245 - );
8246 -
8247 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8248 - 'ajax_url' => admin_url('admin-ajax.php'),
8249 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8250 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8251 - ]);
8252 -
8253 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8254 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8255 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8256 -
8257 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8258 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8259 -
8260 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8261 - do_action('mxchat_enqueue_testing_tab_assets');
8262 -
8263 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8264 - $options = get_option('mxchat_options', array());
8265 - $prompts_options = get_option('mxchat_prompts_options', array());
8266 - $theme_options = get_option('mxchat_theme_options', array());
8267 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8268 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8269 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8270 -
8271 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8272 - 'ajax_url' => admin_url('admin-ajax.php'),
8273 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8274 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8275 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8276 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8277 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8278 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8279 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8280 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8281 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8282 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8283 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8284 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8285 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8286 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8287 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8288 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8289 - 'icon_color' => $options['icon_color'] ?? '#fff',
8290 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8291 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8292 - 'appendWidgetToBody' => 'off',
8293 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8294 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8295 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8296 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8297 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8298 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8299 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8300 - 'email_collection_enabled' => 'off', // No email collection in testing
8301 - 'initial_email_state' => null,
8302 - 'skip_email_check' => true,
8303 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8304 - 'skip_inline_colors' => $skip_inline_colors,
8305 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8306 3825 ));
8307 3826
8308 - // Localize testing tab script data
8309 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8310 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8311 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8312 - 'isAdmin' => true,
8313 - 'testingEnabled' => true
8314 - ));
3827 + // Localize the script to pass the nonce and other data to JavaScript
3828 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
3829 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
3830 + 'ajax_url' => admin_url('admin-ajax.php')
3831 + ));
8315 3832
8316 - // Add testing enabled flag for the chatbot to return debug data
8317 - add_action('admin_footer', function() {
8318 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8319 - });
8320 3833
8321 - break;
8322 3834 }
8323 -}
8324 -private function localize_admin_scripts($current_page) {
8325 - // Base localization data for main admin script
8326 - $base_data = array(
8327 - 'ajax_url' => admin_url('admin-ajax.php'),
8328 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8329 - 'admin_url' => admin_url(),
8330 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8331 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8332 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8333 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8334 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8335 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8336 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8337 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8338 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8339 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8340 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8341 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8342 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8343 - 'is_activated' => $this->is_activated ? '1' : '0',
8344 - 'status_refresh_interval' => 5000,
8345 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8346 - 'ajaxurl' => admin_url('admin-ajax.php')
8347 - );
8348 3835
8349 - // Localize main admin script with base data
8350 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
3836 + public function mxchat_sanitize($input) {
3837 + $new_input = array();
8351 3838
8352 - // Page-specific localizations
8353 - $this->localize_page_specific_scripts($current_page);
8354 -}
8355 -private function localize_page_specific_scripts($current_page) {
8356 - switch ($current_page) {
8357 - case 'mxchat-prompts':
8358 - // Status updater localization
8359 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8360 - 'ajax_url' => admin_url('admin-ajax.php'),
8361 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8362 - ));
3839 + if (isset($input['api_key'])) {
3840 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
3841 + }
8363 3842
8364 - // Content selector localization
8365 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8366 - 'ajaxurl' => admin_url('admin-ajax.php'),
8367 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8368 - 'i18n' => array(
8369 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8370 - 'selectAll' => __('Select All', 'mxchat'),
8371 - 'process' => __('Process Selected', 'mxchat'),
8372 - 'cancel' => __('Cancel', 'mxchat'),
8373 - 'noResults' => __('No content found.', 'mxchat')
8374 - )
8375 - ));
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 + }
8376 3847
8377 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8378 - 'ajax_url' => admin_url('admin-ajax.php'),
8379 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8380 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8381 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8382 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8383 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8384 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8385 - 'admin_url' => admin_url(),
8386 - 'ajaxurl' => admin_url('admin-ajax.php'),
8387 - 'status_refresh_interval' => 2000,
8388 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8389 - ));
8390 - break;
3848 + if (isset($input['xai_api_key'])) {
3849 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
3850 + }
8391 3851
8392 - case 'mxchat-activation':
8393 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8394 - 'ajax_url' => admin_url('admin-ajax.php'),
8395 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8396 - ));
8397 - break;
3852 + if (isset($input['claude_api_key'])) {
3853 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
3854 + }
8398 3855
8399 - case 'mxchat-content':
8400 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8401 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8402 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8403 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8404 - 'previewUrl' => home_url('/?p='),
8405 - 'isActivated' => $this->is_activated(),
8406 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8407 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8408 - 'seoOptimize' => array(
8409 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8410 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8411 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8412 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8413 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8414 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8415 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8416 - ),
8417 - 'i18n' => array(
8418 - 'generating' => __('Generating...', 'mxchat'),
8419 - 'planning' => __('Planning content structure...', 'mxchat'),
8420 - 'images' => __('Generating images...', 'mxchat'),
8421 - 'writing' => __('Writing full content...', 'mxchat'),
8422 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8423 - 'done' => __('Content generated successfully!', 'mxchat'),
8424 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8425 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8426 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8427 - )
8428 - ));
8429 - 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';
8430 3858
8431 - case 'mxchat-transcripts':
8432 - // Get chart data for localization
8433 - $chart_data = $this->get_transcripts_chart_data();
3859 + }
8434 3860
8435 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8436 - 'ajax_url' => admin_url('admin-ajax.php'),
8437 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8438 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8439 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8440 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8441 - ));
3861 + if (isset($input['privacy_toggle'])) {
3862 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
3863 + }
8442 3864
8443 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8444 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8445 - 'labels' => array_values($chart_data['labels']),
8446 - 'chats' => array_values($chart_data['chats']),
8447 - 'messages' => array_values($chart_data['messages'])
8448 - ));
8449 - break;
3865 + if (isset($input['complianz_toggle'])) {
3866 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
3867 + }
8450 3868
8451 - case 'mxchat-settings':
8452 - default:
8453 - // Color picker and settings localization
8454 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8455 - 'ajax_url' => admin_url('admin-ajax.php'),
8456 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8457 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8458 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8459 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8460 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8461 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8462 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8463 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8464 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8465 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8466 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8467 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8468 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8469 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8470 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8471 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8472 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8473 - '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'),
8474 - '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'),
8475 - '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'),
8476 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8477 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8478 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8479 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8480 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8481 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8482 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8483 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8484 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8485 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8486 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8487 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8488 - ));
8489 - break;
8490 - }
3869 + // Handle custom privacy text input
3870 + if (isset($input['privacy_text'])) {
3871 + // Allow basic HTML for links
3872 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
3873 + }
8491 3874
8492 - // Additional localization that was in the original code
8493 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8494 - 'ajax_url' => admin_url('admin-ajax.php'),
8495 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8496 - ));
8497 -}
3875 + if (isset($input['system_prompt_instructions'])) {
3876 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
3877 + }
8498 3878
8499 -public function mxchat_sanitize($input) {
8500 - $new_input = array();
3879 + if (isset($input['mxchat_pro_email'])) {
3880 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
3881 + }
8501 3882
8502 - if (isset($input['api_key'])) {
8503 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8504 - }
3883 + if (isset($input['mxchat_activation_key'])) {
3884 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
3885 + }
8505 3886
8506 - if (isset($input['similarity_threshold'])) {
8507 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8508 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8509 - }
3887 + if (isset($input['append_to_body'])) {
3888 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
3889 + }
8510 3890
8511 - if (isset($input['rag_sources_limit'])) {
8512 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8513 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8514 - }
3891 + if (isset($input['top_bar_title'])) {
3892 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
3893 + }
8515 3894
8516 - if (isset($input['rag_chunks_limit'])) {
8517 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8518 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8519 - }
3895 + if (isset($input['enable_email_block'])) {
3896 + $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
3897 + }
8520 3898
8521 - if (isset($input['xai_api_key'])) {
8522 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8523 - }
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 + }
8524 3906
8525 - if (isset($input['claude_api_key'])) {
8526 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8527 - }
3907 + if (isset($input['intro_message'])) {
3908 + $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
3909 + }
8528 3910
8529 - if (isset($input['enable_streaming_toggle'])) {
8530 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8531 - } else {
8532 - // If checkbox not checked, it won't be in $input, so set to 'off'
8533 - $new_input['enable_streaming_toggle'] = 'off';
8534 - }
3911 + if (isset($input['input_copy'])) {
3912 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
3913 + }
8535 3914
8536 - if (isset($input['enable_web_search'])) {
8537 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8538 - } else {
8539 - // If checkbox not checked, it won't be in $input, so set to 'off'
8540 - $new_input['enable_web_search'] = 'off';
8541 - }
8542 3915
8543 - if (isset($input['deepseek_api_key'])) {
8544 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8545 - }
3916 + if (isset($input['rate_limit_message'])) {
3917 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
3918 + }
8546 3919
8547 - if (isset($input['gemini_api_key'])) {
8548 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8549 - }
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']);
8550 3923
8551 - if (isset($input['enable_woocommerce_integration'])) {
8552 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8553 - }
3924 + if (in_array($rate_limit, $allowed_limits, true)) {
3925 + $new_input['rate_limit_logged_in'] = $rate_limit;
3926 + } else {
3927 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
3928 + }
3929 + }
8554 3930
8555 - if (isset($input['privacy_toggle'])) {
8556 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8557 - }
3931 + if (isset($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']);
8558 3934
8559 - if (isset($input['complianz_toggle'])) {
8560 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8561 - }
3935 + if (in_array($rate_limit, $allowed_limits, true)) {
3936 + $new_input['rate_limit_logged_out'] = $rate_limit;
3937 + } else {
3938 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
3939 + }
3940 + }
8562 3941
8563 - // Handle custom privacy text input
8564 - if (isset($input['privacy_text'])) {
8565 - // Allow basic HTML for links
8566 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8567 - }
3942 + if (isset($input['pre_chat_message'])) {
3943 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
3944 + }
8568 3945
8569 - if (isset($input['system_prompt_instructions'])) {
8570 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8571 - }
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 + }
8572 3964
8573 - if (isset($input['mxchat_pro_email'])) {
8574 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8575 - }
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 + }
8576 3969
8577 - if (isset($input['mxchat_activation_key'])) {
8578 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8579 - }
3970 + if (isset($input['chatbot_bg_color'])) {
3971 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
3972 + }
8580 3973
8581 - if (isset($input['append_to_body'])) {
8582 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8583 - }
3974 + if (isset($input['woocommerce_consumer_key'])) {
3975 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
3976 + }
8584 3977
8585 - // Post type visibility settings
8586 - if (isset($input['post_type_visibility_mode'])) {
8587 - $allowed_modes = array('all', 'include', 'exclude');
8588 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8589 - ? $input['post_type_visibility_mode']
8590 - : 'all';
8591 - }
3978 + if (isset($input['woocommerce_consumer_secret'])) {
3979 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
3980 + }
8592 3981
8593 - if (isset($input['post_type_visibility_list'])) {
8594 - if (is_array($input['post_type_visibility_list'])) {
8595 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
8596 - } else {
8597 - $new_input['post_type_visibility_list'] = array();
3982 + if (isset($input['user_message_bg_color'])) {
3983 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
8598 3984 }
8599 - }
8600 3985
8601 - if (isset($input['contextual_awareness_toggle'])) {
8602 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8603 -}
3986 + if (isset($input['user_message_font_color'])) {
3987 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
3988 + }
8604 3989
8605 - if (isset($input['citation_links_toggle'])) {
8606 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8607 -}
3990 + if (isset($input['bot_message_bg_color'])) {
3991 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
3992 + }
8608 3993
8609 - if (isset($input['top_bar_title'])) {
8610 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8611 - }
3994 + if (isset($input['bot_message_font_color'])) {
3995 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
3996 + }
8612 3997
8613 - if (isset($input['ai_agent_text'])) {
8614 - $new_input['ai_agent_text'] = sanitize_text_field($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']);
8615 4000 }
8616 4001
8617 - if (isset($input['enable_email_block'])) {
8618 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8619 - }
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 + }
8620 4005
8621 - if (isset($input['email_blocker_header_content'])) {
8622 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8623 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8624 - }
8625 - if (isset($input['email_blocker_button_text'])) {
8626 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8627 - }
8628 - // Sanitize name field toggle
8629 - if (isset($input['enable_name_field'])) {
8630 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8631 - } else {
8632 - $new_input['enable_name_field'] = 'off';
8633 - }
8634 - // Sanitize name field placeholder
8635 - if (isset($input['name_field_placeholder'])) {
8636 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8637 - }
8638 - if (isset($input['intro_message'])) {
8639 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8640 - }
4006 + if (isset($input['mode_indicator_bg_color'])) {
4007 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
4008 + }
8641 4009
8642 - if (isset($input['input_copy'])) {
8643 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8644 - }
4010 + if (isset($input['mode_indicator_font_color'])) {
4011 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
4012 + }
8645 4013
8646 - if (isset($input['rate_limit_message'])) {
8647 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8648 - }
4014 + if (isset($input['toolbar_icon_color'])) {
4015 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
4016 + }
8649 4017
8650 -// Handle the new rate limits format
8651 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8652 - $new_input['rate_limits'] = array();
8653 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8654 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
4018 + if (isset($input['top_bar_bg_color'])) {
4019 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
4020 + }
8655 4021
8656 - foreach ($input['rate_limits'] as $role_id => $settings) {
8657 - $new_input['rate_limits'][$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 + }
8658 4025
8659 - // Sanitize limit
8660 - if (isset($settings['limit'])) {
8661 - $limit = sanitize_text_field($settings['limit']);
8662 - if (in_array($limit, $allowed_limits, true)) {
8663 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8664 - } else {
8665 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
8666 - }
4026 + if (isset($input['chatbot_background_color'])) {
4027 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
8667 4028 }
8668 4029
8669 - // Sanitize timeframe
8670 - if (isset($settings['timeframe'])) {
8671 - $timeframe = sanitize_text_field($settings['timeframe']);
8672 - if (in_array($timeframe, $allowed_timeframes, true)) {
8673 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8674 - } else {
8675 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8676 - }
4030 + if (isset($input['icon_color'])) {
4031 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
8677 4032 }
8678 4033
8679 - // Sanitize message
8680 - if (isset($settings['message'])) {
8681 - $new_input['rate_limits'][$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']);
8682 4036 }
8683 - }
8684 -}
8685 4037
8686 - if (isset($input['pre_chat_message'])) {
8687 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8688 - }
8689 4038
8690 - if (isset($input['voyage_api_key'])) {
8691 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8692 - }
4039 + if (isset($input['title_icon'])) {
4040 + $new_input['title_icon'] = esc_url_raw($input['title_icon']);
4041 + }
8693 4042
8694 - // Add to your sanitize function
8695 - if (isset($input['embedding_model'])) {
8696 - $allowed_models = array(
8697 - 'text-embedding-ada-002',
8698 - 'text-embedding-3-small',
8699 - 'text-embedding-3-large',
8700 - 'voyage-3-large',
8701 - 'gemini-embedding-001'
8702 - );
8703 - if (in_array($input['embedding_model'], $allowed_models)) {
8704 - $new_input['embedding_model'] = sanitize_text_field($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']);
8705 4045 }
8706 - }
8707 4046
8708 -if (isset($input['model'])) {
8709 - if ($input['model'] === 'openrouter') {
8710 - $new_input['model'] = 'openrouter';
8711 - } else {
8712 - $allowed_models = array(
8713 - 'gemini-3-pro-preview',
8714 - 'gemini-3-flash-preview',
8715 - 'gemini-2.5-pro',
8716 - 'gemini-2.5-flash',
8717 - 'gemini-2.5-flash-lite',
8718 - 'gemini-2.0-flash',
8719 - 'gemini-2.0-flash-lite',
8720 - 'gemini-1.5-pro',
8721 - 'gemini-1.5-flash',
8722 - 'grok-4-0709',
8723 - 'grok-4-1-fast-reasoning',
8724 - 'grok-4-1-fast-non-reasoning',
8725 - 'grok-3-beta',
8726 - 'grok-3-fast-beta',
8727 - 'grok-3-mini-beta',
8728 - 'grok-3-mini-fast-beta',
8729 - 'grok-2',
8730 - 'deepseek-chat',
8731 - 'claude-opus-4-6',
8732 - 'claude-sonnet-4-6',
8733 - 'claude-opus-4-5',
8734 - 'claude-sonnet-4-5-20250929',
8735 - 'claude-opus-4-1-20250805',
8736 - 'claude-haiku-4-5-20251001',
8737 - 'claude-opus-4-20250514',
8738 - 'claude-sonnet-4-20250514',
8739 - 'gpt-5.2',
8740 - 'gpt-5.1-chat-latest',
8741 - 'gpt-5.1-2025-11-13',
8742 - 'gpt-5',
8743 - 'gpt-5-mini',
8744 - 'gpt-5-nano',
8745 - 'gpt-5.4',
8746 - 'gpt-5.4-mini',
8747 - 'gpt-5.4-nano',
8748 - 'gpt-5.3-chat-latest',
8749 - );
8750 -
8751 - if (in_array($input['model'], $allowed_models)) {
8752 - $new_input['model'] = sanitize_text_field($input['model']);
8753 - } else {
8754 - // Fallback for any deprecated model
8755 - $new_input['model'] = 'gpt-5.1-chat-latest';
4047 + // Sanitize link_target_toggle
4048 + if (isset($input['link_target_toggle'])) {
4049 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8756 4050 }
8757 - }
8758 -}
8759 -
8760 -if (isset($input['openrouter_selected_model'])) {
8761 - // Just sanitize it, don't validate against a whitelist
8762 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8763 -}
8764 4051
8765 -// ADD THIS:
8766 -if (isset($input['openrouter_selected_model_name'])) {
8767 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8768 -}
8769 -
8770 - if (isset($input['openrouter_api_key'])) {
8771 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8772 - }
8773 -
8774 -
8775 -
8776 - if (isset($input['woocommerce_consumer_key'])) {
8777 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8778 - }
8779 -
8780 - if (isset($input['woocommerce_consumer_secret'])) {
8781 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8782 - }
8783 -
8784 -
8785 - // Sanitize link_target_toggle
8786 - if (isset($input['link_target_toggle'])) {
8787 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8788 - }
8789 -
8790 - // Sanitize Loops API Key
4052 + // Sanitize Loops API Key
8791 4053 if (isset($input['loops_api_key'])) {
8792 4054 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8793 4055 }
8794 4056
@@ -8795,8 +4057,10 @@
8795 4057 if (isset($input['chat_persistence_toggle'])) {
8796 4058 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8797 4059 }
8798 4060
4061 +
4062 +
8799 4063 if (isset($input['popular_question_1'])) {
8800 4064 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8801 4065 }
8802 4066
@@ -8816,17 +4080,19 @@
8816 4080 if (isset($input['loops_mailing_list'])) {
8817 4081 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8818 4082 }
8819 4083
8820 -// Sanitize Triggered Phrase Response
4084 + // Sanitize Triggered Phrase Response
8821 4085 if (isset($input['triggered_phrase_response'])) {
8822 4086 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8823 4087 }
4088 +
8824 4089 if (isset($input['email_capture_response'])) {
8825 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
4090 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
8826 4091 }
8827 4092
8828 - // Sanitize Brave Search Settings
4093 +
4094 + // Sanitize Brave Search Settings
8829 4095 if (isset($input['brave_api_key'])) {
8830 4096 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8831 4097 }
8832 4098
@@ -8841,9 +4107,9 @@
8841 4107 }
8842 4108
8843 4109 if (isset($input['brave_news_count'])) {
8844 4110 $news_count = intval($input['brave_news_count']);
8845 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
4111 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8846 4112 }
8847 4113
8848 4114 if (isset($input['brave_country'])) {
8849 4115 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -8852,26 +4118,14 @@
8852 4118 if (isset($input['brave_language'])) {
8853 4119 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8854 4120 }
8855 4121
4122 +
8856 4123 if (isset($input['chat_toolbar_toggle'])) {
8857 4124 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8858 4125 }
8859 4126
8860 - // Sanitize PDF upload button toggle
8861 - if (isset($input['show_pdf_upload_button'])) {
8862 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8863 - } else {
8864 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8865 - }
8866 4127
8867 - // Sanitize Word upload button toggle
8868 - if (isset($input['show_word_upload_button'])) {
8869 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8870 - } else {
8871 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8872 - }
8873 -
8874 4128 if (isset($input['pdf_intent_trigger_text'])) {
8875 4129 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8876 4130 }
8877 4131
@@ -8889,732 +4143,651 @@
8889 4143 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
8890 4144 }
8891 4145 }
8892 4146
8893 - if (isset($input['live_agent_webhook_url'])) {
8894 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8895 - }
8896 - if (isset($input['live_agent_secret_key'])) {
8897 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8898 - }
8899 4147
8900 - // Live Agent Integration
8901 - if (isset($input['live_agent_bot_token'])) {
8902 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
8903 - }
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 + }
8904 4154
8905 - if (isset($input['live_agent_user_ids'])) {
8906 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
8907 - }
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 + }
8908 4159
8909 4160 if (isset($input['live_agent_status'])) {
8910 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
4161 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'online') ? 'online' : 'offline';
8911 4162 }
8912 4163 if (isset($input['live_agent_away_message'])) {
8913 4164 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
8914 4165 }
8915 - if (isset($input['live_agent_notification_message'])) {
4166 + if (isset($input['live_agent_notification_message'])) {
8916 4167 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
8917 4168 }
8918 4169
8919 - // Telegram Integration
8920 - if (isset($input['telegram_status'])) {
8921 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
8922 - }
8923 - if (isset($input['telegram_bot_token'])) {
8924 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
8925 - }
8926 - if (isset($input['telegram_group_id'])) {
8927 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
8928 - }
8929 - if (isset($input['telegram_webhook_secret'])) {
8930 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
8931 - }
8932 - if (isset($input['telegram_notification_message'])) {
8933 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
8934 - }
8935 - if (isset($input['telegram_away_message'])) {
8936 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
8937 - }
8938 4170
8939 - // Sanitize script loading strategy
8940 - if (isset($input['script_loading_strategy'])) {
8941 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
8942 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
8943 - ? $input['script_loading_strategy']
8944 - : 'default';
4171 + return $new_input;
8945 4172 }
8946 4173
8947 - // Sanitize debug mode
8948 - if (isset($input['debug_mode'])) {
8949 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
8950 - }
8951 4174
8952 - // Content Generator Settings
8953 - if (isset($input['content_model'])) {
8954 - $new_input['content_model'] = sanitize_text_field($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']) && $options['append_to_body'] === 'on') {
4179 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
4180 + }
8955 4181 }
8956 - if (isset($input['content_image_model'])) {
8957 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
8958 - }
8959 - if (isset($input['content_enable_images'])) {
8960 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
8961 - }
8962 - if (isset($input['content_use_placeholders'])) {
8963 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
8964 - }
8965 - if (isset($input['content_internal_linking'])) {
8966 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
8967 - }
8968 - if (isset($input['content_tool_use'])) {
8969 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
8970 - }
8971 4182
8972 - // SEO Optimize toggle fields
8973 - 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 $seo_key) {
8974 - if (isset($input[$seo_key])) {
8975 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
8976 - }
8977 - }
8978 4183
8979 - // Preserve content generator settings when saving from main settings page
8980 - // (where content fields are not in the form submission)
8981 - $existing = get_option('mxchat_options', array());
8982 - 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 $key) {
8983 - if (!isset($new_input[$key]) && isset($existing[$key])) {
8984 - $new_input[$key] = $existing[$key];
8985 - }
8986 - }
8987 4184
8988 - return $new_input;
8989 -}
4185 +private static function mxchat_extract_main_content($html) {
4186 + $dom = new DOMDocument;
4187 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
4188 + @$dom->loadHTML($html);
4189 + libxml_clear_errors();
8990 4190
8991 -/**
8992 - * Log a debug message if debug mode is enabled
8993 - *
8994 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
8995 - * @param string $message The log message
8996 - * @param array $data Optional additional data to log
8997 - * @return bool Whether the message was logged
8998 - */
8999 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9000 - $options = get_option( 'mxchat_options', array() );
4191 + $xpath = new DOMXPath($dom);
9001 4192
9002 - // Check if debug mode is enabled
9003 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9004 - return false;
9005 - }
4193 + // Simplified selectors focusing on common content areas
4194 + $selectors = [
4195 + '//article',
4196 + '//*[@id="content"]',
4197 + '//*[@class="entry-content"]',
4198 + '//main',
4199 + ];
9006 4200
9007 - // Get current log
9008 - $log = get_option( 'mxchat_debug_log', array() );
9009 - if ( ! is_array( $log ) ) {
9010 - $log = array();
4201 + foreach ($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 + }
9011 4210 }
9012 4211
9013 - // Add new entry
9014 - $entry = array(
9015 - 'time' => current_time( 'Y-m-d H:i:s' ),
9016 - 'type' => sanitize_key( $type ),
9017 - 'message' => sanitize_text_field( $message ),
9018 - );
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 +}
9019 4216
9020 - if ( ! empty( $data ) ) {
9021 - $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'));
9022 4221 }
9023 4222
9024 - // Add to beginning of array (newest first)
9025 - array_unshift( $log, $entry );
4223 + // Verify nonce
4224 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9026 4225
9027 - // Keep only last 100 entries
9028 - if ( count( $log ) > 100 ) {
9029 - $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;
9030 4234 }
9031 4235
9032 - // Save log
9033 - 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));
9034 4238
9035 - return true;
9036 -}
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 + }
9037 4251
9038 -/**
9039 - * Get the debug log entries
9040 - *
9041 - * @return array The debug log entries
9042 - */
9043 -public static function mxchat_get_debug_log() {
9044 - $log = get_option( 'mxchat_debug_log', array() );
9045 - return is_array( $log ) ? $log : array();
9046 -}
4252 + $content_type = wp_remote_retrieve_header($response, 'content-type');
4253 + $body_content = wp_remote_retrieve_body($response);
9047 4254
9048 -/**
9049 - * Clear the debug log
9050 - *
9051 - * @return bool Whether the log was cleared
9052 - */
9053 -public static function mxchat_clear_debug_log() {
9054 - return delete_option( 'mxchat_debug_log' );
9055 -}
9056 -
9057 -/**
9058 - * Export settings as JSON with masked API keys
9059 - *
9060 - * @return array The sanitized settings array
9061 - */
9062 -public static function mxchat_export_settings() {
9063 - $options = get_option( 'mxchat_options', array() );
9064 -
9065 - if ( ! is_array( $options ) ) {
9066 - return array();
4255 + if (empty($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;
9067 4262 }
9068 4263
9069 - // List of API key fields to mask
9070 - $api_key_fields = array(
9071 - 'api_key',
9072 - 'xai_api_key',
9073 - 'claude_api_key',
9074 - 'deepseek_api_key',
9075 - 'voyage_api_key',
9076 - 'gemini_api_key',
9077 - 'openrouter_api_key',
9078 - 'loops_api_key',
9079 - 'brave_api_key',
9080 - 'live_agent_secret_key',
9081 - 'live_agent_bot_token',
9082 - 'telegram_bot_token',
9083 - 'telegram_webhook_secret',
9084 - 'woocommerce_consumer_key',
9085 - 'woocommerce_consumer_secret',
9086 - );
4264 + // Handle PDF URL
4265 + if ($this->is_pdf_url($submitted_url, $response)) {
4266 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
9087 4267
9088 - // Mask API keys (show only last 4 characters)
9089 - foreach ( $api_key_fields as $field ) {
9090 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9091 - $value = $options[ $field ];
9092 - if ( strlen( $value ) > 4 ) {
9093 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9094 - } else {
9095 - $options[ $field ] = '****';
9096 - }
4268 + if ($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 + );
9097 4283 }
4284 +
4285 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4286 + exit;
9098 4287 }
9099 4288
9100 - // Add metadata
9101 - $export = array(
9102 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9103 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9104 - 'wordpress_version' => get_bloginfo( 'version' ),
9105 - 'php_version' => phpversion(),
9106 - 'settings' => $options,
9107 - );
4289 + // Handle Sitemap XML
4290 + if (strpos($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();
9108 4295
9109 - return $export;
9110 -}
4296 + if ($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 + }
9111 4304
9112 -/**
9113 - * Reset all settings to defaults
9114 - *
9115 - * @return bool Whether the reset was successful
9116 - */
9117 -public static function mxchat_reset_all_settings() {
9118 - // Delete main options
9119 - $deleted = delete_option( 'mxchat_options' );
4305 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
9120 4306
9121 - // Also clear the debug log
9122 - delete_option( 'mxchat_debug_log' );
4307 + if ($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 + }
9123 4323
9124 - // Log the reset (will create new log since we just cleared it)
9125 - // We need to temporarily enable debug mode to log this
9126 - $temp_options = array( 'debug_mode' => 'on' );
9127 - update_option( 'mxchat_options', $temp_options );
4324 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4325 + exit;
4326 + }
9128 4327
9129 - 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);
9130 4331
9131 - // Now delete again to trigger re-initialization
9132 - delete_option( 'mxchat_options' );
9133 -
9134 - return $deleted;
9135 -}
9136 -
9137 - // Method to append the chatbot to the body
9138 - public function mxchat_append_chatbot_to_body() {
9139 - $options = get_option('mxchat_options');
9140 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9141 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9142 - }
4332 + if (empty($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;
9143 4339 }
9144 4340
9145 -
9146 -
9147 -
9148 -
9149 -private function mxchat_fetch_loops_mailing_lists($api_key) {
9150 - $url = 'https://app.loops.so/api/v1/lists';
9151 - $response = wp_remote_get($url, array(
9152 - 'headers' => array(
9153 - 'Authorization' => 'Bearer ' . $api_key,
9154 - 'Content-Type' => 'application/json'
9155 - )
9156 - ));
9157 -
9158 - if (is_wp_error($response)) {
9159 - 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 + );
9160 4357 }
9161 4358
9162 - $body = wp_remote_retrieve_body($response);
9163 - $lists = json_decode($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));
9164 4365
9165 - return isset($lists) && is_array($lists) ? $lists : array();
4366 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
9166 4367 }
9167 4368
9168 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9169 - if (empty($vec1) || empty($vec2)) {
9170 - return 0.0;
4369 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
4370 + if (!current_user_can('manage_options')) {
4371 + //error_log('Unauthorized PDF processing attempt');
4372 + return false;
9171 4373 }
9172 4374
9173 - $dot_product = 0.0;
9174 - $norm_a = 0.0;
9175 - $norm_b = 0.0;
4375 + $pdf_url = esc_url_raw($pdf_url);
4376 + $upload_dir = wp_upload_dir();
9176 4377
9177 - for ($i = 0; $i < count($vec1); $i++) {
9178 - $dot_product += $vec1[$i] * $vec2[$i];
9179 - $norm_a += pow($vec1[$i], 2);
9180 - $norm_b += pow($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;
9181 4381 }
9182 4382
9183 - if ($norm_a == 0.0 || $norm_b == 0.0) {
9184 - return 0.0;
9185 - } else {
9186 - 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($response_body)) {
4388 + //error_log('Empty PDF response body');
4389 + return false;
9187 4390 }
9188 -}
9189 4391
9190 -/**
9191 - * Validates nonce and deletes all chat prompts
9192 - */
9193 -public function mxchat_handle_delete_all_prompts() {
9194 - //error_log('=== DELETE ALL DEBUG START ===');
9195 -
9196 - // Verify nonce
9197 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9198 - //error_log('DEBUG: Nonce verification failed');
9199 - wp_die(__('Nonce verification failed.', 'mxchat'));
4392 + if (!wp_mkdir_p(dirname($pdf_path))) {
4393 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
4394 + return false;
9200 4395 }
9201 -
9202 - // Check permissions
9203 - if (!current_user_can('manage_options')) {
9204 - //error_log('DEBUG: Permission check failed');
9205 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9206 - }
9207 -
9208 - // Get bot_id and content type filter from POST data
9209 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9210 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9211 4396
9212 - $success = true;
9213 - $error_messages = array();
4397 + try {
4398 + file_put_contents($pdf_path, $response_body);
9214 4399
9215 - // Get bot-specific Pinecone configuration
9216 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9217 - $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 + }
9218 4403
9219 - $use_pinecone = ($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()));
9220 4407
9221 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9222 - // Delete from Pinecone (with optional content type filter)
9223 - $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 + }
9224 4411
9225 - if (!$result['success']) {
9226 - $success = false;
9227 - $error_messages[] = $result['message'];
9228 - }
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 + ));
9229 4419
9230 - } else {
9231 - // Delete from WordPress database
9232 - global $wpdb;
9233 - $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 + );
9234 4426
9235 - // Build WHERE conditions
9236 - $where_clauses = array();
9237 - $where_values = array();
4427 + set_transient(
4428 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
4429 + array_map('sanitize_text_field', $status_data),
4430 + DAY_IN_SECONDS
4431 + );
9238 4432
9239 - // Bot filter
9240 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9241 - $where_clauses[] = 'bot_id = %s';
9242 - $where_values[] = $bot_id;
9243 - }
4433 + return 'scheduled';
9244 4434
9245 - // Content type filter
9246 - if (!empty($content_type_filter)) {
9247 - $where_clauses[] = 'content_type = %s';
9248 - $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);
9249 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);
9250 4450
9251 - if (!empty($where_clauses)) {
9252 - $where_sql = implode(' AND ', $where_clauses);
9253 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9254 - } else {
9255 - // No filters — delete all
9256 - $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)));
9257 4454 }
9258 4455
9259 - if ($result === false) {
9260 - $success = false;
9261 - $error_messages[] = 'Failed to delete from WordPress database';
9262 - }
9263 - }
4456 + $parser = new \Smalot\PdfParser\Parser();
4457 + $pdf = $parser->parseFile($pdf_path);
4458 + $pages = $pdf->getPages();
9264 4459
9265 - // Redirect back with a success message and bot_id
9266 - $redirect_url = add_query_arg(array(
9267 - 'page' => 'mxchat-prompts',
9268 - 'bot_id' => $bot_id,
9269 - 'all_deleted' => $success ? 'true' : 'false'
9270 - ), admin_url('admin.php'));
9271 -
9272 - wp_safe_redirect($redirect_url);
9273 - exit;
9274 -}
4460 + // Get current progress
4461 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
4462 + $status = get_transient($status_key);
9275 4463
4464 + if (!$status || !is_array($status)) {
4465 + throw new Exception('Invalid status data retrieved from transient');
4466 + }
9276 4467
4468 + $start_page = absint($status['processed_pages']);
4469 + $end_page = min($start_page + $batch_size, $total_pages);
9277 4470
9278 - /**
9279 - * Handles deletion prompt with nonce validation
9280 - */
9281 - public function mxchat_handle_delete_prompt() {
9282 - // Sanitize and validate nonce
9283 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9284 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9285 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9286 - }
4471 + $instance = new self(); // Create an instance of the class
9287 4472
9288 - // Check permissions
9289 - if (!current_user_can('manage_options')) {
9290 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9291 - }
4473 + for ($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
9292 4476
9293 - // Get ID and source parameters
9294 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9295 - $source = isset($_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' => $pdf_url
4487 + );
9296 4488
9297 - if (empty($id)) {
9298 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9299 - }
4489 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
4490 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
9300 4491
9301 - $success = false;
9302 - $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 + }
9303 4496
9304 - // Check if Pinecone is enabled and determine source automatically if not specified
9305 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9306 - $use_pinecone = ($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', $status), DAY_IN_SECONDS);
4501 + }
9307 4502
9308 - // If source is not specified, determine based on Pinecone configuration
9309 - if (empty($source)) {
9310 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9311 - }
4503 + // Schedule next batch if needed
4504 + if ($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($pdf_path);
4518 + }
4519 + }
9312 4520
9313 - if ($source === 'pinecone' || $use_pinecone) {
9314 - //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($pdf_path);
4527 + }
4528 + }
4529 +}
9315 4530
9316 - // Handle Pinecone deletion
9317 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9318 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9319 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9320 - }
4531 +public function get_pdf_processing_status($pdf_url) {
4532 + $pdf_url = esc_url_raw($pdf_url);
4533 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
9321 4534
9322 - // Delete from Pinecone using the vector ID directly
9323 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9324 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9325 - $id,
9326 - $pinecone_options['mxchat_pinecone_api_key'],
9327 - $pinecone_options['mxchat_pinecone_host']
9328 - );
9329 - if ($result['success']) {
9330 - $success = true;
4535 + if (!$status || !is_array($status)) {
4536 + return false;
4537 + }
9331 4538
9332 - // Remove from vector cache
9333 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9334 - $pinecone_manager->mxchat_remove_from_processed_content_caches($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 +}
9335 4547
9336 - set_transient('mxchat_admin_notice_success',
9337 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9338 - } else {
9339 - $error_message = $result['message'];
9340 - set_transient('mxchat_admin_notice_error',
9341 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9342 - }
9343 - } else {
9344 - //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 + }
9345 4553
9346 - // Handle WordPress database deletion
9347 - global $wpdb;
9348 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4554 + try {
4555 + $sitemap_url = esc_url_raw($sitemap_url);
9349 4556
9350 - // Clear cache and delete prompt
9351 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
4557 + if (!$xml || !is_object($xml)) {
4558 + throw new Exception('Invalid XML object provided');
4559 + }
9352 4560
9353 - $result = $wpdb->delete(
9354 - $table_name,
9355 - array('id' => intval($id)),
9356 - array('%d')
9357 - );
4561 + $urls = [];
4562 + foreach ($xml->url as $url_element) {
4563 + $url = esc_url_raw((string)$url_element->loc);
4564 + if ($url) {
4565 + $urls[] = $url;
4566 + }
4567 + }
9358 4568
9359 - if ($result !== false) {
9360 - $success = true;
9361 - set_transient('mxchat_admin_notice_success',
9362 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9363 - } else {
9364 - set_transient('mxchat_admin_notice_error',
9365 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9366 - }
9367 - }
4569 + $total_urls = absint(count($urls));
9368 4570
9369 - // Redirect back to the prompts page
9370 - wp_safe_redirect(add_query_arg(
9371 - array(
9372 - 'page' => 'mxchat-prompts',
9373 - 'deleted' => $success ? 'true' : 'false'
9374 - ),
9375 - admin_url('admin.php')
9376 - ));
9377 - exit;
9378 - }
4571 + if ($total_urls < 1) {
4572 + throw new Exception('No valid URLs found in sitemap');
4573 + }
9379 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 + ));
9380 4582
4583 + $status_data = array(
4584 + 'total_urls' => $total_urls,
4585 + 'processed_urls' => 0,
4586 + 'status' => 'processing',
4587 + 'last_update' => time()
4588 + );
9381 4589
4590 + set_transient(
4591 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
4592 + array_map('sanitize_text_field', $status_data),
4593 + DAY_IN_SECONDS
4594 + );
9382 4595
9383 - /**
9384 - * Averages multiple vectors into a single vector
9385 - */
9386 - private function mxchat_average_vectors($vectors) {
9387 - $vector_length = count($vectors[0]);
9388 - $sum_vector = array_fill(0, $vector_length, 0);
4596 + return 'scheduled';
9389 4597
9390 - foreach ($vectors as $vector) {
9391 - for ($i = 0; $i < $vector_length; $i++) {
9392 - $sum_vector[$i] += $vector[$i];
9393 - }
9394 - }
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);
9395 4609
9396 - // Divide each component by the number of vectors to get the average
9397 - $num_vectors = count($vectors);
9398 - for ($i = 0; $i < $vector_length; $i++) {
9399 - $sum_vector[$i] /= $num_vectors;
9400 - }
4610 + if (!is_array($urls) || empty($urls)) {
4611 + return;
4612 + }
9401 4613
9402 - return $sum_vector;
9403 - }
4614 + try {
4615 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
4616 + $status = get_transient($status_key);
9404 4617
4618 + if (!$status || !is_array($status)) {
4619 + throw new Exception('Invalid status data retrieved from transient');
4620 + }
9405 4621
4622 + $start_url = absint($status['processed_urls']);
4623 + $end_url = min($start_url + $batch_size, $total_urls);
9406 4624
4625 + $instance = new self(); // Create an instance of the class
4626 + $embedding_success = true;
9407 4627
9408 - /**
9409 - * Generates embeddings from input text for MXChat
9410 - */
9411 - public function mxchat_generate_embedding($text) {
9412 - // Enable detailed logging for debugging
9413 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9414 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($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);
9415 4631
9416 - $options = get_option('mxchat_options');
9417 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9418 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
4632 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
4633 + continue;
4634 + }
9419 4635
9420 - // Determine provider and endpoint
9421 - if (strpos($selected_model, 'voyage') === 0) {
9422 - $api_key = $options['voyage_api_key'] ?? '';
9423 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9424 - $provider_name = 'Voyage AI';
9425 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9426 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9427 - $api_key = $options['gemini_api_key'] ?? '';
9428 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9429 - $provider_name = 'Google Gemini';
9430 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9431 - } else {
9432 - $api_key = $options['api_key'] ?? '';
9433 - $endpoint = 'https://api.openai.com/v1/embeddings';
9434 - $provider_name = 'OpenAI';
9435 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9436 - }
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
9437 4639
9438 - //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 + $embedding_success = false;
4647 + }
4648 + }
9439 4649
9440 - if (empty($api_key)) {
9441 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9442 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9443 - return $error_message;
9444 - }
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 + }
9445 4654
9446 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9447 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9448 - //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', $status), DAY_IN_SECONDS);
4671 + }
4672 +}
9449 4673
9450 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9451 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9452 - // Consider truncating text here
9453 - }
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)));
9454 4677
9455 - // Prepare request body based on provider
9456 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9457 - // Gemini API format
9458 - $request_body = array(
9459 - 'model' => 'models/' . $selected_model,
9460 - 'content' => array(
9461 - 'parts' => array(
9462 - array('text' => $text)
9463 - )
9464 - )
9465 - );
4678 + if (!$status || !is_array($status)) {
4679 + return false;
4680 + }
9466 4681
9467 - // Set output dimensionality to 1536 for consistency with other models
9468 - $request_body['outputDimensionality'] = 1536;
9469 - } else {
9470 - // OpenAI/Voyage API format
9471 - $request_body = array(
9472 - 'model' => $selected_model,
9473 - 'input' => $text
9474 - );
4682 + return array(
4683 + 'total_urls' => absint($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($status['last_update']), time()) . ' ago'
4688 + );
4689 +}
4690 +public function mxchat_stop_processing() {
4691 + // Verify permissions
4692 + if (!current_user_can('manage_options')) {
4693 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
4694 + }
9475 4695
9476 - // Add output_dimension for voyage-3-large model
9477 - if ($selected_model === 'voyage-3-large') {
9478 - $request_body['output_dimension'] = 2048;
9479 - }
9480 - }
4696 + // Verify nonce
4697 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
9481 4698
9482 - //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($sitemap_url));
4703 + delete_transient('mxchat_last_sitemap_url');
4704 + }
9483 4705
9484 - // Prepare headers based on provider
9485 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9486 - // Gemini uses API key as query parameter
9487 - $endpoint .= '?key=' . $api_key;
9488 - $headers = array(
9489 - 'Content-Type' => 'application/json'
9490 - );
9491 - } else {
9492 - // OpenAI/Voyage use Bearer token
9493 - $headers = array(
9494 - 'Authorization' => 'Bearer ' . $api_key,
9495 - 'Content-Type' => 'application/json'
9496 - );
9497 - }
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 + }
9498 4712
9499 - // Make API request
9500 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9501 - $response = wp_remote_post($endpoint, array(
9502 - 'body' => wp_json_encode($request_body),
9503 - 'headers' => $headers,
9504 - 'timeout' => 60 // Increased timeout for large inputs
9505 - ));
4713 + // Unschedule any pending sitemap events
4714 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
4715 + if ($timestamp) {
4716 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4717 + }
9506 4718
9507 - // Handle wp_remote_post errors
9508 - if (is_wp_error($response)) {
9509 - $error_message = $response->get_error_message();
9510 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9511 - return 'Connection error: ' . $error_message;
9512 - }
4719 + // Redirect back with a success message
4720 + set_transient('mxchat_admin_notice_success',
4721 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
4722 + 30
4723 + );
4724 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
4725 + exit;
4726 +}
4727 +private function mxchat_sanitize_content_for_api($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);
9513 4732
9514 - // Get and check HTTP response code
9515 - $http_code = wp_remote_retrieve_response_code($response);
9516 - //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);
9517 4736
9518 - if ($http_code !== 200) {
9519 - $error_body = wp_remote_retrieve_body($response);
9520 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
4737 + // Trim and normalize whitespace
4738 + $content = trim(preg_replace('/\s+/', ' ', $content));
9521 4739
9522 - // Try to parse error for more details
9523 - $error_json = json_decode($error_body, true);
9524 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9525 - $error_type = $error_json['error']['type'] ?? 'unknown';
9526 - $error_message = $error_json['error']['message'] ?? 'No message';
9527 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9528 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
4740 + return $content;
4741 +}
9529 4742
9530 - // Customize error message for common API errors
9531 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9532 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9533 - } elseif ($error_type === 'authentication_error') {
9534 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9535 - }
9536 4743
9537 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9538 - return $error_message;
9539 - }
9540 4744
9541 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9542 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9543 - return $error_message;
9544 - }
4745 +private function mxchat_fetch_loops_mailing_lists($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 + ));
9545 4753
9546 - // Parse response body
9547 - $response_body = wp_remote_retrieve_body($response);
9548 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
4754 + if (is_wp_error($response)) {
4755 + return array();
4756 + }
9549 4757
9550 - $response_data = json_decode($response_body, true);
4758 + $body = wp_remote_retrieve_body($response);
4759 + $lists = json_decode($body, true);
9551 4760
9552 - if (json_last_error() !== JSON_ERROR_NONE) {
9553 - $error = json_last_error_msg();
9554 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9555 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9556 - return "Failed to parse API response: $error";
9557 - }
4761 + return isset($lists) && is_array($lists) ? $lists : array();
4762 +}
9558 4763
9559 - // Handle different response formats based on provider
9560 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9561 - // Gemini API response format
9562 - if (isset($response_data['embedding']['values'])) {
9563 - $embedding_dimensions = count($response_data['embedding']['values']);
9564 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9565 4764
9566 - // Check if embedding dimensions are as expected (should be 1536)
9567 - if ($embedding_dimensions !== 1536) {
9568 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9569 - }
9570 4765
9571 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9572 - return $response_data['embedding']['values'];
9573 - } else {
9574 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9575 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9576 4766
9577 - if (isset($response_data['error'])) {
9578 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9579 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9580 - return $error_message;
9581 - }
9582 4767
9583 - $error_message = "Invalid Gemini API response format: No embedding found";
9584 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9585 - return $error_message;
9586 - }
9587 - } else {
9588 - // OpenAI/Voyage API response format
9589 - if (isset($response_data['data'][0]['embedding'])) {
9590 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9591 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
4768 +function mxchat_calculate_cosine_similarity($vec1, $vec2) {
4769 + if (empty($vec1) || empty($vec2)) {
4770 + return 0.0;
4771 + }
9592 4772
9593 - // Check if embedding dimensions are as expected
9594 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9595 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9596 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9597 - }
4773 + $dot_product = 0.0;
4774 + $norm_a = 0.0;
4775 + $norm_b = 0.0;
9598 4776
9599 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9600 - return $response_data['data'][0]['embedding'];
9601 - } else {
9602 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9603 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($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[$i], 2);
4781 + }
9604 4782
9605 - if (isset($response_data['error'])) {
9606 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9607 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9608 - return $error_message;
9609 - }
4783 + if ($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 +}
9610 4789
9611 - $error_message = "Invalid API response format: No embedding found";
9612 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9613 - return $error_message;
9614 - }
9615 - }
9616 - }
9617 4790
9618 4791
9619 4792
9620 4793 }