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MxChat – AI Chatbot & Content Generation for WordPress / 1.3
MxChat – AI Chatbot & Content Generation for WordPress v1.3
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 +1940 -9097 3.2.6 → 1.3 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -37,323 +19,77 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 - // Pro & Extensions registers at priority 30 so it always lands last in
42 - // the sidebar — below API Access (priority 20) and below any other
43 - // submenu that hooks at default priority 10.
44 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45 23 add_action('admin_init', array($this, 'mxchat_page_init'));
46 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
47 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
48 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
49 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
50 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
51 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
52 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
53 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
54 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
55 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
56 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
57 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
58 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
59 - add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
60 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
61 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
62 38
63 - // Leads tab (inside Transcripts)
64 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
65 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
66 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
67 39
68 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
69 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
70 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
71 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
72 -
73 - add_action('admin_init', array($this, 'register_pinecone_settings'));
74 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
75 -
76 - add_action('admin_notices', array($this, 'display_admin_notices'));
77 -
78 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
79 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
80 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
81 -
82 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
83 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
84 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
85 -
86 - // Actions page AJAX handlers
87 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
88 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
89 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
90 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
91 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
92 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
93 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
94 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
95 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
96 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
97 -
98 - // Slack test connection
99 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
100 -
101 - // Translation handlers
102 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
103 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
104 -
105 - // 3.2.3: Embedding model switch protection
106 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
107 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
108 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
109 40 }
110 41
111 - /**
112 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
113 - * switch. Pure option comparison — no counts, no DB queries beyond the
114 - * cached options. The dialog is shown whenever the user has previously
115 - * embedded with a different model than the one they're switching to.
116 - */
117 - public function mxchat_check_embedding_switch_ajax() {
118 - check_ajax_referer('mxchat_admin_nonce', 'security');
119 - if (!current_user_can('manage_options')) {
120 - wp_send_json_error(__('Unauthorized', 'mxchat'));
121 - }
122 -
123 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
124 - $active_model = MxChat_Utils::get_active_embedding_model();
125 -
126 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
127 -
128 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
129 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
130 -
131 - wp_send_json_success(array(
132 - 'is_mismatch' => $is_mismatch,
133 - 'active_model' => $active_model,
134 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
135 - 'new_model' => $new_model,
136 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
137 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
138 - 'active_dims' => $active_dims,
139 - 'new_dims' => $new_dims,
140 - ));
42 + // Method to check if the license is active
43 + private function is_license_active() {
44 + $license_status = get_option('mxchat_license_status', 'inactive');
45 + return $license_status === 'active';
141 46 }
142 47
143 - /**
144 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
145 - * pair so the banner reappears on the next switch event.
146 - */
147 - public function mxchat_dismiss_embedding_mismatch_ajax() {
148 - check_ajax_referer('mxchat_admin_nonce', 'security');
149 - if (!current_user_can('manage_options')) {
150 - wp_send_json_error(__('Unauthorized', 'mxchat'));
151 - }
152 -
153 - $options = get_option('mxchat_options', array());
154 - $selected = $options['embedding_model'] ?? '';
155 - $active = MxChat_Utils::get_active_embedding_model();
156 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
157 - wp_send_json_success();
158 - }
159 -
160 - /**
161 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
162 - * (last used to actually embed something) differs from the currently
163 - * selected model. Pure option comparison — no DB queries on every page
164 - * load. The banner auto-clears once both match again, i.e. after a delete
165 - * + re-embed cycle.
166 - */
167 - public function mxchat_embedding_mismatch_notice() {
168 - if (!current_user_can('manage_options')) {
169 - return;
170 - }
171 -
172 - $options = get_option('mxchat_options', array());
173 - $selected = $options['embedding_model'] ?? '';
174 - $active = MxChat_Utils::get_active_embedding_model();
175 -
176 - if (empty($active) || empty($selected) || $active === $selected) {
177 - return;
178 - }
179 -
180 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
181 - if ($dismissed === $active . '|' . $selected) {
182 - return;
183 - }
184 -
185 - $active_label = MxChat_Utils::embedding_model_label($active);
186 - $selected_label = MxChat_Utils::embedding_model_label($selected);
187 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
188 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
189 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
190 -
191 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
192 - $actions_url = admin_url('admin.php?page=mxchat-actions');
193 -
194 - ?>
195 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
196 - data-active="<?php echo esc_attr($active); ?>"
197 - data-selected="<?php echo esc_attr($selected); ?>">
198 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
199 - <p>
200 - <?php
201 - printf(
202 - /* translators: 1: previously-used model name, 2: currently-selected model name */
203 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
204 - '<code>' . esc_html($active_label) . '</code>',
205 - '<code>' . esc_html($selected_label) . '</code>'
206 - );
207 - ?>
208 - </p>
209 - <?php if ($dims_differ) : ?>
210 - <p>
211 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
212 - <?php
213 - printf(
214 - /* translators: 1: old dim count, 2: new dim count */
215 - esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
216 - (int) $active_dims,
217 - (int) $selected_dims
218 - );
219 - ?>
220 - </p>
221 - <?php endif; ?>
222 - <p>
223 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
224 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
225 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
226 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
227 - </p>
228 - </div>
229 - <script>
230 - (function($){
231 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
232 - $.post(ajaxurl, {
233 - action: 'mxchat_dismiss_embedding_mismatch',
234 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
235 - });
236 - });
237 - })(jQuery);
238 - </script>
239 - <?php
240 - }
241 -
242 -private function is_license_active() {
243 - $license_status = get_option('mxchat_license_status', 'inactive');
244 - return ($license_status === 'active');
245 -}
246 -
48 + // Initialize default options
247 49 private function initialize_default_options() {
248 50 $default_options = array(
249 51 'api_key' => '',
250 52 'xai_api_key' => '',
251 53 'claude_api_key' => '',
252 - 'deepseek_api_key' => '',
253 - 'voyage_api_key' => '',
254 - 'gemini_api_key' => '',
255 - 'enable_streaming_toggle' => 'off',
256 - 'enable_web_search' => 'off',
257 - 'embedding_model' => 'text-embedding-ada-002',
258 - 'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
54 + '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:
55 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
56 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject. If there is an exception topic (e.g., "parking") that you should assist with, you may do so if instructed.
57 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
58 + - If a visitor asks for a purchase link or further information, provide them with this link: [Insert Purchase Link Here]. Always ensure that the link is relevant and directly related to the website\'s offerings.
59 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
60 + - If you reference specific content, provide a hyperlink to the relevant page using hypertext. Avoid including links that do not directly relate to the content or answer the visitor\'s query.
61 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information and suggest where they might find it or offer to help with something else.',
62 + 'model' => 'gpt-3.5-turbo',
63 + 'rate_limit' => '100',
64 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
65 + 'top_bar_title' => 'MxChat',
66 + 'intro_message' => 'Hello! How can I assist you today?',
67 + 'input_copy' => 'How can I assist?',
68 + 'append_to_body' => 'off',
69 + 'close_button_color' => '#fff',
70 + 'chatbot_bg_color' => '#fff',
71 + 'user_message_bg_color' => '#fff',
72 + 'user_message_font_color' => '#212121',
73 + 'bot_message_bg_color' => '#212121',
74 + 'bot_message_font_color' => '#fff',
75 + 'top_bar_bg_color' => '#212121',
76 + 'send_button_font_color' => '#212121',
77 + 'chat_input_font_color' => '#212121',
78 + 'chatbot_background_color' => '#212121',
79 + 'icon_color' => '#fff',
80 + 'enable_woocommerce_integration' => '0',
81 + 'link_target_toggle' => 'off',
82 + 'pre_chat_message' => 'Hey there! Ask me anything!',
259 83
260 - # Response Style - CRITICALLY IMPORTANT
261 - - MAXIMUM LENGTH: 1-3 short sentences per response
262 - - Ultra-concise: Get straight to the answer with no filler
263 - - No introductions like "Sure!" or "I\'d be happy to help"
264 - - No phrases like "based on my knowledge" or "according to information"
265 - - No explanatory text before giving the answer
266 - - No summaries or repetition
267 - - Hyperlink all URLs
268 - - Respond in user\'s language
269 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
270 -
271 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
272 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
273 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
274 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
275 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
276 - - Better to admit insufficient information than provide inaccurate answers',
277 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
278 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
279 - 'role_rate_limits' => array(),
280 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
281 - 'enable_email_block' => '',
282 - 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
283 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
284 - 'enable_name_field' => 'off', // NEW
285 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
286 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
287 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
288 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
289 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
290 - 'append_to_body' => esc_html__('off', 'mxchat'),
291 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
292 - 'post_type_visibility_list' => array(), // Array of post type slugs
293 - 'contextual_awareness_toggle' => 'off',
294 - 'citation_links_toggle' => 'on',
295 - 'satisfaction_rating_enabled' => 'off',
296 - 'satisfaction_rating_idle_seconds' => 60,
297 - 'satisfaction_rating_question' => '',
298 - 'satisfaction_rating_thanks' => '',
299 - 'satisfaction_rating_placeholder' => '',
300 - 'satisfaction_rating_saved' => '',
301 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
302 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
303 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
304 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
305 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
306 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
307 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
308 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
309 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
310 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
311 - 'icon_color' => esc_html__('#fff', 'mxchat'),
312 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
313 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
314 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
315 -
316 84 // New fields for Loops Integration
317 85 'loops_api_key' => '',
318 86 'loops_mailing_list' => '',
319 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
320 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
87 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
88 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
321 89 'popular_question_1' => '',
322 90 'popular_question_2' => '',
323 91 'popular_question_3' => '',
324 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
325 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
326 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
327 - 'pdf_max_pages' => 69,
328 - 'show_pdf_upload_button' => 'on',
329 - 'show_word_upload_button' => 'on',
330 -
331 - // Live Agent Integration (Slack)
332 - 'live_agent_webhook_url' => '',
333 - 'live_agent_secret_key' => '',
334 - 'live_agent_bot_token' => '',
335 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
336 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
337 -
338 - // Telegram Integration
339 - 'telegram_status' => 'off',
340 - 'telegram_bot_token' => '',
341 - 'telegram_group_id' => '',
342 - 'telegram_webhook_secret' => '',
343 - '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'),
344 - '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'),
345 -
346 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
347 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
348 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
349 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
350 -
351 - // Optimization settings
352 - 'script_loading_strategy' => 'default',
353 -
354 - // Debug settings
355 - 'debug_mode' => 'off',
356 92 );
357 93
358 94
359 95 // Merge existing options with defaults
@@ -364,629 +100,134 @@
364 100 if ($existing_options !== $merged_options) {
365 101 update_option('mxchat_options', $merged_options);
366 102 }
367 103
368 - // Add default limits for each role
369 - $roles = wp_roles()->get_names();
370 - foreach ($roles as $role_id => $role_name) {
371 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
372 - }
373 -
374 - return $default_options;
375 -
376 104 // Update the $this->options property
377 105 $this->options = $merged_options;
378 106 }
379 107
380 -public function mxchat_add_plugin_page() {
381 - // Main menu page
382 - add_menu_page(
383 - esc_html__('MxChat Settings', 'mxchat'),
384 - esc_html__('MxChat', 'mxchat'),
385 - 'manage_options',
386 - 'mxchat-max',
387 - array($this, 'mxchat_create_admin_page'),
388 - 'dashicons-testimonial',
389 - 6
390 - );
391 108
392 - // Rename the first submenu item from "MxChat" to "Settings"
393 - add_submenu_page(
394 - 'mxchat-max',
395 - esc_html__('MxChat Settings', 'mxchat'),
396 - esc_html__('Settings', 'mxchat'),
397 - 'manage_options',
398 - 'mxchat-max',
399 - array($this, 'mxchat_create_admin_page')
400 - );
401 109
402 - // Submenu page for Knowledge
403 - add_submenu_page(
404 - 'mxchat-max',
405 - esc_html__('Prompts', 'mxchat'),
406 - esc_html__('Knowledge', 'mxchat'),
407 - 'manage_options',
408 - 'mxchat-prompts',
409 - array($this, 'mxchat_create_prompts_page')
410 - );
110 + public function mxchat_add_plugin_page() {
111 + // Main menu page
112 + add_menu_page(
113 + 'MxChat Settings',
114 + 'MxChat',
115 + 'manage_options',
116 + 'mxchat-max',
117 + array($this, 'mxchat_create_admin_page'),
118 + 'dashicons-testimonial',
119 + 6
120 + );
411 121
412 - add_submenu_page(
413 - 'mxchat-max',
414 - esc_html__('Chat Transcripts', 'mxchat'),
415 - esc_html__('Transcripts', 'mxchat'),
416 - 'manage_options',
417 - 'mxchat-transcripts',
418 - array($this, 'mxchat_create_transcripts_page')
419 - );
122 + // Submenu page for Knowledge
123 + add_submenu_page(
124 + 'mxchat-max',
125 + 'Prompts',
126 + 'Knowledge',
127 + 'manage_options',
128 + 'mxchat-prompts',
129 + array($this, 'mxchat_create_prompts_page')
130 + );
420 131
421 - add_submenu_page(
422 - 'mxchat-max',
423 - esc_html__('MxChat Actions', 'mxchat'),
424 - esc_html__('Actions', 'mxchat'),
425 - 'manage_options',
426 - 'mxchat-actions',
427 - array($this, 'mxchat_actions_page_html')
428 - );
132 + // Submenu page for Chat Transcripts
133 + add_submenu_page(
134 + 'mxchat-max', // Corrected parent slug to match the main menu
135 + 'Chat Transcripts',
136 + 'Transcripts',
137 + 'manage_options',
138 + 'mxchat-transcripts',
139 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
140 + );
429 141
430 - // Content Generator page
142 + // Submenu page for Intents
431 143 add_submenu_page(
432 - 'mxchat-max',
433 - esc_html__('Content', 'mxchat'),
434 - esc_html__('Content', 'mxchat'),
435 - 'manage_options',
436 - 'mxchat-content',
437 - array($this, 'mxchat_create_content_page')
144 + 'mxchat-max', // Parent slug
145 + 'MxChat Intents', // Page title
146 + 'Intents', // Menu title
147 + 'manage_options', // Capability
148 + 'mxchat-intents', // Menu slug
149 + array($this, 'mxchat_intents_page_html') // Callback function
438 150 );
439 151
440 -}
152 + // Submenu page for Activation Key
153 + add_submenu_page(
154 + 'mxchat-max',
155 + 'Pro Upgrade',
156 + 'Pro Upgrade',
157 + 'manage_options',
158 + 'mxchat-activation',
159 + array($this, 'mxchat_create_activation_page')
160 + );
441 161
442 -/**
443 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
444 - * always renders as the bottom-most item in the MxChat sidebar — below
445 - * configuration pages like API Access (priority 20).
446 - */
447 -public function mxchat_add_pro_extensions_page() {
448 - add_submenu_page(
449 - 'mxchat-max',
450 - esc_html__('Pro & Extensions', 'mxchat'),
451 - esc_html__('Pro & Extensions', 'mxchat'),
452 - 'manage_options',
453 - 'mxchat-activation',
454 - array($this, 'mxchat_create_activation_page')
455 - );
456 -}
457 162
458 -public function mxchat_create_addons_page() {
459 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
460 - $addons_page = new MxChat_Addons();
461 - $addons_page->render_page();
462 163 }
463 164
464 -/**
465 - * Render the Content Generator admin page
466 - */
467 -public function mxchat_create_content_page() {
468 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
469 - mxchat_render_content_page($this);
470 -}
471 165
472 -/**
473 - * Test actual streaming functionality in the WordPress environment
474 - */
475 -public function mxchat_handle_test_streaming_actual() {
476 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
477 -
478 - // Check if headers have already been sent
479 - if (headers_sent()) {
480 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
166 +public function mxchat_handle_content_submission() {
167 + // Check if the form was submitted and the user has sufficient permissions
168 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
481 169 return;
482 170 }
483 171
484 - // Check for required functions
485 - if (!function_exists('curl_init')) {
486 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
487 - return;
172 + // Verify the nonce field for security
173 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
174 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
175 + wp_die('Nonce verification failed.');
488 176 }
489 177
490 - // Get user's selected model and API key
491 - $options = get_option('mxchat_options', []);
492 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
178 + // Sanitize the content input
179 + $article_content = sanitize_textarea_field($_POST['article_content']);
493 180
494 - // Get the provider from the model
495 - $model_parts = explode('-', $selected_model);
496 - $provider = strtolower($model_parts[0]);
181 + // Sanitize the URL input (optional URL)
182 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
497 183
498 - // Get the appropriate API key
499 - $api_key = '';
500 - switch ($provider) {
501 - case 'gpt':
502 - case 'o1':
503 - $api_key = $options['api_key'] ?? '';
504 - break;
505 - case 'claude':
506 - $api_key = $options['claude_api_key'] ?? '';
507 - break;
508 - case 'grok':
509 - $api_key = $options['xai_api_key'] ?? '';
510 - break;
511 - case 'deepseek':
512 - $api_key = $options['deepseek_api_key'] ?? '';
513 - break;
514 - case 'gemini':
515 - $api_key = $options['gemini_api_key'] ?? '';
516 - break;
517 - default:
518 - // Default to OpenAI for unknown models
519 - $api_key = $options['api_key'] ?? '';
520 - $provider = 'gpt';
521 - break;
522 - }
184 + // Generate the embedding vector for the content
185 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
523 186
524 - if (empty($api_key)) {
525 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
526 - return;
527 - }
187 + global $wpdb;
188 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
528 189
529 - // Test streaming with the selected model and provider
530 - try {
531 - $this->perform_streaming_test($provider, $selected_model, $api_key);
532 - } catch (Exception $e) {
533 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
190 + // Check if the 'source_url' column exists in the table and add it if it doesn't
191 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
192 + // Use wpdb::query and a prepared statement to avoid SQL injection
193 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
534 194 }
535 -}
536 195
537 -/**
538 - * Perform the actual streaming test
539 - */
540 -private function perform_streaming_test($provider, $model, $api_key) {
541 - // Set streaming headers
542 - header('Content-Type: text/event-stream');
543 - header('Cache-Control: no-cache');
544 - header('X-Accel-Buffering: no'); // Disable nginx buffering
196 + if (is_array($embedding_vector)) {
197 + // Serialize the embedding vector before storing it
198 + $embedding_vector_serialized = serialize($embedding_vector);
545 199
546 - // Prepare test message
547 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
548 -
549 - // Configure API request based on provider
550 - $url = '';
551 - $headers = [];
552 - $body = [];
553 -
554 - switch ($provider) {
555 - case 'gpt':
556 - case 'o1':
557 - $url = 'https://api.openai.com/v1/chat/completions';
558 - $headers = [
559 - 'Content-Type: application/json',
560 - 'Authorization: Bearer ' . $api_key
561 - ];
562 - $body = [
563 - 'model' => $model,
564 - 'messages' => [['role' => 'user', 'content' => $test_message]],
565 - 'max_tokens' => 50,
566 - 'temperature' => 0.3,
567 - 'stream' => true
568 - ];
569 - break;
570 -
571 - case 'claude':
572 - $url = 'https://api.anthropic.com/v1/messages';
573 - $headers = [
574 - 'Content-Type: application/json',
575 - 'x-api-key: ' . $api_key,
576 - 'anthropic-version: 2023-06-01'
577 - ];
578 - $body = [
579 - 'model' => $model,
580 - 'messages' => [['role' => 'user', 'content' => $test_message]],
581 - 'max_tokens' => 50,
582 - 'temperature' => 0.3,
583 - 'stream' => true
584 - ];
585 - break;
586 -
587 - case 'grok':
588 - $url = 'https://api.x.ai/v1/chat/completions';
589 - $headers = [
590 - 'Content-Type: application/json',
591 - 'Authorization: Bearer ' . $api_key
592 - ];
593 - $body = [
594 - 'model' => $model,
595 - 'messages' => [['role' => 'user', 'content' => $test_message]],
596 - 'max_tokens' => 50,
597 - 'temperature' => 0.3,
598 - 'stream' => true
599 - ];
600 - break;
601 -
602 - case 'deepseek':
603 - $url = 'https://api.deepseek.com/v1/chat/completions';
604 - $headers = [
605 - 'Content-Type: application/json',
606 - 'Authorization: Bearer ' . $api_key
607 - ];
608 - $body = [
609 - 'model' => $model,
610 - 'messages' => [['role' => 'user', 'content' => $test_message]],
611 - 'max_tokens' => 50,
612 - 'temperature' => 0.3,
613 - 'stream' => true
614 - ];
615 - break;
616 -
617 - default:
618 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
619 - flush();
620 - return;
621 - }
622 -
623 - // Initialize cURL
624 - $ch = curl_init();
625 - curl_setopt($ch, CURLOPT_URL, $url);
626 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
627 - curl_setopt($ch, CURLOPT_POST, true);
628 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
629 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
630 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
631 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
632 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
633 - return $this->process_streaming_test_data($data, $provider);
634 - });
635 -
636 - // Send initial test message
637 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
638 - flush();
639 -
640 - $result = curl_exec($ch);
641 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
642 - $curl_error = curl_error($ch);
643 - curl_close($ch);
644 -
645 - if ($curl_error) {
646 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
647 - flush();
648 - return;
649 - }
650 -
651 - if ($http_code !== 200) {
652 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
653 - flush();
654 - return;
655 - }
656 -
657 - // Send completion signal
658 - echo "data: [DONE]\n\n";
659 - flush();
660 -}
661 -
662 -/**
663 - * Process streaming data for the test
664 - */
665 -private function process_streaming_test_data($data, $provider) {
666 - static $chunk_count = 0;
667 -
668 - $lines = explode("\n", $data);
669 -
670 - foreach ($lines as $line) {
671 - if (trim($line) === '') {
672 - continue;
673 - }
674 -
675 - // Handle different provider formats
676 - if ($provider === 'claude') {
677 - // Claude uses event: and data: format
678 - if (strpos($line, 'data: ') === 0) {
679 - $json_str = substr($line, 6);
680 - $json = json_decode($json_str, true);
681 -
682 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
683 - if (isset($json['delta']['text'])) {
684 - $chunk_count++;
685 - echo "data: " . json_encode([
686 - 'content' => $json['delta']['text'],
687 - 'test_chunk' => $chunk_count
688 - ]) . "\n\n";
689 - flush();
690 - }
691 - }
692 - }
693 - } else {
694 - // OpenAI, X.AI, DeepSeek format
695 - if (strpos($line, 'data: ') === 0) {
696 - $json_str = substr($line, 6);
697 -
698 - if ($json_str === '[DONE]') {
699 - // Don't echo [DONE] here, let the main function handle it
700 - continue;
701 - }
702 -
703 - $json = json_decode($json_str, true);
704 - if (isset($json['choices'][0]['delta']['content'])) {
705 - $chunk_count++;
706 - echo "data: " . json_encode([
707 - 'content' => $json['choices'][0]['delta']['content'],
708 - 'test_chunk' => $chunk_count
709 - ]) . "\n\n";
710 - flush();
711 - }
712 - }
713 - }
714 - }
715 -
716 - return strlen($data);
717 -}
718 -
719 -/**
720 - * Updated version of your existing test method (keep this as a fallback)
721 - */
722 -public function mxchat_handle_test_streaming() {
723 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
724 -
725 - // Use the actual streaming test instead
726 - $this->mxchat_handle_test_streaming_actual();
727 -}
728 -
729 -
730 -public function register_pinecone_settings() {
731 - register_setting(
732 - 'mxchat_pinecone_addon_options',
733 - 'mxchat_pinecone_addon_options',
734 - array(
735 - 'type' => 'array',
736 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
737 - 'default' => array(
738 - 'mxchat_use_pinecone' => '0',
739 - 'mxchat_pinecone_api_key' => '',
740 - 'mxchat_pinecone_host' => '',
741 - 'mxchat_pinecone_index' => '',
742 - 'mxchat_pinecone_environment' => ''
743 - )
744 - )
745 - );
746 -}
747 -
748 -public function sanitize_pinecone_settings($input) {
749 - $sanitized = array();
750 -
751 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
752 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
753 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
754 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
755 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
756 -
757 - // Remove https:// from host if present
758 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
759 -
760 - return $sanitized;
761 -}
762 -
763 -public function register_openai_vectorstore_settings() {
764 - register_setting(
765 - 'mxchat_openai_vectorstore_options',
766 - 'mxchat_openai_vectorstore_options',
767 - array(
768 - 'type' => 'array',
769 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
770 - 'default' => array(
771 - 'mxchat_use_openai_vectorstore' => '0',
772 - 'mxchat_vectorstore_ids' => '',
773 - 'mxchat_vectorstore_max_results' => 5
774 - )
775 - )
776 - );
777 -}
778 -
779 -public function sanitize_openai_vectorstore_settings($input) {
780 - $sanitized = array();
781 -
782 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
783 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
784 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
785 -
786 - // Ensure max results is within reasonable range
787 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
788 - $sanitized['mxchat_vectorstore_max_results'] = 1;
789 - }
790 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
791 - $sanitized['mxchat_vectorstore_max_results'] = 20;
792 - }
793 -
794 - return $sanitized;
795 -}
796 -
797 -/**
798 - * AJAX handler to test OpenAI Vector Store connection
799 - */
800 -public function mxchat_test_vectorstore_connection() {
801 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
802 -
803 - if (!current_user_can('manage_options')) {
804 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
805 - return;
806 - }
807 -
808 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
809 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
810 - $mxchat_options = get_option('mxchat_options', array());
811 - $api_key = $mxchat_options['api_key'] ?? '';
812 -
813 - if (empty($api_key)) {
814 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
815 - return;
816 - }
817 -
818 - if (empty($vectorstore_ids)) {
819 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
820 - return;
821 - }
822 -
823 - // Get the first Vector Store ID for testing
824 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
825 - $test_id = $ids_array[0];
826 -
827 - // Test by retrieving the Vector Store info
828 - $response = wp_remote_get(
829 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
830 - array(
831 - 'headers' => array(
832 - 'Authorization' => 'Bearer ' . $api_key,
833 - 'Content-Type' => 'application/json',
834 - 'OpenAI-Beta' => 'assistants=v2'
200 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
201 + $inserted = $wpdb->insert(
202 + $table_name,
203 + array(
204 + 'article_content' => $article_content,
205 + 'embedding_vector' => $embedding_vector_serialized,
206 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
835 207 ),
836 - 'timeout' => 30
837 - )
838 - );
839 -
840 - if (is_wp_error($response)) {
841 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
842 - return;
843 - }
844 -
845 - $status_code = wp_remote_retrieve_response_code($response);
846 - $body = json_decode(wp_remote_retrieve_body($response), true);
847 -
848 - if ($status_code === 200 && isset($body['id'])) {
849 - $file_count = $body['file_counts']['completed'] ?? 0;
850 - $name = $body['name'] ?? $test_id;
851 - wp_send_json_success(array(
852 - 'message' => sprintf(
853 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
854 - esc_html($name),
855 - $file_count
208 + array(
209 + '%s', // Format for article_content (string)
210 + '%s', // Format for embedding_vector (serialized string)
211 + '%s', // Format for source_url (string)
856 212 )
857 - ));
858 - } elseif ($status_code === 404) {
859 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
860 - } elseif ($status_code === 401) {
861 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
862 - } else {
863 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
864 - wp_send_json_error(array('message' => $error_message));
865 - }
866 -}
867 -
868 -/**
869 - * AJAX handler to test Slack connection and validate scopes
870 - */
871 -public function mxchat_test_slack_connection() {
872 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
873 -
874 - if (!current_user_can('manage_options')) {
875 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
876 - return;
877 - }
878 -
879 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
880 -
881 - if (empty($bot_token)) {
882 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
883 - return;
884 - }
885 -
886 - // Test 1: Validate bot token with auth.test
887 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
888 - 'headers' => array(
889 - 'Authorization' => 'Bearer ' . $bot_token,
890 - 'Content-Type' => 'application/json'
891 - ),
892 - 'timeout' => 15
893 - ));
894 -
895 - if (is_wp_error($auth_response)) {
896 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
897 - return;
898 - }
899 -
900 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
901 -
902 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
903 - $error = $auth_body['error'] ?? 'unknown_error';
904 - $error_messages = array(
905 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
906 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
907 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
908 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
909 213 );
910 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
911 - wp_send_json_error(array('message' => $message));
912 - return;
913 - }
914 214
915 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
916 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
215 + if ($inserted === false) {
216 + //error_log('Error inserting content: ' . $wpdb->last_error);
217 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
218 + } else {
219 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
220 + }
917 221
918 - // Test 2: Check if we can list channels (tests channels:read scope)
919 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
920 - 'headers' => array(
921 - 'Authorization' => 'Bearer ' . $bot_token,
922 - 'Content-Type' => 'application/json'
923 - ),
924 - 'body' => json_encode(array('limit' => 1)),
925 - 'timeout' => 15
926 - ));
927 -
928 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
929 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
930 -
931 - // Test 3: Check if we can create channels (tests channels:manage scope)
932 - // We'll just check the error message without actually creating
933 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
934 - 'headers' => array(
935 - 'Authorization' => 'Bearer ' . $bot_token,
936 - 'Content-Type' => 'application/json'
937 - ),
938 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
939 - 'timeout' => 15
940 - ));
941 -
942 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
943 -
944 - // If channel was created, delete it immediately
945 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
946 - wp_remote_post('https://slack.com/api/conversations.archive', array(
947 - 'headers' => array(
948 - 'Authorization' => 'Bearer ' . $bot_token,
949 - 'Content-Type' => 'application/json'
950 - ),
951 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
952 - 'timeout' => 15
953 - ));
954 - $can_create_channels = true;
955 222 } else {
956 - $create_error = $create_body['error'] ?? '';
957 - // name_taken means we have permission but channel exists
958 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
959 -
960 - // Check for missing scope errors
961 - if ($create_error === 'missing_scope') {
962 - $can_create_channels = false;
963 - }
223 + //error_log('Embedding generation failed for article content: ' . $article_content);
224 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
964 225 }
965 226
966 - // Build result message
967 - $results = array();
968 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
969 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
970 - $results[] = '';
971 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
972 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
973 -
974 - $missing_scopes = array();
975 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
976 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
977 -
978 - if (!empty($missing_scopes)) {
979 - wp_send_json_error(array(
980 - 'message' => implode("\n", $results),
981 - 'missing_scopes' => $missing_scopes,
982 - 'partial' => true
983 - ));
984 - } else {
985 - wp_send_json_success(array(
986 - 'message' => implode("\n", $results)
987 - ));
988 - }
227 + // Redirect after setting the transient
228 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
229 + exit;
989 230 }
990 231
991 232 public function mxchat_display_admin_notice() {
992 233 // Success notice
@@ -993,9 +234,9 @@
993 234 if ($message = get_transient('mxchat_admin_notice_success')) {
994 235 ?>
995 236 <div class="notice notice-success is-dismissible">
996 237 <p><?php echo esc_html($message); ?></p>
997 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
238 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
998 239 </div>
999 240 <?php
1000 241 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1001 242 }
@@ -1004,9 +245,9 @@
1004 245 if ($message = get_transient('mxchat_admin_notice_error')) {
1005 246 ?>
1006 247 <div class="notice notice-error is-dismissible">
1007 248 <p><?php echo esc_html($message); ?></p>
1008 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
249 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1009 250 </div>
1010 251 <?php
1011 252 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1012 253 }
@@ -1011,4870 +252,990 @@
1011 252 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1012 253 }
1013 254 }
1014 255
1015 -public function show_live_agent_disabled_banner() {
1016 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1017 256
1018 - if ($show_disabled_notice) {
1019 - ?>
1020 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1021 - <div class="mxchat-pro-notification">
1022 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1023 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1024 - <line x1="18" y1="6" x2="6" y2="18"></line>
1025 - <line x1="6" y1="6" x2="18" y2="18"></line>
1026 - </svg>
1027 - </button>
1028 - <div class="mxchat-live-agent-content">
1029 - <h3>🔧 Live Agent Integration Updated!</h3>
1030 - <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>
1031 - </div>
1032 - </div>
1033 - </div>
1034 - <?php
1035 - }
1036 -}
1037 -public function mxchat_create_admin_page() {
1038 - $this->add_live_agent_nonce();
1039 - $this->add_theme_migration_nonce();
257 + public function mxchat_handle_delete_prompt() {
258 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
259 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
260 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
261 + wp_die('Nonce verification failed.');
262 + }
1040 263
1041 - // Include and render the new sidebar-based settings page
1042 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1043 - mxchat_render_settings_page($this);
1044 -}
264 + // Check user permissions
265 + if (!current_user_can('manage_options')) {
266 + wp_die('You do not have sufficient permissions to delete prompts.');
267 + }
1045 268
1046 -public function dismiss_live_agent_notice() {
1047 - // Add debugging
1048 - //error_log('dismiss_live_agent_notice called');
1049 - //error_log('POST data: ' . print_r($_POST, true));
269 + // Sanitize and validate the 'id' parameter
270 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
271 + if ($id <= 0) {
272 + wp_die('Invalid prompt ID.');
273 + }
1050 274
1051 - // Verify nonce
1052 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1053 - //error_log('Nonce verification failed');
1054 - wp_die('Security check failed');
1055 - }
275 + global $wpdb;
276 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1056 277
1057 - // Remove the notice flag
1058 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1059 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
278 + // Clear relevant cache before deletion
279 + $cache_key = 'prompt_' . $id;
280 + wp_cache_delete($cache_key, 'mxchat_prompts');
1060 281
1061 - wp_send_json_success();
1062 -}
1063 -public function add_live_agent_nonce() {
1064 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1065 - // Make sure your admin script is enqueued and localize the data
1066 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1067 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1068 - 'ajaxurl' => admin_url('admin-ajax.php')
1069 - ));
1070 - }
1071 -}
282 + // Delete the record using a prepared statement
283 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
1072 284
1073 -/**
1074 - * Show theme migration notice for Pro users with AI-generated themes
1075 - * Only shown once - dismissible and stored in options
1076 - */
1077 -public function show_theme_migration_banner() {
1078 - // Only show if Pro is activated
1079 - if (!$this->is_activated) {
1080 - return;
1081 - }
285 + if ($deleted !== false) {
286 + // Optionally, clear a general cache if you have one
287 + wp_cache_delete('all_prompts', 'mxchat_prompts');
288 + }
1082 289
1083 - // Check if notice should be shown
1084 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
290 + // Redirect to the prompts page with a success message
291 + $redirect_url = add_query_arg(array(
292 + 'page' => 'mxchat-prompts',
293 + 'deleted' => 'true'
294 + ), admin_url('admin.php'));
1085 295
1086 - if ($show_notice) {
1087 - ?>
1088 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1089 - <div class="mxchat-pro-notification">
1090 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1091 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1092 - <line x1="18" y1="6" x2="6" y2="18"></line>
1093 - <line x1="6" y1="6" x2="18" y2="18"></line>
1094 - </svg>
1095 - </button>
1096 - <div class="mxchat-theme-migration-content">
1097 - <h3>🎨 AI Theme Migration Required</h3>
1098 - <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>
1099 - </div>
1100 - </div>
1101 - </div>
1102 - <?php
296 + wp_safe_redirect($redirect_url);
297 + exit;
1103 298 }
1104 -}
1105 299
1106 -/**
1107 - * Dismiss theme migration notice via AJAX
1108 - */
1109 -public function dismiss_theme_migration_notice() {
1110 - // Verify nonce
1111 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1112 - wp_die('Security check failed');
1113 - }
1114 300
1115 - // Remove the notice flag
1116 - delete_option('mxchat_show_theme_migration_notice');
301 +public function mxchat_create_admin_page() {
302 + ?>
303 + <div class="wrap mxchat-admin">
304 + <?php if (!$this->is_activated): ?>
305 + <div class="mxchat-pro-banner">
306 + <p>
307 + Limited-time offer: Get a lifetime MxChat Pro license for just $49.97 until 01.01.25! After that, it switches to an annual license at $99.97/year. Purchase now and be grandfathered into the lifetime deal!
308 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
309 + </p>
310 + </div>
311 + <?php endif; ?>
312 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
313 + <h2 class="mxchat-nav-tab-wrapper">
314 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
315 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
316 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
317 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
318 + </h2>
319 + <form method="post" action="options.php">
320 + <?php settings_fields('mxchat_option_group'); ?>
321 + <div id="chatbot" class="mxchat-tab-content active">
322 + <?php do_settings_sections('mxchat-chatbot'); ?>
323 + </div>
1117 324
1118 - wp_send_json_success();
1119 -}
1120 325
1121 -/**
1122 - * Add nonce for theme migration notice dismiss
1123 - */
1124 -public function add_theme_migration_nonce() {
1125 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1126 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1127 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1128 - 'ajaxurl' => admin_url('admin-ajax.php')
1129 - ));
1130 - }
1131 -}
1132 326
1133 -public function mxchat_create_transcripts_page() {
1134 - global $wpdb;
1135 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
327 +<div id="embed" class="mxchat-tab-content">
328 + <div class="mxchat-settings-section">
329 + <h2>WooCommerce Settings</h2>
330 + <table class="form-table">
331 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
332 + </table>
333 + </div>
1136 334
1137 - // Get basic stats
1138 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1139 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
335 + <div class="section-divider"></div> <!-- Divider -->
1140 336
1141 - // Count unique users with detailed breakdown
1142 - $total_users = $wpdb->get_var("
1143 - SELECT COUNT(DISTINCT
1144 - CASE
1145 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1146 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1147 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1148 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1149 - AND user_identifier NOT LIKE 'Language Learner'
1150 - AND user_identifier NOT LIKE 'Casual Browser'
1151 - AND user_identifier NOT LIKE 'Policy Enforcer'
1152 - AND user_identifier NOT LIKE 'Researcher'
1153 - AND user_identifier NOT LIKE 'Loyalty Member'
1154 - AND user_identifier NOT LIKE 'Gift Buyer'
1155 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1156 - THEN user_identifier
1157 - ELSE session_id
1158 - END
1159 - )
1160 - FROM $table_name
1161 - WHERE role != 'assistant'
1162 - ");
337 + <div class="mxchat-settings-section">
338 + <h2>Loops Settings</h2>
339 + <table class="form-table">
340 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
341 + </table>
342 + </div>
1163 343
1164 - // Get user type breakdown
1165 - $registered_users = $wpdb->get_var("
1166 - SELECT COUNT(DISTINCT user_email)
1167 - FROM $table_name
1168 - WHERE user_email != '' AND user_email IS NOT NULL
1169 - ");
1170 344
1171 - $guest_users = $wpdb->get_var("
1172 - SELECT COUNT(DISTINCT user_identifier)
1173 - FROM $table_name
1174 - WHERE (user_email = '' OR user_email IS NULL)
1175 - AND role != 'assistant'
1176 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1177 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1178 - AND user_identifier NOT LIKE 'Language Learner'
1179 - AND user_identifier NOT LIKE 'Casual Browser'
1180 - AND user_identifier NOT LIKE 'Policy Enforcer'
1181 - AND user_identifier NOT LIKE 'Researcher'
1182 - AND user_identifier NOT LIKE 'Loyalty Member'
1183 - AND user_identifier NOT LIKE 'Gift Buyer'
1184 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1185 - ");
345 + <div class="section-divider"></div> <!-- Divider -->
1186 346
1187 - // Get agent test messages count
1188 - $agent_tests = $wpdb->get_var("
1189 - SELECT COUNT(DISTINCT session_id)
1190 - FROM $table_name
1191 - WHERE user_identifier IN (
1192 - 'Tech-Savvy User',
1193 - 'Detail-Oriented User',
1194 - 'Language Learner',
1195 - 'Casual Browser',
1196 - 'Policy Enforcer',
1197 - 'Researcher',
1198 - 'Loyalty Member',
1199 - 'Gift Buyer',
1200 - 'Parent or Caregiver'
1201 - )
1202 - ");
1203 - // Get activity metrics
1204 - $today_chats = $wpdb->get_var("
1205 - SELECT COUNT(DISTINCT session_id)
1206 - FROM $table_name
1207 - WHERE DATE(timestamp) = CURDATE()
1208 - ");
1209 -
1210 - $week_chats = $wpdb->get_var("
1211 - SELECT COUNT(DISTINCT session_id)
1212 - FROM $table_name
1213 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1214 - ");
1215 -
1216 - $month_chats = $wpdb->get_var("
1217 - SELECT COUNT(DISTINCT session_id)
1218 - FROM $table_name
1219 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1220 - ");
1221 -
1222 - // Get daily chat data for last 7 days
1223 - $daily_stats = $wpdb->get_results("
1224 - SELECT
1225 - DATE(timestamp) as date,
1226 - COUNT(DISTINCT session_id) as chats,
1227 - COUNT(*) as messages
1228 - FROM $table_name
1229 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1230 - GROUP BY DATE(timestamp)
1231 - ORDER BY date ASC
1232 - ");
1233 -
1234 - // Get average messages per chat
1235 - $avg_messages = $wpdb->get_var("
1236 - SELECT AVG(message_count)
1237 - FROM (
1238 - SELECT session_id, COUNT(*) as message_count
1239 - FROM $table_name
1240 - GROUP BY session_id
1241 - ) as chat_counts
1242 - ");
1243 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1244 -
1245 - // Get busiest hour
1246 - $busiest_hour = $wpdb->get_row("
1247 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1248 - FROM $table_name
1249 - GROUP BY HOUR(timestamp)
1250 - ORDER BY chat_count DESC
1251 - LIMIT 1
1252 - ");
1253 -
1254 - // Prepare chart data
1255 - $chart_labels = array();
1256 - $chart_chats = array();
1257 - $chart_messages = array();
1258 -
1259 - // Fill last 7 days with data
1260 - for ($i = 6; $i >= 0; $i--) {
1261 - $date = date('Y-m-d', strtotime("-$i days"));
1262 - $day_name = date('D', strtotime("-$i days"));
1263 - $chart_labels[] = $day_name;
1264 -
1265 - $found = false;
1266 - foreach ($daily_stats as $stat) {
1267 - if ($stat->date === $date) {
1268 - $chart_chats[] = (int)$stat->chats;
1269 - $chart_messages[] = (int)$stat->messages;
1270 - $found = true;
1271 - break;
1272 - }
1273 - }
1274 - if (!$found) {
1275 - $chart_chats[] = 0;
1276 - $chart_messages[] = 0;
1277 - }
1278 - }
347 + <!-- Brave Search Settings Section -->
348 + <div class="mxchat-settings-section">
349 + <h2>Brave Search Settings</h2>
350 + <table class="form-table">
351 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
352 + </table>
353 + </div>
354 +</div>
1279 355
1280 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1281 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1282 356
1283 - // Prepare page data for the template
1284 - $page_data = array(
1285 - 'total_chats' => $total_chats,
1286 - 'total_messages' => $total_messages,
1287 - 'total_users' => $total_users,
1288 - 'registered_users' => $registered_users,
1289 - 'guest_users' => $guest_users,
1290 - 'agent_tests' => $agent_tests,
1291 - 'today_chats' => $today_chats,
1292 - 'week_chats' => $week_chats,
1293 - 'month_chats' => $month_chats,
1294 - 'avg_messages' => $avg_messages,
1295 - 'busiest_hour' => $busiest_hour,
1296 - 'chart_labels' => $chart_labels,
1297 - 'chart_chats' => $chart_chats,
1298 - 'chart_messages' => $chart_messages,
1299 - 'satisfaction_stats' => $satisfaction_stats,
1300 - );
1301 357
1302 - // Include and render the new template
1303 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1304 - mxchat_render_transcripts_page($this, $page_data);
1305 -}
1306 358
1307 -/**
1308 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1309 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1310 - *
1311 - * @param int $days Window in days.
1312 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1313 - */
1314 -public function get_satisfaction_rating_stats($days = 30) {
1315 - global $wpdb;
1316 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1317 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1318 - return array();
1319 - }
1320 - $days = max(1, (int) $days);
1321 - $rows = $wpdb->get_results($wpdb->prepare(
1322 - "SELECT bot_id,
1323 - COUNT(*) AS total,
1324 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1325 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1326 - FROM {$table}
1327 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1328 - GROUP BY bot_id
1329 - ORDER BY total DESC",
1330 - $days
1331 - ));
1332 - $out = array();
1333 - foreach ((array) $rows as $row) {
1334 - $total = (int) $row->total;
1335 - $positive = (int) $row->positive;
1336 - $negative = (int) $row->negative;
1337 - $out[] = array(
1338 - 'bot_id' => $row->bot_id ?: 'default',
1339 - 'total' => $total,
1340 - 'positive' => $positive,
1341 - 'negative' => $negative,
1342 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1343 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
1344 - );
1345 - }
1346 - return $out;
1347 -}
1348 359
1349 -/**
1350 - * Get chart data for transcripts page
1351 - * Used by both page render and script localization
1352 - *
1353 - * @return array Chart data with labels, chats, and messages arrays
1354 - */
1355 -private function get_transcripts_chart_data() {
1356 - global $wpdb;
1357 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
360 + <div id="theme" class="mxchat-tab-content">
361 + <?php do_settings_sections('mxchat-theme'); ?>
362 + </div>
363 + <div id="general" class="mxchat-tab-content">
364 + <?php do_settings_sections('mxchat-general'); ?>
365 +<p>If you’re having trouble with setup or getting the responses you need, we encourage you to review our <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a>.</p>
1358 366
1359 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1360 - $daily_stats = $wpdb->get_results("
1361 - SELECT
1362 - DATE(timestamp) as date,
1363 - COUNT(DISTINCT session_id) as chats,
1364 - COUNT(*) as messages
1365 - FROM $table_name
1366 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1367 - GROUP BY DATE(timestamp)
1368 - ORDER BY date ASC
1369 - ");
1370 -
1371 - // Prepare chart data
1372 - $chart_labels = array();
1373 - $chart_chats = array();
1374 - $chart_messages = array();
1375 -
1376 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1377 - for ($i = 6; $i >= 0; $i--) {
1378 - $date = date('Y-m-d', strtotime("-$i days"));
1379 - $day_name = date('D', strtotime("-$i days"));
1380 - $chart_labels[] = $day_name;
1381 -
1382 - $found = false;
1383 - if ($daily_stats) {
1384 - foreach ($daily_stats as $stat) {
1385 - if ($stat->date === $date) {
1386 - $chart_chats[] = (int)$stat->chats;
1387 - $chart_messages[] = (int)$stat->messages;
1388 - $found = true;
1389 - break;
1390 - }
1391 - }
1392 - }
1393 - if (!$found) {
1394 - $chart_chats[] = 0;
1395 - $chart_messages[] = 0;
1396 - }
1397 - }
1398 -
1399 - return array(
1400 - 'labels' => $chart_labels,
1401 - 'chats' => $chart_chats,
1402 - 'messages' => $chart_messages
1403 - );
1404 -}
1405 -
1406 -public function mxchat_transcripts_notification_section_callback() {
1407 - 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>';
1408 -}
1409 -public function mxchat_enable_notifications_callback() {
1410 - $options = get_option('mxchat_transcripts_options', array());
1411 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1412 - ?>
1413 - <label for="mxchat_enable_notifications">
1414 - <input type="checkbox" id="mxchat_enable_notifications"
1415 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1416 - value="1" <?php checked(1, $enabled); ?>>
1417 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1418 - </label>
1419 - <p class="description">
1420 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
367 +<div class="faq-item">
368 + <h3>How does the Claude API integration work?</h3>
369 + <p>
370 + 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.
1421 371 </p>
1422 - <?php
1423 -}
1424 -public function mxchat_notification_email_callback() {
1425 - $options = get_option('mxchat_transcripts_options', array());
1426 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1427 - ?>
1428 - <input type="email" id="mxchat_notification_email"
1429 - name="mxchat_transcripts_options[mxchat_notification_email]"
1430 - value="<?php echo esc_attr($email); ?>"
1431 - class="regular-text">
1432 - <p class="description">
1433 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
372 + <p>
373 + 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.
1434 374 </p>
1435 - <?php
1436 -}
375 + <p>
376 + 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>.
377 + </p>
378 +</div>
1437 379
1438 -public function mxchat_auto_delete_transcripts_callback() {
1439 - $options = get_option('mxchat_transcripts_options', array());
1440 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1441 - ?>
1442 - <select id="mxchat_auto_delete_transcripts"
1443 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1444 - <option value="never" <?php selected($interval, 'never'); ?>>
1445 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1446 - </option>
1447 - <option value="1week" <?php selected($interval, '1week'); ?>>
1448 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1449 - </option>
1450 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1451 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1452 - </option>
1453 - <option value="1month" <?php selected($interval, '1month'); ?>>
1454 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1455 - </option>
1456 - </select>
1457 - <p class="description">
1458 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
380 +<div class="faq-item">
381 + <h3>How does the X.AI API integration work?</h3>
382 + <p>
383 + 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.
1459 384 </p>
1460 - <?php
1461 -}
385 + <p>
386 + 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>.
387 + </p>
388 +</div>
1462 389
1463 -/**
1464 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1465 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1466 - * back to the dropdown (or "Never" if the dropdown is also Never).
1467 - *
1468 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1469 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1470 - *
1471 - * (plan-mxchat-20260509-9b80b1)
1472 - */
1473 -public function mxchat_retention_days_callback() {
1474 - $options = get_option('mxchat_transcripts_options', array());
1475 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1476 - ?>
1477 - <input type="number"
1478 - id="mxchat_retention_days"
1479 - name="mxchat_transcripts_options[mxchat_retention_days]"
1480 - value="<?php echo esc_attr($days); ?>"
1481 - min="0"
1482 - max="3650"
1483 - step="1"
1484 - style="width: 90px;" />
1485 - <p class="description">
1486 - <?php esc_html_e('Number of days to retain transcripts. When set to a value greater than 0, this overrides the dropdown above. Set to 0 to use the dropdown. Maximum 3650 (10 years). A daily wp-cron task removes anything older, cascading to translations and click-tracking rows.', 'mxchat'); ?>
1487 - <br>
1488 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1489 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
390 +<div class="faq-item">
391 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
392 + <p>
393 + 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.
1490 394 </p>
1491 - <?php
1492 -}
1493 -
1494 -public function mxchat_auto_email_transcript_callback() {
1495 - $options = get_option('mxchat_transcripts_options', array());
1496 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1497 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1498 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1499 - ?>
1500 - <label>
1501 - <input type="checkbox"
1502 - id="mxchat_auto_email_transcript_enabled"
1503 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1504 - value="1"
1505 - <?php checked($enabled, 1); ?>>
1506 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1507 - </label>
1508 - <br><br>
1509 - <label for="mxchat_auto_email_transcript_delay">
1510 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1511 - </label>
1512 - <select id="mxchat_auto_email_transcript_delay"
1513 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1514 - <option value="15" <?php selected($delay, '15'); ?>>
1515 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1516 - </option>
1517 - <option value="30" <?php selected($delay, '30'); ?>>
1518 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1519 - </option>
1520 - <option value="60" <?php selected($delay, '60'); ?>>
1521 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1522 - </option>
1523 - </select>
1524 - <br><br>
1525 - <label>
1526 - <input type="checkbox"
1527 - id="mxchat_auto_email_transcript_require_contact"
1528 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1529 - value="1"
1530 - <?php checked($require_contact, 1); ?>>
1531 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1532 - </label>
1533 - <p class="description">
1534 - <?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'); ?>
1535 - <br>
1536 - <?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'); ?>
395 + <p>
396 + 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.
1537 397 </p>
1538 - <?php
1539 -}
398 +</div>
1540 399
400 + <div class="faq-item">
401 + <h3>How do I add the chatbot to my site?</h3>
402 + <p>
403 + 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.
404 + </p>
405 + </div>
1541 406
407 + <div class="faq-item">
408 + <h3>How does the chatbot use my content to generate responses?</h3>
409 + <p>
410 + 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.
411 + </p>
412 + </div>
1542 413
1543 -public function sanitize_transcripts_options($input) {
1544 - $sanitized = array();
414 + <div class="faq-item">
415 + <h3>Why does the chatbot sometimes make up links or information?</h3>
416 + <p>
417 + 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.
418 + </p>
419 + </div>
1545 420
1546 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
421 + <div class="faq-item">
422 + <h3>How do intents work in MxChat?</h3>
423 + <p>
424 + 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>.
425 + </p>
426 + </div>
1547 427
1548 - if (isset($input['mxchat_notification_email'])) {
1549 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1550 - if (!is_email($sanitized['mxchat_notification_email'])) {
1551 - add_settings_error(
1552 - 'mxchat_transcripts_options',
1553 - 'invalid_email',
1554 - __('Please enter a valid email address for notifications.', 'mxchat'),
1555 - 'error'
1556 - );
1557 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1558 - }
1559 - }
1560 428
1561 - // Sanitize auto-delete setting
1562 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1563 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1564 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1565 - ? $input['mxchat_auto_delete_transcripts']
1566 - : 'never';
1567 - } else {
1568 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1569 - }
429 + <div class="faq-item">
430 + <h3>How does the Complianz integration work?</h3>
431 + <p>
432 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
433 + </p>
434 + </div>
1570 435
1571 - // Sanitize custom retention-days override (plan-9b80b1).
1572 - if (isset($input['mxchat_retention_days'])) {
1573 - $days = (int) $input['mxchat_retention_days'];
1574 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1575 - } else {
1576 - $sanitized['mxchat_retention_days'] = 0;
1577 - }
436 + <div class="faq-item">
437 + <h3>How does the WooCommerce integration work?</h3>
438 + <p>
439 + 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.
440 + </p>
441 + </div>
1578 442
1579 - // Get old values to check if auto-delete or retention-days changed.
1580 - $old_options = get_option('mxchat_transcripts_options');
1581 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1582 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
443 + <div class="faq-item">
444 + <h3>Why isn't my chatbot responding as expected?</h3>
445 + <p>
446 + 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.
447 + </p>
448 + <p>
449 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
450 + </p>
451 + </div>
1583 452
1584 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1585 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1586 - // reason to keep the daily cron registered.
1587 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1588 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1589 - if ($interval_changed || $retention_changed) {
1590 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1591 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1592 - }
453 + <div class="faq-item">
454 + <h3>What is Loops, and how do I get an API key?</h3>
455 + <p>
456 + 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.
457 + </p>
458 + </div>
1593 459
1594 - // Sanitize auto-email transcript settings
1595 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1596 460
1597 - $valid_delays = array('15', '30', '60');
1598 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1599 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1600 - ? $input['mxchat_auto_email_transcript_delay']
1601 - : '30';
1602 - } else {
1603 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1604 - }
1605 -
1606 - // Sanitize require contact info setting
1607 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1608 -
1609 - return $sanitized;
461 + </div>
462 + <?php submit_button(); ?>
463 + </form>
464 + </div>
465 + <?php
1610 466 }
1611 467
1612 -/**
1613 - * Schedule or unschedule the transcript cleanup cron job
1614 - */
1615 -public function schedule_transcript_cleanup($interval) {
1616 - // Clear any existing scheduled event
1617 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1618 - if ($timestamp) {
1619 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1620 - }
1621 468
1622 - // Schedule new event whenever retention is active. "active" is the canonical
1623 - // value passed by sanitize_transcripts_options when either the dropdown != never
1624 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1625 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1626 - if ($interval !== 'never') {
1627 - // Schedule to run daily at 3 AM
1628 - $next_run = strtotime('tomorrow 3:00 AM');
1629 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1630 - }
1631 -}
1632 -
1633 -/**
1634 - * Delete old transcripts based on the configured interval
1635 - */
1636 -public function cleanup_old_transcripts() {
1637 - $options = get_option('mxchat_transcripts_options', array());
1638 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1639 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1640 -
1641 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1642 - $days = 0;
1643 - if ($custom_days > 0) {
1644 - $days = $custom_days;
1645 - } else {
1646 - switch ($interval) {
1647 - case '1week': $days = 7; break;
1648 - case '2weeks': $days = 14; break;
1649 - case '1month': $days = 30; break;
1650 - case 'never':
1651 - default:
1652 - $days = 0;
469 + public function mxchat_create_transcripts_page() {
470 + ?>
471 + <div class="wrap mxchat-admin">
472 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
473 + <form id="mxchat-delete-form" method="post">
474 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
475 + <div class="mxchat-controls">
476 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
477 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
478 + </label>
479 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
480 + </div>
481 + <div id="mxchat-transcripts">
482 + <!-- Transcripts will be loaded here -->
483 + </div>
484 + </form>
485 + </div>
486 + <?php
1653 487 }
1654 - }
1655 488
1656 - // Devs can override the final day count programmatically.
1657 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1658 489
1659 - if ($days <= 0) {
1660 - return; // Retention disabled — bail.
1661 - }
1662 490
1663 - global $wpdb;
1664 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1665 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1666 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1667 491
1668 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1669 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1670 - return;
1671 - }
492 + public function mxchat_create_prompts_page() {
493 + global $wpdb;
494 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1672 495
1673 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
496 + // Verify the nonce before processing the request
497 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
1674 498
1675 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1676 - // the cron will pick up where it left off on the next tick (within hours).
1677 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
499 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
500 + // Sanitize input data
501 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
502 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
503 + } else {
504 + $search_query = '';
505 + $current_page = 1;
506 + }
1678 507
1679 - $sessions_to_delete = $wpdb->get_col(
1680 - $wpdb->prepare(
1681 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1682 - $cutoff_date,
1683 - $batch_cap
1684 - )
1685 - );
508 + $per_page = 10;
1686 509
1687 - if (empty($sessions_to_delete)) {
1688 - return;
1689 - }
510 + // Create cache keys
511 + $cache_key_total = 'total_prompts_' . md5($search_query);
512 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
1690 513
1691 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1692 -
1693 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1694 - // $placeholders is a server-built list of literal "%s" tokens.
1695 - $deleted_transcripts = (int) $wpdb->query(
1696 - $wpdb->prepare(
1697 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1698 - $sessions_to_delete
1699 - )
1700 - );
1701 -
1702 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1703 - $wpdb->query(
1704 - $wpdb->prepare(
1705 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1706 - $sessions_to_delete
1707 - )
1708 - );
1709 - }
1710 -
1711 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1712 - $wpdb->query(
1713 - $wpdb->prepare(
1714 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1715 - $sessions_to_delete
1716 - )
1717 - );
1718 - }
1719 - // phpcs:enable
1720 -
1721 - update_option('mxchat_retention_last_swept_at', time(), false);
1722 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1723 -}
1724 -
1725 -public function export_chat_transcripts() {
1726 - if (!current_user_can('manage_options')) {
1727 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1728 - }
1729 -
1730 - check_ajax_referer('mxchat_export_transcripts', 'security');
1731 -
1732 - global $wpdb;
1733 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1734 -
1735 - // Get all transcripts ordered by session and timestamp
1736 - $results = $wpdb->get_results(
1737 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1738 - FROM {$table_name}
1739 - ORDER BY session_id, timestamp ASC"
1740 - );
1741 -
1742 - if (empty($results)) {
1743 - wp_send_json_error(array('message' => 'No transcripts found.'));
1744 - wp_die();
1745 - }
1746 -
1747 - // Set headers for CSV download
1748 - header('Content-Type: text/csv');
1749 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1750 - header('Pragma: no-cache');
1751 - header('Expires: 0');
1752 -
1753 - // Create output stream
1754 - $output = fopen('php://output', 'w');
1755 -
1756 - // Add UTF-8 BOM for proper Excel encoding
1757 - fputs($output, "\xEF\xBB\xBF");
1758 -
1759 - // Add CSV headers
1760 - fputcsv($output, array(
1761 - 'Session ID',
1762 - 'Email',
1763 - 'User Identifier',
1764 - 'Role',
1765 - 'Message',
1766 - 'Timestamp'
1767 - ));
1768 -
1769 - // Add data rows
1770 - foreach ($results as $row) {
1771 - fputcsv($output, array(
1772 - $row->session_id,
1773 - $row->user_email,
1774 - $row->user_identifier,
1775 - $row->role,
1776 - $row->message,
1777 - $row->timestamp
1778 - ));
1779 - }
1780 -
1781 - fclose($output);
1782 - wp_die();
1783 -}
1784 -
1785 -// ============================================================================
1786 -// Leads tab (inside Transcripts)
1787 -//
1788 -// Leads are derived from existing data — no dedicated table. Primary source:
1789 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1790 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1791 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1792 -// ============================================================================
1793 -
1794 -/**
1795 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1796 - */
1797 -public function mxchat_fetch_leads() {
1798 - if (!current_user_can('manage_options')) {
1799 - wp_send_json_error(['message' => 'Insufficient permissions']);
1800 - wp_die();
1801 - }
1802 -
1803 - global $wpdb;
1804 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1805 -
1806 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1807 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1808 - $offset = ($page - 1) * $per_page;
1809 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1810 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1811 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1812 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1813 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1814 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1815 -
1816 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1817 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1818 -
1819 - // Base WHERE for transcripts leads.
1820 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1821 - $where_params = [];
1822 -
1823 - if ($date_cutoff) {
1824 - $where_clauses[] = 'timestamp >= %s';
1825 - $where_params[] = $date_cutoff;
1826 - }
1827 - if ($page_filter && $has_page_url_column) {
1828 - $where_clauses[] = 'originating_page_url = %s';
1829 - $where_params[] = $page_filter;
1830 - }
1831 - if ($search !== '') {
1832 - $like = '%' . $wpdb->esc_like($search) . '%';
1833 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1834 - $where_params[] = $like;
1835 - $where_params[] = $like;
1836 - }
1837 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
1838 -
1839 - // Aggregate query grouped by email.
1840 - $select_sql = $has_page_url_column
1841 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1842 - COUNT(DISTINCT session_id) AS conversation_count"
1843 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1844 - COUNT(DISTINCT session_id) AS conversation_count";
1845 -
1846 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1847 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1848 -
1849 - $transcripts_sql = $wpdb->prepare(
1850 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1851 - array_merge($where_params, [$per_page, $offset])
1852 - );
1853 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1854 -
1855 - // Count of unique transcript-based leads under the same filters.
1856 - $count_sql = $wpdb->prepare(
1857 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1858 - $where_params
1859 - );
1860 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1861 -
1862 - // Hydrate each row: name, latest_session_id, top page.
1863 - $leads = [];
1864 - foreach ($transcript_rows as $row) {
1865 - $detail = $has_page_url_column
1866 - ? $wpdb->get_row($wpdb->prepare(
1867 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1868 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1869 - $row->user_email
1870 - ))
1871 - : $wpdb->get_row($wpdb->prepare(
1872 - "SELECT session_id, user_name FROM {$table}
1873 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1874 - $row->user_email
1875 - ));
1876 -
1877 - $leads[] = [
1878 - 'email' => $row->user_email,
1879 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1880 - 'conversation_count' => (int) $row->conversation_count,
1881 - 'last_seen' => $row->last_seen,
1882 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1883 - 'first_seen' => $row->first_seen,
1884 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1885 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1886 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1887 - 'is_orphan' => false,
1888 - 'status' => 'active',
1889 - ];
1890 - }
1891 -
1892 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1893 - // status filter below. Deduplication priority when the same email appears in multiple
1894 - // sources: transcripts > chat_deleted > orphan.
1895 - $transcripts_emails_seen = array_flip(array_map(
1896 - function ($r) { return strtolower($r['email']); },
1897 - $leads
1898 - ));
1899 -
1900 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1901 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1902 - $chat_deleted_leads_all = [];
1903 - if ($status === 'all' || $status === 'chat_deleted') {
1904 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1905 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1906 - $chat_deleted_leads_all = array_values(array_filter(
1907 - $chat_deleted_leads_all,
1908 - function ($row) use ($transcripts_emails_seen) {
1909 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
514 + // Retrieve total number of prompts from cache or database
515 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
516 + if ($total_prompts === false) {
517 + if (!empty($search_query)) {
518 + $total_prompts = $wpdb->get_var(
519 + $wpdb->prepare(
520 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
521 + '%' . $wpdb->esc_like($search_query) . '%'
522 + )
523 + );
524 + } else {
525 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
1910 526 }
1911 - ));
1912 - foreach ($chat_deleted_leads_all as $row) {
1913 - $transcripts_emails_seen[strtolower($row['email'])] = true;
527 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
1914 528 }
1915 - }
1916 529
1917 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1918 - // when a date filter is active.
1919 - $orphan_leads_all = [];
1920 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1921 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1922 - $orphan_leads_all = array_values(array_filter(
1923 - $orphan_leads_all,
1924 - function ($row) use ($transcripts_emails_seen) {
1925 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
530 + $total_pages = ceil($total_prompts / $per_page);
531 + $offset = ($current_page - 1) * $per_page;
532 +
533 + // Retrieve prompts from cache or database
534 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
535 + if ($prompts === false) {
536 + if (!empty($search_query)) {
537 + $prompts = $wpdb->get_results(
538 + $wpdb->prepare(
539 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
540 + '%' . $wpdb->esc_like($search_query) . '%',
541 + $per_page,
542 + $offset
543 + )
544 + );
545 + } else {
546 + $prompts = $wpdb->get_results(
547 + $wpdb->prepare(
548 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
549 + $per_page,
550 + $offset
551 + )
552 + );
1926 553 }
1927 - ));
1928 - }
1929 -
1930 - // Apply status filter to the transcripts-derived list.
1931 - if ($status === 'orphan' || $status === 'chat_deleted') {
1932 - $leads = [];
1933 - $transcripts_lead_count = 0;
1934 - }
1935 -
1936 - // Stitch the current page from the three buckets in priority order.
1937 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1938 - $remaining_slots = $per_page - count($leads);
1939 -
1940 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1941 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1942 - if ($start < count($chat_deleted_leads_all)) {
1943 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1944 - $remaining_slots = $per_page - count($leads);
554 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
1945 555 }
1946 - }
1947 556
1948 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1949 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1950 - $start = max(0, ($page - 1) * $per_page - $before);
1951 - if ($start < count($orphan_leads_all)) {
1952 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1953 - }
1954 - }
557 + ?>
1955 558
1956 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
559 + <div class="wrap mxchat-admin">
560 + <div class="mxchat-grid-container">
1957 561
1958 - // Stats strip: always computed over full dataset, unaffected by filters.
1959 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
562 + <!-- Submit Content -->
563 +<div class="mxchat-grid-item full-width">
564 + <h2>Submit Content</h2>
565 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
566 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
567 + <div class="mxchat-form-group">
568 + <label for="article_content">Article Content:</label>
569 + <textarea name="article_content" id="article_content" required></textarea>
570 + </div>
571 + <div class="mxchat-form-group">
572 + <label for="article_url">Article URL (Optional):</label>
573 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
574 + </div>
575 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
576 + </form>
577 +</div>
1960 578
1961 - // Top pages: top 5 by distinct emails captured.
1962 - $top_pages = [];
1963 - if ($has_page_url_column) {
1964 - $top_pages_rows = $wpdb->get_results(
1965 - "SELECT originating_page_url AS url,
1966 - MAX(originating_page_title) AS title,
1967 - COUNT(DISTINCT user_email) AS lead_count
1968 - FROM {$table}
1969 - WHERE user_email IS NOT NULL AND user_email != ''
1970 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1971 - GROUP BY originating_page_url
1972 - ORDER BY lead_count DESC, url ASC
1973 - LIMIT 5"
1974 - );
1975 - foreach ($top_pages_rows as $p) {
1976 - $top_pages[] = [
1977 - 'url' => $p->url,
1978 - 'title' => $p->title ?: $p->url,
1979 - 'lead_count' => (int) $p->lead_count,
1980 - ];
1981 - }
1982 - }
1983 579
1984 - wp_send_json([
1985 - 'success' => true,
1986 - 'leads' => $leads,
1987 - 'page' => $page,
1988 - 'per_page' => $per_page,
1989 - 'total_count' => $total_count,
1990 - 'total_pages' => $total_pages,
1991 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1992 - 'showing_end' => min($offset + $per_page, $total_count),
1993 - 'stats' => $stats,
1994 - 'top_pages' => $top_pages,
1995 - ]);
1996 - wp_die();
1997 -}
580 + <!-- Submit Sitemap -->
581 + <div class="mxchat-grid-item">
582 + <h2>Submit Sitemap or Page URL</h2>
583 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
584 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
585 + <div class="mxchat-search-group">
586 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap or URL" required />
587 + <input type="submit" name="submit_sitemap" value="Submit" class="button button-primary" />
588 + </div>
589 + </form>
590 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
591 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
592 + </div>
1998 593
1999 -/**
2000 - * Delete one or more leads by email. Removes every transcripts row for that
2001 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2002 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2003 - */
2004 -public function mxchat_delete_leads() {
2005 - if (!current_user_can('manage_options')) {
2006 - wp_send_json_error(['message' => 'Insufficient permissions']);
2007 - wp_die();
2008 - }
2009 - check_ajax_referer('mxchat_delete_leads', 'security');
594 + <!-- Search Knowledge -->
595 + <div class="mxchat-grid-item">
596 + <h2>Search Knowledge</h2>
597 + <form method="get" id="knowledge-search">
598 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
599 + <input type="hidden" name="page" value="mxchat-prompts" />
600 + <div class="mxchat-search-group">
601 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
602 + <input type="submit" value="Search" class="button button-primary" />
603 + </div>
604 + </form>
605 + </div>
606 + </div>
2010 607
2011 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2012 - $emails = [];
2013 - foreach ($emails_raw as $e) {
2014 - $clean = sanitize_email((string) $e);
2015 - if ($clean) {
2016 - $emails[] = $clean;
2017 - }
2018 - }
2019 - if (empty($emails)) {
2020 - wp_send_json_error(['message' => 'No emails provided']);
2021 - wp_die();
2022 - }
608 + <!-- Table below the forms -->
609 + <div class="tablenav">
610 + <div class="tablenav-pages">
611 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
612 + <?php
613 + $page_links = paginate_links(array(
614 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
615 + 'format' => '',
616 + 'prev_text' => __('&laquo; Previous'),
617 + 'next_text' => __('Next &raquo;'),
618 + 'total' => $total_pages,
619 + 'current' => $current_page,
620 + 'add_args' => array(
621 + 'search' => $search_query,
622 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
623 + ),
624 + ));
2023 625
2024 - $summary = self::mxchat_wipe_leads_by_email($emails);
626 + if ($page_links) {
627 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
628 + }
629 + ?>
630 + </div>
631 + </div>
632 + <table class="mxchat-table">
633 + <thead>
634 + <tr>
635 + <th>ID</th>
636 + <th>Article Content</th>
637 + <th>URL</th>
638 + <th>Actions</th>
639 + </tr>
640 + </thead>
641 + <tbody>
642 + <?php if ($prompts) : ?>
643 + <?php foreach ($prompts as $prompt) : ?>
644 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
645 + <td><?php echo esc_html($prompt->id); ?></td>
646 + <td class="mxchat_article_content_dashboard">
647 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
648 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
649 + </td>
650 + <td class="mxchat_article_url_dashboard">
651 + <span class="url-view">
652 + <?php if (!empty($prompt->source_url)) : ?>
653 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
654 + <?php else : ?>
655 + N/A
656 + <?php endif; ?>
657 + </span>
658 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
659 + </td>
660 + <td>
661 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
662 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
663 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
664 + </td>
665 + </tr>
666 + <?php endforeach; ?>
667 + <?php else : ?>
668 + <tr>
669 + <td colspan="4">No prompts found.</td>
670 + </tr>
671 + <?php endif; ?>
672 + </tbody>
673 +</table>
2025 674
2026 - wp_send_json([
2027 - 'success' => true,
2028 - 'deleted_leads' => count($emails),
2029 - 'deleted_sessions' => $summary['deleted_sessions'],
2030 - 'deleted_rows' => $summary['deleted_rows'],
2031 - ]);
2032 - wp_die();
2033 -}
675 + </div>
2034 676
2035 -/**
2036 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2037 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2038 - *
2039 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2040 - * Input emails must already be sanitized with sanitize_email().
2041 - */
2042 -private static function mxchat_wipe_leads_by_email(array $emails) {
2043 - global $wpdb;
2044 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2045 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2046 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2047 -
2048 - $deleted_sessions = 0;
2049 - $deleted_rows = 0;
2050 - $emails_lc = array_map('strtolower', $emails);
2051 -
2052 - foreach ($emails as $email) {
2053 - $session_ids = $wpdb->get_col($wpdb->prepare(
2054 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2055 - $email
2056 - ));
2057 -
2058 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2059 - if ($rows_removed !== false) {
2060 - $deleted_rows += (int) $rows_removed;
2061 - }
2062 -
2063 - foreach ($session_ids as $sid) {
2064 - $deleted_sessions++;
2065 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2066 - delete_option('mxchat_history_' . $sid);
2067 - delete_option('mxchat_email_' . $sid);
2068 - delete_option('mxchat_name_' . $sid);
2069 - delete_option('mxchat_agent_name_' . $sid);
2070 - delete_option('mxchat_lead_del_email_' . $sid);
2071 - delete_option('mxchat_lead_del_name_' . $sid);
2072 - delete_option('mxchat_lead_del_ts_' . $sid);
2073 - if ($has_translations) {
2074 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2075 - }
2076 - }
677 + <?php
2077 678 }
2078 679
2079 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2080 - // preservations) whose stored value matches one of the emails being wiped.
2081 - $lingering = $wpdb->get_results(
2082 - "SELECT option_name, option_value FROM {$wpdb->options}
2083 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2084 - );
2085 - foreach ($lingering as $opt) {
2086 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2087 - continue;
2088 - }
2089 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2090 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2091 - delete_option('mxchat_lead_del_email_' . $sid);
2092 - delete_option('mxchat_lead_del_name_' . $sid);
2093 - delete_option('mxchat_lead_del_ts_' . $sid);
2094 - } else {
2095 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2096 - delete_option('mxchat_email_' . $sid);
2097 - delete_option('mxchat_name_' . $sid);
2098 - }
2099 - }
680 + public function mxchat_generate_embedding($text) {
681 + $options = get_option('mxchat_options');
682 + $api_key = $options['api_key'] ?? 'default_api_key';
2100 683
2101 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2102 -
2103 - return [
2104 - 'deleted_sessions' => $deleted_sessions,
2105 - 'deleted_rows' => $deleted_rows,
2106 - ];
2107 -}
2108 -
2109 -/**
2110 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2111 - * supported to keep semantics simple; caller either exports all leads or a
2112 - * specific set of selected emails.
2113 - */
2114 -public function mxchat_export_leads() {
2115 - if (!current_user_can('manage_options')) {
2116 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2117 - }
2118 - check_ajax_referer('mxchat_export_leads', 'security');
2119 -
2120 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2121 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2122 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2123 -
2124 - $emails_in_clean = [];
2125 - foreach ($emails_in as $e) {
2126 - $clean = sanitize_email((string) $e);
2127 - if ($clean) {
2128 - $emails_in_clean[] = $clean;
2129 - }
2130 - }
2131 -
2132 - global $wpdb;
2133 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2134 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2135 -
2136 - // Collect leads from transcripts.
2137 - $transcripts_sql = "SELECT user_email AS email,
2138 - MAX(timestamp) AS last_seen,
2139 - COUNT(DISTINCT session_id) AS conversation_count
2140 - FROM {$table}
2141 - WHERE user_email IS NOT NULL AND user_email != ''";
2142 - $params = [];
2143 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2144 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2145 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2146 - $params = $emails_in_clean;
2147 - }
2148 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2149 -
2150 - $rows = !empty($params)
2151 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2152 - : $wpdb->get_results($transcripts_sql);
2153 -
2154 - // Hydrate each row with name + top page.
2155 - $export_rows = [];
2156 - foreach ($rows as $row) {
2157 - $detail = $has_page_url_column
2158 - ? $wpdb->get_row($wpdb->prepare(
2159 - "SELECT user_name, originating_page_url FROM {$table}
2160 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2161 - $row->email
2162 - ))
2163 - : $wpdb->get_row($wpdb->prepare(
2164 - "SELECT user_name FROM {$table}
2165 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2166 - $row->email
2167 - ));
2168 - $export_rows[] = [
2169 - 'email' => $row->email,
2170 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2171 - 'conversation_count' => (int) $row->conversation_count,
2172 - 'last_seen' => $row->last_seen,
2173 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2174 - ];
2175 - }
2176 -
2177 - // Include orphan + chat_deleted leads when exporting all.
2178 - if ($scope === 'all') {
2179 - $transcripts_emails_lc = array_flip(array_map(
2180 - function ($r) { return strtolower($r['email']); },
2181 - $export_rows
684 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
685 + 'body' => wp_json_encode(array(
686 + 'model' => 'text-embedding-ada-002',
687 + 'input' => $text
688 + )),
689 + 'headers' => array(
690 + 'Authorization' => 'Bearer ' . $api_key,
691 + 'Content-Type' => 'application/json'
692 + ),
2182 693 ));
2183 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2184 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2185 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2186 - $export_rows[] = [
2187 - 'email' => $cd['email'],
2188 - 'name' => $cd['name'],
2189 - 'conversation_count' => 0,
2190 - 'last_seen' => $cd['last_seen'],
2191 - 'top_page_url' => '',
2192 - ];
2193 - }
2194 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2195 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2196 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2197 - $export_rows[] = [
2198 - 'email' => $orphan['email'],
2199 - 'name' => $orphan['name'],
2200 - 'conversation_count' => 0,
2201 - 'last_seen' => '',
2202 - 'top_page_url' => '',
2203 - ];
2204 - }
2205 - }
2206 694
2207 - if (empty($export_rows)) {
2208 - wp_send_json_error(['message' => 'No leads to export.']);
2209 - wp_die();
2210 - }
2211 -
2212 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2213 - header('Content-Type: text/csv');
2214 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2215 - header('Pragma: no-cache');
2216 - header('Expires: 0');
2217 -
2218 - $output = fopen('php://output', 'w');
2219 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2220 -
2221 - if ($fields_mode === 'email_only') {
2222 - fputcsv($output, ['Email']);
2223 - foreach ($export_rows as $r) {
2224 - fputcsv($output, [$r['email']]);
695 + if (is_wp_error($response)) {
696 + return null;
2225 697 }
2226 - } else {
2227 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2228 - foreach ($export_rows as $r) {
2229 - fputcsv($output, [
2230 - $r['email'],
2231 - $r['name'],
2232 - $r['conversation_count'],
2233 - $r['last_seen'],
2234 - $r['top_page_url'],
2235 - ]);
2236 - }
2237 - }
2238 698
2239 - fclose($output);
2240 - wp_die();
2241 -}
2242 -
2243 -/**
2244 - * Stats strip payload (independent of filters).
2245 - */
2246 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2247 - global $wpdb;
2248 -
2249 - $total_transcripts_emails = (int) $wpdb->get_var(
2250 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2251 - WHERE user_email IS NOT NULL AND user_email != ''"
2252 - );
2253 -
2254 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2255 - "SELECT COUNT(*) FROM (
2256 - SELECT user_email FROM {$table}
2257 - WHERE user_email IS NOT NULL AND user_email != ''
2258 - GROUP BY user_email
2259 - HAVING MIN(timestamp) >= %s
2260 - ) AS new_leads",
2261 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2262 - ));
2263 -
2264 - $total_convos = (int) $wpdb->get_var(
2265 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2266 - WHERE user_email IS NOT NULL AND user_email != ''"
2267 - );
2268 -
2269 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2270 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2271 -
2272 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2273 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2274 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2275 -
2276 - $avg = $total_transcripts_emails > 0
2277 - ? round($total_convos / $total_transcripts_emails, 1)
2278 - : 0;
2279 -
2280 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2281 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2282 - // inflate this number.
2283 - $orphan_pct = $total_leads > 0
2284 - ? (int) round(($orphan_count / $total_leads) * 100)
2285 - : 0;
2286 -
2287 - return [
2288 - 'total_leads' => $total_leads,
2289 - 'new_this_week' => $new_this_week,
2290 - 'avg_convos' => $avg,
2291 - 'orphan_pct' => $orphan_pct,
2292 - 'orphan_count' => $orphan_count,
2293 - 'chat_deleted_count' => $chat_deleted_count,
2294 - ];
2295 -}
2296 -
2297 -/**
2298 - * Collect leads who had a conversation that an admin later deleted (preserved via
2299 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2300 - * original last-seen timestamp so they still sort and filter sensibly.
2301 - *
2302 - * @param string $search Optional email/name substring filter.
2303 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2304 - * @return array
2305 - */
2306 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2307 - global $wpdb;
2308 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2309 -
2310 - $rows = $wpdb->get_results(
2311 - "SELECT option_name, option_value FROM {$wpdb->options}
2312 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2313 - );
2314 - if (empty($rows)) {
2315 - return [];
699 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
700 + return $response_data['data'][0]['embedding'] ?? null;
2316 701 }
2317 702
2318 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2319 - // they've come back and chatted, so they're active leads again.
2320 - $emails_in_transcripts = array_map(
2321 - 'strtolower',
2322 - (array) $wpdb->get_col(
2323 - "SELECT DISTINCT user_email FROM {$table}
2324 - WHERE user_email IS NOT NULL AND user_email != ''"
2325 - )
2326 - );
2327 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2328 -
2329 - $needle = strtolower(trim((string) $search));
2330 - $by_email = [];
2331 -
2332 - foreach ($rows as $opt) {
2333 - $email = sanitize_email(trim((string) $opt->option_value));
2334 - if (!$email) {
2335 - continue;
703 + public function mxchat_delete_chat_history() {
704 + if (!current_user_can('manage_options')) {
705 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
706 + wp_die();
2336 707 }
2337 - if (isset($emails_in_transcripts[strtolower($email)])) {
2338 - continue;
2339 - }
2340 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2341 - if (!$sid) {
2342 - continue;
2343 - }
2344 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2345 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2346 708
2347 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2348 - continue;
2349 - }
2350 - if ($needle !== '') {
2351 - $hay = strtolower($email . ' ' . $name);
2352 - if (strpos($hay, $needle) === false) {
2353 - continue;
2354 - }
2355 - }
709 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2356 710
2357 - $key = strtolower($email);
2358 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2359 - $by_email[$key] = [
2360 - 'email' => $email,
2361 - 'name' => $name,
2362 - 'conversation_count' => 0,
2363 - 'last_seen' => $ts,
2364 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2365 - 'first_seen' => $ts,
2366 - 'latest_session_id' => '',
2367 - 'top_page_url' => '',
2368 - 'top_page_title' => '',
2369 - 'is_orphan' => false,
2370 - 'status' => 'chat_deleted',
2371 - ];
2372 - }
2373 - }
711 + global $wpdb;
712 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2374 713
2375 - // Newest chat_deleted first.
2376 - usort($by_email, function ($a, $b) {
2377 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2378 - });
2379 - return array_values($by_email);
2380 -}
714 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
715 + foreach ($_POST['delete_session_ids'] as $session_id) {
716 + $session_id_sanitized = sanitize_text_field($session_id);
2381 717
2382 -/**
2383 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2384 - */
2385 -private static function mxchat_count_chat_deleted_leads() {
2386 - global $wpdb;
2387 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
718 + // Clear relevant cache before deletion
719 + $cache_key = 'chat_session_' . $session_id_sanitized;
720 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2388 721
2389 - $emails = $wpdb->get_col(
2390 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2391 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2392 - );
2393 - if (empty($emails)) {
2394 - return 0;
2395 - }
2396 -
2397 - $transcripts_emails = array_map(
2398 - 'strtolower',
2399 - (array) $wpdb->get_col(
2400 - "SELECT DISTINCT user_email FROM {$table}
2401 - WHERE user_email IS NOT NULL AND user_email != ''"
2402 - )
2403 - );
2404 - $transcripts_emails = array_flip($transcripts_emails);
2405 -
2406 - $count = 0;
2407 - $seen = [];
2408 - foreach ($emails as $raw) {
2409 - $email = strtolower(trim((string) $raw));
2410 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2411 - continue;
2412 - }
2413 - $seen[$email] = true;
2414 - $count++;
2415 - }
2416 - return $count;
2417 -}
2418 -
2419 -/**
2420 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2421 - * Returned rows have no conversation_count, no timestamp.
2422 - *
2423 - * @param string $search Optional email/name substring filter.
2424 - * @return array
2425 - */
2426 -private static function mxchat_collect_orphan_leads($search = '') {
2427 - global $wpdb;
2428 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2429 -
2430 - $option_rows = $wpdb->get_results(
2431 - "SELECT option_name, option_value FROM {$wpdb->options}
2432 - WHERE option_name LIKE 'mxchat_email_%'"
2433 - );
2434 - if (empty($option_rows)) {
2435 - return [];
2436 - }
2437 -
2438 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2439 - $session_ids_with_rows = $wpdb->get_col(
2440 - "SELECT DISTINCT session_id FROM {$table}
2441 - WHERE user_email IS NOT NULL AND user_email != ''"
2442 - );
2443 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2444 -
2445 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2446 - $emails_in_transcripts = array_map(
2447 - 'strtolower',
2448 - (array) $wpdb->get_col(
2449 - "SELECT DISTINCT user_email FROM {$table}
2450 - WHERE user_email IS NOT NULL AND user_email != ''"
2451 - )
2452 - );
2453 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2454 -
2455 - $orphans_by_email = [];
2456 - $needle = strtolower(trim((string) $search));
2457 -
2458 - foreach ($option_rows as $opt) {
2459 - $email = sanitize_email(trim((string) $opt->option_value));
2460 - if (!$email) {
2461 - continue;
2462 - }
2463 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2464 - if (!$sid) {
2465 - continue;
2466 - }
2467 - // Exclude leads who have any transcripts rows (they appear in the main list).
2468 - if (isset($emails_in_transcripts[strtolower($email)])) {
2469 - continue;
2470 - }
2471 - if (isset($session_ids_with_rows[$sid])) {
2472 - continue;
2473 - }
2474 -
2475 - $name_option = get_option('mxchat_name_' . $sid, '');
2476 - $name = is_string($name_option) ? trim($name_option) : '';
2477 -
2478 - if ($needle !== '') {
2479 - $hay = strtolower($email . ' ' . $name);
2480 - if (strpos($hay, $needle) === false) {
2481 - continue;
722 + // Perform the deletion
723 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2482 724 }
2483 - }
2484 725
2485 - $key = strtolower($email);
2486 - if (!isset($orphans_by_email[$key])) {
2487 - $orphans_by_email[$key] = [
2488 - 'email' => $email,
2489 - 'name' => $name,
2490 - 'conversation_count' => 0,
2491 - 'last_seen' => '',
2492 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2493 - 'first_seen' => '',
2494 - 'latest_session_id' => '',
2495 - 'top_page_url' => '',
2496 - 'top_page_title' => '',
2497 - 'is_orphan' => true,
2498 - 'status' => 'orphan',
2499 - ];
2500 - }
2501 - }
726 + // Optionally, clear a general cache if you have one
727 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2502 728
2503 - return array_values($orphans_by_email);
2504 -}
2505 -
2506 -/**
2507 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2508 - */
2509 -private static function mxchat_leads_date_cutoff($date_range) {
2510 - switch ($date_range) {
2511 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2512 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2513 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2514 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2515 - case 'all':
2516 - default: return '';
2517 - }
2518 -}
2519 -
2520 -/**
2521 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2522 - */
2523 -private static function mxchat_leads_format_relative($timestamp) {
2524 - if (!$timestamp) {
2525 - return '';
2526 - }
2527 - $ts = strtotime($timestamp . ' UTC');
2528 - if (!$ts) {
2529 - return '';
2530 - }
2531 - $diff = time() - $ts;
2532 - if ($diff < 60) return __('just now', 'mxchat');
2533 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2534 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2535 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2536 - return wp_date('M j', $ts);
2537 -}
2538 -
2539 -/**
2540 - * Handle translation of chat messages via AJAX
2541 - */
2542 -public function mxchat_translate_messages() {
2543 - if (!current_user_can('manage_options')) {
2544 - wp_send_json_error(['error' => 'Insufficient permissions']);
2545 - wp_die();
2546 - }
2547 -
2548 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2549 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2550 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2551 - $messages = json_decode($messages_json, true);
2552 -
2553 - if (empty($session_id)) {
2554 - wp_send_json_error(['error' => 'No session ID provided']);
2555 - wp_die();
2556 - }
2557 -
2558 - if (empty($messages) || !is_array($messages)) {
2559 - wp_send_json_error(['error' => 'No messages to translate']);
2560 - wp_die();
2561 - }
2562 -
2563 - // Language names for prompting
2564 - $languages = [
2565 - 'en' => 'English',
2566 - 'es' => 'Spanish',
2567 - 'fr' => 'French',
2568 - 'de' => 'German',
2569 - 'it' => 'Italian',
2570 - 'pt' => 'Portuguese',
2571 - 'nl' => 'Dutch',
2572 - 'ru' => 'Russian',
2573 - 'zh' => 'Chinese',
2574 - 'ja' => 'Japanese',
2575 - 'ko' => 'Korean',
2576 - 'ar' => 'Arabic',
2577 - 'hi' => 'Hindi',
2578 - 'tr' => 'Turkish',
2579 - 'pl' => 'Polish',
2580 - 'vi' => 'Vietnamese',
2581 - 'th' => 'Thai',
2582 - 'id' => 'Indonesian',
2583 - 'sv' => 'Swedish',
2584 - 'da' => 'Danish'
2585 - ];
2586 -
2587 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2588 -
2589 - // Build combined text for translation (numbered for parsing)
2590 - $numbered_messages = [];
2591 - foreach ($messages as $i => $msg) {
2592 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2593 - if (!empty($content)) {
2594 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
729 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
730 + } else {
731 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2595 732 }
2596 - }
2597 733
2598 - if (empty($numbered_messages)) {
2599 - wp_send_json_error(['error' => 'No valid messages to translate']);
2600 734 wp_die();
2601 735 }
2602 736
2603 - $combined_text = implode("\n\n", $numbered_messages);
2604 737
2605 - // Prepare the translation prompt
2606 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
738 +public function mxchat_save_inline_prompt() {
739 + // Check for nonce security
740 + check_ajax_referer('mxchat_save_inline_nonce');
2607 741
2608 - // Get user's selected model and determine provider
2609 - $options = get_option('mxchat_options', []);
2610 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2611 -
2612 - // Check if using OpenRouter
2613 - if ($selected_model === 'openrouter') {
2614 - $provider = 'openrouter';
2615 - $selected_model = $options['openrouter_selected_model'] ?? '';
2616 - $api_key = $options['openrouter_api_key'] ?? '';
2617 -
2618 - if (empty($selected_model)) {
2619 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2620 - wp_die();
2621 - }
2622 - } else {
2623 - // Determine provider from model name
2624 - $model_parts = explode('-', $selected_model);
2625 - $provider = strtolower($model_parts[0]);
2626 -
2627 - // Get the appropriate API key based on provider
2628 - $api_key = '';
2629 - switch ($provider) {
2630 - case 'gpt':
2631 - case 'o1':
2632 - $api_key = $options['api_key'] ?? '';
2633 - break;
2634 - case 'claude':
2635 - $api_key = $options['claude_api_key'] ?? '';
2636 - break;
2637 - case 'grok':
2638 - $api_key = $options['xai_api_key'] ?? '';
2639 - break;
2640 - case 'deepseek':
2641 - $api_key = $options['deepseek_api_key'] ?? '';
2642 - break;
2643 - case 'gemini':
2644 - $api_key = $options['gemini_api_key'] ?? '';
2645 - break;
2646 - default:
2647 - // Default to OpenAI
2648 - $api_key = $options['api_key'] ?? '';
2649 - $provider = 'gpt';
2650 - break;
2651 - }
2652 - }
2653 -
2654 - if (empty($api_key)) {
2655 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2656 - wp_die();
2657 - }
2658 -
2659 - // Make API request based on provider
2660 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2661 -
2662 - if (is_wp_error($response)) {
2663 - wp_send_json_error(['error' => $response->get_error_message()]);
2664 - wp_die();
2665 - }
2666 -
2667 - // Parse the response to extract translated messages
2668 - $translations = [];
2669 - foreach ($messages as $msg) {
2670 - $index = $msg['index'];
2671 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2672 - if (preg_match($pattern, $response, $matches)) {
2673 - $translations[] = [
2674 - 'index' => $index,
2675 - 'translated' => trim($matches[1])
2676 - ];
2677 - }
2678 - }
2679 -
2680 - // Save translations to database
2681 - if (!empty($translations)) {
2682 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2683 - }
2684 -
2685 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2686 - wp_die();
2687 -}
2688 -
2689 -/**
2690 - * Save transcript translation to database
2691 - */
2692 -private function save_transcript_translation($session_id, $language_code, $translations) {
2693 - global $wpdb;
2694 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2695 -
2696 - // Check if table exists, create if not
2697 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2698 - mxchat_create_translations_table();
2699 - }
2700 -
2701 - $now = current_time('mysql');
2702 - $translations_json = wp_json_encode($translations);
2703 -
2704 - // Use REPLACE to insert or update
2705 - $wpdb->query($wpdb->prepare(
2706 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2707 - VALUES (%s, %s, %s, %s, %s)",
2708 - $session_id,
2709 - $language_code,
2710 - $translations_json,
2711 - $now,
2712 - $now
2713 - ));
2714 -}
2715 -
2716 -/**
2717 - * Get saved translation for a session
2718 - */
2719 -public function mxchat_get_transcript_translation() {
742 + // Verify permissions
2720 743 if (!current_user_can('manage_options')) {
2721 - wp_send_json_error(['error' => 'Insufficient permissions']);
2722 - wp_die();
744 + wp_send_json_error('Permission denied.');
745 + return;
2723 746 }
2724 747
2725 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2726 -
2727 - if (empty($session_id)) {
2728 - wp_send_json_error(['error' => 'No session ID provided']);
2729 - wp_die();
2730 - }
2731 -
2732 748 global $wpdb;
2733 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
749 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2734 750
2735 - // Check if table exists
2736 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2737 - wp_send_json(['success' => true, 'has_translation' => false]);
2738 - wp_die();
2739 - }
751 + // Validate and sanitize input data
752 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
753 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
754 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2740 755
2741 - // Get the most recent translation for this session
2742 - $result = $wpdb->get_row($wpdb->prepare(
2743 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2744 - $session_id
2745 - ));
756 + if ($prompt_id > 0 && !empty($article_content)) {
757 + // Re-generate the embedding vector for the updated content
758 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2746 759
2747 - if ($result) {
2748 - $translations = json_decode($result->translations, true);
2749 - wp_send_json([
2750 - 'success' => true,
2751 - 'has_translation' => true,
2752 - 'language' => $result->language_code,
2753 - 'translations' => $translations
2754 - ]);
2755 - } else {
2756 - wp_send_json(['success' => true, 'has_translation' => false]);
2757 - }
2758 - wp_die();
2759 -}
760 + if (is_array($embedding_vector)) {
761 + // Serialize the embedding vector before storing it
762 + $embedding_vector_serialized = serialize($embedding_vector);
2760 763
2761 -/**
2762 - * Translate text using the user's selected provider and model
2763 - */
2764 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2765 - switch ($provider) {
2766 - case 'claude':
2767 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2768 - case 'grok':
2769 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2770 - case 'deepseek':
2771 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2772 - case 'gemini':
2773 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2774 - case 'openrouter':
2775 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2776 - case 'gpt':
2777 - case 'o1':
2778 - default:
2779 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2780 - }
2781 -}
2782 -
2783 -/**
2784 - * Translate text using OpenAI API
2785 - */
2786 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2787 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2788 - 'timeout' => 60,
2789 - 'headers' => [
2790 - 'Authorization' => 'Bearer ' . $api_key,
2791 - 'Content-Type' => 'application/json'
2792 - ],
2793 - 'body' => wp_json_encode([
2794 - 'model' => $model,
2795 - 'messages' => [
2796 - ['role' => 'system', 'content' => $system_prompt],
2797 - ['role' => 'user', 'content' => $text]
2798 - ],
2799 - 'temperature' => 0.3
2800 - ])
2801 - ]);
2802 -
2803 - if (is_wp_error($response)) {
2804 - return $response;
2805 - }
2806 -
2807 - $body = json_decode(wp_remote_retrieve_body($response), true);
2808 -
2809 - if (isset($body['error'])) {
2810 - return new WP_Error('api_error', $body['error']['message']);
2811 - }
2812 -
2813 - if (isset($body['choices'][0]['message']['content'])) {
2814 - return $body['choices'][0]['message']['content'];
2815 - }
2816 -
2817 - return new WP_Error('api_error', 'Invalid API response');
2818 -}
2819 -
2820 -/**
2821 - * Translate text using Claude API
2822 - */
2823 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2824 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2825 - 'timeout' => 60,
2826 - 'headers' => [
2827 - 'x-api-key' => $api_key,
2828 - 'anthropic-version' => '2023-06-01',
2829 - 'Content-Type' => 'application/json'
2830 - ],
2831 - 'body' => wp_json_encode([
2832 - 'model' => $model,
2833 - 'max_tokens' => 4096,
2834 - 'system' => $system_prompt,
2835 - 'messages' => [
2836 - ['role' => 'user', 'content' => $text]
2837 - ]
2838 - ])
2839 - ]);
2840 -
2841 - if (is_wp_error($response)) {
2842 - return $response;
2843 - }
2844 -
2845 - $body = json_decode(wp_remote_retrieve_body($response), true);
2846 -
2847 - if (isset($body['error'])) {
2848 - return new WP_Error('api_error', $body['error']['message']);
2849 - }
2850 -
2851 - if (isset($body['content'][0]['text'])) {
2852 - return $body['content'][0]['text'];
2853 - }
2854 -
2855 - return new WP_Error('api_error', 'Invalid API response');
2856 -}
2857 -
2858 -/**
2859 - * Translate text using xAI (Grok) API
2860 - */
2861 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2862 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2863 - 'timeout' => 60,
2864 - 'headers' => [
2865 - 'Authorization' => 'Bearer ' . $api_key,
2866 - 'Content-Type' => 'application/json'
2867 - ],
2868 - 'body' => wp_json_encode([
2869 - 'model' => $model,
2870 - 'messages' => [
2871 - ['role' => 'system', 'content' => $system_prompt],
2872 - ['role' => 'user', 'content' => $text]
2873 - ],
2874 - 'temperature' => 0.3
2875 - ])
2876 - ]);
2877 -
2878 - if (is_wp_error($response)) {
2879 - return $response;
2880 - }
2881 -
2882 - $body = json_decode(wp_remote_retrieve_body($response), true);
2883 -
2884 - if (isset($body['error'])) {
2885 - return new WP_Error('api_error', $body['error']['message']);
2886 - }
2887 -
2888 - if (isset($body['choices'][0]['message']['content'])) {
2889 - return $body['choices'][0]['message']['content'];
2890 - }
2891 -
2892 - return new WP_Error('api_error', 'Invalid API response');
2893 -}
2894 -
2895 -/**
2896 - * Translate text using DeepSeek API
2897 - */
2898 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2899 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2900 - 'timeout' => 60,
2901 - 'headers' => [
2902 - 'Authorization' => 'Bearer ' . $api_key,
2903 - 'Content-Type' => 'application/json'
2904 - ],
2905 - 'body' => wp_json_encode([
2906 - 'model' => $model,
2907 - 'messages' => [
2908 - ['role' => 'system', 'content' => $system_prompt],
2909 - ['role' => 'user', 'content' => $text]
2910 - ],
2911 - 'temperature' => 0.3
2912 - ])
2913 - ]);
2914 -
2915 - if (is_wp_error($response)) {
2916 - return $response;
2917 - }
2918 -
2919 - $body = json_decode(wp_remote_retrieve_body($response), true);
2920 -
2921 - if (isset($body['error'])) {
2922 - return new WP_Error('api_error', $body['error']['message']);
2923 - }
2924 -
2925 - if (isset($body['choices'][0]['message']['content'])) {
2926 - return $body['choices'][0]['message']['content'];
2927 - }
2928 -
2929 - return new WP_Error('api_error', 'Invalid API response');
2930 -}
2931 -
2932 -/**
2933 - * Translate text using Google Gemini API
2934 - */
2935 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2936 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2937 -
2938 - $response = wp_remote_post($url, [
2939 - 'timeout' => 60,
2940 - 'headers' => [
2941 - 'Content-Type' => 'application/json'
2942 - ],
2943 - 'body' => wp_json_encode([
2944 - 'contents' => [
2945 - [
2946 - 'parts' => [
2947 - ['text' => $system_prompt . "\n\n" . $text]
2948 - ]
2949 - ]
2950 - ],
2951 - 'generationConfig' => [
2952 - 'temperature' => 0.3
2953 - ]
2954 - ])
2955 - ]);
2956 -
2957 - if (is_wp_error($response)) {
2958 - return $response;
2959 - }
2960 -
2961 - $body = json_decode(wp_remote_retrieve_body($response), true);
2962 -
2963 - if (isset($body['error'])) {
2964 - return new WP_Error('api_error', $body['error']['message']);
2965 - }
2966 -
2967 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2968 - return $body['candidates'][0]['content']['parts'][0]['text'];
2969 - }
2970 -
2971 - return new WP_Error('api_error', 'Invalid API response');
2972 -}
2973 -
2974 -/**
2975 - * Translate text using OpenRouter API
2976 - */
2977 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2978 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2979 - 'timeout' => 60,
2980 - 'headers' => [
2981 - 'Authorization' => 'Bearer ' . $api_key,
2982 - 'Content-Type' => 'application/json',
2983 - 'HTTP-Referer' => home_url(),
2984 - 'X-Title' => 'MxChat Translation'
2985 - ],
2986 - 'body' => wp_json_encode([
2987 - 'model' => $model,
2988 - 'messages' => [
2989 - ['role' => 'system', 'content' => $system_prompt],
2990 - ['role' => 'user', 'content' => $text]
2991 - ],
2992 - 'temperature' => 0.3
2993 - ])
2994 - ]);
2995 -
2996 - if (is_wp_error($response)) {
2997 - return $response;
2998 - }
2999 -
3000 - $body = json_decode(wp_remote_retrieve_body($response), true);
3001 -
3002 - if (isset($body['error'])) {
3003 - return new WP_Error('api_error', $body['error']['message']);
3004 - }
3005 -
3006 - if (isset($body['choices'][0]['message']['content'])) {
3007 - return $body['choices'][0]['message']['content'];
3008 - }
3009 -
3010 - return new WP_Error('api_error', 'Invalid API response');
3011 -}
3012 -
3013 -public function mxchat_fetch_chat_history() {
3014 - global $wpdb;
3015 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3016 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3017 -
3018 - if (!current_user_can('manage_options')) {
3019 - wp_send_json_error(['message' => 'Insufficient permissions']);
3020 - wp_die();
3021 - }
3022 -
3023 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3024 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3025 - $offset = ($page - 1) * $per_page;
3026 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3027 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3028 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3029 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3030 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3031 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3032 - $ratings_join = '';
3033 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3034 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3035 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3036 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3037 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3038 - }
3039 -
3040 - // Build search condition
3041 - $search_condition = '';
3042 - $search_params = [];
3043 - if (!empty($search)) {
3044 - $search_condition = "WHERE (
3045 - session_id LIKE %s
3046 - OR user_email LIKE %s
3047 - OR user_name LIKE %s
3048 - OR user_identifier LIKE %s
3049 - OR message LIKE %s
3050 - )";
3051 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3052 - }
3053 -
3054 - // Get total count
3055 - $count_query = !empty($search)
3056 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3057 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3058 - $total_sessions = (int) $wpdb->get_var($count_query);
3059 -
3060 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3061 - // and order by rating value (NULLs last) with recency as tiebreaker.
3062 - if ($ratings_join) {
3063 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3064 - } else {
3065 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3066 - }
3067 - $session_query = !empty($search)
3068 - ? $wpdb->prepare(
3069 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3070 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3071 - array_merge($search_params, [$per_page, $offset])
3072 - )
3073 - : $wpdb->prepare(
3074 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3075 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3076 - $per_page, $offset
3077 - );
3078 - $session_ids = $wpdb->get_col($session_query);
3079 -
3080 - $total_pages = ceil($total_sessions / $per_page);
3081 -
3082 - if (empty($session_ids)) {
3083 - wp_send_json([
3084 - 'success' => true,
3085 - 'sessions' => [],
3086 - 'page' => $page,
3087 - 'total_pages' => 0,
3088 - 'total_sessions' => 0,
3089 - 'showing_start' => 0,
3090 - 'showing_end' => 0
3091 - ]);
3092 - wp_die();
3093 - }
3094 -
3095 - // Check for optional columns/tables
3096 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3097 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3098 -
3099 - // Batch-fetch session ratings for this page (plan-a5b006).
3100 - $ratings_map = array();
3101 - if ($rating_table_exists && !empty($session_ids)) {
3102 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3103 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3104 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3105 - $session_ids
3106 - ));
3107 - foreach ($rating_rows as $row) {
3108 - $ratings_map[$row->session_id] = array(
3109 - 'value' => (int) $row->rating_value,
3110 - 'feedback' => (string) $row->rating_feedback,
764 + // Update the prompt in the database
765 + $updated = $wpdb->update(
766 + $table_name,
767 + array(
768 + 'article_content' => $article_content,
769 + 'embedding_vector' => $embedding_vector_serialized,
770 + 'source_url' => $article_url,
771 + ),
772 + array('id' => $prompt_id),
773 + array('%s', '%s', '%s'),
774 + array('%d')
3111 775 );
3112 - }
3113 - }
3114 776
3115 - // Build session list data
3116 - $sessions = [];
3117 - foreach ($session_ids as $session_id) {
3118 - // Get session metadata
3119 - $session_data = $originating_columns_exist
3120 - ? $wpdb->get_row($wpdb->prepare(
3121 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3122 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3123 - $session_id
3124 - ))
3125 - : $wpdb->get_row($wpdb->prepare(
3126 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3127 - WHERE session_id = %s LIMIT 1",
3128 - $session_id
3129 - ));
3130 -
3131 - // Get message count and latest timestamp
3132 - $message_stats = $wpdb->get_row($wpdb->prepare(
3133 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3134 - $session_id
3135 - ));
3136 -
3137 - // Get first user message as preview
3138 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3139 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3140 - $session_id
3141 - ));
3142 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3143 -
3144 - // Build display name
3145 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3146 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3147 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3148 -
3149 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3150 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3151 -
3152 - // Format time - show relative for recent, date for older
3153 - $timestamp = strtotime($message_stats->latest . ' UTC');
3154 - $now = time();
3155 - $diff = $now - $timestamp;
3156 - if ($diff < 3600) {
3157 - $time_display = floor($diff / 60) . 'm ago';
3158 - } elseif ($diff < 86400) {
3159 - $time_display = floor($diff / 3600) . 'h ago';
3160 - } elseif ($diff < 604800) {
3161 - $time_display = floor($diff / 86400) . 'd ago';
777 + if ($updated !== false) {
778 + wp_send_json_success();
779 + } else {
780 + wp_send_json_error('Database update failed.');
781 + }
3162 782 } else {
3163 - $time_display = wp_date('M j', $timestamp);
783 + wp_send_json_error('Embedding generation failed.');
3164 784 }
3165 -
3166 - // Get initials for avatar
3167 - $initials = strtoupper(substr($display_name, 0, 2));
3168 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3169 - $parts = explode(' ', $display_name);
3170 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3171 - }
3172 -
3173 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3174 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3175 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
3176 -
3177 - $sessions[] = [
3178 - 'session_id' => $session_id,
3179 - 'display_name' => $display_name,
3180 - 'display_sub' => $display_sub,
3181 - 'initials' => $initials,
3182 - 'preview' => $preview,
3183 - 'message_count' => (int) $message_stats->count,
3184 - 'time_display' => $time_display,
3185 - 'timestamp' => $message_stats->latest,
3186 - 'rating_value' => $rating_value,
3187 - 'rating_feedback' => $rating_feedback,
3188 - ];
785 + } else {
786 + wp_send_json_error('Invalid data.');
3189 787 }
788 +}
3190 789
3191 - wp_send_json([
3192 - 'success' => true,
3193 - 'sessions' => $sessions,
3194 - 'page' => $page,
3195 - 'total_pages' => $total_pages,
3196 - 'total_sessions' => $total_sessions,
3197 - 'showing_start' => $offset + 1,
3198 - 'showing_end' => min($offset + $per_page, $total_sessions)
3199 - ]);
3200 - wp_die();
3201 -}
3202 790
3203 -/**
3204 - * Fetch single conversation details for split-panel view
3205 - */
3206 -public function mxchat_fetch_conversation() {
791 +public function mxchat_fetch_chat_history() {
3207 792 global $wpdb;
3208 793 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3209 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3210 794
795 + // Check if the current user has sufficient permissions
3211 796 if (!current_user_can('manage_options')) {
3212 - wp_send_json_error(['message' => 'Insufficient permissions']);
797 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
3213 798 wp_die();
3214 799 }
3215 800
3216 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3217 - if (empty($session_id)) {
3218 - wp_send_json_error(['message' => 'No session ID provided']);
3219 - wp_die();
3220 - }
801 + // Fetch chat transcripts from the database, ordered by timestamp
802 + $chat_transcripts = $wpdb->get_results(
803 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
804 + );
3221 805
3222 - // Check for optional columns/tables
3223 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3224 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3225 -
3226 - // Get session metadata
3227 - $session_data = $originating_columns_exist
3228 - ? $wpdb->get_row($wpdb->prepare(
3229 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3230 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3231 - $session_id
3232 - ))
3233 - : $wpdb->get_row($wpdb->prepare(
3234 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3235 - WHERE session_id = %s LIMIT 1",
3236 - $session_id
3237 - ));
3238 -
3239 - if (!$session_data) {
3240 - wp_send_json_error(['message' => 'Session not found']);
806 + // If no transcripts are available, display a message
807 + if (empty($chat_transcripts)) {
808 + echo esc_html__('No chat history available.', 'mxchat');
3241 809 wp_die();
3242 810 }
3243 811
3244 - // Get clicked URLs
3245 - $clicked_urls = [];
3246 - if ($url_table_exists) {
3247 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3248 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3249 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3250 - $session_id
3251 - ));
3252 - foreach ($url_clicks as $click) {
3253 - $clicked_urls[] = $click->clicked_url;
3254 - }
3255 - }
812 + ob_start();
813 + $current_session_id = '';
3256 814
3257 - // Get all messages
3258 - $messages = $wpdb->get_results($wpdb->prepare(
3259 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3260 - $session_id
3261 - ));
3262 -
3263 - // Build user info
3264 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3265 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3266 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3267 -
3268 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3269 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3270 -
3271 - // Get initials
3272 - $initials = strtoupper(substr($display_name, 0, 2));
3273 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3274 - $parts = explode(' ', $display_name);
3275 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3276 - }
3277 -
3278 - // Page info
3279 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3280 - $page_title = '';
3281 - if ($page_url) {
3282 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3283 - }
3284 -
3285 - // Format messages for output
3286 - $formatted_messages = [];
3287 - foreach ($messages as $msg) {
3288 - $is_user = ($msg->role === 'user');
3289 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3290 -
3291 - $content = wp_kses(
3292 - stripslashes($msg->message),
3293 - [
3294 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3295 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3296 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3297 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3298 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3299 - 'h3' => ['class' => []],
3300 - 'h4' => ['class' => []],
3301 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3302 - 'select' => ['class' => [], 'data-attribute' => []],
3303 - 'option' => ['value' => []],
3304 - 'span' => ['class' => []],
3305 - 'del' => [], 'ins' => [],
3306 - ]
3307 - );
3308 - $formatted_content = $this->format_transcript_message($content);
3309 -
3310 - $has_rag = $is_bot && !empty($msg->rag_context);
3311 -
3312 - $formatted_messages[] = [
3313 - 'id' => $msg->id,
3314 - 'role' => $msg->role,
3315 - 'is_user' => $is_user,
3316 - 'is_bot' => $is_bot,
3317 - 'content' => $formatted_content,
3318 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3319 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3320 - 'has_rag' => $has_rag
3321 - ];
3322 - }
3323 -
3324 - // First message timestamp for "started" display
3325 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3326 -
3327 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3328 - $rating_feedback = '';
3329 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3330 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3331 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3332 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3333 - $session_id
3334 - ));
3335 - }
3336 -
3337 - wp_send_json([
3338 - 'success' => true,
3339 - 'session_id' => $session_id,
3340 - 'user' => [
3341 - 'name' => $display_name,
3342 - 'sub' => $display_sub,
3343 - 'initials' => $initials,
3344 - 'email' => $user_email,
3345 - 'identifier' => $user_identifier
3346 - ],
3347 - 'page' => [
3348 - 'url' => $page_url,
3349 - 'title' => $page_title
3350 - ],
3351 - 'clicked_urls' => $clicked_urls,
3352 - 'messages' => $formatted_messages,
3353 - 'message_count' => count($messages),
3354 - 'started' => $started,
3355 - 'rating_feedback' => $rating_feedback
3356 - ]);
3357 - wp_die();
3358 -}
3359 -
3360 -
3361 -/**
3362 - * ALTERNATIVE: Simpler helper method using string replacement
3363 - */
3364 -private function highlight_clicked_links($message_content, $clicked_urls) {
3365 - if (empty($clicked_urls)) {
3366 - return wp_kses(
3367 - $message_content,
3368 - [
3369 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3370 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3371 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3372 - ]
3373 - );
3374 - }
3375 -
3376 - // First apply standard sanitization
3377 - $message_content = wp_kses(
3378 - $message_content,
3379 - [
3380 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3381 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3382 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3383 - ]
3384 - );
3385 -
3386 - // Process each clicked URL
3387 - foreach ($clicked_urls as $clicked_url) {
3388 - // Try multiple patterns to catch different link formats
3389 - $patterns = [
3390 - // Standard link format
3391 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3392 - // Link with trailing slash
3393 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3394 - // Encoded entities version
3395 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3396 - ];
3397 -
3398 - foreach ($patterns as $pattern) {
3399 - if (preg_match($pattern, $message_content)) {
3400 - $message_content = preg_replace_callback(
3401 - $pattern,
3402 - function($matches) {
3403 - $full_match = $matches[0];
3404 - $attributes = $matches[1];
3405 -
3406 - // Check if it already has the class
3407 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3408 - return $full_match;
3409 - }
3410 -
3411 - // Check if class attribute exists
3412 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3413 - // Add to existing class
3414 - $new_attributes = preg_replace(
3415 - '/class=["\']([^"\']*)["\']/',
3416 - 'class="$1 mxchat-clicked-link"',
3417 - $attributes
3418 - );
3419 - } else {
3420 - // Add new class attribute
3421 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3422 - }
3423 -
3424 - // Add title if not present
3425 - if (strpos($new_attributes, 'title=') === false) {
3426 - $new_attributes .= ' title="User clicked this link"';
3427 - }
3428 -
3429 - return '<a' . $new_attributes . '>';
3430 - },
3431 - $message_content
3432 - );
3433 -
3434 - // If we found and replaced, break out of the patterns loop
3435 - break;
815 + foreach ($chat_transcripts as $transcript) {
816 + // Start a new session block if session ID changes
817 + if ($current_session_id !== $transcript->session_id) {
818 + if ($current_session_id !== '') {
819 + echo '</div>'; // Close the previous session block
3436 820 }
821 + $current_session_id = sanitize_text_field($transcript->session_id);
822 + echo '<div class="chat-session">';
823 + echo '<h4><input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($transcript->session_id) . '"> ' . esc_html__('Session ID:', 'mxchat') . ' ' . esc_html($current_session_id) . '</h4>';
3437 824 }
3438 - }
3439 825
3440 - return $message_content;
3441 -}
826 + // Format the timestamp for display
827 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3442 828
3443 -public function mxchat_create_prompts_page() {
3444 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
829 + // Determine the role to display (user identifier or email for users, bot for the AI)
830 + $role = $transcript->role;
831 + if ($role === 'user') {
832 + // Sanitize email if available
833 + if (!empty($transcript->user_email)) {
834 + $role = sanitize_email($transcript->user_email);
835 + } else {
836 + // Sanitize user identifier, anonymize if it's an IP address
837 + $user_identifier = sanitize_text_field($transcript->user_identifier);
3445 838
3446 - global $wpdb;
3447 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3448 -
3449 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3450 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3451 -
3452 - // Display success message if all prompts were deleted
3453 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3454 - 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>';
3455 - }
3456 -
3457 - // Set up pagination, search query, and content type filter
3458 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3459 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3460 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3461 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3462 - $per_page = 25;
3463 -
3464 - //error_log('DEBUG: Search query: ' . $search_query);
3465 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3466 - //error_log('DEBUG: Current page: ' . $current_page);
3467 - //error_log('DEBUG: Per page: ' . $per_page);
3468 -
3469 - // ================================
3470 - // MULTI-BOT CONFIGURATION
3471 - // ================================
3472 -
3473 - // Check for multi-bot and set up bot selection
3474 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3475 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3476 - $available_bots = $multi_bot_manager->get_available_bots();
3477 -
3478 - // Get saved bot selection (user-specific first, then site-wide default)
3479 - $user_id = get_current_user_id();
3480 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3481 - if (empty($saved_bot_id)) {
3482 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3483 - }
3484 -
3485 - // Allow URL override but default to saved selection
3486 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3487 - $multibot_active = true;
3488 - } else {
3489 - $current_bot_id = 'default';
3490 - $multibot_active = false;
3491 - }
3492 -
3493 - // ================================
3494 - // DATA SOURCE CONFIGURATION
3495 - // ================================
3496 -
3497 - // Get bot-specific Pinecone settings
3498 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3499 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3500 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3501 -
3502 - // Get OpenAI Vector Store settings
3503 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3504 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3505 -
3506 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3507 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3508 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3509 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3510 -
3511 - if ($use_pinecone && !empty($pinecone_api_key)) {
3512 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3513 - // PINECONE DATA SOURCE
3514 - $data_source = 'pinecone';
3515 -
3516 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3517 - // UPDATED 2.5.6: Added content_type_filter parameter
3518 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3519 -
3520 - // TEMPORARY DEBUG - Add this right after the fetch call
3521 - //error_log('=== DEBUG: Bot switching issue ===');
3522 - //error_log('Current bot ID: ' . $current_bot_id);
3523 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3524 - //error_log('Records returned: ' . count($records['data'] ?? []));
3525 - //error_log('Total records: ' . ($records['total'] ?? 0));
3526 -
3527 - // Check first few records to see their bot_id
3528 - if (!empty($records['data'])) {
3529 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3530 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3531 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3532 - }
3533 - }
3534 - //error_log('=== END DEBUG ===');
3535 -
3536 - $total_records = $records['total'] ?? 0;
3537 - $prompts = $records['data'] ?? array();
3538 - $total_in_database = $records['total_in_database'] ?? 0;
3539 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3540 -
3541 - $total_pages = ceil($total_records / $per_page);
3542 -
3543 - } else {
3544 - //error_log('DEBUG: Using WORDPRESS DB data source');
3545 - // WORDPRESS DB DATA SOURCE (your existing logic)
3546 - $data_source = 'wordpress';
3547 -
3548 - // Initialize these variables for WordPress DB
3549 - $total_in_database = 0;
3550 - $showing_recent_only = false;
3551 -
3552 - $offset = ($current_page - 1) * $per_page;
3553 -
3554 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3555 - $where_clauses = array();
3556 - $where_values = array();
3557 -
3558 - if ($search_query) {
3559 - $where_clauses[] = "article_content LIKE %s";
3560 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3561 - }
3562 -
3563 - if ($content_type_filter) {
3564 - $where_clauses[] = "content_type = %s";
3565 - $where_values[] = $content_type_filter;
3566 - }
3567 -
3568 - $sql_where = "";
3569 - if (!empty($where_clauses)) {
3570 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3571 - }
3572 -
3573 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3574 - // This ensures pagination shows X entries per page, not X chunks
3575 - // Entries with empty source_url are counted individually
3576 - if (!empty($where_values)) {
3577 - // Count unique source_urls + count of rows with empty source_url
3578 - $count_query = $wpdb->prepare(
3579 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3580 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3581 - array_merge($where_values, $where_values)
3582 - );
3583 - } else {
3584 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3585 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3586 - }
3587 - $total_records = $wpdb->get_var($count_query);
3588 - $total_pages = ceil($total_records / $per_page);
3589 -
3590 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3591 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3592 - if (!empty($where_values)) {
3593 - $urls_query = $wpdb->prepare(
3594 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3595 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3596 - array_merge($where_values, array($per_page, $offset))
3597 - );
3598 - } else {
3599 - $urls_query = $wpdb->prepare(
3600 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3601 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3602 - $per_page, $offset
3603 - );
3604 - }
3605 - $page_urls = $wpdb->get_results($urls_query);
3606 -
3607 - // Step 2: Fetch all rows for these source_urls
3608 - $prompts = array();
3609 - if (!empty($page_urls)) {
3610 - // Build URL order map to preserve newest-first ordering from step 1
3611 - $url_order_map = array();
3612 - $url_list = array();
3613 - $has_empty_url = false;
3614 - $order_index = 0;
3615 - foreach ($page_urls as $url_row) {
3616 - if (empty($url_row->source_url)) {
3617 - $has_empty_url = true;
3618 - $url_order_map['__empty__'] = $order_index++;
839 + // Check if the user identifier is an IP address and anonymize it
840 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
841 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
3619 842 } else {
3620 - $url_list[] = $url_row->source_url;
3621 - $url_order_map[$url_row->source_url] = $order_index++;
843 + $role = $user_identifier; // If it's not an IP, just display the identifier
3622 844 }
3623 845 }
3624 -
3625 - // Build query to fetch all rows for these URLs
3626 - $url_conditions = array();
3627 - $url_values = array();
3628 -
3629 - if (!empty($url_list)) {
3630 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3631 - $url_conditions[] = "source_url IN ($placeholders)";
3632 - $url_values = array_merge($url_values, $url_list);
3633 - }
3634 -
3635 - if ($has_empty_url) {
3636 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3637 - }
3638 -
3639 - if (!empty($url_conditions)) {
3640 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3641 -
3642 - // Add original filters back
3643 - if (!empty($where_clauses)) {
3644 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3645 - $url_values = array_merge($url_values, $where_values);
3646 - }
3647 -
3648 - if (!empty($url_values)) {
3649 - $prompts_query = $wpdb->prepare(
3650 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3651 - $url_values
3652 - );
3653 - } else {
3654 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3655 - }
3656 -
3657 - $prompts = $wpdb->get_results($prompts_query);
3658 -
3659 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3660 - usort($prompts, function($a, $b) use ($url_order_map) {
3661 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3662 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3663 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3664 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3665 -
3666 - // First sort by URL order (newest URLs first)
3667 - if ($order_a !== $order_b) {
3668 - return $order_a - $order_b;
3669 - }
3670 -
3671 - // Within same URL, sort by timestamp DESC (newest chunks first)
3672 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3673 - });
3674 - }
3675 846 }
3676 - }
3677 847
3678 - // ================================
3679 - // PAGINATION GENERATION
3680 - // ================================
3681 -
3682 - // Generate pagination links
3683 - if ($total_pages > 1) {
3684 - // Build a clean base URL with only necessary parameters
3685 - $pagination_args = array('page' => 'mxchat-prompts');
3686 -
3687 - // Preserve bot_id parameter if multi-bot is active
3688 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3689 - $pagination_args['bot_id'] = $current_bot_id;
3690 - }
3691 -
3692 - // Preserve search query and nonce if present
3693 - if ($search_query) {
3694 - $pagination_args['search'] = $search_query;
3695 - if (!empty($nonce)) {
3696 - $pagination_args['_wpnonce'] = $nonce;
3697 - }
3698 - }
3699 -
3700 - // Preserve content type filter if present
3701 - if ($content_type_filter) {
3702 - $pagination_args['content_type'] = $content_type_filter;
3703 - }
3704 -
3705 - // Build clean base URL
3706 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3707 -
3708 - $page_links = paginate_links(array(
3709 - 'base' => $base_url . '%_%',
3710 - 'format' => '&paged=%#%',
3711 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3712 - 'next_text' => __('Next &raquo;', 'mxchat'),
3713 - 'total' => $total_pages,
3714 - 'current' => $current_page,
3715 - 'type' => 'plain',
3716 - ));
3717 - } else {
3718 - $page_links = '';
848 + // Output the chat message
849 + echo '<div class="chat-message">';
850 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
851 + echo wp_kses_post($transcript->message);
852 + echo '</div>';
3719 853 }
3720 854
3721 - // ================================
3722 - // PROCESSING STATUS RETRIEVAL
3723 - // ================================
855 + // Close the final session block
856 + echo '</div>';
3724 857
3725 - // Retrieve processing statuses using queue-based method
3726 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3727 - $pdf_status = $processing_statuses['pdf_status'];
3728 - $sitemap_status = $processing_statuses['sitemap_status'];
3729 - $is_processing = $processing_statuses['is_processing'];
858 + $output = ob_get_clean();
3730 859
3731 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3732 -
3733 - // ================================
3734 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3735 - // ================================
3736 -
3737 - // Include the new knowledge page template
3738 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3739 -
3740 - // Package all page data for the render function
3741 - $page_data = array(
3742 - 'prompts' => $prompts,
3743 - 'total_records' => $total_records,
3744 - 'total_pages' => $total_pages,
3745 - 'current_page' => $current_page,
3746 - 'per_page' => $per_page,
3747 - 'page_links' => $page_links,
3748 - 'search_query' => $search_query,
3749 - 'content_type_filter' => $content_type_filter,
3750 - 'data_source' => $data_source,
3751 - 'use_pinecone' => $use_pinecone,
3752 - 'use_vectorstore' => $use_vectorstore,
3753 - 'multibot_active' => $multibot_active,
3754 - 'current_bot_id' => $current_bot_id,
3755 - 'pdf_status' => $pdf_status,
3756 - 'sitemap_status' => $sitemap_status,
3757 - 'is_processing' => $is_processing,
3758 - 'total_in_database' => $total_in_database ?? 0,
3759 - 'showing_recent_only' => $showing_recent_only ?? false,
3760 - );
3761 -
3762 - // Render the new sidebar-based page
3763 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3764 -}
3765 -
3766 -/**
3767 - * Get bot-specific Pinecone configuration
3768 - * Used in the knowledge retrieval functions
3769 - */
3770 -private function get_bot_pinecone_config($bot_id = 'default') {
3771 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3772 -
3773 - // If default bot or multi-bot add-on not active, use default Pinecone config
3774 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3775 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3776 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3777 - $config = array(
3778 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3779 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3780 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3781 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3782 - );
3783 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3784 - return $config;
3785 - }
3786 -
3787 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3788 -
3789 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3790 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3791 -
3792 - if (!empty($bot_pinecone_config)) {
3793 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3794 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3795 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3796 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3797 - } else {
3798 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3799 - }
3800 -
3801 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3802 -}
3803 -
3804 -public function mxchat_delete_chat_history() {
3805 - if (!current_user_can('manage_options')) {
3806 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3807 - wp_die();
3808 - }
3809 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3810 -
3811 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3812 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3813 - wp_die();
3814 - }
3815 -
3816 - global $wpdb;
3817 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3818 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3819 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3820 -
3821 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3822 - // across the whole table). Default false: the chat rows go away but the lead is
3823 - // preserved as a separate "chat deleted" lead in the Leads tab.
3824 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3825 -
3826 - $deleted_count = 0;
3827 - $preserved_as_deleted_leads = 0;
3828 - $emails_to_fully_wipe = [];
3829 -
3830 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3831 - $session_id_sanitized = sanitize_text_field($session_id);
3832 - if ($session_id_sanitized === '') {
3833 - continue;
3834 - }
3835 -
3836 - // Capture the lead info attached to this session *before* we delete the rows.
3837 - $lead_row = $wpdb->get_row($wpdb->prepare(
3838 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3839 - FROM {$table_name}
3840 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3841 - GROUP BY user_email, user_name
3842 - ORDER BY last_ts DESC LIMIT 1",
3843 - $session_id_sanitized
3844 - ));
3845 -
3846 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3847 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3848 -
3849 - if ($has_translations) {
3850 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3851 - }
3852 -
3853 - delete_option('mxchat_history_' . $session_id_sanitized);
3854 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3855 -
3856 - if ($lead_row && !empty($lead_row->user_email)) {
3857 - if ($also_delete_lead) {
3858 - // Full-wipe requested — queue the email so that all their sessions and
3859 - // related options get swept below. Also clear this session's pre-chat
3860 - // capture options (they're no longer meaningful).
3861 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3862 - delete_option('mxchat_email_' . $session_id_sanitized);
3863 - delete_option('mxchat_name_' . $session_id_sanitized);
3864 - } else {
3865 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3866 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3867 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3868 - if (!empty($lead_row->user_name)) {
3869 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3870 - }
3871 - if (!empty($lead_row->last_ts)) {
3872 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3873 - }
3874 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3875 - delete_option('mxchat_email_' . $session_id_sanitized);
3876 - delete_option('mxchat_name_' . $session_id_sanitized);
3877 - $preserved_as_deleted_leads++;
3878 - }
3879 - } else {
3880 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3881 - delete_option('mxchat_email_' . $session_id_sanitized);
3882 - delete_option('mxchat_name_' . $session_id_sanitized);
3883 - }
3884 -
3885 - $deleted_count++;
3886 - }
3887 -
3888 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3889 - // chat_deleted preservation) for each affected email. Reuses the same internal
3890 - // helper as the Leads-tab Delete button for consistency.
3891 - if (!empty($emails_to_fully_wipe)) {
3892 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3893 - }
3894 -
3895 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3896 -
3897 - echo wp_json_encode([
3898 - 'success' => sprintf(
3899 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3900 - $deleted_count
3901 - ),
3902 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3903 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3904 - ]);
860 + echo $output;
3905 861 wp_die();
3906 862 }
3907 863
3908 -/**
3909 - * Format transcript message content with markdown processing
3910 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3911 - */
3912 -private function format_transcript_message($text) {
3913 - if (empty($text)) {
3914 - return '';
3915 - }
3916 864
3917 - // Normalize line endings and clean up excessive whitespace
3918 - $text = str_replace("\r\n", "\n", $text);
3919 - $text = str_replace("\r", "\n", $text);
865 +public function mxchat_create_activation_page() {
866 + $license_status = get_option('mxchat_license_status', 'inactive');
867 + $license_error = get_option('mxchat_license_error', '');
3920 868
3921 - // Clean up existing <br> tags that may have been saved (legacy data)
3922 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3923 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
3924 -
3925 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3926 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
3927 -
3928 - // Process markdown headers (# Header)
3929 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3930 - $level = strlen($matches[1]);
3931 - $content = esc_html(trim($matches[2]));
3932 - return "<h{$level}>{$content}</h{$level}>";
3933 - }, $text);
3934 -
3935 - // Process code blocks with triple backticks
3936 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3937 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3938 - $code = esc_html($matches[2]);
3939 - return "<pre><code{$language}>{$code}</code></pre>";
3940 - }, $text);
3941 -
3942 - // Process inline code with single backticks
3943 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3944 -
3945 - // Process bold text **text** or __text__
3946 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3947 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3948 -
3949 - // Process italic text *text* or _text_ (but not if part of URL)
3950 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3951 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3952 -
3953 - // Process markdown links [text](url)
3954 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3955 - $link_text = esc_html($matches[1]);
3956 - $url = esc_url($matches[2]);
3957 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3958 - }, $text);
3959 -
3960 - // Process citation-style brackets [URL]
3961 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3962 - $url = esc_url($matches[1]);
3963 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3964 - }, $text);
3965 -
3966 - // Process standalone URLs (not already in links or img src)
3967 - $text = preg_replace_callback(
3968 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3969 - function($matches) {
3970 - $url = esc_url($matches[1]);
3971 - // Truncate display URL if too long
3972 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3973 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3974 - },
3975 - $text
3976 - );
3977 -
3978 - // Process mailto links
3979 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3980 - $link_text = esc_html($matches[1]);
3981 - $mailto = esc_url($matches[2]);
3982 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3983 - }, $text);
3984 -
3985 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3986 - // This creates proper paragraph structure instead of excessive <br> tags
3987 - $paragraphs = preg_split('/\n\n+/', $text);
3988 -
3989 - // Filter out empty paragraphs but preserve content like "0"
3990 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3991 - return $p !== '';
3992 - }));
3993 -
3994 - if (empty($paragraphs)) {
3995 - // No content after filtering
3996 - return '';
3997 - } elseif (count($paragraphs) > 1) {
3998 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3999 - $formatted_paragraphs = array_map(function($p) {
4000 - return nl2br($p);
4001 - }, $paragraphs);
4002 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4003 - } else {
4004 - // Single paragraph - just convert newlines to <br>
4005 - $text = nl2br($paragraphs[0]);
4006 - }
4007 -
4008 - return $text;
869 + ?>
870 + <div class="wrap mxchat-admin">
871 + <h2>MxChat Pro: Activation</h2>
872 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
873 + <div class="error notice">
874 + <p><?php echo esc_html($license_error); ?></p>
875 + </div>
876 + <?php endif; ?>
877 + <form id="mxchat-activation-form">
878 + <table class="form-table">
879 + <tr valign="top">
880 + <th scope="row">Email Address</th>
881 + <td>
882 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
883 + </td>
884 + </tr>
885 + <tr valign="top">
886 + <th scope="row">Activation Key</th>
887 + <td>
888 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
889 + </td>
890 + </tr>
891 + </table>
892 + <?php if ($license_status !== 'active'): ?>
893 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
894 + <?php else: ?>
895 + <h3>MxChat Pro</h3>
896 + <?php endif; ?>
897 + </form>
898 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
899 + </div>
900 + <?php
4009 901 }
4010 902
4011 -/**
4012 - * AJAX handler to fetch RAG context for a specific message
4013 - * Used by the transcript viewer to show retrieved documents
4014 - */
4015 -public function mxchat_get_rag_context() {
4016 - // Check permissions
903 +public function mxchat_intents_page_html() {
4017 904 if (!current_user_can('manage_options')) {
4018 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4019 - wp_die();
905 + return;
4020 906 }
4021 907
4022 - // Validate message ID
4023 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4024 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4025 - wp_die();
908 + // Handle form submissions
909 + if (isset($_POST['mxchat_add_intent']) && check_admin_referer('mxchat_add_intent_nonce')) {
910 + $this->mxchat_handle_add_intent();
911 + } elseif (isset($_POST['mxchat_delete_intent']) && check_admin_referer('mxchat_delete_intent_nonce')) {
912 + $this->mxchat_handle_delete_intent();
4026 913 }
4027 914
4028 - $message_id = absint($_POST['message_id']);
4029 -
915 + // Fetch existing intents with pagination and filtering
4030 916 global $wpdb;
4031 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
917 + $table_name = $wpdb->prefix . 'mxchat_intents';
918 + $page = isset($_GET['paged']) ? max(1, intval($_GET['paged'])) : 1;
919 + $per_page = 20;
920 + $offset = ($page - 1) * $per_page;
4032 921
4033 - // Fetch the RAG context for this message
4034 - $result = $wpdb->get_row($wpdb->prepare(
4035 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4036 - $message_id
4037 - ));
922 + // Build the WHERE clause based on filters
923 + $where = '1=1';
924 + $search_term = isset($_GET['s']) ? trim($_GET['s']) : '';
925 + $callback_filter = isset($_GET['callback_filter']) ? sanitize_text_field($_GET['callback_filter']) : '';
4038 926
4039 - if (!$result || empty($result->rag_context)) {
4040 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4041 - wp_die();
927 + if ($search_term) {
928 + $search_term_like = '%' . $wpdb->esc_like($search_term) . '%';
929 + $where .= $wpdb->prepare(' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like);
4042 930 }
4043 931
4044 - // Decode the JSON data
4045 - $rag_context = json_decode($result->rag_context, true);
4046 -
4047 - if (json_last_error() !== JSON_ERROR_NONE) {
4048 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4049 - wp_die();
932 + if ($callback_filter) {
933 + $where .= $wpdb->prepare(' AND callback_function = %s', $callback_filter);
4050 934 }
4051 935
4052 - wp_send_json_success($rag_context);
4053 - wp_die();
4054 -}
936 + // Get total count for pagination
937 + $total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
938 + $total_pages = ceil($total_intents / $per_page);
4055 939
4056 -public function display_admin_notices() {
4057 - // Check if we're on a MXChat admin page
4058 - $screen = get_current_screen();
4059 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4060 - return;
4061 - }
940 + // Fetch intents with pagination and filters
941 + $intents = $wpdb->get_results($wpdb->prepare("SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset));
4062 942
4063 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4064 -
4065 - // Check for error notices
4066 - $error_notice = get_transient('mxchat_admin_notice_error');
4067 - if ($error_notice) {
4068 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4069 - delete_transient('mxchat_admin_notice_error');
4070 - }
4071 -
4072 - // Check for success notices
4073 - $success_notice = get_transient('mxchat_admin_notice_success');
4074 - if ($success_notice) {
4075 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4076 - delete_transient('mxchat_admin_notice_success');
4077 - }
4078 -
4079 - // Check for info notices
4080 - $info_notice = get_transient('mxchat_admin_notice_info');
4081 - if ($info_notice) {
4082 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4083 - delete_transient('mxchat_admin_notice_info');
4084 - }
4085 -}
4086 -
4087 -
4088 -public function mxchat_create_activation_page() {
4089 - // Include the new Pro & Extensions page template
4090 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
4091 -
4092 - // Get addons configuration from the MxChat_Addons class
4093 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4094 - $addons_instance = new MxChat_Addons();
4095 - $addons_config = $addons_instance->get_addons_config();
4096 -
4097 - // Render the consolidated Pro & Extensions page
4098 - mxchat_render_pro_page($this, $addons_config);
4099 -}
4100 -
4101 -/**
4102 - * Check if current activation is linked to a domain
4103 - * This checks YOUR website's database, not the user's local database
4104 - */
4105 -public function is_current_activation_linked($domain) {
4106 - $license_key = get_option('mxchat_activation_key');
4107 - $email = get_option('mxchat_pro_email');
4108 -
4109 - if (empty($license_key) || empty($email)) {
4110 - return false;
4111 - }
4112 -
4113 - // Check with YOUR website's API
4114 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4115 - 'body' => array(
4116 - 'license_key' => $license_key,
4117 - 'email' => $email,
4118 - 'domain' => $domain
4119 - ),
4120 - 'timeout' => 10,
4121 - 'sslverify' => false
4122 - ));
4123 -
4124 - if (is_wp_error($response)) {
4125 - return false;
4126 - }
4127 -
4128 - $body = json_decode(wp_remote_retrieve_body($response), true);
4129 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4130 -}
4131 -
4132 -
4133 -public function mxchat_actions_page_html() {
4134 - if (!current_user_can('manage_options')) {
4135 - return;
4136 - }
4137 -
4138 - global $wpdb;
4139 - $table_name = $wpdb->prefix . 'mxchat_intents';
4140 -
4141 - // Get stats for dashboard
4142 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4143 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4144 - $disabled_actions = $total_actions - $enabled_actions;
4145 -
4146 - // Get unique action types count
4147 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4148 -
4149 - // Get action type distribution
4150 - $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");
943 + // Get available callback functions with 'pro_only' flag
4151 944 $available_callbacks = $this->mxchat_get_available_callbacks();
4152 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4153 945
4154 - $action_type_distribution = array();
4155 - foreach ($type_distribution_raw as $row) {
4156 - $label = isset($available_callbacks[$row->callback_function]['label'])
4157 - ? $available_callbacks[$row->callback_function]['label']
4158 - : $row->callback_function;
4159 - $action_type_distribution[$label] = $row->count;
4160 - }
946 + ?>
4161 947
4162 - // Prepare page data
4163 - $page_data = array(
4164 - 'total_actions' => $total_actions,
4165 - 'enabled_actions' => $enabled_actions,
4166 - 'disabled_actions' => $disabled_actions,
4167 - 'action_types_count' => $action_types_count,
4168 - 'action_type_distribution' => $action_type_distribution,
4169 - 'available_callbacks' => $available_callbacks,
4170 - 'callback_groups' => $callback_groups,
4171 - );
4172 -
4173 - // Include and render the new template
4174 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4175 - mxchat_render_actions_page($this, $page_data);
4176 -}
4177 -
4178 -/**
4179 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4180 - */
4181 -function mxchat_actions_page_legacy_html() {
4182 - // This function is deprecated and no longer used
4183 - // The new template is in includes/admin-actions-page.php
4184 - ?>
4185 - <div class="wrap mxchat-wrapper">
4186 - <!-- Hero Section -->
4187 - <div class="mxchat-hero">
4188 - <h1 class="mxchat-main-title">
4189 - <span class="mxchat-gradient-text">Actions</span> Manager
4190 - </h1>
4191 - <p class="mxchat-hero-subtitle">
4192 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
948 + <div class="wrap mxchat-admin">
949 + <form method="post">
950 + <?php wp_nonce_field('mxchat_add_intent_nonce'); ?>
951 + <h2><?php esc_html_e('Add New Intent', 'mxchat'); ?></h2>
952 + <!-- Documentation encouragement message -->
953 + <p class="description">
954 + <?php esc_html_e('We highly encourage users to quickly read our ', 'mxchat'); ?>
955 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
956 + <?php esc_html_e('documentation', 'mxchat'); ?>
957 + </a>
958 + <?php esc_html_e(' to better understand intents. Some intents require setup in the Integration tab.', 'mxchat'); ?>
4193 959 </p>
4194 - </div>
4195 960
4196 - <!-- Actions Header with Search and Filter -->
4197 - <div class="mxchat-actions-header">
4198 - <div class="mxchat-actions-filters">
4199 - <form method="get" class="mxchat-search-form">
4200 - <input type="hidden" name="page" value="mxchat-actions">
4201 - <div class="mxchat-search-group">
4202 - <span class="dashicons dashicons-search"></span>
4203 - <input type="text" name="s" class="mxchat-search-input"
4204 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4205 - value="<?php echo esc_attr($search_term); ?>">
4206 - </div>
4207 - <select name="callback_filter" class="mxchat-action-filter">
4208 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4209 - <?php foreach ($available_callbacks as $function => $callback_data) :
4210 - $label = $callback_data['label']; ?>
4211 - <option value="<?php echo esc_attr($function); ?>"
4212 - <?php selected($callback_filter, $function); ?>>
4213 - <?php echo esc_html($label); ?>
4214 - </option>
4215 - <?php endforeach; ?>
4216 - </select>
4217 - <button type="submit" class="mxchat-button-secondary">
4218 - <?php esc_html_e('Filter', 'mxchat'); ?>
4219 - </button>
4220 - </form>
961 + <div class="mxchat-form-group">
962 + <label for="intent_label"><?php esc_html_e('Intent Label', 'mxchat'); ?></label>
963 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required>
4221 964 </div>
4222 - <div class="mxchat-actions-controls">
4223 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4224 - <span class="dashicons dashicons-plus-alt"></span>
4225 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4226 - </button>
965 + <div class="mxchat-form-group">
966 + <label for="phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
967 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required></textarea>
4227 968 </div>
4228 - </div>
4229 -
4230 - <!-- Actions Grid Layout - All actions in a single grid -->
4231 - <div class="mxchat-actions-grid">
4232 - <div class="mxchat-cards-container">
4233 - <?php if (!empty($actions)) : ?>
4234 - <?php foreach ($actions as $action) :
4235 - $callback_function = $action->callback_function;
4236 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4237 - ? $available_callbacks[$callback_function]['label']
4238 - : $callback_function;
4239 - $threshold_value = isset($action->similarity_threshold)
4240 - ? round($action->similarity_threshold * 100)
4241 - : 85;
4242 -
4243 - // Check if this is a form action
4244 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4245 -
4246 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4247 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4248 -
4249 - // Get enabled bots for display
4250 - $enabled_bots = [];
4251 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4252 - $enabled_bots = json_decode($action->enabled_bots, true);
4253 - if (!is_array($enabled_bots)) {
4254 - $enabled_bots = ['default'];
4255 - }
4256 - } else {
4257 - $enabled_bots = ['default']; // Backward compatibility
4258 - }
4259 - ?>
4260 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4261 - <div class="mxchat-card-header">
4262 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4263 - <div class="mxchat-card-toggle">
4264 - <label class="mxchat-switch">
4265 - <input type="checkbox" class="mxchat-action-toggle"
4266 - data-action-id="<?php echo esc_attr($action->id); ?>"
4267 - <?php checked($is_enabled); ?>>
4268 - <span class="mxchat-slider round"></span>
4269 - </label>
4270 - </div>
4271 - </div>
4272 -
4273 - <div class="mxchat-card-body">
4274 - <div class="mxchat-card-description">
4275 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4276 - <?php echo esc_html($callback_label); ?>
4277 - </div>
4278 -
4279 - <div class="mxchat-card-phrases">
4280 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4281 - <div class="mxchat-phrases-preview">
4282 - <?php
4283 - // Check if the helper function exists, otherwise use a simple substring
4284 - if (method_exists($this, 'get_trimmed_phrases')) {
4285 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4286 - } else {
4287 - echo esc_html(strlen($action->phrases) > 100 ?
4288 - substr($action->phrases, 0, 97) . '...' :
4289 - $action->phrases);
4290 - }
4291 - ?>
4292 - </div>
4293 - </div>
4294 -
4295 - <div class="mxchat-threshold-control">
4296 - <div class="mxchat-threshold-label">
4297 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4298 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4299 - </div>
4300 - </div>
4301 -
4302 - <!-- Bot Availability Display (Read-only) -->
4303 - <div class="mxchat-card-bots">
4304 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4305 - <div class="mxchat-bot-badges">
4306 - <?php
4307 - foreach ($enabled_bots as $bot_id) {
4308 - if ($bot_id === 'default') {
4309 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4310 - } else {
4311 - // Try to get bot name from multi-bot manager
4312 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4313 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4314 - $available_bots = $multi_bot_manager->get_available_bots();
4315 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4316 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4317 - } else {
4318 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4319 - }
4320 - }
4321 - }
4322 - ?>
4323 - </div>
4324 - </div>
4325 - </div>
4326 -
4327 - <div class="mxchat-card-footer">
4328 - <?php
4329 - // Check if it's a form action
4330 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4331 -
4332 - // Check if it's a recommendation flow action
4333 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4334 -
4335 - if ($is_form_action) {
4336 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4337 - ?>
4338 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4339 - class="mxchat-button-primary">
4340 - <span class="dashicons dashicons-feedback"></span>
4341 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4342 - </a>
4343 - <?php } elseif ($is_flow_action) {
4344 - ?>
4345 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4346 - class="mxchat-button-primary">
4347 - <span class="dashicons dashicons-list-view"></span>
4348 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4349 - </a>
4350 - <?php } else { ?>
4351 - <button type="button"
4352 - class="mxchat-button-secondary mxchat-edit-button"
4353 - data-action-id="<?php echo esc_attr($action->id); ?>"
4354 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4355 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4356 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4357 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4358 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4359 - <span class="dashicons dashicons-edit"></span>
4360 - <?php esc_html_e('Edit', 'mxchat'); ?>
4361 - </button>
4362 - <form method="post"
4363 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4364 - class="mxchat-delete-form"
4365 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4366 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4367 - <input type="hidden" name="action" value="mxchat_delete_intent">
4368 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4369 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4370 - <span class="dashicons dashicons-trash"></span>
4371 - <?php esc_html_e('Delete', 'mxchat'); ?>
4372 - </button>
4373 - </form>
4374 - <?php } ?>
4375 - </div>
4376 - </div>
969 + <div class="mxchat-form-group">
970 + <label for="callback_function"><?php esc_html_e('Callback Function', 'mxchat'); ?></label>
971 + <select name="callback_function" id="callback_function" required>
972 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
973 + <?php foreach ($available_callbacks as $function => $callback_data): ?>
974 + <?php
975 + $label = $callback_data['label'];
976 + $pro_only = $callback_data['pro_only'];
977 + // Disable if intent is Pro-only and user is not activated
978 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
979 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
980 + ?>
981 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
982 + <?php echo esc_html($label . $label_suffix); ?>
983 + </option>
4377 984 <?php endforeach; ?>
4378 - <?php else : ?>
4379 - <!-- If no actions found -->
4380 - <div class="mxchat-no-actions">
4381 - <div class="mxchat-empty-state">
4382 - <span class="dashicons dashicons-format-chat"></span>
4383 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4384 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4385 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4386 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4387 - </button>
4388 - </div>
4389 - </div>
4390 - <?php endif; ?>
985 + </select>
4391 986 </div>
4392 - </div>
987 + <button type="submit" name="mxchat_add_intent" class="button button-primary submit-content-button">
988 + <?php esc_html_e('Add Intent', 'mxchat'); ?>
989 + </button>
4393 990
4394 - <?php if ($total_pages > 1) : ?>
4395 - <div class="mxchat-pagination">
4396 - <?php
4397 - echo paginate_links(array(
4398 - 'base' => add_query_arg('paged', '%#%'),
4399 - 'format' => '',
4400 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4401 - 'next_text' => __('Next &raquo;', 'mxchat'),
4402 - 'total' => $total_pages,
4403 - 'current' => $page
4404 - ));
4405 - ?>
991 + <!-- Loader and loading text (initially hidden) -->
992 + <div id="mxchat-intent-loading" class="mxchat-spinner" style="display: none;"></div>
993 + <div id="mxchat-loading-text-intent" style="display: none; margin-top: 10px; color: #333;">
994 + <?php esc_html_e('Loading, please wait...', 'mxchat'); ?>
4406 995 </div>
4407 - <?php endif; ?>
996 + </form>
4408 997
4409 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4410 -<!-- Complete Modal HTML with Defined Groups Variable -->
4411 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4412 - <div class="mxchat-modal-content">
4413 - <span class="mxchat-modal-close">&times;</span>
4414 -
4415 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4416 - <!-- Dynamic nonce field -->
4417 - <div id="action-nonce-container">
4418 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
998 + <!-- Filter Form -->
999 + <form method="get" action="">
1000 + <input type="hidden" name="page" value="mxchat-intents">
1001 + <div class="mxchat-search-group">
1002 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e('Search Intents', 'mxchat'); ?>" value="<?php echo esc_attr($search_term); ?>">
1003 + <select name="callback_filter" id="mxchat-callback-filter">
1004 + <option value=""><?php esc_html_e('All Callbacks', 'mxchat'); ?></option>
1005 + <?php foreach ($available_callbacks as $function => $callback_data): ?>
1006 + <?php $label = $callback_data['label']; ?>
1007 + <option value="<?php echo esc_attr($function); ?>" <?php selected($callback_filter, $function); ?>><?php echo esc_html($label); ?></option>
1008 + <?php endforeach; ?>
1009 + </select>
1010 + <button type="submit" class="button"><?php esc_html_e('Filter', 'mxchat'); ?></button>
4419 1011 </div>
4420 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4421 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4422 - <input type="hidden" name="callback_function" id="callback_function" value="">
1012 + </form>
4423 1013
4424 - <!-- Step 1: Action Type Selection -->
4425 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4426 - <div class="mxchat-step-indicator">
4427 - <div class="mxchat-step-number">1</div>
4428 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4429 - </div>
4430 -
4431 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4432 - <div class="mxchat-action-type-search">
4433 - <span class="dashicons dashicons-search"></span>
4434 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4435 - </div>
4436 -
4437 - <?php
4438 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4439 - $groups = $this->mxchat_get_available_callbacks(true, true);
4440 - ?>
4441 -
4442 - <div class="mxchat-action-type-categories">
4443 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1014 + <!-- Intents Table -->
1015 + <table class="wp-list-table mxchat-table widefat fixed striped">
1016 + <thead>
1017 + <tr>
1018 + <th><?php esc_html_e('Intent Label', 'mxchat'); ?></th>
1019 + <th><?php esc_html_e('Phrases', 'mxchat'); ?></th>
1020 + <th><?php esc_html_e('Callback Function', 'mxchat'); ?></th>
1021 + <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
1022 + </tr>
1023 + </thead>
1024 + <tbody>
1025 + <?php if ($intents): ?>
1026 + <?php foreach ($intents as $intent): ?>
4444 1027 <?php
4445 - // Get unique categories from the defined groups
4446 - foreach ($groups as $group_label => $group_callbacks) :
4447 - $category_slug = sanitize_title($group_label);
1028 + $callback_function = $intent->callback_function;
1029 + $callback_label = isset($available_callbacks[$callback_function]['label']) ? $available_callbacks[$callback_function]['label'] : $callback_function;
4448 1030 ?>
4449 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4450 - <?php endforeach; ?>
4451 - </div>
1031 + <tr>
1032 + <td><?php echo esc_html($intent->intent_label); ?></td>
1033 + <td><?php echo esc_html($intent->phrases); ?></td>
1034 + <td><?php echo esc_html($callback_label); ?></td>
1035 + <td>
1036 + <form method="post" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
1037 + <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
1038 + <input type="hidden" name="intent_id" value="<?php echo esc_attr($intent->id); ?>">
1039 + <button type="submit" name="mxchat_delete_intent" class="button button-secondary"><?php esc_html_e('Delete', 'mxchat'); ?></button>
1040 + </form>
1041 + </td>
1042 + </tr>
1043 + <?php endforeach; ?>
1044 + <?php else: ?>
1045 + <tr>
1046 + <td colspan="4"><?php esc_html_e('No intents found.', 'mxchat'); ?></td>
1047 + </tr>
1048 + <?php endif; ?>
1049 + </tbody>
1050 + </table>
4452 1051
4453 - <div class="mxchat-action-types-grid">
4454 - <?php
4455 - // Generate action cards from available callbacks
4456 - foreach ($groups as $group_label => $group_callbacks) :
4457 - $category_slug = sanitize_title($group_label);
1052 + <!-- Pagination Links -->
1053 + <?php if ($total_pages > 1): ?>
1054 + <div class="pagination mxchat-pagination">
1055 + <?php
1056 + $base_url = admin_url('admin.php?page=mxchat-intents');
1057 + $query_args = [];
1058 + if ($search_term) {
1059 + $query_args['s'] = $search_term;
1060 + }
1061 + if ($callback_filter) {
1062 + $query_args['callback_filter'] = $callback_filter;
1063 + }
4458 1064
4459 - foreach ($group_callbacks as $function => $data) :
4460 - $label = $data['label'];
4461 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4462 - $description = isset($data['description']) ? $data['description'] : '';
4463 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4464 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4465 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4466 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4467 -
4468 - // Determine card status and styling
4469 - $card_class = 'mxchat-action-type-card';
4470 - $icon_class = 'mxchat-action-type-icon';
4471 - $status_badge = '';
4472 -
4473 - if ($is_promo) {
4474 - // Promotional card — not selectable, just informational
4475 - $card_class .= ' not-installed mxchat-promo-card';
4476 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4477 - } elseif ($is_addon && !$is_installed) {
4478 - // Add-on not installed
4479 - $card_class .= ' not-installed';
4480 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4481 - }
4482 -
4483 - // Default description if none provided
4484 - if (empty($description)) {
4485 - $description = sprintf(
4486 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4487 - $label
4488 - );
4489 - }
4490 - ?>
4491 - <div class="<?php echo esc_attr($card_class); ?>"
4492 - data-category="<?php echo esc_attr($category_slug); ?>"
4493 - <?php if (!$is_promo) : ?>
4494 - data-value="<?php echo esc_attr($function); ?>"
4495 - data-label="<?php echo esc_attr($label); ?>"
4496 - <?php endif; ?>
4497 - data-pro="false"
4498 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4499 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4500 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4501 - <div class="<?php echo esc_attr($icon_class); ?>">
4502 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4503 - </div>
4504 - <div class="mxchat-action-type-info">
4505 - <h4><?php echo esc_html($label); ?></h4>
4506 - <p><?php echo esc_html($description); ?></p>
4507 - <?php if (!empty($status_badge)) : ?>
4508 - <?php echo $status_badge; ?>
4509 - <?php endif; ?>
4510 -
4511 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4512 - <div class="mxchat-addon-info">
4513 - <?php echo esc_html(sprintf(
4514 - __('Requires %s', 'mxchat'),
4515 - $addon_name
4516 - )); ?>
4517 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4518 - </div>
4519 - <?php endif; ?>
4520 - </div>
4521 - </div>
4522 - <?php endforeach;
4523 - endforeach; ?>
4524 - </div>
4525 - </div>
4526 -
4527 - <div class="mxchat-modal-actions">
4528 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4529 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4530 - </button>
4531 - </div>
1065 + for ($i = 1; $i <= $total_pages; $i++):
1066 + $query_args['paged'] = $i;
1067 + $page_url = add_query_arg($query_args, $base_url);
1068 + ?>
1069 + <a href="<?php echo esc_url($page_url); ?>" class="page-number <?php if ($i == $page) echo 'current-page'; ?>"><?php echo $i; ?></a>
1070 + <?php endfor; ?>
4532 1071 </div>
1072 + <?php endif; ?>
4533 1073
4534 - <!-- Step 2: Action Configuration -->
4535 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4536 - <div class="mxchat-step-indicator">
4537 - <div class="mxchat-step-number">2</div>
4538 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4539 - </div>
4540 -
4541 - <div class="mxchat-selected-action">
4542 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4543 - <span class="dashicons dashicons-arrow-left-alt"></span>
4544 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4545 - </button>
4546 - <div class="mxchat-selected-action-info">
4547 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4548 - <span class="dashicons dashicons-admin-generic"></span>
4549 - </div>
4550 - <div class="mxchat-selected-action-details">
4551 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4552 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4553 - </div>
4554 - </div>
4555 - </div>
4556 -
4557 - <div class="mxchat-form-group">
4558 - <label for="intent_label">
4559 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4560 - </label>
4561 - <input name="intent_label" type="text" id="intent_label" required
4562 - class="mxchat-intent-input"
4563 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4564 - </div>
4565 -
4566 - <div class="mxchat-form-group">
4567 - <label for="phrases">
4568 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4569 - </label>
4570 - <textarea name="phrases" id="action_phrases" rows="5" required
4571 - class="mxchat-intent-textarea"
4572 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4573 - </div>
4574 -
4575 - <div class="mxchat-form-group">
4576 - <label for="similarity_threshold">
4577 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4578 - <span class="mxchat-threshold-value-display">85%</span>
4579 - </label>
4580 - <div class="mxchat-slider-group modal-slider">
4581 - <input type="range"
4582 - name="similarity_threshold"
4583 - id="similarity_threshold"
4584 - min="10"
4585 - max="95"
4586 - value="85"
4587 - class="mxchat-intent-slider"
4588 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4589 - </div>
4590 - <div class="mxchat-threshold-hint">
4591 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4592 - </div>
4593 - </div>
4594 -
4595 - <!-- Bot Selection Section -->
4596 - <div class="mxchat-form-group">
4597 - <label for="enabled_bots">
4598 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4599 - </label>
4600 - <div class="mxchat-bot-selector">
4601 - <div class="mxchat-bot-option">
4602 - <label class="mxchat-checkbox-label">
4603 - <input type="checkbox"
4604 - name="enabled_bots[]"
4605 - value="default"
4606 - id="bot_default"
4607 - checked="checked">
4608 - <span class="mxchat-checkmark"></span>
4609 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4610 - </label>
4611 - </div>
4612 -
4613 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4614 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4615 - $available_bots = $multi_bot_manager->get_available_bots();
4616 -
4617 - foreach ($available_bots as $bot_id => $bot_name) :
4618 - if ($bot_id === 'default') continue; // Skip default, already shown above
4619 - ?>
4620 - <div class="mxchat-bot-option">
4621 - <label class="mxchat-checkbox-label">
4622 - <input type="checkbox"
4623 - name="enabled_bots[]"
4624 - value="<?php echo esc_attr($bot_id); ?>"
4625 - id="bot_<?php echo esc_attr($bot_id); ?>">
4626 - <span class="mxchat-checkmark"></span>
4627 - <?php echo esc_html($bot_name); ?>
4628 - </label>
4629 - </div>
4630 - <?php
4631 - endforeach;
4632 - endif; ?>
4633 - </div>
4634 - </div>
4635 -
4636 - <div class="mxchat-modal-actions">
4637 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4638 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4639 - </button>
4640 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4641 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4642 - </button>
4643 - </div>
4644 - </div>
4645 - </form>
4646 1074 </div>
4647 -</div>
4648 1075
4649 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4650 - <div class="mxchat-action-loading-spinner"></div>
4651 - <div class="mxchat-action-loading-text">
4652 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4653 - </div>
4654 -</div>
4655 - </div><!-- .mxchat-wrapper -->
4656 1076 <?php
4657 1077 }
4658 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4659 - if (strlen($phrases) <= $max_length) {
4660 - return $phrases;
4661 - }
4662 1078
4663 - $trimmed = substr($phrases, 0, $max_length);
4664 - $last_comma = strrpos($trimmed, ',');
1079 +public function mxchat_handle_add_intent() {
1080 + ob_start(); // Start output buffering
4665 1081
4666 - if ($last_comma !== false) {
4667 - $trimmed = substr($trimmed, 0, $last_comma);
4668 - }
1082 + check_admin_referer('mxchat_add_intent_nonce');
4669 1083
4670 - return $trimmed . '...';
4671 -}
4672 -public function mxchat_add_enabled_column_to_intents() {
4673 1084 global $wpdb;
4674 1085 $table_name = $wpdb->prefix . 'mxchat_intents';
4675 1086
4676 - // Check if the column already exists
4677 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
1087 + // Get the form input
1088 + $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
1089 + $phrases_input = isset($_POST['phrases']) ? $_POST['phrases'] : '';
1090 + $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4678 1091
4679 - if (empty($columns)) {
4680 - // Add the column with default value of 1 (enabled)
4681 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
1092 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
1093 + ob_end_clean(); // End output buffering and discard output
1094 + wp_die(esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4682 1095 }
4683 -}
4684 1096
4685 -public function mxchat_handle_delete_intent() {
4686 - if ( ! current_user_can( 'manage_options' ) ) {
4687 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4688 - }
1097 + // Get available callback functions
1098 + $available_callbacks = $this->mxchat_get_available_callbacks();
4689 1099
4690 - check_admin_referer('mxchat_delete_intent_nonce');
4691 -
4692 - if (isset($_POST['intent_id'])) {
4693 - global $wpdb;
4694 - $table_name = $wpdb->prefix . 'mxchat_intents';
4695 - $intent_id = intval($_POST['intent_id']);
4696 -
4697 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
1100 + // Validate callback function
1101 + if (!array_key_exists($callback_function, $available_callbacks)) {
1102 + ob_end_clean(); // End output buffering and discard output
1103 + wp_die(esc_html__('Invalid callback function selected.', 'mxchat'));
4698 1104 }
4699 1105
4700 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4701 - exit;
4702 -}
4703 -public function mxchat_handle_edit_intent() {
4704 - // Security checks (nonce and permissions)
4705 - if (!current_user_can('manage_options')) {
4706 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
1106 + // Check if the callback is Pro-only and the user is not activated
1107 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1108 + if ($is_pro_only && !$this->is_activated) {
1109 + ob_end_clean(); // End output buffering and discard output
1110 + wp_die(esc_html__('This callback function is available in the Pro version only.', 'mxchat'));
4707 1111 }
4708 - check_admin_referer('mxchat_edit_intent');
4709 1112
4710 - // Get POST data
4711 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4712 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4713 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4714 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4715 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
1113 + // Split and sanitize phrases
1114 + $phrases_array = array_map('trim', explode(',', $phrases_input));
1115 + $phrases_array = array_filter($phrases_array); // Remove empty phrases
1116 + $phrases_array = array_map('sanitize_text_field', $phrases_array);
4716 1117
4717 - // Handle enabled_bots
4718 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4719 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4720 -
4721 - // Ensure default is always included for backward compatibility
4722 - if (!in_array('default', $enabled_bots)) {
4723 - $enabled_bots[] = 'default';
4724 - }
4725 -
4726 - $enabled_bots_json = json_encode($enabled_bots);
4727 -
4728 - // Validate inputs
4729 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4730 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4731 - return;
4732 - }
4733 -
4734 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4735 1118 if (empty($phrases_array)) {
4736 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4737 - return;
1119 + ob_end_clean(); // End output buffering and discard output
1120 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4738 1121 }
4739 1122
4740 - // Generate embeddings with improved error handling
1123 + // Generate and collect embeddings for each phrase
4741 1124 $vectors = [];
4742 - $failed_phrases = [];
4743 -
4744 1125 foreach ($phrases_array as $phrase) {
4745 1126 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4746 1127 if (is_array($embedding_vector)) {
4747 1128 $vectors[] = $embedding_vector;
4748 1129 } else {
4749 - $failed_phrases[] = $phrase;
1130 + ob_end_clean(); // End output buffering and discard output
1131 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4750 1132 }
4751 1133 }
4752 1134
4753 - if (!empty($failed_phrases)) {
4754 - $this->handle_embedding_error(
4755 - sprintf(
4756 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4757 - implode(', ', $failed_phrases)
4758 - )
4759 - );
4760 - return;
4761 - }
1135 + // Average the vectors to create a single embedding vector for the intent
1136 + if (!empty($vectors)) {
1137 + $combined_vector = $this->mxchat_average_vectors($vectors);
1138 + $serialized_vector = maybe_serialize($combined_vector);
4762 1139
4763 - if (empty($vectors)) {
4764 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4765 - return;
4766 - }
1140 + // Insert the combined vector as a single entry for the intent
1141 + $result = $wpdb->insert($table_name, [
1142 + 'intent_label' => $intent_label,
1143 + 'phrases' => implode(', ', $phrases_array),
1144 + 'embedding_vector' => $serialized_vector,
1145 + 'callback_function' => $callback_function,
1146 + ]);
4767 1147
4768 - $combined_vector = $this->mxchat_average_vectors($vectors);
4769 - $serialized_vector = maybe_serialize($combined_vector);
4770 -
4771 - // Update the database
4772 - global $wpdb;
4773 - $table_name = $wpdb->prefix . 'mxchat_intents';
4774 -
4775 - $result = $wpdb->update(
4776 - $table_name,
4777 - array(
4778 - 'intent_label' => $intent_label,
4779 - 'phrases' => implode(', ', $phrases_array),
4780 - 'embedding_vector' => $serialized_vector,
4781 - 'similarity_threshold' => $similarity_threshold,
4782 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
4783 - ),
4784 - array('id' => $intent_id),
4785 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4786 - array('%d') // Where format: integer
4787 - );
4788 -
4789 - if (false === $result) {
4790 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4791 - return;
4792 - }
4793 -
4794 - // Set success message and redirect
4795 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4796 -
4797 - $redirect_url = add_query_arg(
4798 - array(
4799 - 'page' => 'mxchat-actions'
4800 - ),
4801 - admin_url('admin.php')
4802 - );
4803 - wp_safe_redirect($redirect_url);
4804 - exit;
4805 -}
4806 -public function mxchat_handle_add_intent() {
4807 - if (!current_user_can('manage_options')) {
4808 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4809 - }
4810 - check_admin_referer('mxchat_add_intent_nonce');
4811 - global $wpdb;
4812 - $table_name = $wpdb->prefix . 'mxchat_intents';
4813 -
4814 - // Sanitize and get form data
4815 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4816 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4817 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4818 -
4819 - // Get similarity threshold from form (convert percentage to decimal)
4820 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4821 -
4822 - // Handle enabled_bots
4823 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4824 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4825 -
4826 - // Ensure default is always included for backward compatibility with existing actions
4827 - if (!in_array('default', $enabled_bots)) {
4828 - $enabled_bots[] = 'default';
4829 - }
4830 -
4831 - $enabled_bots_json = json_encode($enabled_bots);
4832 -
4833 - // Validate required fields
4834 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4835 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4836 - return;
4837 - }
4838 -
4839 - // Validate callback function
4840 - $available_callbacks = $this->mxchat_get_available_callbacks();
4841 - if (!array_key_exists($callback_function, $available_callbacks)) {
4842 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4843 - return;
4844 - }
4845 -
4846 - // Check if this is an add-on promotional placeholder (not a real action)
4847 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4848 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4849 - $this->handle_embedding_error(sprintf(
4850 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4851 - $addon_name
4852 - ));
4853 - return;
4854 - }
4855 -
4856 - // Process phrases
4857 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4858 - if (empty($phrases_array)) {
4859 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4860 - return;
4861 - }
4862 -
4863 - // Generate embeddings with improved error handling
4864 - $vectors = [];
4865 - $failed_phrases = [];
4866 - foreach ($phrases_array as $phrase) {
4867 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4868 - if (is_array($embedding_vector)) {
4869 - $vectors[] = $embedding_vector;
4870 - } else {
4871 - $failed_phrases[] = $phrase;
4872 - }
4873 - }
4874 -
4875 - // Check for embedding failures
4876 - if (!empty($failed_phrases)) {
4877 - $this->handle_embedding_error(
4878 - sprintf(
4879 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4880 - implode(', ', $failed_phrases)
4881 - )
4882 - );
4883 - return;
4884 - }
4885 -
4886 - if (empty($vectors)) {
4887 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4888 - return;
4889 - }
4890 -
4891 - // Create combined vector and insert into database
4892 - $combined_vector = $this->mxchat_average_vectors($vectors);
4893 - $serialized_vector = maybe_serialize($combined_vector);
4894 -
4895 - $result = $wpdb->insert($table_name, [
4896 - 'intent_label' => $intent_label,
4897 - 'phrases' => implode(', ', $phrases_array),
4898 - 'embedding_vector' => $serialized_vector,
4899 - 'callback_function' => $callback_function,
4900 - 'similarity_threshold' => $similarity_threshold,
4901 - 'enabled_bots' => $enabled_bots_json, // NEW field
4902 - ]);
4903 -
4904 - if ($result === false) {
4905 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4906 - return;
4907 - }
4908 -
4909 - // Set success message and redirect
4910 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4911 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4912 - exit;
4913 -}
4914 -
4915 -
4916 -
4917 -
4918 -private function handle_embedding_error($message, $redirect = true) {
4919 - // Store the error message in the existing transient
4920 - set_transient('mxchat_admin_notice_error', $message, 60);
4921 -
4922 - if ($redirect) {
4923 - // Redirect back to the actions page
4924 - $redirect_url = add_query_arg(
4925 - array(
4926 - 'page' => 'mxchat-actions'
4927 - ),
4928 - admin_url('admin.php')
4929 - );
4930 - wp_safe_redirect($redirect_url);
4931 - exit;
4932 - }
4933 -}
4934 -
4935 -/**
4936 - * AJAX handler to fetch actions list for the new split-panel UI
4937 - */
4938 -public function mxchat_fetch_actions_list() {
4939 - check_ajax_referer('mxchat_actions_nonce', 'security');
4940 -
4941 - if (!current_user_can('manage_options')) {
4942 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4943 - }
4944 -
4945 - global $wpdb;
4946 - $table_name = $wpdb->prefix . 'mxchat_intents';
4947 -
4948 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4949 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4950 - $offset = ($page - 1) * $per_page;
4951 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4952 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4953 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4954 -
4955 - // Build WHERE clause
4956 - $where = '1=1';
4957 - $params = array();
4958 -
4959 - if ($search) {
4960 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4961 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4962 - $params[] = $search_like;
4963 - $params[] = $search_like;
4964 - }
4965 -
4966 - if ($callback_filter) {
4967 - $where .= ' AND callback_function = %s';
4968 - $params[] = $callback_filter;
4969 - }
4970 -
4971 - // Get total count
4972 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4973 - if (!empty($params)) {
4974 - $count_query = $wpdb->prepare($count_query, $params);
4975 - }
4976 - $total_actions = $wpdb->get_var($count_query);
4977 -
4978 - // Get actions
4979 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4980 - $all_params = array_merge($params, array($per_page, $offset));
4981 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4982 -
4983 - // Get available callbacks for labels/icons
4984 - $available_callbacks = $this->mxchat_get_available_callbacks();
4985 -
4986 - // Prefetch individual phrase counts for all fetched actions
4987 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4988 - $phrase_counts = array();
4989 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4990 - $action_ids = wp_list_pluck($actions, 'id');
4991 - if (!empty($action_ids)) {
4992 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4993 - $count_results = $wpdb->get_results($wpdb->prepare(
4994 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4995 - $action_ids
4996 - ));
4997 - foreach ($count_results as $row) {
4998 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4999 - }
5000 - }
5001 - }
5002 -
5003 - // Format actions for response
5004 - $formatted_actions = array();
5005 - foreach ($actions as $action) {
5006 - $callback_data = isset($available_callbacks[$action->callback_function])
5007 - ? $available_callbacks[$action->callback_function]
5008 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5009 -
5010 - $enabled_bots = json_decode($action->enabled_bots, true);
5011 - if (!is_array($enabled_bots)) {
5012 - $enabled_bots = array('default');
5013 - }
5014 -
5015 - $formatted_actions[] = array(
5016 - 'id' => intval($action->id),
5017 - 'label' => $action->intent_label,
5018 - 'phrases' => $action->phrases,
5019 - 'callback_function' => $action->callback_function,
5020 - 'callback_label' => $callback_data['label'],
5021 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5022 - 'threshold' => round($action->similarity_threshold * 100),
5023 - 'enabled' => (bool) $action->enabled,
5024 - 'enabled_bots' => $enabled_bots,
5025 - 'has_legacy_vector' => !empty($action->embedding_vector),
5026 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5027 - );
5028 - }
5029 -
5030 - $total_pages = ceil($total_actions / $per_page);
5031 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5032 - $showing_end = min($offset + $per_page, $total_actions);
5033 -
5034 - wp_send_json_success(array(
5035 - 'actions' => $formatted_actions,
5036 - 'page' => $page,
5037 - 'per_page' => $per_page,
5038 - 'total_actions' => intval($total_actions),
5039 - 'total_pages' => $total_pages,
5040 - 'showing_start' => $showing_start,
5041 - 'showing_end' => $showing_end,
5042 - ));
5043 -}
5044 -
5045 -/**
5046 - * AJAX handler to toggle action enabled status
5047 - */
5048 -public function mxchat_toggle_action_status() {
5049 - check_ajax_referer('mxchat_actions_nonce', 'security');
5050 -
5051 - if (!current_user_can('manage_options')) {
5052 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5053 - }
5054 -
5055 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5056 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5057 -
5058 - if (!$action_id) {
5059 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5060 - }
5061 -
5062 - global $wpdb;
5063 - $table_name = $wpdb->prefix . 'mxchat_intents';
5064 -
5065 - $result = $wpdb->update(
5066 - $table_name,
5067 - array('enabled' => $enabled ? 1 : 0),
5068 - array('id' => $action_id),
5069 - array('%d'),
5070 - array('%d')
5071 - );
5072 -
5073 - if ($result === false) {
5074 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
5075 - }
5076 -
5077 - wp_send_json_success(array('enabled' => (bool) $enabled));
5078 -}
5079 -
5080 -/**
5081 - * AJAX handler to bulk delete actions
5082 - */
5083 -public function mxchat_bulk_delete_actions() {
5084 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5085 -
5086 - if (!current_user_can('manage_options')) {
5087 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5088 - }
5089 -
5090 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5091 -
5092 - if (empty($action_ids)) {
5093 - wp_send_json_error(__('No actions selected', 'mxchat'));
5094 - }
5095 -
5096 - global $wpdb;
5097 - $table_name = $wpdb->prefix . 'mxchat_intents';
5098 -
5099 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5100 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5101 - $result = $wpdb->query($query);
5102 -
5103 - if ($result === false) {
5104 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5105 - }
5106 -
5107 - // Also delete individual phrases for these intents
5108 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5109 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5110 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5111 - }
5112 -
5113 - wp_send_json_success(array('deleted' => $result));
5114 -}
5115 -
5116 -/**
5117 - * AJAX handler to add a new intent/action
5118 - */
5119 -public function mxchat_add_intent_ajax() {
5120 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5121 -
5122 - if (!current_user_can('manage_options')) {
5123 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5124 - }
5125 -
5126 - global $wpdb;
5127 - $table_name = $wpdb->prefix . 'mxchat_intents';
5128 -
5129 - // Sanitize input
5130 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5131 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5132 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5133 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5134 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5135 -
5136 - // Validate
5137 - // Check if using new individual phrases mode or legacy mode
5138 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5139 - $use_individual = !empty($individual_phrases);
5140 -
5141 - // Validate required fields (phrases not required when using individual mode)
5142 - if (empty($intent_label) || empty($callback_function)) {
5143 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5144 - }
5145 - if (!$use_individual && empty($phrases_input)) {
5146 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5147 - }
5148 -
5149 - // Ensure default bot is included
5150 - if (!in_array('default', $enabled_bots)) {
5151 - $enabled_bots[] = 'default';
5152 - }
5153 - $enabled_bots_json = json_encode($enabled_bots);
5154 -
5155 - if ($use_individual) {
5156 - // New mode: individual phrases each get their own vector
5157 - // Insert the intent row with empty legacy fields
5158 - $result = $wpdb->insert(
5159 - $table_name,
5160 - array(
5161 - 'intent_label' => $intent_label,
5162 - 'phrases' => '',
5163 - 'embedding_vector' => '',
5164 - 'similarity_threshold' => $similarity_threshold,
5165 - 'callback_function' => $callback_function,
5166 - 'enabled' => 1,
5167 - 'enabled_bots' => $enabled_bots_json,
5168 - )
5169 - );
5170 -
5171 1148 if ($result === false) {
5172 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1149 + ob_end_clean(); // End output buffering and discard output
1150 + wp_die(esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error));
5173 1151 }
5174 1152
5175 - $intent_id = $wpdb->insert_id;
1153 + ob_end_clean(); // End output buffering and discard output
5176 1154
5177 - // Insert each phrase individually with its own embedding
5178 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5179 - $failed_phrases = array();
5180 - foreach ($individual_phrases as $phrase) {
5181 - $phrase = trim($phrase);
5182 - if (empty($phrase)) continue;
5183 -
5184 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5185 - if (is_wp_error($embedding_vector)) {
5186 - $failed_phrases[] = $phrase;
5187 - continue;
5188 - }
5189 -
5190 - $wpdb->insert(
5191 - $phrases_table,
5192 - array(
5193 - 'intent_id' => $intent_id,
5194 - 'phrase' => $phrase,
5195 - 'embedding_vector' => maybe_serialize($embedding_vector),
5196 - )
5197 - );
5198 - }
5199 -
5200 - $response = array('id' => $intent_id);
5201 - if (!empty($failed_phrases)) {
5202 - $response['failed_phrases'] = $failed_phrases;
5203 - }
5204 - wp_send_json_success($response);
5205 -
1155 + // Set a transient to handle the redirect after output processing
1156 + set_transient('mxchat_intent_added_redirect', true, 5 * MINUTE_IN_SECONDS);
1157 + return; // Stop the function without a redirect
5206 1158 } else {
5207 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5208 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5209 - if (empty($phrases_array)) {
5210 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5211 - }
5212 -
5213 - // Generate embedding (combine phrases into single string for embedding)
5214 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5215 - if (is_wp_error($embedding_vector)) {
5216 - // Fallback: store without embedding
5217 - $serialized_vector = null;
5218 - } else {
5219 - $serialized_vector = maybe_serialize($embedding_vector);
5220 - }
5221 -
5222 - // Insert
5223 - $result = $wpdb->insert(
5224 - $table_name,
5225 - array(
5226 - 'intent_label' => $intent_label,
5227 - 'phrases' => implode(', ', $phrases_array),
5228 - 'embedding_vector' => $serialized_vector,
5229 - 'similarity_threshold' => $similarity_threshold,
5230 - 'callback_function' => $callback_function,
5231 - 'enabled' => 1,
5232 - 'enabled_bots' => $enabled_bots_json,
5233 - )
5234 - );
5235 -
5236 - if ($result === false) {
5237 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5238 - }
5239 -
5240 - wp_send_json_success(array('id' => $wpdb->insert_id));
1159 + ob_end_clean(); // End output buffering and discard output
1160 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5241 1161 }
5242 1162 }
5243 1163
5244 -/**
5245 - * AJAX handler to edit an existing intent/action
5246 - */
5247 -public function mxchat_edit_intent_ajax() {
5248 - check_ajax_referer('mxchat_edit_intent', 'security');
5249 1164
5250 - if (!current_user_can('manage_options')) {
5251 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5252 - }
5253 1165
5254 - global $wpdb;
5255 - $table_name = $wpdb->prefix . 'mxchat_intents';
1166 +private function mxchat_get_available_callbacks() {
1167 + return [
1168 + 'mxchat_handle_email_capture' => [
1169 + 'label' => 'Email Capture',
1170 + 'pro_only' => false,
1171 + ],
1172 + 'mxchat_handle_product_inquiry' => [
1173 + 'label' => 'Show Product Card',
1174 + 'pro_only' => true,
1175 + ],
1176 + 'mxchat_handle_order_history' => [
1177 + 'label' => 'Order History',
1178 + 'pro_only' => true,
1179 + ],
1180 + 'mxchat_generate_image' => [
1181 + 'label' => 'Generate Image',
1182 + 'pro_only' => true,
1183 + ],
1184 + 'mxchat_handle_search_request' => [
1185 + 'label' => 'Brave Web Search',
1186 + 'pro_only' => false,
1187 + ],
1188 + 'mxchat_handle_image_search_request' => [
1189 + 'label' => 'Brave Image Search',
1190 + 'pro_only' => false,
1191 + ],
1192 + 'mxchat_handle_add_to_cart_intent' => [
1193 + 'label' => 'Add to Cart',
1194 + 'pro_only' => true,
1195 + ],
1196 + 'mxchat_handle_checkout_intent' => [
1197 + 'label' => 'Proceed to Checkout',
1198 + 'pro_only' => true,
1199 + ],
1200 + ];
1201 +}
5256 1202
5257 - // Sanitize input
5258 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5259 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5260 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5261 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5262 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5263 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5264 1203
5265 - // Validate
5266 - if (!$intent_id || empty($intent_label)) {
5267 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5268 - }
1204 +private function mxchat_average_vectors($vectors) {
1205 + $vector_length = count($vectors[0]);
1206 + $sum_vector = array_fill(0, $vector_length, 0);
5269 1207
5270 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5271 - $uses_individual_phrases = empty($phrases_input);
5272 -
5273 - if ($uses_individual_phrases) {
5274 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5275 - $update_data = array(
5276 - 'intent_label' => $intent_label,
5277 - 'similarity_threshold' => $similarity_threshold,
5278 - 'callback_function' => $callback_function,
5279 - 'enabled_bots' => json_encode($enabled_bots),
5280 - );
5281 - } else {
5282 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5283 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5284 - if (empty($phrases_array)) {
5285 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
1208 + foreach ($vectors as $vector) {
1209 + for ($i = 0; $i < $vector_length; $i++) {
1210 + $sum_vector[$i] += $vector[$i];
5286 1211 }
5287 -
5288 - // Generate new embedding (combine phrases into single string for embedding)
5289 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5290 - if (is_wp_error($embedding_vector)) {
5291 - // Keep existing embedding
5292 - $update_data = array(
5293 - 'intent_label' => $intent_label,
5294 - 'phrases' => implode(', ', $phrases_array),
5295 - 'similarity_threshold' => $similarity_threshold,
5296 - 'callback_function' => $callback_function,
5297 - 'enabled_bots' => json_encode($enabled_bots),
5298 - );
5299 - } else {
5300 - $serialized_vector = maybe_serialize($embedding_vector);
5301 - $update_data = array(
5302 - 'intent_label' => $intent_label,
5303 - 'phrases' => implode(', ', $phrases_array),
5304 - 'embedding_vector' => $serialized_vector,
5305 - 'similarity_threshold' => $similarity_threshold,
5306 - 'callback_function' => $callback_function,
5307 - 'enabled_bots' => json_encode($enabled_bots),
5308 - );
5309 - }
5310 1212 }
5311 1213
5312 - // Ensure default bot is included
5313 - if (!in_array('default', $enabled_bots)) {
5314 - $enabled_bots[] = 'default';
1214 + // Divide each component by the number of vectors to get the average
1215 + $num_vectors = count($vectors);
1216 + for ($i = 0; $i < $vector_length; $i++) {
1217 + $sum_vector[$i] /= $num_vectors;
5315 1218 }
5316 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5317 1219
5318 - $result = $wpdb->update(
5319 - $table_name,
5320 - $update_data,
5321 - array('id' => $intent_id),
5322 - null,
5323 - array('%d')
5324 - );
5325 -
5326 - if ($result === false) {
5327 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5328 - }
5329 -
5330 - wp_send_json_success(array('updated' => true));
1220 + return $sum_vector;
5331 1221 }
5332 1222
5333 -/**
5334 - * AJAX handler to delete a single intent/action
5335 - */
5336 -public function mxchat_delete_intent_ajax() {
5337 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
1223 +public function mxchat_handle_delete_intent() {
1224 + check_admin_referer('mxchat_delete_intent_nonce');
5338 1225
5339 - if (!current_user_can('manage_options')) {
5340 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5341 - }
1226 + if (isset($_POST['intent_id'])) {
1227 + global $wpdb;
1228 + $table_name = $wpdb->prefix . 'mxchat_intents';
1229 + $intent_id = intval($_POST['intent_id']);
5342 1230
5343 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5344 -
5345 - if (!$intent_id) {
5346 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
1231 + // Delete the intent from the database
1232 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5347 1233 }
5348 -
5349 - global $wpdb;
5350 - $table_name = $wpdb->prefix . 'mxchat_intents';
5351 -
5352 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5353 -
5354 - if ($result === false) {
5355 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5356 - }
5357 -
5358 - // Also delete individual phrases for this intent
5359 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5360 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5361 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5362 - }
5363 -
5364 - wp_send_json_success(array('deleted' => true));
5365 1234 }
5366 1235
5367 -/**
5368 - * AJAX handler to add a single phrase with its own embedding to an intent
5369 - */
5370 -public function mxchat_add_phrase_ajax() {
5371 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5372 -
5373 - if (!current_user_can('manage_options')) {
5374 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5375 - }
5376 -
5377 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5378 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5379 -
5380 - if (!$intent_id || empty($phrase)) {
5381 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5382 - }
5383 -
5384 - // Verify the intent exists
5385 - global $wpdb;
5386 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5387 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5388 - if (!$intent) {
5389 - wp_send_json_error(__('Action not found.', 'mxchat'));
5390 - }
5391 -
5392 - // Generate embedding for this single phrase
5393 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5394 - if (is_wp_error($embedding_vector)) {
5395 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5396 - }
5397 -
5398 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5399 - $result = $wpdb->insert(
5400 - $phrases_table,
5401 - array(
5402 - 'intent_id' => $intent_id,
5403 - 'phrase' => $phrase,
5404 - 'embedding_vector' => maybe_serialize($embedding_vector),
5405 - )
5406 - );
5407 -
5408 - if ($result === false) {
5409 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5410 - }
5411 -
5412 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5413 -}
5414 -
5415 -/**
5416 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5417 - */
5418 -public function mxchat_delete_phrase_ajax() {
5419 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5420 -
5421 - if (!current_user_can('manage_options')) {
5422 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5423 - }
5424 -
5425 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5426 - if (!$phrase_id) {
5427 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5428 - }
5429 -
5430 - global $wpdb;
5431 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5432 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5433 -
5434 - if ($result === false) {
5435 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5436 - }
5437 -
5438 - wp_send_json_success(array('deleted' => true));
5439 -}
5440 -
5441 -/**
5442 - * AJAX handler to fetch individual phrases for an intent
5443 - */
5444 -public function mxchat_get_phrases_ajax() {
5445 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5446 -
5447 - if (!current_user_can('manage_options')) {
5448 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5449 - }
5450 -
5451 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5452 - if (!$intent_id) {
5453 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5454 - }
5455 -
5456 - global $wpdb;
5457 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5458 -
5459 - $phrases = array();
5460 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5461 - $phrases = $wpdb->get_results($wpdb->prepare(
5462 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5463 - $intent_id
5464 - ));
5465 - }
5466 -
5467 - wp_send_json_success(array('phrases' => $phrases));
5468 -}
5469 -
5470 -/**
5471 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5472 - */
5473 -public function mxchat_delete_legacy_phrases_ajax() {
5474 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5475 -
5476 - if (!current_user_can('manage_options')) {
5477 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5478 - }
5479 -
5480 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5481 - if (!$intent_id) {
5482 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5483 - }
5484 -
5485 - global $wpdb;
5486 - $table_name = $wpdb->prefix . 'mxchat_intents';
5487 -
5488 - $result = $wpdb->update(
5489 - $table_name,
5490 - array('phrases' => '', 'embedding_vector' => ''),
5491 - array('id' => $intent_id),
5492 - array('%s', '%s'),
5493 - array('%d')
5494 - );
5495 -
5496 - if ($result === false) {
5497 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5498 - }
5499 -
5500 - wp_send_json_success(array('cleared' => true));
5501 -}
5502 -
5503 -/**
5504 - * Enhanced get_available_callbacks function with form action exclusion
5505 - *
5506 - * @param bool $grouped Whether to return callbacks grouped by category
5507 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5508 - * @return array Callbacks data with icons, descriptions and availability status
5509 - */
5510 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5511 - // Load WordPress plugin functions if needed
5512 - if (!function_exists('get_plugins')) {
5513 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5514 - }
5515 -
5516 - // Get active plugins
5517 - $active_plugins = get_option('active_plugins', array());
5518 -
5519 - // Functions to exclude from the action selector only if Pro is activated
5520 - // If user doesn't have Pro, show these so they can see what they're missing
5521 - $excluded_when_pro_active_functions = array(
5522 - 'mxchat_handle_form_collection' // Forms add-on action
5523 - );
5524 -
5525 - // Always excluded functions (regardless of Pro status)
5526 - $always_excluded_functions = array();
5527 -
5528 - // Combine exclusion lists based on Pro activation status
5529 - $excluded_functions = $always_excluded_functions;
5530 - if ($this->is_activated) {
5531 - // Only exclude add-on managed functions if Pro is active
5532 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5533 - }
5534 -
5535 - // Define add-on plugin files and their corresponding action functions
5536 - $addon_plugins = array(
5537 - 'mxchat-woo/mxchat-woo.php' => array(
5538 - 'functions' => array(
5539 - 'mxchat_handle_product_recommendations',
5540 - 'mxchat_handle_order_history',
5541 - 'mxchat_show_product_card',
5542 - 'mxchat_add_to_cart',
5543 - 'mxchat_checkout_redirect',
5544 - 'mxchat_handle_featured_products'
5545 - ),
5546 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5547 - 'pro_required' => true
5548 - ),
5549 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5550 - 'functions' => array('mxchat_perplexity_research'),
5551 - 'name' => __('Perplexity Add-on', 'mxchat'),
5552 - 'pro_required' => true
5553 - ),
5554 - 'mxchat-forms/mxchat-forms.php' => array(
5555 - 'functions' => array('mxchat_handle_form_collection'),
5556 - 'name' => __('Forms Add-on', 'mxchat'),
5557 - 'pro_required' => true
5558 - ),
5559 - // Add other add-ons and their functions here
5560 - );
5561 -
5562 - // Get the functions that are provided by active add-ons
5563 - $addon_provided_functions = array();
5564 - $addon_function_mapping = array(); // Maps functions to their add-on info
5565 -
5566 - // Check which add-ons are active
5567 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5568 - $is_active = in_array($plugin_file, $active_plugins);
5569 -
5570 - // For each function in this addon
5571 - foreach ($addon_info['functions'] as $function) {
5572 - // Consider a function installed only if:
5573 - // 1. The add-on is active AND
5574 - // 2. Either it doesn't require Pro OR Pro is activated
5575 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5576 -
5577 - // If the add-on is installed, mark this function as provided by an add-on
5578 - if ($is_installed) {
5579 - $addon_provided_functions[] = $function;
5580 - }
5581 -
5582 - // Store addon info for this function regardless of installation status
5583 - $addon_function_mapping[$function] = array(
5584 - 'addon' => basename(dirname($plugin_file)),
5585 - 'addon_name' => $addon_info['name'],
5586 - 'pro_required' => $addon_info['pro_required'],
5587 - 'is_active' => $is_active,
5588 - 'is_installed' => $is_installed
5589 - );
5590 - }
5591 - }
5592 -
5593 - // Core callbacks - always available in the base plugin
5594 - $core_callbacks = array(
5595 - 'mxchat_handle_email_capture' => array(
5596 - 'label' => __('Loops Email Capture', 'mxchat'),
5597 - 'pro_only' => false,
5598 - 'group' => __('Customer Engagement', 'mxchat'),
5599 - 'icon' => 'email-alt',
5600 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5601 - 'addon' => false, // Not from an add-on
5602 - 'installed' => true // Always installed with base plugin
5603 - ),
5604 - 'mxchat_handle_search_request' => array(
5605 - 'label' => __('Brave Web Search', 'mxchat'),
5606 - 'pro_only' => false,
5607 - 'group' => __('Search Features', 'mxchat'),
5608 - 'icon' => 'search',
5609 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5610 - 'addon' => false,
5611 - 'installed' => true
5612 - ),
5613 - 'mxchat_handle_image_search_request' => array(
5614 - 'label' => __('Brave Image Search', 'mxchat'),
5615 - 'pro_only' => false,
5616 - 'group' => __('Search Features', 'mxchat'),
5617 - 'icon' => 'format-image',
5618 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5619 - 'addon' => false,
5620 - 'installed' => true
5621 - ),
5622 - // Pro core features - check is_activated property
5623 - 'mxchat_generate_image' => array(
5624 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5625 - 'pro_only' => false,
5626 - 'group' => __('Other Features', 'mxchat'),
5627 - 'icon' => 'art',
5628 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5629 - 'addon' => false,
5630 - 'installed' => true
5631 - ),
5632 - 'mxchat_generate_gemini_image' => array(
5633 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5634 - 'pro_only' => false,
5635 - 'group' => __('Other Features', 'mxchat'),
5636 - 'icon' => 'art',
5637 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5638 - 'addon' => false,
5639 - 'installed' => true
5640 - ),
5641 - 'mxchat_handle_pdf_discussion' => array(
5642 - 'label' => __('Chat with PDF', 'mxchat'),
5643 - 'pro_only' => false,
5644 - 'group' => __('Other Features', 'mxchat'),
5645 - 'icon' => 'media-document',
5646 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5647 - 'addon' => false,
5648 - 'installed' => true
5649 - ),
5650 - 'mxchat_live_agent_handover' => array(
5651 - 'label' => __('Slack Live Agent', 'mxchat'),
5652 - 'pro_only' => false,
5653 - 'group' => __('Customer Engagement', 'mxchat'),
5654 - 'icon' => 'admin-users',
5655 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5656 - 'addon' => false,
5657 - 'installed' => true
5658 - ),
5659 - 'mxchat_telegram_live_agent_handover' => array(
5660 - 'label' => __('Telegram Live Agent', 'mxchat'),
5661 - 'pro_only' => false,
5662 - 'group' => __('Customer Engagement', 'mxchat'),
5663 - 'icon' => 'format-chat',
5664 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5665 - 'addon' => false,
5666 - 'installed' => true
5667 - ),
5668 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5669 - 'label' => __('Back to Chatbot', 'mxchat'),
5670 - 'pro_only' => false,
5671 - 'group' => __('Customer Engagement', 'mxchat'),
5672 - 'icon' => 'backup',
5673 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5674 - 'addon' => false,
5675 - 'installed' => true
5676 - ),
5677 - );
5678 -
5679 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5680 - // These are promotional/informational only — not selectable as real actions
5681 - $addon_callbacks = array(
5682 - // WooCommerce Add-on
5683 - 'mxchat_handle_product_recommendations' => array(
5684 - 'label' => __('Product Recommendations', 'mxchat'),
5685 - 'pro_only' => false,
5686 - 'addon_promo' => true,
5687 - 'group' => __('WooCommerce Features', 'mxchat'),
5688 - 'icon' => 'cart',
5689 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5690 - ),
5691 - 'mxchat_handle_order_history' => array(
5692 - 'label' => __('Order History', 'mxchat'),
5693 - 'pro_only' => false,
5694 - 'addon_promo' => true,
5695 - 'group' => __('WooCommerce Features', 'mxchat'),
5696 - 'icon' => 'clipboard',
5697 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5698 - ),
5699 - 'mxchat_show_product_card' => array(
5700 - 'label' => __('Show Product Card', 'mxchat'),
5701 - 'pro_only' => false,
5702 - 'addon_promo' => true,
5703 - 'group' => __('WooCommerce Features', 'mxchat'),
5704 - 'icon' => 'products',
5705 - 'description' => __('Display product information in the chat', 'mxchat'),
5706 - ),
5707 - 'mxchat_add_to_cart' => array(
5708 - 'label' => __('Add to Cart', 'mxchat'),
5709 - 'pro_only' => false,
5710 - 'addon_promo' => true,
5711 - 'group' => __('WooCommerce Features', 'mxchat'),
5712 - 'icon' => 'plus-alt',
5713 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5714 - ),
5715 - 'mxchat_checkout_redirect' => array(
5716 - 'label' => __('Proceed to Checkout', 'mxchat'),
5717 - 'pro_only' => false,
5718 - 'addon_promo' => true,
5719 - 'group' => __('WooCommerce Features', 'mxchat'),
5720 - 'icon' => 'arrow-right-alt',
5721 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5722 - ),
5723 - 'mxchat_handle_featured_products' => array(
5724 - 'label' => __('Featured Products Showcase', 'mxchat'),
5725 - 'pro_only' => false,
5726 - 'addon_promo' => true,
5727 - 'group' => __('WooCommerce Features', 'mxchat'),
5728 - 'icon' => 'star-filled',
5729 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5730 - ),
5731 -
5732 - // Perplexity Add-on
5733 - 'mxchat_perplexity_research' => array(
5734 - 'label' => __('Perplexity Research', 'mxchat'),
5735 - 'pro_only' => false,
5736 - 'addon_promo' => true,
5737 - 'group' => __('Search Features', 'mxchat'),
5738 - 'icon' => 'book-alt',
5739 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5740 - ),
5741 -
5742 - // Forms Add-on
5743 - 'mxchat_handle_form_collection' => array(
5744 - 'label' => __('Form Collection', 'mxchat'),
5745 - 'pro_only' => false,
5746 - 'addon_promo' => true,
5747 - 'group' => __('Form Features', 'mxchat'),
5748 - 'icon' => 'feedback',
5749 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5750 - ),
5751 - );
5752 -
5753 - // Enhance add-on callbacks with installation status and addon info
5754 - foreach ($addon_callbacks as $function => $data) {
5755 - if (isset($addon_function_mapping[$function])) {
5756 - $addon_info = $addon_function_mapping[$function];
5757 -
5758 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5759 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5760 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5761 -
5762 - // Set pro_only based on add-on configuration
5763 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5764 - } else {
5765 - $addon_callbacks[$function]['addon'] = 'unknown';
5766 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5767 - $addon_callbacks[$function]['installed'] = false;
5768 - }
5769 - }
5770 -
5771 - // Initialize callbacks with core features
5772 - $callbacks = $core_callbacks;
5773 -
5774 - // Get callbacks from active add-ons
5775 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5776 -
5777 - // Add placeholder callbacks only for add-ons that aren't active
5778 - if ($include_all) {
5779 - foreach ($addon_callbacks as $function => $data) {
5780 - // Skip placeholders for functions provided by active add-ons
5781 - if (in_array($function, $addon_provided_functions)) {
5782 - continue;
5783 - }
5784 -
5785 - // Skip excluded functions
5786 - if (in_array($function, $excluded_functions)) {
5787 - continue;
5788 - }
5789 -
5790 - // Add the placeholder
5791 - $callbacks[$function] = $data;
5792 - }
5793 - }
5794 -
5795 - // Add callbacks from active add-ons (will override placeholders)
5796 - foreach ($active_addon_callbacks as $function => $data) {
5797 - // Skip excluded functions
5798 - if (in_array($function, $excluded_functions)) {
5799 - continue;
5800 - }
5801 -
5802 - // Always include callbacks from add-ons
5803 - $callbacks[$function] = $data;
5804 -
5805 - // Ensure they have the proper add-on info
5806 - if (isset($addon_function_mapping[$function])) {
5807 - $addon_info = $addon_function_mapping[$function];
5808 - $callbacks[$function]['addon'] = $addon_info['addon'];
5809 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5810 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5811 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5812 - }
5813 - }
5814 -
5815 - // Just before returning callbacks, sort them to prioritize free features
5816 - if (!$grouped) {
5817 - // Create temporary arrays for sorting
5818 - $free_callbacks = array();
5819 - $pro_callbacks = array();
5820 -
5821 - // Split callbacks into free and pro
5822 - foreach ($callbacks as $key => $data) {
5823 - if (isset($data['pro_only']) && $data['pro_only']) {
5824 - $pro_callbacks[$key] = $data;
5825 - } else {
5826 - $free_callbacks[$key] = $data;
5827 - }
5828 - }
5829 -
5830 - // Merge with free callbacks first
5831 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5832 - }
5833 -
5834 - // Return grouped structure if requested
5835 - if ($grouped) {
5836 - $grouped_callbacks = array();
5837 - foreach ($callbacks as $key => $data) {
5838 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5839 -
5840 - // Ensure we carry forward all the new fields in grouped mode
5841 - $callback_data = array(
5842 - 'label' => $data['label'],
5843 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5844 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5845 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5846 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5847 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5848 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5849 - );
5850 -
5851 - $grouped_callbacks[$group_label][$key] = $callback_data;
5852 - }
5853 -
5854 - // Sort within each group to prioritize free features
5855 - foreach ($grouped_callbacks as $group => $items) {
5856 - $free_items = array();
5857 - $pro_items = array();
5858 -
5859 - foreach ($items as $key => $data) {
5860 - if (isset($data['pro_only']) && $data['pro_only']) {
5861 - $pro_items[$key] = $data;
5862 - } else {
5863 - $free_items[$key] = $data;
5864 - }
5865 - }
5866 -
5867 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5868 - }
5869 -
5870 - return $grouped_callbacks;
5871 - }
5872 -
5873 - return $callbacks;
5874 -}
5875 -
5876 1236 public function mxchat_page_init() {
1237 + // Register settings
5877 1238 register_setting(
5878 1239 'mxchat_option_group',
5879 1240 'mxchat_options',
5880 1241 array($this, 'mxchat_sanitize')
@@ -5879,207 +1240,53 @@
5879 1240 'mxchat_options',
5880 1241 array($this, 'mxchat_sanitize')
5881 1242 );
5882 1243
5883 - register_setting(
5884 - 'mxchat_option_group',
5885 - 'mxchat_similarity_threshold',
5886 - array(
5887 - 'type' => 'number',
5888 - 'sanitize_callback' => function($value) {
5889 - $value = absint($value);
5890 - return min(max($value, 20), 95);
5891 - },
5892 - 'default' => 80,
5893 - )
5894 - );
5895 -
5896 1244 // Chatbot Settings Section
5897 1245 add_settings_section(
5898 1246 'mxchat_chatbot_section',
5899 - esc_html__('Chatbot Settings', 'mxchat'),
1247 + 'Chatbot Settings',
5900 1248 null,
5901 1249 'mxchat-chatbot'
5902 1250 );
5903 1251
5904 - // API Keys Settings Section
5905 - add_settings_section(
5906 - 'mxchat_api_keys_section',
5907 - esc_html__('API Keys', 'mxchat'),
5908 - array($this, 'mxchat_api_keys_section_callback'),
5909 - 'mxchat-api-keys'
5910 - );
5911 -
5912 - // OpenAI API Key
1252 + // Registering fields for the Chatbot Settings section
5913 1253 add_settings_field(
5914 1254 'api_key',
5915 - esc_html__('OpenAI API Key', 'mxchat'),
1255 + 'OpenAI API Key',
5916 1256 array($this, 'api_key_callback'),
5917 - 'mxchat-api-keys',
5918 - 'mxchat_api_keys_section'
1257 + 'mxchat-chatbot',
1258 + 'mxchat_chatbot_section'
5919 1259 );
5920 1260
5921 - // X.AI API Key
5922 1261 add_settings_field(
5923 - 'xai_api_key',
5924 - esc_html__('X.AI API Key', 'mxchat'),
5925 - array($this, 'xai_api_key_callback'),
5926 - 'mxchat-api-keys',
5927 - 'mxchat_api_keys_section'
1262 + 'xai_api_key',
1263 + 'X.AI API Key',
1264 + array($this, 'xai_api_key_callback'),
1265 + 'mxchat-chatbot',
1266 + 'mxchat_chatbot_section'
5928 1267 );
5929 1268
5930 - // Claude API Key
5931 1269 add_settings_field(
5932 1270 'claude_api_key',
5933 - esc_html__('Claude API Key', 'mxchat'),
1271 + 'Claude API Key',
5934 1272 array($this, 'claude_api_key_callback'),
5935 - 'mxchat-api-keys',
5936 - 'mxchat_api_keys_section'
5937 - );
5938 -
5939 - // DeepSeek API Key
5940 - add_settings_field(
5941 - 'deepseek_api_key',
5942 - esc_html__('DeepSeek API Key', 'mxchat'),
5943 - array($this, 'deepseek_api_key_callback'),
5944 - 'mxchat-api-keys',
5945 - 'mxchat_api_keys_section'
5946 - );
5947 -
5948 - // Google Gemini API Key
5949 - add_settings_field(
5950 - 'gemini_api_key',
5951 - esc_html__('Google Gemini API Key', 'mxchat'),
5952 - array($this, 'gemini_api_key_callback'),
5953 - 'mxchat-api-keys',
5954 - 'mxchat_api_keys_section'
5955 - );
5956 -
5957 - // Voyage AI API Key
5958 - add_settings_field(
5959 - 'voyage_api_key',
5960 - esc_html__('Voyage AI API Key', 'mxchat'),
5961 - array($this, 'voyage_api_key_callback'),
5962 - 'mxchat-api-keys',
5963 - 'mxchat_api_keys_section'
5964 - );
5965 -
5966 - // OpenRouter API Key
5967 - add_settings_field(
5968 - 'openrouter_api_key',
5969 - esc_html__('OpenRouter API Key', 'mxchat'),
5970 - array($this, 'openrouter_api_key_callback'),
5971 - 'mxchat-api-keys',
5972 - 'mxchat_api_keys_section'
5973 - );
5974 -
5975 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
5976 - add_settings_field(
5977 - 'custom_provider',
5978 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
5979 - array($this, 'custom_provider_callback'),
5980 - 'mxchat-api-keys',
5981 - 'mxchat_api_keys_section'
5982 - );
5983 -
5984 - // Loops API Key
5985 - add_settings_field(
5986 - 'loops_api_key',
5987 - esc_html__('Loops API Key', 'mxchat'),
5988 - array($this, 'mxchat_loops_api_key_callback'),
5989 - 'mxchat-api-keys',
5990 - 'mxchat_api_keys_section'
5991 - );
5992 -
5993 - // Brave Search API Key
5994 - add_settings_field(
5995 - 'brave_api_key',
5996 - __('Brave API Key', 'mxchat'),
5997 - array($this, 'mxchat_brave_api_key_callback'),
5998 - 'mxchat-api-keys',
5999 - 'mxchat_api_keys_section'
6000 - );
6001 -
6002 - // Similarity Threshold Slider
6003 - add_settings_field(
6004 - 'similarity_threshold', // Field ID
6005 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
6006 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6007 - 'mxchat-chatbot', // Page
6008 - 'mxchat_chatbot_section' // Section
6009 - );
6010 -
6011 - // RAG Sources Limit Slider
6012 - add_settings_field(
6013 - 'rag_sources_limit', // Field ID
6014 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6015 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6016 - 'mxchat-chatbot', // Page
6017 - 'mxchat_chatbot_section' // Section
6018 - );
6019 -
6020 - // RAG Chunks Limit Slider
6021 - add_settings_field(
6022 - 'rag_chunks_limit', // Field ID
6023 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6024 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6025 - 'mxchat-chatbot', // Page
6026 - 'mxchat_chatbot_section' // Section
6027 - );
6028 -
6029 - add_settings_field(
6030 - 'append_to_body',
6031 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6032 - array($this, 'mxchat_append_to_body_callback'),
6033 1273 'mxchat-chatbot',
6034 1274 'mxchat_chatbot_section'
6035 1275 );
6036 1276
6037 - add_settings_field(
6038 - 'contextual_awareness_toggle',
6039 - esc_html__('Contextual Awareness', 'mxchat'),
6040 - array($this, 'mxchat_contextual_awareness_callback'),
6041 - 'mxchat-chatbot',
6042 - 'mxchat_chatbot_section'
6043 - );
6044 1277
6045 1278 add_settings_field(
6046 - 'citation_links_toggle',
6047 - esc_html__('Citation Links', 'mxchat'),
6048 - array($this, 'mxchat_citation_links_toggle_callback'),
1279 + 'system_prompt_instructions',
1280 + 'AI Instructions',
1281 + array($this, 'system_prompt_instructions_callback'),
6049 1282 'mxchat-chatbot',
6050 1283 'mxchat_chatbot_section'
6051 1284 );
6052 1285
6053 - // Satisfaction rating toggle (plan-a5b006).
6054 1286 add_settings_field(
6055 - 'satisfaction_rating_enabled',
6056 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6057 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6058 - 'mxchat-chatbot',
6059 - 'mxchat_chatbot_section'
6060 - );
6061 -
6062 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6063 - // the 5 customization fields are now inline-rendered inside
6064 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6065 -
6066 - add_settings_field(
6067 - 'enable_streaming_toggle',
6068 - esc_html__('Enable Streaming', 'mxchat'),
6069 - array($this, 'enable_streaming_toggle_callback'),
6070 - 'mxchat-chatbot',
6071 - 'mxchat_chatbot_section', // Same section as your working toggle
6072 - array(
6073 - 'class' => 'mxchat-setting-row streaming-setting',
6074 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6075 - )
6076 - );
6077 -
6078 -
6079 - add_settings_field(
6080 1287 'model',
6081 - esc_html__('Chat Model', 'mxchat'),
1288 + 'Model',
6082 1289 array($this, 'mxchat_model_callback'),
6083 1290 'mxchat-chatbot',
6084 1291 'mxchat_chatbot_section'
6085 1292 );
@@ -6084,27 +1291,10 @@
6084 1291 'mxchat_chatbot_section'
6085 1292 );
6086 1293
6087 1294 add_settings_field(
6088 - 'embedding_model',
6089 - esc_html__('Embedding Model', 'mxchat'),
6090 - array($this, 'embedding_model_callback'),
6091 - 'mxchat-chatbot',
6092 - 'mxchat_chatbot_section'
6093 - );
6094 -
6095 - add_settings_field(
6096 - 'system_prompt_instructions',
6097 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6098 - array($this, 'system_prompt_instructions_callback'),
6099 - 'mxchat-chatbot',
6100 - 'mxchat_chatbot_section'
6101 - );
6102 -
6103 -
6104 - add_settings_field(
6105 1295 'top_bar_title',
6106 - esc_html__('Top Bar Title', 'mxchat'),
1296 + 'Top Bar Title',
6107 1297 array($this, 'mxchat_top_bar_title_callback'),
6108 1298 'mxchat-chatbot',
6109 1299 'mxchat_chatbot_section'
6110 1300 );
@@ -6109,82 +1299,58 @@
6109 1299 'mxchat_chatbot_section'
6110 1300 );
6111 1301
6112 1302 add_settings_field(
6113 - 'ai_agent_text',
6114 - esc_html__('AI Agent Text', 'mxchat'),
6115 - array($this, 'mxchat_ai_agent_text_callback'),
1303 + 'intro_message',
1304 + 'Introductory Message',
1305 + array($this, 'mxchat_intro_message_callback'),
6116 1306 'mxchat-chatbot',
6117 1307 'mxchat_chatbot_section'
6118 1308 );
6119 1309
6120 1310 add_settings_field(
6121 - 'enable_email_block',
6122 - esc_html__('Require Email To Chat', 'mxchat'),
6123 - array($this, 'enable_email_block_callback'),
1311 + 'input_copy',
1312 + 'Input Copy',
1313 + array($this, 'mxchat_input_copy_callback'),
6124 1314 'mxchat-chatbot',
6125 1315 'mxchat_chatbot_section'
6126 1316 );
6127 1317
6128 1318 add_settings_field(
6129 - 'email_blocker_header_content',
6130 - esc_html__('Require Email Chat Content', 'mxchat'),
6131 - array($this, 'email_blocker_header_content_callback'),
1319 + 'rate_limit',
1320 + 'Rate Limit',
1321 + array($this, 'mxchat_rate_limit_callback'),
6132 1322 'mxchat-chatbot',
6133 1323 'mxchat_chatbot_section'
6134 1324 );
6135 1325
6136 1326 add_settings_field(
6137 - 'email_blocker_button_text',
6138 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6139 - [$this, 'email_blocker_button_text_callback'],
1327 + 'rate_limit_message',
1328 + 'Rate Limit Message',
1329 + array($this, 'mxchat_rate_limit_message_callback'),
6140 1330 'mxchat-chatbot',
6141 1331 'mxchat_chatbot_section'
6142 1332 );
6143 1333
6144 1334 add_settings_field(
6145 - 'enable_name_field',
6146 - esc_html__('Require Name Field', 'mxchat'),
6147 - array($this, 'enable_name_field_callback'),
1335 + 'pre_chat_message',
1336 + 'Pre-Chat Message',
1337 + array($this, 'mxchat_pre_chat_message_callback'),
6148 1338 'mxchat-chatbot',
6149 1339 'mxchat_chatbot_section'
6150 1340 );
6151 1341
6152 - add_settings_field(
6153 - 'name_field_placeholder',
6154 - esc_html__('Name Field Placeholder', 'mxchat'),
6155 - array($this, 'name_field_placeholder_callback'),
1342 + add_settings_field(
1343 + 'append_to_body',
1344 + 'Append Chat Widget to Body',
1345 + array($this, 'mxchat_append_to_body_callback'),
6156 1346 'mxchat-chatbot',
6157 1347 'mxchat_chatbot_section'
6158 1348 );
6159 1349
6160 - add_settings_field(
6161 - 'intro_message',
6162 - esc_html__('Introductory Message', 'mxchat'),
6163 - array($this, 'mxchat_intro_message_callback'),
6164 - 'mxchat-chatbot',
6165 - 'mxchat_chatbot_section'
6166 - );
6167 -
6168 - add_settings_field(
6169 - 'input_copy',
6170 - esc_html__('Input Copy', 'mxchat'),
6171 - array($this, 'mxchat_input_copy_callback'),
6172 - 'mxchat-chatbot',
6173 - 'mxchat_chatbot_section'
6174 - );
6175 -
6176 - add_settings_field(
6177 - 'pre_chat_message',
6178 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6179 - array($this, 'mxchat_pre_chat_message_callback'),
6180 - 'mxchat-chatbot',
6181 - 'mxchat_chatbot_section'
6182 - );
6183 -
6184 - add_settings_field(
1350 + add_settings_field(
6185 1351 'privacy_toggle',
6186 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1352 + 'Toggle Privacy Notice',
6187 1353 array($this, 'mxchat_privacy_toggle_callback'),
6188 1354 'mxchat-chatbot',
6189 1355 'mxchat_chatbot_section'
6190 1356 );
@@ -6190,9 +1356,9 @@
6190 1356 );
6191 1357
6192 1358 add_settings_field(
6193 1359 'complianz_toggle',
6194 - esc_html__('Enable Complianz', 'mxchat'),
1360 + 'Enable Complianz',
6195 1361 array($this, 'mxchat_complianz_toggle_callback'),
6196 1362 'mxchat-chatbot',
6197 1363 'mxchat_chatbot_section'
6198 1364 );
@@ -6198,9 +1364,9 @@
6198 1364 );
6199 1365
6200 1366 add_settings_field(
6201 1367 'link_target_toggle',
6202 - esc_html__('Open Links in a New Tab', 'mxchat'),
1368 + 'Open Links in a New Tab',
6203 1369 array($this, 'mxchat_link_target_toggle_callback'),
6204 1370 'mxchat-chatbot',
6205 1371 'mxchat_chatbot_section'
6206 1372 );
@@ -6205,90 +1371,118 @@
6205 1371 'mxchat_chatbot_section'
6206 1372 );
6207 1373
6208 1374 add_settings_field(
6209 - 'chat_persistence_toggle',
6210 - esc_html__('Enable Chat Persistence', 'mxchat'),
6211 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6212 - 'mxchat-chatbot',
6213 - 'mxchat_chatbot_section'
1375 + 'chat_persistence_toggle',
1376 + 'Enable Chat Persistence',
1377 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1378 + 'mxchat-chatbot',
1379 + 'mxchat_chatbot_section'
6214 1380 );
6215 1381
6216 1382 add_settings_field(
6217 - 'popular_question_1',
6218 - esc_html__('Quick Question 1', 'mxchat'),
6219 - array($this, 'mxchat_popular_question_1_callback'),
6220 - 'mxchat-chatbot',
6221 - 'mxchat_chatbot_section'
6222 - );
1383 + 'popular_question_1',
1384 + 'Popular Question 1',
1385 + array($this, 'mxchat_popular_question_1_callback'),
1386 + 'mxchat-chatbot',
1387 + 'mxchat_chatbot_section'
1388 +);
6223 1389
6224 - add_settings_field(
6225 - 'popular_question_2',
6226 - esc_html__('Quick Question 2', 'mxchat'),
6227 - array($this, 'mxchat_popular_question_2_callback'),
6228 - 'mxchat-chatbot',
6229 - 'mxchat_chatbot_section'
6230 - );
1390 +add_settings_field(
1391 + 'popular_question_2',
1392 + 'Popular Question 2',
1393 + array($this, 'mxchat_popular_question_2_callback'),
1394 + 'mxchat-chatbot',
1395 + 'mxchat_chatbot_section'
1396 +);
6231 1397
6232 - add_settings_field(
6233 - 'popular_question_3',
6234 - esc_html__('Quick Question 3', 'mxchat'),
6235 - array($this, 'mxchat_popular_question_3_callback'),
6236 - 'mxchat-chatbot',
6237 - 'mxchat_chatbot_section'
6238 - );
1398 +add_settings_field(
1399 + 'popular_question_3',
1400 + 'Popular Question 3',
1401 + array($this, 'mxchat_popular_question_3_callback'),
1402 + 'mxchat-chatbot',
1403 + 'mxchat_chatbot_section'
1404 +);
6239 1405
6240 - add_settings_field(
6241 - 'additional_popular_questions',
6242 - esc_html__('Additional Quick Questions', 'mxchat'),
6243 - array($this, 'mxchat_additional_popular_questions_callback'),
6244 - 'mxchat-chatbot',
6245 - 'mxchat_chatbot_section'
6246 - );
6247 1406
6248 1407
6249 - add_settings_field(
6250 - 'rate_limits',
6251 - __('Rate Limits Settings', 'mxchat'),
6252 - array($this, 'mxchat_rate_limits_callback'),
6253 - 'mxchat-chatbot',
6254 - 'mxchat_chatbot_section'
6255 - );
1408 +// WooCommerce Settings Section
1409 +add_settings_section(
1410 + 'mxchat_woocommerce_section',
1411 + 'WooCommerce Settings',
1412 + null,
1413 + 'mxchat-embed'
1414 +);
6256 1415
6257 - // Loops Settings Section
6258 - add_settings_section(
6259 - 'mxchat_loops_section',
6260 - esc_html__('Loops Settings', 'mxchat'),
6261 - null,
6262 - 'mxchat-embed'
6263 - );
1416 +// Loops Settings Section
1417 +add_settings_section(
1418 + 'mxchat_loops_section',
1419 + 'Loops Settings',
1420 + null,
1421 + 'mxchat-embed'
1422 +);
6264 1423
6265 - // Loops Settings Fields (API Key moved to API Keys tab)
6266 - add_settings_field(
6267 - 'loops_mailing_list',
6268 - esc_html__('Loops Mailing List', 'mxchat'),
6269 - array($this, 'mxchat_loops_mailing_list_callback'),
6270 - 'mxchat-embed',
6271 - 'mxchat_loops_section'
6272 - );
1424 +// WooCommerce Settings Fields
1425 +add_settings_field(
1426 + 'enable_woocommerce_integration',
1427 + 'Automatically Embed Products',
1428 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1429 + 'mxchat-embed',
1430 + 'mxchat_woocommerce_section'
1431 +);
6273 1432
6274 - add_settings_field(
6275 - 'triggered_phrase_response',
6276 - esc_html__('Triggered Phrase Response', 'mxchat'),
6277 - array($this, 'mxchat_triggered_phrase_response_callback'),
6278 - 'mxchat-embed',
6279 - 'mxchat_loops_section'
6280 - );
6281 1433
6282 - add_settings_field(
6283 - 'email_capture_response',
6284 - esc_html__('Email Capture Response', 'mxchat'),
6285 - array($this, 'mxchat_email_capture_response_callback'),
6286 - 'mxchat-embed',
6287 - 'mxchat_loops_section'
6288 - );
1434 +add_settings_field(
1435 + 'woocommerce_consumer_key',
1436 + 'WooCommerce Consumer Key',
1437 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1438 + 'mxchat-embed',
1439 + 'mxchat_woocommerce_section'
1440 +);
6289 1441
6290 - // Brave Search Settings Fields
1442 +add_settings_field(
1443 + 'woocommerce_consumer_secret',
1444 + 'WooCommerce Consumer Secret',
1445 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1446 + 'mxchat-embed',
1447 + 'mxchat_woocommerce_section'
1448 +);
1449 +
1450 +// Loops Settings Fields
1451 +add_settings_field(
1452 + 'loops_api_key',
1453 + 'Loops API Key',
1454 + array($this, 'mxchat_loops_api_key_callback'),
1455 + 'mxchat-embed',
1456 + 'mxchat_loops_section'
1457 +);
1458 +
1459 +add_settings_field(
1460 + 'loops_mailing_list',
1461 + 'Loops Mailing List',
1462 + array($this, 'mxchat_loops_mailing_list_callback'),
1463 + 'mxchat-embed',
1464 + 'mxchat_loops_section'
1465 +);
1466 +
1467 +add_settings_field(
1468 + 'triggered_phrase_response',
1469 + 'Triggered Phrase Response',
1470 + array($this, 'mxchat_triggered_phrase_response_callback'),
1471 + 'mxchat-embed',
1472 + 'mxchat_loops_section'
1473 +);
1474 +
1475 +add_settings_field(
1476 + 'email_capture_response',
1477 + 'Email Capture Response',
1478 + array($this, 'mxchat_email_capture_response_callback'),
1479 + 'mxchat-embed',
1480 + 'mxchat_loops_section'
1481 +);
1482 +
1483 +
1484 + // Brave Search Settings Fields
6291 1485 add_settings_section(
6292 1486 'mxchat_brave_section',
6293 1487 __('Brave Search Settings', 'mxchat'),
6294 1488 array($this, 'mxchat_brave_section_callback'),
@@ -6294,10 +1488,17 @@
6294 1488 array($this, 'mxchat_brave_section_callback'),
6295 1489 'mxchat-embed'
6296 1490 );
6297 1491
6298 - // Brave API Key moved to API Keys tab
6299 1492 add_settings_field(
1493 + 'brave_api_key',
1494 + __('Brave API Key', 'mxchat'),
1495 + array($this, 'mxchat_brave_api_key_callback'),
1496 + 'mxchat-embed',
1497 + 'mxchat_brave_section'
1498 + );
1499 +
1500 + add_settings_field(
6300 1501 'brave_image_count',
6301 1502 __('Number of Images to Return', 'mxchat'),
6302 1503 array($this, 'mxchat_brave_image_count_callback'),
6303 1504 'mxchat-embed',
@@ -6335,502 +1536,200 @@
6335 1536 'mxchat-embed',
6336 1537 'mxchat_brave_section'
6337 1538 );
6338 1539
6339 - // Chat with PDF Intent Settings Fields
6340 - add_settings_section(
6341 - 'mxchat_pdf_intent_section',
6342 - __('Toolbar Settings & Intents', 'mxchat'),
6343 - array($this, 'mxchat_pdf_intent_section_callback'),
6344 - 'mxchat-embed'
6345 - );
6346 1540
6347 - add_settings_field(
6348 - 'chat_toolbar_toggle',
6349 - __('Show Chat Toolbar', 'mxchat'),
6350 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6351 - 'mxchat-embed',
6352 - 'mxchat_pdf_intent_section'
6353 - );
6354 1541
6355 - // PDF Upload Button Toggle
6356 - add_settings_field(
6357 - 'show_pdf_upload_button',
6358 - __('Show PDF Upload Button', 'mxchat'),
6359 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6360 - 'mxchat-embed',
6361 - 'mxchat_pdf_intent_section'
6362 - );
6363 -
6364 - // Word Upload Button Toggle
6365 - add_settings_field(
6366 - 'show_word_upload_button',
6367 - __('Show Word Upload Button', 'mxchat'),
6368 - array($this, 'mxchat_show_word_upload_button_callback'),
6369 - 'mxchat-embed',
6370 - 'mxchat_pdf_intent_section'
6371 - );
6372 -
6373 - add_settings_field(
6374 - 'pdf_intent_trigger_text',
6375 - __('Intent Trigger Text', 'mxchat'),
6376 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6377 - 'mxchat-embed',
6378 - 'mxchat_pdf_intent_section'
6379 - );
6380 -
6381 - add_settings_field(
6382 - 'pdf_intent_success_text',
6383 - __('Success Text', 'mxchat'),
6384 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6385 - 'mxchat-embed',
6386 - 'mxchat_pdf_intent_section'
6387 - );
6388 -
6389 - add_settings_field(
6390 - 'pdf_intent_error_text',
6391 - __('Error Text', 'mxchat'),
6392 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6393 - 'mxchat-embed',
6394 - 'mxchat_pdf_intent_section'
6395 - );
6396 -
6397 - // Add PDF Maximum Pages Field
6398 - add_settings_field(
6399 - 'pdf_max_pages',
6400 - __('Maximum Document Pages', 'mxchat'),
6401 - array($this, 'mxchat_pdf_max_pages_callback'),
6402 - 'mxchat-embed',
6403 - 'mxchat_pdf_intent_section'
6404 - );
6405 -
6406 - // Live Agent Settings Fields
1542 + // Theme Settings Section
6407 1543 add_settings_section(
6408 - 'mxchat_live_agent_section',
6409 - __('Live Agent Settings', 'mxchat'),
6410 - array($this, 'mxchat_live_agent_section_callback'),
6411 - 'mxchat-embed'
1544 + 'mxchat_theme_section',
1545 + 'Theme Settings',
1546 + null,
1547 + 'mxchat-theme'
6412 1548 );
6413 1549
6414 - // Live Agent Status Fields (add at top of live agent settings)
6415 1550 add_settings_field(
6416 - 'live_agent_status',
6417 - __('Live Agent Status', 'mxchat'),
6418 - array($this, 'mxchat_live_agent_status_callback'),
6419 - 'mxchat-embed',
6420 - 'mxchat_live_agent_section'
1551 + 'close_button_color',
1552 + 'Close Button & Title Color',
1553 + array($this, 'mxchat_close_button_color_callback'),
1554 + 'mxchat-theme',
1555 + 'mxchat_theme_section'
6421 1556 );
6422 1557
6423 1558 add_settings_field(
6424 - 'live_agent_notification_message',
6425 - __('Notification Message', 'mxchat'),
6426 - array($this, 'mxchat_live_agent_notification_message_callback'),
6427 - 'mxchat-embed',
6428 - 'mxchat_live_agent_section'
1559 + 'chatbot_bg_color',
1560 + 'Chatbot Background Color',
1561 + array($this, 'mxchat_chatbot_bg_color_callback'),
1562 + 'mxchat-theme',
1563 + 'mxchat_theme_section'
6429 1564 );
6430 1565
6431 1566 add_settings_field(
6432 - 'live_agent_away_message',
6433 - __('Away Message', 'mxchat'),
6434 - array($this, 'mxchat_live_agent_away_message_callback'),
6435 - 'mxchat-embed',
6436 - 'mxchat_live_agent_section'
1567 + 'user_message_bg_color',
1568 + 'User Message Background Color',
1569 + array($this, 'mxchat_user_message_bg_color_callback'),
1570 + 'mxchat-theme',
1571 + 'mxchat_theme_section'
6437 1572 );
6438 1573
6439 1574 add_settings_field(
6440 - 'live_agent_user_ids',
6441 - __('Slack Agent User IDs', 'mxchat'),
6442 - array($this, 'mxchat_live_agent_user_ids_callback'),
6443 - 'mxchat-embed',
6444 - 'mxchat_live_agent_section'
1575 + 'user_message_font_color',
1576 + 'User Message Font Color',
1577 + array($this, 'mxchat_user_message_font_color_callback'),
1578 + 'mxchat-theme',
1579 + 'mxchat_theme_section'
6445 1580 );
6446 1581
6447 1582 add_settings_field(
6448 - 'live_agent_webhook_url',
6449 - __('Slack Webhook URL', 'mxchat'),
6450 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6451 - 'mxchat-embed',
6452 - 'mxchat_live_agent_section'
1583 + 'bot_message_bg_color',
1584 + 'Bot Message Background Color',
1585 + array($this, 'mxchat_bot_message_bg_color_callback'),
1586 + 'mxchat-theme',
1587 + 'mxchat_theme_section'
6453 1588 );
6454 1589
6455 1590 add_settings_field(
6456 - 'live_agent_secret_key',
6457 - __('Slack Secret Key', 'mxchat'),
6458 - array($this, 'mxchat_live_agent_secret_key_callback'),
6459 - 'mxchat-embed',
6460 - 'mxchat_live_agent_section'
1591 + 'bot_message_font_color',
1592 + 'Bot Message Font Color',
1593 + array($this, 'mxchat_bot_message_font_color_callback'),
1594 + 'mxchat-theme',
1595 + 'mxchat_theme_section'
6461 1596 );
6462 1597
6463 - // Live Agent Integration Fields
6464 1598 add_settings_field(
6465 - 'live_agent_bot_token',
6466 - __('Slack Bot OAuth Token', 'mxchat'),
6467 - array($this, 'mxchat_live_agent_bot_token_callback'),
6468 - 'mxchat-embed',
6469 - 'mxchat_live_agent_section'
1599 + 'top_bar_bg_color',
1600 + 'Top Bar Background Color',
1601 + array($this, 'mxchat_top_bar_bg_color_callback'),
1602 + 'mxchat-theme',
1603 + 'mxchat_theme_section'
6470 1604 );
6471 1605
6472 - // Telegram Integration Section
6473 - add_settings_section(
6474 - 'mxchat_telegram_section',
6475 - __('Telegram Settings', 'mxchat'),
6476 - array($this, 'mxchat_telegram_section_callback'),
6477 - 'mxchat-embed'
6478 - );
6479 -
6480 1606 add_settings_field(
6481 - 'telegram_status',
6482 - __('Live Agent Status', 'mxchat'),
6483 - array($this, 'mxchat_telegram_status_callback'),
6484 - 'mxchat-embed',
6485 - 'mxchat_telegram_section'
1607 + 'send_button_font_color',
1608 + 'Send Button Color',
1609 + array($this, 'mxchat_send_button_font_color_callback'),
1610 + 'mxchat-theme',
1611 + 'mxchat_theme_section'
6486 1612 );
6487 1613
6488 1614 add_settings_field(
6489 - 'telegram_notification_message',
6490 - __('Notification Message', 'mxchat'),
6491 - array($this, 'mxchat_telegram_notification_message_callback'),
6492 - 'mxchat-embed',
6493 - 'mxchat_telegram_section'
1615 + 'chat_input_font_color',
1616 + 'Chat Input Font Color',
1617 + array($this, 'mxchat_chat_input_font_color_callback'),
1618 + 'mxchat-theme',
1619 + 'mxchat_theme_section'
6494 1620 );
6495 1621
6496 1622 add_settings_field(
6497 - 'telegram_away_message',
6498 - __('Away Message', 'mxchat'),
6499 - array($this, 'mxchat_telegram_away_message_callback'),
6500 - 'mxchat-embed',
6501 - 'mxchat_telegram_section'
1623 + 'chatbot_background_color',
1624 + 'Floating Widget Background Color',
1625 + array($this, 'mxchat_chatbot_background_color_callback'),
1626 + 'mxchat-theme',
1627 + 'mxchat_theme_section'
6502 1628 );
6503 1629
6504 1630 add_settings_field(
6505 - 'telegram_bot_token',
6506 - __('Telegram Bot Token', 'mxchat'),
6507 - array($this, 'mxchat_telegram_bot_token_callback'),
6508 - 'mxchat-embed',
6509 - 'mxchat_telegram_section'
1631 + 'icon_color',
1632 + 'Chatbot Icon Color',
1633 + array($this, 'mxchat_icon_color_callback'),
1634 + 'mxchat-theme',
1635 + 'mxchat_theme_section'
6510 1636 );
6511 1637
6512 - add_settings_field(
6513 - 'telegram_group_id',
6514 - __('Telegram Group ID', 'mxchat'),
6515 - array($this, 'mxchat_telegram_group_id_callback'),
6516 - 'mxchat-embed',
6517 - 'mxchat_telegram_section'
6518 - );
6519 -
6520 - add_settings_field(
6521 - 'telegram_webhook_secret',
6522 - __('Webhook Secret Token', 'mxchat'),
6523 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6524 - 'mxchat-embed',
6525 - 'mxchat_telegram_section'
6526 - );
6527 -
6528 1638 // General Settings Section
6529 1639 add_settings_section(
6530 1640 'mxchat_general_section',
6531 - esc_html__('YouTube Tutorials', 'mxchat'),
1641 + 'Frequently Asked Questions (FAQ)',
6532 1642 null,
6533 1643 'mxchat-general'
6534 1644 );
6535 -}
6536 1645
6537 -public function mxchat_prompts_page_init() {
6538 - register_setting(
6539 - 'mxchat_prompts_options',
6540 - 'mxchat_prompts_options',
6541 - array(
6542 - 'type' => 'array',
6543 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6544 - 'default' => array(
6545 - 'mxchat_auto_sync_posts' => 0,
6546 - 'mxchat_auto_sync_pages' => 0,
6547 - 'mxchat_use_pinecone' => 0,
6548 - 'mxchat_pinecone_api_key' => '',
6549 - 'mxchat_pinecone_environment' => '',
6550 - 'mxchat_pinecone_index' => '',
6551 - 'mxchat_pinecone_host' => '',
6552 - ),
6553 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6554 - )
6555 - );
6556 1646
6557 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6558 1647 }
6559 1648
6560 -public function mxchat_transcripts_page_init() {
6561 - register_setting(
6562 - 'mxchat_transcripts_options',
6563 - 'mxchat_transcripts_options',
6564 - array(
6565 - 'type' => 'array',
6566 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6567 - 'default' => array(
6568 - 'mxchat_enable_notifications' => 0,
6569 - 'mxchat_notification_email' => get_option('admin_email'),
6570 - 'mxchat_auto_delete_transcripts' => 'never',
6571 - ),
6572 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6573 - )
6574 - );
1649 +public function mxchat_handle_activate_license() {
1650 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6575 1651
6576 - add_settings_section(
6577 - 'mxchat_transcripts_notification_section',
6578 - esc_html__('Chat Notification Settings', 'mxchat'),
6579 - array($this, 'mxchat_transcripts_notification_section_callback'),
6580 - 'mxchat-transcripts'
6581 - );
1652 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
1653 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6582 1654
6583 - add_settings_field(
6584 - 'mxchat_enable_notifications',
6585 - esc_html__('Enable Chat Notifications', 'mxchat'),
6586 - array($this, 'mxchat_enable_notifications_callback'),
6587 - 'mxchat-transcripts',
6588 - 'mxchat_transcripts_notification_section'
6589 - );
1655 + if (empty($license_key) || empty($customer_email)) {
1656 + wp_send_json_error('Email or License Key is missing');
1657 + }
6590 1658
6591 - add_settings_field(
6592 - 'mxchat_notification_email',
6593 - esc_html__('Notification Email Address', 'mxchat'),
6594 - array($this, 'mxchat_notification_email_callback'),
6595 - 'mxchat-transcripts',
6596 - 'mxchat_transcripts_notification_section'
6597 - );
1659 + $product_id = 'MxChatPRO';
6598 1660
6599 - add_settings_field(
6600 - 'mxchat_auto_delete_transcripts',
6601 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6602 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6603 - 'mxchat-transcripts',
6604 - 'mxchat_transcripts_notification_section'
6605 - );
1661 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6606 1662
6607 - add_settings_field(
6608 - 'mxchat_retention_days',
6609 - esc_html__('Custom Retention (Days)', 'mxchat'),
6610 - array($this, 'mxchat_retention_days_callback'),
6611 - 'mxchat-transcripts',
6612 - 'mxchat_transcripts_notification_section'
6613 - );
1663 + if (is_wp_error($response)) {
1664 + wp_send_json_error('Activation failed due to a server error');
1665 + }
6614 1666
6615 - add_settings_field(
6616 - 'mxchat_auto_email_transcript',
6617 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6618 - array($this, 'mxchat_auto_email_transcript_callback'),
6619 - 'mxchat-transcripts',
6620 - 'mxchat_transcripts_notification_section'
6621 - );
6622 -}
1667 + $body = wp_remote_retrieve_body($response);
1668 + $data = json_decode($body);
6623 1669
6624 -
6625 -/**
6626 - * Sanitize all prompts options
6627 - *
6628 - * @param array $input The unsanitized options array
6629 - * @return array The sanitized options array
6630 - */
6631 -public function sanitize_prompts_options($input) {
6632 - // Log the incoming input.
6633 - //error_log('Sanitizing inputs: ' . print_r($input, true));
6634 -
6635 - $sanitized = array();
6636 -
6637 - // Boolean options
6638 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6639 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6640 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6641 -
6642 - // API Key: if less than 32 characters, flag as invalid.
6643 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6644 - if (!empty($api_key) && strlen($api_key) < 32) {
6645 - add_settings_error(
6646 - 'mxchat_prompts_options',
6647 - 'invalid_api_key',
6648 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6649 - );
6650 - $existing_options = get_option('mxchat_prompts_options', array());
6651 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6652 - } else {
6653 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6654 - }
6655 -
6656 - // Environment and Index Name
6657 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6658 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6659 -
6660 - // Host: Remove protocol and validate format.
6661 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6662 - $host = preg_replace('#^https?://#', '', $host);
6663 - //error_log('Host after removing protocol: ' . $host);
6664 - if (!empty($host)) {
6665 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6666 - add_settings_error(
6667 - 'mxchat_prompts_options',
6668 - 'invalid_host',
6669 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6670 - );
6671 - $existing_options = get_option('mxchat_prompts_options', array());
6672 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
1670 + if ($data && isset($data->activated) && $data->activated) {
1671 + update_option('mxchat_license_status', 'active');
1672 + wp_send_json_success();
6673 1673 } else {
6674 - $sanitized['mxchat_pinecone_host'] = $host;
1674 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
1675 + update_option('mxchat_license_status', 'inactive');
1676 + update_option('mxchat_license_error', $error_message);
1677 + wp_send_json_error($error_message);
6675 1678 }
6676 - } else {
6677 - $sanitized['mxchat_pinecone_host'] = '';
6678 1679 }
6679 1680
6680 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
1681 +public function mxchat_rate_limit_callback() {
1682 + $rate_limits = array('5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' here
1683 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
6681 1684
6682 - return $sanitized;
6683 -}
6684 -
6685 -public function sync_settings_notice() {
6686 - // Only show notice on our plugin page
6687 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6688 - return;
1685 + echo '<div class="pro-feature-wrapper active">';
1686 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]">';
1687 + foreach ($rate_limits as $limit) {
1688 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6689 1689 }
6690 -
6691 - // Check if settings were updated
6692 - if (isset($_GET['settings-updated'])) {
6693 -
6694 - ?>
6695 - <div class="notice notice-success is-dismissible">
6696 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6697 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6698 - </div>
6699 - <?php
6700 -
6701 - }
1690 + echo '</select>';
1691 + echo '</div>';
6702 1692 }
6703 -// Add this sanitization function to your class
6704 -public function sanitize_sync_setting($input) {
6705 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6706 -}
6707 1693
6708 -public function mxchat_rate_limits_callback() {
6709 - $all_options = get_option('mxchat_options', []);
6710 -
6711 - // Define available rate limits
6712 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6713 -
6714 - // Define available timeframes
6715 - $timeframes = array(
6716 - 'hourly' => __('Per Hour', 'mxchat'),
6717 - 'daily' => __('Per Day', 'mxchat'),
6718 - 'weekly' => __('Per Week', 'mxchat'),
6719 - 'monthly' => __('Per Month', 'mxchat')
1694 +public function mxchat_rate_limit_message_callback() {
1695 + // Remove the is_activated check and make it always enabled
1696 + echo '<div class="pro-feature-wrapper active">';
1697 + printf(
1698 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
1699 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6720 1700 );
6721 -
6722 - // Get all roles plus a "logged_out" pseudo-role
6723 - $roles = wp_roles()->get_names();
6724 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
6725 -
6726 - // Start the wrapper
6727 - echo '<div class="pro-feature-wrapper active">';
6728 - echo '<div class="mxchat-rate-limits-container">';
6729 -
6730 - echo '<p class="description" style="margin-bottom: 20px;">' .
6731 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6732 - '</p>';
6733 -
6734 - // Add markdown link documentation
6735 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6736 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6737 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6738 - echo '<ul style="margin-left: 20px;">';
6739 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6740 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6741 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6742 - echo '</ul>';
6743 1701 echo '</div>';
1702 +}
6744 1703
6745 - // Output the controls for each role
6746 - foreach ($roles as $role_id => $role_name) {
6747 - // Get saved options or defaults
6748 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6749 - $default_timeframe = 'daily';
6750 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6751 1704
6752 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6753 - ? $all_options['rate_limits'][$role_id]['limit']
6754 - : $default_limit;
1705 +public function mxchat_enable_woocommerce_integration_callback() {
1706 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
1707 + $disabled = $this->is_activated ? '' : 'disabled';
1708 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6755 1709
6756 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6757 - ? $all_options['rate_limits'][$role_id]['timeframe']
6758 - : $default_timeframe;
1710 + echo '<div class="' . esc_attr($class) . '">';
1711 + echo '<label class="toggle-switch">';
1712 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
1713 + echo '<span class="slider"></span>';
1714 + echo '</label>';
6759 1715
6760 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6761 - ? $all_options['rate_limits'][$role_id]['message']
6762 - : $default_message;
6763 -
6764 - // Output the row
6765 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6766 -
6767 - // Role label
6768 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6769 -
6770 - // Controls section
6771 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6772 -
6773 - // Rate limit and timeframe controls
6774 - echo '<div class="mxchat-rate-limit-controls">';
6775 -
6776 - // Limit dropdown
6777 - echo '<div>';
6778 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6779 - echo '<select
6780 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6781 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6782 - class="mxchat-autosave-field">';
6783 - foreach ($rate_limits as $limit) {
6784 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6785 - }
6786 - echo '</select>';
1716 + if (!$this->is_activated) {
1717 + echo '<div class="pro-feature-overlay">';
1718 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6787 1719 echo '</div>';
1720 + }
6788 1721
6789 - // Timeframe dropdown
6790 - echo '<div>';
6791 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6792 - echo '<select
6793 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6794 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6795 - class="mxchat-autosave-field">';
6796 - foreach ($timeframes as $value => $label) {
6797 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6798 - }
6799 - echo '</select>';
6800 - echo '</div>';
1722 + echo '</div>';
1723 +}
6801 1724
6802 - echo '</div>'; // End controls
6803 1725
6804 - // Custom message textarea
6805 - echo '<div class="mxchat-rate-limit-message">';
6806 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6807 - echo '<textarea
6808 - id="rate_limits_' . esc_attr($role_id) . '_message"
6809 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6810 - class="mxchat-autosave-field"
6811 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6812 - esc_textarea($custom_message) .
6813 - '</textarea>';
6814 - echo '<p class="description">' .
6815 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6816 - '</p>';
6817 - echo '</div>'; // End message
6818 1726
6819 - echo '</div>'; // End controls wrapper
6820 1727
6821 - echo '</div>'; // End row
6822 - }
6823 -
6824 - echo '</div>'; // End container
6825 -
6826 - echo '</div>'; // End pro-feature-wrapper
6827 -}
6828 -
6829 -private function mxchat_add_option_field($id, $title, $callback = '') {
1728 + private function mxchat_add_option_field($id, $title, $callback = '') {
6830 1729 add_settings_field(
6831 1730 $id,
6832 - __($title, 'mxchat'),
1731 + $title,
6833 1732 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6834 1733 'mxchat-max',
6835 1734 'mxchat_setting_section_id',
6836 1735 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6836,477 +1735,202 @@
6836 1735 $id === 'model' ? ['label_for' => 'model'] : []
6837 1736 );
6838 1737 }
6839 1738
6840 -// API Keys Section Callback
6841 -public function mxchat_api_keys_section_callback() {
6842 - 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>';
6843 -}
6844 1739
6845 -// OpenAI API Key
6846 -public function api_key_callback() {
6847 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6848 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1740 + public function api_key_callback() {
1741 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
1742 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
1743 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
1744 + }
6849 1745
6850 - echo '<div class="api-key-wrapper">';
6851 - 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 . '" />';
6852 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6853 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6854 - echo '</div>';
6855 -}
1746 + public function xai_api_key_callback() {
1747 + // Check if the feature is activated (paid feature)
1748 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1749 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6856 1750
6857 -// X.AI API Key
6858 -public function xai_api_key_callback() {
6859 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6860 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1751 + // Render the input field for the X.AI API key
1752 + echo '<div class="' . esc_attr($class) . '">';
1753 + printf(
1754 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
1755 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
1756 + $disabled
1757 + );
1758 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
6861 1759
6862 - echo '<div class="api-key-wrapper">';
6863 - 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 . '" />';
6864 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6865 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6866 - echo '</div>';
6867 -}
6868 -// Claude API Key
6869 -public function claude_api_key_callback() {
6870 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6871 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1760 + // If the feature is not activated, show the overlay with a "Pro Only" message
1761 + if (!$this->is_activated) {
1762 + echo '<div class="pro-feature-overlay">';
1763 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1764 + echo '</div>';
1765 + }
6872 1766
6873 - echo '<div class="api-key-wrapper">';
6874 - 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 . '" />';
6875 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6876 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6877 - echo '</div>';
6878 -}
1767 + echo '</div>';
1768 + }
6879 1769
6880 -// DeepSeek API Key
6881 -public function deepseek_api_key_callback() {
6882 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6883 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1770 + public function claude_api_key_callback() {
1771 + // Check if the feature is activated (paid feature)
1772 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1773 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6884 1774
6885 - echo '<div class="api-key-wrapper">';
6886 - 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="' . $nonce . '" />';
6887 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6888 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6889 - echo '</div>';
6890 -}
1775 + // Render the input field for the Claude API key
1776 + echo '<div class="' . esc_attr($class) . '">';
1777 + printf(
1778 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
1779 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
1780 + $disabled
1781 + );
1782 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6891 1783
6892 -// Gemini API Key
6893 -public function gemini_api_key_callback() {
6894 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6895 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1784 + // If the feature is not activated, show the overlay with a "Pro Only" message
1785 + if (!$this->is_activated) {
1786 + echo '<div class="pro-feature-overlay">';
1787 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1788 + echo '</div>';
1789 + }
6896 1790
6897 - echo '<div class="api-key-wrapper">';
6898 - 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 . '" />';
6899 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6900 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6901 - echo '</div>';
6902 -}
1791 + echo '</div>';
1792 + }
6903 1793
1794 + public function mxchat_woocommerce_consumer_key_callback() {
1795 + $disabled = $this->is_activated ? '' : 'disabled';
1796 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6904 1797
6905 -// OpenRouter API Key
6906 -public function openrouter_api_key_callback() {
6907 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6908 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1798 + echo '<div class="' . esc_attr($class) . '">';
1799 + printf(
1800 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1801 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1802 + $disabled
1803 + );
6909 1804
6910 - echo '<div class="api-key-wrapper">';
6911 - 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="' . $nonce . '" />';
6912 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6913 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6914 - echo '</div>';
6915 -}
1805 + if (!$this->is_activated) {
1806 + echo '<div class="pro-feature-overlay">';
1807 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1808 + echo '</div>';
1809 + }
6916 1810
6917 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6918 -public function custom_provider_callback() {
6919 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
6920 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
6921 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
6922 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
6923 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
6924 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
6925 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
6926 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
6927 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6928 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
1811 + echo '</div>';
1812 + }
6929 1813
6930 - echo '<style>
6931 - .mxchat-cp { max-width: 680px; }
6932 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
6933 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
6934 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
6935 - .mxchat-cp .mxchat-cp-row > input[type="text"],
6936 - .mxchat-cp .mxchat-cp-row > input[type="password"],
6937 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
6938 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
6939 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
6940 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
6941 - </style>';
1814 + public function mxchat_woocommerce_consumer_secret_callback() {
1815 + $disabled = $this->is_activated ? '' : 'disabled';
1816 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6942 1817
6943 - echo '<div class="api-key-wrapper mxchat-cp">';
6944 - echo '<p class="mxchat-cp-intro">' . esc_html__('Point MxChat at any OpenAI-compatible /v1/chat/completions endpoint: Ollama, LM Studio, vLLM, llama.cpp, LocalAI, Azure OpenAI, etc. Then select "Custom (OpenAI-compatible)" in the model picker.', 'mxchat') . '</p>';
1818 + echo '<div class="' . esc_attr($class) . '">';
1819 + printf(
1820 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1821 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1822 + $disabled
1823 + );
1824 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6945 1825
6946 - echo '<div class="mxchat-cp-row">';
6947 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
6948 - echo '<input type="text" id="custom_provider_base_url" name="custom_provider_base_url" value="' . $base_url . '" class="regular-text mxchat-autosave-field" placeholder="http://localhost:11434/v1" autocomplete="off" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6949 - echo '<p class="description">' . esc_html__('Examples: Ollama http://localhost:11434/v1 · LM Studio http://localhost:1234/v1 · vLLM http://gpu:8000/v1 · Azure https://<resource>.openai.azure.com/openai/deployments/<deployment>', 'mxchat') . '</p>';
6950 - echo '</div>';
1826 + if (!$this->is_activated) {
1827 + echo '<div class="pro-feature-overlay">';
1828 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1829 + echo '</div>';
1830 + }
6951 1831
6952 - echo '<div class="mxchat-cp-row">';
6953 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
6954 - echo '<input type="password" id="custom_provider_api_key" name="custom_provider_api_key" value="' . $api_key . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6955 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
6956 - echo '</div>';
1832 + echo '</div>';
1833 + }
6957 1834
6958 - echo '<div class="mxchat-cp-row">';
6959 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
6960 - echo '<input type="text" id="custom_provider_model" name="custom_provider_model" value="' . $model_name . '" class="regular-text mxchat-autosave-field" placeholder="llama3.2" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
6961 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
6962 - echo '</div>';
1835 + public function mxchat_loops_api_key_callback() {
1836 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6963 1837
6964 - echo '<div class="mxchat-cp-row">';
6965 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
6966 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
6967 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
6968 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
6969 - echo '</select>';
6970 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
6971 - echo '</div>';
1838 + echo '<div class="api-key-wrapper">';
1839 + printf(
1840 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
1841 + $loops_api_key
1842 + );
1843 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
1844 + echo '</div>';
1845 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
1846 + }
6972 1847
6973 - echo '<div class="mxchat-cp-row">';
6974 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
6975 - echo '<input type="text" id="custom_provider_api_version" name="custom_provider_api_version" value="' . $api_version . '" class="regular-text mxchat-autosave-field" placeholder="2024-08-01-preview" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
6976 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Leave empty for non-Azure providers.', 'mxchat') . '</p>';
6977 - echo '</div>';
1848 + public function mxchat_loops_mailing_list_callback() {
1849 + // Retrieve Loops API key and lists
1850 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
1851 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
6978 1852
6979 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
6980 - echo '<div class="mxchat-cp-row">';
6981 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
6982 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
6983 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
6984 - echo '<p class="description">' . esc_html__('When off, embeddings and image generation continue to use OpenAI (current behavior). Turn on only if your endpoint exposes OpenAI-compatible /embeddings or /images/generations routes (e.g. Ollama, vLLM, LocalAI).', 'mxchat') . '</p>';
6985 - echo '</div>';
1853 + if ($loops_api_key) {
1854 + // Fetch lists from Loops API
1855 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6986 1856
6987 - echo '<div class="mxchat-cp-row">';
6988 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
6989 - echo '<input type="text" id="custom_provider_embedding_model" name="custom_provider_embedding_model" value="' . $embed_model . '" class="regular-text mxchat-autosave-field" placeholder="nomic-embed-text" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
6990 - echo '<p class="description">' . esc_html__('Only used when "Use custom provider for embeddings" is on. The embedding model name is separate from the chat model name above (e.g. Ollama embedding models: nomic-embed-text, mxbai-embed-large). Leave blank to fall back to the chat model name.', 'mxchat') . '</p>';
6991 - echo '</div>';
6992 -
6993 - echo '<div class="mxchat-cp-test">';
6994 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
6995 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
6996 - echo '</div>';
6997 -
6998 - echo '<script>(function(){
6999 - var btn = document.getElementById("mxchat-test-custom-provider");
7000 - if (!btn || btn._wired) { return; } btn._wired = true;
7001 - btn.addEventListener("click", function(){
7002 - var out = document.getElementById("mxchat-test-custom-provider-result");
7003 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7004 - out.style.color = "#646970";
7005 - var fd = new FormData();
7006 - fd.append("action", "mxchat_test_custom_provider");
7007 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7008 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7009 - .then(function(r){ return r.json(); })
7010 - .then(function(j){
7011 - if (j && j.success) {
7012 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7013 - out.style.color = "#00a32a";
7014 - } else {
7015 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7016 - out.style.color = "#d63638";
1857 + if ($lists) {
1858 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
1859 + foreach ($lists as $list) {
1860 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
7017 1861 }
7018 - })
7019 - .catch(function(){
7020 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7021 - out.style.color = "#d63638";
7022 - });
7023 - });
7024 - })();</script>';
7025 -
7026 - echo '</div>';
7027 -}
7028 -
7029 -// Voyage API Key
7030 -public function voyage_api_key_callback() {
7031 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7032 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7033 -
7034 - echo '<div class="api-key-wrapper">';
7035 - 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 . '" />';
7036 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7037 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7038 - echo '</div>';
7039 -}
7040 -
7041 -public function mxchat_loops_api_key_callback() {
7042 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7043 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7044 -
7045 - echo '<div class="api-key-wrapper">';
7046 - echo sprintf(
7047 - '<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" />',
7048 - $loops_api_key,
7049 - $nonce
7050 - );
7051 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7052 - echo '</div>';
7053 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
7054 -}
7055 -public function mxchat_loops_mailing_list_callback() {
7056 - // Add error handling and type checking
7057 - $loops_api_key = '';
7058 - $selected_list = '';
7059 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7060 -
7061 - // Safely get the API key
7062 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7063 - $loops_api_key = $this->options['loops_api_key'];
7064 - }
7065 -
7066 - // Safely get the selected list
7067 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7068 - $selected_list = $this->options['loops_mailing_list'];
7069 - }
7070 -
7071 - if (!empty($loops_api_key)) {
7072 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7073 - if (is_array($lists) && !empty($lists)) {
7074 - echo '<div class="mxchat-field-wrapper">';
7075 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7076 -
7077 - // Add a default "Select a list" option
7078 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7079 -
7080 - foreach ($lists as $list) {
7081 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7082 - echo sprintf(
7083 - '<option value="%s" %s>%s</option>',
7084 - esc_attr($list['id']),
7085 - selected($selected_list, $list['id'], false),
7086 - esc_html($list['name'])
7087 - );
1862 + echo '</select>';
1863 + } else {
1864 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
7088 1865 }
1866 + } else {
1867 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
7089 1868 }
7090 - echo '</select>';
7091 - echo '</div>';
7092 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7093 - } else {
7094 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
7095 1869 }
7096 - } else {
7097 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
7098 - }
7099 -}
7100 -public function mxchat_triggered_phrase_response_callback() {
7101 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7102 - $triggered_response = isset($this->options['triggered_phrase_response'])
7103 - ? $this->options['triggered_phrase_response']
7104 - : $default_response;
7105 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7106 1870
7107 - echo '<div class="mxchat-field-wrapper">';
7108 - echo sprintf(
7109 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7110 - $nonce,
7111 - esc_textarea($triggered_response)
7112 - );
7113 - echo '</div>';
7114 - 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>';
7115 -}
1871 + public function mxchat_triggered_phrase_response_callback() {
1872 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
1873 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
1874 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
1875 + }
7116 1876
7117 -public function mxchat_email_capture_response_callback() {
7118 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7119 - $email_capture_response = isset($this->options['email_capture_response'])
7120 - ? $this->options['email_capture_response']
7121 - : $default_response;
7122 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1877 + public function mxchat_email_capture_response_callback() {
1878 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
1879 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
1880 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
1881 + }
7123 1882
7124 - echo '<div class="mxchat-field-wrapper">';
7125 - echo sprintf(
7126 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7127 - $nonce,
7128 - esc_textarea($email_capture_response)
7129 - );
7130 - echo '</div>';
7131 - 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>';
7132 -}
7133 -public function mxchat_pre_chat_message_callback() {
7134 - // Load the entire 'mxchat_options' array
7135 - $all_options = get_option('mxchat_options', []);
7136 1883
7137 - // Retrieve the saved message or use the default value
7138 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7139 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
1884 + public function mxchat_pre_chat_message_callback() {
1885 + printf(
1886 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1887 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1888 + );
1889 + }
7140 1890
7141 - // Output the textarea
7142 - printf(
7143 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7144 - esc_textarea($pre_chat_message)
7145 - );
7146 -}
1891 + // Callback for AI Instructions textarea
1892 + public function system_prompt_instructions_callback() {
1893 + printf(
1894 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1895 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1896 + );
1897 + }
7147 1898
7148 -// Callback for AI Instructions textarea
7149 -public function system_prompt_instructions_callback() {
7150 - // Retrieve the current value of the system prompt instructions
7151 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7152 - // Render the textarea field
7153 - printf(
7154 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7155 - $instructions
7156 - );
7157 - // Personalization hint
7158 - echo '<p class="description" style="margin-top: 8px;">';
7159 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7160 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7161 - echo '</p>';
7162 - // Sample instructions button
7163 - echo '<div class="mxchat-instructions-container">';
7164 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7165 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7166 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7167 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7168 - echo '</svg>';
7169 - echo esc_html__('View Sample Instructions', 'mxchat');
7170 - echo '</button>';
7171 - echo '</div>';
7172 -
7173 - // Add modal to WordPress admin footer instead of inline
7174 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7175 -}
7176 -
7177 -// New method to render modal in admin footer
7178 -public function render_sample_instructions_modal() {
7179 - static $modal_rendered = false;
7180 - if ($modal_rendered) return; // Prevent duplicate modals
7181 - $modal_rendered = true;
7182 -
7183 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7184 - echo '<div class="mxchat-instructions-modal-content">';
7185 - echo '<div class="mxchat-instructions-modal-header">';
7186 - echo '<h3 class="mxchat-instructions-modal-title">';
7187 - 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">';
7188 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7189 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7190 - echo '</svg>';
7191 - echo esc_html__('Sample AI Instructions', 'mxchat');
7192 - echo '</h3>';
7193 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7194 - 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">';
7195 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7196 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7197 - echo '</svg>';
7198 - echo '</button>';
7199 - echo '</div>';
7200 - echo '<div class="mxchat-instructions-modal-body">';
7201 - echo '<div class="mxchat-instructions-content">';
7202 - 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:
7203 -
7204 -# Response Style - CRITICALLY IMPORTANT
7205 -- MAXIMUM LENGTH: 1-3 short sentences per response
7206 -- Ultra-concise: Get straight to the answer with no filler
7207 -- No introductions like "Sure!" or "I\'d be happy to help"
7208 -- No phrases like "based on my knowledge" or "according to information"
7209 -- No explanatory text before giving the answer
7210 -- No summaries or repetition
7211 -- Hyperlink all URLs
7212 -- Respond in user\'s language
7213 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7214 -
7215 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7216 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7217 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7218 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7219 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7220 -- Better to admit insufficient information than provide inaccurate answers');
7221 - echo '</div>';
7222 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7223 - 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">';
7224 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7225 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7226 - echo '</svg>';
7227 - echo esc_html__('Copy Instructions', 'mxchat');
7228 - echo '</button>';
7229 - echo '</div>';
7230 - echo '<div class="mxchat-instructions-modal-footer">';
7231 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7232 - echo '</div>';
7233 - echo '</div>';
7234 - echo '</div>';
7235 -}
7236 -
7237 -
7238 1899 public function mxchat_model_callback() {
7239 - // Define available models grouped by provider
7240 1900 $models = array(
7241 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
7242 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
1901 + 'X.AI Models' => array(
1902 + 'grok-beta' => 'grok-beta (Early Beta)'
7243 1903 ),
7244 - esc_html__('Google Gemini Models', 'mxchat') => array(
7245 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
7246 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
7247 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
7248 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
7249 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
7250 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
7251 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
7252 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
7253 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
1904 + 'Claude Models' => array(
1905 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
1906 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
1907 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
1908 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
7254 1909 ),
7255 - esc_html__('X.AI Models', 'mxchat') => array(
7256 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
7257 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
7258 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
7259 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
7260 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
7261 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
7262 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
7263 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
7264 - ),
7265 - esc_html__('DeepSeek Models', 'mxchat') => array(
7266 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
7267 - ),
7268 - esc_html__('Claude Models', 'mxchat') => array(
7269 - 'claude-opus-4-7' => esc_html__('Claude Opus 4.7 (Latest Flagship)', 'mxchat'),
7270 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
7271 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
7272 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
7273 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
7274 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
7275 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
7276 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
7277 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
7278 - ),
7279 - esc_html__('Custom (OpenAI-compatible)', 'mxchat') => array(
7280 - 'custom-provider' => esc_html__('Custom Provider (configure in API Keys tab)', 'mxchat'),
7281 - ),
7282 - esc_html__('OpenAI Models', 'mxchat') => array(
7283 - 'gpt-5.5' => esc_html__('GPT-5.5 (Latest Flagship)', 'mxchat'),
7284 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
7285 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
7286 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
7287 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
7288 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
7289 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
7290 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
7291 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
7292 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
7293 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
7294 - ),
1910 + 'OpenAI Models' => array(
1911 + 'gpt-4o' => 'GPT-4o (Recommended)',
1912 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
1913 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
1914 + 'gpt-4' => 'GPT-4 (High Intelligence)',
1915 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
1916 + )
7295 1917 );
7296 1918
7297 - // Retrieve the currently selected model from saved options
7298 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
1919 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7299 1920
7300 - // Begin the select dropdown
7301 - echo '<select id="model" name="model">';
1921 + echo '<select id="model" name="mxchat_options[model]">';
7302 1922
7303 - // Iterate over groups of models
7304 1923 foreach ($models as $group_label => $group_models) {
7305 1924 echo '<optgroup label="' . esc_attr($group_label) . '">';
7306 1925
7307 1926 foreach ($group_models as $model_value => $model_label) {
7308 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1927 + // Disable if not activated for paid models (Claude or X.AI)
1928 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
1929 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
1930 +
1931 + // Output the <option> element
1932 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7309 1933 }
7310 1934
7311 1935 echo '</optgroup>';
7312 1936 }
@@ -7311,2004 +1935,784 @@
7311 1935 echo '</optgroup>';
7312 1936 }
7313 1937
7314 1938 echo '</select>';
1939 +}
7315 1940
7316 - // Add a note for OpenRouter
7317 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7318 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7319 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7320 - echo '</p>';
7321 1941
7322 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7323 - $has_openai_key = !empty($this->options['api_key']);
7324 - $has_claude_key = !empty($this->options['claude_api_key']);
7325 - $has_xai_key = !empty($this->options['xai_api_key']);
7326 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7327 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7328 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7329 1942
7330 - // OpenAI/GPT models
7331 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7332 - if ($has_openai_key) {
7333 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7334 - } else {
7335 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1943 + public function mxchat_top_bar_title_callback() {
1944 + printf(
1945 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1946 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1947 + );
7336 1948 }
7337 - echo '</p>';
7338 1949
7339 - // Claude models
7340 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7341 - if ($has_claude_key) {
7342 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7343 - } else {
7344 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1950 + public function mxchat_intro_message_callback() {
1951 + printf(
1952 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1953 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1954 + );
7345 1955 }
7346 - echo '</p>';
7347 1956
7348 - // X.AI models
7349 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7350 - if ($has_xai_key) {
7351 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7352 - } else {
7353 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1957 + public function mxchat_input_copy_callback() {
1958 + printf(
1959 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
1960 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
1961 + );
1962 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7354 1963 }
7355 - echo '</p>';
7356 1964
7357 - // DeepSeek models
7358 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7359 - if ($has_deepseek_key) {
7360 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7361 - } else {
7362 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7363 - }
7364 - echo '</p>';
7365 1965
7366 - // Gemini models
7367 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7368 - if ($has_gemini_key) {
7369 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7370 - } else {
7371 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7372 - }
7373 - echo '</p>';
7374 1966
7375 - // OpenRouter models
7376 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7377 - if ($has_openrouter_key) {
7378 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7379 - } else {
7380 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7381 - }
7382 - echo '</p>';
7383 1967
7384 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7385 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7386 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7387 1968
7388 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7389 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7390 -}
7391 1969
7392 -// Update your existing callback method
7393 -public function enable_streaming_toggle_callback() {
7394 - // Get value from options array, default to 'on'
7395 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7396 - $checked = ($enabled === 'on') ? 'checked' : '';
1970 + public function mxchat_close_button_color_callback() {
1971 + $disabled = $this->is_activated ? '' : 'disabled';
7397 1972
7398 - echo '<label class="toggle-switch">';
7399 - echo sprintf(
7400 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7401 - esc_attr($checked)
1973 + echo '<div class="pro-feature-wrapper">';
1974 + printf(
1975 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1976 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1977 + esc_attr($disabled)
7402 1978 );
7403 - echo '<span class="slider"></span>';
7404 - echo '</label>';
7405 1979
7406 - // Test button with better styling
7407 - echo '<div style="margin-top: 15px;">';
7408 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7409 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7410 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7411 - echo '</button>';
7412 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
7413 - echo '</div>';
7414 -}
1980 + if (!$this->is_activated) {
1981 + echo '<div class="pro-feature-overlay">';
1982 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1983 + echo '</div>';
1984 + }
7415 1985
7416 -// Web Search toggle callback
7417 -public function enable_web_search_toggle_callback() {
7418 - // Get value from options array, default to 'off'
7419 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7420 - $checked = ($enabled === 'on') ? 'checked' : '';
7421 -
7422 - // Get current model to determine if we should show/enable the toggle
7423 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7424 -
7425 - // Models that DON'T support web search (per OpenAI docs)
7426 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7427 - $unsupported_models = array('gpt-4.1-nano');
7428 -
7429 - // Check if current model is an OpenAI model that supports web search
7430 - $openai_models = array(
7431 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7432 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7433 - );
7434 -
7435 - $is_openai = in_array($current_model, $openai_models);
7436 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7437 -
7438 - // Wrapper div with data attributes for JS to show/hide
7439 - 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;"' : '') . '>';
7440 -
7441 - echo '<label class="toggle-switch">';
7442 - echo sprintf(
7443 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7444 - esc_attr($checked)
7445 - );
7446 - echo '<span class="slider"></span>';
7447 - echo '</label>';
7448 -
7449 1986 echo '</div>';
1987 + }
7450 1988
7451 - // Message shown when non-OpenAI model is selected
7452 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7453 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7454 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7455 - echo '</p>';
7456 -}
1989 + public function mxchat_chatbot_bg_color_callback() {
1990 + $disabled = $this->is_activated ? '' : 'disabled';
7457 1991
7458 -// AJAX handler to fetch OpenRouter models
7459 -public function fetch_openrouter_models() {
7460 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7461 -
7462 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7463 -
7464 - if (empty($api_key)) {
7465 - wp_send_json_error(array('message' => 'API key is required'));
7466 - }
7467 -
7468 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7469 - 'headers' => array(
7470 - 'Authorization' => 'Bearer ' . $api_key,
7471 - 'Content-Type' => 'application/json',
7472 - ),
7473 - 'timeout' => 15,
7474 - ));
7475 -
7476 - if (is_wp_error($response)) {
7477 - wp_send_json_error(array('message' => $response->get_error_message()));
7478 - }
7479 -
7480 - $body = wp_remote_retrieve_body($response);
7481 - $data = json_decode($body, true);
7482 -
7483 - if (isset($data['data']) && is_array($data['data'])) {
7484 - // Format the models for the frontend
7485 - $models = array_map(function($model) {
7486 - return array(
7487 - 'id' => $model['id'],
7488 - 'name' => $model['name'] ?? $model['id'],
7489 - 'description' => $model['description'] ?? '',
7490 - 'context_length' => $model['context_length'] ?? 0,
7491 - 'pricing' => array(
7492 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7493 - 'completion' => $model['pricing']['completion'] ?? 0,
7494 - ),
7495 - );
7496 - }, $data['data']);
7497 -
7498 - wp_send_json_success(array('models' => $models));
7499 - } else {
7500 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7501 - }
7502 -}
1992 + echo '<div class="pro-feature-wrapper">';
1993 + printf(
1994 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1995 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1996 + esc_attr($disabled)
1997 + );
7503 1998
7504 -// Callback function for embedding model selection
7505 -public function embedding_model_callback() {
7506 - $models = array(
7507 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7508 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7509 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7510 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7511 - ),
7512 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7513 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7514 - ),
7515 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7516 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7517 - )
7518 - );
7519 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7520 - echo '<select id="embedding_model" name="embedding_model">';
7521 - foreach ($models as $group_label => $group_models) {
7522 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7523 - foreach ($group_models as $model_value => $model_label) {
7524 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1999 + if (!$this->is_activated) {
2000 + echo '<div class="pro-feature-overlay">';
2001 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2002 + echo '</div>';
7525 2003 }
7526 - echo '</optgroup>';
2004 +
2005 + echo '</div>';
7527 2006 }
7528 - echo '</select>';
7529 2007
7530 - // API Key Status Messages for Embedding Models
7531 - $has_openai_key = !empty($this->options['api_key']);
7532 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7533 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2008 + public function mxchat_user_message_bg_color_callback() {
2009 + $disabled = $this->is_activated ? '' : 'disabled';
7534 2010
7535 - // OpenAI Embeddings
7536 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7537 - if ($has_openai_key) {
7538 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7539 - } else {
7540 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7541 - }
7542 - echo '</p>';
2011 + echo '<div class="pro-feature-wrapper">';
2012 + printf(
2013 + '<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 />',
2014 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2015 + esc_attr($disabled)
2016 + );
7543 2017
7544 - // Voyage AI Embeddings
7545 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7546 - if ($has_voyage_key) {
7547 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7548 - } else {
7549 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7550 - }
7551 - echo '</p>';
2018 + if (!$this->is_activated) {
2019 + echo '<div class="pro-feature-overlay">';
2020 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2021 + echo '</div>';
2022 + }
7552 2023
7553 - // Gemini Embeddings
7554 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7555 - if ($has_gemini_key) {
7556 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7557 - } else {
7558 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2024 + echo '</div>';
7559 2025 }
7560 - echo '</p>';
7561 2026
7562 -}
2027 + public function mxchat_user_message_font_color_callback() {
2028 + $disabled = $this->is_activated ? '' : 'disabled';
7563 2029
2030 + echo '<div class="pro-feature-wrapper">';
2031 + printf(
2032 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2033 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2034 + esc_attr($disabled)
2035 + );
7564 2036
7565 -public function mxchat_top_bar_title_callback() {
7566 - // Retrieve the current value of the top bar title from saved options
7567 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2037 + if (!$this->is_activated) {
2038 + echo '<div class="pro-feature-overlay">';
2039 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2040 + echo '</div>';
2041 + }
7568 2042
7569 - // Render the input field
7570 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7571 -}
7572 -public function mxchat_ai_agent_text_callback() {
7573 - // Retrieve the current value of the AI agent text from saved options
7574 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7575 - // Render the input field
7576 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7577 -}
2043 + echo '</div>';
2044 + }
7578 2045
2046 + public function mxchat_bot_message_bg_color_callback() {
2047 + $disabled = $this->is_activated ? '' : 'disabled';
7579 2048
7580 -public function enable_email_block_callback() {
7581 - // Load full plugin options array
7582 - $all_options = get_option('mxchat_options', []);
2049 + echo '<div class="pro-feature-wrapper">';
2050 + printf(
2051 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2052 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2053 + esc_attr($disabled)
2054 + );
7583 2055
7584 - // Get the value, default to 'off'
7585 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2056 + if (!$this->is_activated) {
2057 + echo '<div class="pro-feature-overlay">';
2058 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2059 + echo '</div>';
2060 + }
7586 2061
7587 - // Check if it's 'on'
7588 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2062 + echo '</div>';
2063 + }
7589 2064
7590 - echo '<label class="toggle-switch">';
7591 - echo sprintf(
7592 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7593 - esc_attr($checked)
7594 - );
7595 - echo '<span class="slider"></span>';
7596 - echo '</label>';
7597 -}
2065 + public function mxchat_bot_message_font_color_callback() {
2066 + $disabled = $this->is_activated ? '' : 'disabled';
7598 2067
7599 -public function email_blocker_header_content_callback() {
7600 - // Load the entire 'mxchat_options' array
7601 - $all_options = get_option('mxchat_options', []);
2068 + echo '<div class="pro-feature-wrapper">';
2069 + printf(
2070 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2071 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2072 + esc_attr($disabled)
2073 + );
7602 2074
7603 - // Retrieve the saved content or default to empty
7604 - $content = isset($all_options['email_blocker_header_content'])
7605 - ? $all_options['email_blocker_header_content']
7606 - : '';
2075 + if (!$this->is_activated) {
2076 + echo '<div class="pro-feature-overlay">';
2077 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2078 + echo '</div>';
2079 + }
7607 2080
7608 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7609 - echo '<textarea
7610 - id="email_blocker_header_content"
7611 - name="email_blocker_header_content"
7612 - rows="5"
7613 - cols="70"
7614 - data-setting="email_blocker_header_content"
7615 - >' . esc_textarea($content) . '</textarea>';
7616 -}
2081 + echo '</div>';
2082 + }
7617 2083
7618 -public function email_blocker_button_text_callback() {
7619 - // Load the entire 'mxchat_options' array
7620 - $all_options = get_option('mxchat_options', []);
2084 + public function mxchat_top_bar_bg_color_callback() {
2085 + $disabled = $this->is_activated ? '' : 'disabled';
7621 2086
7622 - // Retrieve the saved button text or default to empty
7623 - $button_text = isset($all_options['email_blocker_button_text'])
7624 - ? $all_options['email_blocker_button_text']
7625 - : '';
2087 + echo '<div class="pro-feature-wrapper">';
2088 + printf(
2089 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2090 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2091 + esc_attr($disabled)
2092 + );
7626 2093
7627 - // Use esc_attr to safely render the existing text
7628 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7629 -}
2094 + if (!$this->is_activated) {
2095 + echo '<div class="pro-feature-overlay">';
2096 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2097 + echo '</div>';
2098 + }
7630 2099
7631 -//Enable name field callback
7632 -public function enable_name_field_callback() {
7633 - // Load full plugin options array
7634 - $all_options = get_option('mxchat_options', []);
7635 - // Get the value, default to 'off'
7636 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7637 - // Check if it's 'on'
7638 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7639 - echo '<label class="toggle-switch">';
7640 - echo sprintf(
7641 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7642 - esc_attr($checked)
7643 - );
7644 - echo '<span class="slider"></span>';
7645 - echo '</label>';
7646 -}
7647 -//Name field placeholder callback
7648 -public function name_field_placeholder_callback() {
7649 - $all_options = get_option('mxchat_options', []);
7650 - $placeholder = isset($all_options['name_field_placeholder'])
7651 - ? $all_options['name_field_placeholder']
7652 - : esc_html__('Enter your name', 'mxchat');
2100 + echo '</div>';
2101 + }
7653 2102
7654 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7655 -}
2103 + public function mxchat_send_button_font_color_callback() {
2104 + $disabled = $this->is_activated ? '' : 'disabled';
7656 2105
2106 + echo '<div class="pro-feature-wrapper">';
2107 + printf(
2108 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2109 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2110 + esc_attr($disabled)
2111 + );
7657 2112
2113 + if (!$this->is_activated) {
2114 + echo '<div class="pro-feature-overlay">';
2115 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2116 + echo '</div>';
2117 + }
7658 2118
7659 -public function mxchat_intro_message_callback() {
7660 - // Load the entire 'mxchat_options' array
7661 - $all_options = get_option('mxchat_options', []);
7662 - // Retrieve the saved intro message or use the default
7663 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7664 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7665 - // Output the textarea with the saved value without escaping HTML
7666 - ?>
7667 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7668 - <p class="description" style="margin-top: 8px;">
7669 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7670 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7671 - </p>
7672 - <?php
7673 -}
2119 + echo '</div>';
2120 + }
7674 2121
7675 -public function mxchat_input_copy_callback() {
7676 - // Load the entire 'mxchat_options' array
7677 - $all_options = get_option('mxchat_options', []);
2122 + public function mxchat_chatbot_background_color_callback() {
2123 + $disabled = $this->is_activated ? '' : 'disabled';
7678 2124
7679 - // Retrieve the saved input copy or use the default value
7680 - $default_copy = __('How can I assist?', 'mxchat');
7681 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
2125 + echo '<div class="pro-feature-wrapper">';
2126 + printf(
2127 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2128 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2129 + esc_attr($disabled)
2130 + );
7682 2131
7683 - // Output the input field with the saved value
7684 - printf(
7685 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7686 - esc_attr($input_copy),
7687 - esc_attr__('How can I assist?', 'mxchat')
7688 - );
7689 -}
2132 + if (!$this->is_activated) {
2133 + echo '<div class="pro-feature-overlay">';
2134 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2135 + echo '</div>';
2136 + }
7690 2137
7691 -
7692 -public function mxchat_append_to_body_callback() {
7693 - // Fetch fresh options to ensure we have the latest saved values
7694 - $options = get_option('mxchat_options', array());
7695 -
7696 - // Get value from options array, default to 'off'
7697 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7698 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7699 -
7700 - // Get post type visibility settings
7701 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7702 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7703 - if (!is_array($visibility_list)) {
7704 - $visibility_list = array();
2138 + echo '</div>';
7705 2139 }
7706 2140
7707 - echo '<div class="mxchat-autosave-section">';
2141 + public function mxchat_icon_color_callback() {
2142 + $disabled = $this->is_activated ? '' : 'disabled';
7708 2143
7709 - // Main toggle
7710 - echo '<label class="toggle-switch">';
7711 - echo sprintf(
7712 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7713 - esc_attr($checked)
7714 - );
7715 - echo '<span class="slider"></span>';
7716 - echo '</label>';
2144 + echo '<div class="pro-feature-wrapper">';
2145 + printf(
2146 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2147 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2148 + esc_attr($disabled)
2149 + );
7717 2150
7718 - // Post Type Visibility Options (only visible when auto-display is ON)
7719 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7720 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
2151 + if (!$this->is_activated) {
2152 + echo '<div class="pro-feature-overlay">';
2153 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2154 + echo '</div>';
2155 + }
7721 2156
7722 - echo '<div class="mxchat-post-type-visibility-header">';
7723 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7724 - echo '</div>';
2157 + echo '</div>';
2158 + }
7725 2159
7726 - // Mode selector (radio buttons)
7727 - echo '<div class="mxchat-visibility-mode">';
2160 + public function mxchat_chat_input_font_color_callback() {
2161 + $disabled = $this->is_activated ? '' : 'disabled';
7728 2162
7729 - echo '<label class="mxchat-radio-label">';
7730 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7731 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7732 - echo '</label>';
2163 + echo '<div class="pro-feature-wrapper">';
2164 + printf(
2165 + '<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 />',
2166 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2167 + esc_attr($disabled)
2168 + );
7733 2169
7734 - echo '<label class="mxchat-radio-label">';
7735 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7736 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7737 - echo '</label>';
7738 -
7739 - echo '<label class="mxchat-radio-label">';
7740 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7741 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7742 - echo '</label>';
7743 -
7744 - echo '</div>';
7745 -
7746 - // Post type checkboxes (only visible when mode is include or exclude)
7747 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7748 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
7749 -
7750 - // Get all public post types
7751 - $post_types = get_post_types(array('public' => true), 'objects');
7752 -
7753 - foreach ($post_types as $post_type) {
7754 - // Skip attachments
7755 - if ($post_type->name === 'attachment') {
7756 - continue;
2170 + if (!$this->is_activated) {
2171 + echo '<div class="pro-feature-overlay">';
2172 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2173 + echo '</div>';
7757 2174 }
7758 2175
7759 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7760 -
7761 - echo '<label class="mxchat-checkbox-label">';
7762 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7763 - echo '<span>' . esc_html($post_type->label) . '</span>';
7764 - echo '</label>';
2176 + echo '</div>';
7765 2177 }
7766 2178
7767 - echo '</div>'; // End post-type-list
7768 - echo '</div>'; // End post-type-visibility-options
7769 - echo '</div>'; // End mxchat-autosave-section
7770 -}
7771 2179
7772 -public function mxchat_contextual_awareness_callback() {
7773 - // Get value from options array, default to 'off'
7774 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7775 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
2180 +public function mxchat_append_to_body_callback() {
2181 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
7776 2182 echo '<label class="toggle-switch">';
7777 - echo sprintf(
7778 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7779 - esc_attr($checked)
2183 + printf(
2184 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
2185 + esc_attr($append_to_body_checked)
7780 2186 );
7781 2187 echo '<span class="slider"></span>';
7782 2188 echo '</label>';
2189 +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>';
7783 2190 }
7784 2191
7785 -public function mxchat_citation_links_toggle_callback() {
7786 - // Get value from options array, default to 'on' (enabled by default)
7787 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7788 - $checked = ($citation_links === 'on') ? 'checked' : '';
7789 - echo '<label class="toggle-switch">';
7790 - echo sprintf(
7791 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7792 - esc_attr($checked)
7793 - );
7794 - echo '<span class="slider"></span>';
7795 - echo '</label>';
7796 -}
7797 2192
7798 -/**
7799 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
7800 - * Default ON. The widget reads this through the localized object; the
7801 - * mxchat_satisfaction_rating_enabled filter still lets developers force
7802 - * the value site-wide.
7803 - *
7804 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
7805 - * rendered inline here inside a single wrapper div whose initial display
7806 - * is set server-side from the toggle value (plan-29caac). Mirrors the
7807 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
7808 - * DOMContentLoaded race because rows exist as direct children of this
7809 - * callback's output, and the wrapper's display: none is inline at render
7810 - * time so refresh shows the correct state with no flash.
7811 - */
7812 -public function mxchat_satisfaction_rating_toggle_callback() {
7813 - $options = $this->options;
7814 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
7815 - $checked = ($value === 'on') ? 'checked' : '';
2193 +public function mxchat_privacy_toggle_callback() {
2194 + // Check if the privacy toggle is enabled
2195 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
7816 2196
7817 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
7818 - $idle = max(5, min(600, $idle));
7819 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
7820 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
7821 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
7822 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
2197 + // Retrieve the stored privacy text if it exists
2198 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7823 2199
7824 - echo '<div class="mxchat-autosave-section">';
7825 -
2200 + // Output the toggle switch
7826 2201 echo '<label class="toggle-switch">';
7827 - echo sprintf(
7828 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
7829 - esc_attr($checked)
2202 + printf(
2203 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2204 + esc_attr($privacy_toggle_checked)
7830 2205 );
7831 2206 echo '<span class="slider"></span>';
7832 2207 echo '</label>';
2208 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7833 2209
7834 - ?>
7835 - <style>
7836 - .mxchat-sub-options-field { margin: 12px 0; }
7837 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
7838 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
7839 - </style>
7840 - <?php
7841 -
7842 - $display_style = ($value === 'on') ? '' : 'display: none;';
7843 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
7844 -
7845 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
7846 -
7847 - echo '<div class="mxchat-sub-options-field">';
7848 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
2210 + // Output the custom text input field
7849 2211 printf(
7850 - '<input type="number" id="satisfaction_rating_idle_seconds" name="satisfaction_rating_idle_seconds" value="%d" min="5" max="600" step="1" class="small-text" /> <span class="description">%s</span>',
7851 - (int) $idle,
7852 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
2212 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
2213 + esc_textarea($privacy_text)
7853 2214 );
7854 - echo '</div>';
2215 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
2216 +}
7855 2217
7856 - echo '<div class="mxchat-sub-options-field">';
7857 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
7858 - printf(
7859 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7860 - esc_attr($question),
7861 - esc_attr__('Was this helpful?', 'mxchat')
7862 - );
7863 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
7864 - echo '</div>';
7865 2218
7866 - echo '<div class="mxchat-sub-options-field">';
7867 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
7868 - printf(
7869 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
7870 - esc_attr($thanks),
7871 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
7872 - );
7873 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
7874 - echo '</div>';
2219 +public function mxchat_complianz_toggle_callback() {
2220 + // Check if the Complianz toggle is enabled
2221 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
7875 2222
7876 - echo '<div class="mxchat-sub-options-field">';
7877 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
7878 - printf(
7879 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7880 - esc_attr($placeholder),
7881 - esc_attr__('Tell us what could be better…', 'mxchat')
7882 - );
7883 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
7884 - echo '</div>';
2223 + // Check if the plugin is activated (paid feature)
2224 + $disabled = $this->is_activated ? '' : 'disabled';
2225 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7885 2226
7886 - echo '<div class="mxchat-sub-options-field">';
7887 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
7888 - printf(
7889 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7890 - esc_attr($saved),
7891 - esc_attr__('Thanks for the feedback.', 'mxchat')
7892 - );
7893 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
7894 - echo '</div>';
2227 + echo '<div class="' . esc_attr($class) . '">';
7895 2228
7896 - echo '</div>'; // #satisfaction-rating-sub-options
7897 - echo '</div>'; // .mxchat-autosave-section
7898 -
7899 - ?>
7900 - <script>
7901 - (function() {
7902 - document.addEventListener('DOMContentLoaded', function() {
7903 - var toggle = document.getElementById('satisfaction_rating_enabled');
7904 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
7905 - if (!toggle || !subOptions) return;
7906 - toggle.addEventListener('change', function() {
7907 - subOptions.style.display = toggle.checked ? '' : 'none';
7908 - });
7909 - });
7910 - })();
7911 - </script>
7912 - <?php
7913 -}
7914 -
7915 -public function mxchat_privacy_toggle_callback() {
7916 - // Load from mxchat_options array
7917 - $options = get_option('mxchat_options', []);
7918 -
7919 - // Get privacy toggle value with fallback
7920 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7921 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
7922 -
7923 - // Get privacy text with fallback
7924 - $privacy_text = isset($options['privacy_text'])
7925 - ? $options['privacy_text']
7926 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7927 -
7928 2229 // Output the toggle switch
7929 2230 echo '<label class="toggle-switch">';
7930 - echo sprintf(
7931 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7932 - esc_attr($checked)
2231 + printf(
2232 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
2233 + esc_attr($complianz_toggle_checked),
2234 + esc_attr($disabled)
7933 2235 );
7934 2236 echo '<span class="slider"></span>';
7935 2237 echo '</label>';
2238 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
7936 2239
7937 - // Output the custom text input field
7938 - echo sprintf(
7939 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
7940 - esc_textarea($privacy_text)
7941 - );
2240 + // If the feature is not activated, show the Pro feature overlay
2241 + if (!$this->is_activated) {
2242 + echo '<div class="pro-feature-overlay">';
2243 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2244 + echo '</div>';
2245 + }
2246 +
2247 + echo '</div>';
7942 2248 }
7943 2249
7944 2250
7945 -public function mxchat_complianz_toggle_callback() {
7946 - // Load from mxchat_options array
7947 - $options = get_option('mxchat_options', []);
7948 2251
7949 - // Get complianz toggle value with fallback
7950 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7951 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
7952 2252
7953 - // Output the toggle switch
7954 - echo '<label class="toggle-switch">';
7955 - echo sprintf(
7956 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7957 - esc_attr($checked)
7958 - );
7959 - echo '<span class="slider"></span>';
7960 - echo '</label>';
7961 -}
7962 2253
7963 2254 public function mxchat_link_target_toggle_callback() {
7964 - // Load from mxchat_options array
7965 - $options = get_option('mxchat_options', []);
2255 + // Check if the toggle is enabled in the options
2256 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
7966 2257
7967 - // Get link target toggle value with fallback
7968 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7969 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
7970 -
7971 2258 // Output the toggle switch
7972 2259 echo '<label class="toggle-switch">';
7973 - echo sprintf(
7974 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7975 - esc_attr($checked)
2260 + printf(
2261 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2262 + esc_attr($link_target_toggle)
7976 2263 );
7977 2264 echo '<span class="slider"></span>';
7978 2265 echo '</label>';
2266 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
7979 2267 }
7980 2268
7981 2269 public function mxchat_chat_persistence_toggle_callback() {
7982 - // Load from mxchat_options array
7983 - $options = get_option('mxchat_options', []);
2270 + // Check if chat persistence toggle is enabled
2271 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
7984 2272
7985 - // Get chat persistence toggle value with fallback
7986 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7987 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
2273 + // Check if the plugin is activated (paid feature)
2274 + $disabled = $this->is_activated ? '' : 'disabled';
2275 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7988 2276
2277 + echo '<div class="' . esc_attr($class) . '">';
2278 +
7989 2279 // Output the toggle switch
7990 2280 echo '<label class="toggle-switch">';
7991 - echo sprintf(
7992 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7993 - esc_attr($checked)
2281 + printf(
2282 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
2283 + esc_attr($chat_persistence_toggle_checked),
2284 + esc_attr($disabled)
7994 2285 );
7995 2286 echo '<span class="slider"></span>';
7996 2287 echo '</label>';
2288 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
2289 +
2290 + // If not activated, show Pro feature overlay
2291 + if (!$this->is_activated) {
2292 + echo '<div class="pro-feature-overlay">';
2293 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2294 + echo '</div>';
2295 + }
2296 +
2297 + echo '</div>';
7997 2298 }
7998 2299
2300 +
7999 2301 public function mxchat_popular_question_1_callback() {
8000 - // Load the full plugin options array
8001 - $all_options = get_option('mxchat_options', []);
8002 -
8003 - // Retrieve the specific option for popular_question_1
8004 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8005 -
8006 - // Render the input field
8007 2302 printf(
8008 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8009 - esc_attr($popular_question_1),
8010 - esc_attr__('Enter Quick Question 1', 'mxchat')
2303 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
2304 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
8011 2305 );
2306 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
8012 2307 }
8013 2308
8014 -
8015 2309 public function mxchat_popular_question_2_callback() {
8016 - // Load the full plugin options array
8017 - $all_options = get_option('mxchat_options', []);
2310 + // Check if the plugin is activated (paid feature)
2311 + $disabled = $this->is_activated ? '' : 'disabled';
2312 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8018 2313
8019 - // Retrieve the specific option for popular_question_2
8020 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
2314 + echo '<div class="' . esc_attr($class) . '">';
8021 2315
8022 - // Render the input field
8023 2316 printf(
8024 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8025 - esc_attr($popular_question_2),
8026 - esc_attr__('Enter Quick Question 2', 'mxchat')
2317 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2318 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2319 + esc_attr($disabled)
8027 2320 );
8028 -}
2321 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
8029 2322
8030 -
8031 -public function mxchat_popular_question_3_callback() {
8032 - // Load the full plugin options array
8033 - $all_options = get_option('mxchat_options', []);
8034 -
8035 - // Retrieve the specific option for popular_question_3
8036 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8037 -
8038 - // Render the input field
8039 - printf(
8040 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8041 - esc_attr($popular_question_3),
8042 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8043 - );
8044 -}
8045 -
8046 -public function mxchat_additional_popular_questions_callback() {
8047 - $options = get_option('mxchat_options', []);
8048 - $additional_questions = isset($options['additional_popular_questions'])
8049 - ? $options['additional_popular_questions']
8050 - : get_option('additional_popular_questions', array());
8051 -
8052 - echo '<div id="mxchat-additional-questions-container">';
8053 - if (!empty($additional_questions)) {
8054 - foreach ($additional_questions as $index => $question) {
8055 - printf(
8056 - '<div class="mxchat-question-row">
8057 - <input type="text" name="additional_popular_questions[]"
8058 - value="%s"
8059 - placeholder="%s"
8060 - class="regular-text mxchat-question-input"
8061 - data-question-index="%d" />
8062 - <button type="button" class="button mxchat-remove-question"
8063 - aria-label="%s">%s</button>
8064 - </div>',
8065 - esc_attr($question),
8066 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8067 - $index,
8068 - esc_attr(__('Remove question', 'mxchat')),
8069 - esc_html__('Remove', 'mxchat')
8070 - );
8071 - }
8072 - } else {
8073 - printf(
8074 - '<div class="mxchat-question-row">
8075 - <input type="text" name="additional_popular_questions[]"
8076 - value=""
8077 - placeholder="%s"
8078 - class="regular-text mxchat-question-input"
8079 - data-question-index="0" />
8080 - <button type="button" class="button mxchat-remove-question"
8081 - aria-label="%s">%s</button>
8082 - </div>',
8083 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8084 - esc_attr(__('Remove question', 'mxchat')),
8085 - esc_html__('Remove', 'mxchat')
8086 - );
2323 + // If not activated, show Pro feature overlay
2324 + if (!$this->is_activated) {
2325 + echo '<div class="pro-feature-overlay">';
2326 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2327 + echo '</div>';
8087 2328 }
8088 - echo '</div>';
8089 - printf(
8090 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8091 - esc_attr(__('Add question', 'mxchat')),
8092 - esc_html__('Add Question', 'mxchat')
8093 - );
8094 -}
8095 2329
8096 -public function mxchat_brave_api_key_callback() {
8097 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8098 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8099 -
8100 - echo '<div class="api-key-wrapper">';
8101 - echo sprintf(
8102 - '<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" />',
8103 - $brave_api_key,
8104 - $nonce
8105 - );
8106 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8107 2330 echo '</div>';
8108 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
8109 2331 }
8110 2332
8111 -public function mxchat_brave_image_count_callback() {
8112 - $brave_image_count = isset($this->options['brave_image_count'])
8113 - ? intval($this->options['brave_image_count'])
8114 - : 4;
8115 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2333 +public function mxchat_popular_question_3_callback() {
2334 + // Check if the plugin is activated (paid feature)
2335 + $disabled = $this->is_activated ? '' : 'disabled';
2336 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8116 2337
8117 - echo '<div class="mxchat-field-wrapper">';
8118 - echo sprintf(
8119 - '<input type="number" id="brave_image_count" name="brave_image_count"
8120 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8121 - $brave_image_count,
8122 - $nonce
8123 - );
8124 - echo '</div>';
8125 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8126 -}
2338 + echo '<div class="' . esc_attr($class) . '">';
8127 2339
8128 -public function mxchat_brave_safe_search_callback() {
8129 - $brave_safe_search = isset($this->options['brave_safe_search'])
8130 - ? esc_attr($this->options['brave_safe_search'])
8131 - : 'strict';
8132 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8133 -
8134 - echo '<div class="mxchat-field-wrapper">';
8135 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8136 - echo sprintf(
8137 - '<option value="strict" %s>%s</option>',
8138 - selected($brave_safe_search, 'strict', false),
8139 - __('Strict', 'mxchat')
2340 + printf(
2341 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
2342 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
2343 + esc_attr($disabled)
8140 2344 );
8141 - echo sprintf(
8142 - '<option value="off" %s>%s</option>',
8143 - selected($brave_safe_search, 'off', false),
8144 - __('Off', 'mxchat')
8145 - );
8146 - echo '</select>';
8147 - echo '</div>';
8148 - echo '<p class="description">' .
8149 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8150 - '</p>';
8151 -}
2345 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
8152 2346
8153 -public function mxchat_brave_news_count_callback() {
8154 - $brave_news_count = isset($this->options['brave_news_count'])
8155 - ? intval($this->options['brave_news_count'])
8156 - : 3;
8157 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2347 + // If not activated, show Pro feature overlay
2348 + if (!$this->is_activated) {
2349 + echo '<div class="pro-feature-overlay">';
2350 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2351 + echo '</div>';
2352 + }
8158 2353
8159 - echo '<div class="mxchat-field-wrapper">';
8160 - echo sprintf(
8161 - '<input type="number" id="brave_news_count" name="brave_news_count"
8162 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8163 - $brave_news_count,
8164 - $nonce
8165 - );
8166 2354 echo '</div>';
8167 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8168 2355 }
8169 2356
8170 -public function mxchat_brave_country_callback() {
8171 - $brave_country = isset($this->options['brave_country'])
8172 - ? esc_attr($this->options['brave_country'])
8173 - : 'us';
8174 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8175 2357
8176 - echo '<div class="mxchat-field-wrapper">';
8177 - echo sprintf(
8178 - '<input type="text" id="brave_country" name="brave_country"
8179 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8180 - $brave_country,
8181 - $nonce
8182 - );
8183 - echo '</div>';
8184 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8185 -}
2358 +/**
2359 + * Callback for Brave API Key field.
2360 + */
2361 +public function mxchat_brave_api_key_callback() {
2362 + $options = get_option('mxchat_options');
2363 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
8186 2364
8187 -public function mxchat_brave_language_callback() {
8188 - $brave_language = isset($this->options['brave_language'])
8189 - ? esc_attr($this->options['brave_language'])
8190 - : 'en';
8191 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8192 -
8193 - echo '<div class="mxchat-field-wrapper">';
8194 - echo sprintf(
8195 - '<input type="text" id="brave_language" name="brave_language"
8196 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8197 - $brave_language,
8198 - $nonce
2365 + echo '<div class="api-key-wrapper">';
2366 + printf(
2367 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
2368 + $brave_api_key
8199 2369 );
2370 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
8200 2371 echo '</div>';
8201 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8202 -}
2372 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
8203 2373
8204 -
8205 -
8206 -
8207 -
8208 -// Section Callback
8209 -public function mxchat_pdf_intent_section_callback() {
8210 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
2374 + ?>
2375 + <?php
8211 2376 }
8212 2377
8213 -public function mxchat_chat_toolbar_toggle_callback() {
8214 - // Get chat toolbar toggle value with fallback
8215 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8216 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8217 -
8218 - // Output the toggle switch
8219 - echo '<label class="toggle-switch">';
8220 - echo sprintf(
8221 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8222 - esc_attr($checked)
8223 - );
8224 - echo '<span class="slider"></span>';
8225 - echo '</label>';
8226 -
8227 - 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>';
8228 -}
8229 -
8230 2378 /**
8231 - * Callback for PDF upload button toggle setting
2379 + * Callback for Number of Images to Return field.
8232 2380 */
8233 -public function mxchat_show_pdf_upload_button_callback() {
8234 - // Get toggle value with fallback
8235 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8236 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
2381 +public function mxchat_brave_image_count_callback() {
2382 + $options = get_option('mxchat_options');
2383 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
8237 2384
8238 - // Output the toggle switch
8239 - echo '<label class="toggle-switch">';
8240 - echo sprintf(
8241 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8242 - esc_attr($checked)
2385 + printf(
2386 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
2387 + $brave_image_count
8243 2388 );
8244 - echo '<span class="slider"></span>';
8245 - echo '</label>';
8246 -
8247 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
2389 + echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8248 2390 }
8249 2391
8250 2392 /**
8251 - * Callback for Word upload button toggle setting
2393 + * Callback for Safe Search field.
8252 2394 */
8253 -public function mxchat_show_word_upload_button_callback() {
8254 - // Get toggle value with fallback
8255 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8256 - $checked = ($show_word_button === 'on') ? 'checked' : '';
2395 +public function mxchat_brave_safe_search_callback() {
2396 + $options = get_option('mxchat_options');
2397 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
8257 2398
8258 - // Output the toggle switch
8259 - echo '<label class="toggle-switch">';
8260 - echo sprintf(
8261 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8262 - esc_attr($checked)
8263 - );
8264 - echo '<span class="slider"></span>';
8265 - echo '</label>';
8266 -
8267 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
2399 + ?>
2400 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
2401 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
2402 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
2403 + </select>
2404 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
2405 + <?php
8268 2406 }
8269 2407
8270 -public function mxchat_pdf_intent_trigger_text_callback() {
8271 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
8272 2408
8273 - echo sprintf(
8274 - '<textarea id="pdf_intent_trigger_text"
8275 - name="pdf_intent_trigger_text"
8276 - rows="3"
8277 - cols="50"
8278 - placeholder="%s">%s</textarea>',
8279 - esc_attr__('Enter trigger text', 'mxchat'),
8280 - isset($this->options['pdf_intent_trigger_text'])
8281 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8282 - : esc_textarea($default_text)
8283 - );
8284 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
8285 -}
2409 +/**
2410 + * Callback for Number of News Articles field.
2411 + */
2412 +public function mxchat_brave_news_count_callback() {
2413 + $options = get_option('mxchat_options');
2414 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
8286 2415
8287 -public function mxchat_pdf_intent_success_text_callback() {
8288 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
8289 -
8290 - echo sprintf(
8291 - '<textarea id="pdf_intent_success_text"
8292 - name="pdf_intent_success_text"
8293 - rows="3"
8294 - cols="50"
8295 - placeholder="%s">%s</textarea>',
8296 - esc_attr__('Enter success text', 'mxchat'),
8297 - isset($this->options['pdf_intent_success_text'])
8298 - ? esc_textarea($this->options['pdf_intent_success_text'])
8299 - : esc_textarea($default_text)
8300 - );
8301 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
8302 -}
8303 -
8304 -public function mxchat_pdf_intent_error_text_callback() {
8305 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
8306 -
8307 - echo sprintf(
8308 - '<textarea id="pdf_intent_error_text"
8309 - name="pdf_intent_error_text"
8310 - rows="3"
8311 - cols="50"
8312 - placeholder="%s">%s</textarea>',
8313 - esc_attr__('Enter error text', 'mxchat'),
8314 - isset($this->options['pdf_intent_error_text'])
8315 - ? esc_textarea($this->options['pdf_intent_error_text'])
8316 - : esc_textarea($default_text)
8317 - );
8318 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
8319 -}
8320 -
8321 -public function mxchat_pdf_max_pages_callback() {
8322 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8323 -
8324 - echo sprintf(
8325 - '<input type="range"
8326 - id="pdf_max_pages"
8327 - name="pdf_max_pages"
8328 - min="1"
8329 - max="69"
8330 - value="%d"
8331 - class="range-slider" />',
8332 - esc_attr($max_pages)
8333 - );
8334 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8335 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
8336 -}
8337 -
8338 -public function mxchat_live_agent_status_callback() {
8339 - // Always get fresh options instead of using cached $this->options
8340 - $fresh_options = get_option('mxchat_options');
8341 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
8342 -
8343 - echo '<label class="toggle-switch">';
8344 - echo sprintf(
8345 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8346 - checked($status, 'on', false)
8347 - );
8348 - echo '<span class="slider"></span>';
8349 - echo '</label>';
8350 - echo '<label for="live_agent_status" class="mxchat-status-label">';
8351 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8352 - echo '</label>';
8353 -}
8354 -
8355 -public function mxchat_live_agent_away_message_callback() {
8356 - $message = isset($this->options['live_agent_away_message'])
8357 - ? $this->options['live_agent_away_message']
8358 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8359 -
8360 2416 printf(
8361 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
8362 - esc_textarea($message)
2417 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
2418 + $brave_news_count
8363 2419 );
8364 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
2420 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8365 2421 }
8366 2422
8367 -public function mxchat_live_agent_notification_message_callback() {
8368 - $message = isset($this->options['live_agent_notification_message'])
8369 - ? $this->options['live_agent_notification_message']
8370 - : __('Live agent has been notified.', 'mxchat');
2423 +/**
2424 + * Callback for Country field.
2425 + */
2426 +public function mxchat_brave_country_callback() {
2427 + $options = get_option('mxchat_options');
2428 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
8371 2429
8372 2430 printf(
8373 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
8374 - esc_textarea($message)
2431 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
2432 + $brave_country
8375 2433 );
8376 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
2434 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8377 2435 }
8378 2436
8379 -public function mxchat_live_agent_webhook_url_callback() {
8380 - $webhook_url = isset($this->options['live_agent_webhook_url'])
8381 - ? esc_url($this->options['live_agent_webhook_url'])
8382 - : esc_url(get_option('live_agent_webhook_url', ''));
8383 -
8384 - printf(
8385 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8386 - $webhook_url
8387 - );
8388 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8389 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8390 -}
8391 -
8392 -public function mxchat_live_agent_secret_key_callback() {
8393 - printf(
8394 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8395 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8396 - );
8397 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8398 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8399 -}
8400 -
8401 -public function mxchat_live_agent_bot_token_callback() {
8402 - printf(
8403 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8404 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8405 - );
8406 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8407 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
8408 -}
8409 -
8410 -public function mxchat_live_agent_user_ids_callback() {
8411 - $user_ids = isset($this->options['live_agent_user_ids'])
8412 - ? esc_textarea($this->options['live_agent_user_ids'])
8413 - : '';
8414 -
8415 - printf(
8416 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8417 - $user_ids
8418 - );
8419 - 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>';
8420 -}
8421 -
8422 2437 /**
8423 - * Telegram Integration Callbacks
2438 + * Callback for Language field.
8424 2439 */
8425 -public function mxchat_telegram_section_callback() {
8426 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8427 -}
2440 +public function mxchat_brave_language_callback() {
2441 + $options = get_option('mxchat_options');
2442 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
8428 2443
8429 -public function mxchat_telegram_status_callback() {
8430 - $fresh_options = get_option('mxchat_options');
8431 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8432 -
8433 - echo '<label class="toggle-switch">';
8434 - echo sprintf(
8435 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8436 - checked($status, 'on', false)
8437 - );
8438 - echo '<span class="slider"></span>';
8439 - echo '</label>';
8440 - echo '<label for="telegram_status" class="mxchat-status-label">';
8441 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8442 - echo '</label>';
8443 -}
8444 -
8445 -public function mxchat_telegram_notification_message_callback() {
8446 - $message = isset($this->options['telegram_notification_message'])
8447 - ? $this->options['telegram_notification_message']
8448 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8449 -
8450 2444 printf(
8451 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8452 - esc_textarea($message)
2445 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
2446 + $brave_language
8453 2447 );
8454 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
2448 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8455 2449 }
8456 2450
8457 -public function mxchat_telegram_away_message_callback() {
8458 - $message = isset($this->options['telegram_away_message'])
8459 - ? $this->options['telegram_away_message']
8460 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8461 2451
8462 - printf(
8463 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8464 - esc_textarea($message)
8465 - );
8466 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8467 -}
8468 2452
8469 -public function mxchat_telegram_bot_token_callback() {
8470 - printf(
8471 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8472 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8473 - );
8474 - 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>';
8475 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8476 -}
8477 2453
8478 -public function mxchat_telegram_group_id_callback() {
8479 - printf(
8480 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8481 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8482 - );
8483 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8484 -}
8485 2454
8486 -public function mxchat_telegram_webhook_secret_callback() {
8487 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8488 2455
8489 - // Auto-generate secret if empty
8490 - if (empty($secret)) {
8491 - $secret = wp_generate_password(64, false, false);
8492 - $options = get_option('mxchat_options', []);
8493 - $options['telegram_webhook_secret'] = $secret;
8494 - update_option('mxchat_options', $options);
8495 - $this->options['telegram_webhook_secret'] = $secret;
8496 - }
8497 2456
8498 - printf(
8499 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8500 - esc_attr($secret)
8501 - );
8502 - 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>';
8503 - 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>';
8504 -}
8505 2457
8506 -public function mxchat_similarity_threshold_callback() {
8507 - // Load from mxchat_options array
8508 - $options = get_option('mxchat_options', []);
8509 2458
8510 - // Get value from options array with default of 35
8511 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
2459 + public function mxchat_enqueue_admin_assets() {
2460 + wp_enqueue_style('wp-color-picker');
8512 2461
8513 - echo '<div class="slider-container">';
8514 - echo sprintf(
8515 - '<input type="range"
8516 - id="similarity_threshold"
8517 - name="similarity_threshold"
8518 - min="20"
8519 - max="85"
8520 - step="1"
8521 - value="%s"
8522 - class="range-slider" />',
8523 - esc_attr($threshold)
8524 - );
8525 - echo sprintf(
8526 - '<span id="threshold_value" class="range-value">%s</span>',
8527 - esc_html($threshold)
8528 - );
8529 - echo '</div>';
8530 -}
2462 + // Get the plugin version or file modification time for cache busting
2463 + $plugin_version = '1.3'; // Replace this with your plugin's version
8531 2464
8532 -public function mxchat_rag_sources_limit_callback() {
8533 - // Load from mxchat_options array
8534 - $options = get_option('mxchat_options', []);
2465 + // File paths
2466 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
2467 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
2468 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
2469 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8535 2470
8536 - // Get value from options array with default of 3
8537 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
2471 + // Check if files exist and get modification times
2472 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
2473 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
2474 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
2475 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8538 2476
8539 - echo '<div class="slider-container">';
8540 - echo sprintf(
8541 - '<input type="range"
8542 - id="rag_sources_limit"
8543 - name="rag_sources_limit"
8544 - min="3"
8545 - max="10"
8546 - step="1"
8547 - value="%s"
8548 - class="range-slider" />',
8549 - esc_attr($rag_sources_limit)
8550 - );
8551 - echo sprintf(
8552 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8553 - esc_html($rag_sources_limit)
8554 - );
8555 - echo '</div>';
8556 -}
2477 + // Enqueue scripts and styles with corrected paths
2478 + wp_enqueue_script(
2479 + 'mxchat-color-picker',
2480 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
2481 + array('wp-color-picker'),
2482 + $color_picker_version,
2483 + true
2484 + );
8557 2485
8558 -public function mxchat_rag_chunks_limit_callback() {
8559 - // Load from mxchat_options array
8560 - $options = get_option('mxchat_options', []);
2486 + wp_enqueue_script(
2487 + 'mxchat-embedding-check',
2488 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
2489 + array(),
2490 + $embedding_check_version,
2491 + true
2492 + );
8561 2493
8562 - // Get value from options array with default of 15
8563 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
2494 + wp_enqueue_script(
2495 + 'mxchat-transcripts-js',
2496 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
2497 + array('jquery'),
2498 + $transcripts_js_version,
2499 + true
2500 + );
8564 2501
8565 - echo '<div class="slider-container">';
8566 - echo sprintf(
8567 - '<input type="range"
8568 - id="rag_chunks_limit"
8569 - name="rag_chunks_limit"
8570 - min="8"
8571 - max="20"
8572 - step="1"
8573 - value="%s"
8574 - class="range-slider" />',
8575 - esc_attr($rag_chunks_limit)
8576 - );
8577 - echo sprintf(
8578 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8579 - esc_html($rag_chunks_limit)
8580 - );
8581 - echo '</div>';
8582 -}
2502 + wp_enqueue_script(
2503 + 'mxchat-admin-js',
2504 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
2505 + array('jquery'),
2506 + $plugin_version,
2507 + true
2508 + );
8583 2509
8584 -public function mxchat_enqueue_admin_assets() {
8585 - // Get plugin version
8586 - $version = MXCHAT_VERSION;
2510 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
2511 + 'ajax_url' => admin_url('admin-ajax.php'),
2512 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
2513 + ));
8587 2514
8588 - // Use file modification time for development (remove in production)
8589 - if (defined('WP_DEBUG') && WP_DEBUG) {
8590 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8591 - }
2515 + wp_enqueue_style(
2516 + 'mxchat-admin-css',
2517 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
2518 + array(),
2519 + $admin_css_version
2520 + );
8592 2521
8593 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8594 - $plugin_url = plugin_dir_url(__FILE__) . '../';
2522 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
2523 + 'ajax_url' => admin_url('admin-ajax.php'),
2524 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
2525 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
2526 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
2527 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
2528 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
2529 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
2530 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
2531 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
2532 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
2533 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
2534 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
2535 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
2536 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8595 2537
8596 - // Only load on MxChat pages
8597 - if (strpos($current_page, 'mxchat') === false) {
8598 - return;
8599 - }
2538 + // New fields for Loops Integration
2539 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
2540 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
2541 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
2542 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.'
2543 + ));
8600 2544
8601 - // Always load these on all MxChat pages
8602 - $this->enqueue_core_admin_assets($plugin_url, $version);
8603 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8604 - $this->localize_admin_scripts($current_page);
8605 -}
8606 -private function enqueue_core_admin_assets($plugin_url, $version) {
8607 - // Core admin styles
8608 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8609 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
2545 + // Localize the script to pass the nonce and other data to JavaScript
2546 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
2547 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
2548 + 'ajax_url' => admin_url('admin-ajax.php')
2549 + ));
8610 2550
8611 - // New sidebar navigation styles (for main settings page)
8612 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8613 2551
8614 - // Core admin scripts
8615 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8616 -}
8617 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8618 - switch ($current_page) {
8619 - case 'mxchat-prompts':
8620 - // Knowledge processing page assets
8621 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8622 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8623 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8624 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8625 - break;
8626 -
8627 - case 'mxchat-transcripts':
8628 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8629 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8630 - // Load transcripts-specific styles
8631 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8632 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8633 - break;
8634 -
8635 - case 'mxchat-actions':
8636 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8637 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8638 - // Load actions-specific styles
8639 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8640 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
8641 -
8642 - // Localize script data for actions page
8643 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8644 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8645 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8646 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8647 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8648 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8649 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8650 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8651 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8652 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8653 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8654 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8655 - 'isActivated' => $is_activated,
8656 - 'i18n' => array(
8657 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8658 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8659 - 'saving' => __('Saving...', 'mxchat'),
8660 - 'saved' => __('Saved successfully!', 'mxchat'),
8661 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8662 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8663 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8664 - )
8665 - ));
8666 - break;
8667 -
8668 - case 'mxchat-activation':
8669 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8670 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8671 - // Load pro page-specific styles
8672 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8673 - // Load pro page JavaScript
8674 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8675 - // Load activation script for license activation/deactivation
8676 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8677 - break;
8678 -
8679 - case 'mxchat-content':
8680 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8681 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8682 - // Load content page-specific styles
8683 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8684 - // Load content page JavaScript
8685 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8686 - break;
8687 -
8688 - case 'mxchat-api-access':
8689 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
8690 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8691 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
8692 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
8693 - 'copied' => __('Copied', 'mxchat'),
8694 - ));
8695 - break;
8696 - default:
8697 - wp_enqueue_script(
8698 - 'mxchat-test-streaming-js',
8699 - $plugin_url . 'js/mxchat-test-streaming.js',
8700 - ['jquery'],
8701 - $version,
8702 - true
8703 - );
8704 -
8705 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8706 - 'ajax_url' => admin_url('admin-ajax.php'),
8707 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8708 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8709 - ]);
8710 -
8711 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8712 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8713 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8714 -
8715 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8716 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8717 -
8718 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8719 - do_action('mxchat_enqueue_testing_tab_assets');
8720 -
8721 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8722 - $options = get_option('mxchat_options', array());
8723 - $prompts_options = get_option('mxchat_prompts_options', array());
8724 - $theme_options = get_option('mxchat_theme_options', array());
8725 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8726 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8727 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8728 -
8729 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8730 - 'ajax_url' => admin_url('admin-ajax.php'),
8731 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8732 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8733 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8734 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8735 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8736 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8737 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8738 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8739 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8740 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8741 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8742 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8743 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8744 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8745 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8746 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8747 - 'icon_color' => $options['icon_color'] ?? '#fff',
8748 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8749 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8750 - 'appendWidgetToBody' => 'off',
8751 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8752 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8753 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8754 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8755 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8756 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8757 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8758 - 'email_collection_enabled' => 'off', // No email collection in testing
8759 - 'initial_email_state' => null,
8760 - 'skip_email_check' => true,
8761 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8762 - 'skip_inline_colors' => $skip_inline_colors,
8763 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8764 - ));
8765 -
8766 - // Localize testing tab script data
8767 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8768 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8769 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8770 - 'isAdmin' => true,
8771 - 'testingEnabled' => true
8772 - ));
8773 -
8774 - // Add testing enabled flag for the chatbot to return debug data
8775 - add_action('admin_footer', function() {
8776 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8777 - });
8778 -
8779 - break;
8780 2552 }
8781 -}
8782 -private function localize_admin_scripts($current_page) {
8783 - // Base localization data for main admin script
8784 - $base_data = array(
8785 - 'ajax_url' => admin_url('admin-ajax.php'),
8786 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8787 - 'admin_url' => admin_url(),
8788 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8789 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8790 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8791 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8792 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8793 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8794 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8795 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8796 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8797 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8798 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8799 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8800 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8801 - 'is_activated' => $this->is_activated ? '1' : '0',
8802 - 'status_refresh_interval' => 5000,
8803 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8804 - 'ajaxurl' => admin_url('admin-ajax.php')
8805 - );
8806 2553
8807 - // Localize main admin script with base data
8808 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
2554 + public function mxchat_sanitize($input) {
2555 + $new_input = array();
8809 2556
8810 - // Page-specific localizations
8811 - $this->localize_page_specific_scripts($current_page);
8812 -}
8813 -private function localize_page_specific_scripts($current_page) {
8814 - switch ($current_page) {
8815 - case 'mxchat-prompts':
8816 - // Status updater localization
8817 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8818 - 'ajax_url' => admin_url('admin-ajax.php'),
8819 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8820 - ));
2557 + if (isset($input['api_key'])) {
2558 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
2559 + }
8821 2560
8822 - // Content selector localization
8823 - $mxchat_options_for_selector = get_option('mxchat_options', array());
8824 - $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
8825 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8826 - 'ajaxurl' => admin_url('admin-ajax.php'),
8827 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8828 - 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
8829 - 'i18n' => array(
8830 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8831 - 'selectAll' => __('Select All', 'mxchat'),
8832 - 'process' => __('Process Selected', 'mxchat'),
8833 - 'cancel' => __('Cancel', 'mxchat'),
8834 - 'noResults' => __('No content found.', 'mxchat'),
8835 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
8836 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
8837 - )
8838 - ));
2561 + if (isset($input['xai_api_key'])) {
2562 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
2563 + }
8839 2564
8840 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8841 - 'ajax_url' => admin_url('admin-ajax.php'),
8842 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8843 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8844 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8845 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8846 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8847 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8848 - 'admin_url' => admin_url(),
8849 - 'ajaxurl' => admin_url('admin-ajax.php'),
8850 - 'status_refresh_interval' => 2000,
8851 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8852 - ));
8853 - break;
2565 + if (isset($input['claude_api_key'])) {
2566 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
2567 + }
8854 2568
8855 - case 'mxchat-activation':
8856 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8857 - 'ajax_url' => admin_url('admin-ajax.php'),
8858 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8859 - ));
8860 - break;
2569 + if (isset($input['enable_woocommerce_integration'])) {
2570 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8861 2571
8862 - case 'mxchat-content':
8863 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8864 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8865 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8866 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8867 - 'previewUrl' => home_url('/?p='),
8868 - 'isActivated' => $this->is_activated(),
8869 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8870 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8871 - 'seoOptimize' => array(
8872 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8873 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8874 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8875 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8876 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8877 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8878 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8879 - ),
8880 - 'i18n' => array(
8881 - 'generating' => __('Generating...', 'mxchat'),
8882 - 'planning' => __('Planning content structure...', 'mxchat'),
8883 - 'images' => __('Generating images...', 'mxchat'),
8884 - 'writing' => __('Writing full content...', 'mxchat'),
8885 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8886 - 'done' => __('Content generated successfully!', 'mxchat'),
8887 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8888 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8889 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8890 - )
8891 - ));
8892 - break;
2572 + }
8893 2573
8894 - case 'mxchat-transcripts':
8895 - // Get chart data for localization
8896 - $chart_data = $this->get_transcripts_chart_data();
2574 + if (isset($input['privacy_toggle'])) {
2575 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
2576 + }
8897 2577
8898 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8899 - 'ajax_url' => admin_url('admin-ajax.php'),
8900 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8901 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8902 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8903 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8904 - ));
2578 + if (isset($input['complianz_toggle'])) {
2579 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
2580 + }
8905 2581
8906 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8907 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8908 - 'labels' => array_values($chart_data['labels']),
8909 - 'chats' => array_values($chart_data['chats']),
8910 - 'messages' => array_values($chart_data['messages'])
8911 - ));
8912 - break;
2582 + // Handle custom privacy text input
2583 + if (isset($input['privacy_text'])) {
2584 + // Allow basic HTML for links
2585 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
2586 + }
8913 2587
8914 - case 'mxchat-settings':
8915 - default:
8916 - // Color picker and settings localization
8917 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8918 - 'ajax_url' => admin_url('admin-ajax.php'),
8919 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8920 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8921 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8922 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8923 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8924 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8925 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8926 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8927 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8928 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8929 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8930 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8931 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8932 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8933 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8934 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8935 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8936 - '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'),
8937 - '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'),
8938 - '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'),
8939 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8940 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8941 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8942 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8943 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8944 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8945 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8946 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8947 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8948 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8949 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8950 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8951 - ));
8952 - break;
8953 - }
2588 + if (isset($input['system_prompt_instructions'])) {
2589 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
2590 + }
8954 2591
8955 - // Additional localization that was in the original code
8956 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8957 - 'ajax_url' => admin_url('admin-ajax.php'),
8958 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8959 - ));
8960 -}
2592 + if (isset($input['mxchat_pro_email'])) {
2593 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
2594 + }
8961 2595
8962 -public function mxchat_sanitize($input) {
8963 - $new_input = array();
2596 + if (isset($input['mxchat_activation_key'])) {
2597 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
2598 + }
8964 2599
8965 - if (isset($input['api_key'])) {
8966 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8967 - }
2600 + if (isset($input['append_to_body'])) {
2601 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
2602 + }
8968 2603
8969 - if (isset($input['similarity_threshold'])) {
8970 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8971 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8972 - }
2604 + if (isset($input['top_bar_title'])) {
2605 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
2606 + }
8973 2607
8974 - if (isset($input['rag_sources_limit'])) {
8975 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8976 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8977 - }
2608 + if (isset($input['intro_message'])) {
2609 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
2610 + }
8978 2611
8979 - if (isset($input['rag_chunks_limit'])) {
8980 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8981 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8982 - }
2612 + if (isset($input['input_copy'])) {
2613 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
2614 + }
8983 2615
8984 - if (isset($input['xai_api_key'])) {
8985 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8986 - }
8987 2616
8988 - if (isset($input['claude_api_key'])) {
8989 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8990 - }
2617 + if (isset($input['rate_limit_message'])) {
2618 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
2619 + }
8991 2620
8992 - if (isset($input['enable_streaming_toggle'])) {
8993 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8994 - } else {
8995 - // If checkbox not checked, it won't be in $input, so set to 'off'
8996 - $new_input['enable_streaming_toggle'] = 'off';
8997 - }
2621 + if (isset($input['rate_limit'])) {
2622 + $allowed_limits = array('5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
2623 + $rate_limit = sanitize_text_field($input['rate_limit']);
8998 2624
8999 - if (isset($input['enable_web_search'])) {
9000 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9001 - } else {
9002 - // If checkbox not checked, it won't be in $input, so set to 'off'
9003 - $new_input['enable_web_search'] = 'off';
9004 - }
9005 -
9006 - if (isset($input['deepseek_api_key'])) {
9007 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9008 - }
9009 -
9010 - if (isset($input['gemini_api_key'])) {
9011 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9012 - }
9013 -
9014 - if (isset($input['enable_woocommerce_integration'])) {
9015 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9016 - }
9017 -
9018 - if (isset($input['privacy_toggle'])) {
9019 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9020 - }
9021 -
9022 - if (isset($input['complianz_toggle'])) {
9023 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9024 - }
9025 -
9026 - // Handle custom privacy text input
9027 - if (isset($input['privacy_text'])) {
9028 - // Allow basic HTML for links
9029 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9030 - }
9031 -
9032 - if (isset($input['system_prompt_instructions'])) {
9033 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9034 - }
9035 -
9036 - if (isset($input['mxchat_pro_email'])) {
9037 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9038 - }
9039 -
9040 - if (isset($input['mxchat_activation_key'])) {
9041 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9042 - }
9043 -
9044 - if (isset($input['append_to_body'])) {
9045 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9046 - }
9047 -
9048 - // Post type visibility settings
9049 - if (isset($input['post_type_visibility_mode'])) {
9050 - $allowed_modes = array('all', 'include', 'exclude');
9051 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9052 - ? $input['post_type_visibility_mode']
9053 - : 'all';
9054 - }
9055 -
9056 - if (isset($input['post_type_visibility_list'])) {
9057 - if (is_array($input['post_type_visibility_list'])) {
9058 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
2625 + if (in_array($rate_limit, $allowed_limits, true)) {
2626 + $new_input['rate_limit'] = $rate_limit;
9059 2627 } else {
9060 - $new_input['post_type_visibility_list'] = array();
2628 + // Set a default or fallback value in case of an invalid entry
2629 + $new_input['rate_limit'] = '100';
9061 2630 }
9062 2631 }
9063 2632
9064 - if (isset($input['contextual_awareness_toggle'])) {
9065 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9066 -}
9067 2633
9068 - if (isset($input['citation_links_toggle'])) {
9069 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9070 -}
9071 -
9072 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9073 - // doesn't accidentally disable it). The form posts 'on' when checked;
9074 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9075 - // when the autosave/PHP request explicitly clears it via empty string.
9076 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9077 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9078 - }
9079 -
9080 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9081 - // the 4 text strings are sanitized + capped server-side. Blank values are
9082 - // preserved so the integrator falls back to translated defaults.
9083 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9084 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9085 - }
9086 - if (array_key_exists('satisfaction_rating_question', $input)) {
9087 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9088 - }
9089 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9090 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9091 - }
9092 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9093 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9094 - }
9095 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9096 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9097 - }
9098 -
9099 - if (isset($input['top_bar_title'])) {
9100 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9101 - }
9102 -
9103 - if (isset($input['ai_agent_text'])) {
9104 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
2634 + if (isset($input['pre_chat_message'])) {
2635 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9105 2636 }
9106 2637
9107 - if (isset($input['enable_email_block'])) {
9108 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9109 - }
9110 -
9111 - if (isset($input['email_blocker_header_content'])) {
9112 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9113 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9114 - }
9115 - if (isset($input['email_blocker_button_text'])) {
9116 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9117 - }
9118 - // Sanitize name field toggle
9119 - if (isset($input['enable_name_field'])) {
9120 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9121 - } else {
9122 - $new_input['enable_name_field'] = 'off';
9123 - }
9124 - // Sanitize name field placeholder
9125 - if (isset($input['name_field_placeholder'])) {
9126 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9127 - }
9128 - if (isset($input['intro_message'])) {
9129 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9130 - }
9131 -
9132 - if (isset($input['input_copy'])) {
9133 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9134 - }
9135 -
9136 - if (isset($input['rate_limit_message'])) {
9137 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9138 - }
9139 -
9140 -// Handle the new rate limits format
9141 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9142 - $new_input['rate_limits'] = array();
9143 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9144 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9145 -
9146 - foreach ($input['rate_limits'] as $role_id => $settings) {
9147 - $new_input['rate_limits'][$role_id] = array();
9148 -
9149 - // Sanitize limit
9150 - if (isset($settings['limit'])) {
9151 - $limit = sanitize_text_field($settings['limit']);
9152 - if (in_array($limit, $allowed_limits, true)) {
9153 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
9154 - } else {
9155 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
2638 + if (isset($input['model'])) {
2639 + $allowed_models = array(
2640 + 'grok-beta',
2641 + 'claude-3-5-sonnet-20241022',
2642 + 'claude-3-opus-20240229',
2643 + 'claude-3-sonnet-20240229',
2644 + 'claude-3-haiku-20240307',
2645 + 'gpt-4o',
2646 + 'gpt-4o-mini',
2647 + 'gpt-4-turbo',
2648 + 'gpt-4',
2649 + 'gpt-3.5-turbo',
2650 + );
2651 + if (in_array($input['model'], $allowed_models)) {
2652 + $new_input['model'] = sanitize_text_field($input['model']);
9156 2653 }
9157 2654 }
9158 2655
9159 - // Sanitize timeframe
9160 - if (isset($settings['timeframe'])) {
9161 - $timeframe = sanitize_text_field($settings['timeframe']);
9162 - if (in_array($timeframe, $allowed_timeframes, true)) {
9163 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9164 - } else {
9165 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
9166 - }
2656 + // Sanitize new pro features
2657 + if (isset($input['close_button_color'])) {
2658 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9167 2659 }
9168 2660
9169 - // Sanitize message
9170 - if (isset($settings['message'])) {
9171 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
2661 + if (isset($input['chatbot_bg_color'])) {
2662 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
9172 2663 }
9173 - }
9174 -}
9175 2664
9176 - if (isset($input['pre_chat_message'])) {
9177 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9178 - }
2665 + if (isset($input['woocommerce_consumer_key'])) {
2666 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
2667 + }
9179 2668
9180 - if (isset($input['voyage_api_key'])) {
9181 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9182 - }
2669 + if (isset($input['woocommerce_consumer_secret'])) {
2670 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
2671 + }
9183 2672
9184 - // Add to your sanitize function
9185 - if (isset($input['embedding_model'])) {
9186 - $allowed_models = array(
9187 - 'text-embedding-ada-002',
9188 - 'text-embedding-3-small',
9189 - 'text-embedding-3-large',
9190 - 'voyage-3-large',
9191 - 'gemini-embedding-001'
9192 - );
9193 - if (in_array($input['embedding_model'], $allowed_models)) {
9194 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
2673 + if (isset($input['user_message_bg_color'])) {
2674 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
9195 2675 }
9196 - }
9197 2676
9198 -if (isset($input['model'])) {
9199 - if ($input['model'] === 'openrouter') {
9200 - $new_input['model'] = 'openrouter';
9201 - } else {
9202 - $allowed_models = array(
9203 - 'gemini-3-pro-preview',
9204 - 'gemini-3-flash-preview',
9205 - 'gemini-2.5-pro',
9206 - 'gemini-2.5-flash',
9207 - 'gemini-2.5-flash-lite',
9208 - 'gemini-2.0-flash',
9209 - 'gemini-2.0-flash-lite',
9210 - 'gemini-1.5-pro',
9211 - 'gemini-1.5-flash',
9212 - 'grok-4-0709',
9213 - 'grok-4-1-fast-reasoning',
9214 - 'grok-4-1-fast-non-reasoning',
9215 - 'grok-3-beta',
9216 - 'grok-3-fast-beta',
9217 - 'grok-3-mini-beta',
9218 - 'grok-3-mini-fast-beta',
9219 - 'grok-2',
9220 - 'deepseek-chat',
9221 - 'claude-opus-4-7',
9222 - 'claude-opus-4-6',
9223 - 'claude-sonnet-4-6',
9224 - 'claude-opus-4-5',
9225 - 'claude-sonnet-4-5-20250929',
9226 - 'claude-opus-4-1-20250805',
9227 - 'claude-haiku-4-5-20251001',
9228 - 'claude-opus-4-20250514',
9229 - 'claude-sonnet-4-20250514',
9230 - 'gpt-5.2',
9231 - 'gpt-5.1-chat-latest',
9232 - 'gpt-5.1-2025-11-13',
9233 - 'gpt-5',
9234 - 'gpt-5-mini',
9235 - 'gpt-5-nano',
9236 - 'gpt-5.5',
9237 - 'gpt-5.4',
9238 - 'gpt-5.4-mini',
9239 - 'gpt-5.4-nano',
9240 - 'gpt-5.3-chat-latest',
9241 - 'custom-provider',
9242 - );
2677 + if (isset($input['user_message_font_color'])) {
2678 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
2679 + }
9243 2680
9244 - if (in_array($input['model'], $allowed_models)) {
9245 - $new_input['model'] = sanitize_text_field($input['model']);
9246 - } else {
9247 - // Fallback for any deprecated model
9248 - $new_input['model'] = 'gpt-5.1-chat-latest';
2681 + if (isset($input['bot_message_bg_color'])) {
2682 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
9249 2683 }
9250 - }
9251 -}
9252 -
9253 -if (isset($input['openrouter_selected_model'])) {
9254 - // Just sanitize it, don't validate against a whitelist
9255 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
9256 -}
9257 2684
9258 -// ADD THIS:
9259 -if (isset($input['openrouter_selected_model_name'])) {
9260 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
9261 -}
9262 -
9263 - if (isset($input['openrouter_api_key'])) {
9264 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
9265 - }
2685 + if (isset($input['bot_message_font_color'])) {
2686 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
2687 + }
9266 2688
9267 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
9268 - if (isset($input['custom_provider_base_url'])) {
9269 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
9270 - }
9271 - if (isset($input['custom_provider_api_key'])) {
9272 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
9273 - }
9274 - if (isset($input['custom_provider_model'])) {
9275 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
9276 - }
9277 - if (isset($input['custom_provider_auth_scheme'])) {
9278 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
9279 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
9280 - }
9281 - if (isset($input['custom_provider_for_embeddings'])) {
9282 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
9283 - }
9284 - if (isset($input['custom_provider_for_images'])) {
9285 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
9286 - }
9287 - if (isset($input['custom_provider_embedding_model'])) {
9288 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
9289 - }
9290 - if (isset($input['custom_provider_api_version'])) {
9291 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
9292 - }
2689 + if (isset($input['top_bar_bg_color'])) {
2690 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
2691 + }
9293 2692
2693 + if (isset($input['send_button_font_color'])) {
2694 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
2695 + }
9294 2696
2697 + if (isset($input['chatbot_background_color'])) {
2698 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
2699 + }
9295 2700
9296 - if (isset($input['woocommerce_consumer_key'])) {
9297 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9298 - }
2701 + if (isset($input['icon_color'])) {
2702 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
2703 + }
9299 2704
9300 - if (isset($input['woocommerce_consumer_secret'])) {
9301 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9302 - }
2705 + if (isset($input['chat_input_font_color'])) {
2706 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
2707 + }
9303 2708
2709 + // Sanitize link_target_toggle
2710 + if (isset($input['link_target_toggle'])) {
2711 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
2712 + }
9304 2713
9305 - // Sanitize link_target_toggle
9306 - if (isset($input['link_target_toggle'])) {
9307 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9308 - }
9309 -
9310 - // Sanitize Loops API Key
2714 + // Sanitize Loops API Key
9311 2715 if (isset($input['loops_api_key'])) {
9312 2716 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
9313 2717 }
9314 2718
@@ -9315,38 +2719,39 @@
9315 2719 if (isset($input['chat_persistence_toggle'])) {
9316 2720 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
9317 2721 }
9318 2722
9319 - if (isset($input['popular_question_1'])) {
9320 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
9321 - }
9322 2723
9323 - if (isset($input['popular_question_2'])) {
9324 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
9325 - }
9326 2724
9327 - if (isset($input['popular_question_3'])) {
9328 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
9329 - }
2725 +if (isset($input['popular_question_1'])) {
2726 + $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
2727 +}
9330 2728
9331 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
9332 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
9333 - }
2729 +if (isset($input['popular_question_2'])) {
2730 + $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
2731 +}
9334 2732
2733 +if (isset($input['popular_question_3'])) {
2734 + $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
2735 +}
2736 +
2737 +
9335 2738 // Sanitize Loops Mailing List
9336 2739 if (isset($input['loops_mailing_list'])) {
9337 2740 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
9338 2741 }
9339 2742
9340 -// Sanitize Triggered Phrase Response
2743 + // Sanitize Triggered Phrase Response
9341 2744 if (isset($input['triggered_phrase_response'])) {
9342 2745 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
9343 2746 }
2747 +
9344 2748 if (isset($input['email_capture_response'])) {
9345 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
2749 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
9346 2750 }
9347 2751
9348 - // Sanitize Brave Search Settings
2752 +
2753 + // Sanitize Brave Search Settings
9349 2754 if (isset($input['brave_api_key'])) {
9350 2755 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
9351 2756 }
9352 2757
@@ -9361,9 +2766,9 @@
9361 2766 }
9362 2767
9363 2768 if (isset($input['brave_news_count'])) {
9364 2769 $news_count = intval($input['brave_news_count']);
9365 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
2770 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
9366 2771 }
9367 2772
9368 2773 if (isset($input['brave_country'])) {
9369 2774 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -9372,305 +2777,166 @@
9372 2777 if (isset($input['brave_language'])) {
9373 2778 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
9374 2779 }
9375 2780
9376 - if (isset($input['chat_toolbar_toggle'])) {
9377 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
9378 - }
9379 2781
9380 - // Sanitize PDF upload button toggle
9381 - if (isset($input['show_pdf_upload_button'])) {
9382 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
9383 - } else {
9384 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
9385 - }
9386 2782
9387 - // Sanitize Word upload button toggle
9388 - if (isset($input['show_word_upload_button'])) {
9389 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
9390 - } else {
9391 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
9392 - }
9393 2783
9394 - if (isset($input['pdf_intent_trigger_text'])) {
9395 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
9396 - }
9397 2784
9398 - if (isset($input['pdf_intent_success_text'])) {
9399 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
9400 - }
9401 2785
9402 - if (isset($input['pdf_intent_error_text'])) {
9403 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
9404 - }
9405 2786
9406 - if (isset($input['pdf_max_pages'])) {
9407 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
9408 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
9409 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
9410 - }
2787 + return $new_input;
9411 2788 }
9412 2789
9413 - if (isset($input['live_agent_webhook_url'])) {
9414 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
9415 - }
9416 - if (isset($input['live_agent_secret_key'])) {
9417 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
9418 - }
9419 2790
9420 - // Live Agent Integration
9421 - if (isset($input['live_agent_bot_token'])) {
9422 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
2791 + // Method to append the chatbot to the body
2792 + public function mxchat_append_chatbot_to_body() {
2793 + $options = get_option('mxchat_options');
2794 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
2795 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
2796 + }
9423 2797 }
9424 2798
9425 - if (isset($input['live_agent_user_ids'])) {
9426 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
9427 - }
9428 2799
9429 - if (isset($input['live_agent_status'])) {
9430 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
9431 - }
9432 - if (isset($input['live_agent_away_message'])) {
9433 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
9434 - }
9435 - if (isset($input['live_agent_notification_message'])) {
9436 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9437 - }
9438 2800
9439 - // Telegram Integration
9440 - if (isset($input['telegram_status'])) {
9441 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9442 - }
9443 - if (isset($input['telegram_bot_token'])) {
9444 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9445 - }
9446 - if (isset($input['telegram_group_id'])) {
9447 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9448 - }
9449 - if (isset($input['telegram_webhook_secret'])) {
9450 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9451 - }
9452 - if (isset($input['telegram_notification_message'])) {
9453 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9454 - }
9455 - if (isset($input['telegram_away_message'])) {
9456 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9457 - }
2801 +private function mxchat_extract_main_content($html) {
2802 + $dom = new DOMDocument;
2803 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
2804 + @$dom->loadHTML($html);
2805 + libxml_clear_errors();
9458 2806
9459 - // Sanitize script loading strategy
9460 - if (isset($input['script_loading_strategy'])) {
9461 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9462 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9463 - ? $input['script_loading_strategy']
9464 - : 'default';
9465 - }
2807 + $xpath = new DOMXPath($dom);
9466 2808
9467 - // Sanitize debug mode
9468 - if (isset($input['debug_mode'])) {
9469 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9470 - }
2809 + // Simplified selectors focusing on common content areas
2810 + $selectors = [
2811 + '//article',
2812 + '//*[@id="content"]',
2813 + '//*[@class="entry-content"]',
2814 + '//main',
2815 + ];
9471 2816
9472 - // Content Generator Settings
9473 - if (isset($input['content_model'])) {
9474 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
9475 - }
9476 - if (isset($input['content_image_model'])) {
9477 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9478 - }
9479 - if (isset($input['content_image_quality'])) {
9480 - $q = sanitize_text_field($input['content_image_quality']);
9481 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
9482 - }
9483 - if (isset($input['content_enable_images'])) {
9484 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9485 - }
9486 - if (isset($input['content_use_placeholders'])) {
9487 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9488 - }
9489 - if (isset($input['content_internal_linking'])) {
9490 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9491 - }
9492 - if (isset($input['content_tool_use'])) {
9493 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9494 - }
9495 -
9496 - // SEO Optimize toggle fields
9497 - 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 $seo_key) {
9498 - if (isset($input[$seo_key])) {
9499 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
2817 + foreach ($selectors as $selector) {
2818 + $nodes = $xpath->query($selector);
2819 + if ($nodes->length > 0) {
2820 + $content = '';
2821 + foreach ($nodes as $node) {
2822 + $content .= $dom->saveHTML($node);
2823 + }
2824 + return $content;
9500 2825 }
9501 2826 }
9502 2827
9503 - // Preserve content generator settings when saving from main settings page
9504 - // (where content fields are not in the form submission)
9505 - $existing = get_option('mxchat_options', array());
9506 - foreach (array('content_model', 'content_image_model', 'content_image_quality', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
9507 - if (!isset($new_input[$key]) && isset($existing[$key])) {
9508 - $new_input[$key] = $existing[$key];
9509 - }
9510 - }
9511 -
9512 - return $new_input;
2828 + // Fallback: Return the entire body content if no specific selector matches
2829 + $body = $dom->getElementsByTagName('body');
2830 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
9513 2831 }
9514 2832
9515 -/**
9516 - * Log a debug message if debug mode is enabled
9517 - *
9518 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9519 - * @param string $message The log message
9520 - * @param array $data Optional additional data to log
9521 - * @return bool Whether the message was logged
9522 - */
9523 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9524 - $options = get_option( 'mxchat_options', array() );
9525 -
9526 - // Check if debug mode is enabled
9527 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9528 - return false;
2833 +public function mxchat_handle_sitemap_submission() {
2834 + // Check if the form was submitted and the user has sufficient permissions
2835 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
2836 + return;
9529 2837 }
9530 2838
9531 - // Get current log
9532 - $log = get_option( 'mxchat_debug_log', array() );
9533 - if ( ! is_array( $log ) ) {
9534 - $log = array();
9535 - }
2839 + // Verify the nonce field for security
2840 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9536 2841
9537 - // Add new entry
9538 - $entry = array(
9539 - 'time' => current_time( 'Y-m-d H:i:s' ),
9540 - 'type' => sanitize_key( $type ),
9541 - 'message' => sanitize_text_field( $message ),
9542 - );
2842 + // Sanitize and retrieve the submitted URL
2843 + $submitted_url = esc_url_raw($_POST['sitemap_url']); // Accept either a sitemap URL or a regular URL
9543 2844
9544 - if ( ! empty( $data ) ) {
9545 - $entry['data'] = $data;
2845 + // Fetch the content of the submitted URL
2846 + $response = wp_remote_get($submitted_url);
2847 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
2848 + set_transient('mxchat_admin_notice_error', 'Failed to fetch the URL. Please check the URL and try again.', 30);
2849 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2850 + exit;
9546 2851 }
9547 2852
9548 - // Add to beginning of array (newest first)
9549 - array_unshift( $log, $entry );
2853 + $content_type = wp_remote_retrieve_header($response, 'content-type');
2854 + $body_content = wp_remote_retrieve_body($response);
9550 2855
9551 - // Keep only last 100 entries
9552 - if ( count( $log ) > 100 ) {
9553 - $log = array_slice( $log, 0, 100 );
9554 - }
2856 + // Check if the URL points to a sitemap (XML) or a regular HTML page
2857 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
2858 + // Handle Sitemap XML
2859 + $xml = simplexml_load_string($body_content);
2860 + if ($xml === false) {
2861 + set_transient('mxchat_admin_notice_error', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
2862 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2863 + exit;
2864 + }
9555 2865
9556 - // Save log
9557 - update_option( 'mxchat_debug_log', $log, false );
2866 + $embedding_success = true; // Flag to track if all embeddings are successful
9558 2867
9559 - return true;
9560 -}
2868 + foreach ($xml->url as $url_element) {
2869 + $page_url = (string)$url_element->loc;
9561 2870
9562 -/**
9563 - * Get the debug log entries
9564 - *
9565 - * @return array The debug log entries
9566 - */
9567 -public static function mxchat_get_debug_log() {
9568 - $log = get_option( 'mxchat_debug_log', array() );
9569 - return is_array( $log ) ? $log : array();
9570 -}
2871 + $page_response = wp_remote_get($page_url);
2872 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
2873 + continue;
2874 + }
9571 2875
9572 -/**
9573 - * Clear the debug log
9574 - *
9575 - * @return bool Whether the log was cleared
9576 - */
9577 -public static function mxchat_clear_debug_log() {
9578 - return delete_option( 'mxchat_debug_log' );
9579 -}
2876 + $page_html = wp_remote_retrieve_body($page_response);
2877 + $page_content = $this->mxchat_extract_main_content($page_html);
2878 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9580 2879
9581 -/**
9582 - * Export settings as JSON with masked API keys
9583 - *
9584 - * @return array The sanitized settings array
9585 - */
9586 -public static function mxchat_export_settings() {
9587 - $options = get_option( 'mxchat_options', array() );
2880 + if (!empty($sanitized_content)) {
2881 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2882 + if (is_array($embedding_vector)) {
2883 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
2884 + } else {
2885 + $embedding_success = false; // Set flag to false if any embedding fails
2886 + }
2887 + }
2888 + }
9588 2889
9589 - if ( ! is_array( $options ) ) {
9590 - return array();
9591 - }
2890 + if ($embedding_success) {
2891 + set_transient('mxchat_admin_notice_success', 'Sitemap content successfully submitted!', 30);
2892 + } else {
2893 + set_transient('mxchat_admin_notice_error', 'Some content failed to embed. Please check your API key and try again.', 30);
2894 + }
9592 2895
9593 - // List of API key fields to mask
9594 - $api_key_fields = array(
9595 - 'api_key',
9596 - 'xai_api_key',
9597 - 'claude_api_key',
9598 - 'deepseek_api_key',
9599 - 'voyage_api_key',
9600 - 'gemini_api_key',
9601 - 'openrouter_api_key',
9602 - 'loops_api_key',
9603 - 'brave_api_key',
9604 - 'live_agent_secret_key',
9605 - 'live_agent_bot_token',
9606 - 'telegram_bot_token',
9607 - 'telegram_webhook_secret',
9608 - 'woocommerce_consumer_key',
9609 - 'woocommerce_consumer_secret',
9610 - );
2896 + } else {
2897 + // Handle Regular URL (HTML Page)
2898 + $page_content = $this->mxchat_extract_main_content($body_content);
2899 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9611 2900
9612 - // Mask API keys (show only last 4 characters)
9613 - foreach ( $api_key_fields as $field ) {
9614 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9615 - $value = $options[ $field ];
9616 - if ( strlen( $value ) > 4 ) {
9617 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
2901 + if (!empty($sanitized_content)) {
2902 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2903 + if (is_array($embedding_vector)) {
2904 + MxChat_Utils::submit_content_to_db($sanitized_content, $submitted_url, $this->options['api_key']);
2905 + set_transient('mxchat_admin_notice_success', 'URL content successfully submitted!', 30);
9618 2906 } else {
9619 - $options[ $field ] = '****';
2907 + set_transient('mxchat_admin_notice_error', 'Failed to generate embedding for the URL content. Please check your API key and try again.', 30);
9620 2908 }
2909 + } else {
2910 + set_transient('mxchat_admin_notice_error', 'No valid content found on the provided URL.', 30);
9621 2911 }
9622 2912 }
9623 2913
9624 - // Add metadata
9625 - $export = array(
9626 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9627 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9628 - 'wordpress_version' => get_bloginfo( 'version' ),
9629 - 'php_version' => phpversion(),
9630 - 'settings' => $options,
9631 - );
9632 -
9633 - return $export;
2914 + // Redirect after setting the transient
2915 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2916 + exit;
9634 2917 }
9635 2918
9636 -/**
9637 - * Reset all settings to defaults
9638 - *
9639 - * @return bool Whether the reset was successful
9640 - */
9641 -public static function mxchat_reset_all_settings() {
9642 - // Delete main options
9643 - $deleted = delete_option( 'mxchat_options' );
9644 2919
9645 - // Also clear the debug log
9646 - delete_option( 'mxchat_debug_log' );
9647 2920
9648 - // Log the reset (will create new log since we just cleared it)
9649 - // We need to temporarily enable debug mode to log this
9650 - $temp_options = array( 'debug_mode' => 'on' );
9651 - update_option( 'mxchat_options', $temp_options );
2921 +private function mxchat_sanitize_content_for_api($content) {
2922 + // Remove script, style tags, and HTML comments
2923 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2924 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2925 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9652 2926
9653 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
2927 + // Remove all HTML tags and decode HTML entities
2928 + $content = wp_strip_all_tags($content);
2929 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9654 2930
9655 - // Now delete again to trigger re-initialization
9656 - delete_option( 'mxchat_options' );
2931 + // Trim and normalize whitespace
2932 + $content = trim(preg_replace('/\s+/', ' ', $content));
9657 2933
9658 - return $deleted;
2934 + return $content;
9659 2935 }
9660 2936
9661 - // Method to append the chatbot to the body
9662 - public function mxchat_append_chatbot_to_body() {
9663 - $options = get_option('mxchat_options');
9664 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9665 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9666 - }
9667 - }
9668 2937
9669 2938
9670 -
9671 -
9672 -
9673 2939 private function mxchat_fetch_loops_mailing_lists($api_key) {
9674 2940 $url = 'https://app.loops.so/api/v1/lists';
9675 2941 $response = wp_remote_get($url, array(
9676 2942 'headers' => array(
@@ -9688,8 +2954,12 @@
9688 2954
9689 2955 return isset($lists) && is_array($lists) ? $lists : array();
9690 2956 }
9691 2957
2958 +
2959 +
2960 +
2961 +
9692 2962 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9693 2963 if (empty($vec1) || empty($vec2)) {
9694 2964 return 0.0;
9695 2965 }
@@ -9710,435 +2980,8 @@
9710 2980 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9711 2981 }
9712 2982 }
9713 2983
9714 -/**
9715 - * Validates nonce and deletes all chat prompts
9716 - */
9717 -public function mxchat_handle_delete_all_prompts() {
9718 - //error_log('=== DELETE ALL DEBUG START ===');
9719 -
9720 - // Verify nonce
9721 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9722 - //error_log('DEBUG: Nonce verification failed');
9723 - wp_die(__('Nonce verification failed.', 'mxchat'));
9724 - }
9725 -
9726 - // Check permissions
9727 - if (!current_user_can('manage_options')) {
9728 - //error_log('DEBUG: Permission check failed');
9729 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9730 - }
9731 -
9732 - // Get bot_id and content type filter from POST data
9733 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9734 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9735 -
9736 - $success = true;
9737 - $error_messages = array();
9738 -
9739 - // Get bot-specific Pinecone configuration
9740 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9741 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
9742 -
9743 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9744 -
9745 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9746 - // Delete from Pinecone (with optional content type filter)
9747 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
9748 -
9749 - if (!$result['success']) {
9750 - $success = false;
9751 - $error_messages[] = $result['message'];
9752 - }
9753 -
9754 - } else {
9755 - // Delete from WordPress database
9756 - global $wpdb;
9757 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9758 -
9759 - // Build WHERE conditions
9760 - $where_clauses = array();
9761 - $where_values = array();
9762 -
9763 - // Bot filter
9764 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9765 - $where_clauses[] = 'bot_id = %s';
9766 - $where_values[] = $bot_id;
9767 - }
9768 -
9769 - // Content type filter
9770 - if (!empty($content_type_filter)) {
9771 - $where_clauses[] = 'content_type = %s';
9772 - $where_values[] = $content_type_filter;
9773 - }
9774 -
9775 - if (!empty($where_clauses)) {
9776 - $where_sql = implode(' AND ', $where_clauses);
9777 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9778 - } else {
9779 - // No filters — delete all
9780 - $result = $wpdb->query("DELETE FROM {$table_name}");
9781 - }
9782 -
9783 - if ($result === false) {
9784 - $success = false;
9785 - $error_messages[] = 'Failed to delete from WordPress database';
9786 - }
9787 - }
9788 -
9789 - // Redirect back with a success message and bot_id
9790 - $redirect_url = add_query_arg(array(
9791 - 'page' => 'mxchat-prompts',
9792 - 'bot_id' => $bot_id,
9793 - 'all_deleted' => $success ? 'true' : 'false'
9794 - ), admin_url('admin.php'));
9795 -
9796 - wp_safe_redirect($redirect_url);
9797 - exit;
9798 -}
9799 -
9800 -
9801 -
9802 - /**
9803 - * Handles deletion prompt with nonce validation
9804 - */
9805 - public function mxchat_handle_delete_prompt() {
9806 - // Sanitize and validate nonce
9807 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9808 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9809 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9810 - }
9811 -
9812 - // Check permissions
9813 - if (!current_user_can('manage_options')) {
9814 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9815 - }
9816 -
9817 - // Get ID and source parameters
9818 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9819 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
9820 -
9821 - if (empty($id)) {
9822 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9823 - }
9824 -
9825 - $success = false;
9826 - $error_message = '';
9827 -
9828 - // Check if Pinecone is enabled and determine source automatically if not specified
9829 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9830 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9831 -
9832 - // If source is not specified, determine based on Pinecone configuration
9833 - if (empty($source)) {
9834 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9835 - }
9836 -
9837 - if ($source === 'pinecone' || $use_pinecone) {
9838 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9839 -
9840 - // Handle Pinecone deletion
9841 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9842 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9843 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9844 - }
9845 -
9846 - // Delete from Pinecone using the vector ID directly
9847 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9848 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9849 - $id,
9850 - $pinecone_options['mxchat_pinecone_api_key'],
9851 - $pinecone_options['mxchat_pinecone_host']
9852 - );
9853 - if ($result['success']) {
9854 - $success = true;
9855 -
9856 - // Remove from vector cache
9857 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9858 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
9859 -
9860 - set_transient('mxchat_admin_notice_success',
9861 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9862 - } else {
9863 - $error_message = $result['message'];
9864 - set_transient('mxchat_admin_notice_error',
9865 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9866 - }
9867 - } else {
9868 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
9869 -
9870 - // Handle WordPress database deletion
9871 - global $wpdb;
9872 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9873 -
9874 - // Clear cache and delete prompt
9875 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9876 -
9877 - $result = $wpdb->delete(
9878 - $table_name,
9879 - array('id' => intval($id)),
9880 - array('%d')
9881 - );
9882 -
9883 - if ($result !== false) {
9884 - $success = true;
9885 - set_transient('mxchat_admin_notice_success',
9886 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9887 - } else {
9888 - set_transient('mxchat_admin_notice_error',
9889 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9890 - }
9891 - }
9892 -
9893 - // Redirect back to the prompts page
9894 - wp_safe_redirect(add_query_arg(
9895 - array(
9896 - 'page' => 'mxchat-prompts',
9897 - 'deleted' => $success ? 'true' : 'false'
9898 - ),
9899 - admin_url('admin.php')
9900 - ));
9901 - exit;
9902 - }
9903 -
9904 -
9905 -
9906 -
9907 - /**
9908 - * Averages multiple vectors into a single vector
9909 - */
9910 - private function mxchat_average_vectors($vectors) {
9911 - $vector_length = count($vectors[0]);
9912 - $sum_vector = array_fill(0, $vector_length, 0);
9913 -
9914 - foreach ($vectors as $vector) {
9915 - for ($i = 0; $i < $vector_length; $i++) {
9916 - $sum_vector[$i] += $vector[$i];
9917 - }
9918 - }
9919 -
9920 - // Divide each component by the number of vectors to get the average
9921 - $num_vectors = count($vectors);
9922 - for ($i = 0; $i < $vector_length; $i++) {
9923 - $sum_vector[$i] /= $num_vectors;
9924 - }
9925 -
9926 - return $sum_vector;
9927 - }
9928 -
9929 -
9930 -
9931 -
9932 - /**
9933 - * Generates embeddings from input text for MXChat
9934 - */
9935 - public function mxchat_generate_embedding($text) {
9936 - // Enable detailed logging for debugging
9937 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9938 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
9939 -
9940 - $options = get_option('mxchat_options');
9941 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9942 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9943 -
9944 - // Determine provider and endpoint
9945 - if (strpos($selected_model, 'voyage') === 0) {
9946 - $api_key = $options['voyage_api_key'] ?? '';
9947 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9948 - $provider_name = 'Voyage AI';
9949 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9950 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9951 - $api_key = $options['gemini_api_key'] ?? '';
9952 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9953 - $provider_name = 'Google Gemini';
9954 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9955 - } else {
9956 - $api_key = $options['api_key'] ?? '';
9957 - $endpoint = 'https://api.openai.com/v1/embeddings';
9958 - $provider_name = 'OpenAI';
9959 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9960 - }
9961 -
9962 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
9963 -
9964 - if (empty($api_key)) {
9965 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9966 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9967 - return $error_message;
9968 - }
9969 -
9970 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9971 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9972 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
9973 -
9974 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9975 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9976 - // Consider truncating text here
9977 - }
9978 -
9979 - // Prepare request body based on provider
9980 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9981 - // Gemini API format
9982 - $request_body = array(
9983 - 'model' => 'models/' . $selected_model,
9984 - 'content' => array(
9985 - 'parts' => array(
9986 - array('text' => $text)
9987 - )
9988 - )
9989 - );
9990 -
9991 - // Set output dimensionality to 1536 for consistency with other models
9992 - $request_body['outputDimensionality'] = 1536;
9993 - } else {
9994 - // OpenAI/Voyage API format
9995 - $request_body = array(
9996 - 'model' => $selected_model,
9997 - 'input' => $text
9998 - );
9999 -
10000 - // Add output_dimension for voyage-3-large model
10001 - if ($selected_model === 'voyage-3-large') {
10002 - $request_body['output_dimension'] = 2048;
10003 - }
10004 - }
10005 -
10006 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10007 -
10008 - // Prepare headers based on provider
10009 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10010 - // Gemini uses API key as query parameter
10011 - $endpoint .= '?key=' . $api_key;
10012 - $headers = array(
10013 - 'Content-Type' => 'application/json'
10014 - );
10015 - } else {
10016 - // OpenAI/Voyage use Bearer token
10017 - $headers = array(
10018 - 'Authorization' => 'Bearer ' . $api_key,
10019 - 'Content-Type' => 'application/json'
10020 - );
10021 - }
10022 -
10023 - // Make API request
10024 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10025 - $response = wp_remote_post($endpoint, array(
10026 - 'body' => wp_json_encode($request_body),
10027 - 'headers' => $headers,
10028 - 'timeout' => 60 // Increased timeout for large inputs
10029 - ));
10030 -
10031 - // Handle wp_remote_post errors
10032 - if (is_wp_error($response)) {
10033 - $error_message = $response->get_error_message();
10034 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10035 - return 'Connection error: ' . $error_message;
10036 - }
10037 -
10038 - // Get and check HTTP response code
10039 - $http_code = wp_remote_retrieve_response_code($response);
10040 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10041 -
10042 - if ($http_code !== 200) {
10043 - $error_body = wp_remote_retrieve_body($response);
10044 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10045 -
10046 - // Try to parse error for more details
10047 - $error_json = json_decode($error_body, true);
10048 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10049 - $error_type = $error_json['error']['type'] ?? 'unknown';
10050 - $error_message = $error_json['error']['message'] ?? 'No message';
10051 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10052 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10053 -
10054 - // Customize error message for common API errors
10055 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10056 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10057 - } elseif ($error_type === 'authentication_error') {
10058 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10059 - }
10060 -
10061 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10062 - return $error_message;
10063 - }
10064 -
10065 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10066 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10067 - return $error_message;
10068 - }
10069 -
10070 - // Parse response body
10071 - $response_body = wp_remote_retrieve_body($response);
10072 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
10073 -
10074 - $response_data = json_decode($response_body, true);
10075 -
10076 - if (json_last_error() !== JSON_ERROR_NONE) {
10077 - $error = json_last_error_msg();
10078 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10079 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10080 - return "Failed to parse API response: $error";
10081 - }
10082 -
10083 - // Handle different response formats based on provider
10084 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10085 - // Gemini API response format
10086 - if (isset($response_data['embedding']['values'])) {
10087 - $embedding_dimensions = count($response_data['embedding']['values']);
10088 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10089 -
10090 - // Check if embedding dimensions are as expected (should be 1536)
10091 - if ($embedding_dimensions !== 1536) {
10092 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10093 - }
10094 -
10095 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10096 - return $response_data['embedding']['values'];
10097 - } else {
10098 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10099 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10100 -
10101 - if (isset($response_data['error'])) {
10102 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10103 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10104 - return $error_message;
10105 - }
10106 -
10107 - $error_message = "Invalid Gemini API response format: No embedding found";
10108 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10109 - return $error_message;
10110 - }
10111 - } else {
10112 - // OpenAI/Voyage API response format
10113 - if (isset($response_data['data'][0]['embedding'])) {
10114 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10115 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
10116 -
10117 - // Check if embedding dimensions are as expected
10118 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10119 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10120 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10121 - }
10122 -
10123 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10124 - return $response_data['data'][0]['embedding'];
10125 - } else {
10126 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10127 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10128 -
10129 - if (isset($response_data['error'])) {
10130 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10131 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10132 - return $error_message;
10133 - }
10134 -
10135 - $error_message = "Invalid API response format: No embedding found";
10136 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10137 - return $error_message;
10138 - }
10139 - }
10140 - }
10141 2984
10142 2985
10143 2986
10144 2987 }