PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.4
MxChat – AI Chatbot & Content Generation for WordPress v1.4
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +1944 -8638 3.2.51.4 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -37,317 +19,78 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 - // Pro & Extensions registers at priority 30 so it always lands last in
42 - // the sidebar — below API Access (priority 20) and below any other
43 - // submenu that hooks at default priority 10.
44 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45 23 add_action('admin_init', array($this, 'mxchat_page_init'));
46 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
47 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
48 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
49 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
50 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
51 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
52 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
53 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
54 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
55 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
56 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
57 38 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
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'));
62 39
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($this, 'mxchat_export_leads'));
67 40
68 - add_action('admin_init', array($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 41 }
110 42
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 - ));
43 + // Method to check if the license is active
44 + private function is_license_active() {
45 + $license_status = get_option('mxchat_license_status', 'inactive');
46 + return $license_status === 'active';
141 47 }
142 48
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 -
49 + // Initialize default options
247 50 private function initialize_default_options() {
248 51 $default_options = array(
249 52 'api_key' => '',
250 53 'xai_api_key' => '',
251 54 '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:
55 + '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:
56 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
57 + - 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.
58 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
59 + - 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.
60 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
61 + - 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.
62 + - 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.',
63 + 'model' => 'gpt-3.5-turbo',
64 + 'rate_limit' => '100',
65 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
66 + 'top_bar_title' => 'MxChat',
67 + 'intro_message' => 'Hello! How can I assist you today?',
68 + 'input_copy' => 'How can I assist?',
69 + 'append_to_body' => 'off',
70 + 'close_button_color' => '#fff',
71 + 'chatbot_bg_color' => '#fff',
72 + 'user_message_bg_color' => '#fff',
73 + 'user_message_font_color' => '#212121',
74 + 'bot_message_bg_color' => '#212121',
75 + 'bot_message_font_color' => '#fff',
76 + 'top_bar_bg_color' => '#212121',
77 + 'send_button_font_color' => '#212121',
78 + 'chat_input_font_color' => '#212121',
79 + 'chatbot_background_color' => '#212121',
80 + 'icon_color' => '#fff',
81 + 'enable_woocommerce_integration' => '0',
82 + 'link_target_toggle' => 'off',
83 + 'pre_chat_message' => 'Hey there! Ask me anything!',
259 84
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 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
296 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
297 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
298 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
299 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
300 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
301 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
302 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
303 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
304 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
305 - 'icon_color' => esc_html__('#fff', 'mxchat'),
306 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
307 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
308 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
309 -
310 85 // New fields for Loops Integration
311 86 'loops_api_key' => '',
312 87 'loops_mailing_list' => '',
313 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
314 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
88 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
89 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
315 90 'popular_question_1' => '',
316 91 'popular_question_2' => '',
317 92 'popular_question_3' => '',
318 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
319 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
320 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
321 - 'pdf_max_pages' => 69,
322 - 'show_pdf_upload_button' => 'on',
323 - 'show_word_upload_button' => 'on',
324 -
325 - // Live Agent Integration (Slack)
326 - 'live_agent_webhook_url' => '',
327 - 'live_agent_secret_key' => '',
328 - 'live_agent_bot_token' => '',
329 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
330 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
331 -
332 - // Telegram Integration
333 - 'telegram_status' => 'off',
334 - 'telegram_bot_token' => '',
335 - 'telegram_group_id' => '',
336 - 'telegram_webhook_secret' => '',
337 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
338 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
339 -
340 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
341 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
342 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
343 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
344 -
345 - // Optimization settings
346 - 'script_loading_strategy' => 'default',
347 -
348 - // Debug settings
349 - 'debug_mode' => 'off',
350 93 );
351 94
352 95
353 96 // Merge existing options with defaults
@@ -358,629 +101,134 @@
358 101 if ($existing_options !== $merged_options) {
359 102 update_option('mxchat_options', $merged_options);
360 103 }
361 104
362 - // Add default limits for each role
363 - $roles = wp_roles()->get_names();
364 - foreach ($roles as $role_id => $role_name) {
365 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
366 - }
367 -
368 - return $default_options;
369 -
370 105 // Update the $this->options property
371 106 $this->options = $merged_options;
372 107 }
373 108
374 -public function mxchat_add_plugin_page() {
375 - // Main menu page
376 - add_menu_page(
377 - esc_html__('MxChat Settings', 'mxchat'),
378 - esc_html__('MxChat', 'mxchat'),
379 - 'manage_options',
380 - 'mxchat-max',
381 - array($this, 'mxchat_create_admin_page'),
382 - 'dashicons-testimonial',
383 - 6
384 - );
385 109
386 - // Rename the first submenu item from "MxChat" to "Settings"
387 - add_submenu_page(
388 - 'mxchat-max',
389 - esc_html__('MxChat Settings', 'mxchat'),
390 - esc_html__('Settings', 'mxchat'),
391 - 'manage_options',
392 - 'mxchat-max',
393 - array($this, 'mxchat_create_admin_page')
394 - );
395 110
396 - // Submenu page for Knowledge
397 - add_submenu_page(
398 - 'mxchat-max',
399 - esc_html__('Prompts', 'mxchat'),
400 - esc_html__('Knowledge', 'mxchat'),
401 - 'manage_options',
402 - 'mxchat-prompts',
403 - array($this, 'mxchat_create_prompts_page')
404 - );
111 + public function mxchat_add_plugin_page() {
112 + // Main menu page
113 + add_menu_page(
114 + 'MxChat Settings',
115 + 'MxChat',
116 + 'manage_options',
117 + 'mxchat-max',
118 + array($this, 'mxchat_create_admin_page'),
119 + 'dashicons-testimonial',
120 + 6
121 + );
405 122
406 - add_submenu_page(
407 - 'mxchat-max',
408 - esc_html__('Chat Transcripts', 'mxchat'),
409 - esc_html__('Transcripts', 'mxchat'),
410 - 'manage_options',
411 - 'mxchat-transcripts',
412 - array($this, 'mxchat_create_transcripts_page')
413 - );
123 + // Submenu page for Knowledge
124 + add_submenu_page(
125 + 'mxchat-max',
126 + 'Prompts',
127 + 'Knowledge',
128 + 'manage_options',
129 + 'mxchat-prompts',
130 + array($this, 'mxchat_create_prompts_page')
131 + );
414 132
415 - add_submenu_page(
416 - 'mxchat-max',
417 - esc_html__('MxChat Actions', 'mxchat'),
418 - esc_html__('Actions', 'mxchat'),
419 - 'manage_options',
420 - 'mxchat-actions',
421 - array($this, 'mxchat_actions_page_html')
422 - );
133 + // Submenu page for Chat Transcripts
134 + add_submenu_page(
135 + 'mxchat-max', // Corrected parent slug to match the main menu
136 + 'Chat Transcripts',
137 + 'Transcripts',
138 + 'manage_options',
139 + 'mxchat-transcripts',
140 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
141 + );
423 142
424 - // Content Generator page
143 + // Submenu page for Intents
425 144 add_submenu_page(
426 - 'mxchat-max',
427 - esc_html__('Content', 'mxchat'),
428 - esc_html__('Content', 'mxchat'),
429 - 'manage_options',
430 - 'mxchat-content',
431 - array($this, 'mxchat_create_content_page')
145 + 'mxchat-max', // Parent slug
146 + 'MxChat Intents', // Page title
147 + 'Intents', // Menu title
148 + 'manage_options', // Capability
149 + 'mxchat-intents', // Menu slug
150 + array($this, 'mxchat_intents_page_html') // Callback function
432 151 );
433 152
434 -}
153 + // Submenu page for Activation Key
154 + add_submenu_page(
155 + 'mxchat-max',
156 + 'Pro Upgrade',
157 + 'Pro Upgrade',
158 + 'manage_options',
159 + 'mxchat-activation',
160 + array($this, 'mxchat_create_activation_page')
161 + );
435 162
436 -/**
437 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
438 - * always renders as the bottom-most item in the MxChat sidebar — below
439 - * configuration pages like API Access (priority 20).
440 - */
441 -public function mxchat_add_pro_extensions_page() {
442 - add_submenu_page(
443 - 'mxchat-max',
444 - esc_html__('Pro & Extensions', 'mxchat'),
445 - esc_html__('Pro & Extensions', 'mxchat'),
446 - 'manage_options',
447 - 'mxchat-activation',
448 - array($this, 'mxchat_create_activation_page')
449 - );
450 -}
451 163
452 -public function mxchat_create_addons_page() {
453 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
454 - $addons_page = new MxChat_Addons();
455 - $addons_page->render_page();
456 164 }
457 165
458 -/**
459 - * Render the Content Generator admin page
460 - */
461 -public function mxchat_create_content_page() {
462 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
463 - mxchat_render_content_page($this);
464 -}
465 166
466 -/**
467 - * Test actual streaming functionality in the WordPress environment
468 - */
469 -public function mxchat_handle_test_streaming_actual() {
470 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
471 -
472 - // Check if headers have already been sent
473 - if (headers_sent()) {
474 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
167 +public function mxchat_handle_content_submission() {
168 + // Check if the form was submitted and the user has sufficient permissions
169 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
475 170 return;
476 171 }
477 172
478 - // Check for required functions
479 - if (!function_exists('curl_init')) {
480 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
481 - return;
173 + // Verify the nonce field for security
174 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
175 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
176 + wp_die('Nonce verification failed.');
482 177 }
483 178
484 - // Get user's selected model and API key
485 - $options = get_option('mxchat_options', []);
486 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
179 + // Sanitize the content input
180 + $article_content = sanitize_textarea_field($_POST['article_content']);
487 181
488 - // Get the provider from the model
489 - $model_parts = explode('-', $selected_model);
490 - $provider = strtolower($model_parts[0]);
182 + // Sanitize the URL input (optional URL)
183 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
491 184
492 - // Get the appropriate API key
493 - $api_key = '';
494 - switch ($provider) {
495 - case 'gpt':
496 - case 'o1':
497 - $api_key = $options['api_key'] ?? '';
498 - break;
499 - case 'claude':
500 - $api_key = $options['claude_api_key'] ?? '';
501 - break;
502 - case 'grok':
503 - $api_key = $options['xai_api_key'] ?? '';
504 - break;
505 - case 'deepseek':
506 - $api_key = $options['deepseek_api_key'] ?? '';
507 - break;
508 - case 'gemini':
509 - $api_key = $options['gemini_api_key'] ?? '';
510 - break;
511 - default:
512 - // Default to OpenAI for unknown models
513 - $api_key = $options['api_key'] ?? '';
514 - $provider = 'gpt';
515 - break;
516 - }
185 + // Generate the embedding vector for the content
186 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
517 187
518 - if (empty($api_key)) {
519 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
520 - return;
521 - }
188 + global $wpdb;
189 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
522 190
523 - // Test streaming with the selected model and provider
524 - try {
525 - $this->perform_streaming_test($provider, $selected_model, $api_key);
526 - } catch (Exception $e) {
527 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
191 + // Check if the 'source_url' column exists in the table and add it if it doesn't
192 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
193 + // Use wpdb::query and a prepared statement to avoid SQL injection
194 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
528 195 }
529 -}
530 196
531 -/**
532 - * Perform the actual streaming test
533 - */
534 -private function perform_streaming_test($provider, $model, $api_key) {
535 - // Set streaming headers
536 - header('Content-Type: text/event-stream');
537 - header('Cache-Control: no-cache');
538 - header('X-Accel-Buffering: no'); // Disable nginx buffering
197 + if (is_array($embedding_vector)) {
198 + // Serialize the embedding vector before storing it
199 + $embedding_vector_serialized = serialize($embedding_vector);
539 200
540 - // Prepare test message
541 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
542 -
543 - // Configure API request based on provider
544 - $url = '';
545 - $headers = [];
546 - $body = [];
547 -
548 - switch ($provider) {
549 - case 'gpt':
550 - case 'o1':
551 - $url = 'https://api.openai.com/v1/chat/completions';
552 - $headers = [
553 - 'Content-Type: application/json',
554 - 'Authorization: Bearer ' . $api_key
555 - ];
556 - $body = [
557 - 'model' => $model,
558 - 'messages' => [['role' => 'user', 'content' => $test_message]],
559 - 'max_tokens' => 50,
560 - 'temperature' => 0.3,
561 - 'stream' => true
562 - ];
563 - break;
564 -
565 - case 'claude':
566 - $url = 'https://api.anthropic.com/v1/messages';
567 - $headers = [
568 - 'Content-Type: application/json',
569 - 'x-api-key: ' . $api_key,
570 - 'anthropic-version: 2023-06-01'
571 - ];
572 - $body = [
573 - 'model' => $model,
574 - 'messages' => [['role' => 'user', 'content' => $test_message]],
575 - 'max_tokens' => 50,
576 - 'temperature' => 0.3,
577 - 'stream' => true
578 - ];
579 - break;
580 -
581 - case 'grok':
582 - $url = 'https://api.x.ai/v1/chat/completions';
583 - $headers = [
584 - 'Content-Type: application/json',
585 - 'Authorization: Bearer ' . $api_key
586 - ];
587 - $body = [
588 - 'model' => $model,
589 - 'messages' => [['role' => 'user', 'content' => $test_message]],
590 - 'max_tokens' => 50,
591 - 'temperature' => 0.3,
592 - 'stream' => true
593 - ];
594 - break;
595 -
596 - case 'deepseek':
597 - $url = 'https://api.deepseek.com/v1/chat/completions';
598 - $headers = [
599 - 'Content-Type: application/json',
600 - 'Authorization: Bearer ' . $api_key
601 - ];
602 - $body = [
603 - 'model' => $model,
604 - 'messages' => [['role' => 'user', 'content' => $test_message]],
605 - 'max_tokens' => 50,
606 - 'temperature' => 0.3,
607 - 'stream' => true
608 - ];
609 - break;
610 -
611 - default:
612 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
613 - flush();
614 - return;
615 - }
616 -
617 - // Initialize cURL
618 - $ch = curl_init();
619 - curl_setopt($ch, CURLOPT_URL, $url);
620 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
621 - curl_setopt($ch, CURLOPT_POST, true);
622 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
623 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
624 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
625 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
626 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
627 - return $this->process_streaming_test_data($data, $provider);
628 - });
629 -
630 - // Send initial test message
631 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
632 - flush();
633 -
634 - $result = curl_exec($ch);
635 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
636 - $curl_error = curl_error($ch);
637 - curl_close($ch);
638 -
639 - if ($curl_error) {
640 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
641 - flush();
642 - return;
643 - }
644 -
645 - if ($http_code !== 200) {
646 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
647 - flush();
648 - return;
649 - }
650 -
651 - // Send completion signal
652 - echo "data: [DONE]\n\n";
653 - flush();
654 -}
655 -
656 -/**
657 - * Process streaming data for the test
658 - */
659 -private function process_streaming_test_data($data, $provider) {
660 - static $chunk_count = 0;
661 -
662 - $lines = explode("\n", $data);
663 -
664 - foreach ($lines as $line) {
665 - if (trim($line) === '') {
666 - continue;
667 - }
668 -
669 - // Handle different provider formats
670 - if ($provider === 'claude') {
671 - // Claude uses event: and data: format
672 - if (strpos($line, 'data: ') === 0) {
673 - $json_str = substr($line, 6);
674 - $json = json_decode($json_str, true);
675 -
676 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
677 - if (isset($json['delta']['text'])) {
678 - $chunk_count++;
679 - echo "data: " . json_encode([
680 - 'content' => $json['delta']['text'],
681 - 'test_chunk' => $chunk_count
682 - ]) . "\n\n";
683 - flush();
684 - }
685 - }
686 - }
687 - } else {
688 - // OpenAI, X.AI, DeepSeek format
689 - if (strpos($line, 'data: ') === 0) {
690 - $json_str = substr($line, 6);
691 -
692 - if ($json_str === '[DONE]') {
693 - // Don't echo [DONE] here, let the main function handle it
694 - continue;
695 - }
696 -
697 - $json = json_decode($json_str, true);
698 - if (isset($json['choices'][0]['delta']['content'])) {
699 - $chunk_count++;
700 - echo "data: " . json_encode([
701 - 'content' => $json['choices'][0]['delta']['content'],
702 - 'test_chunk' => $chunk_count
703 - ]) . "\n\n";
704 - flush();
705 - }
706 - }
707 - }
708 - }
709 -
710 - return strlen($data);
711 -}
712 -
713 -/**
714 - * Updated version of your existing test method (keep this as a fallback)
715 - */
716 -public function mxchat_handle_test_streaming() {
717 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
718 -
719 - // Use the actual streaming test instead
720 - $this->mxchat_handle_test_streaming_actual();
721 -}
722 -
723 -
724 -public function register_pinecone_settings() {
725 - register_setting(
726 - 'mxchat_pinecone_addon_options',
727 - 'mxchat_pinecone_addon_options',
728 - array(
729 - 'type' => 'array',
730 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
731 - 'default' => array(
732 - 'mxchat_use_pinecone' => '0',
733 - 'mxchat_pinecone_api_key' => '',
734 - 'mxchat_pinecone_host' => '',
735 - 'mxchat_pinecone_index' => '',
736 - 'mxchat_pinecone_environment' => ''
737 - )
738 - )
739 - );
740 -}
741 -
742 -public function sanitize_pinecone_settings($input) {
743 - $sanitized = array();
744 -
745 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
746 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
747 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
748 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
749 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
750 -
751 - // Remove https:// from host if present
752 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
753 -
754 - return $sanitized;
755 -}
756 -
757 -public function register_openai_vectorstore_settings() {
758 - register_setting(
759 - 'mxchat_openai_vectorstore_options',
760 - 'mxchat_openai_vectorstore_options',
761 - array(
762 - 'type' => 'array',
763 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
764 - 'default' => array(
765 - 'mxchat_use_openai_vectorstore' => '0',
766 - 'mxchat_vectorstore_ids' => '',
767 - 'mxchat_vectorstore_max_results' => 5
768 - )
769 - )
770 - );
771 -}
772 -
773 -public function sanitize_openai_vectorstore_settings($input) {
774 - $sanitized = array();
775 -
776 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
777 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
778 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
779 -
780 - // Ensure max results is within reasonable range
781 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
782 - $sanitized['mxchat_vectorstore_max_results'] = 1;
783 - }
784 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
785 - $sanitized['mxchat_vectorstore_max_results'] = 20;
786 - }
787 -
788 - return $sanitized;
789 -}
790 -
791 -/**
792 - * AJAX handler to test OpenAI Vector Store connection
793 - */
794 -public function mxchat_test_vectorstore_connection() {
795 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
796 -
797 - if (!current_user_can('manage_options')) {
798 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
799 - return;
800 - }
801 -
802 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
803 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
804 - $mxchat_options = get_option('mxchat_options', array());
805 - $api_key = $mxchat_options['api_key'] ?? '';
806 -
807 - if (empty($api_key)) {
808 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
809 - return;
810 - }
811 -
812 - if (empty($vectorstore_ids)) {
813 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
814 - return;
815 - }
816 -
817 - // Get the first Vector Store ID for testing
818 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
819 - $test_id = $ids_array[0];
820 -
821 - // Test by retrieving the Vector Store info
822 - $response = wp_remote_get(
823 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
824 - array(
825 - 'headers' => array(
826 - 'Authorization' => 'Bearer ' . $api_key,
827 - 'Content-Type' => 'application/json',
828 - 'OpenAI-Beta' => 'assistants=v2'
201 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
202 + $inserted = $wpdb->insert(
203 + $table_name,
204 + array(
205 + 'article_content' => $article_content,
206 + 'embedding_vector' => $embedding_vector_serialized,
207 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
829 208 ),
830 - 'timeout' => 30
831 - )
832 - );
833 -
834 - if (is_wp_error($response)) {
835 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
836 - return;
837 - }
838 -
839 - $status_code = wp_remote_retrieve_response_code($response);
840 - $body = json_decode(wp_remote_retrieve_body($response), true);
841 -
842 - if ($status_code === 200 && isset($body['id'])) {
843 - $file_count = $body['file_counts']['completed'] ?? 0;
844 - $name = $body['name'] ?? $test_id;
845 - wp_send_json_success(array(
846 - 'message' => sprintf(
847 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
848 - esc_html($name),
849 - $file_count
209 + array(
210 + '%s', // Format for article_content (string)
211 + '%s', // Format for embedding_vector (serialized string)
212 + '%s', // Format for source_url (string)
850 213 )
851 - ));
852 - } elseif ($status_code === 404) {
853 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
854 - } elseif ($status_code === 401) {
855 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
856 - } else {
857 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
858 - wp_send_json_error(array('message' => $error_message));
859 - }
860 -}
861 -
862 -/**
863 - * AJAX handler to test Slack connection and validate scopes
864 - */
865 -public function mxchat_test_slack_connection() {
866 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
867 -
868 - if (!current_user_can('manage_options')) {
869 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
870 - return;
871 - }
872 -
873 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
874 -
875 - if (empty($bot_token)) {
876 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
877 - return;
878 - }
879 -
880 - // Test 1: Validate bot token with auth.test
881 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
882 - 'headers' => array(
883 - 'Authorization' => 'Bearer ' . $bot_token,
884 - 'Content-Type' => 'application/json'
885 - ),
886 - 'timeout' => 15
887 - ));
888 -
889 - if (is_wp_error($auth_response)) {
890 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
891 - return;
892 - }
893 -
894 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
895 -
896 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
897 - $error = $auth_body['error'] ?? 'unknown_error';
898 - $error_messages = array(
899 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
900 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
901 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
902 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
903 214 );
904 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
905 - wp_send_json_error(array('message' => $message));
906 - return;
907 - }
908 215
909 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
910 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
216 + if ($inserted === false) {
217 + //error_log('Error inserting content: ' . $wpdb->last_error);
218 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
219 + } else {
220 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
221 + }
911 222
912 - // Test 2: Check if we can list channels (tests channels:read scope)
913 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
914 - 'headers' => array(
915 - 'Authorization' => 'Bearer ' . $bot_token,
916 - 'Content-Type' => 'application/json'
917 - ),
918 - 'body' => json_encode(array('limit' => 1)),
919 - 'timeout' => 15
920 - ));
921 -
922 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
923 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
924 -
925 - // Test 3: Check if we can create channels (tests channels:manage scope)
926 - // We'll just check the error message without actually creating
927 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
928 - 'headers' => array(
929 - 'Authorization' => 'Bearer ' . $bot_token,
930 - 'Content-Type' => 'application/json'
931 - ),
932 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
933 - 'timeout' => 15
934 - ));
935 -
936 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
937 -
938 - // If channel was created, delete it immediately
939 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
940 - wp_remote_post('https://slack.com/api/conversations.archive', array(
941 - 'headers' => array(
942 - 'Authorization' => 'Bearer ' . $bot_token,
943 - 'Content-Type' => 'application/json'
944 - ),
945 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
946 - 'timeout' => 15
947 - ));
948 - $can_create_channels = true;
949 223 } else {
950 - $create_error = $create_body['error'] ?? '';
951 - // name_taken means we have permission but channel exists
952 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
953 -
954 - // Check for missing scope errors
955 - if ($create_error === 'missing_scope') {
956 - $can_create_channels = false;
957 - }
224 + //error_log('Embedding generation failed for article content: ' . $article_content);
225 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
958 226 }
959 227
960 - // Build result message
961 - $results = array();
962 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
963 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
964 - $results[] = '';
965 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
966 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
967 -
968 - $missing_scopes = array();
969 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
970 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
971 -
972 - if (!empty($missing_scopes)) {
973 - wp_send_json_error(array(
974 - 'message' => implode("\n", $results),
975 - 'missing_scopes' => $missing_scopes,
976 - 'partial' => true
977 - ));
978 - } else {
979 - wp_send_json_success(array(
980 - 'message' => implode("\n", $results)
981 - ));
982 - }
228 + // Redirect after setting the transient
229 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
230 + exit;
983 231 }
984 232
985 233 public function mxchat_display_admin_notice() {
986 234 // Success notice
@@ -987,9 +235,9 @@
987 235 if ($message = get_transient('mxchat_admin_notice_success')) {
988 236 ?>
989 237 <div class="notice notice-success is-dismissible">
990 238 <p><?php echo esc_html($message); ?></p>
991 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
239 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
992 240 </div>
993 241 <?php
994 242 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
995 243 }
@@ -998,9 +246,9 @@
998 246 if ($message = get_transient('mxchat_admin_notice_error')) {
999 247 ?>
1000 248 <div class="notice notice-error is-dismissible">
1001 249 <p><?php echo esc_html($message); ?></p>
1002 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
250 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1003 251 </div>
1004 252 <?php
1005 253 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1006 254 }
@@ -1005,4774 +253,1019 @@
1005 253 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1006 254 }
1007 255 }
1008 256
1009 -public function show_live_agent_disabled_banner() {
1010 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1011 257
1012 - if ($show_disabled_notice) {
1013 - ?>
1014 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1015 - <div class="mxchat-pro-notification">
1016 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1017 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1018 - <line x1="18" y1="6" x2="6" y2="18"></line>
1019 - <line x1="6" y1="6" x2="18" y2="18"></line>
1020 - </svg>
1021 - </button>
1022 - <div class="mxchat-live-agent-content">
1023 - <h3>🔧 Live Agent Integration Updated!</h3>
1024 - <p>We've temporarily disabled your Live Agent integration due to recent enhancements that have made it much better! You can easily turn it back on by going to <strong>Toolbar & Components → Live Agent Settings</strong> and reviewing the new configuration options.</p>
1025 - </div>
1026 - </div>
1027 - </div>
1028 - <?php
1029 - }
1030 -}
1031 -public function mxchat_create_admin_page() {
1032 - $this->add_live_agent_nonce();
1033 - $this->add_theme_migration_nonce();
1034 258
1035 - // Include and render the new sidebar-based settings page
1036 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1037 - mxchat_render_settings_page($this);
1038 -}
1039 259
1040 -public function dismiss_live_agent_notice() {
1041 - // Add debugging
1042 - //error_log('dismiss_live_agent_notice called');
1043 - //error_log('POST data: ' . print_r($_POST, true));
1044 260
1045 - // Verify nonce
1046 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1047 - //error_log('Nonce verification failed');
1048 - wp_die('Security check failed');
1049 - }
1050 -
1051 - // Remove the notice flag
1052 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1053 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1054 -
1055 - wp_send_json_success();
1056 -}
1057 -public function add_live_agent_nonce() {
1058 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1059 - // Make sure your admin script is enqueued and localize the data
1060 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1061 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1062 - 'ajaxurl' => admin_url('admin-ajax.php')
1063 - ));
1064 - }
1065 -}
1066 -
1067 -/**
1068 - * Show theme migration notice for Pro users with AI-generated themes
1069 - * Only shown once - dismissible and stored in options
1070 - */
1071 -public function show_theme_migration_banner() {
1072 - // Only show if Pro is activated
1073 - if (!$this->is_activated) {
1074 - return;
1075 - }
1076 -
1077 - // Check if notice should be shown
1078 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1079 -
1080 - if ($show_notice) {
1081 - ?>
1082 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1083 - <div class="mxchat-pro-notification">
1084 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1085 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1086 - <line x1="18" y1="6" x2="6" y2="18"></line>
1087 - <line x1="6" y1="6" x2="18" y2="18"></line>
1088 - </svg>
1089 - </button>
1090 - <div class="mxchat-theme-migration-content">
1091 - <h3>🎨 AI Theme Migration Required</h3>
1092 - <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
1093 - </div>
261 +public function mxchat_create_admin_page() {
262 + ?>
263 + <div class="wrap mxchat-admin">
264 + <?php if (!$this->is_activated): ?>
265 + <div class="mxchat-pro-banner">
266 + <p>
267 + 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 $99.97/year. Purchase now and be grandfathered into the lifetime deal!
268 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
269 + </p>
270 + </div>
271 + <?php endif; ?>
272 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
273 + <h2 class="mxchat-nav-tab-wrapper">
274 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
275 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
276 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
277 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
278 + </h2>
279 + <form method="post" action="options.php">
280 + <?php settings_fields('mxchat_option_group'); ?>
281 + <div id="chatbot" class="mxchat-tab-content active">
282 + <?php do_settings_sections('mxchat-chatbot'); ?>
1094 283 </div>
1095 - </div>
1096 - <?php
1097 - }
1098 -}
1099 284
1100 -/**
1101 - * Dismiss theme migration notice via AJAX
1102 - */
1103 -public function dismiss_theme_migration_notice() {
1104 - // Verify nonce
1105 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1106 - wp_die('Security check failed');
1107 - }
1108 285
1109 - // Remove the notice flag
1110 - delete_option('mxchat_show_theme_migration_notice');
1111 286
1112 - wp_send_json_success();
1113 -}
287 +<div id="embed" class="mxchat-tab-content">
288 + <div class="mxchat-settings-section">
289 + <h2>WooCommerce Settings</h2>
290 + <table class="form-table">
291 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
292 + </table>
293 + </div>
1114 294
1115 -/**
1116 - * Add nonce for theme migration notice dismiss
1117 - */
1118 -public function add_theme_migration_nonce() {
1119 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1120 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1121 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1122 - 'ajaxurl' => admin_url('admin-ajax.php')
1123 - ));
1124 - }
1125 -}
295 + <div class="section-divider"></div> <!-- Divider -->
1126 296
1127 -public function mxchat_create_transcripts_page() {
1128 - global $wpdb;
1129 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
297 + <div class="mxchat-settings-section">
298 + <h2>Loops Settings</h2>
299 + <table class="form-table">
300 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
301 + </table>
302 + </div>
1130 303
1131 - // Get basic stats
1132 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1133 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1134 304
1135 - // Count unique users with detailed breakdown
1136 - $total_users = $wpdb->get_var("
1137 - SELECT COUNT(DISTINCT
1138 - CASE
1139 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1140 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1141 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1142 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1143 - AND user_identifier NOT LIKE 'Language Learner'
1144 - AND user_identifier NOT LIKE 'Casual Browser'
1145 - AND user_identifier NOT LIKE 'Policy Enforcer'
1146 - AND user_identifier NOT LIKE 'Researcher'
1147 - AND user_identifier NOT LIKE 'Loyalty Member'
1148 - AND user_identifier NOT LIKE 'Gift Buyer'
1149 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1150 - THEN user_identifier
1151 - ELSE session_id
1152 - END
1153 - )
1154 - FROM $table_name
1155 - WHERE role != 'assistant'
1156 - ");
305 + <div class="section-divider"></div> <!-- Divider -->
1157 306
1158 - // Get user type breakdown
1159 - $registered_users = $wpdb->get_var("
1160 - SELECT COUNT(DISTINCT user_email)
1161 - FROM $table_name
1162 - WHERE user_email != '' AND user_email IS NOT NULL
1163 - ");
307 + <!-- Brave Search Settings Section -->
308 + <div class="mxchat-settings-section">
309 + <h2>Brave Search Settings</h2>
310 + <table class="form-table">
311 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
312 + </table>
313 + </div>
314 +</div>
1164 315
1165 - $guest_users = $wpdb->get_var("
1166 - SELECT COUNT(DISTINCT user_identifier)
1167 - FROM $table_name
1168 - WHERE (user_email = '' OR user_email IS NULL)
1169 - AND role != 'assistant'
1170 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1171 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1172 - AND user_identifier NOT LIKE 'Language Learner'
1173 - AND user_identifier NOT LIKE 'Casual Browser'
1174 - AND user_identifier NOT LIKE 'Policy Enforcer'
1175 - AND user_identifier NOT LIKE 'Researcher'
1176 - AND user_identifier NOT LIKE 'Loyalty Member'
1177 - AND user_identifier NOT LIKE 'Gift Buyer'
1178 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1179 - ");
1180 316
1181 - // Get agent test messages count
1182 - $agent_tests = $wpdb->get_var("
1183 - SELECT COUNT(DISTINCT session_id)
1184 - FROM $table_name
1185 - WHERE user_identifier IN (
1186 - 'Tech-Savvy User',
1187 - 'Detail-Oriented User',
1188 - 'Language Learner',
1189 - 'Casual Browser',
1190 - 'Policy Enforcer',
1191 - 'Researcher',
1192 - 'Loyalty Member',
1193 - 'Gift Buyer',
1194 - 'Parent or Caregiver'
1195 - )
1196 - ");
1197 - // Get activity metrics
1198 - $today_chats = $wpdb->get_var("
1199 - SELECT COUNT(DISTINCT session_id)
1200 - FROM $table_name
1201 - WHERE DATE(timestamp) = CURDATE()
1202 - ");
1203 -
1204 - $week_chats = $wpdb->get_var("
1205 - SELECT COUNT(DISTINCT session_id)
1206 - FROM $table_name
1207 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1208 - ");
1209 -
1210 - $month_chats = $wpdb->get_var("
1211 - SELECT COUNT(DISTINCT session_id)
1212 - FROM $table_name
1213 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1214 - ");
1215 -
1216 - // Get daily chat data for last 7 days
1217 - $daily_stats = $wpdb->get_results("
1218 - SELECT
1219 - DATE(timestamp) as date,
1220 - COUNT(DISTINCT session_id) as chats,
1221 - COUNT(*) as messages
1222 - FROM $table_name
1223 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1224 - GROUP BY DATE(timestamp)
1225 - ORDER BY date ASC
1226 - ");
1227 -
1228 - // Get average messages per chat
1229 - $avg_messages = $wpdb->get_var("
1230 - SELECT AVG(message_count)
1231 - FROM (
1232 - SELECT session_id, COUNT(*) as message_count
1233 - FROM $table_name
1234 - GROUP BY session_id
1235 - ) as chat_counts
1236 - ");
1237 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1238 -
1239 - // Get busiest hour
1240 - $busiest_hour = $wpdb->get_row("
1241 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1242 - FROM $table_name
1243 - GROUP BY HOUR(timestamp)
1244 - ORDER BY chat_count DESC
1245 - LIMIT 1
1246 - ");
1247 -
1248 - // Prepare chart data
1249 - $chart_labels = array();
1250 - $chart_chats = array();
1251 - $chart_messages = array();
1252 -
1253 - // Fill last 7 days with data
1254 - for ($i = 6; $i >= 0; $i--) {
1255 - $date = date('Y-m-d', strtotime("-$i days"));
1256 - $day_name = date('D', strtotime("-$i days"));
1257 - $chart_labels[] = $day_name;
1258 -
1259 - $found = false;
1260 - foreach ($daily_stats as $stat) {
1261 - if ($stat->date === $date) {
1262 - $chart_chats[] = (int)$stat->chats;
1263 - $chart_messages[] = (int)$stat->messages;
1264 - $found = true;
1265 - break;
1266 - }
1267 - }
1268 - if (!$found) {
1269 - $chart_chats[] = 0;
1270 - $chart_messages[] = 0;
1271 - }
1272 - }
1273 317
1274 - // Prepare page data for the template
1275 - $page_data = array(
1276 - 'total_chats' => $total_chats,
1277 - 'total_messages' => $total_messages,
1278 - 'total_users' => $total_users,
1279 - 'registered_users' => $registered_users,
1280 - 'guest_users' => $guest_users,
1281 - 'agent_tests' => $agent_tests,
1282 - 'today_chats' => $today_chats,
1283 - 'week_chats' => $week_chats,
1284 - 'month_chats' => $month_chats,
1285 - 'avg_messages' => $avg_messages,
1286 - 'busiest_hour' => $busiest_hour,
1287 - 'chart_labels' => $chart_labels,
1288 - 'chart_chats' => $chart_chats,
1289 - 'chart_messages' => $chart_messages,
1290 - );
1291 318
1292 - // Include and render the new template
1293 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1294 - mxchat_render_transcripts_page($this, $page_data);
1295 -}
1296 319
1297 -/**
1298 - * Get chart data for transcripts page
1299 - * Used by both page render and script localization
1300 - *
1301 - * @return array Chart data with labels, chats, and messages arrays
1302 - */
1303 -private function get_transcripts_chart_data() {
1304 - global $wpdb;
1305 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
320 + <div id="theme" class="mxchat-tab-content">
321 + <?php do_settings_sections('mxchat-theme'); ?>
322 + </div>
323 + <div id="general" class="mxchat-tab-content">
324 + <?php do_settings_sections('mxchat-general'); ?>
325 +<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>
1306 326
1307 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1308 - $daily_stats = $wpdb->get_results("
1309 - SELECT
1310 - DATE(timestamp) as date,
1311 - COUNT(DISTINCT session_id) as chats,
1312 - COUNT(*) as messages
1313 - FROM $table_name
1314 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1315 - GROUP BY DATE(timestamp)
1316 - ORDER BY date ASC
1317 - ");
1318 -
1319 - // Prepare chart data
1320 - $chart_labels = array();
1321 - $chart_chats = array();
1322 - $chart_messages = array();
1323 -
1324 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1325 - for ($i = 6; $i >= 0; $i--) {
1326 - $date = date('Y-m-d', strtotime("-$i days"));
1327 - $day_name = date('D', strtotime("-$i days"));
1328 - $chart_labels[] = $day_name;
1329 -
1330 - $found = false;
1331 - if ($daily_stats) {
1332 - foreach ($daily_stats as $stat) {
1333 - if ($stat->date === $date) {
1334 - $chart_chats[] = (int)$stat->chats;
1335 - $chart_messages[] = (int)$stat->messages;
1336 - $found = true;
1337 - break;
1338 - }
1339 - }
1340 - }
1341 - if (!$found) {
1342 - $chart_chats[] = 0;
1343 - $chart_messages[] = 0;
1344 - }
1345 - }
1346 -
1347 - return array(
1348 - 'labels' => $chart_labels,
1349 - 'chats' => $chart_chats,
1350 - 'messages' => $chart_messages
1351 - );
1352 -}
1353 -
1354 -public function mxchat_transcripts_notification_section_callback() {
1355 - echo '<p>' . esc_html__('Configure email notifications for new chat transcripts. You will receive an email notification when a new chat session begins.', 'mxchat') . '</p>';
1356 -}
1357 -public function mxchat_enable_notifications_callback() {
1358 - $options = get_option('mxchat_transcripts_options', array());
1359 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1360 - ?>
1361 - <label for="mxchat_enable_notifications">
1362 - <input type="checkbox" id="mxchat_enable_notifications"
1363 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1364 - value="1" <?php checked(1, $enabled); ?>>
1365 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1366 - </label>
1367 - <p class="description">
1368 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
327 +<div class="faq-item">
328 + <h3>How does the Claude API integration work?</h3>
329 + <p>
330 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
1369 331 </p>
1370 - <?php
1371 -}
1372 -public function mxchat_notification_email_callback() {
1373 - $options = get_option('mxchat_transcripts_options', array());
1374 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1375 - ?>
1376 - <input type="email" id="mxchat_notification_email"
1377 - name="mxchat_transcripts_options[mxchat_notification_email]"
1378 - value="<?php echo esc_attr($email); ?>"
1379 - class="regular-text">
1380 - <p class="description">
1381 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
332 + <p>
333 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
1382 334 </p>
1383 - <?php
1384 -}
335 + <p>
336 + 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>.
337 + </p>
338 +</div>
1385 339
1386 -public function mxchat_auto_delete_transcripts_callback() {
1387 - $options = get_option('mxchat_transcripts_options', array());
1388 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1389 - ?>
1390 - <select id="mxchat_auto_delete_transcripts"
1391 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1392 - <option value="never" <?php selected($interval, 'never'); ?>>
1393 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1394 - </option>
1395 - <option value="1week" <?php selected($interval, '1week'); ?>>
1396 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1397 - </option>
1398 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1399 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1400 - </option>
1401 - <option value="1month" <?php selected($interval, '1month'); ?>>
1402 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1403 - </option>
1404 - </select>
1405 - <p class="description">
1406 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
340 +<div class="faq-item">
341 + <h3>How does the X.AI API integration work?</h3>
342 + <p>
343 + The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.
1407 344 </p>
1408 - <?php
1409 -}
345 + <p>
346 + 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>.
347 + </p>
348 +</div>
1410 349
1411 -/**
1412 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1413 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1414 - * back to the dropdown (or "Never" if the dropdown is also Never).
1415 - *
1416 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1417 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1418 - *
1419 - * (plan-mxchat-20260509-9b80b1)
1420 - */
1421 -public function mxchat_retention_days_callback() {
1422 - $options = get_option('mxchat_transcripts_options', array());
1423 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1424 - ?>
1425 - <input type="number"
1426 - id="mxchat_retention_days"
1427 - name="mxchat_transcripts_options[mxchat_retention_days]"
1428 - value="<?php echo esc_attr($days); ?>"
1429 - min="0"
1430 - max="3650"
1431 - step="1"
1432 - style="width: 90px;" />
1433 - <p class="description">
1434 - <?php esc_html_e('Number of days to retain transcripts. When set to a value greater than 0, this overrides the dropdown above. Set to 0 to use the dropdown. Maximum 3650 (10 years). A daily wp-cron task removes anything older, cascading to translations and click-tracking rows.', 'mxchat'); ?>
1435 - <br>
1436 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1437 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
350 +<div class="faq-item">
351 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
352 + <p>
353 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1438 354 </p>
1439 - <?php
1440 -}
1441 -
1442 -public function mxchat_auto_email_transcript_callback() {
1443 - $options = get_option('mxchat_transcripts_options', array());
1444 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1445 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1446 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1447 - ?>
1448 - <label>
1449 - <input type="checkbox"
1450 - id="mxchat_auto_email_transcript_enabled"
1451 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1452 - value="1"
1453 - <?php checked($enabled, 1); ?>>
1454 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1455 - </label>
1456 - <br><br>
1457 - <label for="mxchat_auto_email_transcript_delay">
1458 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1459 - </label>
1460 - <select id="mxchat_auto_email_transcript_delay"
1461 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1462 - <option value="15" <?php selected($delay, '15'); ?>>
1463 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1464 - </option>
1465 - <option value="30" <?php selected($delay, '30'); ?>>
1466 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1467 - </option>
1468 - <option value="60" <?php selected($delay, '60'); ?>>
1469 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1470 - </option>
1471 - </select>
1472 - <br><br>
1473 - <label>
1474 - <input type="checkbox"
1475 - id="mxchat_auto_email_transcript_require_contact"
1476 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1477 - value="1"
1478 - <?php checked($require_contact, 1); ?>>
1479 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1480 - </label>
1481 - <p class="description">
1482 - <?php esc_html_e('Automatically email the full transcript as a .txt file after the specified time has passed since the last user message. The scheduled email will be cancelled if a new message is received.', 'mxchat'); ?>
1483 - <br>
1484 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
355 + <p>
356 + Once you have your API key, simply enter it in the chatbot's settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.
1485 357 </p>
1486 - <?php
1487 -}
358 +</div>
1488 359
360 + <div class="faq-item">
361 + <h3>How do I add the chatbot to my site?</h3>
362 + <p>
363 + 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.
364 + </p>
365 + </div>
1489 366
367 + <div class="faq-item">
368 + <h3>How does the chatbot use my content to generate responses?</h3>
369 + <p>
370 + 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.
371 + </p>
372 + </div>
1490 373
1491 -public function sanitize_transcripts_options($input) {
1492 - $sanitized = array();
374 + <div class="faq-item">
375 + <h3>Why does the chatbot sometimes make up links or information?</h3>
376 + <p>
377 + 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.
378 + </p>
379 + </div>
1493 380
1494 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
381 + <div class="faq-item">
382 + <h3>How do intents work in MxChat?</h3>
383 + <p>
384 + 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>.
385 + </p>
386 + </div>
1495 387
1496 - if (isset($input['mxchat_notification_email'])) {
1497 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1498 - if (!is_email($sanitized['mxchat_notification_email'])) {
1499 - add_settings_error(
1500 - 'mxchat_transcripts_options',
1501 - 'invalid_email',
1502 - __('Please enter a valid email address for notifications.', 'mxchat'),
1503 - 'error'
1504 - );
1505 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1506 - }
1507 - }
1508 388
1509 - // Sanitize auto-delete setting
1510 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1511 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1512 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1513 - ? $input['mxchat_auto_delete_transcripts']
1514 - : 'never';
1515 - } else {
1516 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1517 - }
389 + <div class="faq-item">
390 + <h3>How does the Complianz integration work?</h3>
391 + <p>
392 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
393 + </p>
394 + </div>
1518 395
1519 - // Sanitize custom retention-days override (plan-9b80b1).
1520 - if (isset($input['mxchat_retention_days'])) {
1521 - $days = (int) $input['mxchat_retention_days'];
1522 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1523 - } else {
1524 - $sanitized['mxchat_retention_days'] = 0;
1525 - }
396 + <div class="faq-item">
397 + <h3>How does the WooCommerce integration work?</h3>
398 + <p>
399 + 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.
400 + </p>
401 + </div>
1526 402
1527 - // Get old values to check if auto-delete or retention-days changed.
1528 - $old_options = get_option('mxchat_transcripts_options');
1529 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1530 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
403 + <div class="faq-item">
404 + <h3>Why isn't my chatbot responding as expected?</h3>
405 + <p>
406 + 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.
407 + </p>
408 + <p>
409 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
410 + </p>
411 + </div>
1531 412
1532 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1533 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1534 - // reason to keep the daily cron registered.
1535 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1536 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1537 - if ($interval_changed || $retention_changed) {
1538 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1539 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1540 - }
413 + <div class="faq-item">
414 + <h3>What is Loops, and how do I get an API key?</h3>
415 + <p>
416 + 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.
417 + </p>
418 + </div>
1541 419
1542 - // Sanitize auto-email transcript settings
1543 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1544 420
1545 - $valid_delays = array('15', '30', '60');
1546 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1547 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1548 - ? $input['mxchat_auto_email_transcript_delay']
1549 - : '30';
1550 - } else {
1551 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1552 - }
1553 -
1554 - // Sanitize require contact info setting
1555 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1556 -
1557 - return $sanitized;
421 + </div>
422 + <?php submit_button(); ?>
423 + </form>
424 + </div>
425 + <?php
1558 426 }
1559 427
1560 -/**
1561 - * Schedule or unschedule the transcript cleanup cron job
1562 - */
1563 -public function schedule_transcript_cleanup($interval) {
1564 - // Clear any existing scheduled event
1565 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1566 - if ($timestamp) {
1567 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1568 - }
1569 428
1570 - // Schedule new event whenever retention is active. "active" is the canonical
1571 - // value passed by sanitize_transcripts_options when either the dropdown != never
1572 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1573 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1574 - if ($interval !== 'never') {
1575 - // Schedule to run daily at 3 AM
1576 - $next_run = strtotime('tomorrow 3:00 AM');
1577 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1578 - }
1579 -}
429 + public function mxchat_create_transcripts_page() {
430 + ?>
431 + <div class="wrap mxchat-admin">
432 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
433 + <form id="mxchat-delete-form" method="post">
434 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
435 + <div class="mxchat-controls">
436 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
437 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
438 + </label>
439 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button delete-chats-button" />
440 + </div>
441 + <div id="mxchat-transcripts">
442 + <!-- Transcripts will be loaded here -->
443 + </div>
444 + </form>
445 + </div>
446 + <?php
447 + }
1580 448
1581 -/**
1582 - * Delete old transcripts based on the configured interval
1583 - */
1584 -public function cleanup_old_transcripts() {
1585 - $options = get_option('mxchat_transcripts_options', array());
1586 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1587 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1588 449
1589 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1590 - $days = 0;
1591 - if ($custom_days > 0) {
1592 - $days = $custom_days;
1593 - } else {
1594 - switch ($interval) {
1595 - case '1week': $days = 7; break;
1596 - case '2weeks': $days = 14; break;
1597 - case '1month': $days = 30; break;
1598 - case 'never':
1599 - default:
1600 - $days = 0;
1601 - }
1602 - }
1603 450
1604 - // Devs can override the final day count programmatically.
1605 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1606 451
1607 - if ($days <= 0) {
1608 - return; // Retention disabled — bail.
1609 - }
1610 -
452 +public function mxchat_create_prompts_page() {
1611 453 global $wpdb;
1612 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1613 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1614 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
454 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1615 455
1616 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1617 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1618 - return;
456 + // Display success message if all prompts were deleted
457 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
458 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1619 459 }
1620 460
1621 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
461 + // Set up pagination and search query
462 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
463 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
464 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
465 + $per_page = 10;
466 + $offset = ($current_page - 1) * $per_page;
1622 467
1623 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1624 - // the cron will pick up where it left off on the next tick (within hours).
1625 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
468 + // Retrieve total number of prompts
469 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
470 + $total_pages = ceil($total_prompts / $per_page);
1626 471
1627 - $sessions_to_delete = $wpdb->get_col(
472 + // Retrieve prompts from the database
473 + $prompts = $wpdb->get_results(
1628 474 $wpdb->prepare(
1629 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1630 - $cutoff_date,
1631 - $batch_cap
475 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
476 + $per_page,
477 + $offset
1632 478 )
1633 479 );
1634 480
1635 - if (empty($sessions_to_delete)) {
1636 - return;
1637 - }
481 + ?>
1638 482
1639 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
483 + <div class="wrap mxchat-admin">
484 + <div class="mxchat-grid-container">
485 + <!-- Submit Content Form -->
486 + <div class="mxchat-grid-item full-width">
487 + <h2>Submit Content</h2>
488 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
489 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
490 + <div class="mxchat-form-group">
491 + <label for="article_content">Article Content:</label>
492 + <textarea name="article_content" id="article_content" required></textarea>
493 + </div>
494 + <div class="mxchat-form-group">
495 + <label for="article_url">Article URL (Optional):</label>
496 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
497 + </div>
498 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
499 + </form>
500 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
501 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
502 + </div>
1640 503
1641 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1642 - // $placeholders is a server-built list of literal "%s" tokens.
1643 - $deleted_transcripts = (int) $wpdb->query(
1644 - $wpdb->prepare(
1645 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1646 - $sessions_to_delete
1647 - )
1648 - );
1649 504
1650 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1651 - $wpdb->query(
1652 - $wpdb->prepare(
1653 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1654 - $sessions_to_delete
1655 - )
1656 - );
1657 - }
505 + <!-- Submit Sitemap Form -->
506 + <div class="mxchat-grid-item">
507 + <h2>Submit Sitemap or Page URL</h2>
508 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
509 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
510 + <div class="mxchat-search-group">
511 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap or URL" required />
512 + <input type="submit" name="submit_sitemap" value="Submit" class="button button-primary" />
513 + </div>
514 + </form>
515 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
516 + <div id="mxchat-loading-text">Loading sitemap content into database, please wait...</div>
1658 517
1659 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1660 - $wpdb->query(
1661 - $wpdb->prepare(
1662 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1663 - $sessions_to_delete
1664 - )
1665 - );
1666 - }
1667 - // phpcs:enable
518 + </div>
1668 519
1669 - update_option('mxchat_retention_last_swept_at', time(), false);
1670 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1671 -}
520 + <!-- Search Knowledge Form -->
521 + <div class="mxchat-grid-item">
522 + <h2>Search Knowledge</h2>
523 + <form method="get" id="knowledge-search">
524 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
525 + <input type="hidden" name="page" value="mxchat-prompts" />
526 + <div class="mxchat-search-group">
527 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
528 + <input type="submit" value="Search" class="button button-primary" />
529 + </div>
530 + </form>
531 + </div>
532 + </div>
1672 533
1673 -public function export_chat_transcripts() {
1674 - if (!current_user_can('manage_options')) {
1675 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1676 - }
534 + <!-- Table navigation with Delete All Button -->
535 + <div class="tablenav">
536 + <div class="tablenav-pages">
537 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
1677 538
1678 - check_ajax_referer('mxchat_export_transcripts', 'security');
539 + <!-- Delete All Prompts Button -->
540 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" style="display: inline;" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
541 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
542 + <input type="submit" name="delete_all_prompts" value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>" class="button mxchat-delete-all" />
543 + </form>
1679 544
1680 - global $wpdb;
1681 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
545 + <?php
546 + // Display pagination links
547 + $page_links = paginate_links(array(
548 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
549 + 'format' => '',
550 + 'prev_text' => __('&laquo; Previous'),
551 + 'next_text' => __('Next &raquo;'),
552 + 'total' => $total_pages,
553 + 'current' => $current_page,
554 + 'add_args' => array(
555 + 'search' => $search_query,
556 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
557 + ),
558 + ));
1682 559
1683 - // Get all transcripts ordered by session and timestamp
1684 - $results = $wpdb->get_results(
1685 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1686 - FROM {$table_name}
1687 - ORDER BY session_id, timestamp ASC"
1688 - );
560 + if ($page_links) {
561 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
562 + }
563 + ?>
564 + </div>
565 + </div>
1689 566
1690 - if (empty($results)) {
1691 - wp_send_json_error(array('message' => 'No transcripts found.'));
1692 - wp_die();
1693 - }
567 + <!-- Prompts Table -->
568 + <table class="mxchat-table">
569 + <thead>
570 + <tr>
571 + <th>ID</th>
572 + <th>Article Content</th>
573 + <th>URL</th>
574 + <th>Actions</th>
575 + </tr>
576 + </thead>
577 + <tbody>
578 + <?php if ($prompts) : ?>
579 + <?php foreach ($prompts as $prompt) : ?>
580 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
581 + <td><?php echo esc_html($prompt->id); ?></td>
582 + <td class="mxchat_article_content_dashboard">
583 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
584 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
585 + </td>
586 + <td class="mxchat_article_url_dashboard">
587 + <span class="url-view">
588 + <?php if (!empty($prompt->source_url)) : ?>
589 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
590 + <?php else : ?>
591 + N/A
592 + <?php endif; ?>
593 + </span>
594 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
595 + </td>
596 + <td>
597 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
598 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
599 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
600 + </td>
601 + </tr>
602 + <?php endforeach; ?>
603 + <?php else : ?>
604 + <tr>
605 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
606 + </tr>
607 + <?php endif; ?>
608 + </tbody>
609 + </table>
610 + </div>
611 + <?php
612 +}
1694 613
1695 - // Set headers for CSV download
1696 - header('Content-Type: text/csv');
1697 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1698 - header('Pragma: no-cache');
1699 - header('Expires: 0');
1700 -
1701 - // Create output stream
1702 - $output = fopen('php://output', 'w');
1703 -
1704 - // Add UTF-8 BOM for proper Excel encoding
1705 - fputs($output, "\xEF\xBB\xBF");
1706 -
1707 - // Add CSV headers
1708 - fputcsv($output, array(
1709 - 'Session ID',
1710 - 'Email',
1711 - 'User Identifier',
1712 - 'Role',
1713 - 'Message',
1714 - 'Timestamp'
1715 - ));
1716 -
1717 - // Add data rows
1718 - foreach ($results as $row) {
1719 - fputcsv($output, array(
1720 - $row->session_id,
1721 - $row->user_email,
1722 - $row->user_identifier,
1723 - $row->role,
1724 - $row->message,
1725 - $row->timestamp
1726 - ));
614 +// Delete All Prompts
615 +public function mxchat_handle_delete_all_prompts() {
616 + // Verify nonce
617 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
618 + wp_die(__('Nonce verification failed.', 'mxchat'));
1727 619 }
1728 620
1729 - fclose($output);
1730 - wp_die();
1731 -}
1732 -
1733 -// ============================================================================
1734 -// Leads tab (inside Transcripts)
1735 -//
1736 -// Leads are derived from existing data — no dedicated table. Primary source:
1737 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1738 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1739 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1740 -// ============================================================================
1741 -
1742 -/**
1743 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1744 - */
1745 -public function mxchat_fetch_leads() {
621 + // Check permissions
1746 622 if (!current_user_can('manage_options')) {
1747 - wp_send_json_error(['message' => 'Insufficient permissions']);
1748 - wp_die();
623 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1749 624 }
1750 625
1751 626 global $wpdb;
1752 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
627 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1753 628
1754 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1755 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1756 - $offset = ($page - 1) * $per_page;
1757 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1758 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1759 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1760 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1761 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1762 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
629 + // Delete all prompts from the table
630 + $wpdb->query("DELETE FROM {$table_name}");
1763 631
1764 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1765 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
632 + // Clear relevant cache
633 + wp_cache_delete('all_prompts', 'mxchat_prompts');
1766 634
1767 - // Base WHERE for transcripts leads.
1768 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1769 - $where_params = [];
635 + // Redirect back with a success message
636 + $redirect_url = add_query_arg(array(
637 + 'page' => 'mxchat-prompts',
638 + 'all_deleted' => 'true'
639 + ), admin_url('admin.php'));
1770 640
1771 - if ($date_cutoff) {
1772 - $where_clauses[] = 'timestamp >= %s';
1773 - $where_params[] = $date_cutoff;
1774 - }
1775 - if ($page_filter && $has_page_url_column) {
1776 - $where_clauses[] = 'originating_page_url = %s';
1777 - $where_params[] = $page_filter;
1778 - }
1779 - if ($search !== '') {
1780 - $like = '%' . $wpdb->esc_like($search) . '%';
1781 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1782 - $where_params[] = $like;
1783 - $where_params[] = $like;
1784 - }
1785 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
641 + wp_safe_redirect($redirect_url);
642 + exit;
643 +}
1786 644
1787 - // Aggregate query grouped by email.
1788 - $select_sql = $has_page_url_column
1789 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1790 - COUNT(DISTINCT session_id) AS conversation_count"
1791 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1792 - COUNT(DISTINCT session_id) AS conversation_count";
1793 -
1794 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1795 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1796 -
1797 - $transcripts_sql = $wpdb->prepare(
1798 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1799 - array_merge($where_params, [$per_page, $offset])
1800 - );
1801 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1802 -
1803 - // Count of unique transcript-based leads under the same filters.
1804 - $count_sql = $wpdb->prepare(
1805 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1806 - $where_params
1807 - );
1808 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1809 -
1810 - // Hydrate each row: name, latest_session_id, top page.
1811 - $leads = [];
1812 - foreach ($transcript_rows as $row) {
1813 - $detail = $has_page_url_column
1814 - ? $wpdb->get_row($wpdb->prepare(
1815 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1816 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1817 - $row->user_email
1818 - ))
1819 - : $wpdb->get_row($wpdb->prepare(
1820 - "SELECT session_id, user_name FROM {$table}
1821 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1822 - $row->user_email
1823 - ));
1824 -
1825 - $leads[] = [
1826 - 'email' => $row->user_email,
1827 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1828 - 'conversation_count' => (int) $row->conversation_count,
1829 - 'last_seen' => $row->last_seen,
1830 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1831 - 'first_seen' => $row->first_seen,
1832 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1833 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1834 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1835 - 'is_orphan' => false,
1836 - 'status' => 'active',
1837 - ];
645 +// Single Prompt Deletion
646 +public function mxchat_handle_delete_prompt() {
647 + // Sanitize and validate nonce
648 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
649 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
650 + wp_die('Nonce verification failed.');
1838 651 }
1839 652
1840 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1841 - // status filter below. Deduplication priority when the same email appears in multiple
1842 - // sources: transcripts > chat_deleted > orphan.
1843 - $transcripts_emails_seen = array_flip(array_map(
1844 - function ($r) { return strtolower($r['email']); },
1845 - $leads
1846 - ));
1847 -
1848 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1849 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1850 - $chat_deleted_leads_all = [];
1851 - if ($status === 'all' || $status === 'chat_deleted') {
1852 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1853 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1854 - $chat_deleted_leads_all = array_values(array_filter(
1855 - $chat_deleted_leads_all,
1856 - function ($row) use ($transcripts_emails_seen) {
1857 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1858 - }
1859 - ));
1860 - foreach ($chat_deleted_leads_all as $row) {
1861 - $transcripts_emails_seen[strtolower($row['email'])] = true;
1862 - }
1863 - }
1864 -
1865 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1866 - // when a date filter is active.
1867 - $orphan_leads_all = [];
1868 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1869 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1870 - $orphan_leads_all = array_values(array_filter(
1871 - $orphan_leads_all,
1872 - function ($row) use ($transcripts_emails_seen) {
1873 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1874 - }
1875 - ));
1876 - }
1877 -
1878 - // Apply status filter to the transcripts-derived list.
1879 - if ($status === 'orphan' || $status === 'chat_deleted') {
1880 - $leads = [];
1881 - $transcripts_lead_count = 0;
1882 - }
1883 -
1884 - // Stitch the current page from the three buckets in priority order.
1885 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1886 - $remaining_slots = $per_page - count($leads);
1887 -
1888 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1889 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1890 - if ($start < count($chat_deleted_leads_all)) {
1891 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1892 - $remaining_slots = $per_page - count($leads);
1893 - }
1894 - }
1895 -
1896 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1897 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1898 - $start = max(0, ($page - 1) * $per_page - $before);
1899 - if ($start < count($orphan_leads_all)) {
1900 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1901 - }
1902 - }
1903 -
1904 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1905 -
1906 - // Stats strip: always computed over full dataset, unaffected by filters.
1907 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1908 -
1909 - // Top pages: top 5 by distinct emails captured.
1910 - $top_pages = [];
1911 - if ($has_page_url_column) {
1912 - $top_pages_rows = $wpdb->get_results(
1913 - "SELECT originating_page_url AS url,
1914 - MAX(originating_page_title) AS title,
1915 - COUNT(DISTINCT user_email) AS lead_count
1916 - FROM {$table}
1917 - WHERE user_email IS NOT NULL AND user_email != ''
1918 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1919 - GROUP BY originating_page_url
1920 - ORDER BY lead_count DESC, url ASC
1921 - LIMIT 5"
1922 - );
1923 - foreach ($top_pages_rows as $p) {
1924 - $top_pages[] = [
1925 - 'url' => $p->url,
1926 - 'title' => $p->title ?: $p->url,
1927 - 'lead_count' => (int) $p->lead_count,
1928 - ];
1929 - }
1930 - }
1931 -
1932 - wp_send_json([
1933 - 'success' => true,
1934 - 'leads' => $leads,
1935 - 'page' => $page,
1936 - 'per_page' => $per_page,
1937 - 'total_count' => $total_count,
1938 - 'total_pages' => $total_pages,
1939 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1940 - 'showing_end' => min($offset + $per_page, $total_count),
1941 - 'stats' => $stats,
1942 - 'top_pages' => $top_pages,
1943 - ]);
1944 - wp_die();
1945 -}
1946 -
1947 -/**
1948 - * Delete one or more leads by email. Removes every transcripts row for that
1949 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1950 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1951 - */
1952 -public function mxchat_delete_leads() {
653 + // Check permissions
1953 654 if (!current_user_can('manage_options')) {
1954 - wp_send_json_error(['message' => 'Insufficient permissions']);
1955 - wp_die();
655 + wp_die('You do not have sufficient permissions to delete prompts.');
1956 656 }
1957 - check_ajax_referer('mxchat_delete_leads', 'security');
1958 657
1959 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1960 - $emails = [];
1961 - foreach ($emails_raw as $e) {
1962 - $clean = sanitize_email((string) $e);
1963 - if ($clean) {
1964 - $emails[] = $clean;
1965 - }
658 + // Validate and sanitize ID parameter
659 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
660 + if ($id <= 0) {
661 + wp_die('Invalid prompt ID.');
1966 662 }
1967 - if (empty($emails)) {
1968 - wp_send_json_error(['message' => 'No emails provided']);
1969 - wp_die();
1970 - }
1971 663
1972 - $summary = self::mxchat_wipe_leads_by_email($emails);
1973 -
1974 - wp_send_json([
1975 - 'success' => true,
1976 - 'deleted_leads' => count($emails),
1977 - 'deleted_sessions' => $summary['deleted_sessions'],
1978 - 'deleted_rows' => $summary['deleted_rows'],
1979 - ]);
1980 - wp_die();
1981 -}
1982 -
1983 -/**
1984 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1985 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1986 - *
1987 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1988 - * Input emails must already be sanitized with sanitize_email().
1989 - */
1990 -private static function mxchat_wipe_leads_by_email(array $emails) {
1991 664 global $wpdb;
1992 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1993 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1994 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
665 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1995 666
1996 - $deleted_sessions = 0;
1997 - $deleted_rows = 0;
1998 - $emails_lc = array_map('strtolower', $emails);
667 + // Clear cache and delete prompt
668 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
669 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
1999 670
2000 - foreach ($emails as $email) {
2001 - $session_ids = $wpdb->get_col($wpdb->prepare(
2002 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2003 - $email
2004 - ));
2005 -
2006 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2007 - if ($rows_removed !== false) {
2008 - $deleted_rows += (int) $rows_removed;
2009 - }
2010 -
2011 - foreach ($session_ids as $sid) {
2012 - $deleted_sessions++;
2013 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2014 - delete_option('mxchat_history_' . $sid);
2015 - delete_option('mxchat_email_' . $sid);
2016 - delete_option('mxchat_name_' . $sid);
2017 - delete_option('mxchat_agent_name_' . $sid);
2018 - delete_option('mxchat_lead_del_email_' . $sid);
2019 - delete_option('mxchat_lead_del_name_' . $sid);
2020 - delete_option('mxchat_lead_del_ts_' . $sid);
2021 - if ($has_translations) {
2022 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2023 - }
2024 - }
2025 - }
2026 -
2027 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2028 - // preservations) whose stored value matches one of the emails being wiped.
2029 - $lingering = $wpdb->get_results(
2030 - "SELECT option_name, option_value FROM {$wpdb->options}
2031 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2032 - );
2033 - foreach ($lingering as $opt) {
2034 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2035 - continue;
2036 - }
2037 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2038 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2039 - delete_option('mxchat_lead_del_email_' . $sid);
2040 - delete_option('mxchat_lead_del_name_' . $sid);
2041 - delete_option('mxchat_lead_del_ts_' . $sid);
2042 - } else {
2043 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2044 - delete_option('mxchat_email_' . $sid);
2045 - delete_option('mxchat_name_' . $sid);
2046 - }
2047 - }
2048 -
2049 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2050 -
2051 - return [
2052 - 'deleted_sessions' => $deleted_sessions,
2053 - 'deleted_rows' => $deleted_rows,
2054 - ];
671 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
672 + exit;
2055 673 }
2056 674
2057 -/**
2058 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2059 - * supported to keep semantics simple; caller either exports all leads or a
2060 - * specific set of selected emails.
2061 - */
2062 -public function mxchat_export_leads() {
2063 - if (!current_user_can('manage_options')) {
2064 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2065 - }
2066 - check_ajax_referer('mxchat_export_leads', 'security');
2067 675
2068 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2069 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2070 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2071 676
2072 - $emails_in_clean = [];
2073 - foreach ($emails_in as $e) {
2074 - $clean = sanitize_email((string) $e);
2075 - if ($clean) {
2076 - $emails_in_clean[] = $clean;
2077 - }
2078 - }
2079 677
2080 - global $wpdb;
2081 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2082 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
678 + public function mxchat_generate_embedding($text) {
679 + $options = get_option('mxchat_options');
680 + $api_key = $options['api_key'] ?? 'default_api_key';
2083 681
2084 - // Collect leads from transcripts.
2085 - $transcripts_sql = "SELECT user_email AS email,
2086 - MAX(timestamp) AS last_seen,
2087 - COUNT(DISTINCT session_id) AS conversation_count
2088 - FROM {$table}
2089 - WHERE user_email IS NOT NULL AND user_email != ''";
2090 - $params = [];
2091 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2092 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2093 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2094 - $params = $emails_in_clean;
2095 - }
2096 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2097 -
2098 - $rows = !empty($params)
2099 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2100 - : $wpdb->get_results($transcripts_sql);
2101 -
2102 - // Hydrate each row with name + top page.
2103 - $export_rows = [];
2104 - foreach ($rows as $row) {
2105 - $detail = $has_page_url_column
2106 - ? $wpdb->get_row($wpdb->prepare(
2107 - "SELECT user_name, originating_page_url FROM {$table}
2108 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2109 - $row->email
2110 - ))
2111 - : $wpdb->get_row($wpdb->prepare(
2112 - "SELECT user_name FROM {$table}
2113 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2114 - $row->email
2115 - ));
2116 - $export_rows[] = [
2117 - 'email' => $row->email,
2118 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2119 - 'conversation_count' => (int) $row->conversation_count,
2120 - 'last_seen' => $row->last_seen,
2121 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2122 - ];
2123 - }
2124 -
2125 - // Include orphan + chat_deleted leads when exporting all.
2126 - if ($scope === 'all') {
2127 - $transcripts_emails_lc = array_flip(array_map(
2128 - function ($r) { return strtolower($r['email']); },
2129 - $export_rows
682 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
683 + 'body' => wp_json_encode(array(
684 + 'model' => 'text-embedding-ada-002',
685 + 'input' => $text
686 + )),
687 + 'headers' => array(
688 + 'Authorization' => 'Bearer ' . $api_key,
689 + 'Content-Type' => 'application/json'
690 + ),
2130 691 ));
2131 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2132 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2133 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2134 - $export_rows[] = [
2135 - 'email' => $cd['email'],
2136 - 'name' => $cd['name'],
2137 - 'conversation_count' => 0,
2138 - 'last_seen' => $cd['last_seen'],
2139 - 'top_page_url' => '',
2140 - ];
2141 - }
2142 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2143 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2144 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2145 - $export_rows[] = [
2146 - 'email' => $orphan['email'],
2147 - 'name' => $orphan['name'],
2148 - 'conversation_count' => 0,
2149 - 'last_seen' => '',
2150 - 'top_page_url' => '',
2151 - ];
2152 - }
2153 - }
2154 692
2155 - if (empty($export_rows)) {
2156 - wp_send_json_error(['message' => 'No leads to export.']);
2157 - wp_die();
2158 - }
2159 -
2160 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2161 - header('Content-Type: text/csv');
2162 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2163 - header('Pragma: no-cache');
2164 - header('Expires: 0');
2165 -
2166 - $output = fopen('php://output', 'w');
2167 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2168 -
2169 - if ($fields_mode === 'email_only') {
2170 - fputcsv($output, ['Email']);
2171 - foreach ($export_rows as $r) {
2172 - fputcsv($output, [$r['email']]);
693 + if (is_wp_error($response)) {
694 + return null;
2173 695 }
2174 - } else {
2175 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2176 - foreach ($export_rows as $r) {
2177 - fputcsv($output, [
2178 - $r['email'],
2179 - $r['name'],
2180 - $r['conversation_count'],
2181 - $r['last_seen'],
2182 - $r['top_page_url'],
2183 - ]);
2184 - }
2185 - }
2186 696
2187 - fclose($output);
2188 - wp_die();
2189 -}
2190 -
2191 -/**
2192 - * Stats strip payload (independent of filters).
2193 - */
2194 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2195 - global $wpdb;
2196 -
2197 - $total_transcripts_emails = (int) $wpdb->get_var(
2198 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2199 - WHERE user_email IS NOT NULL AND user_email != ''"
2200 - );
2201 -
2202 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2203 - "SELECT COUNT(*) FROM (
2204 - SELECT user_email FROM {$table}
2205 - WHERE user_email IS NOT NULL AND user_email != ''
2206 - GROUP BY user_email
2207 - HAVING MIN(timestamp) >= %s
2208 - ) AS new_leads",
2209 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2210 - ));
2211 -
2212 - $total_convos = (int) $wpdb->get_var(
2213 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2214 - WHERE user_email IS NOT NULL AND user_email != ''"
2215 - );
2216 -
2217 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2218 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2219 -
2220 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2221 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2222 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2223 -
2224 - $avg = $total_transcripts_emails > 0
2225 - ? round($total_convos / $total_transcripts_emails, 1)
2226 - : 0;
2227 -
2228 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2229 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2230 - // inflate this number.
2231 - $orphan_pct = $total_leads > 0
2232 - ? (int) round(($orphan_count / $total_leads) * 100)
2233 - : 0;
2234 -
2235 - return [
2236 - 'total_leads' => $total_leads,
2237 - 'new_this_week' => $new_this_week,
2238 - 'avg_convos' => $avg,
2239 - 'orphan_pct' => $orphan_pct,
2240 - 'orphan_count' => $orphan_count,
2241 - 'chat_deleted_count' => $chat_deleted_count,
2242 - ];
2243 -}
2244 -
2245 -/**
2246 - * Collect leads who had a conversation that an admin later deleted (preserved via
2247 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2248 - * original last-seen timestamp so they still sort and filter sensibly.
2249 - *
2250 - * @param string $search Optional email/name substring filter.
2251 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2252 - * @return array
2253 - */
2254 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2255 - global $wpdb;
2256 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2257 -
2258 - $rows = $wpdb->get_results(
2259 - "SELECT option_name, option_value FROM {$wpdb->options}
2260 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2261 - );
2262 - if (empty($rows)) {
2263 - return [];
697 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
698 + return $response_data['data'][0]['embedding'] ?? null;
2264 699 }
2265 700
2266 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2267 - // they've come back and chatted, so they're active leads again.
2268 - $emails_in_transcripts = array_map(
2269 - 'strtolower',
2270 - (array) $wpdb->get_col(
2271 - "SELECT DISTINCT user_email FROM {$table}
2272 - WHERE user_email IS NOT NULL AND user_email != ''"
2273 - )
2274 - );
2275 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2276 -
2277 - $needle = strtolower(trim((string) $search));
2278 - $by_email = [];
2279 -
2280 - foreach ($rows as $opt) {
2281 - $email = sanitize_email(trim((string) $opt->option_value));
2282 - if (!$email) {
2283 - continue;
701 + public function mxchat_delete_chat_history() {
702 + if (!current_user_can('manage_options')) {
703 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
704 + wp_die();
2284 705 }
2285 - if (isset($emails_in_transcripts[strtolower($email)])) {
2286 - continue;
2287 - }
2288 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2289 - if (!$sid) {
2290 - continue;
2291 - }
2292 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2293 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2294 706
2295 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2296 - continue;
2297 - }
2298 - if ($needle !== '') {
2299 - $hay = strtolower($email . ' ' . $name);
2300 - if (strpos($hay, $needle) === false) {
2301 - continue;
2302 - }
2303 - }
707 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2304 708
2305 - $key = strtolower($email);
2306 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2307 - $by_email[$key] = [
2308 - 'email' => $email,
2309 - 'name' => $name,
2310 - 'conversation_count' => 0,
2311 - 'last_seen' => $ts,
2312 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2313 - 'first_seen' => $ts,
2314 - 'latest_session_id' => '',
2315 - 'top_page_url' => '',
2316 - 'top_page_title' => '',
2317 - 'is_orphan' => false,
2318 - 'status' => 'chat_deleted',
2319 - ];
2320 - }
2321 - }
709 + global $wpdb;
710 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2322 711
2323 - // Newest chat_deleted first.
2324 - usort($by_email, function ($a, $b) {
2325 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2326 - });
2327 - return array_values($by_email);
2328 -}
712 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
713 + foreach ($_POST['delete_session_ids'] as $session_id) {
714 + $session_id_sanitized = sanitize_text_field($session_id);
2329 715
2330 -/**
2331 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2332 - */
2333 -private static function mxchat_count_chat_deleted_leads() {
2334 - global $wpdb;
2335 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
716 + // Clear relevant cache before deletion
717 + $cache_key = 'chat_session_' . $session_id_sanitized;
718 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2336 719
2337 - $emails = $wpdb->get_col(
2338 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2339 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2340 - );
2341 - if (empty($emails)) {
2342 - return 0;
2343 - }
2344 -
2345 - $transcripts_emails = array_map(
2346 - 'strtolower',
2347 - (array) $wpdb->get_col(
2348 - "SELECT DISTINCT user_email FROM {$table}
2349 - WHERE user_email IS NOT NULL AND user_email != ''"
2350 - )
2351 - );
2352 - $transcripts_emails = array_flip($transcripts_emails);
2353 -
2354 - $count = 0;
2355 - $seen = [];
2356 - foreach ($emails as $raw) {
2357 - $email = strtolower(trim((string) $raw));
2358 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2359 - continue;
2360 - }
2361 - $seen[$email] = true;
2362 - $count++;
2363 - }
2364 - return $count;
2365 -}
2366 -
2367 -/**
2368 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2369 - * Returned rows have no conversation_count, no timestamp.
2370 - *
2371 - * @param string $search Optional email/name substring filter.
2372 - * @return array
2373 - */
2374 -private static function mxchat_collect_orphan_leads($search = '') {
2375 - global $wpdb;
2376 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2377 -
2378 - $option_rows = $wpdb->get_results(
2379 - "SELECT option_name, option_value FROM {$wpdb->options}
2380 - WHERE option_name LIKE 'mxchat_email_%'"
2381 - );
2382 - if (empty($option_rows)) {
2383 - return [];
2384 - }
2385 -
2386 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2387 - $session_ids_with_rows = $wpdb->get_col(
2388 - "SELECT DISTINCT session_id FROM {$table}
2389 - WHERE user_email IS NOT NULL AND user_email != ''"
2390 - );
2391 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2392 -
2393 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2394 - $emails_in_transcripts = array_map(
2395 - 'strtolower',
2396 - (array) $wpdb->get_col(
2397 - "SELECT DISTINCT user_email FROM {$table}
2398 - WHERE user_email IS NOT NULL AND user_email != ''"
2399 - )
2400 - );
2401 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2402 -
2403 - $orphans_by_email = [];
2404 - $needle = strtolower(trim((string) $search));
2405 -
2406 - foreach ($option_rows as $opt) {
2407 - $email = sanitize_email(trim((string) $opt->option_value));
2408 - if (!$email) {
2409 - continue;
2410 - }
2411 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2412 - if (!$sid) {
2413 - continue;
2414 - }
2415 - // Exclude leads who have any transcripts rows (they appear in the main list).
2416 - if (isset($emails_in_transcripts[strtolower($email)])) {
2417 - continue;
2418 - }
2419 - if (isset($session_ids_with_rows[$sid])) {
2420 - continue;
2421 - }
2422 -
2423 - $name_option = get_option('mxchat_name_' . $sid, '');
2424 - $name = is_string($name_option) ? trim($name_option) : '';
2425 -
2426 - if ($needle !== '') {
2427 - $hay = strtolower($email . ' ' . $name);
2428 - if (strpos($hay, $needle) === false) {
2429 - continue;
720 + // Perform the deletion
721 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2430 722 }
2431 - }
2432 723
2433 - $key = strtolower($email);
2434 - if (!isset($orphans_by_email[$key])) {
2435 - $orphans_by_email[$key] = [
2436 - 'email' => $email,
2437 - 'name' => $name,
2438 - 'conversation_count' => 0,
2439 - 'last_seen' => '',
2440 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2441 - 'first_seen' => '',
2442 - 'latest_session_id' => '',
2443 - 'top_page_url' => '',
2444 - 'top_page_title' => '',
2445 - 'is_orphan' => true,
2446 - 'status' => 'orphan',
2447 - ];
2448 - }
2449 - }
724 + // Optionally, clear a general cache if you have one
725 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2450 726
2451 - return array_values($orphans_by_email);
2452 -}
2453 -
2454 -/**
2455 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2456 - */
2457 -private static function mxchat_leads_date_cutoff($date_range) {
2458 - switch ($date_range) {
2459 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2460 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2461 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2462 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2463 - case 'all':
2464 - default: return '';
2465 - }
2466 -}
2467 -
2468 -/**
2469 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2470 - */
2471 -private static function mxchat_leads_format_relative($timestamp) {
2472 - if (!$timestamp) {
2473 - return '';
2474 - }
2475 - $ts = strtotime($timestamp . ' UTC');
2476 - if (!$ts) {
2477 - return '';
2478 - }
2479 - $diff = time() - $ts;
2480 - if ($diff < 60) return __('just now', 'mxchat');
2481 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2482 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2483 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2484 - return wp_date('M j', $ts);
2485 -}
2486 -
2487 -/**
2488 - * Handle translation of chat messages via AJAX
2489 - */
2490 -public function mxchat_translate_messages() {
2491 - if (!current_user_can('manage_options')) {
2492 - wp_send_json_error(['error' => 'Insufficient permissions']);
2493 - wp_die();
2494 - }
2495 -
2496 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2497 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2498 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2499 - $messages = json_decode($messages_json, true);
2500 -
2501 - if (empty($session_id)) {
2502 - wp_send_json_error(['error' => 'No session ID provided']);
2503 - wp_die();
2504 - }
2505 -
2506 - if (empty($messages) || !is_array($messages)) {
2507 - wp_send_json_error(['error' => 'No messages to translate']);
2508 - wp_die();
2509 - }
2510 -
2511 - // Language names for prompting
2512 - $languages = [
2513 - 'en' => 'English',
2514 - 'es' => 'Spanish',
2515 - 'fr' => 'French',
2516 - 'de' => 'German',
2517 - 'it' => 'Italian',
2518 - 'pt' => 'Portuguese',
2519 - 'nl' => 'Dutch',
2520 - 'ru' => 'Russian',
2521 - 'zh' => 'Chinese',
2522 - 'ja' => 'Japanese',
2523 - 'ko' => 'Korean',
2524 - 'ar' => 'Arabic',
2525 - 'hi' => 'Hindi',
2526 - 'tr' => 'Turkish',
2527 - 'pl' => 'Polish',
2528 - 'vi' => 'Vietnamese',
2529 - 'th' => 'Thai',
2530 - 'id' => 'Indonesian',
2531 - 'sv' => 'Swedish',
2532 - 'da' => 'Danish'
2533 - ];
2534 -
2535 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2536 -
2537 - // Build combined text for translation (numbered for parsing)
2538 - $numbered_messages = [];
2539 - foreach ($messages as $i => $msg) {
2540 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2541 - if (!empty($content)) {
2542 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
727 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
728 + } else {
729 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2543 730 }
2544 - }
2545 731
2546 - if (empty($numbered_messages)) {
2547 - wp_send_json_error(['error' => 'No valid messages to translate']);
2548 732 wp_die();
2549 733 }
2550 734
2551 - $combined_text = implode("\n\n", $numbered_messages);
2552 735
2553 - // Prepare the translation prompt
2554 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
736 +public function mxchat_save_inline_prompt() {
737 + // Check for nonce security
738 + check_ajax_referer('mxchat_save_inline_nonce');
2555 739
2556 - // Get user's selected model and determine provider
2557 - $options = get_option('mxchat_options', []);
2558 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2559 -
2560 - // Check if using OpenRouter
2561 - if ($selected_model === 'openrouter') {
2562 - $provider = 'openrouter';
2563 - $selected_model = $options['openrouter_selected_model'] ?? '';
2564 - $api_key = $options['openrouter_api_key'] ?? '';
2565 -
2566 - if (empty($selected_model)) {
2567 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2568 - wp_die();
2569 - }
2570 - } else {
2571 - // Determine provider from model name
2572 - $model_parts = explode('-', $selected_model);
2573 - $provider = strtolower($model_parts[0]);
2574 -
2575 - // Get the appropriate API key based on provider
2576 - $api_key = '';
2577 - switch ($provider) {
2578 - case 'gpt':
2579 - case 'o1':
2580 - $api_key = $options['api_key'] ?? '';
2581 - break;
2582 - case 'claude':
2583 - $api_key = $options['claude_api_key'] ?? '';
2584 - break;
2585 - case 'grok':
2586 - $api_key = $options['xai_api_key'] ?? '';
2587 - break;
2588 - case 'deepseek':
2589 - $api_key = $options['deepseek_api_key'] ?? '';
2590 - break;
2591 - case 'gemini':
2592 - $api_key = $options['gemini_api_key'] ?? '';
2593 - break;
2594 - default:
2595 - // Default to OpenAI
2596 - $api_key = $options['api_key'] ?? '';
2597 - $provider = 'gpt';
2598 - break;
2599 - }
740 + // Verify permissions
741 + if (!current_user_can('manage_options')) {
742 + wp_send_json_error('Permission denied.');
743 + return;
2600 744 }
2601 745
2602 - if (empty($api_key)) {
2603 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2604 - wp_die();
2605 - }
2606 -
2607 - // Make API request based on provider
2608 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2609 -
2610 - if (is_wp_error($response)) {
2611 - wp_send_json_error(['error' => $response->get_error_message()]);
2612 - wp_die();
2613 - }
2614 -
2615 - // Parse the response to extract translated messages
2616 - $translations = [];
2617 - foreach ($messages as $msg) {
2618 - $index = $msg['index'];
2619 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2620 - if (preg_match($pattern, $response, $matches)) {
2621 - $translations[] = [
2622 - 'index' => $index,
2623 - 'translated' => trim($matches[1])
2624 - ];
2625 - }
2626 - }
2627 -
2628 - // Save translations to database
2629 - if (!empty($translations)) {
2630 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2631 - }
2632 -
2633 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2634 - wp_die();
2635 -}
2636 -
2637 -/**
2638 - * Save transcript translation to database
2639 - */
2640 -private function save_transcript_translation($session_id, $language_code, $translations) {
2641 746 global $wpdb;
2642 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
747 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2643 748
2644 - // Check if table exists, create if not
2645 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2646 - mxchat_create_translations_table();
2647 - }
749 + // Validate and sanitize input data
750 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
751 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
752 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2648 753
2649 - $now = current_time('mysql');
2650 - $translations_json = wp_json_encode($translations);
754 + if ($prompt_id > 0 && !empty($article_content)) {
755 + // Re-generate the embedding vector for the updated content
756 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2651 757
2652 - // Use REPLACE to insert or update
2653 - $wpdb->query($wpdb->prepare(
2654 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2655 - VALUES (%s, %s, %s, %s, %s)",
2656 - $session_id,
2657 - $language_code,
2658 - $translations_json,
2659 - $now,
2660 - $now
2661 - ));
2662 -}
758 + if (is_array($embedding_vector)) {
759 + // Serialize the embedding vector before storing it
760 + $embedding_vector_serialized = serialize($embedding_vector);
2663 761
2664 -/**
2665 - * Get saved translation for a session
2666 - */
2667 -public function mxchat_get_transcript_translation() {
2668 - if (!current_user_can('manage_options')) {
2669 - wp_send_json_error(['error' => 'Insufficient permissions']);
2670 - wp_die();
2671 - }
762 + // Update the prompt in the database
763 + $updated = $wpdb->update(
764 + $table_name,
765 + array(
766 + 'article_content' => $article_content,
767 + 'embedding_vector' => $embedding_vector_serialized,
768 + 'source_url' => $article_url,
769 + ),
770 + array('id' => $prompt_id),
771 + array('%s', '%s', '%s'),
772 + array('%d')
773 + );
2672 774
2673 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2674 -
2675 - if (empty($session_id)) {
2676 - wp_send_json_error(['error' => 'No session ID provided']);
2677 - wp_die();
2678 - }
2679 -
2680 - global $wpdb;
2681 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2682 -
2683 - // Check if table exists
2684 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2685 - wp_send_json(['success' => true, 'has_translation' => false]);
2686 - wp_die();
2687 - }
2688 -
2689 - // Get the most recent translation for this session
2690 - $result = $wpdb->get_row($wpdb->prepare(
2691 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2692 - $session_id
2693 - ));
2694 -
2695 - if ($result) {
2696 - $translations = json_decode($result->translations, true);
2697 - wp_send_json([
2698 - 'success' => true,
2699 - 'has_translation' => true,
2700 - 'language' => $result->language_code,
2701 - 'translations' => $translations
2702 - ]);
775 + if ($updated !== false) {
776 + wp_send_json_success();
777 + } else {
778 + wp_send_json_error('Database update failed.');
779 + }
780 + } else {
781 + wp_send_json_error('Embedding generation failed.');
782 + }
2703 783 } else {
2704 - wp_send_json(['success' => true, 'has_translation' => false]);
784 + wp_send_json_error('Invalid data.');
2705 785 }
2706 - wp_die();
2707 786 }
2708 787
2709 -/**
2710 - * Translate text using the user's selected provider and model
2711 - */
2712 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2713 - switch ($provider) {
2714 - case 'claude':
2715 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2716 - case 'grok':
2717 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2718 - case 'deepseek':
2719 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2720 - case 'gemini':
2721 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2722 - case 'openrouter':
2723 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2724 - case 'gpt':
2725 - case 'o1':
2726 - default:
2727 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2728 - }
2729 -}
2730 788
2731 -/**
2732 - * Translate text using OpenAI API
2733 - */
2734 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2735 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2736 - 'timeout' => 60,
2737 - 'headers' => [
2738 - 'Authorization' => 'Bearer ' . $api_key,
2739 - 'Content-Type' => 'application/json'
2740 - ],
2741 - 'body' => wp_json_encode([
2742 - 'model' => $model,
2743 - 'messages' => [
2744 - ['role' => 'system', 'content' => $system_prompt],
2745 - ['role' => 'user', 'content' => $text]
2746 - ],
2747 - 'temperature' => 0.3
2748 - ])
2749 - ]);
2750 -
2751 - if (is_wp_error($response)) {
2752 - return $response;
2753 - }
2754 -
2755 - $body = json_decode(wp_remote_retrieve_body($response), true);
2756 -
2757 - if (isset($body['error'])) {
2758 - return new WP_Error('api_error', $body['error']['message']);
2759 - }
2760 -
2761 - if (isset($body['choices'][0]['message']['content'])) {
2762 - return $body['choices'][0]['message']['content'];
2763 - }
2764 -
2765 - return new WP_Error('api_error', 'Invalid API response');
2766 -}
2767 -
2768 -/**
2769 - * Translate text using Claude API
2770 - */
2771 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2772 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2773 - 'timeout' => 60,
2774 - 'headers' => [
2775 - 'x-api-key' => $api_key,
2776 - 'anthropic-version' => '2023-06-01',
2777 - 'Content-Type' => 'application/json'
2778 - ],
2779 - 'body' => wp_json_encode([
2780 - 'model' => $model,
2781 - 'max_tokens' => 4096,
2782 - 'system' => $system_prompt,
2783 - 'messages' => [
2784 - ['role' => 'user', 'content' => $text]
2785 - ]
2786 - ])
2787 - ]);
2788 -
2789 - if (is_wp_error($response)) {
2790 - return $response;
2791 - }
2792 -
2793 - $body = json_decode(wp_remote_retrieve_body($response), true);
2794 -
2795 - if (isset($body['error'])) {
2796 - return new WP_Error('api_error', $body['error']['message']);
2797 - }
2798 -
2799 - if (isset($body['content'][0]['text'])) {
2800 - return $body['content'][0]['text'];
2801 - }
2802 -
2803 - return new WP_Error('api_error', 'Invalid API response');
2804 -}
2805 -
2806 -/**
2807 - * Translate text using xAI (Grok) API
2808 - */
2809 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2810 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2811 - 'timeout' => 60,
2812 - 'headers' => [
2813 - 'Authorization' => 'Bearer ' . $api_key,
2814 - 'Content-Type' => 'application/json'
2815 - ],
2816 - 'body' => wp_json_encode([
2817 - 'model' => $model,
2818 - 'messages' => [
2819 - ['role' => 'system', 'content' => $system_prompt],
2820 - ['role' => 'user', 'content' => $text]
2821 - ],
2822 - 'temperature' => 0.3
2823 - ])
2824 - ]);
2825 -
2826 - if (is_wp_error($response)) {
2827 - return $response;
2828 - }
2829 -
2830 - $body = json_decode(wp_remote_retrieve_body($response), true);
2831 -
2832 - if (isset($body['error'])) {
2833 - return new WP_Error('api_error', $body['error']['message']);
2834 - }
2835 -
2836 - if (isset($body['choices'][0]['message']['content'])) {
2837 - return $body['choices'][0]['message']['content'];
2838 - }
2839 -
2840 - return new WP_Error('api_error', 'Invalid API response');
2841 -}
2842 -
2843 -/**
2844 - * Translate text using DeepSeek API
2845 - */
2846 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2847 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2848 - 'timeout' => 60,
2849 - 'headers' => [
2850 - 'Authorization' => 'Bearer ' . $api_key,
2851 - 'Content-Type' => 'application/json'
2852 - ],
2853 - 'body' => wp_json_encode([
2854 - 'model' => $model,
2855 - 'messages' => [
2856 - ['role' => 'system', 'content' => $system_prompt],
2857 - ['role' => 'user', 'content' => $text]
2858 - ],
2859 - 'temperature' => 0.3
2860 - ])
2861 - ]);
2862 -
2863 - if (is_wp_error($response)) {
2864 - return $response;
2865 - }
2866 -
2867 - $body = json_decode(wp_remote_retrieve_body($response), true);
2868 -
2869 - if (isset($body['error'])) {
2870 - return new WP_Error('api_error', $body['error']['message']);
2871 - }
2872 -
2873 - if (isset($body['choices'][0]['message']['content'])) {
2874 - return $body['choices'][0]['message']['content'];
2875 - }
2876 -
2877 - return new WP_Error('api_error', 'Invalid API response');
2878 -}
2879 -
2880 -/**
2881 - * Translate text using Google Gemini API
2882 - */
2883 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2884 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2885 -
2886 - $response = wp_remote_post($url, [
2887 - 'timeout' => 60,
2888 - 'headers' => [
2889 - 'Content-Type' => 'application/json'
2890 - ],
2891 - 'body' => wp_json_encode([
2892 - 'contents' => [
2893 - [
2894 - 'parts' => [
2895 - ['text' => $system_prompt . "\n\n" . $text]
2896 - ]
2897 - ]
2898 - ],
2899 - 'generationConfig' => [
2900 - 'temperature' => 0.3
2901 - ]
2902 - ])
2903 - ]);
2904 -
2905 - if (is_wp_error($response)) {
2906 - return $response;
2907 - }
2908 -
2909 - $body = json_decode(wp_remote_retrieve_body($response), true);
2910 -
2911 - if (isset($body['error'])) {
2912 - return new WP_Error('api_error', $body['error']['message']);
2913 - }
2914 -
2915 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2916 - return $body['candidates'][0]['content']['parts'][0]['text'];
2917 - }
2918 -
2919 - return new WP_Error('api_error', 'Invalid API response');
2920 -}
2921 -
2922 -/**
2923 - * Translate text using OpenRouter API
2924 - */
2925 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2926 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2927 - 'timeout' => 60,
2928 - 'headers' => [
2929 - 'Authorization' => 'Bearer ' . $api_key,
2930 - 'Content-Type' => 'application/json',
2931 - 'HTTP-Referer' => home_url(),
2932 - 'X-Title' => 'MxChat Translation'
2933 - ],
2934 - 'body' => wp_json_encode([
2935 - 'model' => $model,
2936 - 'messages' => [
2937 - ['role' => 'system', 'content' => $system_prompt],
2938 - ['role' => 'user', 'content' => $text]
2939 - ],
2940 - 'temperature' => 0.3
2941 - ])
2942 - ]);
2943 -
2944 - if (is_wp_error($response)) {
2945 - return $response;
2946 - }
2947 -
2948 - $body = json_decode(wp_remote_retrieve_body($response), true);
2949 -
2950 - if (isset($body['error'])) {
2951 - return new WP_Error('api_error', $body['error']['message']);
2952 - }
2953 -
2954 - if (isset($body['choices'][0]['message']['content'])) {
2955 - return $body['choices'][0]['message']['content'];
2956 - }
2957 -
2958 - return new WP_Error('api_error', 'Invalid API response');
2959 -}
2960 -
2961 789 public function mxchat_fetch_chat_history() {
2962 790 global $wpdb;
2963 791 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2964 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2965 792
793 + // Check if the current user has sufficient permissions
2966 794 if (!current_user_can('manage_options')) {
2967 - wp_send_json_error(['message' => 'Insufficient permissions']);
795 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
2968 796 wp_die();
2969 797 }
2970 798
2971 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2972 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2973 - $offset = ($page - 1) * $per_page;
2974 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2975 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
799 + // Fetch chat transcripts from the database, ordered by timestamp
800 + $chat_transcripts = $wpdb->get_results(
801 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
802 + );
2976 803
2977 - // Build search condition
2978 - $search_condition = '';
2979 - $search_params = [];
2980 - if (!empty($search)) {
2981 - $search_condition = "WHERE (
2982 - session_id LIKE %s
2983 - OR user_email LIKE %s
2984 - OR user_name LIKE %s
2985 - OR user_identifier LIKE %s
2986 - OR message LIKE %s
2987 - )";
2988 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2989 - }
2990 -
2991 - // Get total count
2992 - $count_query = !empty($search)
2993 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2994 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2995 - $total_sessions = (int) $wpdb->get_var($count_query);
2996 -
2997 - // Get session IDs for current page (sorted by newest or oldest)
2998 - $session_query = !empty($search)
2999 - ? $wpdb->prepare(
3000 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
3001 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
3002 - array_merge($search_params, [$per_page, $offset])
3003 - )
3004 - : $wpdb->prepare(
3005 - "SELECT DISTINCT session_id FROM {$table_name}
3006 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
3007 - $per_page, $offset
3008 - );
3009 - $session_ids = $wpdb->get_col($session_query);
3010 -
3011 - $total_pages = ceil($total_sessions / $per_page);
3012 -
3013 - if (empty($session_ids)) {
3014 - wp_send_json([
3015 - 'success' => true,
3016 - 'sessions' => [],
3017 - 'page' => $page,
3018 - 'total_pages' => 0,
3019 - 'total_sessions' => 0,
3020 - 'showing_start' => 0,
3021 - 'showing_end' => 0
3022 - ]);
804 + // If no transcripts are available, display a message
805 + if (empty($chat_transcripts)) {
806 + echo esc_html__('No chat history available.', 'mxchat');
3023 807 wp_die();
3024 808 }
3025 809
3026 - // Check for optional columns/tables
3027 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3028 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
810 + ob_start();
811 + $current_session_id = '';
3029 812
3030 - // Build session list data
3031 - $sessions = [];
3032 - foreach ($session_ids as $session_id) {
3033 - // Get session metadata
3034 - $session_data = $originating_columns_exist
3035 - ? $wpdb->get_row($wpdb->prepare(
3036 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3037 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3038 - $session_id
3039 - ))
3040 - : $wpdb->get_row($wpdb->prepare(
3041 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3042 - WHERE session_id = %s LIMIT 1",
3043 - $session_id
3044 - ));
3045 -
3046 - // Get message count and latest timestamp
3047 - $message_stats = $wpdb->get_row($wpdb->prepare(
3048 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3049 - $session_id
3050 - ));
3051 -
3052 - // Get first user message as preview
3053 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3054 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3055 - $session_id
3056 - ));
3057 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3058 -
3059 - // Build display name
3060 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3061 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3062 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3063 -
3064 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3065 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3066 -
3067 - // Format time - show relative for recent, date for older
3068 - $timestamp = strtotime($message_stats->latest . ' UTC');
3069 - $now = time();
3070 - $diff = $now - $timestamp;
3071 - if ($diff < 3600) {
3072 - $time_display = floor($diff / 60) . 'm ago';
3073 - } elseif ($diff < 86400) {
3074 - $time_display = floor($diff / 3600) . 'h ago';
3075 - } elseif ($diff < 604800) {
3076 - $time_display = floor($diff / 86400) . 'd ago';
3077 - } else {
3078 - $time_display = wp_date('M j', $timestamp);
3079 - }
3080 -
3081 - // Get initials for avatar
3082 - $initials = strtoupper(substr($display_name, 0, 2));
3083 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3084 - $parts = explode(' ', $display_name);
3085 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3086 - }
3087 -
3088 - $sessions[] = [
3089 - 'session_id' => $session_id,
3090 - 'display_name' => $display_name,
3091 - 'display_sub' => $display_sub,
3092 - 'initials' => $initials,
3093 - 'preview' => $preview,
3094 - 'message_count' => (int) $message_stats->count,
3095 - 'time_display' => $time_display,
3096 - 'timestamp' => $message_stats->latest
3097 - ];
3098 - }
3099 -
3100 - wp_send_json([
3101 - 'success' => true,
3102 - 'sessions' => $sessions,
3103 - 'page' => $page,
3104 - 'total_pages' => $total_pages,
3105 - 'total_sessions' => $total_sessions,
3106 - 'showing_start' => $offset + 1,
3107 - 'showing_end' => min($offset + $per_page, $total_sessions)
3108 - ]);
3109 - wp_die();
3110 -}
3111 -
3112 -/**
3113 - * Fetch single conversation details for split-panel view
3114 - */
3115 -public function mxchat_fetch_conversation() {
3116 - global $wpdb;
3117 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3118 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3119 -
3120 - if (!current_user_can('manage_options')) {
3121 - wp_send_json_error(['message' => 'Insufficient permissions']);
3122 - wp_die();
3123 - }
3124 -
3125 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3126 - if (empty($session_id)) {
3127 - wp_send_json_error(['message' => 'No session ID provided']);
3128 - wp_die();
3129 - }
3130 -
3131 - // Check for optional columns/tables
3132 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3133 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3134 -
3135 - // Get session metadata
3136 - $session_data = $originating_columns_exist
3137 - ? $wpdb->get_row($wpdb->prepare(
3138 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3139 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3140 - $session_id
3141 - ))
3142 - : $wpdb->get_row($wpdb->prepare(
3143 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3144 - WHERE session_id = %s LIMIT 1",
3145 - $session_id
3146 - ));
3147 -
3148 - if (!$session_data) {
3149 - wp_send_json_error(['message' => 'Session not found']);
3150 - wp_die();
3151 - }
3152 -
3153 - // Get clicked URLs
3154 - $clicked_urls = [];
3155 - if ($url_table_exists) {
3156 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3157 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3158 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3159 - $session_id
3160 - ));
3161 - foreach ($url_clicks as $click) {
3162 - $clicked_urls[] = $click->clicked_url;
3163 - }
3164 - }
3165 -
3166 - // Get all messages
3167 - $messages = $wpdb->get_results($wpdb->prepare(
3168 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3169 - $session_id
3170 - ));
3171 -
3172 - // Build user info
3173 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3174 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3175 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3176 -
3177 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3178 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3179 -
3180 - // Get initials
3181 - $initials = strtoupper(substr($display_name, 0, 2));
3182 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3183 - $parts = explode(' ', $display_name);
3184 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3185 - }
3186 -
3187 - // Page info
3188 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3189 - $page_title = '';
3190 - if ($page_url) {
3191 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3192 - }
3193 -
3194 - // Format messages for output
3195 - $formatted_messages = [];
3196 - foreach ($messages as $msg) {
3197 - $is_user = ($msg->role === 'user');
3198 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3199 -
3200 - $content = wp_kses(
3201 - stripslashes($msg->message),
3202 - [
3203 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3204 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3205 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3206 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3207 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3208 - 'h3' => ['class' => []],
3209 - 'h4' => ['class' => []],
3210 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3211 - 'select' => ['class' => [], 'data-attribute' => []],
3212 - 'option' => ['value' => []],
3213 - 'span' => ['class' => []],
3214 - 'del' => [], 'ins' => [],
3215 - ]
3216 - );
3217 - $formatted_content = $this->format_transcript_message($content);
3218 -
3219 - $has_rag = $is_bot && !empty($msg->rag_context);
3220 -
3221 - $formatted_messages[] = [
3222 - 'id' => $msg->id,
3223 - 'role' => $msg->role,
3224 - 'is_user' => $is_user,
3225 - 'is_bot' => $is_bot,
3226 - 'content' => $formatted_content,
3227 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3228 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3229 - 'has_rag' => $has_rag
3230 - ];
3231 - }
3232 -
3233 - // First message timestamp for "started" display
3234 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3235 -
3236 - wp_send_json([
3237 - 'success' => true,
3238 - 'session_id' => $session_id,
3239 - 'user' => [
3240 - 'name' => $display_name,
3241 - 'sub' => $display_sub,
3242 - 'initials' => $initials,
3243 - 'email' => $user_email,
3244 - 'identifier' => $user_identifier
3245 - ],
3246 - 'page' => [
3247 - 'url' => $page_url,
3248 - 'title' => $page_title
3249 - ],
3250 - 'clicked_urls' => $clicked_urls,
3251 - 'messages' => $formatted_messages,
3252 - 'message_count' => count($messages),
3253 - 'started' => $started
3254 - ]);
3255 - wp_die();
3256 -}
3257 -
3258 -
3259 -/**
3260 - * ALTERNATIVE: Simpler helper method using string replacement
3261 - */
3262 -private function highlight_clicked_links($message_content, $clicked_urls) {
3263 - if (empty($clicked_urls)) {
3264 - return wp_kses(
3265 - $message_content,
3266 - [
3267 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3268 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3269 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3270 - ]
3271 - );
3272 - }
3273 -
3274 - // First apply standard sanitization
3275 - $message_content = wp_kses(
3276 - $message_content,
3277 - [
3278 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3279 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3280 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3281 - ]
3282 - );
3283 -
3284 - // Process each clicked URL
3285 - foreach ($clicked_urls as $clicked_url) {
3286 - // Try multiple patterns to catch different link formats
3287 - $patterns = [
3288 - // Standard link format
3289 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3290 - // Link with trailing slash
3291 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3292 - // Encoded entities version
3293 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3294 - ];
3295 -
3296 - foreach ($patterns as $pattern) {
3297 - if (preg_match($pattern, $message_content)) {
3298 - $message_content = preg_replace_callback(
3299 - $pattern,
3300 - function($matches) {
3301 - $full_match = $matches[0];
3302 - $attributes = $matches[1];
3303 -
3304 - // Check if it already has the class
3305 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3306 - return $full_match;
3307 - }
3308 -
3309 - // Check if class attribute exists
3310 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3311 - // Add to existing class
3312 - $new_attributes = preg_replace(
3313 - '/class=["\']([^"\']*)["\']/',
3314 - 'class="$1 mxchat-clicked-link"',
3315 - $attributes
3316 - );
3317 - } else {
3318 - // Add new class attribute
3319 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3320 - }
3321 -
3322 - // Add title if not present
3323 - if (strpos($new_attributes, 'title=') === false) {
3324 - $new_attributes .= ' title="User clicked this link"';
3325 - }
3326 -
3327 - return '<a' . $new_attributes . '>';
3328 - },
3329 - $message_content
3330 - );
3331 -
3332 - // If we found and replaced, break out of the patterns loop
3333 - break;
813 + foreach ($chat_transcripts as $transcript) {
814 + // Start a new session block if session ID changes
815 + if ($current_session_id !== $transcript->session_id) {
816 + if ($current_session_id !== '') {
817 + echo '</div>'; // Close the previous session block
3334 818 }
819 + $current_session_id = sanitize_text_field($transcript->session_id);
820 + echo '<div class="chat-session">';
821 + 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>';
3335 822 }
3336 - }
3337 823
3338 - return $message_content;
3339 -}
824 + // Format the timestamp for display
825 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3340 826
3341 -public function mxchat_create_prompts_page() {
3342 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
827 + // Determine the role to display (user identifier or email for users, bot for the AI)
828 + $role = $transcript->role;
829 + if ($role === 'user') {
830 + // Sanitize email if available
831 + if (!empty($transcript->user_email)) {
832 + $role = sanitize_email($transcript->user_email);
833 + } else {
834 + // Sanitize user identifier, anonymize if it's an IP address
835 + $user_identifier = sanitize_text_field($transcript->user_identifier);
3343 836
3344 - global $wpdb;
3345 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3346 -
3347 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3348 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3349 -
3350 - // Display success message if all prompts were deleted
3351 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3352 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
3353 - }
3354 -
3355 - // Set up pagination, search query, and content type filter
3356 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3357 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3358 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3359 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3360 - $per_page = 25;
3361 -
3362 - //error_log('DEBUG: Search query: ' . $search_query);
3363 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3364 - //error_log('DEBUG: Current page: ' . $current_page);
3365 - //error_log('DEBUG: Per page: ' . $per_page);
3366 -
3367 - // ================================
3368 - // MULTI-BOT CONFIGURATION
3369 - // ================================
3370 -
3371 - // Check for multi-bot and set up bot selection
3372 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3373 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3374 - $available_bots = $multi_bot_manager->get_available_bots();
3375 -
3376 - // Get saved bot selection (user-specific first, then site-wide default)
3377 - $user_id = get_current_user_id();
3378 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3379 - if (empty($saved_bot_id)) {
3380 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3381 - }
3382 -
3383 - // Allow URL override but default to saved selection
3384 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3385 - $multibot_active = true;
3386 - } else {
3387 - $current_bot_id = 'default';
3388 - $multibot_active = false;
3389 - }
3390 -
3391 - // ================================
3392 - // DATA SOURCE CONFIGURATION
3393 - // ================================
3394 -
3395 - // Get bot-specific Pinecone settings
3396 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3397 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3398 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3399 -
3400 - // Get OpenAI Vector Store settings
3401 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3402 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3403 -
3404 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3405 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3406 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3407 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3408 -
3409 - if ($use_pinecone && !empty($pinecone_api_key)) {
3410 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3411 - // PINECONE DATA SOURCE
3412 - $data_source = 'pinecone';
3413 -
3414 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3415 - // UPDATED 2.5.6: Added content_type_filter parameter
3416 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3417 -
3418 - // TEMPORARY DEBUG - Add this right after the fetch call
3419 - //error_log('=== DEBUG: Bot switching issue ===');
3420 - //error_log('Current bot ID: ' . $current_bot_id);
3421 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3422 - //error_log('Records returned: ' . count($records['data'] ?? []));
3423 - //error_log('Total records: ' . ($records['total'] ?? 0));
3424 -
3425 - // Check first few records to see their bot_id
3426 - if (!empty($records['data'])) {
3427 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3428 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3429 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3430 - }
3431 - }
3432 - //error_log('=== END DEBUG ===');
3433 -
3434 - $total_records = $records['total'] ?? 0;
3435 - $prompts = $records['data'] ?? array();
3436 - $total_in_database = $records['total_in_database'] ?? 0;
3437 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3438 -
3439 - $total_pages = ceil($total_records / $per_page);
3440 -
3441 - } else {
3442 - //error_log('DEBUG: Using WORDPRESS DB data source');
3443 - // WORDPRESS DB DATA SOURCE (your existing logic)
3444 - $data_source = 'wordpress';
3445 -
3446 - // Initialize these variables for WordPress DB
3447 - $total_in_database = 0;
3448 - $showing_recent_only = false;
3449 -
3450 - $offset = ($current_page - 1) * $per_page;
3451 -
3452 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3453 - $where_clauses = array();
3454 - $where_values = array();
3455 -
3456 - if ($search_query) {
3457 - $where_clauses[] = "article_content LIKE %s";
3458 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3459 - }
3460 -
3461 - if ($content_type_filter) {
3462 - $where_clauses[] = "content_type = %s";
3463 - $where_values[] = $content_type_filter;
3464 - }
3465 -
3466 - $sql_where = "";
3467 - if (!empty($where_clauses)) {
3468 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3469 - }
3470 -
3471 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3472 - // This ensures pagination shows X entries per page, not X chunks
3473 - // Entries with empty source_url are counted individually
3474 - if (!empty($where_values)) {
3475 - // Count unique source_urls + count of rows with empty source_url
3476 - $count_query = $wpdb->prepare(
3477 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3478 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3479 - array_merge($where_values, $where_values)
3480 - );
3481 - } else {
3482 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3483 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3484 - }
3485 - $total_records = $wpdb->get_var($count_query);
3486 - $total_pages = ceil($total_records / $per_page);
3487 -
3488 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3489 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3490 - if (!empty($where_values)) {
3491 - $urls_query = $wpdb->prepare(
3492 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3493 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3494 - array_merge($where_values, array($per_page, $offset))
3495 - );
3496 - } else {
3497 - $urls_query = $wpdb->prepare(
3498 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3499 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3500 - $per_page, $offset
3501 - );
3502 - }
3503 - $page_urls = $wpdb->get_results($urls_query);
3504 -
3505 - // Step 2: Fetch all rows for these source_urls
3506 - $prompts = array();
3507 - if (!empty($page_urls)) {
3508 - // Build URL order map to preserve newest-first ordering from step 1
3509 - $url_order_map = array();
3510 - $url_list = array();
3511 - $has_empty_url = false;
3512 - $order_index = 0;
3513 - foreach ($page_urls as $url_row) {
3514 - if (empty($url_row->source_url)) {
3515 - $has_empty_url = true;
3516 - $url_order_map['__empty__'] = $order_index++;
837 + // Check if the user identifier is an IP address and anonymize it
838 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
839 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
3517 840 } else {
3518 - $url_list[] = $url_row->source_url;
3519 - $url_order_map[$url_row->source_url] = $order_index++;
841 + $role = $user_identifier; // If it's not an IP, just display the identifier
3520 842 }
3521 843 }
3522 -
3523 - // Build query to fetch all rows for these URLs
3524 - $url_conditions = array();
3525 - $url_values = array();
3526 -
3527 - if (!empty($url_list)) {
3528 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3529 - $url_conditions[] = "source_url IN ($placeholders)";
3530 - $url_values = array_merge($url_values, $url_list);
3531 - }
3532 -
3533 - if ($has_empty_url) {
3534 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3535 - }
3536 -
3537 - if (!empty($url_conditions)) {
3538 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3539 -
3540 - // Add original filters back
3541 - if (!empty($where_clauses)) {
3542 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3543 - $url_values = array_merge($url_values, $where_values);
3544 - }
3545 -
3546 - if (!empty($url_values)) {
3547 - $prompts_query = $wpdb->prepare(
3548 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3549 - $url_values
3550 - );
3551 - } else {
3552 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3553 - }
3554 -
3555 - $prompts = $wpdb->get_results($prompts_query);
3556 -
3557 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3558 - usort($prompts, function($a, $b) use ($url_order_map) {
3559 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3560 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3561 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3562 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3563 -
3564 - // First sort by URL order (newest URLs first)
3565 - if ($order_a !== $order_b) {
3566 - return $order_a - $order_b;
3567 - }
3568 -
3569 - // Within same URL, sort by timestamp DESC (newest chunks first)
3570 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3571 - });
3572 - }
3573 844 }
3574 - }
3575 845
3576 - // ================================
3577 - // PAGINATION GENERATION
3578 - // ================================
3579 -
3580 - // Generate pagination links
3581 - if ($total_pages > 1) {
3582 - // Build a clean base URL with only necessary parameters
3583 - $pagination_args = array('page' => 'mxchat-prompts');
3584 -
3585 - // Preserve bot_id parameter if multi-bot is active
3586 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3587 - $pagination_args['bot_id'] = $current_bot_id;
3588 - }
3589 -
3590 - // Preserve search query and nonce if present
3591 - if ($search_query) {
3592 - $pagination_args['search'] = $search_query;
3593 - if (!empty($nonce)) {
3594 - $pagination_args['_wpnonce'] = $nonce;
3595 - }
3596 - }
3597 -
3598 - // Preserve content type filter if present
3599 - if ($content_type_filter) {
3600 - $pagination_args['content_type'] = $content_type_filter;
3601 - }
3602 -
3603 - // Build clean base URL
3604 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3605 -
3606 - $page_links = paginate_links(array(
3607 - 'base' => $base_url . '%_%',
3608 - 'format' => '&paged=%#%',
3609 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3610 - 'next_text' => __('Next &raquo;', 'mxchat'),
3611 - 'total' => $total_pages,
3612 - 'current' => $current_page,
3613 - 'type' => 'plain',
3614 - ));
3615 - } else {
3616 - $page_links = '';
846 + // Output the chat message
847 + echo '<div class="chat-message">';
848 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
849 + echo wp_kses_post($transcript->message);
850 + echo '</div>';
3617 851 }
3618 852
3619 - // ================================
3620 - // PROCESSING STATUS RETRIEVAL
3621 - // ================================
853 + // Close the final session block
854 + echo '</div>';
3622 855
3623 - // Retrieve processing statuses using queue-based method
3624 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3625 - $pdf_status = $processing_statuses['pdf_status'];
3626 - $sitemap_status = $processing_statuses['sitemap_status'];
3627 - $is_processing = $processing_statuses['is_processing'];
856 + $output = ob_get_clean();
3628 857
3629 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3630 -
3631 - // ================================
3632 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3633 - // ================================
3634 -
3635 - // Include the new knowledge page template
3636 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3637 -
3638 - // Package all page data for the render function
3639 - $page_data = array(
3640 - 'prompts' => $prompts,
3641 - 'total_records' => $total_records,
3642 - 'total_pages' => $total_pages,
3643 - 'current_page' => $current_page,
3644 - 'per_page' => $per_page,
3645 - 'page_links' => $page_links,
3646 - 'search_query' => $search_query,
3647 - 'content_type_filter' => $content_type_filter,
3648 - 'data_source' => $data_source,
3649 - 'use_pinecone' => $use_pinecone,
3650 - 'use_vectorstore' => $use_vectorstore,
3651 - 'multibot_active' => $multibot_active,
3652 - 'current_bot_id' => $current_bot_id,
3653 - 'pdf_status' => $pdf_status,
3654 - 'sitemap_status' => $sitemap_status,
3655 - 'is_processing' => $is_processing,
3656 - 'total_in_database' => $total_in_database ?? 0,
3657 - 'showing_recent_only' => $showing_recent_only ?? false,
3658 - );
3659 -
3660 - // Render the new sidebar-based page
3661 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3662 -}
3663 -
3664 -/**
3665 - * Get bot-specific Pinecone configuration
3666 - * Used in the knowledge retrieval functions
3667 - */
3668 -private function get_bot_pinecone_config($bot_id = 'default') {
3669 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3670 -
3671 - // If default bot or multi-bot add-on not active, use default Pinecone config
3672 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3673 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3674 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3675 - $config = array(
3676 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3677 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3678 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3679 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3680 - );
3681 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3682 - return $config;
3683 - }
3684 -
3685 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3686 -
3687 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3688 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3689 -
3690 - if (!empty($bot_pinecone_config)) {
3691 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3692 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3693 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3694 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3695 - } else {
3696 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3697 - }
3698 -
3699 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3700 -}
3701 -
3702 -public function mxchat_delete_chat_history() {
3703 - if (!current_user_can('manage_options')) {
3704 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3705 - wp_die();
3706 - }
3707 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3708 -
3709 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3710 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3711 - wp_die();
3712 - }
3713 -
3714 - global $wpdb;
3715 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3716 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3717 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3718 -
3719 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3720 - // across the whole table). Default false: the chat rows go away but the lead is
3721 - // preserved as a separate "chat deleted" lead in the Leads tab.
3722 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3723 -
3724 - $deleted_count = 0;
3725 - $preserved_as_deleted_leads = 0;
3726 - $emails_to_fully_wipe = [];
3727 -
3728 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3729 - $session_id_sanitized = sanitize_text_field($session_id);
3730 - if ($session_id_sanitized === '') {
3731 - continue;
3732 - }
3733 -
3734 - // Capture the lead info attached to this session *before* we delete the rows.
3735 - $lead_row = $wpdb->get_row($wpdb->prepare(
3736 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3737 - FROM {$table_name}
3738 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3739 - GROUP BY user_email, user_name
3740 - ORDER BY last_ts DESC LIMIT 1",
3741 - $session_id_sanitized
3742 - ));
3743 -
3744 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3745 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3746 -
3747 - if ($has_translations) {
3748 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3749 - }
3750 -
3751 - delete_option('mxchat_history_' . $session_id_sanitized);
3752 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3753 -
3754 - if ($lead_row && !empty($lead_row->user_email)) {
3755 - if ($also_delete_lead) {
3756 - // Full-wipe requested — queue the email so that all their sessions and
3757 - // related options get swept below. Also clear this session's pre-chat
3758 - // capture options (they're no longer meaningful).
3759 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3760 - delete_option('mxchat_email_' . $session_id_sanitized);
3761 - delete_option('mxchat_name_' . $session_id_sanitized);
3762 - } else {
3763 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3764 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3765 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3766 - if (!empty($lead_row->user_name)) {
3767 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3768 - }
3769 - if (!empty($lead_row->last_ts)) {
3770 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3771 - }
3772 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3773 - delete_option('mxchat_email_' . $session_id_sanitized);
3774 - delete_option('mxchat_name_' . $session_id_sanitized);
3775 - $preserved_as_deleted_leads++;
3776 - }
3777 - } else {
3778 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3779 - delete_option('mxchat_email_' . $session_id_sanitized);
3780 - delete_option('mxchat_name_' . $session_id_sanitized);
3781 - }
3782 -
3783 - $deleted_count++;
3784 - }
3785 -
3786 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3787 - // chat_deleted preservation) for each affected email. Reuses the same internal
3788 - // helper as the Leads-tab Delete button for consistency.
3789 - if (!empty($emails_to_fully_wipe)) {
3790 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3791 - }
3792 -
3793 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3794 -
3795 - echo wp_json_encode([
3796 - 'success' => sprintf(
3797 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3798 - $deleted_count
3799 - ),
3800 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3801 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3802 - ]);
858 + echo $output;
3803 859 wp_die();
3804 860 }
3805 861
3806 -/**
3807 - * Format transcript message content with markdown processing
3808 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3809 - */
3810 -private function format_transcript_message($text) {
3811 - if (empty($text)) {
3812 - return '';
3813 - }
3814 862
3815 - // Normalize line endings and clean up excessive whitespace
3816 - $text = str_replace("\r\n", "\n", $text);
3817 - $text = str_replace("\r", "\n", $text);
863 +public function mxchat_create_activation_page() {
864 + $license_status = get_option('mxchat_license_status', 'inactive');
865 + $license_error = get_option('mxchat_license_error', '');
866 + ?>
867 + <div class="wrap mxchat-admin">
868 + <h2>MxChat Pro: Activation</h2>
869 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
870 + <div class="error notice">
871 + <p><?php echo esc_html($license_error); ?></p>
872 + </div>
873 + <?php endif; ?>
3818 874
3819 - // Clean up existing <br> tags that may have been saved (legacy data)
3820 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3821 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
875 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
876 + <table class="form-table">
877 + <tr valign="top">
878 + <th scope="row">Email Address</th>
879 + <td>
880 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
881 + </td>
882 + </tr>
883 + <tr valign="top">
884 + <th scope="row">Activation Key</th>
885 + <td>
886 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
887 + </td>
888 + </tr>
889 + </table>
890 + <?php if ($license_status !== 'active'): ?>
891 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
892 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
893 + <?php endif; ?>
894 + </form>
3822 895
3823 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3824 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
3825 -
3826 - // Process markdown headers (# Header)
3827 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3828 - $level = strlen($matches[1]);
3829 - $content = esc_html(trim($matches[2]));
3830 - return "<h{$level}>{$content}</h{$level}>";
3831 - }, $text);
3832 -
3833 - // Process code blocks with triple backticks
3834 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3835 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3836 - $code = esc_html($matches[2]);
3837 - return "<pre><code{$language}>{$code}</code></pre>";
3838 - }, $text);
3839 -
3840 - // Process inline code with single backticks
3841 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3842 -
3843 - // Process bold text **text** or __text__
3844 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3845 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3846 -
3847 - // Process italic text *text* or _text_ (but not if part of URL)
3848 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3849 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3850 -
3851 - // Process markdown links [text](url)
3852 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3853 - $link_text = esc_html($matches[1]);
3854 - $url = esc_url($matches[2]);
3855 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3856 - }, $text);
3857 -
3858 - // Process citation-style brackets [URL]
3859 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3860 - $url = esc_url($matches[1]);
3861 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3862 - }, $text);
3863 -
3864 - // Process standalone URLs (not already in links or img src)
3865 - $text = preg_replace_callback(
3866 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3867 - function($matches) {
3868 - $url = esc_url($matches[1]);
3869 - // Truncate display URL if too long
3870 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3871 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3872 - },
3873 - $text
3874 - );
3875 -
3876 - // Process mailto links
3877 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3878 - $link_text = esc_html($matches[1]);
3879 - $mailto = esc_url($matches[2]);
3880 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3881 - }, $text);
3882 -
3883 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3884 - // This creates proper paragraph structure instead of excessive <br> tags
3885 - $paragraphs = preg_split('/\n\n+/', $text);
3886 -
3887 - // Filter out empty paragraphs but preserve content like "0"
3888 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3889 - return $p !== '';
3890 - }));
3891 -
3892 - if (empty($paragraphs)) {
3893 - // No content after filtering
3894 - return '';
3895 - } elseif (count($paragraphs) > 1) {
3896 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3897 - $formatted_paragraphs = array_map(function($p) {
3898 - return nl2br($p);
3899 - }, $paragraphs);
3900 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3901 - } else {
3902 - // Single paragraph - just convert newlines to <br>
3903 - $text = nl2br($paragraphs[0]);
3904 - }
3905 -
3906 - return $text;
896 + <!-- License Status Display -->
897 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
898 + </div>
899 + <?php
3907 900 }
3908 901
3909 -/**
3910 - * AJAX handler to fetch RAG context for a specific message
3911 - * Used by the transcript viewer to show retrieved documents
3912 - */
3913 -public function mxchat_get_rag_context() {
3914 - // Check permissions
3915 - if (!current_user_can('manage_options')) {
3916 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3917 - wp_die();
3918 - }
3919 902
3920 - // Validate message ID
3921 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3922 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3923 - wp_die();
3924 - }
3925 903
3926 - $message_id = absint($_POST['message_id']);
3927 -
3928 - global $wpdb;
3929 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3930 -
3931 - // Fetch the RAG context for this message
3932 - $result = $wpdb->get_row($wpdb->prepare(
3933 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3934 - $message_id
3935 - ));
3936 -
3937 - if (!$result || empty($result->rag_context)) {
3938 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3939 - wp_die();
3940 - }
3941 -
3942 - // Decode the JSON data
3943 - $rag_context = json_decode($result->rag_context, true);
3944 -
3945 - if (json_last_error() !== JSON_ERROR_NONE) {
3946 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3947 - wp_die();
3948 - }
3949 -
3950 - wp_send_json_success($rag_context);
3951 - wp_die();
3952 -}
3953 -
3954 -public function display_admin_notices() {
3955 - // Check if we're on a MXChat admin page
3956 - $screen = get_current_screen();
3957 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
904 +public function mxchat_intents_page_html() {
905 + if ( ! current_user_can( 'manage_options' ) ) {
3958 906 return;
3959 907 }
3960 908
3961 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
3962 -
3963 - // Check for error notices
3964 - $error_notice = get_transient('mxchat_admin_notice_error');
3965 - if ($error_notice) {
3966 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3967 - delete_transient('mxchat_admin_notice_error');
909 + // Handle form submissions
910 + if ( isset( $_POST['mxchat_add_intent'] ) && check_admin_referer( 'mxchat_add_intent_nonce' ) ) {
911 + $this->mxchat_handle_add_intent();
912 + } elseif ( isset( $_POST['mxchat_delete_intent'] ) && check_admin_referer( 'mxchat_delete_intent_nonce' ) ) {
913 + $this->mxchat_handle_delete_intent();
914 + } elseif ( isset( $_POST['mxchat_update_intent_threshold'] ) && check_admin_referer( 'mxchat_update_intent_threshold_nonce' ) ) {
915 + $this->mxchat_handle_update_intent_threshold();
3968 916 }
3969 917
3970 - // Check for success notices
3971 - $success_notice = get_transient('mxchat_admin_notice_success');
3972 - if ($success_notice) {
3973 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3974 - delete_transient('mxchat_admin_notice_success');
3975 - }
918 + // Fetch existing intents with pagination and filtering
919 + global $wpdb;
920 + $table_name = $wpdb->prefix . 'mxchat_intents';
921 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
922 + $per_page = 20;
923 + $offset = ( $page - 1 ) * $per_page;
3976 924
3977 - // Check for info notices
3978 - $info_notice = get_transient('mxchat_admin_notice_info');
3979 - if ($info_notice) {
3980 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3981 - delete_transient('mxchat_admin_notice_info');
3982 - }
3983 -}
925 + // Build the WHERE clause based on filters
926 + $where = '1=1';
927 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
928 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
3984 929
3985 -
3986 -public function mxchat_create_activation_page() {
3987 - // Include the new Pro & Extensions page template
3988 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
3989 -
3990 - // Get addons configuration from the MxChat_Addons class
3991 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3992 - $addons_instance = new MxChat_Addons();
3993 - $addons_config = $addons_instance->get_addons_config();
3994 -
3995 - // Render the consolidated Pro & Extensions page
3996 - mxchat_render_pro_page($this, $addons_config);
3997 -}
3998 -
3999 -/**
4000 - * Check if current activation is linked to a domain
4001 - * This checks YOUR website's database, not the user's local database
4002 - */
4003 -public function is_current_activation_linked($domain) {
4004 - $license_key = get_option('mxchat_activation_key');
4005 - $email = get_option('mxchat_pro_email');
4006 -
4007 - if (empty($license_key) || empty($email)) {
4008 - return false;
930 + if ( $search_term ) {
931 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
932 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
4009 933 }
4010 934
4011 - // Check with YOUR website's API
4012 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4013 - 'body' => array(
4014 - 'license_key' => $license_key,
4015 - 'email' => $email,
4016 - 'domain' => $domain
4017 - ),
4018 - 'timeout' => 10,
4019 - 'sslverify' => false
4020 - ));
4021 -
4022 - if (is_wp_error($response)) {
4023 - return false;
935 + if ( $callback_filter ) {
936 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
4024 937 }
4025 938
4026 - $body = json_decode(wp_remote_retrieve_body($response), true);
4027 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4028 -}
939 + // Get total count for pagination
940 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
941 + $total_pages = ceil( $total_intents / $per_page );
4029 942
943 + // Fetch intents with pagination and filters
944 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
4030 945
4031 -public function mxchat_actions_page_html() {
4032 - if (!current_user_can('manage_options')) {
4033 - return;
4034 - }
4035 -
4036 - global $wpdb;
4037 - $table_name = $wpdb->prefix . 'mxchat_intents';
4038 -
4039 - // Get stats for dashboard
4040 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4041 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4042 - $disabled_actions = $total_actions - $enabled_actions;
4043 -
4044 - // Get unique action types count
4045 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4046 -
4047 - // Get action type distribution
4048 - $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
946 + // Get available callback functions with 'pro_only' flag
4049 947 $available_callbacks = $this->mxchat_get_available_callbacks();
4050 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
948 + ?>
4051 949
4052 - $action_type_distribution = array();
4053 - foreach ($type_distribution_raw as $row) {
4054 - $label = isset($available_callbacks[$row->callback_function]['label'])
4055 - ? $available_callbacks[$row->callback_function]['label']
4056 - : $row->callback_function;
4057 - $action_type_distribution[$label] = $row->count;
4058 - }
4059 -
4060 - // Prepare page data
4061 - $page_data = array(
4062 - 'total_actions' => $total_actions,
4063 - 'enabled_actions' => $enabled_actions,
4064 - 'disabled_actions' => $disabled_actions,
4065 - 'action_types_count' => $action_types_count,
4066 - 'action_type_distribution' => $action_type_distribution,
4067 - 'available_callbacks' => $available_callbacks,
4068 - 'callback_groups' => $callback_groups,
4069 - );
4070 -
4071 - // Include and render the new template
4072 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4073 - mxchat_render_actions_page($this, $page_data);
4074 -}
4075 -
4076 -/**
4077 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4078 - */
4079 -function mxchat_actions_page_legacy_html() {
4080 - // This function is deprecated and no longer used
4081 - // The new template is in includes/admin-actions-page.php
4082 - ?>
4083 - <div class="wrap mxchat-wrapper">
4084 - <!-- Hero Section -->
4085 - <div class="mxchat-hero">
4086 - <h1 class="mxchat-main-title">
4087 - <span class="mxchat-gradient-text">Actions</span> Manager
4088 - </h1>
4089 - <p class="mxchat-hero-subtitle">
4090 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
950 + <div class="wrap mxchat-admin">
951 + <form method="post">
952 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
953 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
954 + <p class="description">
955 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
956 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
957 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
958 + </a>
959 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab.', 'mxchat' ); ?>
4091 960 </p>
4092 - </div>
4093 961
4094 - <!-- Actions Header with Search and Filter -->
4095 - <div class="mxchat-actions-header">
4096 - <div class="mxchat-actions-filters">
4097 - <form method="get" class="mxchat-search-form">
4098 - <input type="hidden" name="page" value="mxchat-actions">
4099 - <div class="mxchat-search-group">
4100 - <span class="dashicons dashicons-search"></span>
4101 - <input type="text" name="s" class="mxchat-search-input"
4102 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4103 - value="<?php echo esc_attr($search_term); ?>">
4104 - </div>
4105 - <select name="callback_filter" class="mxchat-action-filter">
4106 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4107 - <?php foreach ($available_callbacks as $function => $callback_data) :
4108 - $label = $callback_data['label']; ?>
4109 - <option value="<?php echo esc_attr($function); ?>"
4110 - <?php selected($callback_filter, $function); ?>>
4111 - <?php echo esc_html($label); ?>
4112 - </option>
4113 - <?php endforeach; ?>
4114 - </select>
4115 - <button type="submit" class="mxchat-button-secondary">
4116 - <?php esc_html_e('Filter', 'mxchat'); ?>
4117 - </button>
4118 - </form>
962 + <div class="mxchat-form-group">
963 + <label for="intent_label"><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></label>
964 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required>
4119 965 </div>
4120 - <div class="mxchat-actions-controls">
4121 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4122 - <span class="dashicons dashicons-plus-alt"></span>
4123 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4124 - </button>
966 + <div class="mxchat-form-group">
967 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
968 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required></textarea>
4125 969 </div>
4126 - </div>
4127 -
4128 - <!-- Actions Grid Layout - All actions in a single grid -->
4129 - <div class="mxchat-actions-grid">
4130 - <div class="mxchat-cards-container">
4131 - <?php if (!empty($actions)) : ?>
4132 - <?php foreach ($actions as $action) :
4133 - $callback_function = $action->callback_function;
4134 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4135 - ? $available_callbacks[$callback_function]['label']
4136 - : $callback_function;
4137 - $threshold_value = isset($action->similarity_threshold)
4138 - ? round($action->similarity_threshold * 100)
4139 - : 85;
4140 -
4141 - // Check if this is a form action
4142 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4143 -
4144 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4145 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4146 -
4147 - // Get enabled bots for display
4148 - $enabled_bots = [];
4149 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4150 - $enabled_bots = json_decode($action->enabled_bots, true);
4151 - if (!is_array($enabled_bots)) {
4152 - $enabled_bots = ['default'];
4153 - }
4154 - } else {
4155 - $enabled_bots = ['default']; // Backward compatibility
4156 - }
4157 - ?>
4158 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4159 - <div class="mxchat-card-header">
4160 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4161 - <div class="mxchat-card-toggle">
4162 - <label class="mxchat-switch">
4163 - <input type="checkbox" class="mxchat-action-toggle"
4164 - data-action-id="<?php echo esc_attr($action->id); ?>"
4165 - <?php checked($is_enabled); ?>>
4166 - <span class="mxchat-slider round"></span>
4167 - </label>
4168 - </div>
4169 - </div>
4170 -
4171 - <div class="mxchat-card-body">
4172 - <div class="mxchat-card-description">
4173 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4174 - <?php echo esc_html($callback_label); ?>
4175 - </div>
4176 -
4177 - <div class="mxchat-card-phrases">
4178 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4179 - <div class="mxchat-phrases-preview">
4180 - <?php
4181 - // Check if the helper function exists, otherwise use a simple substring
4182 - if (method_exists($this, 'get_trimmed_phrases')) {
4183 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4184 - } else {
4185 - echo esc_html(strlen($action->phrases) > 100 ?
4186 - substr($action->phrases, 0, 97) . '...' :
4187 - $action->phrases);
4188 - }
4189 - ?>
4190 - </div>
4191 - </div>
4192 -
4193 - <div class="mxchat-threshold-control">
4194 - <div class="mxchat-threshold-label">
4195 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4196 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4197 - </div>
4198 - </div>
4199 -
4200 - <!-- Bot Availability Display (Read-only) -->
4201 - <div class="mxchat-card-bots">
4202 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4203 - <div class="mxchat-bot-badges">
4204 - <?php
4205 - foreach ($enabled_bots as $bot_id) {
4206 - if ($bot_id === 'default') {
4207 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4208 - } else {
4209 - // Try to get bot name from multi-bot manager
4210 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4211 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4212 - $available_bots = $multi_bot_manager->get_available_bots();
4213 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4214 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4215 - } else {
4216 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4217 - }
4218 - }
4219 - }
4220 - ?>
4221 - </div>
4222 - </div>
4223 - </div>
4224 -
4225 - <div class="mxchat-card-footer">
4226 - <?php
4227 - // Check if it's a form action
4228 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4229 -
4230 - // Check if it's a recommendation flow action
4231 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4232 -
4233 - if ($is_form_action) {
4234 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4235 - ?>
4236 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4237 - class="mxchat-button-primary">
4238 - <span class="dashicons dashicons-feedback"></span>
4239 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4240 - </a>
4241 - <?php } elseif ($is_flow_action) {
4242 - ?>
4243 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4244 - class="mxchat-button-primary">
4245 - <span class="dashicons dashicons-list-view"></span>
4246 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4247 - </a>
4248 - <?php } else { ?>
4249 - <button type="button"
4250 - class="mxchat-button-secondary mxchat-edit-button"
4251 - data-action-id="<?php echo esc_attr($action->id); ?>"
4252 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4253 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4254 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4255 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4256 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4257 - <span class="dashicons dashicons-edit"></span>
4258 - <?php esc_html_e('Edit', 'mxchat'); ?>
4259 - </button>
4260 - <form method="post"
4261 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4262 - class="mxchat-delete-form"
4263 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4264 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4265 - <input type="hidden" name="action" value="mxchat_delete_intent">
4266 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4267 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4268 - <span class="dashicons dashicons-trash"></span>
4269 - <?php esc_html_e('Delete', 'mxchat'); ?>
4270 - </button>
4271 - </form>
4272 - <?php } ?>
4273 - </div>
4274 - </div>
970 + <div class="mxchat-form-group">
971 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
972 + <select name="callback_function" id="callback_function" required>
973 + <option value=""><?php esc_html_e( 'Select a Callback', 'mxchat' ); ?></option>
974 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
975 + <?php
976 + $label = $callback_data['label'];
977 + $pro_only = $callback_data['pro_only'];
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 . $label_suffix ); ?>
983 + </option>
4275 984 <?php endforeach; ?>
4276 - <?php else : ?>
4277 - <!-- If no actions found -->
4278 - <div class="mxchat-no-actions">
4279 - <div class="mxchat-empty-state">
4280 - <span class="dashicons dashicons-format-chat"></span>
4281 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4282 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4283 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4284 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4285 - </button>
4286 - </div>
4287 - </div>
4288 - <?php endif; ?>
985 + </select>
4289 986 </div>
4290 - </div>
987 + <button type="submit" name="mxchat_add_intent" class="button button-primary submit-content-button">
988 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
989 + </button>
990 + </form>
4291 991
4292 - <?php if ($total_pages > 1) : ?>
4293 - <div class="mxchat-pagination">
4294 - <?php
4295 - echo paginate_links(array(
4296 - 'base' => add_query_arg('paged', '%#%'),
4297 - 'format' => '',
4298 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4299 - 'next_text' => __('Next &raquo;', 'mxchat'),
4300 - 'total' => $total_pages,
4301 - 'current' => $page
4302 - ));
4303 - ?>
4304 - </div>
4305 - <?php endif; ?>
992 + <div id="mxchat-intent-loading" class="mxchat-intent-spinner" style="display: none;"></div>
993 + <div id="mxchat-intent-loading-text" class="mxchat-loading-text">Saving intent, please wait...</div>
4306 994
4307 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4308 -<!-- Complete Modal HTML with Defined Groups Variable -->
4309 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4310 - <div class="mxchat-modal-content">
4311 - <span class="mxchat-modal-close">&times;</span>
4312 -
4313 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4314 - <!-- Dynamic nonce field -->
4315 - <div id="action-nonce-container">
4316 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
995 + <!-- Filter Form -->
996 + <form method="get" action="">
997 + <input type="hidden" name="page" value="mxchat-intents">
998 + <div class="mxchat-search-group">
999 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
1000 + <select name="callback_filter" id="mxchat-callback-filter">
1001 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
1002 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1003 + <?php $label = $callback_data['label']; ?>
1004 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
1005 + <?php endforeach; ?>
1006 + </select>
1007 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4317 1008 </div>
4318 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4319 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4320 - <input type="hidden" name="callback_function" id="callback_function" value="">
1009 + </form>
4321 1010
4322 - <!-- Step 1: Action Type Selection -->
4323 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4324 - <div class="mxchat-step-indicator">
4325 - <div class="mxchat-step-number">1</div>
4326 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4327 - </div>
4328 -
4329 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4330 - <div class="mxchat-action-type-search">
4331 - <span class="dashicons dashicons-search"></span>
4332 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4333 - </div>
4334 -
4335 - <?php
4336 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4337 - $groups = $this->mxchat_get_available_callbacks(true, true);
4338 - ?>
4339 -
4340 - <div class="mxchat-action-type-categories">
4341 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1011 + <!-- Intents Table -->
1012 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
1013 + <thead>
1014 + <tr>
1015 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
1016 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
1017 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
1018 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
1019 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
1020 + </tr>
1021 + </thead>
1022 + <tbody>
1023 + <?php if ( $intents ) : ?>
1024 + <?php foreach ( $intents as $intent ) : ?>
4342 1025 <?php
4343 - // Get unique categories from the defined groups
4344 - foreach ($groups as $group_label => $group_callbacks) :
4345 - $category_slug = sanitize_title($group_label);
1026 + $callback_function = $intent->callback_function;
1027 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
1028 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4346 1029 ?>
4347 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4348 - <?php endforeach; ?>
4349 - </div>
4350 -
4351 - <div class="mxchat-action-types-grid">
4352 - <?php
4353 - // Generate action cards from available callbacks
4354 - foreach ($groups as $group_label => $group_callbacks) :
4355 - $category_slug = sanitize_title($group_label);
4356 -
4357 - foreach ($group_callbacks as $function => $data) :
4358 - $label = $data['label'];
4359 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4360 - $description = isset($data['description']) ? $data['description'] : '';
4361 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4362 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4363 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4364 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4365 -
4366 - // Determine card status and styling
4367 - $card_class = 'mxchat-action-type-card';
4368 - $icon_class = 'mxchat-action-type-icon';
4369 - $status_badge = '';
4370 -
4371 - if ($is_promo) {
4372 - // Promotional card — not selectable, just informational
4373 - $card_class .= ' not-installed mxchat-promo-card';
4374 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4375 - } elseif ($is_addon && !$is_installed) {
4376 - // Add-on not installed
4377 - $card_class .= ' not-installed';
4378 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4379 - }
4380 -
4381 - // Default description if none provided
4382 - if (empty($description)) {
4383 - $description = sprintf(
4384 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4385 - $label
4386 - );
4387 - }
4388 - ?>
4389 - <div class="<?php echo esc_attr($card_class); ?>"
4390 - data-category="<?php echo esc_attr($category_slug); ?>"
4391 - <?php if (!$is_promo) : ?>
4392 - data-value="<?php echo esc_attr($function); ?>"
4393 - data-label="<?php echo esc_attr($label); ?>"
4394 - <?php endif; ?>
4395 - data-pro="false"
4396 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4397 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4398 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4399 - <div class="<?php echo esc_attr($icon_class); ?>">
4400 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4401 - </div>
4402 - <div class="mxchat-action-type-info">
4403 - <h4><?php echo esc_html($label); ?></h4>
4404 - <p><?php echo esc_html($description); ?></p>
4405 - <?php if (!empty($status_badge)) : ?>
4406 - <?php echo $status_badge; ?>
4407 - <?php endif; ?>
4408 -
4409 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4410 - <div class="mxchat-addon-info">
4411 - <?php echo esc_html(sprintf(
4412 - __('Requires %s', 'mxchat'),
4413 - $addon_name
4414 - )); ?>
4415 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4416 - </div>
4417 - <?php endif; ?>
4418 - </div>
4419 - </div>
4420 - <?php endforeach;
4421 - endforeach; ?>
4422 - </div>
4423 - </div>
4424 -
4425 - <div class="mxchat-modal-actions">
4426 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4427 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4428 - </button>
4429 - </div>
4430 - </div>
4431 -
4432 - <!-- Step 2: Action Configuration -->
4433 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4434 - <div class="mxchat-step-indicator">
4435 - <div class="mxchat-step-number">2</div>
4436 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4437 - </div>
4438 -
4439 - <div class="mxchat-selected-action">
4440 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4441 - <span class="dashicons dashicons-arrow-left-alt"></span>
4442 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4443 - </button>
4444 - <div class="mxchat-selected-action-info">
4445 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4446 - <span class="dashicons dashicons-admin-generic"></span>
4447 - </div>
4448 - <div class="mxchat-selected-action-details">
4449 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4450 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4451 - </div>
4452 - </div>
4453 - </div>
4454 -
4455 - <div class="mxchat-form-group">
4456 - <label for="intent_label">
4457 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4458 - </label>
4459 - <input name="intent_label" type="text" id="intent_label" required
4460 - class="mxchat-intent-input"
4461 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4462 - </div>
4463 -
4464 - <div class="mxchat-form-group">
4465 - <label for="phrases">
4466 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4467 - </label>
4468 - <textarea name="phrases" id="action_phrases" rows="5" required
4469 - class="mxchat-intent-textarea"
4470 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4471 - </div>
4472 -
4473 - <div class="mxchat-form-group">
4474 - <label for="similarity_threshold">
4475 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4476 - <span class="mxchat-threshold-value-display">85%</span>
4477 - </label>
4478 - <div class="mxchat-slider-group modal-slider">
4479 - <input type="range"
4480 - name="similarity_threshold"
4481 - id="similarity_threshold"
4482 - min="10"
4483 - max="95"
4484 - value="85"
4485 - class="mxchat-intent-slider"
4486 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4487 - </div>
4488 - <div class="mxchat-threshold-hint">
4489 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4490 - </div>
4491 - </div>
4492 -
4493 - <!-- Bot Selection Section -->
4494 - <div class="mxchat-form-group">
4495 - <label for="enabled_bots">
4496 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4497 - </label>
4498 - <div class="mxchat-bot-selector">
4499 - <div class="mxchat-bot-option">
4500 - <label class="mxchat-checkbox-label">
4501 - <input type="checkbox"
4502 - name="enabled_bots[]"
4503 - value="default"
4504 - id="bot_default"
4505 - checked="checked">
4506 - <span class="mxchat-checkmark"></span>
4507 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4508 - </label>
4509 - </div>
4510 -
4511 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4512 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4513 - $available_bots = $multi_bot_manager->get_available_bots();
4514 -
4515 - foreach ($available_bots as $bot_id => $bot_name) :
4516 - if ($bot_id === 'default') continue; // Skip default, already shown above
4517 - ?>
4518 - <div class="mxchat-bot-option">
4519 - <label class="mxchat-checkbox-label">
4520 - <input type="checkbox"
4521 - name="enabled_bots[]"
4522 - value="<?php echo esc_attr($bot_id); ?>"
4523 - id="bot_<?php echo esc_attr($bot_id); ?>">
4524 - <span class="mxchat-checkmark"></span>
4525 - <?php echo esc_html($bot_name); ?>
4526 - </label>
4527 - </div>
4528 - <?php
4529 - endforeach;
4530 - endif; ?>
4531 - </div>
4532 - </div>
4533 -
4534 - <div class="mxchat-modal-actions">
4535 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4536 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4537 - </button>
4538 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4539 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4540 - </button>
4541 - </div>
4542 - </div>
4543 - </form>
1030 + <tr>
1031 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
1032 + <td><?php echo esc_html( $intent->phrases ); ?></td>
1033 + <td><?php echo esc_html( $callback_label ); ?></td>
1034 + <!-- Similarity Threshold Column -->
1035 + <td>
1036 + <form method="post">
1037 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
1038 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1039 + <input type="range" name="intent_threshold" id="intent_threshold_<?php echo esc_attr( $intent->id ); ?>" min="70" max="95" value="<?php echo esc_attr( $threshold_value ); ?>" oninput="document.getElementById('threshold_output_<?php echo esc_attr( $intent->id ); ?>').value = this.value + '%'">
1040 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
1041 + </td>
1042 + <!-- Actions Column -->
1043 + <td>
1044 + <!-- Save Button -->
1045 + <button type="submit" name="mxchat_update_intent_threshold" class="button button-primary mxchat-save-button">
1046 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
1047 + </button>
1048 + </form>
1049 + <!-- Delete Form -->
1050 + <form method="post" onsubmit="return confirm('<?php esc_attr_e( 'Are you sure you want to delete this intent?', 'mxchat' ); ?>');">
1051 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
1052 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1053 + <button type="submit" name="mxchat_delete_intent" class="button mxchat-delete-all">
1054 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
1055 + </button>
1056 + </form>
1057 + </td>
1058 + </tr>
1059 + <?php endforeach; ?>
1060 + <?php else : ?>
1061 + <tr>
1062 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
1063 + </tr>
1064 + <?php endif; ?>
1065 + </tbody>
1066 + </table>
4544 1067 </div>
4545 -</div>
4546 -
4547 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4548 - <div class="mxchat-action-loading-spinner"></div>
4549 - <div class="mxchat-action-loading-text">
4550 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4551 - </div>
4552 -</div>
4553 - </div><!-- .mxchat-wrapper -->
4554 1068 <?php
4555 1069 }
4556 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4557 - if (strlen($phrases) <= $max_length) {
4558 - return $phrases;
4559 - }
4560 1070
4561 - $trimmed = substr($phrases, 0, $max_length);
4562 - $last_comma = strrpos($trimmed, ',');
4563 1071
4564 - if ($last_comma !== false) {
4565 - $trimmed = substr($trimmed, 0, $last_comma);
1072 +
1073 +public function mxchat_handle_update_intent_threshold() {
1074 + if (!current_user_can('manage_options')) {
1075 + return;
4566 1076 }
4567 1077
4568 - return $trimmed . '...';
4569 -}
4570 -public function mxchat_add_enabled_column_to_intents() {
4571 - global $wpdb;
4572 - $table_name = $wpdb->prefix . 'mxchat_intents';
1078 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4573 1079
4574 - // Check if the column already exists
4575 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
1080 + if (isset($_POST['intent_id']) && isset($_POST['intent_threshold'])) {
1081 + $intent_id = intval($_POST['intent_id']);
1082 + $threshold_percentage = intval($_POST['intent_threshold']);
4576 1083
4577 - if (empty($columns)) {
4578 - // Add the column with default value of 1 (enabled)
4579 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4580 - }
4581 -}
1084 + // Ensure the percentage is between 30 and 95
1085 + $threshold_percentage = max(70, min(95, $threshold_percentage));
4582 1086
4583 -public function mxchat_handle_delete_intent() {
4584 - if ( ! current_user_can( 'manage_options' ) ) {
4585 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4586 - }
1087 + // Convert percentage to decimal
1088 + $similarity_threshold = $threshold_percentage / 100;
4587 1089
4588 - check_admin_referer('mxchat_delete_intent_nonce');
4589 -
4590 - if (isset($_POST['intent_id'])) {
1090 + // Update the intent's threshold in the database
4591 1091 global $wpdb;
4592 1092 $table_name = $wpdb->prefix . 'mxchat_intents';
4593 - $intent_id = intval($_POST['intent_id']);
1093 + $updated = $wpdb->update(
1094 + $table_name,
1095 + array('similarity_threshold' => $similarity_threshold),
1096 + array('id' => $intent_id),
1097 + array('%f'),
1098 + array('%d')
1099 + );
4594 1100
4595 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4596 - }
4597 -
4598 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4599 - exit;
4600 -}
4601 -public function mxchat_handle_edit_intent() {
4602 - // Security checks (nonce and permissions)
4603 - if (!current_user_can('manage_options')) {
4604 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4605 - }
4606 - check_admin_referer('mxchat_edit_intent');
4607 -
4608 - // Get POST data
4609 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4610 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4611 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4612 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4613 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4614 -
4615 - // Handle enabled_bots
4616 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4617 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4618 -
4619 - // Ensure default is always included for backward compatibility
4620 - if (!in_array('default', $enabled_bots)) {
4621 - $enabled_bots[] = 'default';
4622 - }
4623 -
4624 - $enabled_bots_json = json_encode($enabled_bots);
4625 -
4626 - // Validate inputs
4627 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4628 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4629 - return;
4630 - }
4631 -
4632 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4633 - if (empty($phrases_array)) {
4634 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4635 - return;
4636 - }
4637 -
4638 - // Generate embeddings with improved error handling
4639 - $vectors = [];
4640 - $failed_phrases = [];
4641 -
4642 - foreach ($phrases_array as $phrase) {
4643 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4644 - if (is_array($embedding_vector)) {
4645 - $vectors[] = $embedding_vector;
1101 + if ($updated === false) {
1102 + wp_die(esc_html__('Error updating intent threshold.', 'mxchat'));
4646 1103 } else {
4647 - $failed_phrases[] = $phrase;
1104 + // Redirect to avoid resubmission
1105 + wp_safe_redirect($_SERVER['REQUEST_URI']);
1106 + exit;
4648 1107 }
1108 + } else {
1109 + wp_die(esc_html__('Invalid input. Please try again.', 'mxchat'));
4649 1110 }
1111 +}
4650 1112
4651 - if (!empty($failed_phrases)) {
4652 - $this->handle_embedding_error(
4653 - sprintf(
4654 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4655 - implode(', ', $failed_phrases)
4656 - )
4657 - );
4658 - return;
4659 - }
4660 1113
4661 - if (empty($vectors)) {
4662 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
1114 +public function mxchat_handle_add_intent() {
1115 + if (!current_user_can('manage_options')) {
4663 1116 return;
4664 1117 }
4665 1118
4666 - $combined_vector = $this->mxchat_average_vectors($vectors);
4667 - $serialized_vector = maybe_serialize($combined_vector);
1119 + check_admin_referer('mxchat_add_intent_nonce');
4668 1120
4669 - // Update the database
4670 1121 global $wpdb;
4671 1122 $table_name = $wpdb->prefix . 'mxchat_intents';
4672 1123
4673 - $result = $wpdb->update(
4674 - $table_name,
4675 - array(
4676 - 'intent_label' => $intent_label,
4677 - 'phrases' => implode(', ', $phrases_array),
4678 - 'embedding_vector' => $serialized_vector,
4679 - 'similarity_threshold' => $similarity_threshold,
4680 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
4681 - ),
4682 - array('id' => $intent_id),
4683 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4684 - array('%d') // Where format: integer
4685 - );
4686 -
4687 - if (false === $result) {
4688 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4689 - return;
4690 - }
4691 -
4692 - // Set success message and redirect
4693 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4694 -
4695 - $redirect_url = add_query_arg(
4696 - array(
4697 - 'page' => 'mxchat-actions'
4698 - ),
4699 - admin_url('admin.php')
4700 - );
4701 - wp_safe_redirect($redirect_url);
4702 - exit;
4703 -}
4704 -public function mxchat_handle_add_intent() {
4705 - if (!current_user_can('manage_options')) {
4706 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4707 - }
4708 - check_admin_referer('mxchat_add_intent_nonce');
4709 - global $wpdb;
4710 - $table_name = $wpdb->prefix . 'mxchat_intents';
4711 -
4712 - // Sanitize and get form data
1124 + // Get the form input
4713 1125 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4714 1126 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4715 1127 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4716 -
4717 - // Get similarity threshold from form (convert percentage to decimal)
4718 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4719 -
4720 - // Handle enabled_bots
4721 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4722 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4723 -
4724 - // Ensure default is always included for backward compatibility with existing actions
4725 - if (!in_array('default', $enabled_bots)) {
4726 - $enabled_bots[] = 'default';
4727 - }
4728 -
4729 - $enabled_bots_json = json_encode($enabled_bots);
4730 -
4731 - // Validate required fields
1128 + $default_threshold = 0.85;
1129 +
4732 1130 if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4733 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4734 - return;
1131 + wp_die(esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4735 1132 }
4736 -
1133 +
1134 + // Get available callback functions
1135 + $available_callbacks = $this->mxchat_get_available_callbacks();
1136 +
4737 1137 // Validate callback function
4738 - $available_callbacks = $this->mxchat_get_available_callbacks();
4739 1138 if (!array_key_exists($callback_function, $available_callbacks)) {
4740 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4741 - return;
1139 + wp_die(esc_html__('Invalid callback function selected.', 'mxchat'));
4742 1140 }
4743 -
4744 - // Check if this is an add-on promotional placeholder (not a real action)
4745 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4746 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4747 - $this->handle_embedding_error(sprintf(
4748 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4749 - $addon_name
4750 - ));
4751 - return;
1141 +
1142 + // Check if the callback is Pro-only and the user is not activated
1143 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1144 + if ($is_pro_only && !$this->is_activated) {
1145 + wp_die(esc_html__('This callback function is available in the Pro version only.', 'mxchat'));
4752 1146 }
4753 -
4754 - // Process phrases
1147 +
1148 + // Split and sanitize phrases
4755 1149 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1150 +
4756 1151 if (empty($phrases_array)) {
4757 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4758 - return;
1152 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4759 1153 }
4760 -
4761 - // Generate embeddings with improved error handling
1154 +
1155 + // Generate and collect embeddings for each phrase
4762 1156 $vectors = [];
4763 - $failed_phrases = [];
4764 1157 foreach ($phrases_array as $phrase) {
4765 1158 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4766 1159 if (is_array($embedding_vector)) {
4767 1160 $vectors[] = $embedding_vector;
4768 1161 } else {
4769 - $failed_phrases[] = $phrase;
1162 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4770 1163 }
4771 1164 }
4772 -
4773 - // Check for embedding failures
4774 - if (!empty($failed_phrases)) {
4775 - $this->handle_embedding_error(
4776 - sprintf(
4777 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4778 - implode(', ', $failed_phrases)
4779 - )
4780 - );
4781 - return;
4782 - }
4783 -
4784 - if (empty($vectors)) {
4785 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4786 - return;
4787 - }
4788 -
4789 - // Create combined vector and insert into database
4790 - $combined_vector = $this->mxchat_average_vectors($vectors);
4791 - $serialized_vector = maybe_serialize($combined_vector);
4792 -
4793 - $result = $wpdb->insert($table_name, [
4794 - 'intent_label' => $intent_label,
4795 - 'phrases' => implode(', ', $phrases_array),
4796 - 'embedding_vector' => $serialized_vector,
4797 - 'callback_function' => $callback_function,
4798 - 'similarity_threshold' => $similarity_threshold,
4799 - 'enabled_bots' => $enabled_bots_json, // NEW field
4800 - ]);
4801 -
4802 - if ($result === false) {
4803 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4804 - return;
4805 - }
4806 -
4807 - // Set success message and redirect
4808 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4809 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4810 - exit;
4811 -}
4812 1165
1166 + // Average the vectors to create a single embedding vector for the intent
1167 + if (!empty($vectors)) {
1168 + $combined_vector = $this->mxchat_average_vectors($vectors);
1169 + $serialized_vector = maybe_serialize($combined_vector);
4813 1170
1171 + // Insert the combined vector as a single entry for the intent
1172 + $result = $wpdb->insert($table_name, [
1173 + 'intent_label' => $intent_label,
1174 + 'phrases' => implode(', ', $phrases_array),
1175 + 'embedding_vector' => $serialized_vector,
1176 + 'callback_function' => $callback_function,
1177 + 'similarity_threshold' => $default_threshold,
1178 + ]);
4814 1179
4815 -
4816 -private function handle_embedding_error($message, $redirect = true) {
4817 - // Store the error message in the existing transient
4818 - set_transient('mxchat_admin_notice_error', $message, 60);
4819 -
4820 - if ($redirect) {
4821 - // Redirect back to the actions page
4822 - $redirect_url = add_query_arg(
4823 - array(
4824 - 'page' => 'mxchat-actions'
4825 - ),
4826 - admin_url('admin.php')
4827 - );
4828 - wp_safe_redirect($redirect_url);
4829 - exit;
4830 - }
4831 -}
4832 -
4833 -/**
4834 - * AJAX handler to fetch actions list for the new split-panel UI
4835 - */
4836 -public function mxchat_fetch_actions_list() {
4837 - check_ajax_referer('mxchat_actions_nonce', 'security');
4838 -
4839 - if (!current_user_can('manage_options')) {
4840 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4841 - }
4842 -
4843 - global $wpdb;
4844 - $table_name = $wpdb->prefix . 'mxchat_intents';
4845 -
4846 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4847 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4848 - $offset = ($page - 1) * $per_page;
4849 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4850 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4851 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4852 -
4853 - // Build WHERE clause
4854 - $where = '1=1';
4855 - $params = array();
4856 -
4857 - if ($search) {
4858 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4859 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4860 - $params[] = $search_like;
4861 - $params[] = $search_like;
4862 - }
4863 -
4864 - if ($callback_filter) {
4865 - $where .= ' AND callback_function = %s';
4866 - $params[] = $callback_filter;
4867 - }
4868 -
4869 - // Get total count
4870 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4871 - if (!empty($params)) {
4872 - $count_query = $wpdb->prepare($count_query, $params);
4873 - }
4874 - $total_actions = $wpdb->get_var($count_query);
4875 -
4876 - // Get actions
4877 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4878 - $all_params = array_merge($params, array($per_page, $offset));
4879 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4880 -
4881 - // Get available callbacks for labels/icons
4882 - $available_callbacks = $this->mxchat_get_available_callbacks();
4883 -
4884 - // Prefetch individual phrase counts for all fetched actions
4885 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4886 - $phrase_counts = array();
4887 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4888 - $action_ids = wp_list_pluck($actions, 'id');
4889 - if (!empty($action_ids)) {
4890 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4891 - $count_results = $wpdb->get_results($wpdb->prepare(
4892 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4893 - $action_ids
4894 - ));
4895 - foreach ($count_results as $row) {
4896 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4897 - }
4898 - }
4899 - }
4900 -
4901 - // Format actions for response
4902 - $formatted_actions = array();
4903 - foreach ($actions as $action) {
4904 - $callback_data = isset($available_callbacks[$action->callback_function])
4905 - ? $available_callbacks[$action->callback_function]
4906 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4907 -
4908 - $enabled_bots = json_decode($action->enabled_bots, true);
4909 - if (!is_array($enabled_bots)) {
4910 - $enabled_bots = array('default');
4911 - }
4912 -
4913 - $formatted_actions[] = array(
4914 - 'id' => intval($action->id),
4915 - 'label' => $action->intent_label,
4916 - 'phrases' => $action->phrases,
4917 - 'callback_function' => $action->callback_function,
4918 - 'callback_label' => $callback_data['label'],
4919 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4920 - 'threshold' => round($action->similarity_threshold * 100),
4921 - 'enabled' => (bool) $action->enabled,
4922 - 'enabled_bots' => $enabled_bots,
4923 - 'has_legacy_vector' => !empty($action->embedding_vector),
4924 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4925 - );
4926 - }
4927 -
4928 - $total_pages = ceil($total_actions / $per_page);
4929 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4930 - $showing_end = min($offset + $per_page, $total_actions);
4931 -
4932 - wp_send_json_success(array(
4933 - 'actions' => $formatted_actions,
4934 - 'page' => $page,
4935 - 'per_page' => $per_page,
4936 - 'total_actions' => intval($total_actions),
4937 - 'total_pages' => $total_pages,
4938 - 'showing_start' => $showing_start,
4939 - 'showing_end' => $showing_end,
4940 - ));
4941 -}
4942 -
4943 -/**
4944 - * AJAX handler to toggle action enabled status
4945 - */
4946 -public function mxchat_toggle_action_status() {
4947 - check_ajax_referer('mxchat_actions_nonce', 'security');
4948 -
4949 - if (!current_user_can('manage_options')) {
4950 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4951 - }
4952 -
4953 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4954 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
4955 -
4956 - if (!$action_id) {
4957 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4958 - }
4959 -
4960 - global $wpdb;
4961 - $table_name = $wpdb->prefix . 'mxchat_intents';
4962 -
4963 - $result = $wpdb->update(
4964 - $table_name,
4965 - array('enabled' => $enabled ? 1 : 0),
4966 - array('id' => $action_id),
4967 - array('%d'),
4968 - array('%d')
4969 - );
4970 -
4971 - if ($result === false) {
4972 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4973 - }
4974 -
4975 - wp_send_json_success(array('enabled' => (bool) $enabled));
4976 -}
4977 -
4978 -/**
4979 - * AJAX handler to bulk delete actions
4980 - */
4981 -public function mxchat_bulk_delete_actions() {
4982 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4983 -
4984 - if (!current_user_can('manage_options')) {
4985 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4986 - }
4987 -
4988 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4989 -
4990 - if (empty($action_ids)) {
4991 - wp_send_json_error(__('No actions selected', 'mxchat'));
4992 - }
4993 -
4994 - global $wpdb;
4995 - $table_name = $wpdb->prefix . 'mxchat_intents';
4996 -
4997 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4998 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4999 - $result = $wpdb->query($query);
5000 -
5001 - if ($result === false) {
5002 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5003 - }
5004 -
5005 - // Also delete individual phrases for these intents
5006 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5007 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5008 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5009 - }
5010 -
5011 - wp_send_json_success(array('deleted' => $result));
5012 -}
5013 -
5014 -/**
5015 - * AJAX handler to add a new intent/action
5016 - */
5017 -public function mxchat_add_intent_ajax() {
5018 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5019 -
5020 - if (!current_user_can('manage_options')) {
5021 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5022 - }
5023 -
5024 - global $wpdb;
5025 - $table_name = $wpdb->prefix . 'mxchat_intents';
5026 -
5027 - // Sanitize input
5028 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5029 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5030 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5031 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5032 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5033 -
5034 - // Validate
5035 - // Check if using new individual phrases mode or legacy mode
5036 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5037 - $use_individual = !empty($individual_phrases);
5038 -
5039 - // Validate required fields (phrases not required when using individual mode)
5040 - if (empty($intent_label) || empty($callback_function)) {
5041 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5042 - }
5043 - if (!$use_individual && empty($phrases_input)) {
5044 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5045 - }
5046 -
5047 - // Ensure default bot is included
5048 - if (!in_array('default', $enabled_bots)) {
5049 - $enabled_bots[] = 'default';
5050 - }
5051 - $enabled_bots_json = json_encode($enabled_bots);
5052 -
5053 - if ($use_individual) {
5054 - // New mode: individual phrases each get their own vector
5055 - // Insert the intent row with empty legacy fields
5056 - $result = $wpdb->insert(
5057 - $table_name,
5058 - array(
5059 - 'intent_label' => $intent_label,
5060 - 'phrases' => '',
5061 - 'embedding_vector' => '',
5062 - 'similarity_threshold' => $similarity_threshold,
5063 - 'callback_function' => $callback_function,
5064 - 'enabled' => 1,
5065 - 'enabled_bots' => $enabled_bots_json,
5066 - )
5067 - );
5068 -
5069 1180 if ($result === false) {
5070 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1181 + wp_die(esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error));
5071 1182 }
5072 1183
5073 - $intent_id = $wpdb->insert_id;
5074 -
5075 - // Insert each phrase individually with its own embedding
5076 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5077 - $failed_phrases = array();
5078 - foreach ($individual_phrases as $phrase) {
5079 - $phrase = trim($phrase);
5080 - if (empty($phrase)) continue;
5081 -
5082 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5083 - if (is_wp_error($embedding_vector)) {
5084 - $failed_phrases[] = $phrase;
5085 - continue;
5086 - }
5087 -
5088 - $wpdb->insert(
5089 - $phrases_table,
5090 - array(
5091 - 'intent_id' => $intent_id,
5092 - 'phrase' => $phrase,
5093 - 'embedding_vector' => maybe_serialize($embedding_vector),
5094 - )
5095 - );
5096 - }
5097 -
5098 - $response = array('id' => $intent_id);
5099 - if (!empty($failed_phrases)) {
5100 - $response['failed_phrases'] = $failed_phrases;
5101 - }
5102 - wp_send_json_success($response);
5103 -
1184 + // Redirect to avoid resubmission
1185 + wp_safe_redirect($_SERVER['REQUEST_URI']);
1186 + exit;
5104 1187 } else {
5105 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5106 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5107 - if (empty($phrases_array)) {
5108 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5109 - }
5110 -
5111 - // Generate embedding (combine phrases into single string for embedding)
5112 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5113 - if (is_wp_error($embedding_vector)) {
5114 - // Fallback: store without embedding
5115 - $serialized_vector = null;
5116 - } else {
5117 - $serialized_vector = maybe_serialize($embedding_vector);
5118 - }
5119 -
5120 - // Insert
5121 - $result = $wpdb->insert(
5122 - $table_name,
5123 - array(
5124 - 'intent_label' => $intent_label,
5125 - 'phrases' => implode(', ', $phrases_array),
5126 - 'embedding_vector' => $serialized_vector,
5127 - 'similarity_threshold' => $similarity_threshold,
5128 - 'callback_function' => $callback_function,
5129 - 'enabled' => 1,
5130 - 'enabled_bots' => $enabled_bots_json,
5131 - )
5132 - );
5133 -
5134 - if ($result === false) {
5135 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5136 - }
5137 -
5138 - wp_send_json_success(array('id' => $wpdb->insert_id));
1188 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5139 1189 }
5140 1190 }
5141 1191
5142 -/**
5143 - * AJAX handler to edit an existing intent/action
5144 - */
5145 -public function mxchat_edit_intent_ajax() {
5146 - check_ajax_referer('mxchat_edit_intent', 'security');
5147 1192
5148 - if (!current_user_can('manage_options')) {
5149 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5150 - }
5151 1193
5152 - global $wpdb;
5153 - $table_name = $wpdb->prefix . 'mxchat_intents';
5154 1194
5155 - // Sanitize input
5156 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5157 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5158 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5159 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5160 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5161 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5162 1195
5163 - // Validate
5164 - if (!$intent_id || empty($intent_label)) {
5165 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5166 - }
1196 +private function mxchat_get_available_callbacks() {
1197 + return [
1198 + 'mxchat_handle_email_capture' => [
1199 + 'label' => 'Email Capture',
1200 + 'pro_only' => false,
1201 + ],
1202 + 'mxchat_handle_product_inquiry' => [
1203 + 'label' => 'Show Product Card',
1204 + 'pro_only' => true,
1205 + ],
1206 + 'mxchat_handle_order_history' => [
1207 + 'label' => 'Order History',
1208 + 'pro_only' => true,
1209 + ],
1210 + 'mxchat_generate_image' => [
1211 + 'label' => 'Generate Image',
1212 + 'pro_only' => true,
1213 + ],
1214 + 'mxchat_handle_search_request' => [
1215 + 'label' => 'Brave Web Search',
1216 + 'pro_only' => false,
1217 + ],
1218 + 'mxchat_handle_image_search_request' => [
1219 + 'label' => 'Brave Image Search',
1220 + 'pro_only' => false,
1221 + ],
1222 + 'mxchat_handle_add_to_cart_intent' => [
1223 + 'label' => 'Add to Cart',
1224 + 'pro_only' => true,
1225 + ],
1226 + 'mxchat_handle_checkout_intent' => [
1227 + 'label' => 'Proceed to Checkout',
1228 + 'pro_only' => true,
1229 + ],
1230 + ];
1231 +}
5167 1232
5168 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5169 - $uses_individual_phrases = empty($phrases_input);
5170 1233
5171 - if ($uses_individual_phrases) {
5172 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5173 - $update_data = array(
5174 - 'intent_label' => $intent_label,
5175 - 'similarity_threshold' => $similarity_threshold,
5176 - 'callback_function' => $callback_function,
5177 - 'enabled_bots' => json_encode($enabled_bots),
5178 - );
5179 - } else {
5180 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5181 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5182 - if (empty($phrases_array)) {
5183 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5184 - }
1234 +private function mxchat_average_vectors($vectors) {
1235 + $vector_length = count($vectors[0]);
1236 + $sum_vector = array_fill(0, $vector_length, 0);
5185 1237
5186 - // Generate new embedding (combine phrases into single string for embedding)
5187 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5188 - if (is_wp_error($embedding_vector)) {
5189 - // Keep existing embedding
5190 - $update_data = array(
5191 - 'intent_label' => $intent_label,
5192 - 'phrases' => implode(', ', $phrases_array),
5193 - 'similarity_threshold' => $similarity_threshold,
5194 - 'callback_function' => $callback_function,
5195 - 'enabled_bots' => json_encode($enabled_bots),
5196 - );
5197 - } else {
5198 - $serialized_vector = maybe_serialize($embedding_vector);
5199 - $update_data = array(
5200 - 'intent_label' => $intent_label,
5201 - 'phrases' => implode(', ', $phrases_array),
5202 - 'embedding_vector' => $serialized_vector,
5203 - 'similarity_threshold' => $similarity_threshold,
5204 - 'callback_function' => $callback_function,
5205 - 'enabled_bots' => json_encode($enabled_bots),
5206 - );
1238 + foreach ($vectors as $vector) {
1239 + for ($i = 0; $i < $vector_length; $i++) {
1240 + $sum_vector[$i] += $vector[$i];
5207 1241 }
5208 1242 }
5209 1243
5210 - // Ensure default bot is included
5211 - if (!in_array('default', $enabled_bots)) {
5212 - $enabled_bots[] = 'default';
1244 + // Divide each component by the number of vectors to get the average
1245 + $num_vectors = count($vectors);
1246 + for ($i = 0; $i < $vector_length; $i++) {
1247 + $sum_vector[$i] /= $num_vectors;
5213 1248 }
5214 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5215 1249
5216 - $result = $wpdb->update(
5217 - $table_name,
5218 - $update_data,
5219 - array('id' => $intent_id),
5220 - null,
5221 - array('%d')
5222 - );
5223 -
5224 - if ($result === false) {
5225 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5226 - }
5227 -
5228 - wp_send_json_success(array('updated' => true));
1250 + return $sum_vector;
5229 1251 }
5230 1252
5231 -/**
5232 - * AJAX handler to delete a single intent/action
5233 - */
5234 -public function mxchat_delete_intent_ajax() {
5235 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
1253 +public function mxchat_handle_delete_intent() {
1254 + check_admin_referer('mxchat_delete_intent_nonce');
5236 1255
5237 - if (!current_user_can('manage_options')) {
5238 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5239 - }
1256 + if (isset($_POST['intent_id'])) {
1257 + global $wpdb;
1258 + $table_name = $wpdb->prefix . 'mxchat_intents';
1259 + $intent_id = intval($_POST['intent_id']);
5240 1260
5241 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5242 -
5243 - if (!$intent_id) {
5244 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
1261 + // Delete the intent from the database
1262 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5245 1263 }
5246 -
5247 - global $wpdb;
5248 - $table_name = $wpdb->prefix . 'mxchat_intents';
5249 -
5250 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5251 -
5252 - if ($result === false) {
5253 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5254 - }
5255 -
5256 - // Also delete individual phrases for this intent
5257 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5258 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5259 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5260 - }
5261 -
5262 - wp_send_json_success(array('deleted' => true));
5263 1264 }
5264 1265
5265 -/**
5266 - * AJAX handler to add a single phrase with its own embedding to an intent
5267 - */
5268 -public function mxchat_add_phrase_ajax() {
5269 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5270 -
5271 - if (!current_user_can('manage_options')) {
5272 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5273 - }
5274 -
5275 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5276 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5277 -
5278 - if (!$intent_id || empty($phrase)) {
5279 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5280 - }
5281 -
5282 - // Verify the intent exists
5283 - global $wpdb;
5284 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5285 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5286 - if (!$intent) {
5287 - wp_send_json_error(__('Action not found.', 'mxchat'));
5288 - }
5289 -
5290 - // Generate embedding for this single phrase
5291 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5292 - if (is_wp_error($embedding_vector)) {
5293 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5294 - }
5295 -
5296 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5297 - $result = $wpdb->insert(
5298 - $phrases_table,
5299 - array(
5300 - 'intent_id' => $intent_id,
5301 - 'phrase' => $phrase,
5302 - 'embedding_vector' => maybe_serialize($embedding_vector),
5303 - )
5304 - );
5305 -
5306 - if ($result === false) {
5307 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5308 - }
5309 -
5310 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5311 -}
5312 -
5313 -/**
5314 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5315 - */
5316 -public function mxchat_delete_phrase_ajax() {
5317 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5318 -
5319 - if (!current_user_can('manage_options')) {
5320 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5321 - }
5322 -
5323 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5324 - if (!$phrase_id) {
5325 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5326 - }
5327 -
5328 - global $wpdb;
5329 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5330 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5331 -
5332 - if ($result === false) {
5333 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5334 - }
5335 -
5336 - wp_send_json_success(array('deleted' => true));
5337 -}
5338 -
5339 -/**
5340 - * AJAX handler to fetch individual phrases for an intent
5341 - */
5342 -public function mxchat_get_phrases_ajax() {
5343 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5344 -
5345 - if (!current_user_can('manage_options')) {
5346 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5347 - }
5348 -
5349 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5350 - if (!$intent_id) {
5351 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5352 - }
5353 -
5354 - global $wpdb;
5355 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5356 -
5357 - $phrases = array();
5358 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5359 - $phrases = $wpdb->get_results($wpdb->prepare(
5360 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5361 - $intent_id
5362 - ));
5363 - }
5364 -
5365 - wp_send_json_success(array('phrases' => $phrases));
5366 -}
5367 -
5368 -/**
5369 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5370 - */
5371 -public function mxchat_delete_legacy_phrases_ajax() {
5372 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5373 -
5374 - if (!current_user_can('manage_options')) {
5375 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5376 - }
5377 -
5378 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5379 - if (!$intent_id) {
5380 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5381 - }
5382 -
5383 - global $wpdb;
5384 - $table_name = $wpdb->prefix . 'mxchat_intents';
5385 -
5386 - $result = $wpdb->update(
5387 - $table_name,
5388 - array('phrases' => '', 'embedding_vector' => ''),
5389 - array('id' => $intent_id),
5390 - array('%s', '%s'),
5391 - array('%d')
5392 - );
5393 -
5394 - if ($result === false) {
5395 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5396 - }
5397 -
5398 - wp_send_json_success(array('cleared' => true));
5399 -}
5400 -
5401 -/**
5402 - * Enhanced get_available_callbacks function with form action exclusion
5403 - *
5404 - * @param bool $grouped Whether to return callbacks grouped by category
5405 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5406 - * @return array Callbacks data with icons, descriptions and availability status
5407 - */
5408 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5409 - // Load WordPress plugin functions if needed
5410 - if (!function_exists('get_plugins')) {
5411 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5412 - }
5413 -
5414 - // Get active plugins
5415 - $active_plugins = get_option('active_plugins', array());
5416 -
5417 - // Functions to exclude from the action selector only if Pro is activated
5418 - // If user doesn't have Pro, show these so they can see what they're missing
5419 - $excluded_when_pro_active_functions = array(
5420 - 'mxchat_handle_form_collection' // Forms add-on action
5421 - );
5422 -
5423 - // Always excluded functions (regardless of Pro status)
5424 - $always_excluded_functions = array();
5425 -
5426 - // Combine exclusion lists based on Pro activation status
5427 - $excluded_functions = $always_excluded_functions;
5428 - if ($this->is_activated) {
5429 - // Only exclude add-on managed functions if Pro is active
5430 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5431 - }
5432 -
5433 - // Define add-on plugin files and their corresponding action functions
5434 - $addon_plugins = array(
5435 - 'mxchat-woo/mxchat-woo.php' => array(
5436 - 'functions' => array(
5437 - 'mxchat_handle_product_recommendations',
5438 - 'mxchat_handle_order_history',
5439 - 'mxchat_show_product_card',
5440 - 'mxchat_add_to_cart',
5441 - 'mxchat_checkout_redirect',
5442 - 'mxchat_handle_featured_products'
5443 - ),
5444 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5445 - 'pro_required' => true
5446 - ),
5447 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5448 - 'functions' => array('mxchat_perplexity_research'),
5449 - 'name' => __('Perplexity Add-on', 'mxchat'),
5450 - 'pro_required' => true
5451 - ),
5452 - 'mxchat-forms/mxchat-forms.php' => array(
5453 - 'functions' => array('mxchat_handle_form_collection'),
5454 - 'name' => __('Forms Add-on', 'mxchat'),
5455 - 'pro_required' => true
5456 - ),
5457 - // Add other add-ons and their functions here
5458 - );
5459 -
5460 - // Get the functions that are provided by active add-ons
5461 - $addon_provided_functions = array();
5462 - $addon_function_mapping = array(); // Maps functions to their add-on info
5463 -
5464 - // Check which add-ons are active
5465 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5466 - $is_active = in_array($plugin_file, $active_plugins);
5467 -
5468 - // For each function in this addon
5469 - foreach ($addon_info['functions'] as $function) {
5470 - // Consider a function installed only if:
5471 - // 1. The add-on is active AND
5472 - // 2. Either it doesn't require Pro OR Pro is activated
5473 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5474 -
5475 - // If the add-on is installed, mark this function as provided by an add-on
5476 - if ($is_installed) {
5477 - $addon_provided_functions[] = $function;
5478 - }
5479 -
5480 - // Store addon info for this function regardless of installation status
5481 - $addon_function_mapping[$function] = array(
5482 - 'addon' => basename(dirname($plugin_file)),
5483 - 'addon_name' => $addon_info['name'],
5484 - 'pro_required' => $addon_info['pro_required'],
5485 - 'is_active' => $is_active,
5486 - 'is_installed' => $is_installed
5487 - );
5488 - }
5489 - }
5490 -
5491 - // Core callbacks - always available in the base plugin
5492 - $core_callbacks = array(
5493 - 'mxchat_handle_email_capture' => array(
5494 - 'label' => __('Loops Email Capture', 'mxchat'),
5495 - 'pro_only' => false,
5496 - 'group' => __('Customer Engagement', 'mxchat'),
5497 - 'icon' => 'email-alt',
5498 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5499 - 'addon' => false, // Not from an add-on
5500 - 'installed' => true // Always installed with base plugin
5501 - ),
5502 - 'mxchat_handle_search_request' => array(
5503 - 'label' => __('Brave Web Search', 'mxchat'),
5504 - 'pro_only' => false,
5505 - 'group' => __('Search Features', 'mxchat'),
5506 - 'icon' => 'search',
5507 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5508 - 'addon' => false,
5509 - 'installed' => true
5510 - ),
5511 - 'mxchat_handle_image_search_request' => array(
5512 - 'label' => __('Brave Image Search', 'mxchat'),
5513 - 'pro_only' => false,
5514 - 'group' => __('Search Features', 'mxchat'),
5515 - 'icon' => 'format-image',
5516 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5517 - 'addon' => false,
5518 - 'installed' => true
5519 - ),
5520 - // Pro core features - check is_activated property
5521 - 'mxchat_generate_image' => array(
5522 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5523 - 'pro_only' => false,
5524 - 'group' => __('Other Features', 'mxchat'),
5525 - 'icon' => 'art',
5526 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5527 - 'addon' => false,
5528 - 'installed' => true
5529 - ),
5530 - 'mxchat_generate_gemini_image' => array(
5531 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5532 - 'pro_only' => false,
5533 - 'group' => __('Other Features', 'mxchat'),
5534 - 'icon' => 'art',
5535 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5536 - 'addon' => false,
5537 - 'installed' => true
5538 - ),
5539 - 'mxchat_handle_pdf_discussion' => array(
5540 - 'label' => __('Chat with PDF', 'mxchat'),
5541 - 'pro_only' => false,
5542 - 'group' => __('Other Features', 'mxchat'),
5543 - 'icon' => 'media-document',
5544 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5545 - 'addon' => false,
5546 - 'installed' => true
5547 - ),
5548 - 'mxchat_live_agent_handover' => array(
5549 - 'label' => __('Slack Live Agent', 'mxchat'),
5550 - 'pro_only' => false,
5551 - 'group' => __('Customer Engagement', 'mxchat'),
5552 - 'icon' => 'admin-users',
5553 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5554 - 'addon' => false,
5555 - 'installed' => true
5556 - ),
5557 - 'mxchat_telegram_live_agent_handover' => array(
5558 - 'label' => __('Telegram Live Agent', 'mxchat'),
5559 - 'pro_only' => false,
5560 - 'group' => __('Customer Engagement', 'mxchat'),
5561 - 'icon' => 'format-chat',
5562 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5563 - 'addon' => false,
5564 - 'installed' => true
5565 - ),
5566 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5567 - 'label' => __('Back to Chatbot', 'mxchat'),
5568 - 'pro_only' => false,
5569 - 'group' => __('Customer Engagement', 'mxchat'),
5570 - 'icon' => 'backup',
5571 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5572 - 'addon' => false,
5573 - 'installed' => true
5574 - ),
5575 - );
5576 -
5577 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5578 - // These are promotional/informational only — not selectable as real actions
5579 - $addon_callbacks = array(
5580 - // WooCommerce Add-on
5581 - 'mxchat_handle_product_recommendations' => array(
5582 - 'label' => __('Product Recommendations', 'mxchat'),
5583 - 'pro_only' => false,
5584 - 'addon_promo' => true,
5585 - 'group' => __('WooCommerce Features', 'mxchat'),
5586 - 'icon' => 'cart',
5587 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5588 - ),
5589 - 'mxchat_handle_order_history' => array(
5590 - 'label' => __('Order History', 'mxchat'),
5591 - 'pro_only' => false,
5592 - 'addon_promo' => true,
5593 - 'group' => __('WooCommerce Features', 'mxchat'),
5594 - 'icon' => 'clipboard',
5595 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5596 - ),
5597 - 'mxchat_show_product_card' => array(
5598 - 'label' => __('Show Product Card', 'mxchat'),
5599 - 'pro_only' => false,
5600 - 'addon_promo' => true,
5601 - 'group' => __('WooCommerce Features', 'mxchat'),
5602 - 'icon' => 'products',
5603 - 'description' => __('Display product information in the chat', 'mxchat'),
5604 - ),
5605 - 'mxchat_add_to_cart' => array(
5606 - 'label' => __('Add to Cart', 'mxchat'),
5607 - 'pro_only' => false,
5608 - 'addon_promo' => true,
5609 - 'group' => __('WooCommerce Features', 'mxchat'),
5610 - 'icon' => 'plus-alt',
5611 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5612 - ),
5613 - 'mxchat_checkout_redirect' => array(
5614 - 'label' => __('Proceed to Checkout', 'mxchat'),
5615 - 'pro_only' => false,
5616 - 'addon_promo' => true,
5617 - 'group' => __('WooCommerce Features', 'mxchat'),
5618 - 'icon' => 'arrow-right-alt',
5619 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5620 - ),
5621 - 'mxchat_handle_featured_products' => array(
5622 - 'label' => __('Featured Products Showcase', 'mxchat'),
5623 - 'pro_only' => false,
5624 - 'addon_promo' => true,
5625 - 'group' => __('WooCommerce Features', 'mxchat'),
5626 - 'icon' => 'star-filled',
5627 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5628 - ),
5629 -
5630 - // Perplexity Add-on
5631 - 'mxchat_perplexity_research' => array(
5632 - 'label' => __('Perplexity Research', 'mxchat'),
5633 - 'pro_only' => false,
5634 - 'addon_promo' => true,
5635 - 'group' => __('Search Features', 'mxchat'),
5636 - 'icon' => 'book-alt',
5637 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5638 - ),
5639 -
5640 - // Forms Add-on
5641 - 'mxchat_handle_form_collection' => array(
5642 - 'label' => __('Form Collection', 'mxchat'),
5643 - 'pro_only' => false,
5644 - 'addon_promo' => true,
5645 - 'group' => __('Form Features', 'mxchat'),
5646 - 'icon' => 'feedback',
5647 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5648 - ),
5649 - );
5650 -
5651 - // Enhance add-on callbacks with installation status and addon info
5652 - foreach ($addon_callbacks as $function => $data) {
5653 - if (isset($addon_function_mapping[$function])) {
5654 - $addon_info = $addon_function_mapping[$function];
5655 -
5656 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5657 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5658 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5659 -
5660 - // Set pro_only based on add-on configuration
5661 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5662 - } else {
5663 - $addon_callbacks[$function]['addon'] = 'unknown';
5664 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5665 - $addon_callbacks[$function]['installed'] = false;
5666 - }
5667 - }
5668 -
5669 - // Initialize callbacks with core features
5670 - $callbacks = $core_callbacks;
5671 -
5672 - // Get callbacks from active add-ons
5673 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5674 -
5675 - // Add placeholder callbacks only for add-ons that aren't active
5676 - if ($include_all) {
5677 - foreach ($addon_callbacks as $function => $data) {
5678 - // Skip placeholders for functions provided by active add-ons
5679 - if (in_array($function, $addon_provided_functions)) {
5680 - continue;
5681 - }
5682 -
5683 - // Skip excluded functions
5684 - if (in_array($function, $excluded_functions)) {
5685 - continue;
5686 - }
5687 -
5688 - // Add the placeholder
5689 - $callbacks[$function] = $data;
5690 - }
5691 - }
5692 -
5693 - // Add callbacks from active add-ons (will override placeholders)
5694 - foreach ($active_addon_callbacks as $function => $data) {
5695 - // Skip excluded functions
5696 - if (in_array($function, $excluded_functions)) {
5697 - continue;
5698 - }
5699 -
5700 - // Always include callbacks from add-ons
5701 - $callbacks[$function] = $data;
5702 -
5703 - // Ensure they have the proper add-on info
5704 - if (isset($addon_function_mapping[$function])) {
5705 - $addon_info = $addon_function_mapping[$function];
5706 - $callbacks[$function]['addon'] = $addon_info['addon'];
5707 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5708 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5709 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5710 - }
5711 - }
5712 -
5713 - // Just before returning callbacks, sort them to prioritize free features
5714 - if (!$grouped) {
5715 - // Create temporary arrays for sorting
5716 - $free_callbacks = array();
5717 - $pro_callbacks = array();
5718 -
5719 - // Split callbacks into free and pro
5720 - foreach ($callbacks as $key => $data) {
5721 - if (isset($data['pro_only']) && $data['pro_only']) {
5722 - $pro_callbacks[$key] = $data;
5723 - } else {
5724 - $free_callbacks[$key] = $data;
5725 - }
5726 - }
5727 -
5728 - // Merge with free callbacks first
5729 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5730 - }
5731 -
5732 - // Return grouped structure if requested
5733 - if ($grouped) {
5734 - $grouped_callbacks = array();
5735 - foreach ($callbacks as $key => $data) {
5736 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5737 -
5738 - // Ensure we carry forward all the new fields in grouped mode
5739 - $callback_data = array(
5740 - 'label' => $data['label'],
5741 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5742 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5743 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5744 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5745 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5746 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5747 - );
5748 -
5749 - $grouped_callbacks[$group_label][$key] = $callback_data;
5750 - }
5751 -
5752 - // Sort within each group to prioritize free features
5753 - foreach ($grouped_callbacks as $group => $items) {
5754 - $free_items = array();
5755 - $pro_items = array();
5756 -
5757 - foreach ($items as $key => $data) {
5758 - if (isset($data['pro_only']) && $data['pro_only']) {
5759 - $pro_items[$key] = $data;
5760 - } else {
5761 - $free_items[$key] = $data;
5762 - }
5763 - }
5764 -
5765 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5766 - }
5767 -
5768 - return $grouped_callbacks;
5769 - }
5770 -
5771 - return $callbacks;
5772 -}
5773 -
5774 1266 public function mxchat_page_init() {
1267 + // Register settings
5775 1268 register_setting(
5776 1269 'mxchat_option_group',
5777 1270 'mxchat_options',
5778 1271 array($this, 'mxchat_sanitize')
@@ -5777,185 +1270,53 @@
5777 1270 'mxchat_options',
5778 1271 array($this, 'mxchat_sanitize')
5779 1272 );
5780 1273
5781 - register_setting(
5782 - 'mxchat_option_group',
5783 - 'mxchat_similarity_threshold',
5784 - array(
5785 - 'type' => 'number',
5786 - 'sanitize_callback' => function($value) {
5787 - $value = absint($value);
5788 - return min(max($value, 20), 95);
5789 - },
5790 - 'default' => 80,
5791 - )
5792 - );
5793 -
5794 1274 // Chatbot Settings Section
5795 1275 add_settings_section(
5796 1276 'mxchat_chatbot_section',
5797 - esc_html__('Chatbot Settings', 'mxchat'),
1277 + 'Chatbot Settings',
5798 1278 null,
5799 1279 'mxchat-chatbot'
5800 1280 );
5801 1281
5802 - // API Keys Settings Section
5803 - add_settings_section(
5804 - 'mxchat_api_keys_section',
5805 - esc_html__('API Keys', 'mxchat'),
5806 - array($this, 'mxchat_api_keys_section_callback'),
5807 - 'mxchat-api-keys'
5808 - );
5809 -
5810 - // OpenAI API Key
1282 + // Registering fields for the Chatbot Settings section
5811 1283 add_settings_field(
5812 1284 'api_key',
5813 - esc_html__('OpenAI API Key', 'mxchat'),
1285 + 'OpenAI API Key',
5814 1286 array($this, 'api_key_callback'),
5815 - 'mxchat-api-keys',
5816 - 'mxchat_api_keys_section'
1287 + 'mxchat-chatbot',
1288 + 'mxchat_chatbot_section'
5817 1289 );
5818 1290
5819 - // X.AI API Key
5820 1291 add_settings_field(
5821 - 'xai_api_key',
5822 - esc_html__('X.AI API Key', 'mxchat'),
5823 - array($this, 'xai_api_key_callback'),
5824 - 'mxchat-api-keys',
5825 - 'mxchat_api_keys_section'
1292 + 'xai_api_key',
1293 + 'X.AI API Key',
1294 + array($this, 'xai_api_key_callback'),
1295 + 'mxchat-chatbot',
1296 + 'mxchat_chatbot_section'
5826 1297 );
5827 1298
5828 - // Claude API Key
5829 1299 add_settings_field(
5830 1300 'claude_api_key',
5831 - esc_html__('Claude API Key', 'mxchat'),
1301 + 'Claude API Key',
5832 1302 array($this, 'claude_api_key_callback'),
5833 - 'mxchat-api-keys',
5834 - 'mxchat_api_keys_section'
5835 - );
5836 -
5837 - // DeepSeek API Key
5838 - add_settings_field(
5839 - 'deepseek_api_key',
5840 - esc_html__('DeepSeek API Key', 'mxchat'),
5841 - array($this, 'deepseek_api_key_callback'),
5842 - 'mxchat-api-keys',
5843 - 'mxchat_api_keys_section'
5844 - );
5845 -
5846 - // Google Gemini API Key
5847 - add_settings_field(
5848 - 'gemini_api_key',
5849 - esc_html__('Google Gemini API Key', 'mxchat'),
5850 - array($this, 'gemini_api_key_callback'),
5851 - 'mxchat-api-keys',
5852 - 'mxchat_api_keys_section'
5853 - );
5854 -
5855 - // Voyage AI API Key
5856 - add_settings_field(
5857 - 'voyage_api_key',
5858 - esc_html__('Voyage AI API Key', 'mxchat'),
5859 - array($this, 'voyage_api_key_callback'),
5860 - 'mxchat-api-keys',
5861 - 'mxchat_api_keys_section'
5862 - );
5863 -
5864 - // OpenRouter API Key
5865 - add_settings_field(
5866 - 'openrouter_api_key',
5867 - esc_html__('OpenRouter API Key', 'mxchat'),
5868 - array($this, 'openrouter_api_key_callback'),
5869 - 'mxchat-api-keys',
5870 - 'mxchat_api_keys_section'
5871 - );
5872 -
5873 - // Loops API Key
5874 - add_settings_field(
5875 - 'loops_api_key',
5876 - esc_html__('Loops API Key', 'mxchat'),
5877 - array($this, 'mxchat_loops_api_key_callback'),
5878 - 'mxchat-api-keys',
5879 - 'mxchat_api_keys_section'
5880 - );
5881 -
5882 - // Brave Search API Key
5883 - add_settings_field(
5884 - 'brave_api_key',
5885 - __('Brave API Key', 'mxchat'),
5886 - array($this, 'mxchat_brave_api_key_callback'),
5887 - 'mxchat-api-keys',
5888 - 'mxchat_api_keys_section'
5889 - );
5890 -
5891 - // Similarity Threshold Slider
5892 - add_settings_field(
5893 - 'similarity_threshold', // Field ID
5894 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
5895 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5896 - 'mxchat-chatbot', // Page
5897 - 'mxchat_chatbot_section' // Section
5898 - );
5899 -
5900 - // RAG Sources Limit Slider
5901 - add_settings_field(
5902 - 'rag_sources_limit', // Field ID
5903 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5904 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5905 - 'mxchat-chatbot', // Page
5906 - 'mxchat_chatbot_section' // Section
5907 - );
5908 -
5909 - // RAG Chunks Limit Slider
5910 - add_settings_field(
5911 - 'rag_chunks_limit', // Field ID
5912 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5913 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5914 - 'mxchat-chatbot', // Page
5915 - 'mxchat_chatbot_section' // Section
5916 - );
5917 -
5918 - add_settings_field(
5919 - 'append_to_body',
5920 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5921 - array($this, 'mxchat_append_to_body_callback'),
5922 1303 'mxchat-chatbot',
5923 1304 'mxchat_chatbot_section'
5924 1305 );
5925 1306
5926 - add_settings_field(
5927 - 'contextual_awareness_toggle',
5928 - esc_html__('Contextual Awareness', 'mxchat'),
5929 - array($this, 'mxchat_contextual_awareness_callback'),
5930 - 'mxchat-chatbot',
5931 - 'mxchat_chatbot_section'
5932 - );
5933 1307
5934 1308 add_settings_field(
5935 - 'citation_links_toggle',
5936 - esc_html__('Citation Links', 'mxchat'),
5937 - array($this, 'mxchat_citation_links_toggle_callback'),
1309 + 'system_prompt_instructions',
1310 + 'AI Instructions',
1311 + array($this, 'system_prompt_instructions_callback'),
5938 1312 'mxchat-chatbot',
5939 1313 'mxchat_chatbot_section'
5940 1314 );
5941 1315
5942 1316 add_settings_field(
5943 - 'enable_streaming_toggle',
5944 - esc_html__('Enable Streaming', 'mxchat'),
5945 - array($this, 'enable_streaming_toggle_callback'),
5946 - 'mxchat-chatbot',
5947 - 'mxchat_chatbot_section', // Same section as your working toggle
5948 - array(
5949 - 'class' => 'mxchat-setting-row streaming-setting',
5950 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5951 - )
5952 - );
5953 -
5954 -
5955 - add_settings_field(
5956 1317 'model',
5957 - esc_html__('Chat Model', 'mxchat'),
1318 + 'Model',
5958 1319 array($this, 'mxchat_model_callback'),
5959 1320 'mxchat-chatbot',
5960 1321 'mxchat_chatbot_section'
5961 1322 );
@@ -5960,27 +1321,10 @@
5960 1321 'mxchat_chatbot_section'
5961 1322 );
5962 1323
5963 1324 add_settings_field(
5964 - 'embedding_model',
5965 - esc_html__('Embedding Model', 'mxchat'),
5966 - array($this, 'embedding_model_callback'),
5967 - 'mxchat-chatbot',
5968 - 'mxchat_chatbot_section'
5969 - );
5970 -
5971 - add_settings_field(
5972 - 'system_prompt_instructions',
5973 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
5974 - array($this, 'system_prompt_instructions_callback'),
5975 - 'mxchat-chatbot',
5976 - 'mxchat_chatbot_section'
5977 - );
5978 -
5979 -
5980 - add_settings_field(
5981 1325 'top_bar_title',
5982 - esc_html__('Top Bar Title', 'mxchat'),
1326 + 'Top Bar Title',
5983 1327 array($this, 'mxchat_top_bar_title_callback'),
5984 1328 'mxchat-chatbot',
5985 1329 'mxchat_chatbot_section'
5986 1330 );
@@ -5985,82 +1329,58 @@
5985 1329 'mxchat_chatbot_section'
5986 1330 );
5987 1331
5988 1332 add_settings_field(
5989 - 'ai_agent_text',
5990 - esc_html__('AI Agent Text', 'mxchat'),
5991 - array($this, 'mxchat_ai_agent_text_callback'),
1333 + 'intro_message',
1334 + 'Introductory Message',
1335 + array($this, 'mxchat_intro_message_callback'),
5992 1336 'mxchat-chatbot',
5993 1337 'mxchat_chatbot_section'
5994 1338 );
5995 1339
5996 1340 add_settings_field(
5997 - 'enable_email_block',
5998 - esc_html__('Require Email To Chat', 'mxchat'),
5999 - array($this, 'enable_email_block_callback'),
1341 + 'input_copy',
1342 + 'Input Copy',
1343 + array($this, 'mxchat_input_copy_callback'),
6000 1344 'mxchat-chatbot',
6001 1345 'mxchat_chatbot_section'
6002 1346 );
6003 1347
6004 1348 add_settings_field(
6005 - 'email_blocker_header_content',
6006 - esc_html__('Require Email Chat Content', 'mxchat'),
6007 - array($this, 'email_blocker_header_content_callback'),
1349 + 'rate_limit',
1350 + 'Rate Limit',
1351 + array($this, 'mxchat_rate_limit_callback'),
6008 1352 'mxchat-chatbot',
6009 1353 'mxchat_chatbot_section'
6010 1354 );
6011 1355
6012 1356 add_settings_field(
6013 - 'email_blocker_button_text',
6014 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6015 - [$this, 'email_blocker_button_text_callback'],
1357 + 'rate_limit_message',
1358 + 'Rate Limit Message',
1359 + array($this, 'mxchat_rate_limit_message_callback'),
6016 1360 'mxchat-chatbot',
6017 1361 'mxchat_chatbot_section'
6018 1362 );
6019 1363
6020 1364 add_settings_field(
6021 - 'enable_name_field',
6022 - esc_html__('Require Name Field', 'mxchat'),
6023 - array($this, 'enable_name_field_callback'),
1365 + 'pre_chat_message',
1366 + 'Pre-Chat Message',
1367 + array($this, 'mxchat_pre_chat_message_callback'),
6024 1368 'mxchat-chatbot',
6025 1369 'mxchat_chatbot_section'
6026 1370 );
6027 1371
6028 - add_settings_field(
6029 - 'name_field_placeholder',
6030 - esc_html__('Name Field Placeholder', 'mxchat'),
6031 - array($this, 'name_field_placeholder_callback'),
1372 + add_settings_field(
1373 + 'append_to_body',
1374 + 'Append Chat Widget to Body',
1375 + array($this, 'mxchat_append_to_body_callback'),
6032 1376 'mxchat-chatbot',
6033 1377 'mxchat_chatbot_section'
6034 1378 );
6035 1379
6036 - add_settings_field(
6037 - 'intro_message',
6038 - esc_html__('Introductory Message', 'mxchat'),
6039 - array($this, 'mxchat_intro_message_callback'),
6040 - 'mxchat-chatbot',
6041 - 'mxchat_chatbot_section'
6042 - );
6043 -
6044 - add_settings_field(
6045 - 'input_copy',
6046 - esc_html__('Input Copy', 'mxchat'),
6047 - array($this, 'mxchat_input_copy_callback'),
6048 - 'mxchat-chatbot',
6049 - 'mxchat_chatbot_section'
6050 - );
6051 -
6052 - add_settings_field(
6053 - 'pre_chat_message',
6054 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6055 - array($this, 'mxchat_pre_chat_message_callback'),
6056 - 'mxchat-chatbot',
6057 - 'mxchat_chatbot_section'
6058 - );
6059 -
6060 - add_settings_field(
1380 + add_settings_field(
6061 1381 'privacy_toggle',
6062 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1382 + 'Toggle Privacy Notice',
6063 1383 array($this, 'mxchat_privacy_toggle_callback'),
6064 1384 'mxchat-chatbot',
6065 1385 'mxchat_chatbot_section'
6066 1386 );
@@ -6066,9 +1386,9 @@
6066 1386 );
6067 1387
6068 1388 add_settings_field(
6069 1389 'complianz_toggle',
6070 - esc_html__('Enable Complianz', 'mxchat'),
1390 + 'Enable Complianz',
6071 1391 array($this, 'mxchat_complianz_toggle_callback'),
6072 1392 'mxchat-chatbot',
6073 1393 'mxchat_chatbot_section'
6074 1394 );
@@ -6074,9 +1394,9 @@
6074 1394 );
6075 1395
6076 1396 add_settings_field(
6077 1397 'link_target_toggle',
6078 - esc_html__('Open Links in a New Tab', 'mxchat'),
1398 + 'Open Links in a New Tab',
6079 1399 array($this, 'mxchat_link_target_toggle_callback'),
6080 1400 'mxchat-chatbot',
6081 1401 'mxchat_chatbot_section'
6082 1402 );
@@ -6081,90 +1401,118 @@
6081 1401 'mxchat_chatbot_section'
6082 1402 );
6083 1403
6084 1404 add_settings_field(
6085 - 'chat_persistence_toggle',
6086 - esc_html__('Enable Chat Persistence', 'mxchat'),
6087 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6088 - 'mxchat-chatbot',
6089 - 'mxchat_chatbot_section'
1405 + 'chat_persistence_toggle',
1406 + 'Enable Chat Persistence',
1407 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1408 + 'mxchat-chatbot',
1409 + 'mxchat_chatbot_section'
6090 1410 );
6091 1411
6092 1412 add_settings_field(
6093 - 'popular_question_1',
6094 - esc_html__('Quick Question 1', 'mxchat'),
6095 - array($this, 'mxchat_popular_question_1_callback'),
6096 - 'mxchat-chatbot',
6097 - 'mxchat_chatbot_section'
6098 - );
1413 + 'popular_question_1',
1414 + 'Popular Question 1',
1415 + array($this, 'mxchat_popular_question_1_callback'),
1416 + 'mxchat-chatbot',
1417 + 'mxchat_chatbot_section'
1418 +);
6099 1419
6100 - add_settings_field(
6101 - 'popular_question_2',
6102 - esc_html__('Quick Question 2', 'mxchat'),
6103 - array($this, 'mxchat_popular_question_2_callback'),
6104 - 'mxchat-chatbot',
6105 - 'mxchat_chatbot_section'
6106 - );
1420 +add_settings_field(
1421 + 'popular_question_2',
1422 + 'Popular Question 2',
1423 + array($this, 'mxchat_popular_question_2_callback'),
1424 + 'mxchat-chatbot',
1425 + 'mxchat_chatbot_section'
1426 +);
6107 1427
6108 - add_settings_field(
6109 - 'popular_question_3',
6110 - esc_html__('Quick Question 3', 'mxchat'),
6111 - array($this, 'mxchat_popular_question_3_callback'),
6112 - 'mxchat-chatbot',
6113 - 'mxchat_chatbot_section'
6114 - );
1428 +add_settings_field(
1429 + 'popular_question_3',
1430 + 'Popular Question 3',
1431 + array($this, 'mxchat_popular_question_3_callback'),
1432 + 'mxchat-chatbot',
1433 + 'mxchat_chatbot_section'
1434 +);
6115 1435
6116 - add_settings_field(
6117 - 'additional_popular_questions',
6118 - esc_html__('Additional Quick Questions', 'mxchat'),
6119 - array($this, 'mxchat_additional_popular_questions_callback'),
6120 - 'mxchat-chatbot',
6121 - 'mxchat_chatbot_section'
6122 - );
6123 1436
6124 1437
6125 - add_settings_field(
6126 - 'rate_limits',
6127 - __('Rate Limits Settings', 'mxchat'),
6128 - array($this, 'mxchat_rate_limits_callback'),
6129 - 'mxchat-chatbot',
6130 - 'mxchat_chatbot_section'
6131 - );
1438 +// WooCommerce Settings Section
1439 +add_settings_section(
1440 + 'mxchat_woocommerce_section',
1441 + 'WooCommerce Settings',
1442 + null,
1443 + 'mxchat-embed'
1444 +);
6132 1445
6133 - // Loops Settings Section
6134 - add_settings_section(
6135 - 'mxchat_loops_section',
6136 - esc_html__('Loops Settings', 'mxchat'),
6137 - null,
6138 - 'mxchat-embed'
6139 - );
1446 +// Loops Settings Section
1447 +add_settings_section(
1448 + 'mxchat_loops_section',
1449 + 'Loops Settings',
1450 + null,
1451 + 'mxchat-embed'
1452 +);
6140 1453
6141 - // Loops Settings Fields (API Key moved to API Keys tab)
6142 - add_settings_field(
6143 - 'loops_mailing_list',
6144 - esc_html__('Loops Mailing List', 'mxchat'),
6145 - array($this, 'mxchat_loops_mailing_list_callback'),
6146 - 'mxchat-embed',
6147 - 'mxchat_loops_section'
6148 - );
1454 +// WooCommerce Settings Fields
1455 +add_settings_field(
1456 + 'enable_woocommerce_integration',
1457 + 'Automatically Embed Products',
1458 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1459 + 'mxchat-embed',
1460 + 'mxchat_woocommerce_section'
1461 +);
6149 1462
6150 - add_settings_field(
6151 - 'triggered_phrase_response',
6152 - esc_html__('Triggered Phrase Response', 'mxchat'),
6153 - array($this, 'mxchat_triggered_phrase_response_callback'),
6154 - 'mxchat-embed',
6155 - 'mxchat_loops_section'
6156 - );
6157 1463
6158 - add_settings_field(
6159 - 'email_capture_response',
6160 - esc_html__('Email Capture Response', 'mxchat'),
6161 - array($this, 'mxchat_email_capture_response_callback'),
6162 - 'mxchat-embed',
6163 - 'mxchat_loops_section'
6164 - );
1464 +add_settings_field(
1465 + 'woocommerce_consumer_key',
1466 + 'WooCommerce Consumer Key',
1467 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1468 + 'mxchat-embed',
1469 + 'mxchat_woocommerce_section'
1470 +);
6165 1471
6166 - // Brave Search Settings Fields
1472 +add_settings_field(
1473 + 'woocommerce_consumer_secret',
1474 + 'WooCommerce Consumer Secret',
1475 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1476 + 'mxchat-embed',
1477 + 'mxchat_woocommerce_section'
1478 +);
1479 +
1480 +// Loops Settings Fields
1481 +add_settings_field(
1482 + 'loops_api_key',
1483 + 'Loops API Key',
1484 + array($this, 'mxchat_loops_api_key_callback'),
1485 + 'mxchat-embed',
1486 + 'mxchat_loops_section'
1487 +);
1488 +
1489 +add_settings_field(
1490 + 'loops_mailing_list',
1491 + 'Loops Mailing List',
1492 + array($this, 'mxchat_loops_mailing_list_callback'),
1493 + 'mxchat-embed',
1494 + 'mxchat_loops_section'
1495 +);
1496 +
1497 +add_settings_field(
1498 + 'triggered_phrase_response',
1499 + 'Triggered Phrase Response',
1500 + array($this, 'mxchat_triggered_phrase_response_callback'),
1501 + 'mxchat-embed',
1502 + 'mxchat_loops_section'
1503 +);
1504 +
1505 +add_settings_field(
1506 + 'email_capture_response',
1507 + 'Email Capture Response',
1508 + array($this, 'mxchat_email_capture_response_callback'),
1509 + 'mxchat-embed',
1510 + 'mxchat_loops_section'
1511 +);
1512 +
1513 +
1514 + // Brave Search Settings Fields
6167 1515 add_settings_section(
6168 1516 'mxchat_brave_section',
6169 1517 __('Brave Search Settings', 'mxchat'),
6170 1518 array($this, 'mxchat_brave_section_callback'),
@@ -6170,10 +1518,17 @@
6170 1518 array($this, 'mxchat_brave_section_callback'),
6171 1519 'mxchat-embed'
6172 1520 );
6173 1521
6174 - // Brave API Key moved to API Keys tab
6175 1522 add_settings_field(
1523 + 'brave_api_key',
1524 + __('Brave API Key', 'mxchat'),
1525 + array($this, 'mxchat_brave_api_key_callback'),
1526 + 'mxchat-embed',
1527 + 'mxchat_brave_section'
1528 + );
1529 +
1530 + add_settings_field(
6176 1531 'brave_image_count',
6177 1532 __('Number of Images to Return', 'mxchat'),
6178 1533 array($this, 'mxchat_brave_image_count_callback'),
6179 1534 'mxchat-embed',
@@ -6211,502 +1566,202 @@
6211 1566 'mxchat-embed',
6212 1567 'mxchat_brave_section'
6213 1568 );
6214 1569
6215 - // Chat with PDF Intent Settings Fields
6216 - add_settings_section(
6217 - 'mxchat_pdf_intent_section',
6218 - __('Toolbar Settings & Intents', 'mxchat'),
6219 - array($this, 'mxchat_pdf_intent_section_callback'),
6220 - 'mxchat-embed'
6221 - );
6222 1570
6223 - add_settings_field(
6224 - 'chat_toolbar_toggle',
6225 - __('Show Chat Toolbar', 'mxchat'),
6226 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6227 - 'mxchat-embed',
6228 - 'mxchat_pdf_intent_section'
6229 - );
6230 1571
6231 - // PDF Upload Button Toggle
6232 - add_settings_field(
6233 - 'show_pdf_upload_button',
6234 - __('Show PDF Upload Button', 'mxchat'),
6235 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6236 - 'mxchat-embed',
6237 - 'mxchat_pdf_intent_section'
6238 - );
6239 -
6240 - // Word Upload Button Toggle
6241 - add_settings_field(
6242 - 'show_word_upload_button',
6243 - __('Show Word Upload Button', 'mxchat'),
6244 - array($this, 'mxchat_show_word_upload_button_callback'),
6245 - 'mxchat-embed',
6246 - 'mxchat_pdf_intent_section'
6247 - );
6248 -
6249 - add_settings_field(
6250 - 'pdf_intent_trigger_text',
6251 - __('Intent Trigger Text', 'mxchat'),
6252 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6253 - 'mxchat-embed',
6254 - 'mxchat_pdf_intent_section'
6255 - );
6256 -
6257 - add_settings_field(
6258 - 'pdf_intent_success_text',
6259 - __('Success Text', 'mxchat'),
6260 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6261 - 'mxchat-embed',
6262 - 'mxchat_pdf_intent_section'
6263 - );
6264 -
6265 - add_settings_field(
6266 - 'pdf_intent_error_text',
6267 - __('Error Text', 'mxchat'),
6268 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6269 - 'mxchat-embed',
6270 - 'mxchat_pdf_intent_section'
6271 - );
6272 -
6273 - // Add PDF Maximum Pages Field
6274 - add_settings_field(
6275 - 'pdf_max_pages',
6276 - __('Maximum Document Pages', 'mxchat'),
6277 - array($this, 'mxchat_pdf_max_pages_callback'),
6278 - 'mxchat-embed',
6279 - 'mxchat_pdf_intent_section'
6280 - );
6281 -
6282 - // Live Agent Settings Fields
1572 + // Theme Settings Section
6283 1573 add_settings_section(
6284 - 'mxchat_live_agent_section',
6285 - __('Live Agent Settings', 'mxchat'),
6286 - array($this, 'mxchat_live_agent_section_callback'),
6287 - 'mxchat-embed'
1574 + 'mxchat_theme_section',
1575 + 'Theme Settings',
1576 + null,
1577 + 'mxchat-theme'
6288 1578 );
6289 1579
6290 - // Live Agent Status Fields (add at top of live agent settings)
6291 1580 add_settings_field(
6292 - 'live_agent_status',
6293 - __('Live Agent Status', 'mxchat'),
6294 - array($this, 'mxchat_live_agent_status_callback'),
6295 - 'mxchat-embed',
6296 - 'mxchat_live_agent_section'
1581 + 'close_button_color',
1582 + 'Close Button & Title Color',
1583 + array($this, 'mxchat_close_button_color_callback'),
1584 + 'mxchat-theme',
1585 + 'mxchat_theme_section'
6297 1586 );
6298 1587
6299 1588 add_settings_field(
6300 - 'live_agent_notification_message',
6301 - __('Notification Message', 'mxchat'),
6302 - array($this, 'mxchat_live_agent_notification_message_callback'),
6303 - 'mxchat-embed',
6304 - 'mxchat_live_agent_section'
1589 + 'chatbot_bg_color',
1590 + 'Chatbot Background Color',
1591 + array($this, 'mxchat_chatbot_bg_color_callback'),
1592 + 'mxchat-theme',
1593 + 'mxchat_theme_section'
6305 1594 );
6306 1595
6307 1596 add_settings_field(
6308 - 'live_agent_away_message',
6309 - __('Away Message', 'mxchat'),
6310 - array($this, 'mxchat_live_agent_away_message_callback'),
6311 - 'mxchat-embed',
6312 - 'mxchat_live_agent_section'
1597 + 'user_message_bg_color',
1598 + 'User Message Background Color',
1599 + array($this, 'mxchat_user_message_bg_color_callback'),
1600 + 'mxchat-theme',
1601 + 'mxchat_theme_section'
6313 1602 );
6314 1603
6315 1604 add_settings_field(
6316 - 'live_agent_user_ids',
6317 - __('Slack Agent User IDs', 'mxchat'),
6318 - array($this, 'mxchat_live_agent_user_ids_callback'),
6319 - 'mxchat-embed',
6320 - 'mxchat_live_agent_section'
1605 + 'user_message_font_color',
1606 + 'User Message Font Color',
1607 + array($this, 'mxchat_user_message_font_color_callback'),
1608 + 'mxchat-theme',
1609 + 'mxchat_theme_section'
6321 1610 );
6322 1611
6323 1612 add_settings_field(
6324 - 'live_agent_webhook_url',
6325 - __('Slack Webhook URL', 'mxchat'),
6326 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6327 - 'mxchat-embed',
6328 - 'mxchat_live_agent_section'
1613 + 'bot_message_bg_color',
1614 + 'Bot Message Background Color',
1615 + array($this, 'mxchat_bot_message_bg_color_callback'),
1616 + 'mxchat-theme',
1617 + 'mxchat_theme_section'
6329 1618 );
6330 1619
6331 1620 add_settings_field(
6332 - 'live_agent_secret_key',
6333 - __('Slack Secret Key', 'mxchat'),
6334 - array($this, 'mxchat_live_agent_secret_key_callback'),
6335 - 'mxchat-embed',
6336 - 'mxchat_live_agent_section'
1621 + 'bot_message_font_color',
1622 + 'Bot Message Font Color',
1623 + array($this, 'mxchat_bot_message_font_color_callback'),
1624 + 'mxchat-theme',
1625 + 'mxchat_theme_section'
6337 1626 );
6338 1627
6339 - // Live Agent Integration Fields
6340 1628 add_settings_field(
6341 - 'live_agent_bot_token',
6342 - __('Slack Bot OAuth Token', 'mxchat'),
6343 - array($this, 'mxchat_live_agent_bot_token_callback'),
6344 - 'mxchat-embed',
6345 - 'mxchat_live_agent_section'
1629 + 'top_bar_bg_color',
1630 + 'Top Bar Background Color',
1631 + array($this, 'mxchat_top_bar_bg_color_callback'),
1632 + 'mxchat-theme',
1633 + 'mxchat_theme_section'
6346 1634 );
6347 1635
6348 - // Telegram Integration Section
6349 - add_settings_section(
6350 - 'mxchat_telegram_section',
6351 - __('Telegram Settings', 'mxchat'),
6352 - array($this, 'mxchat_telegram_section_callback'),
6353 - 'mxchat-embed'
6354 - );
6355 -
6356 1636 add_settings_field(
6357 - 'telegram_status',
6358 - __('Live Agent Status', 'mxchat'),
6359 - array($this, 'mxchat_telegram_status_callback'),
6360 - 'mxchat-embed',
6361 - 'mxchat_telegram_section'
1637 + 'send_button_font_color',
1638 + 'Send Button Color',
1639 + array($this, 'mxchat_send_button_font_color_callback'),
1640 + 'mxchat-theme',
1641 + 'mxchat_theme_section'
6362 1642 );
6363 1643
6364 1644 add_settings_field(
6365 - 'telegram_notification_message',
6366 - __('Notification Message', 'mxchat'),
6367 - array($this, 'mxchat_telegram_notification_message_callback'),
6368 - 'mxchat-embed',
6369 - 'mxchat_telegram_section'
1645 + 'chat_input_font_color',
1646 + 'Chat Input Font Color',
1647 + array($this, 'mxchat_chat_input_font_color_callback'),
1648 + 'mxchat-theme',
1649 + 'mxchat_theme_section'
6370 1650 );
6371 1651
6372 1652 add_settings_field(
6373 - 'telegram_away_message',
6374 - __('Away Message', 'mxchat'),
6375 - array($this, 'mxchat_telegram_away_message_callback'),
6376 - 'mxchat-embed',
6377 - 'mxchat_telegram_section'
1653 + 'chatbot_background_color',
1654 + 'Floating Widget Background Color',
1655 + array($this, 'mxchat_chatbot_background_color_callback'),
1656 + 'mxchat-theme',
1657 + 'mxchat_theme_section'
6378 1658 );
6379 1659
6380 1660 add_settings_field(
6381 - 'telegram_bot_token',
6382 - __('Telegram Bot Token', 'mxchat'),
6383 - array($this, 'mxchat_telegram_bot_token_callback'),
6384 - 'mxchat-embed',
6385 - 'mxchat_telegram_section'
1661 + 'icon_color',
1662 + 'Chatbot Icon Color',
1663 + array($this, 'mxchat_icon_color_callback'),
1664 + 'mxchat-theme',
1665 + 'mxchat_theme_section'
6386 1666 );
6387 1667
6388 - add_settings_field(
6389 - 'telegram_group_id',
6390 - __('Telegram Group ID', 'mxchat'),
6391 - array($this, 'mxchat_telegram_group_id_callback'),
6392 - 'mxchat-embed',
6393 - 'mxchat_telegram_section'
6394 - );
6395 -
6396 - add_settings_field(
6397 - 'telegram_webhook_secret',
6398 - __('Webhook Secret Token', 'mxchat'),
6399 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6400 - 'mxchat-embed',
6401 - 'mxchat_telegram_section'
6402 - );
6403 -
6404 1668 // General Settings Section
6405 1669 add_settings_section(
6406 1670 'mxchat_general_section',
6407 - esc_html__('YouTube Tutorials', 'mxchat'),
1671 + 'Frequently Asked Questions (FAQ)',
6408 1672 null,
6409 1673 'mxchat-general'
6410 1674 );
6411 -}
6412 1675
6413 -public function mxchat_prompts_page_init() {
6414 - register_setting(
6415 - 'mxchat_prompts_options',
6416 - 'mxchat_prompts_options',
6417 - array(
6418 - 'type' => 'array',
6419 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6420 - 'default' => array(
6421 - 'mxchat_auto_sync_posts' => 0,
6422 - 'mxchat_auto_sync_pages' => 0,
6423 - 'mxchat_use_pinecone' => 0,
6424 - 'mxchat_pinecone_api_key' => '',
6425 - 'mxchat_pinecone_environment' => '',
6426 - 'mxchat_pinecone_index' => '',
6427 - 'mxchat_pinecone_host' => '',
6428 - ),
6429 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6430 - )
6431 - );
6432 1676
6433 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6434 1677 }
6435 1678
6436 -public function mxchat_transcripts_page_init() {
6437 - register_setting(
6438 - 'mxchat_transcripts_options',
6439 - 'mxchat_transcripts_options',
6440 - array(
6441 - 'type' => 'array',
6442 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6443 - 'default' => array(
6444 - 'mxchat_enable_notifications' => 0,
6445 - 'mxchat_notification_email' => get_option('admin_email'),
6446 - 'mxchat_auto_delete_transcripts' => 'never',
6447 - ),
6448 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6449 - )
6450 - );
1679 +public function mxchat_handle_activate_license() {
1680 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6451 1681
6452 - add_settings_section(
6453 - 'mxchat_transcripts_notification_section',
6454 - esc_html__('Chat Notification Settings', 'mxchat'),
6455 - array($this, 'mxchat_transcripts_notification_section_callback'),
6456 - 'mxchat-transcripts'
6457 - );
1682 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
1683 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
6458 1684
6459 - add_settings_field(
6460 - 'mxchat_enable_notifications',
6461 - esc_html__('Enable Chat Notifications', 'mxchat'),
6462 - array($this, 'mxchat_enable_notifications_callback'),
6463 - 'mxchat-transcripts',
6464 - 'mxchat_transcripts_notification_section'
6465 - );
1685 + if (empty($license_key) || empty($customer_email)) {
1686 + wp_send_json_error('Email or License Key is missing');
1687 + }
6466 1688
6467 - add_settings_field(
6468 - 'mxchat_notification_email',
6469 - esc_html__('Notification Email Address', 'mxchat'),
6470 - array($this, 'mxchat_notification_email_callback'),
6471 - 'mxchat-transcripts',
6472 - 'mxchat_transcripts_notification_section'
6473 - );
1689 + $product_id = 'MxChatPRO';
6474 1690
6475 - add_settings_field(
6476 - 'mxchat_auto_delete_transcripts',
6477 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6478 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6479 - 'mxchat-transcripts',
6480 - 'mxchat_transcripts_notification_section'
6481 - );
1691 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6482 1692
6483 - add_settings_field(
6484 - 'mxchat_retention_days',
6485 - esc_html__('Custom Retention (Days)', 'mxchat'),
6486 - array($this, 'mxchat_retention_days_callback'),
6487 - 'mxchat-transcripts',
6488 - 'mxchat_transcripts_notification_section'
6489 - );
6490 -
6491 - add_settings_field(
6492 - 'mxchat_auto_email_transcript',
6493 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6494 - array($this, 'mxchat_auto_email_transcript_callback'),
6495 - 'mxchat-transcripts',
6496 - 'mxchat_transcripts_notification_section'
6497 - );
6498 -}
6499 -
6500 -
6501 -/**
6502 - * Sanitize all prompts options
6503 - *
6504 - * @param array $input The unsanitized options array
6505 - * @return array The sanitized options array
6506 - */
6507 -public function sanitize_prompts_options($input) {
6508 - // Log the incoming input.
6509 - //error_log('Sanitizing inputs: ' . print_r($input, true));
6510 -
6511 - $sanitized = array();
6512 -
6513 - // Boolean options
6514 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6515 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6516 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6517 -
6518 - // API Key: if less than 32 characters, flag as invalid.
6519 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6520 - if (!empty($api_key) && strlen($api_key) < 32) {
6521 - add_settings_error(
6522 - 'mxchat_prompts_options',
6523 - 'invalid_api_key',
6524 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6525 - );
6526 - $existing_options = get_option('mxchat_prompts_options', array());
6527 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6528 - } else {
6529 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
1693 + if (is_wp_error($response)) {
1694 + wp_send_json_error('Activation failed due to a server error');
6530 1695 }
6531 1696
6532 - // Environment and Index Name
6533 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6534 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
1697 + $body = wp_remote_retrieve_body($response);
1698 + $data = json_decode($body);
6535 1699
6536 - // Host: Remove protocol and validate format.
6537 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6538 - $host = preg_replace('#^https?://#', '', $host);
6539 - //error_log('Host after removing protocol: ' . $host);
6540 - if (!empty($host)) {
6541 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6542 - add_settings_error(
6543 - 'mxchat_prompts_options',
6544 - 'invalid_host',
6545 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6546 - );
6547 - $existing_options = get_option('mxchat_prompts_options', array());
6548 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
6549 - } else {
6550 - $sanitized['mxchat_pinecone_host'] = $host;
6551 - }
1700 + if ($data && isset($data->activated) && $data->activated) {
1701 + update_option('mxchat_license_status', 'active');
1702 + update_option('mxchat_pro_email', $customer_email);
1703 + update_option('mxchat_activation_key', $license_key);
1704 + wp_send_json_success();
6552 1705 } else {
6553 - $sanitized['mxchat_pinecone_host'] = '';
1706 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
1707 + update_option('mxchat_license_status', 'inactive');
1708 + update_option('mxchat_license_error', $error_message);
1709 + wp_send_json_error($error_message);
6554 1710 }
6555 -
6556 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6557 -
6558 - return $sanitized;
6559 1711 }
6560 1712
6561 -public function sync_settings_notice() {
6562 - // Only show notice on our plugin page
6563 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6564 - return;
6565 - }
1713 +public function mxchat_rate_limit_callback() {
1714 + $rate_limits = array('5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' here
1715 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
6566 1716
6567 - // Check if settings were updated
6568 - if (isset($_GET['settings-updated'])) {
6569 -
6570 - ?>
6571 - <div class="notice notice-success is-dismissible">
6572 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6573 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6574 - </div>
6575 - <?php
6576 -
1717 + echo '<div class="pro-feature-wrapper active">';
1718 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]">';
1719 + foreach ($rate_limits as $limit) {
1720 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6577 1721 }
1722 + echo '</select>';
1723 + echo '</div>';
6578 1724 }
6579 -// Add this sanitization function to your class
6580 -public function sanitize_sync_setting($input) {
6581 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6582 -}
6583 1725
6584 -public function mxchat_rate_limits_callback() {
6585 - $all_options = get_option('mxchat_options', []);
6586 -
6587 - // Define available rate limits
6588 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6589 -
6590 - // Define available timeframes
6591 - $timeframes = array(
6592 - 'hourly' => __('Per Hour', 'mxchat'),
6593 - 'daily' => __('Per Day', 'mxchat'),
6594 - 'weekly' => __('Per Week', 'mxchat'),
6595 - 'monthly' => __('Per Month', 'mxchat')
1726 +public function mxchat_rate_limit_message_callback() {
1727 + // Remove the is_activated check and make it always enabled
1728 + echo '<div class="pro-feature-wrapper active">';
1729 + printf(
1730 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
1731 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6596 1732 );
6597 -
6598 - // Get all roles plus a "logged_out" pseudo-role
6599 - $roles = wp_roles()->get_names();
6600 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
6601 -
6602 - // Start the wrapper
6603 - echo '<div class="pro-feature-wrapper active">';
6604 - echo '<div class="mxchat-rate-limits-container">';
6605 -
6606 - echo '<p class="description" style="margin-bottom: 20px;">' .
6607 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6608 - '</p>';
6609 -
6610 - // Add markdown link documentation
6611 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6612 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6613 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6614 - echo '<ul style="margin-left: 20px;">';
6615 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6616 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6617 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6618 - echo '</ul>';
6619 1733 echo '</div>';
1734 +}
6620 1735
6621 - // Output the controls for each role
6622 - foreach ($roles as $role_id => $role_name) {
6623 - // Get saved options or defaults
6624 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6625 - $default_timeframe = 'daily';
6626 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6627 1736
6628 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6629 - ? $all_options['rate_limits'][$role_id]['limit']
6630 - : $default_limit;
1737 +public function mxchat_enable_woocommerce_integration_callback() {
1738 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
1739 + $disabled = $this->is_activated ? '' : 'disabled';
1740 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6631 1741
6632 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6633 - ? $all_options['rate_limits'][$role_id]['timeframe']
6634 - : $default_timeframe;
1742 + echo '<div class="' . esc_attr($class) . '">';
1743 + echo '<label class="toggle-switch">';
1744 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
1745 + echo '<span class="slider"></span>';
1746 + echo '</label>';
6635 1747
6636 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6637 - ? $all_options['rate_limits'][$role_id]['message']
6638 - : $default_message;
6639 -
6640 - // Output the row
6641 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6642 -
6643 - // Role label
6644 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6645 -
6646 - // Controls section
6647 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6648 -
6649 - // Rate limit and timeframe controls
6650 - echo '<div class="mxchat-rate-limit-controls">';
6651 -
6652 - // Limit dropdown
6653 - echo '<div>';
6654 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6655 - echo '<select
6656 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6657 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6658 - class="mxchat-autosave-field">';
6659 - foreach ($rate_limits as $limit) {
6660 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6661 - }
6662 - echo '</select>';
1748 + if (!$this->is_activated) {
1749 + echo '<div class="pro-feature-overlay">';
1750 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6663 1751 echo '</div>';
1752 + }
6664 1753
6665 - // Timeframe dropdown
6666 - echo '<div>';
6667 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6668 - echo '<select
6669 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6670 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6671 - class="mxchat-autosave-field">';
6672 - foreach ($timeframes as $value => $label) {
6673 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6674 - }
6675 - echo '</select>';
6676 - echo '</div>';
1754 + echo '</div>';
1755 +}
6677 1756
6678 - echo '</div>'; // End controls
6679 1757
6680 - // Custom message textarea
6681 - echo '<div class="mxchat-rate-limit-message">';
6682 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6683 - echo '<textarea
6684 - id="rate_limits_' . esc_attr($role_id) . '_message"
6685 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6686 - class="mxchat-autosave-field"
6687 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6688 - esc_textarea($custom_message) .
6689 - '</textarea>';
6690 - echo '<p class="description">' .
6691 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6692 - '</p>';
6693 - echo '</div>'; // End message
6694 1758
6695 - echo '</div>'; // End controls wrapper
6696 1759
6697 - echo '</div>'; // End row
6698 - }
6699 -
6700 - echo '</div>'; // End container
6701 -
6702 - echo '</div>'; // End pro-feature-wrapper
6703 -}
6704 -
6705 -private function mxchat_add_option_field($id, $title, $callback = '') {
1760 + private function mxchat_add_option_field($id, $title, $callback = '') {
6706 1761 add_settings_field(
6707 1762 $id,
6708 - __($title, 'mxchat'),
1763 + $title,
6709 1764 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6710 1765 'mxchat-max',
6711 1766 'mxchat_setting_section_id',
6712 1767 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6712,360 +1767,202 @@
6712 1767 $id === 'model' ? ['label_for' => 'model'] : []
6713 1768 );
6714 1769 }
6715 1770
6716 -// API Keys Section Callback
6717 -public function mxchat_api_keys_section_callback() {
6718 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
6719 -}
6720 1771
6721 -// OpenAI API Key
6722 -public function api_key_callback() {
6723 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6724 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1772 + public function api_key_callback() {
1773 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
1774 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
1775 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
1776 + }
6725 1777
6726 - echo '<div class="api-key-wrapper">';
6727 - echo '<input type="text" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6728 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6729 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6730 - echo '</div>';
6731 -}
1778 + public function xai_api_key_callback() {
1779 + // Check if the feature is activated (paid feature)
1780 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1781 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6732 1782
6733 -// X.AI API Key
6734 -public function xai_api_key_callback() {
6735 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6736 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1783 + // Render the input field for the X.AI API key
1784 + echo '<div class="' . esc_attr($class) . '">';
1785 + printf(
1786 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
1787 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
1788 + $disabled
1789 + );
1790 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
6737 1791
6738 - echo '<div class="api-key-wrapper">';
6739 - echo '<input type="text" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6740 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6741 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6742 - echo '</div>';
6743 -}
6744 -// Claude API Key
6745 -public function claude_api_key_callback() {
6746 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6747 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1792 + // If the feature is not activated, show the overlay with a "Pro Only" message
1793 + if (!$this->is_activated) {
1794 + echo '<div class="pro-feature-overlay">';
1795 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1796 + echo '</div>';
1797 + }
6748 1798
6749 - echo '<div class="api-key-wrapper">';
6750 - echo '<input type="text" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6751 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6752 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6753 - echo '</div>';
6754 -}
1799 + echo '</div>';
1800 + }
6755 1801
6756 -// DeepSeek API Key
6757 -public function deepseek_api_key_callback() {
6758 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6759 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1802 + public function claude_api_key_callback() {
1803 + // Check if the feature is activated (paid feature)
1804 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1805 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6760 1806
6761 - echo '<div class="api-key-wrapper">';
6762 - echo '<input type="text" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6763 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6764 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6765 - echo '</div>';
6766 -}
1807 + // Render the input field for the Claude API key
1808 + echo '<div class="' . esc_attr($class) . '">';
1809 + printf(
1810 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
1811 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
1812 + $disabled
1813 + );
1814 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6767 1815
6768 -// Gemini API Key
6769 -public function gemini_api_key_callback() {
6770 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6771 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1816 + // If the feature is not activated, show the overlay with a "Pro Only" message
1817 + if (!$this->is_activated) {
1818 + echo '<div class="pro-feature-overlay">';
1819 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1820 + echo '</div>';
1821 + }
6772 1822
6773 - echo '<div class="api-key-wrapper">';
6774 - echo '<input type="text" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6775 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6776 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6777 - echo '</div>';
6778 -}
1823 + echo '</div>';
1824 + }
6779 1825
1826 + public function mxchat_woocommerce_consumer_key_callback() {
1827 + $disabled = $this->is_activated ? '' : 'disabled';
1828 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6780 1829
6781 -// OpenRouter API Key
6782 -public function openrouter_api_key_callback() {
6783 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6784 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1830 + echo '<div class="' . esc_attr($class) . '">';
1831 + printf(
1832 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1833 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1834 + $disabled
1835 + );
6785 1836
6786 - echo '<div class="api-key-wrapper">';
6787 - echo '<input type="text" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6788 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6789 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6790 - echo '</div>';
6791 -}
1837 + if (!$this->is_activated) {
1838 + echo '<div class="pro-feature-overlay">';
1839 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1840 + echo '</div>';
1841 + }
6792 1842
6793 -// Voyage API Key
6794 -public function voyage_api_key_callback() {
6795 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6796 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1843 + echo '</div>';
1844 + }
6797 1845
6798 - echo '<div class="api-key-wrapper">';
6799 - echo '<input type="text" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6800 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6801 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
6802 - echo '</div>';
6803 -}
1846 + public function mxchat_woocommerce_consumer_secret_callback() {
1847 + $disabled = $this->is_activated ? '' : 'disabled';
1848 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6804 1849
6805 -public function mxchat_loops_api_key_callback() {
6806 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6807 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1850 + echo '<div class="' . esc_attr($class) . '">';
1851 + printf(
1852 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1853 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1854 + $disabled
1855 + );
1856 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6808 1857
6809 - echo '<div class="api-key-wrapper">';
6810 - echo sprintf(
6811 - '<input type="text" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
6812 - $loops_api_key,
6813 - $nonce
6814 - );
6815 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6816 - echo '</div>';
6817 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
6818 -}
6819 -public function mxchat_loops_mailing_list_callback() {
6820 - // Add error handling and type checking
6821 - $loops_api_key = '';
6822 - $selected_list = '';
6823 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1858 + if (!$this->is_activated) {
1859 + echo '<div class="pro-feature-overlay">';
1860 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1861 + echo '</div>';
1862 + }
6824 1863
6825 - // Safely get the API key
6826 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6827 - $loops_api_key = $this->options['loops_api_key'];
6828 - }
1864 + echo '</div>';
1865 + }
6829 1866
6830 - // Safely get the selected list
6831 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
6832 - $selected_list = $this->options['loops_mailing_list'];
6833 - }
1867 + public function mxchat_loops_api_key_callback() {
1868 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6834 1869
6835 - if (!empty($loops_api_key)) {
6836 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6837 - if (is_array($lists) && !empty($lists)) {
6838 - echo '<div class="mxchat-field-wrapper">';
6839 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
1870 + echo '<div class="api-key-wrapper">';
1871 + printf(
1872 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
1873 + $loops_api_key
1874 + );
1875 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
1876 + echo '</div>';
1877 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
1878 + }
6840 1879
6841 - // Add a default "Select a list" option
6842 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
1880 + public function mxchat_loops_mailing_list_callback() {
1881 + // Retrieve Loops API key and lists
1882 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
1883 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
6843 1884
6844 - foreach ($lists as $list) {
6845 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6846 - echo sprintf(
6847 - '<option value="%s" %s>%s</option>',
6848 - esc_attr($list['id']),
6849 - selected($selected_list, $list['id'], false),
6850 - esc_html($list['name'])
6851 - );
1885 + if ($loops_api_key) {
1886 + // Fetch lists from Loops API
1887 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
1888 +
1889 + if ($lists) {
1890 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
1891 + foreach ($lists as $list) {
1892 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
1893 + }
1894 + echo '</select>';
1895 + } else {
1896 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
6852 1897 }
1898 + } else {
1899 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
6853 1900 }
6854 - echo '</select>';
6855 - echo '</div>';
6856 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6857 - } else {
6858 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
6859 1901 }
6860 - } else {
6861 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
6862 - }
6863 -}
6864 -public function mxchat_triggered_phrase_response_callback() {
6865 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
6866 - $triggered_response = isset($this->options['triggered_phrase_response'])
6867 - ? $this->options['triggered_phrase_response']
6868 - : $default_response;
6869 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6870 1902
6871 - echo '<div class="mxchat-field-wrapper">';
6872 - echo sprintf(
6873 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6874 - $nonce,
6875 - esc_textarea($triggered_response)
6876 - );
6877 - echo '</div>';
6878 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a trigger keyword is detected. The AI will use this as guidance to naturally ask for the user\'s email in a conversational way.', 'mxchat') . '</p>';
6879 -}
1903 + public function mxchat_triggered_phrase_response_callback() {
1904 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
1905 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
1906 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
1907 + }
6880 1908
6881 -public function mxchat_email_capture_response_callback() {
6882 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
6883 - $email_capture_response = isset($this->options['email_capture_response'])
6884 - ? $this->options['email_capture_response']
6885 - : $default_response;
6886 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1909 + public function mxchat_email_capture_response_callback() {
1910 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
1911 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
1912 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
1913 + }
6887 1914
6888 - echo '<div class="mxchat-field-wrapper">';
6889 - echo sprintf(
6890 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6891 - $nonce,
6892 - esc_textarea($email_capture_response)
6893 - );
6894 - echo '</div>';
6895 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a user provides their email. The AI will use this as guidance to naturally confirm the email capture in a conversational way.', 'mxchat') . '</p>';
6896 -}
6897 -public function mxchat_pre_chat_message_callback() {
6898 - // Load the entire 'mxchat_options' array
6899 - $all_options = get_option('mxchat_options', []);
6900 1915
6901 - // Retrieve the saved message or use the default value
6902 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
6903 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
1916 + public function mxchat_pre_chat_message_callback() {
1917 + printf(
1918 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1919 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1920 + );
1921 + }
6904 1922
6905 - // Output the textarea
6906 - printf(
6907 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6908 - esc_textarea($pre_chat_message)
6909 - );
6910 -}
1923 + // Callback for AI Instructions textarea
1924 + public function system_prompt_instructions_callback() {
1925 + printf(
1926 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1927 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1928 + );
1929 + }
6911 1930
6912 -// Callback for AI Instructions textarea
6913 -public function system_prompt_instructions_callback() {
6914 - // Retrieve the current value of the system prompt instructions
6915 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
6916 - // Render the textarea field
6917 - printf(
6918 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6919 - $instructions
6920 - );
6921 - // Personalization hint
6922 - echo '<p class="description" style="margin-top: 8px;">';
6923 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6924 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6925 - echo '</p>';
6926 - // Sample instructions button
6927 - echo '<div class="mxchat-instructions-container">';
6928 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6929 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6930 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6931 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6932 - echo '</svg>';
6933 - echo esc_html__('View Sample Instructions', 'mxchat');
6934 - echo '</button>';
6935 - echo '</div>';
6936 -
6937 - // Add modal to WordPress admin footer instead of inline
6938 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
6939 -}
6940 -
6941 -// New method to render modal in admin footer
6942 -public function render_sample_instructions_modal() {
6943 - static $modal_rendered = false;
6944 - if ($modal_rendered) return; // Prevent duplicate modals
6945 - $modal_rendered = true;
6946 -
6947 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6948 - echo '<div class="mxchat-instructions-modal-content">';
6949 - echo '<div class="mxchat-instructions-modal-header">';
6950 - echo '<h3 class="mxchat-instructions-modal-title">';
6951 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6952 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6953 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6954 - echo '</svg>';
6955 - echo esc_html__('Sample AI Instructions', 'mxchat');
6956 - echo '</h3>';
6957 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6958 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6959 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6960 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6961 - echo '</svg>';
6962 - echo '</button>';
6963 - echo '</div>';
6964 - echo '<div class="mxchat-instructions-modal-body">';
6965 - echo '<div class="mxchat-instructions-content">';
6966 - echo esc_html('You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
6967 -
6968 -# Response Style - CRITICALLY IMPORTANT
6969 -- MAXIMUM LENGTH: 1-3 short sentences per response
6970 -- Ultra-concise: Get straight to the answer with no filler
6971 -- No introductions like "Sure!" or "I\'d be happy to help"
6972 -- No phrases like "based on my knowledge" or "according to information"
6973 -- No explanatory text before giving the answer
6974 -- No summaries or repetition
6975 -- Hyperlink all URLs
6976 -- Respond in user\'s language
6977 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
6978 -
6979 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6980 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6981 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6982 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6983 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6984 -- Better to admit insufficient information than provide inaccurate answers');
6985 - echo '</div>';
6986 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6987 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6988 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6989 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6990 - echo '</svg>';
6991 - echo esc_html__('Copy Instructions', 'mxchat');
6992 - echo '</button>';
6993 - echo '</div>';
6994 - echo '<div class="mxchat-instructions-modal-footer">';
6995 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6996 - echo '</div>';
6997 - echo '</div>';
6998 - echo '</div>';
6999 -}
7000 -
7001 -
7002 1931 public function mxchat_model_callback() {
7003 - // Define available models grouped by provider
7004 1932 $models = array(
7005 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
7006 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
1933 + 'X.AI Models' => array(
1934 + 'grok-beta' => 'grok-beta (Early Beta)'
7007 1935 ),
7008 - esc_html__('Google Gemini Models', 'mxchat') => array(
7009 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
7010 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
7011 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
7012 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
7013 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
7014 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
7015 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
7016 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
7017 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
1936 + 'Claude Models' => array(
1937 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
1938 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
1939 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
1940 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
7018 1941 ),
7019 - esc_html__('X.AI Models', 'mxchat') => array(
7020 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
7021 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
7022 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
7023 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
7024 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
7025 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
7026 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
7027 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
7028 - ),
7029 - esc_html__('DeepSeek Models', 'mxchat') => array(
7030 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
7031 - ),
7032 - esc_html__('Claude Models', 'mxchat') => array(
7033 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
7034 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
7035 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
7036 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
7037 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
7038 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
7039 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
7040 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
7041 - ),
7042 - esc_html__('OpenAI Models', 'mxchat') => array(
7043 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
7044 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
7045 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
7046 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
7047 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
7048 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
7049 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
7050 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
7051 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
7052 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
7053 - ),
1942 + 'OpenAI Models' => array(
1943 + 'gpt-4o' => 'GPT-4o (Recommended)',
1944 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
1945 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
1946 + 'gpt-4' => 'GPT-4 (High Intelligence)',
1947 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
1948 + )
7054 1949 );
7055 1950
7056 - // Retrieve the currently selected model from saved options
7057 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
1951 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7058 1952
7059 - // Begin the select dropdown
7060 - echo '<select id="model" name="model">';
1953 + echo '<select id="model" name="mxchat_options[model]">';
7061 1954
7062 - // Iterate over groups of models
7063 1955 foreach ($models as $group_label => $group_models) {
7064 1956 echo '<optgroup label="' . esc_attr($group_label) . '">';
7065 1957
7066 1958 foreach ($group_models as $model_value => $model_label) {
7067 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1959 + // Disable if not activated for paid models (Claude or X.AI)
1960 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
1961 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
1962 +
1963 + // Output the <option> element
1964 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7068 1965 }
7069 1966
7070 1967 echo '</optgroup>';
7071 1968 }
@@ -7070,1821 +1967,787 @@
7070 1967 echo '</optgroup>';
7071 1968 }
7072 1969
7073 1970 echo '</select>';
1971 +}
7074 1972
7075 - // Add a note for OpenRouter
7076 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7077 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7078 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7079 - echo '</p>';
7080 1973
7081 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7082 - $has_openai_key = !empty($this->options['api_key']);
7083 - $has_claude_key = !empty($this->options['claude_api_key']);
7084 - $has_xai_key = !empty($this->options['xai_api_key']);
7085 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7086 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7087 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7088 1974
7089 - // OpenAI/GPT models
7090 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7091 - if ($has_openai_key) {
7092 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7093 - } else {
7094 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1975 + public function mxchat_top_bar_title_callback() {
1976 + printf(
1977 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1978 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1979 + );
7095 1980 }
7096 - echo '</p>';
7097 1981
7098 - // Claude models
7099 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7100 - if ($has_claude_key) {
7101 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7102 - } else {
7103 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1982 + public function mxchat_intro_message_callback() {
1983 + printf(
1984 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1985 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1986 + );
7104 1987 }
7105 - echo '</p>';
7106 1988
7107 - // X.AI models
7108 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7109 - if ($has_xai_key) {
7110 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7111 - } else {
7112 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1989 + public function mxchat_input_copy_callback() {
1990 + printf(
1991 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
1992 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
1993 + );
1994 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7113 1995 }
7114 - echo '</p>';
7115 1996
7116 - // DeepSeek models
7117 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7118 - if ($has_deepseek_key) {
7119 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7120 - } else {
7121 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7122 - }
7123 - echo '</p>';
7124 1997
7125 - // Gemini models
7126 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7127 - if ($has_gemini_key) {
7128 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7129 - } else {
7130 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7131 - }
7132 - echo '</p>';
7133 1998
7134 - // OpenRouter models
7135 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7136 - if ($has_openrouter_key) {
7137 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7138 - } else {
7139 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7140 - }
7141 - echo '</p>';
7142 1999
7143 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7144 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7145 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7146 2000
7147 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7148 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7149 -}
7150 2001
7151 -// Update your existing callback method
7152 -public function enable_streaming_toggle_callback() {
7153 - // Get value from options array, default to 'on'
7154 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7155 - $checked = ($enabled === 'on') ? 'checked' : '';
2002 + public function mxchat_close_button_color_callback() {
2003 + $disabled = $this->is_activated ? '' : 'disabled';
7156 2004
7157 - echo '<label class="toggle-switch">';
7158 - echo sprintf(
7159 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7160 - esc_attr($checked)
2005 + echo '<div class="pro-feature-wrapper">';
2006 + printf(
2007 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
2008 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
2009 + esc_attr($disabled)
7161 2010 );
7162 - echo '<span class="slider"></span>';
7163 - echo '</label>';
7164 2011
7165 - // Test button with better styling
7166 - echo '<div style="margin-top: 15px;">';
7167 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7168 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7169 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7170 - echo '</button>';
7171 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
7172 - echo '</div>';
7173 -}
2012 + if (!$this->is_activated) {
2013 + echo '<div class="pro-feature-overlay">';
2014 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2015 + echo '</div>';
2016 + }
7174 2017
7175 -// Web Search toggle callback
7176 -public function enable_web_search_toggle_callback() {
7177 - // Get value from options array, default to 'off'
7178 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7179 - $checked = ($enabled === 'on') ? 'checked' : '';
7180 -
7181 - // Get current model to determine if we should show/enable the toggle
7182 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7183 -
7184 - // Models that DON'T support web search (per OpenAI docs)
7185 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7186 - $unsupported_models = array('gpt-4.1-nano');
7187 -
7188 - // Check if current model is an OpenAI model that supports web search
7189 - $openai_models = array(
7190 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7191 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7192 - );
7193 -
7194 - $is_openai = in_array($current_model, $openai_models);
7195 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7196 -
7197 - // Wrapper div with data attributes for JS to show/hide
7198 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
7199 -
7200 - echo '<label class="toggle-switch">';
7201 - echo sprintf(
7202 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7203 - esc_attr($checked)
7204 - );
7205 - echo '<span class="slider"></span>';
7206 - echo '</label>';
7207 -
7208 2018 echo '</div>';
2019 + }
7209 2020
7210 - // Message shown when non-OpenAI model is selected
7211 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7212 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7213 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7214 - echo '</p>';
7215 -}
2021 + public function mxchat_chatbot_bg_color_callback() {
2022 + $disabled = $this->is_activated ? '' : 'disabled';
7216 2023
7217 -// AJAX handler to fetch OpenRouter models
7218 -public function fetch_openrouter_models() {
7219 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7220 -
7221 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7222 -
7223 - if (empty($api_key)) {
7224 - wp_send_json_error(array('message' => 'API key is required'));
7225 - }
7226 -
7227 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7228 - 'headers' => array(
7229 - 'Authorization' => 'Bearer ' . $api_key,
7230 - 'Content-Type' => 'application/json',
7231 - ),
7232 - 'timeout' => 15,
7233 - ));
7234 -
7235 - if (is_wp_error($response)) {
7236 - wp_send_json_error(array('message' => $response->get_error_message()));
7237 - }
7238 -
7239 - $body = wp_remote_retrieve_body($response);
7240 - $data = json_decode($body, true);
7241 -
7242 - if (isset($data['data']) && is_array($data['data'])) {
7243 - // Format the models for the frontend
7244 - $models = array_map(function($model) {
7245 - return array(
7246 - 'id' => $model['id'],
7247 - 'name' => $model['name'] ?? $model['id'],
7248 - 'description' => $model['description'] ?? '',
7249 - 'context_length' => $model['context_length'] ?? 0,
7250 - 'pricing' => array(
7251 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7252 - 'completion' => $model['pricing']['completion'] ?? 0,
7253 - ),
7254 - );
7255 - }, $data['data']);
7256 -
7257 - wp_send_json_success(array('models' => $models));
7258 - } else {
7259 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7260 - }
7261 -}
2024 + echo '<div class="pro-feature-wrapper">';
2025 + printf(
2026 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
2027 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
2028 + esc_attr($disabled)
2029 + );
7262 2030
7263 -// Callback function for embedding model selection
7264 -public function embedding_model_callback() {
7265 - $models = array(
7266 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7267 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7268 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7269 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7270 - ),
7271 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7272 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7273 - ),
7274 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7275 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7276 - )
7277 - );
7278 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7279 - echo '<select id="embedding_model" name="embedding_model">';
7280 - foreach ($models as $group_label => $group_models) {
7281 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7282 - foreach ($group_models as $model_value => $model_label) {
7283 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2031 + if (!$this->is_activated) {
2032 + echo '<div class="pro-feature-overlay">';
2033 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2034 + echo '</div>';
7284 2035 }
7285 - echo '</optgroup>';
2036 +
2037 + echo '</div>';
7286 2038 }
7287 - echo '</select>';
7288 2039
7289 - // API Key Status Messages for Embedding Models
7290 - $has_openai_key = !empty($this->options['api_key']);
7291 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7292 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2040 + public function mxchat_user_message_bg_color_callback() {
2041 + $disabled = $this->is_activated ? '' : 'disabled';
7293 2042
7294 - // OpenAI Embeddings
7295 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7296 - if ($has_openai_key) {
7297 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7298 - } else {
7299 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7300 - }
7301 - echo '</p>';
2043 + echo '<div class="pro-feature-wrapper">';
2044 + printf(
2045 + '<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 />',
2046 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2047 + esc_attr($disabled)
2048 + );
7302 2049
7303 - // Voyage AI Embeddings
7304 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7305 - if ($has_voyage_key) {
7306 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7307 - } else {
7308 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7309 - }
7310 - echo '</p>';
2050 + if (!$this->is_activated) {
2051 + echo '<div class="pro-feature-overlay">';
2052 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2053 + echo '</div>';
2054 + }
7311 2055
7312 - // Gemini Embeddings
7313 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7314 - if ($has_gemini_key) {
7315 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7316 - } else {
7317 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2056 + echo '</div>';
7318 2057 }
7319 - echo '</p>';
7320 2058
7321 -}
2059 + public function mxchat_user_message_font_color_callback() {
2060 + $disabled = $this->is_activated ? '' : 'disabled';
7322 2061
2062 + echo '<div class="pro-feature-wrapper">';
2063 + printf(
2064 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2065 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2066 + esc_attr($disabled)
2067 + );
7323 2068
7324 -public function mxchat_top_bar_title_callback() {
7325 - // Retrieve the current value of the top bar title from saved options
7326 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2069 + if (!$this->is_activated) {
2070 + echo '<div class="pro-feature-overlay">';
2071 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2072 + echo '</div>';
2073 + }
7327 2074
7328 - // Render the input field
7329 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7330 -}
7331 -public function mxchat_ai_agent_text_callback() {
7332 - // Retrieve the current value of the AI agent text from saved options
7333 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7334 - // Render the input field
7335 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7336 -}
2075 + echo '</div>';
2076 + }
7337 2077
2078 + public function mxchat_bot_message_bg_color_callback() {
2079 + $disabled = $this->is_activated ? '' : 'disabled';
7338 2080
7339 -public function enable_email_block_callback() {
7340 - // Load full plugin options array
7341 - $all_options = get_option('mxchat_options', []);
2081 + echo '<div class="pro-feature-wrapper">';
2082 + printf(
2083 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2084 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2085 + esc_attr($disabled)
2086 + );
7342 2087
7343 - // Get the value, default to 'off'
7344 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2088 + if (!$this->is_activated) {
2089 + echo '<div class="pro-feature-overlay">';
2090 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2091 + echo '</div>';
2092 + }
7345 2093
7346 - // Check if it's 'on'
7347 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2094 + echo '</div>';
2095 + }
7348 2096
7349 - echo '<label class="toggle-switch">';
7350 - echo sprintf(
7351 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7352 - esc_attr($checked)
7353 - );
7354 - echo '<span class="slider"></span>';
7355 - echo '</label>';
7356 -}
2097 + public function mxchat_bot_message_font_color_callback() {
2098 + $disabled = $this->is_activated ? '' : 'disabled';
7357 2099
7358 -public function email_blocker_header_content_callback() {
7359 - // Load the entire 'mxchat_options' array
7360 - $all_options = get_option('mxchat_options', []);
2100 + echo '<div class="pro-feature-wrapper">';
2101 + printf(
2102 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2103 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2104 + esc_attr($disabled)
2105 + );
7361 2106
7362 - // Retrieve the saved content or default to empty
7363 - $content = isset($all_options['email_blocker_header_content'])
7364 - ? $all_options['email_blocker_header_content']
7365 - : '';
2107 + if (!$this->is_activated) {
2108 + echo '<div class="pro-feature-overlay">';
2109 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2110 + echo '</div>';
2111 + }
7366 2112
7367 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7368 - echo '<textarea
7369 - id="email_blocker_header_content"
7370 - name="email_blocker_header_content"
7371 - rows="5"
7372 - cols="70"
7373 - data-setting="email_blocker_header_content"
7374 - >' . esc_textarea($content) . '</textarea>';
7375 -}
2113 + echo '</div>';
2114 + }
7376 2115
7377 -public function email_blocker_button_text_callback() {
7378 - // Load the entire 'mxchat_options' array
7379 - $all_options = get_option('mxchat_options', []);
2116 + public function mxchat_top_bar_bg_color_callback() {
2117 + $disabled = $this->is_activated ? '' : 'disabled';
7380 2118
7381 - // Retrieve the saved button text or default to empty
7382 - $button_text = isset($all_options['email_blocker_button_text'])
7383 - ? $all_options['email_blocker_button_text']
7384 - : '';
2119 + echo '<div class="pro-feature-wrapper">';
2120 + printf(
2121 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2122 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2123 + esc_attr($disabled)
2124 + );
7385 2125
7386 - // Use esc_attr to safely render the existing text
7387 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7388 -}
2126 + if (!$this->is_activated) {
2127 + echo '<div class="pro-feature-overlay">';
2128 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2129 + echo '</div>';
2130 + }
7389 2131
7390 -//Enable name field callback
7391 -public function enable_name_field_callback() {
7392 - // Load full plugin options array
7393 - $all_options = get_option('mxchat_options', []);
7394 - // Get the value, default to 'off'
7395 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7396 - // Check if it's 'on'
7397 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7398 - echo '<label class="toggle-switch">';
7399 - echo sprintf(
7400 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7401 - esc_attr($checked)
7402 - );
7403 - echo '<span class="slider"></span>';
7404 - echo '</label>';
7405 -}
7406 -//Name field placeholder callback
7407 -public function name_field_placeholder_callback() {
7408 - $all_options = get_option('mxchat_options', []);
7409 - $placeholder = isset($all_options['name_field_placeholder'])
7410 - ? $all_options['name_field_placeholder']
7411 - : esc_html__('Enter your name', 'mxchat');
2132 + echo '</div>';
2133 + }
7412 2134
7413 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7414 -}
2135 + public function mxchat_send_button_font_color_callback() {
2136 + $disabled = $this->is_activated ? '' : 'disabled';
7415 2137
2138 + echo '<div class="pro-feature-wrapper">';
2139 + printf(
2140 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2141 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2142 + esc_attr($disabled)
2143 + );
7416 2144
2145 + if (!$this->is_activated) {
2146 + echo '<div class="pro-feature-overlay">';
2147 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2148 + echo '</div>';
2149 + }
7417 2150
7418 -public function mxchat_intro_message_callback() {
7419 - // Load the entire 'mxchat_options' array
7420 - $all_options = get_option('mxchat_options', []);
7421 - // Retrieve the saved intro message or use the default
7422 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7423 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7424 - // Output the textarea with the saved value without escaping HTML
7425 - ?>
7426 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7427 - <p class="description" style="margin-top: 8px;">
7428 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7429 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7430 - </p>
7431 - <?php
7432 -}
2151 + echo '</div>';
2152 + }
7433 2153
7434 -public function mxchat_input_copy_callback() {
7435 - // Load the entire 'mxchat_options' array
7436 - $all_options = get_option('mxchat_options', []);
2154 + public function mxchat_chatbot_background_color_callback() {
2155 + $disabled = $this->is_activated ? '' : 'disabled';
7437 2156
7438 - // Retrieve the saved input copy or use the default value
7439 - $default_copy = __('How can I assist?', 'mxchat');
7440 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
2157 + echo '<div class="pro-feature-wrapper">';
2158 + printf(
2159 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2160 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2161 + esc_attr($disabled)
2162 + );
7441 2163
7442 - // Output the input field with the saved value
7443 - printf(
7444 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7445 - esc_attr($input_copy),
7446 - esc_attr__('How can I assist?', 'mxchat')
7447 - );
7448 -}
2164 + if (!$this->is_activated) {
2165 + echo '<div class="pro-feature-overlay">';
2166 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2167 + echo '</div>';
2168 + }
7449 2169
7450 -
7451 -public function mxchat_append_to_body_callback() {
7452 - // Fetch fresh options to ensure we have the latest saved values
7453 - $options = get_option('mxchat_options', array());
7454 -
7455 - // Get value from options array, default to 'off'
7456 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7457 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7458 -
7459 - // Get post type visibility settings
7460 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7461 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7462 - if (!is_array($visibility_list)) {
7463 - $visibility_list = array();
2170 + echo '</div>';
7464 2171 }
7465 2172
7466 - echo '<div class="mxchat-autosave-section">';
2173 + public function mxchat_icon_color_callback() {
2174 + $disabled = $this->is_activated ? '' : 'disabled';
7467 2175
7468 - // Main toggle
7469 - echo '<label class="toggle-switch">';
7470 - echo sprintf(
7471 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7472 - esc_attr($checked)
7473 - );
7474 - echo '<span class="slider"></span>';
7475 - echo '</label>';
2176 + echo '<div class="pro-feature-wrapper">';
2177 + printf(
2178 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2179 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2180 + esc_attr($disabled)
2181 + );
7476 2182
7477 - // Post Type Visibility Options (only visible when auto-display is ON)
7478 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7479 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
2183 + if (!$this->is_activated) {
2184 + echo '<div class="pro-feature-overlay">';
2185 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2186 + echo '</div>';
2187 + }
7480 2188
7481 - echo '<div class="mxchat-post-type-visibility-header">';
7482 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7483 - echo '</div>';
2189 + echo '</div>';
2190 + }
7484 2191
7485 - // Mode selector (radio buttons)
7486 - echo '<div class="mxchat-visibility-mode">';
2192 + public function mxchat_chat_input_font_color_callback() {
2193 + $disabled = $this->is_activated ? '' : 'disabled';
7487 2194
7488 - echo '<label class="mxchat-radio-label">';
7489 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7490 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7491 - echo '</label>';
2195 + echo '<div class="pro-feature-wrapper">';
2196 + printf(
2197 + '<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 />',
2198 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2199 + esc_attr($disabled)
2200 + );
7492 2201
7493 - echo '<label class="mxchat-radio-label">';
7494 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7495 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7496 - echo '</label>';
7497 -
7498 - echo '<label class="mxchat-radio-label">';
7499 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7500 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7501 - echo '</label>';
7502 -
7503 - echo '</div>';
7504 -
7505 - // Post type checkboxes (only visible when mode is include or exclude)
7506 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7507 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
7508 -
7509 - // Get all public post types
7510 - $post_types = get_post_types(array('public' => true), 'objects');
7511 -
7512 - foreach ($post_types as $post_type) {
7513 - // Skip attachments
7514 - if ($post_type->name === 'attachment') {
7515 - continue;
2202 + if (!$this->is_activated) {
2203 + echo '<div class="pro-feature-overlay">';
2204 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2205 + echo '</div>';
7516 2206 }
7517 2207
7518 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7519 -
7520 - echo '<label class="mxchat-checkbox-label">';
7521 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7522 - echo '<span>' . esc_html($post_type->label) . '</span>';
7523 - echo '</label>';
2208 + echo '</div>';
7524 2209 }
7525 2210
7526 - echo '</div>'; // End post-type-list
7527 - echo '</div>'; // End post-type-visibility-options
7528 - echo '</div>'; // End mxchat-autosave-section
7529 -}
7530 2211
7531 -public function mxchat_contextual_awareness_callback() {
7532 - // Get value from options array, default to 'off'
7533 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7534 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
2212 +public function mxchat_append_to_body_callback() {
2213 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
7535 2214 echo '<label class="toggle-switch">';
7536 - echo sprintf(
7537 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7538 - esc_attr($checked)
2215 + printf(
2216 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
2217 + esc_attr($append_to_body_checked)
7539 2218 );
7540 2219 echo '<span class="slider"></span>';
7541 2220 echo '</label>';
2221 +echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
7542 2222 }
7543 2223
7544 -public function mxchat_citation_links_toggle_callback() {
7545 - // Get value from options array, default to 'on' (enabled by default)
7546 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7547 - $checked = ($citation_links === 'on') ? 'checked' : '';
7548 - echo '<label class="toggle-switch">';
7549 - echo sprintf(
7550 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7551 - esc_attr($checked)
7552 - );
7553 - echo '<span class="slider"></span>';
7554 - echo '</label>';
7555 -}
7556 2224
7557 2225 public function mxchat_privacy_toggle_callback() {
7558 - // Load from mxchat_options array
7559 - $options = get_option('mxchat_options', []);
2226 + // Check if the privacy toggle is enabled
2227 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
7560 2228
7561 - // Get privacy toggle value with fallback
7562 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7563 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
2229 + // Retrieve the stored privacy text if it exists
2230 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7564 2231
7565 - // Get privacy text with fallback
7566 - $privacy_text = isset($options['privacy_text'])
7567 - ? $options['privacy_text']
7568 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7569 -
7570 2232 // Output the toggle switch
7571 2233 echo '<label class="toggle-switch">';
7572 - echo sprintf(
7573 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7574 - esc_attr($checked)
2234 + printf(
2235 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2236 + esc_attr($privacy_toggle_checked)
7575 2237 );
7576 2238 echo '<span class="slider"></span>';
7577 2239 echo '</label>';
2240 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7578 2241
7579 2242 // Output the custom text input field
7580 - echo sprintf(
7581 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
2243 + printf(
2244 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
7582 2245 esc_textarea($privacy_text)
7583 2246 );
2247 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7584 2248 }
7585 2249
7586 2250
7587 2251 public function mxchat_complianz_toggle_callback() {
7588 - // Load from mxchat_options array
7589 - $options = get_option('mxchat_options', []);
2252 + // Check if the Complianz toggle is enabled
2253 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
7590 2254
7591 - // Get complianz toggle value with fallback
7592 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7593 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
2255 + // Check if the plugin is activated (paid feature)
2256 + $disabled = $this->is_activated ? '' : 'disabled';
2257 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7594 2258
7595 - // Output the toggle switch
7596 - echo '<label class="toggle-switch">';
7597 - echo sprintf(
7598 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7599 - esc_attr($checked)
7600 - );
7601 - echo '<span class="slider"></span>';
7602 - echo '</label>';
7603 -}
2259 + echo '<div class="' . esc_attr($class) . '">';
7604 2260
7605 -public function mxchat_link_target_toggle_callback() {
7606 - // Load from mxchat_options array
7607 - $options = get_option('mxchat_options', []);
7608 -
7609 - // Get link target toggle value with fallback
7610 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7611 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
7612 -
7613 2261 // Output the toggle switch
7614 2262 echo '<label class="toggle-switch">';
7615 - echo sprintf(
7616 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7617 - esc_attr($checked)
2263 + printf(
2264 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
2265 + esc_attr($complianz_toggle_checked),
2266 + esc_attr($disabled)
7618 2267 );
7619 2268 echo '<span class="slider"></span>';
7620 2269 echo '</label>';
7621 -}
2270 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
7622 2271
7623 -public function mxchat_chat_persistence_toggle_callback() {
7624 - // Load from mxchat_options array
7625 - $options = get_option('mxchat_options', []);
7626 -
7627 - // Get chat persistence toggle value with fallback
7628 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7629 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
7630 -
7631 - // Output the toggle switch
7632 - echo '<label class="toggle-switch">';
7633 - echo sprintf(
7634 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7635 - esc_attr($checked)
7636 - );
7637 - echo '<span class="slider"></span>';
7638 - echo '</label>';
7639 -}
7640 -
7641 -public function mxchat_popular_question_1_callback() {
7642 - // Load the full plugin options array
7643 - $all_options = get_option('mxchat_options', []);
7644 -
7645 - // Retrieve the specific option for popular_question_1
7646 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7647 -
7648 - // Render the input field
7649 - printf(
7650 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7651 - esc_attr($popular_question_1),
7652 - esc_attr__('Enter Quick Question 1', 'mxchat')
7653 - );
7654 -}
7655 -
7656 -
7657 -public function mxchat_popular_question_2_callback() {
7658 - // Load the full plugin options array
7659 - $all_options = get_option('mxchat_options', []);
7660 -
7661 - // Retrieve the specific option for popular_question_2
7662 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
7663 -
7664 - // Render the input field
7665 - printf(
7666 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
7667 - esc_attr($popular_question_2),
7668 - esc_attr__('Enter Quick Question 2', 'mxchat')
7669 - );
7670 -}
7671 -
7672 -
7673 -public function mxchat_popular_question_3_callback() {
7674 - // Load the full plugin options array
7675 - $all_options = get_option('mxchat_options', []);
7676 -
7677 - // Retrieve the specific option for popular_question_3
7678 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
7679 -
7680 - // Render the input field
7681 - printf(
7682 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7683 - esc_attr($popular_question_3),
7684 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7685 - );
7686 -}
7687 -
7688 -public function mxchat_additional_popular_questions_callback() {
7689 - $options = get_option('mxchat_options', []);
7690 - $additional_questions = isset($options['additional_popular_questions'])
7691 - ? $options['additional_popular_questions']
7692 - : get_option('additional_popular_questions', array());
7693 -
7694 - echo '<div id="mxchat-additional-questions-container">';
7695 - if (!empty($additional_questions)) {
7696 - foreach ($additional_questions as $index => $question) {
7697 - printf(
7698 - '<div class="mxchat-question-row">
7699 - <input type="text" name="additional_popular_questions[]"
7700 - value="%s"
7701 - placeholder="%s"
7702 - class="regular-text mxchat-question-input"
7703 - data-question-index="%d" />
7704 - <button type="button" class="button mxchat-remove-question"
7705 - aria-label="%s">%s</button>
7706 - </div>',
7707 - esc_attr($question),
7708 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
7709 - $index,
7710 - esc_attr(__('Remove question', 'mxchat')),
7711 - esc_html__('Remove', 'mxchat')
7712 - );
7713 - }
7714 - } else {
7715 - printf(
7716 - '<div class="mxchat-question-row">
7717 - <input type="text" name="additional_popular_questions[]"
7718 - value=""
7719 - placeholder="%s"
7720 - class="regular-text mxchat-question-input"
7721 - data-question-index="0" />
7722 - <button type="button" class="button mxchat-remove-question"
7723 - aria-label="%s">%s</button>
7724 - </div>',
7725 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7726 - esc_attr(__('Remove question', 'mxchat')),
7727 - esc_html__('Remove', 'mxchat')
7728 - );
2272 + // If the feature is not activated, show the Pro feature overlay
2273 + if (!$this->is_activated) {
2274 + echo '<div class="pro-feature-overlay">';
2275 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2276 + echo '</div>';
7729 2277 }
7730 - echo '</div>';
7731 - printf(
7732 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7733 - esc_attr(__('Add question', 'mxchat')),
7734 - esc_html__('Add Question', 'mxchat')
7735 - );
7736 -}
7737 2278
7738 -public function mxchat_brave_api_key_callback() {
7739 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7740 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7741 -
7742 - echo '<div class="api-key-wrapper">';
7743 - echo sprintf(
7744 - '<input type="text" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
7745 - $brave_api_key,
7746 - $nonce
7747 - );
7748 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7749 2279 echo '</div>';
7750 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
7751 2280 }
7752 2281
7753 -public function mxchat_brave_image_count_callback() {
7754 - $brave_image_count = isset($this->options['brave_image_count'])
7755 - ? intval($this->options['brave_image_count'])
7756 - : 4;
7757 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7758 2282
7759 - echo '<div class="mxchat-field-wrapper">';
7760 - echo sprintf(
7761 - '<input type="number" id="brave_image_count" name="brave_image_count"
7762 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7763 - $brave_image_count,
7764 - $nonce
7765 - );
7766 - echo '</div>';
7767 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7768 -}
7769 2283
7770 -public function mxchat_brave_safe_search_callback() {
7771 - $brave_safe_search = isset($this->options['brave_safe_search'])
7772 - ? esc_attr($this->options['brave_safe_search'])
7773 - : 'strict';
7774 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7775 2284
7776 - echo '<div class="mxchat-field-wrapper">';
7777 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7778 - echo sprintf(
7779 - '<option value="strict" %s>%s</option>',
7780 - selected($brave_safe_search, 'strict', false),
7781 - __('Strict', 'mxchat')
7782 - );
7783 - echo sprintf(
7784 - '<option value="off" %s>%s</option>',
7785 - selected($brave_safe_search, 'off', false),
7786 - __('Off', 'mxchat')
7787 - );
7788 - echo '</select>';
7789 - echo '</div>';
7790 - echo '<p class="description">' .
7791 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7792 - '</p>';
7793 -}
7794 2285
7795 -public function mxchat_brave_news_count_callback() {
7796 - $brave_news_count = isset($this->options['brave_news_count'])
7797 - ? intval($this->options['brave_news_count'])
7798 - : 3;
7799 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2286 +public function mxchat_link_target_toggle_callback() {
2287 + // Check if the toggle is enabled in the options
2288 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
7800 2289
7801 - echo '<div class="mxchat-field-wrapper">';
7802 - echo sprintf(
7803 - '<input type="number" id="brave_news_count" name="brave_news_count"
7804 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7805 - $brave_news_count,
7806 - $nonce
7807 - );
7808 - echo '</div>';
7809 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7810 -}
7811 -
7812 -public function mxchat_brave_country_callback() {
7813 - $brave_country = isset($this->options['brave_country'])
7814 - ? esc_attr($this->options['brave_country'])
7815 - : 'us';
7816 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7817 -
7818 - echo '<div class="mxchat-field-wrapper">';
7819 - echo sprintf(
7820 - '<input type="text" id="brave_country" name="brave_country"
7821 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7822 - $brave_country,
7823 - $nonce
7824 - );
7825 - echo '</div>';
7826 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7827 -}
7828 -
7829 -public function mxchat_brave_language_callback() {
7830 - $brave_language = isset($this->options['brave_language'])
7831 - ? esc_attr($this->options['brave_language'])
7832 - : 'en';
7833 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7834 -
7835 - echo '<div class="mxchat-field-wrapper">';
7836 - echo sprintf(
7837 - '<input type="text" id="brave_language" name="brave_language"
7838 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7839 - $brave_language,
7840 - $nonce
7841 - );
7842 - echo '</div>';
7843 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7844 -}
7845 -
7846 -
7847 -
7848 -
7849 -
7850 -// Section Callback
7851 -public function mxchat_pdf_intent_section_callback() {
7852 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7853 -}
7854 -
7855 -public function mxchat_chat_toolbar_toggle_callback() {
7856 - // Get chat toolbar toggle value with fallback
7857 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7858 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
7859 -
7860 2290 // Output the toggle switch
7861 2291 echo '<label class="toggle-switch">';
7862 - echo sprintf(
7863 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7864 - esc_attr($checked)
2292 + printf(
2293 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2294 + esc_attr($link_target_toggle)
7865 2295 );
7866 2296 echo '<span class="slider"></span>';
7867 2297 echo '</label>';
7868 -
7869 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
2298 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
7870 2299 }
7871 2300
7872 -/**
7873 - * Callback for PDF upload button toggle setting
7874 - */
7875 -public function mxchat_show_pdf_upload_button_callback() {
7876 - // Get toggle value with fallback
7877 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7878 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
2301 +public function mxchat_chat_persistence_toggle_callback() {
2302 + // Check if chat persistence toggle is enabled
2303 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
7879 2304
7880 - // Output the toggle switch
7881 - echo '<label class="toggle-switch">';
7882 - echo sprintf(
7883 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7884 - esc_attr($checked)
7885 - );
7886 - echo '<span class="slider"></span>';
7887 - echo '</label>';
2305 + // Check if the plugin is activated (paid feature)
2306 + $disabled = $this->is_activated ? '' : 'disabled';
2307 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7888 2308
7889 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7890 -}
2309 + echo '<div class="' . esc_attr($class) . '">';
7891 2310
7892 -/**
7893 - * Callback for Word upload button toggle setting
7894 - */
7895 -public function mxchat_show_word_upload_button_callback() {
7896 - // Get toggle value with fallback
7897 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7898 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7899 -
7900 2311 // Output the toggle switch
7901 2312 echo '<label class="toggle-switch">';
7902 - echo sprintf(
7903 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7904 - esc_attr($checked)
2313 + printf(
2314 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
2315 + esc_attr($chat_persistence_toggle_checked),
2316 + esc_attr($disabled)
7905 2317 );
7906 2318 echo '<span class="slider"></span>';
7907 2319 echo '</label>';
2320 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
7908 2321
7909 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
2322 + // If not activated, show Pro feature overlay
2323 + if (!$this->is_activated) {
2324 + echo '<div class="pro-feature-overlay">';
2325 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2326 + echo '</div>';
2327 + }
2328 +
2329 + echo '</div>';
7910 2330 }
7911 2331
7912 -public function mxchat_pdf_intent_trigger_text_callback() {
7913 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
7914 2332
7915 - echo sprintf(
7916 - '<textarea id="pdf_intent_trigger_text"
7917 - name="pdf_intent_trigger_text"
7918 - rows="3"
7919 - cols="50"
7920 - placeholder="%s">%s</textarea>',
7921 - esc_attr__('Enter trigger text', 'mxchat'),
7922 - isset($this->options['pdf_intent_trigger_text'])
7923 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
7924 - : esc_textarea($default_text)
2333 +public function mxchat_popular_question_1_callback() {
2334 + printf(
2335 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
2336 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
7925 2337 );
7926 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
2338 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
7927 2339 }
7928 2340
7929 -public function mxchat_pdf_intent_success_text_callback() {
7930 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
2341 +public function mxchat_popular_question_2_callback() {
2342 + // Check if the plugin is activated (paid feature)
2343 + $disabled = $this->is_activated ? '' : 'disabled';
2344 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7931 2345
7932 - echo sprintf(
7933 - '<textarea id="pdf_intent_success_text"
7934 - name="pdf_intent_success_text"
7935 - rows="3"
7936 - cols="50"
7937 - placeholder="%s">%s</textarea>',
7938 - esc_attr__('Enter success text', 'mxchat'),
7939 - isset($this->options['pdf_intent_success_text'])
7940 - ? esc_textarea($this->options['pdf_intent_success_text'])
7941 - : esc_textarea($default_text)
7942 - );
7943 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
7944 -}
2346 + echo '<div class="' . esc_attr($class) . '">';
7945 2347
7946 -public function mxchat_pdf_intent_error_text_callback() {
7947 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
7948 -
7949 - echo sprintf(
7950 - '<textarea id="pdf_intent_error_text"
7951 - name="pdf_intent_error_text"
7952 - rows="3"
7953 - cols="50"
7954 - placeholder="%s">%s</textarea>',
7955 - esc_attr__('Enter error text', 'mxchat'),
7956 - isset($this->options['pdf_intent_error_text'])
7957 - ? esc_textarea($this->options['pdf_intent_error_text'])
7958 - : esc_textarea($default_text)
2348 + printf(
2349 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2350 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2351 + esc_attr($disabled)
7959 2352 );
7960 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
7961 -}
2353 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
7962 2354
7963 -public function mxchat_pdf_max_pages_callback() {
7964 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
2355 + // If not activated, show Pro feature overlay
2356 + if (!$this->is_activated) {
2357 + echo '<div class="pro-feature-overlay">';
2358 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2359 + echo '</div>';
2360 + }
7965 2361
7966 - echo sprintf(
7967 - '<input type="range"
7968 - id="pdf_max_pages"
7969 - name="pdf_max_pages"
7970 - min="1"
7971 - max="69"
7972 - value="%d"
7973 - class="range-slider" />',
7974 - esc_attr($max_pages)
7975 - );
7976 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7977 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
2362 + echo '</div>';
7978 2363 }
7979 2364
7980 -public function mxchat_live_agent_status_callback() {
7981 - // Always get fresh options instead of using cached $this->options
7982 - $fresh_options = get_option('mxchat_options');
7983 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
2365 +public function mxchat_popular_question_3_callback() {
2366 + // Check if the plugin is activated (paid feature)
2367 + $disabled = $this->is_activated ? '' : 'disabled';
2368 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7984 2369
7985 - echo '<label class="toggle-switch">';
7986 - echo sprintf(
7987 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7988 - checked($status, 'on', false)
7989 - );
7990 - echo '<span class="slider"></span>';
7991 - echo '</label>';
7992 - echo '<label for="live_agent_status" class="mxchat-status-label">';
7993 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7994 - echo '</label>';
7995 -}
2370 + echo '<div class="' . esc_attr($class) . '">';
7996 2371
7997 -public function mxchat_live_agent_away_message_callback() {
7998 - $message = isset($this->options['live_agent_away_message'])
7999 - ? $this->options['live_agent_away_message']
8000 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8001 -
8002 2372 printf(
8003 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
8004 - esc_textarea($message)
2373 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
2374 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
2375 + esc_attr($disabled)
8005 2376 );
8006 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8007 -}
2377 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
8008 2378
8009 -public function mxchat_live_agent_notification_message_callback() {
8010 - $message = isset($this->options['live_agent_notification_message'])
8011 - ? $this->options['live_agent_notification_message']
8012 - : __('Live agent has been notified.', 'mxchat');
2379 + // If not activated, show Pro feature overlay
2380 + if (!$this->is_activated) {
2381 + echo '<div class="pro-feature-overlay">';
2382 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2383 + echo '</div>';
2384 + }
8013 2385
8014 - printf(
8015 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
8016 - esc_textarea($message)
8017 - );
8018 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
2386 + echo '</div>';
8019 2387 }
8020 2388
8021 -public function mxchat_live_agent_webhook_url_callback() {
8022 - $webhook_url = isset($this->options['live_agent_webhook_url'])
8023 - ? esc_url($this->options['live_agent_webhook_url'])
8024 - : esc_url(get_option('live_agent_webhook_url', ''));
8025 2389
8026 - printf(
8027 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8028 - $webhook_url
8029 - );
8030 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8031 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8032 -}
2390 +/**
2391 + * Callback for Brave API Key field.
2392 + */
2393 +public function mxchat_brave_api_key_callback() {
2394 + $options = get_option('mxchat_options');
2395 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
8033 2396
8034 -public function mxchat_live_agent_secret_key_callback() {
2397 + echo '<div class="api-key-wrapper">';
8035 2398 printf(
8036 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8037 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
2399 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
2400 + $brave_api_key
8038 2401 );
8039 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8040 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8041 -}
2402 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
2403 + echo '</div>';
2404 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
8042 2405
8043 -public function mxchat_live_agent_bot_token_callback() {
8044 - printf(
8045 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8046 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8047 - );
8048 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8049 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
2406 + ?>
2407 + <?php
8050 2408 }
8051 2409
8052 -public function mxchat_live_agent_user_ids_callback() {
8053 - $user_ids = isset($this->options['live_agent_user_ids'])
8054 - ? esc_textarea($this->options['live_agent_user_ids'])
8055 - : '';
2410 +/**
2411 + * Callback for Number of Images to Return field.
2412 + */
2413 +public function mxchat_brave_image_count_callback() {
2414 + $options = get_option('mxchat_options');
2415 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
8056 2416
8057 2417 printf(
8058 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8059 - $user_ids
2418 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
2419 + $brave_image_count
8060 2420 );
8061 - echo '<p class="description">' . esc_html__('Enter Slack User IDs of agents who should be automatically invited to chat channels (one per line). Find user IDs in Slack profiles under "More" → "Copy member ID". Example: U1234567890', 'mxchat') . '</p>';
2421 + echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8062 2422 }
8063 2423
8064 2424 /**
8065 - * Telegram Integration Callbacks
2425 + * Callback for Safe Search field.
8066 2426 */
8067 -public function mxchat_telegram_section_callback() {
8068 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8069 -}
2427 +public function mxchat_brave_safe_search_callback() {
2428 + $options = get_option('mxchat_options');
2429 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
8070 2430
8071 -public function mxchat_telegram_status_callback() {
8072 - $fresh_options = get_option('mxchat_options');
8073 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8074 -
8075 - echo '<label class="toggle-switch">';
8076 - echo sprintf(
8077 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8078 - checked($status, 'on', false)
8079 - );
8080 - echo '<span class="slider"></span>';
8081 - echo '</label>';
8082 - echo '<label for="telegram_status" class="mxchat-status-label">';
8083 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8084 - echo '</label>';
2431 + ?>
2432 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
2433 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
2434 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
2435 + </select>
2436 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
2437 + <?php
8085 2438 }
8086 2439
8087 -public function mxchat_telegram_notification_message_callback() {
8088 - $message = isset($this->options['telegram_notification_message'])
8089 - ? $this->options['telegram_notification_message']
8090 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8091 2440
8092 - printf(
8093 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8094 - esc_textarea($message)
8095 - );
8096 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8097 -}
2441 +/**
2442 + * Callback for Number of News Articles field.
2443 + */
2444 +public function mxchat_brave_news_count_callback() {
2445 + $options = get_option('mxchat_options');
2446 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
8098 2447
8099 -public function mxchat_telegram_away_message_callback() {
8100 - $message = isset($this->options['telegram_away_message'])
8101 - ? $this->options['telegram_away_message']
8102 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8103 -
8104 2448 printf(
8105 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8106 - esc_textarea($message)
2449 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
2450 + $brave_news_count
8107 2451 );
8108 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
2452 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8109 2453 }
8110 2454
8111 -public function mxchat_telegram_bot_token_callback() {
8112 - printf(
8113 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8114 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8115 - );
8116 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_bot_token\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8117 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8118 -}
2455 +/**
2456 + * Callback for Country field.
2457 + */
2458 +public function mxchat_brave_country_callback() {
2459 + $options = get_option('mxchat_options');
2460 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
8119 2461
8120 -public function mxchat_telegram_group_id_callback() {
8121 2462 printf(
8122 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8123 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
2463 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
2464 + $brave_country
8124 2465 );
8125 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
2466 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8126 2467 }
8127 2468
8128 -public function mxchat_telegram_webhook_secret_callback() {
8129 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
2469 +/**
2470 + * Callback for Language field.
2471 + */
2472 +public function mxchat_brave_language_callback() {
2473 + $options = get_option('mxchat_options');
2474 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
8130 2475
8131 - // Auto-generate secret if empty
8132 - if (empty($secret)) {
8133 - $secret = wp_generate_password(64, false, false);
8134 - $options = get_option('mxchat_options', []);
8135 - $options['telegram_webhook_secret'] = $secret;
8136 - update_option('mxchat_options', $options);
8137 - $this->options['telegram_webhook_secret'] = $secret;
8138 - }
8139 -
8140 2476 printf(
8141 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8142 - esc_attr($secret)
2477 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
2478 + $brave_language
8143 2479 );
8144 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_webhook_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8145 - echo '<p class="description">' . esc_html__('Secret token for webhook verification. Use this when setting up your Telegram webhook with the secret_token parameter.', 'mxchat') . '</p>';
2480 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8146 2481 }
8147 2482
8148 -public function mxchat_similarity_threshold_callback() {
8149 - // Load from mxchat_options array
8150 - $options = get_option('mxchat_options', []);
8151 2483
8152 - // Get value from options array with default of 35
8153 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
8154 2484
8155 - echo '<div class="slider-container">';
8156 - echo sprintf(
8157 - '<input type="range"
8158 - id="similarity_threshold"
8159 - name="similarity_threshold"
8160 - min="20"
8161 - max="85"
8162 - step="1"
8163 - value="%s"
8164 - class="range-slider" />',
8165 - esc_attr($threshold)
8166 - );
8167 - echo sprintf(
8168 - '<span id="threshold_value" class="range-value">%s</span>',
8169 - esc_html($threshold)
8170 - );
8171 - echo '</div>';
8172 -}
8173 2485
8174 -public function mxchat_rag_sources_limit_callback() {
8175 - // Load from mxchat_options array
8176 - $options = get_option('mxchat_options', []);
8177 2486
8178 - // Get value from options array with default of 3
8179 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
8180 2487
8181 - echo '<div class="slider-container">';
8182 - echo sprintf(
8183 - '<input type="range"
8184 - id="rag_sources_limit"
8185 - name="rag_sources_limit"
8186 - min="3"
8187 - max="10"
8188 - step="1"
8189 - value="%s"
8190 - class="range-slider" />',
8191 - esc_attr($rag_sources_limit)
8192 - );
8193 - echo sprintf(
8194 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8195 - esc_html($rag_sources_limit)
8196 - );
8197 - echo '</div>';
8198 -}
8199 2488
8200 -public function mxchat_rag_chunks_limit_callback() {
8201 - // Load from mxchat_options array
8202 - $options = get_option('mxchat_options', []);
8203 2489
8204 - // Get value from options array with default of 15
8205 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
8206 2490
8207 - echo '<div class="slider-container">';
8208 - echo sprintf(
8209 - '<input type="range"
8210 - id="rag_chunks_limit"
8211 - name="rag_chunks_limit"
8212 - min="8"
8213 - max="20"
8214 - step="1"
8215 - value="%s"
8216 - class="range-slider" />',
8217 - esc_attr($rag_chunks_limit)
8218 - );
8219 - echo sprintf(
8220 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8221 - esc_html($rag_chunks_limit)
8222 - );
8223 - echo '</div>';
8224 -}
2491 + public function mxchat_enqueue_admin_assets() {
2492 + wp_enqueue_style('wp-color-picker');
8225 2493
8226 -public function mxchat_enqueue_admin_assets() {
8227 - // Get plugin version
8228 - $version = MXCHAT_VERSION;
2494 + // Get the plugin version or file modification time for cache busting
2495 + $plugin_version = '1.4'; // Replace this with your plugin's version
8229 2496
8230 - // Use file modification time for development (remove in production)
8231 - if (defined('WP_DEBUG') && WP_DEBUG) {
8232 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8233 - }
2497 + // File paths
2498 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
2499 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
2500 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
2501 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8234 2502
8235 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8236 - $plugin_url = plugin_dir_url(__FILE__) . '../';
2503 + // Check if files exist and get modification times
2504 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
2505 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
2506 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
2507 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8237 2508
8238 - // Only load on MxChat pages
8239 - if (strpos($current_page, 'mxchat') === false) {
8240 - return;
8241 - }
2509 + // Enqueue scripts and styles with corrected paths
2510 + wp_enqueue_script(
2511 + 'mxchat-color-picker',
2512 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
2513 + array('wp-color-picker'),
2514 + $color_picker_version,
2515 + true
2516 + );
8242 2517
8243 - // Always load these on all MxChat pages
8244 - $this->enqueue_core_admin_assets($plugin_url, $version);
8245 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8246 - $this->localize_admin_scripts($current_page);
8247 -}
8248 -private function enqueue_core_admin_assets($plugin_url, $version) {
8249 - // Core admin styles
8250 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8251 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
2518 + wp_enqueue_script(
2519 + 'mxchat-embedding-check',
2520 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
2521 + array(),
2522 + $embedding_check_version,
2523 + true
2524 + );
8252 2525
8253 - // New sidebar navigation styles (for main settings page)
8254 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
2526 + wp_enqueue_script(
2527 + 'mxchat-transcripts-js',
2528 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
2529 + array('jquery'),
2530 + $transcripts_js_version,
2531 + true
2532 + );
8255 2533
8256 - // Core admin scripts
8257 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8258 -}
8259 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8260 - switch ($current_page) {
8261 - case 'mxchat-prompts':
8262 - // Knowledge processing page assets
8263 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8264 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8265 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8266 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8267 - break;
2534 + wp_enqueue_script(
2535 + 'mxchat-admin-js',
2536 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
2537 + array('jquery'),
2538 + $plugin_version,
2539 + true
2540 + );
8268 2541
8269 - case 'mxchat-transcripts':
8270 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8271 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8272 - // Load transcripts-specific styles
8273 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8274 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8275 - break;
8276 2542
8277 - case 'mxchat-actions':
8278 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8279 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8280 - // Load actions-specific styles
8281 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8282 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
8283 2543
8284 - // Localize script data for actions page
8285 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8286 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8287 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8288 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8289 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8290 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8291 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8292 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8293 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8294 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8295 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8296 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8297 - 'isActivated' => $is_activated,
8298 - 'i18n' => array(
8299 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8300 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8301 - 'saving' => __('Saving...', 'mxchat'),
8302 - 'saved' => __('Saved successfully!', 'mxchat'),
8303 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8304 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8305 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8306 - )
8307 - ));
8308 - break;
2544 + // Localize the script with data for the activation process
2545 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
2546 + 'ajax_url' => admin_url('admin-ajax.php'),
2547 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
2548 + ));
8309 2549
8310 - case 'mxchat-activation':
8311 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8312 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8313 - // Load pro page-specific styles
8314 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8315 - // Load pro page JavaScript
8316 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8317 - // Load activation script for license activation/deactivation
8318 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8319 - break;
2550 + wp_enqueue_style(
2551 + 'mxchat-admin-css',
2552 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
2553 + array(),
2554 + $admin_css_version
2555 + );
8320 2556
8321 - case 'mxchat-content':
8322 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8323 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8324 - // Load content page-specific styles
8325 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8326 - // Load content page JavaScript
8327 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8328 - break;
2557 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
2558 + 'ajax_url' => admin_url('admin-ajax.php'),
2559 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
2560 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
2561 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
2562 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
2563 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
2564 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
2565 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
2566 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
2567 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
2568 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
2569 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
2570 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
2571 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8329 2572
8330 - case 'mxchat-api-access':
8331 - // Shared sidebar styles — page handles its own tab switching inline.
8332 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8333 - break;
8334 - default:
8335 - wp_enqueue_script(
8336 - 'mxchat-test-streaming-js',
8337 - $plugin_url . 'js/mxchat-test-streaming.js',
8338 - ['jquery'],
8339 - $version,
8340 - true
8341 - );
2573 + // New fields for Loops Integration
2574 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
2575 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
2576 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
2577 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.'
2578 + ));
8342 2579
8343 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8344 - 'ajax_url' => admin_url('admin-ajax.php'),
8345 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8346 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8347 - ]);
2580 + // Localize the script to pass the nonce and other data to JavaScript
2581 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
2582 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
2583 + 'ajax_url' => admin_url('admin-ajax.php')
2584 + ));
8348 2585
8349 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8350 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8351 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8352 2586
8353 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8354 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8355 -
8356 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8357 - do_action('mxchat_enqueue_testing_tab_assets');
8358 -
8359 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8360 - $options = get_option('mxchat_options', array());
8361 - $prompts_options = get_option('mxchat_prompts_options', array());
8362 - $theme_options = get_option('mxchat_theme_options', array());
8363 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8364 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8365 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8366 -
8367 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8368 - 'ajax_url' => admin_url('admin-ajax.php'),
8369 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8370 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8371 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8372 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8373 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8374 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8375 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8376 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8377 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8378 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8379 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8380 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8381 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8382 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8383 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8384 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8385 - 'icon_color' => $options['icon_color'] ?? '#fff',
8386 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8387 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8388 - 'appendWidgetToBody' => 'off',
8389 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8390 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8391 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8392 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8393 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8394 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8395 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8396 - 'email_collection_enabled' => 'off', // No email collection in testing
8397 - 'initial_email_state' => null,
8398 - 'skip_email_check' => true,
8399 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8400 - 'skip_inline_colors' => $skip_inline_colors,
8401 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8402 - ));
8403 -
8404 - // Localize testing tab script data
8405 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8406 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8407 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8408 - 'isAdmin' => true,
8409 - 'testingEnabled' => true
8410 - ));
8411 -
8412 - // Add testing enabled flag for the chatbot to return debug data
8413 - add_action('admin_footer', function() {
8414 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8415 - });
8416 -
8417 - break;
8418 2587 }
8419 -}
8420 -private function localize_admin_scripts($current_page) {
8421 - // Base localization data for main admin script
8422 - $base_data = array(
8423 - 'ajax_url' => admin_url('admin-ajax.php'),
8424 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8425 - 'admin_url' => admin_url(),
8426 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8427 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8428 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8429 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8430 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8431 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8432 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8433 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8434 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8435 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8436 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8437 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8438 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8439 - 'is_activated' => $this->is_activated ? '1' : '0',
8440 - 'status_refresh_interval' => 5000,
8441 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8442 - 'ajaxurl' => admin_url('admin-ajax.php')
8443 - );
8444 2588
8445 - // Localize main admin script with base data
8446 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
2589 + public function mxchat_sanitize($input) {
2590 + $new_input = array();
8447 2591
8448 - // Page-specific localizations
8449 - $this->localize_page_specific_scripts($current_page);
8450 -}
8451 -private function localize_page_specific_scripts($current_page) {
8452 - switch ($current_page) {
8453 - case 'mxchat-prompts':
8454 - // Status updater localization
8455 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8456 - 'ajax_url' => admin_url('admin-ajax.php'),
8457 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8458 - ));
2592 + if (isset($input['api_key'])) {
2593 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
2594 + }
8459 2595
8460 - // Content selector localization
8461 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8462 - 'ajaxurl' => admin_url('admin-ajax.php'),
8463 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8464 - 'i18n' => array(
8465 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8466 - 'selectAll' => __('Select All', 'mxchat'),
8467 - 'process' => __('Process Selected', 'mxchat'),
8468 - 'cancel' => __('Cancel', 'mxchat'),
8469 - 'noResults' => __('No content found.', 'mxchat')
8470 - )
8471 - ));
2596 + if (isset($input['xai_api_key'])) {
2597 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
2598 + }
8472 2599
8473 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8474 - 'ajax_url' => admin_url('admin-ajax.php'),
8475 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8476 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8477 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8478 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8479 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8480 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8481 - 'admin_url' => admin_url(),
8482 - 'ajaxurl' => admin_url('admin-ajax.php'),
8483 - 'status_refresh_interval' => 2000,
8484 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8485 - ));
8486 - break;
2600 + if (isset($input['claude_api_key'])) {
2601 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
2602 + }
8487 2603
8488 - case 'mxchat-activation':
8489 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8490 - 'ajax_url' => admin_url('admin-ajax.php'),
8491 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8492 - ));
8493 - break;
2604 + if (isset($input['enable_woocommerce_integration'])) {
2605 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8494 2606
8495 - case 'mxchat-content':
8496 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8497 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8498 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8499 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8500 - 'previewUrl' => home_url('/?p='),
8501 - 'isActivated' => $this->is_activated(),
8502 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8503 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8504 - 'seoOptimize' => array(
8505 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8506 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8507 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8508 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8509 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8510 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8511 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8512 - ),
8513 - 'i18n' => array(
8514 - 'generating' => __('Generating...', 'mxchat'),
8515 - 'planning' => __('Planning content structure...', 'mxchat'),
8516 - 'images' => __('Generating images...', 'mxchat'),
8517 - 'writing' => __('Writing full content...', 'mxchat'),
8518 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8519 - 'done' => __('Content generated successfully!', 'mxchat'),
8520 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8521 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8522 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8523 - )
8524 - ));
8525 - break;
2607 + }
8526 2608
8527 - case 'mxchat-transcripts':
8528 - // Get chart data for localization
8529 - $chart_data = $this->get_transcripts_chart_data();
2609 + if (isset($input['privacy_toggle'])) {
2610 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
2611 + }
8530 2612
8531 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8532 - 'ajax_url' => admin_url('admin-ajax.php'),
8533 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8534 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8535 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8536 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8537 - ));
2613 + if (isset($input['complianz_toggle'])) {
2614 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
2615 + }
8538 2616
8539 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8540 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8541 - 'labels' => array_values($chart_data['labels']),
8542 - 'chats' => array_values($chart_data['chats']),
8543 - 'messages' => array_values($chart_data['messages'])
8544 - ));
8545 - break;
2617 + // Handle custom privacy text input
2618 + if (isset($input['privacy_text'])) {
2619 + // Allow basic HTML for links
2620 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
2621 + }
8546 2622
8547 - case 'mxchat-settings':
8548 - default:
8549 - // Color picker and settings localization
8550 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8551 - 'ajax_url' => admin_url('admin-ajax.php'),
8552 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8553 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8554 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8555 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8556 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8557 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8558 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8559 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8560 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8561 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8562 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8563 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8564 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8565 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8566 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8567 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8568 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8569 - 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
8570 - 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
8571 - 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
8572 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8573 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8574 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8575 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8576 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8577 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8578 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8579 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8580 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8581 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8582 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8583 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8584 - ));
8585 - break;
8586 - }
2623 + if (isset($input['system_prompt_instructions'])) {
2624 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
2625 + }
8587 2626
8588 - // Additional localization that was in the original code
8589 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8590 - 'ajax_url' => admin_url('admin-ajax.php'),
8591 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8592 - ));
8593 -}
2627 + if (isset($input['mxchat_pro_email'])) {
2628 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
2629 + }
8594 2630
8595 -public function mxchat_sanitize($input) {
8596 - $new_input = array();
2631 + if (isset($input['mxchat_activation_key'])) {
2632 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
2633 + }
8597 2634
8598 - if (isset($input['api_key'])) {
8599 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8600 - }
2635 + if (isset($input['append_to_body'])) {
2636 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
2637 + }
8601 2638
8602 - if (isset($input['similarity_threshold'])) {
8603 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8604 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8605 - }
2639 + if (isset($input['top_bar_title'])) {
2640 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
2641 + }
8606 2642
8607 - if (isset($input['rag_sources_limit'])) {
8608 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8609 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8610 - }
2643 + if (isset($input['intro_message'])) {
2644 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
2645 + }
8611 2646
8612 - if (isset($input['rag_chunks_limit'])) {
8613 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8614 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8615 - }
2647 + if (isset($input['input_copy'])) {
2648 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
2649 + }
8616 2650
8617 - if (isset($input['xai_api_key'])) {
8618 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8619 - }
8620 2651
8621 - if (isset($input['claude_api_key'])) {
8622 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8623 - }
2652 + if (isset($input['rate_limit_message'])) {
2653 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
2654 + }
8624 2655
8625 - if (isset($input['enable_streaming_toggle'])) {
8626 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8627 - } else {
8628 - // If checkbox not checked, it won't be in $input, so set to 'off'
8629 - $new_input['enable_streaming_toggle'] = 'off';
8630 - }
2656 + if (isset($input['rate_limit'])) {
2657 + $allowed_limits = array('5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
2658 + $rate_limit = sanitize_text_field($input['rate_limit']);
8631 2659
8632 - if (isset($input['enable_web_search'])) {
8633 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8634 - } else {
8635 - // If checkbox not checked, it won't be in $input, so set to 'off'
8636 - $new_input['enable_web_search'] = 'off';
8637 - }
8638 -
8639 - if (isset($input['deepseek_api_key'])) {
8640 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8641 - }
8642 -
8643 - if (isset($input['gemini_api_key'])) {
8644 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8645 - }
8646 -
8647 - if (isset($input['enable_woocommerce_integration'])) {
8648 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8649 - }
8650 -
8651 - if (isset($input['privacy_toggle'])) {
8652 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8653 - }
8654 -
8655 - if (isset($input['complianz_toggle'])) {
8656 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8657 - }
8658 -
8659 - // Handle custom privacy text input
8660 - if (isset($input['privacy_text'])) {
8661 - // Allow basic HTML for links
8662 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8663 - }
8664 -
8665 - if (isset($input['system_prompt_instructions'])) {
8666 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8667 - }
8668 -
8669 - if (isset($input['mxchat_pro_email'])) {
8670 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8671 - }
8672 -
8673 - if (isset($input['mxchat_activation_key'])) {
8674 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8675 - }
8676 -
8677 - if (isset($input['append_to_body'])) {
8678 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8679 - }
8680 -
8681 - // Post type visibility settings
8682 - if (isset($input['post_type_visibility_mode'])) {
8683 - $allowed_modes = array('all', 'include', 'exclude');
8684 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8685 - ? $input['post_type_visibility_mode']
8686 - : 'all';
8687 - }
8688 -
8689 - if (isset($input['post_type_visibility_list'])) {
8690 - if (is_array($input['post_type_visibility_list'])) {
8691 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
2660 + if (in_array($rate_limit, $allowed_limits, true)) {
2661 + $new_input['rate_limit'] = $rate_limit;
8692 2662 } else {
8693 - $new_input['post_type_visibility_list'] = array();
2663 + // Set a default or fallback value in case of an invalid entry
2664 + $new_input['rate_limit'] = '100';
8694 2665 }
8695 2666 }
8696 2667
8697 - if (isset($input['contextual_awareness_toggle'])) {
8698 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8699 -}
8700 2668
8701 - if (isset($input['citation_links_toggle'])) {
8702 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8703 -}
8704 -
8705 - if (isset($input['top_bar_title'])) {
8706 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8707 - }
8708 -
8709 - if (isset($input['ai_agent_text'])) {
8710 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
2669 + if (isset($input['pre_chat_message'])) {
2670 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8711 2671 }
8712 2672
8713 - if (isset($input['enable_email_block'])) {
8714 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8715 - }
8716 -
8717 - if (isset($input['email_blocker_header_content'])) {
8718 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8719 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8720 - }
8721 - if (isset($input['email_blocker_button_text'])) {
8722 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8723 - }
8724 - // Sanitize name field toggle
8725 - if (isset($input['enable_name_field'])) {
8726 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8727 - } else {
8728 - $new_input['enable_name_field'] = 'off';
8729 - }
8730 - // Sanitize name field placeholder
8731 - if (isset($input['name_field_placeholder'])) {
8732 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8733 - }
8734 - if (isset($input['intro_message'])) {
8735 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8736 - }
8737 -
8738 - if (isset($input['input_copy'])) {
8739 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8740 - }
8741 -
8742 - if (isset($input['rate_limit_message'])) {
8743 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8744 - }
8745 -
8746 -// Handle the new rate limits format
8747 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8748 - $new_input['rate_limits'] = array();
8749 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8750 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
8751 -
8752 - foreach ($input['rate_limits'] as $role_id => $settings) {
8753 - $new_input['rate_limits'][$role_id] = array();
8754 -
8755 - // Sanitize limit
8756 - if (isset($settings['limit'])) {
8757 - $limit = sanitize_text_field($settings['limit']);
8758 - if (in_array($limit, $allowed_limits, true)) {
8759 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8760 - } else {
8761 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
2673 + if (isset($input['model'])) {
2674 + $allowed_models = array(
2675 + 'grok-beta',
2676 + 'claude-3-5-sonnet-20241022',
2677 + 'claude-3-opus-20240229',
2678 + 'claude-3-sonnet-20240229',
2679 + 'claude-3-haiku-20240307',
2680 + 'gpt-4o',
2681 + 'gpt-4o-mini',
2682 + 'gpt-4-turbo',
2683 + 'gpt-4',
2684 + 'gpt-3.5-turbo',
2685 + );
2686 + if (in_array($input['model'], $allowed_models)) {
2687 + $new_input['model'] = sanitize_text_field($input['model']);
8762 2688 }
8763 2689 }
8764 2690
8765 - // Sanitize timeframe
8766 - if (isset($settings['timeframe'])) {
8767 - $timeframe = sanitize_text_field($settings['timeframe']);
8768 - if (in_array($timeframe, $allowed_timeframes, true)) {
8769 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8770 - } else {
8771 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8772 - }
2691 + // Sanitize new pro features
2692 + if (isset($input['close_button_color'])) {
2693 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
8773 2694 }
8774 2695
8775 - // Sanitize message
8776 - if (isset($settings['message'])) {
8777 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
2696 + if (isset($input['chatbot_bg_color'])) {
2697 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
8778 2698 }
8779 - }
8780 -}
8781 2699
8782 - if (isset($input['pre_chat_message'])) {
8783 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8784 - }
2700 + if (isset($input['woocommerce_consumer_key'])) {
2701 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
2702 + }
8785 2703
8786 - if (isset($input['voyage_api_key'])) {
8787 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8788 - }
2704 + if (isset($input['woocommerce_consumer_secret'])) {
2705 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
2706 + }
8789 2707
8790 - // Add to your sanitize function
8791 - if (isset($input['embedding_model'])) {
8792 - $allowed_models = array(
8793 - 'text-embedding-ada-002',
8794 - 'text-embedding-3-small',
8795 - 'text-embedding-3-large',
8796 - 'voyage-3-large',
8797 - 'gemini-embedding-001'
8798 - );
8799 - if (in_array($input['embedding_model'], $allowed_models)) {
8800 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
2708 + if (isset($input['user_message_bg_color'])) {
2709 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
8801 2710 }
8802 - }
8803 2711
8804 -if (isset($input['model'])) {
8805 - if ($input['model'] === 'openrouter') {
8806 - $new_input['model'] = 'openrouter';
8807 - } else {
8808 - $allowed_models = array(
8809 - 'gemini-3-pro-preview',
8810 - 'gemini-3-flash-preview',
8811 - 'gemini-2.5-pro',
8812 - 'gemini-2.5-flash',
8813 - 'gemini-2.5-flash-lite',
8814 - 'gemini-2.0-flash',
8815 - 'gemini-2.0-flash-lite',
8816 - 'gemini-1.5-pro',
8817 - 'gemini-1.5-flash',
8818 - 'grok-4-0709',
8819 - 'grok-4-1-fast-reasoning',
8820 - 'grok-4-1-fast-non-reasoning',
8821 - 'grok-3-beta',
8822 - 'grok-3-fast-beta',
8823 - 'grok-3-mini-beta',
8824 - 'grok-3-mini-fast-beta',
8825 - 'grok-2',
8826 - 'deepseek-chat',
8827 - 'claude-opus-4-6',
8828 - 'claude-sonnet-4-6',
8829 - 'claude-opus-4-5',
8830 - 'claude-sonnet-4-5-20250929',
8831 - 'claude-opus-4-1-20250805',
8832 - 'claude-haiku-4-5-20251001',
8833 - 'claude-opus-4-20250514',
8834 - 'claude-sonnet-4-20250514',
8835 - 'gpt-5.2',
8836 - 'gpt-5.1-chat-latest',
8837 - 'gpt-5.1-2025-11-13',
8838 - 'gpt-5',
8839 - 'gpt-5-mini',
8840 - 'gpt-5-nano',
8841 - 'gpt-5.4',
8842 - 'gpt-5.4-mini',
8843 - 'gpt-5.4-nano',
8844 - 'gpt-5.3-chat-latest',
8845 - );
2712 + if (isset($input['user_message_font_color'])) {
2713 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
2714 + }
8846 2715
8847 - if (in_array($input['model'], $allowed_models)) {
8848 - $new_input['model'] = sanitize_text_field($input['model']);
8849 - } else {
8850 - // Fallback for any deprecated model
8851 - $new_input['model'] = 'gpt-5.1-chat-latest';
2716 + if (isset($input['bot_message_bg_color'])) {
2717 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
8852 2718 }
8853 - }
8854 -}
8855 -
8856 -if (isset($input['openrouter_selected_model'])) {
8857 - // Just sanitize it, don't validate against a whitelist
8858 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8859 -}
8860 2719
8861 -// ADD THIS:
8862 -if (isset($input['openrouter_selected_model_name'])) {
8863 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8864 -}
8865 -
8866 - if (isset($input['openrouter_api_key'])) {
8867 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8868 - }
2720 + if (isset($input['bot_message_font_color'])) {
2721 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
2722 + }
8869 2723
2724 + if (isset($input['top_bar_bg_color'])) {
2725 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
2726 + }
8870 2727
2728 + if (isset($input['send_button_font_color'])) {
2729 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
2730 + }
8871 2731
8872 - if (isset($input['woocommerce_consumer_key'])) {
8873 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8874 - }
2732 + if (isset($input['chatbot_background_color'])) {
2733 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
2734 + }
8875 2735
8876 - if (isset($input['woocommerce_consumer_secret'])) {
8877 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8878 - }
2736 + if (isset($input['icon_color'])) {
2737 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
2738 + }
8879 2739
2740 + if (isset($input['chat_input_font_color'])) {
2741 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
2742 + }
8880 2743
8881 - // Sanitize link_target_toggle
8882 - if (isset($input['link_target_toggle'])) {
8883 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8884 - }
2744 + // Sanitize link_target_toggle
2745 + if (isset($input['link_target_toggle'])) {
2746 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
2747 + }
8885 2748
8886 - // Sanitize Loops API Key
2749 + // Sanitize Loops API Key
8887 2750 if (isset($input['loops_api_key'])) {
8888 2751 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8889 2752 }
8890 2753
@@ -8891,38 +2754,39 @@
8891 2754 if (isset($input['chat_persistence_toggle'])) {
8892 2755 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8893 2756 }
8894 2757
8895 - if (isset($input['popular_question_1'])) {
8896 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8897 - }
8898 2758
8899 - if (isset($input['popular_question_2'])) {
8900 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
8901 - }
8902 2759
8903 - if (isset($input['popular_question_3'])) {
8904 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
8905 - }
2760 +if (isset($input['popular_question_1'])) {
2761 + $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
2762 +}
8906 2763
8907 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
8908 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
8909 - }
2764 +if (isset($input['popular_question_2'])) {
2765 + $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
2766 +}
8910 2767
2768 +if (isset($input['popular_question_3'])) {
2769 + $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
2770 +}
2771 +
2772 +
8911 2773 // Sanitize Loops Mailing List
8912 2774 if (isset($input['loops_mailing_list'])) {
8913 2775 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8914 2776 }
8915 2777
8916 -// Sanitize Triggered Phrase Response
2778 + // Sanitize Triggered Phrase Response
8917 2779 if (isset($input['triggered_phrase_response'])) {
8918 2780 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8919 2781 }
2782 +
8920 2783 if (isset($input['email_capture_response'])) {
8921 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
2784 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
8922 2785 }
8923 2786
8924 - // Sanitize Brave Search Settings
2787 +
2788 + // Sanitize Brave Search Settings
8925 2789 if (isset($input['brave_api_key'])) {
8926 2790 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8927 2791 }
8928 2792
@@ -8937,9 +2801,9 @@
8937 2801 }
8938 2802
8939 2803 if (isset($input['brave_news_count'])) {
8940 2804 $news_count = intval($input['brave_news_count']);
8941 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
2805 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8942 2806 }
8943 2807
8944 2808 if (isset($input['brave_country'])) {
8945 2809 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -8948,301 +2812,166 @@
8948 2812 if (isset($input['brave_language'])) {
8949 2813 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8950 2814 }
8951 2815
8952 - if (isset($input['chat_toolbar_toggle'])) {
8953 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8954 - }
8955 2816
8956 - // Sanitize PDF upload button toggle
8957 - if (isset($input['show_pdf_upload_button'])) {
8958 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8959 - } else {
8960 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8961 - }
8962 2817
8963 - // Sanitize Word upload button toggle
8964 - if (isset($input['show_word_upload_button'])) {
8965 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8966 - } else {
8967 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8968 - }
8969 2818
8970 - if (isset($input['pdf_intent_trigger_text'])) {
8971 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8972 - }
8973 2819
8974 - if (isset($input['pdf_intent_success_text'])) {
8975 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
8976 - }
8977 2820
8978 - if (isset($input['pdf_intent_error_text'])) {
8979 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
8980 - }
8981 2821
8982 - if (isset($input['pdf_max_pages'])) {
8983 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
8984 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
8985 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
8986 - }
2822 + return $new_input;
8987 2823 }
8988 2824
8989 - if (isset($input['live_agent_webhook_url'])) {
8990 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8991 - }
8992 - if (isset($input['live_agent_secret_key'])) {
8993 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8994 - }
8995 2825
8996 - // Live Agent Integration
8997 - if (isset($input['live_agent_bot_token'])) {
8998 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
2826 + // Method to append the chatbot to the body
2827 + public function mxchat_append_chatbot_to_body() {
2828 + $options = get_option('mxchat_options');
2829 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
2830 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
2831 + }
8999 2832 }
9000 2833
9001 - if (isset($input['live_agent_user_ids'])) {
9002 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
9003 - }
9004 2834
9005 - if (isset($input['live_agent_status'])) {
9006 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
9007 - }
9008 - if (isset($input['live_agent_away_message'])) {
9009 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
9010 - }
9011 - if (isset($input['live_agent_notification_message'])) {
9012 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9013 - }
9014 2835
9015 - // Telegram Integration
9016 - if (isset($input['telegram_status'])) {
9017 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9018 - }
9019 - if (isset($input['telegram_bot_token'])) {
9020 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9021 - }
9022 - if (isset($input['telegram_group_id'])) {
9023 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9024 - }
9025 - if (isset($input['telegram_webhook_secret'])) {
9026 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9027 - }
9028 - if (isset($input['telegram_notification_message'])) {
9029 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9030 - }
9031 - if (isset($input['telegram_away_message'])) {
9032 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9033 - }
2836 +private function mxchat_extract_main_content($html) {
2837 + $dom = new DOMDocument;
2838 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
2839 + @$dom->loadHTML($html);
2840 + libxml_clear_errors();
9034 2841
9035 - // Sanitize script loading strategy
9036 - if (isset($input['script_loading_strategy'])) {
9037 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9038 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9039 - ? $input['script_loading_strategy']
9040 - : 'default';
9041 - }
2842 + $xpath = new DOMXPath($dom);
9042 2843
9043 - // Sanitize debug mode
9044 - if (isset($input['debug_mode'])) {
9045 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9046 - }
2844 + // Simplified selectors focusing on common content areas
2845 + $selectors = [
2846 + '//article',
2847 + '//*[@id="content"]',
2848 + '//*[@class="entry-content"]',
2849 + '//main',
2850 + ];
9047 2851
9048 - // Content Generator Settings
9049 - if (isset($input['content_model'])) {
9050 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
9051 - }
9052 - if (isset($input['content_image_model'])) {
9053 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9054 - }
9055 - if (isset($input['content_enable_images'])) {
9056 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9057 - }
9058 - if (isset($input['content_use_placeholders'])) {
9059 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9060 - }
9061 - if (isset($input['content_internal_linking'])) {
9062 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9063 - }
9064 - if (isset($input['content_tool_use'])) {
9065 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9066 - }
9067 -
9068 - // SEO Optimize toggle fields
9069 - foreach (array('seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $seo_key) {
9070 - if (isset($input[$seo_key])) {
9071 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
2852 + foreach ($selectors as $selector) {
2853 + $nodes = $xpath->query($selector);
2854 + if ($nodes->length > 0) {
2855 + $content = '';
2856 + foreach ($nodes as $node) {
2857 + $content .= $dom->saveHTML($node);
2858 + }
2859 + return $content;
9072 2860 }
9073 2861 }
9074 2862
9075 - // Preserve content generator settings when saving from main settings page
9076 - // (where content fields are not in the form submission)
9077 - $existing = get_option('mxchat_options', array());
9078 - foreach (array('content_model', 'content_image_model', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
9079 - if (!isset($new_input[$key]) && isset($existing[$key])) {
9080 - $new_input[$key] = $existing[$key];
9081 - }
9082 - }
9083 -
9084 - return $new_input;
2863 + // Fallback: Return the entire body content if no specific selector matches
2864 + $body = $dom->getElementsByTagName('body');
2865 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
9085 2866 }
9086 2867
9087 -/**
9088 - * Log a debug message if debug mode is enabled
9089 - *
9090 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9091 - * @param string $message The log message
9092 - * @param array $data Optional additional data to log
9093 - * @return bool Whether the message was logged
9094 - */
9095 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9096 - $options = get_option( 'mxchat_options', array() );
9097 -
9098 - // Check if debug mode is enabled
9099 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9100 - return false;
2868 +public function mxchat_handle_sitemap_submission() {
2869 + // Check if the form was submitted and the user has sufficient permissions
2870 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
2871 + return;
9101 2872 }
9102 2873
9103 - // Get current log
9104 - $log = get_option( 'mxchat_debug_log', array() );
9105 - if ( ! is_array( $log ) ) {
9106 - $log = array();
9107 - }
2874 + // Verify the nonce field for security
2875 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9108 2876
9109 - // Add new entry
9110 - $entry = array(
9111 - 'time' => current_time( 'Y-m-d H:i:s' ),
9112 - 'type' => sanitize_key( $type ),
9113 - 'message' => sanitize_text_field( $message ),
9114 - );
2877 + // Sanitize and retrieve the submitted URL
2878 + $submitted_url = esc_url_raw($_POST['sitemap_url']); // Accept either a sitemap URL or a regular URL
9115 2879
9116 - if ( ! empty( $data ) ) {
9117 - $entry['data'] = $data;
2880 + // Fetch the content of the submitted URL
2881 + $response = wp_remote_get($submitted_url);
2882 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
2883 + set_transient('mxchat_admin_notice_error', 'Failed to fetch the URL. Please check the URL and try again.', 30);
2884 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2885 + exit;
9118 2886 }
9119 2887
9120 - // Add to beginning of array (newest first)
9121 - array_unshift( $log, $entry );
2888 + $content_type = wp_remote_retrieve_header($response, 'content-type');
2889 + $body_content = wp_remote_retrieve_body($response);
9122 2890
9123 - // Keep only last 100 entries
9124 - if ( count( $log ) > 100 ) {
9125 - $log = array_slice( $log, 0, 100 );
9126 - }
2891 + // Check if the URL points to a sitemap (XML) or a regular HTML page
2892 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
2893 + // Handle Sitemap XML
2894 + $xml = simplexml_load_string($body_content);
2895 + if ($xml === false) {
2896 + set_transient('mxchat_admin_notice_error', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
2897 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2898 + exit;
2899 + }
9127 2900
9128 - // Save log
9129 - update_option( 'mxchat_debug_log', $log, false );
2901 + $embedding_success = true; // Flag to track if all embeddings are successful
9130 2902
9131 - return true;
9132 -}
2903 + foreach ($xml->url as $url_element) {
2904 + $page_url = (string)$url_element->loc;
9133 2905
9134 -/**
9135 - * Get the debug log entries
9136 - *
9137 - * @return array The debug log entries
9138 - */
9139 -public static function mxchat_get_debug_log() {
9140 - $log = get_option( 'mxchat_debug_log', array() );
9141 - return is_array( $log ) ? $log : array();
9142 -}
2906 + $page_response = wp_remote_get($page_url);
2907 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
2908 + continue;
2909 + }
9143 2910
9144 -/**
9145 - * Clear the debug log
9146 - *
9147 - * @return bool Whether the log was cleared
9148 - */
9149 -public static function mxchat_clear_debug_log() {
9150 - return delete_option( 'mxchat_debug_log' );
9151 -}
2911 + $page_html = wp_remote_retrieve_body($page_response);
2912 + $page_content = $this->mxchat_extract_main_content($page_html);
2913 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9152 2914
9153 -/**
9154 - * Export settings as JSON with masked API keys
9155 - *
9156 - * @return array The sanitized settings array
9157 - */
9158 -public static function mxchat_export_settings() {
9159 - $options = get_option( 'mxchat_options', array() );
2915 + if (!empty($sanitized_content)) {
2916 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2917 + if (is_array($embedding_vector)) {
2918 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
2919 + } else {
2920 + $embedding_success = false; // Set flag to false if any embedding fails
2921 + }
2922 + }
2923 + }
9160 2924
9161 - if ( ! is_array( $options ) ) {
9162 - return array();
9163 - }
2925 + if ($embedding_success) {
2926 + set_transient('mxchat_admin_notice_success', 'Sitemap content successfully submitted!', 30);
2927 + } else {
2928 + set_transient('mxchat_admin_notice_error', 'Some content failed to embed. Please check your API key and try again.', 30);
2929 + }
9164 2930
9165 - // List of API key fields to mask
9166 - $api_key_fields = array(
9167 - 'api_key',
9168 - 'xai_api_key',
9169 - 'claude_api_key',
9170 - 'deepseek_api_key',
9171 - 'voyage_api_key',
9172 - 'gemini_api_key',
9173 - 'openrouter_api_key',
9174 - 'loops_api_key',
9175 - 'brave_api_key',
9176 - 'live_agent_secret_key',
9177 - 'live_agent_bot_token',
9178 - 'telegram_bot_token',
9179 - 'telegram_webhook_secret',
9180 - 'woocommerce_consumer_key',
9181 - 'woocommerce_consumer_secret',
9182 - );
2931 + } else {
2932 + // Handle Regular URL (HTML Page)
2933 + $page_content = $this->mxchat_extract_main_content($body_content);
2934 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9183 2935
9184 - // Mask API keys (show only last 4 characters)
9185 - foreach ( $api_key_fields as $field ) {
9186 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9187 - $value = $options[ $field ];
9188 - if ( strlen( $value ) > 4 ) {
9189 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
2936 + if (!empty($sanitized_content)) {
2937 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2938 + if (is_array($embedding_vector)) {
2939 + MxChat_Utils::submit_content_to_db($sanitized_content, $submitted_url, $this->options['api_key']);
2940 + set_transient('mxchat_admin_notice_success', 'URL content successfully submitted!', 30);
9190 2941 } else {
9191 - $options[ $field ] = '****';
2942 + set_transient('mxchat_admin_notice_error', 'Failed to generate embedding for the URL content. Please check your API key and try again.', 30);
9192 2943 }
2944 + } else {
2945 + set_transient('mxchat_admin_notice_error', 'No valid content found on the provided URL.', 30);
9193 2946 }
9194 2947 }
9195 2948
9196 - // Add metadata
9197 - $export = array(
9198 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9199 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9200 - 'wordpress_version' => get_bloginfo( 'version' ),
9201 - 'php_version' => phpversion(),
9202 - 'settings' => $options,
9203 - );
9204 -
9205 - return $export;
2949 + // Redirect after setting the transient
2950 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2951 + exit;
9206 2952 }
9207 2953
9208 -/**
9209 - * Reset all settings to defaults
9210 - *
9211 - * @return bool Whether the reset was successful
9212 - */
9213 -public static function mxchat_reset_all_settings() {
9214 - // Delete main options
9215 - $deleted = delete_option( 'mxchat_options' );
9216 2954
9217 - // Also clear the debug log
9218 - delete_option( 'mxchat_debug_log' );
9219 2955
9220 - // Log the reset (will create new log since we just cleared it)
9221 - // We need to temporarily enable debug mode to log this
9222 - $temp_options = array( 'debug_mode' => 'on' );
9223 - update_option( 'mxchat_options', $temp_options );
2956 +private function mxchat_sanitize_content_for_api($content) {
2957 + // Remove script, style tags, and HTML comments
2958 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2959 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2960 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9224 2961
9225 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
2962 + // Remove all HTML tags and decode HTML entities
2963 + $content = wp_strip_all_tags($content);
2964 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9226 2965
9227 - // Now delete again to trigger re-initialization
9228 - delete_option( 'mxchat_options' );
2966 + // Trim and normalize whitespace
2967 + $content = trim(preg_replace('/\s+/', ' ', $content));
9229 2968
9230 - return $deleted;
2969 + return $content;
9231 2970 }
9232 2971
9233 - // Method to append the chatbot to the body
9234 - public function mxchat_append_chatbot_to_body() {
9235 - $options = get_option('mxchat_options');
9236 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9237 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9238 - }
9239 - }
9240 2972
9241 2973
9242 -
9243 -
9244 -
9245 2974 private function mxchat_fetch_loops_mailing_lists($api_key) {
9246 2975 $url = 'https://app.loops.so/api/v1/lists';
9247 2976 $response = wp_remote_get($url, array(
9248 2977 'headers' => array(
@@ -9260,8 +2989,12 @@
9260 2989
9261 2990 return isset($lists) && is_array($lists) ? $lists : array();
9262 2991 }
9263 2992
2993 +
2994 +
2995 +
2996 +
9264 2997 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9265 2998 if (empty($vec1) || empty($vec2)) {
9266 2999 return 0.0;
9267 3000 }
@@ -9282,435 +3015,8 @@
9282 3015 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9283 3016 }
9284 3017 }
9285 3018
9286 -/**
9287 - * Validates nonce and deletes all chat prompts
9288 - */
9289 -public function mxchat_handle_delete_all_prompts() {
9290 - //error_log('=== DELETE ALL DEBUG START ===');
9291 -
9292 - // Verify nonce
9293 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9294 - //error_log('DEBUG: Nonce verification failed');
9295 - wp_die(__('Nonce verification failed.', 'mxchat'));
9296 - }
9297 -
9298 - // Check permissions
9299 - if (!current_user_can('manage_options')) {
9300 - //error_log('DEBUG: Permission check failed');
9301 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9302 - }
9303 -
9304 - // Get bot_id and content type filter from POST data
9305 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9306 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9307 -
9308 - $success = true;
9309 - $error_messages = array();
9310 -
9311 - // Get bot-specific Pinecone configuration
9312 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9313 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
9314 -
9315 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9316 -
9317 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9318 - // Delete from Pinecone (with optional content type filter)
9319 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
9320 -
9321 - if (!$result['success']) {
9322 - $success = false;
9323 - $error_messages[] = $result['message'];
9324 - }
9325 -
9326 - } else {
9327 - // Delete from WordPress database
9328 - global $wpdb;
9329 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9330 -
9331 - // Build WHERE conditions
9332 - $where_clauses = array();
9333 - $where_values = array();
9334 -
9335 - // Bot filter
9336 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9337 - $where_clauses[] = 'bot_id = %s';
9338 - $where_values[] = $bot_id;
9339 - }
9340 -
9341 - // Content type filter
9342 - if (!empty($content_type_filter)) {
9343 - $where_clauses[] = 'content_type = %s';
9344 - $where_values[] = $content_type_filter;
9345 - }
9346 -
9347 - if (!empty($where_clauses)) {
9348 - $where_sql = implode(' AND ', $where_clauses);
9349 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9350 - } else {
9351 - // No filters — delete all
9352 - $result = $wpdb->query("DELETE FROM {$table_name}");
9353 - }
9354 -
9355 - if ($result === false) {
9356 - $success = false;
9357 - $error_messages[] = 'Failed to delete from WordPress database';
9358 - }
9359 - }
9360 -
9361 - // Redirect back with a success message and bot_id
9362 - $redirect_url = add_query_arg(array(
9363 - 'page' => 'mxchat-prompts',
9364 - 'bot_id' => $bot_id,
9365 - 'all_deleted' => $success ? 'true' : 'false'
9366 - ), admin_url('admin.php'));
9367 -
9368 - wp_safe_redirect($redirect_url);
9369 - exit;
9370 -}
9371 -
9372 -
9373 -
9374 - /**
9375 - * Handles deletion prompt with nonce validation
9376 - */
9377 - public function mxchat_handle_delete_prompt() {
9378 - // Sanitize and validate nonce
9379 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9380 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9381 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9382 - }
9383 -
9384 - // Check permissions
9385 - if (!current_user_can('manage_options')) {
9386 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9387 - }
9388 -
9389 - // Get ID and source parameters
9390 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9391 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
9392 -
9393 - if (empty($id)) {
9394 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9395 - }
9396 -
9397 - $success = false;
9398 - $error_message = '';
9399 -
9400 - // Check if Pinecone is enabled and determine source automatically if not specified
9401 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9402 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9403 -
9404 - // If source is not specified, determine based on Pinecone configuration
9405 - if (empty($source)) {
9406 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9407 - }
9408 -
9409 - if ($source === 'pinecone' || $use_pinecone) {
9410 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9411 -
9412 - // Handle Pinecone deletion
9413 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9414 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9415 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9416 - }
9417 -
9418 - // Delete from Pinecone using the vector ID directly
9419 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9420 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9421 - $id,
9422 - $pinecone_options['mxchat_pinecone_api_key'],
9423 - $pinecone_options['mxchat_pinecone_host']
9424 - );
9425 - if ($result['success']) {
9426 - $success = true;
9427 -
9428 - // Remove from vector cache
9429 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9430 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
9431 -
9432 - set_transient('mxchat_admin_notice_success',
9433 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9434 - } else {
9435 - $error_message = $result['message'];
9436 - set_transient('mxchat_admin_notice_error',
9437 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9438 - }
9439 - } else {
9440 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
9441 -
9442 - // Handle WordPress database deletion
9443 - global $wpdb;
9444 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9445 -
9446 - // Clear cache and delete prompt
9447 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9448 -
9449 - $result = $wpdb->delete(
9450 - $table_name,
9451 - array('id' => intval($id)),
9452 - array('%d')
9453 - );
9454 -
9455 - if ($result !== false) {
9456 - $success = true;
9457 - set_transient('mxchat_admin_notice_success',
9458 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9459 - } else {
9460 - set_transient('mxchat_admin_notice_error',
9461 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9462 - }
9463 - }
9464 -
9465 - // Redirect back to the prompts page
9466 - wp_safe_redirect(add_query_arg(
9467 - array(
9468 - 'page' => 'mxchat-prompts',
9469 - 'deleted' => $success ? 'true' : 'false'
9470 - ),
9471 - admin_url('admin.php')
9472 - ));
9473 - exit;
9474 - }
9475 -
9476 -
9477 -
9478 -
9479 - /**
9480 - * Averages multiple vectors into a single vector
9481 - */
9482 - private function mxchat_average_vectors($vectors) {
9483 - $vector_length = count($vectors[0]);
9484 - $sum_vector = array_fill(0, $vector_length, 0);
9485 -
9486 - foreach ($vectors as $vector) {
9487 - for ($i = 0; $i < $vector_length; $i++) {
9488 - $sum_vector[$i] += $vector[$i];
9489 - }
9490 - }
9491 -
9492 - // Divide each component by the number of vectors to get the average
9493 - $num_vectors = count($vectors);
9494 - for ($i = 0; $i < $vector_length; $i++) {
9495 - $sum_vector[$i] /= $num_vectors;
9496 - }
9497 -
9498 - return $sum_vector;
9499 - }
9500 -
9501 -
9502 -
9503 -
9504 - /**
9505 - * Generates embeddings from input text for MXChat
9506 - */
9507 - public function mxchat_generate_embedding($text) {
9508 - // Enable detailed logging for debugging
9509 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9510 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
9511 -
9512 - $options = get_option('mxchat_options');
9513 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9514 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9515 -
9516 - // Determine provider and endpoint
9517 - if (strpos($selected_model, 'voyage') === 0) {
9518 - $api_key = $options['voyage_api_key'] ?? '';
9519 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9520 - $provider_name = 'Voyage AI';
9521 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9522 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9523 - $api_key = $options['gemini_api_key'] ?? '';
9524 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9525 - $provider_name = 'Google Gemini';
9526 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9527 - } else {
9528 - $api_key = $options['api_key'] ?? '';
9529 - $endpoint = 'https://api.openai.com/v1/embeddings';
9530 - $provider_name = 'OpenAI';
9531 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9532 - }
9533 -
9534 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
9535 -
9536 - if (empty($api_key)) {
9537 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9538 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9539 - return $error_message;
9540 - }
9541 -
9542 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9543 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9544 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
9545 -
9546 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9547 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9548 - // Consider truncating text here
9549 - }
9550 -
9551 - // Prepare request body based on provider
9552 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9553 - // Gemini API format
9554 - $request_body = array(
9555 - 'model' => 'models/' . $selected_model,
9556 - 'content' => array(
9557 - 'parts' => array(
9558 - array('text' => $text)
9559 - )
9560 - )
9561 - );
9562 -
9563 - // Set output dimensionality to 1536 for consistency with other models
9564 - $request_body['outputDimensionality'] = 1536;
9565 - } else {
9566 - // OpenAI/Voyage API format
9567 - $request_body = array(
9568 - 'model' => $selected_model,
9569 - 'input' => $text
9570 - );
9571 -
9572 - // Add output_dimension for voyage-3-large model
9573 - if ($selected_model === 'voyage-3-large') {
9574 - $request_body['output_dimension'] = 2048;
9575 - }
9576 - }
9577 -
9578 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
9579 -
9580 - // Prepare headers based on provider
9581 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9582 - // Gemini uses API key as query parameter
9583 - $endpoint .= '?key=' . $api_key;
9584 - $headers = array(
9585 - 'Content-Type' => 'application/json'
9586 - );
9587 - } else {
9588 - // OpenAI/Voyage use Bearer token
9589 - $headers = array(
9590 - 'Authorization' => 'Bearer ' . $api_key,
9591 - 'Content-Type' => 'application/json'
9592 - );
9593 - }
9594 -
9595 - // Make API request
9596 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9597 - $response = wp_remote_post($endpoint, array(
9598 - 'body' => wp_json_encode($request_body),
9599 - 'headers' => $headers,
9600 - 'timeout' => 60 // Increased timeout for large inputs
9601 - ));
9602 -
9603 - // Handle wp_remote_post errors
9604 - if (is_wp_error($response)) {
9605 - $error_message = $response->get_error_message();
9606 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9607 - return 'Connection error: ' . $error_message;
9608 - }
9609 -
9610 - // Get and check HTTP response code
9611 - $http_code = wp_remote_retrieve_response_code($response);
9612 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
9613 -
9614 - if ($http_code !== 200) {
9615 - $error_body = wp_remote_retrieve_body($response);
9616 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
9617 -
9618 - // Try to parse error for more details
9619 - $error_json = json_decode($error_body, true);
9620 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9621 - $error_type = $error_json['error']['type'] ?? 'unknown';
9622 - $error_message = $error_json['error']['message'] ?? 'No message';
9623 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9624 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
9625 -
9626 - // Customize error message for common API errors
9627 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9628 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9629 - } elseif ($error_type === 'authentication_error') {
9630 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9631 - }
9632 -
9633 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9634 - return $error_message;
9635 - }
9636 -
9637 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9638 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9639 - return $error_message;
9640 - }
9641 -
9642 - // Parse response body
9643 - $response_body = wp_remote_retrieve_body($response);
9644 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
9645 -
9646 - $response_data = json_decode($response_body, true);
9647 -
9648 - if (json_last_error() !== JSON_ERROR_NONE) {
9649 - $error = json_last_error_msg();
9650 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9651 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9652 - return "Failed to parse API response: $error";
9653 - }
9654 -
9655 - // Handle different response formats based on provider
9656 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9657 - // Gemini API response format
9658 - if (isset($response_data['embedding']['values'])) {
9659 - $embedding_dimensions = count($response_data['embedding']['values']);
9660 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9661 -
9662 - // Check if embedding dimensions are as expected (should be 1536)
9663 - if ($embedding_dimensions !== 1536) {
9664 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9665 - }
9666 -
9667 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9668 - return $response_data['embedding']['values'];
9669 - } else {
9670 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9671 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9672 -
9673 - if (isset($response_data['error'])) {
9674 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9675 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9676 - return $error_message;
9677 - }
9678 -
9679 - $error_message = "Invalid Gemini API response format: No embedding found";
9680 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9681 - return $error_message;
9682 - }
9683 - } else {
9684 - // OpenAI/Voyage API response format
9685 - if (isset($response_data['data'][0]['embedding'])) {
9686 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9687 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
9688 -
9689 - // Check if embedding dimensions are as expected
9690 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9691 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9692 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9693 - }
9694 -
9695 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9696 - return $response_data['data'][0]['embedding'];
9697 - } else {
9698 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9699 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9700 -
9701 - if (isset($response_data['error'])) {
9702 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9703 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9704 - return $error_message;
9705 - }
9706 -
9707 - $error_message = "Invalid API response format: No embedding found";
9708 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9709 - return $error_message;
9710 - }
9711 - }
9712 - }
9713 3019
9714 3020
9715 3021
9716 3022 }