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MxChat – AI Chatbot & Content Generation for WordPress / 1.0.8
MxChat – AI Chatbot & Content Generation for WordPress v1.0.8
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 +1086 -9580 3.2.6 → 1.0.8 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 $this->initialize_default_options();
@@ -37,326 +19,63 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 - // Pro & Extensions registers at priority 30 so it always lands last in
42 - // the sidebar — below API Access (priority 20) and below any other
43 - // submenu that hooks at default priority 10.
44 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45 23 add_action('admin_init', array($this, 'mxchat_page_init'));
46 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
47 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
48 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
49 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
50 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
51 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
52 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
53 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
54 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
55 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
56 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
57 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
58 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
59 - add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
60 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
61 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
62 36
63 - // Leads tab (inside Transcripts)
64 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
65 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
66 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
67 -
68 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
69 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
70 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
71 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
72 -
73 - add_action('admin_init', array($this, 'register_pinecone_settings'));
74 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
75 -
76 - add_action('admin_notices', array($this, 'display_admin_notices'));
77 -
78 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
79 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
80 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
81 -
82 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
83 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
84 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
85 -
86 - // Actions page AJAX handlers
87 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
88 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
89 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
90 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
91 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
92 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
93 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
94 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
95 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
96 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
97 -
98 - // Slack test connection
99 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
100 -
101 - // Translation handlers
102 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
103 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
104 -
105 - // 3.2.3: Embedding model switch protection
106 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
107 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
108 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
109 37 }
110 38
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 - ));
39 + // Method to check if the license is active
40 + private function is_license_active() {
41 + $license_status = get_option('mxchat_license_status', 'inactive');
42 + return $license_status === 'active';
141 43 }
142 44
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 - }
45 + // Initialize default options
46 + private function initialize_default_options() {
47 + $default_options = array(
48 + 'api_key' => '',
49 + '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:
50 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
51 + - 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.
52 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
53 + - 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.
54 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
55 + - 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.
56 + - 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.',
57 + 'model' => 'gpt-3.5-turbo',
58 + 'rate_limit' => '100',
59 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
60 + 'top_bar_title' => 'MxChat',
61 + 'intro_message' => 'Hello! How can I assist you today?',
62 + 'append_to_body' => 'on',
63 + 'close_button_color' => '#fff',
64 + 'chatbot_bg_color' => '#fff',
65 + 'user_message_bg_color' => '#fff',
66 + 'user_message_font_color' => '#212121',
67 + 'bot_message_bg_color' => '#212121',
68 + 'bot_message_font_color' => '#fff',
69 + 'top_bar_bg_color' => '#212121',
70 + 'send_button_font_color' => '#212121',
71 + 'chat_input_font_color' => '#212121',
72 + 'chatbot_background_color' => '#212121',
73 + 'icon_color' => '#fff',
74 + 'enable_woocommerce_integration' => '0',
75 + );
152 76
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 77
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 -
247 -private function initialize_default_options() {
248 - $default_options = array(
249 - 'api_key' => '',
250 - 'xai_api_key' => '',
251 - 'claude_api_key' => '',
252 - 'deepseek_api_key' => '',
253 - 'voyage_api_key' => '',
254 - 'gemini_api_key' => '',
255 - 'enable_streaming_toggle' => 'off',
256 - 'enable_web_search' => 'off',
257 - 'embedding_model' => 'text-embedding-ada-002',
258 - 'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
259 -
260 - # Response Style - CRITICALLY IMPORTANT
261 - - MAXIMUM LENGTH: 1-3 short sentences per response
262 - - Ultra-concise: Get straight to the answer with no filler
263 - - No introductions like "Sure!" or "I\'d be happy to help"
264 - - No phrases like "based on my knowledge" or "according to information"
265 - - No explanatory text before giving the answer
266 - - No summaries or repetition
267 - - Hyperlink all URLs
268 - - Respond in user\'s language
269 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
270 -
271 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
272 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
273 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
274 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
275 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
276 - - Better to admit insufficient information than provide inaccurate answers',
277 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
278 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
279 - 'role_rate_limits' => array(),
280 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
281 - 'enable_email_block' => '',
282 - 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
283 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
284 - 'enable_name_field' => 'off', // NEW
285 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
286 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
287 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
288 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
289 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
290 - 'append_to_body' => esc_html__('off', 'mxchat'),
291 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
292 - 'post_type_visibility_list' => array(), // Array of post type slugs
293 - 'contextual_awareness_toggle' => 'off',
294 - 'citation_links_toggle' => 'on',
295 - 'satisfaction_rating_enabled' => 'off',
296 - 'satisfaction_rating_idle_seconds' => 60,
297 - 'satisfaction_rating_question' => '',
298 - 'satisfaction_rating_thanks' => '',
299 - 'satisfaction_rating_placeholder' => '',
300 - 'satisfaction_rating_saved' => '',
301 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
302 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
303 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
304 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
305 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
306 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
307 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
308 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
309 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
310 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
311 - 'icon_color' => esc_html__('#fff', 'mxchat'),
312 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
313 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
314 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
315 -
316 - // New fields for Loops Integration
317 - 'loops_api_key' => '',
318 - 'loops_mailing_list' => '',
319 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
320 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
321 - 'popular_question_1' => '',
322 - 'popular_question_2' => '',
323 - 'popular_question_3' => '',
324 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
325 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
326 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
327 - 'pdf_max_pages' => 69,
328 - 'show_pdf_upload_button' => 'on',
329 - 'show_word_upload_button' => 'on',
330 -
331 - // Live Agent Integration (Slack)
332 - 'live_agent_webhook_url' => '',
333 - 'live_agent_secret_key' => '',
334 - 'live_agent_bot_token' => '',
335 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
336 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
337 -
338 - // Telegram Integration
339 - 'telegram_status' => 'off',
340 - 'telegram_bot_token' => '',
341 - 'telegram_group_id' => '',
342 - 'telegram_webhook_secret' => '',
343 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
344 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
345 -
346 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
347 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
348 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
349 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
350 -
351 - // Optimization settings
352 - 'script_loading_strategy' => 'default',
353 -
354 - // Debug settings
355 - 'debug_mode' => 'off',
356 - );
357 -
358 -
359 78 // Merge existing options with defaults
360 79 $existing_options = get_option('mxchat_options', array());
361 80 $merged_options = wp_parse_args($existing_options, $default_options);
362 81
@@ -364,5517 +83,590 @@
364 83 if ($existing_options !== $merged_options) {
365 84 update_option('mxchat_options', $merged_options);
366 85 }
367 86
368 - // Add default limits for each role
369 - $roles = wp_roles()->get_names();
370 - foreach ($roles as $role_id => $role_name) {
371 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
372 - }
373 -
374 - return $default_options;
375 -
376 87 // Update the $this->options property
377 88 $this->options = $merged_options;
378 89 }
379 90
380 -public function mxchat_add_plugin_page() {
381 - // Main menu page
382 - add_menu_page(
383 - esc_html__('MxChat Settings', 'mxchat'),
384 - esc_html__('MxChat', 'mxchat'),
385 - 'manage_options',
386 - 'mxchat-max',
387 - array($this, 'mxchat_create_admin_page'),
388 - 'dashicons-testimonial',
389 - 6
390 - );
391 -
392 - // Rename the first submenu item from "MxChat" to "Settings"
393 - add_submenu_page(
394 - 'mxchat-max',
395 - esc_html__('MxChat Settings', 'mxchat'),
396 - esc_html__('Settings', 'mxchat'),
397 - 'manage_options',
398 - 'mxchat-max',
399 - array($this, 'mxchat_create_admin_page')
400 - );
401 -
402 - // Submenu page for Knowledge
403 - add_submenu_page(
404 - 'mxchat-max',
405 - esc_html__('Prompts', 'mxchat'),
406 - esc_html__('Knowledge', 'mxchat'),
407 - 'manage_options',
408 - 'mxchat-prompts',
409 - array($this, 'mxchat_create_prompts_page')
410 - );
411 -
412 - add_submenu_page(
413 - 'mxchat-max',
414 - esc_html__('Chat Transcripts', 'mxchat'),
415 - esc_html__('Transcripts', 'mxchat'),
416 - 'manage_options',
417 - 'mxchat-transcripts',
418 - array($this, 'mxchat_create_transcripts_page')
419 - );
420 -
421 - add_submenu_page(
422 - 'mxchat-max',
423 - esc_html__('MxChat Actions', 'mxchat'),
424 - esc_html__('Actions', 'mxchat'),
425 - 'manage_options',
426 - 'mxchat-actions',
427 - array($this, 'mxchat_actions_page_html')
428 - );
429 -
430 - // Content Generator page
431 - add_submenu_page(
432 - 'mxchat-max',
433 - esc_html__('Content', 'mxchat'),
434 - esc_html__('Content', 'mxchat'),
435 - 'manage_options',
436 - 'mxchat-content',
437 - array($this, 'mxchat_create_content_page')
438 - );
439 -
440 -}
441 -
442 -/**
443 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
444 - * always renders as the bottom-most item in the MxChat sidebar — below
445 - * configuration pages like API Access (priority 20).
446 - */
447 -public function mxchat_add_pro_extensions_page() {
448 - add_submenu_page(
449 - 'mxchat-max',
450 - esc_html__('Pro & Extensions', 'mxchat'),
451 - esc_html__('Pro & Extensions', 'mxchat'),
452 - 'manage_options',
453 - 'mxchat-activation',
454 - array($this, 'mxchat_create_activation_page')
455 - );
456 -}
457 -
458 -public function mxchat_create_addons_page() {
459 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
460 - $addons_page = new MxChat_Addons();
461 - $addons_page->render_page();
462 -}
463 -
464 -/**
465 - * Render the Content Generator admin page
466 - */
467 -public function mxchat_create_content_page() {
468 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
469 - mxchat_render_content_page($this);
470 -}
471 -
472 -/**
473 - * Test actual streaming functionality in the WordPress environment
474 - */
475 -public function mxchat_handle_test_streaming_actual() {
476 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
477 -
478 - // Check if headers have already been sent
479 - if (headers_sent()) {
480 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
481 - return;
482 - }
483 -
484 - // Check for required functions
485 - if (!function_exists('curl_init')) {
486 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
487 - return;
488 - }
489 -
490 - // Get user's selected model and API key
491 - $options = get_option('mxchat_options', []);
492 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
493 -
494 - // Get the provider from the model
495 - $model_parts = explode('-', $selected_model);
496 - $provider = strtolower($model_parts[0]);
497 -
498 - // Get the appropriate API key
499 - $api_key = '';
500 - switch ($provider) {
501 - case 'gpt':
502 - case 'o1':
503 - $api_key = $options['api_key'] ?? '';
504 - break;
505 - case 'claude':
506 - $api_key = $options['claude_api_key'] ?? '';
507 - break;
508 - case 'grok':
509 - $api_key = $options['xai_api_key'] ?? '';
510 - break;
511 - case 'deepseek':
512 - $api_key = $options['deepseek_api_key'] ?? '';
513 - break;
514 - case 'gemini':
515 - $api_key = $options['gemini_api_key'] ?? '';
516 - break;
517 - default:
518 - // Default to OpenAI for unknown models
519 - $api_key = $options['api_key'] ?? '';
520 - $provider = 'gpt';
521 - break;
522 - }
523 -
524 - if (empty($api_key)) {
525 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
526 - return;
527 - }
528 -
529 - // Test streaming with the selected model and provider
530 - try {
531 - $this->perform_streaming_test($provider, $selected_model, $api_key);
532 - } catch (Exception $e) {
533 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
534 - }
535 -}
536 -
537 -/**
538 - * Perform the actual streaming test
539 - */
540 -private function perform_streaming_test($provider, $model, $api_key) {
541 - // Set streaming headers
542 - header('Content-Type: text/event-stream');
543 - header('Cache-Control: no-cache');
544 - header('X-Accel-Buffering: no'); // Disable nginx buffering
545 -
546 - // Prepare test message
547 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
548 -
549 - // Configure API request based on provider
550 - $url = '';
551 - $headers = [];
552 - $body = [];
553 -
554 - switch ($provider) {
555 - case 'gpt':
556 - case 'o1':
557 - $url = 'https://api.openai.com/v1/chat/completions';
558 - $headers = [
559 - 'Content-Type: application/json',
560 - 'Authorization: Bearer ' . $api_key
561 - ];
562 - $body = [
563 - 'model' => $model,
564 - 'messages' => [['role' => 'user', 'content' => $test_message]],
565 - 'max_tokens' => 50,
566 - 'temperature' => 0.3,
567 - 'stream' => true
568 - ];
569 - break;
570 -
571 - case 'claude':
572 - $url = 'https://api.anthropic.com/v1/messages';
573 - $headers = [
574 - 'Content-Type: application/json',
575 - 'x-api-key: ' . $api_key,
576 - 'anthropic-version: 2023-06-01'
577 - ];
578 - $body = [
579 - 'model' => $model,
580 - 'messages' => [['role' => 'user', 'content' => $test_message]],
581 - 'max_tokens' => 50,
582 - 'temperature' => 0.3,
583 - 'stream' => true
584 - ];
585 - break;
586 -
587 - case 'grok':
588 - $url = 'https://api.x.ai/v1/chat/completions';
589 - $headers = [
590 - 'Content-Type: application/json',
591 - 'Authorization: Bearer ' . $api_key
592 - ];
593 - $body = [
594 - 'model' => $model,
595 - 'messages' => [['role' => 'user', 'content' => $test_message]],
596 - 'max_tokens' => 50,
597 - 'temperature' => 0.3,
598 - 'stream' => true
599 - ];
600 - break;
601 -
602 - case 'deepseek':
603 - $url = 'https://api.deepseek.com/v1/chat/completions';
604 - $headers = [
605 - 'Content-Type: application/json',
606 - 'Authorization: Bearer ' . $api_key
607 - ];
608 - $body = [
609 - 'model' => $model,
610 - 'messages' => [['role' => 'user', 'content' => $test_message]],
611 - 'max_tokens' => 50,
612 - 'temperature' => 0.3,
613 - 'stream' => true
614 - ];
615 - break;
616 -
617 - default:
618 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
619 - flush();
620 - return;
621 - }
622 -
623 - // Initialize cURL
624 - $ch = curl_init();
625 - curl_setopt($ch, CURLOPT_URL, $url);
626 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
627 - curl_setopt($ch, CURLOPT_POST, true);
628 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
629 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
630 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
631 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
632 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
633 - return $this->process_streaming_test_data($data, $provider);
634 - });
635 -
636 - // Send initial test message
637 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
638 - flush();
639 -
640 - $result = curl_exec($ch);
641 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
642 - $curl_error = curl_error($ch);
643 - curl_close($ch);
644 -
645 - if ($curl_error) {
646 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
647 - flush();
648 - return;
649 - }
650 -
651 - if ($http_code !== 200) {
652 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
653 - flush();
654 - return;
655 - }
656 -
657 - // Send completion signal
658 - echo "data: [DONE]\n\n";
659 - flush();
660 -}
661 -
662 -/**
663 - * Process streaming data for the test
664 - */
665 -private function process_streaming_test_data($data, $provider) {
666 - static $chunk_count = 0;
667 -
668 - $lines = explode("\n", $data);
669 -
670 - foreach ($lines as $line) {
671 - if (trim($line) === '') {
672 - continue;
673 - }
674 -
675 - // Handle different provider formats
676 - if ($provider === 'claude') {
677 - // Claude uses event: and data: format
678 - if (strpos($line, 'data: ') === 0) {
679 - $json_str = substr($line, 6);
680 - $json = json_decode($json_str, true);
681 -
682 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
683 - if (isset($json['delta']['text'])) {
684 - $chunk_count++;
685 - echo "data: " . json_encode([
686 - 'content' => $json['delta']['text'],
687 - 'test_chunk' => $chunk_count
688 - ]) . "\n\n";
689 - flush();
690 - }
691 - }
692 - }
693 - } else {
694 - // OpenAI, X.AI, DeepSeek format
695 - if (strpos($line, 'data: ') === 0) {
696 - $json_str = substr($line, 6);
697 -
698 - if ($json_str === '[DONE]') {
699 - // Don't echo [DONE] here, let the main function handle it
700 - continue;
701 - }
702 -
703 - $json = json_decode($json_str, true);
704 - if (isset($json['choices'][0]['delta']['content'])) {
705 - $chunk_count++;
706 - echo "data: " . json_encode([
707 - 'content' => $json['choices'][0]['delta']['content'],
708 - 'test_chunk' => $chunk_count
709 - ]) . "\n\n";
710 - flush();
711 - }
712 - }
713 - }
714 - }
715 -
716 - return strlen($data);
717 -}
718 -
719 -/**
720 - * Updated version of your existing test method (keep this as a fallback)
721 - */
722 -public function mxchat_handle_test_streaming() {
723 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
724 -
725 - // Use the actual streaming test instead
726 - $this->mxchat_handle_test_streaming_actual();
727 -}
728 -
729 -
730 -public function register_pinecone_settings() {
731 - register_setting(
732 - 'mxchat_pinecone_addon_options',
733 - 'mxchat_pinecone_addon_options',
734 - array(
735 - 'type' => 'array',
736 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
737 - 'default' => array(
738 - 'mxchat_use_pinecone' => '0',
739 - 'mxchat_pinecone_api_key' => '',
740 - 'mxchat_pinecone_host' => '',
741 - 'mxchat_pinecone_index' => '',
742 - 'mxchat_pinecone_environment' => ''
743 - )
744 - )
745 - );
746 -}
747 -
748 -public function sanitize_pinecone_settings($input) {
749 - $sanitized = array();
750 -
751 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
752 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
753 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
754 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
755 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
756 -
757 - // Remove https:// from host if present
758 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
759 -
760 - return $sanitized;
761 -}
762 -
763 -public function register_openai_vectorstore_settings() {
764 - register_setting(
765 - 'mxchat_openai_vectorstore_options',
766 - 'mxchat_openai_vectorstore_options',
767 - array(
768 - 'type' => 'array',
769 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
770 - 'default' => array(
771 - 'mxchat_use_openai_vectorstore' => '0',
772 - 'mxchat_vectorstore_ids' => '',
773 - 'mxchat_vectorstore_max_results' => 5
774 - )
775 - )
776 - );
777 -}
778 -
779 -public function sanitize_openai_vectorstore_settings($input) {
780 - $sanitized = array();
781 -
782 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
783 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
784 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
785 -
786 - // Ensure max results is within reasonable range
787 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
788 - $sanitized['mxchat_vectorstore_max_results'] = 1;
789 - }
790 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
791 - $sanitized['mxchat_vectorstore_max_results'] = 20;
792 - }
793 -
794 - return $sanitized;
795 -}
796 -
797 -/**
798 - * AJAX handler to test OpenAI Vector Store connection
799 - */
800 -public function mxchat_test_vectorstore_connection() {
801 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
802 -
803 - if (!current_user_can('manage_options')) {
804 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
805 - return;
806 - }
807 -
808 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
809 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
810 - $mxchat_options = get_option('mxchat_options', array());
811 - $api_key = $mxchat_options['api_key'] ?? '';
812 -
813 - if (empty($api_key)) {
814 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
815 - return;
816 - }
817 -
818 - if (empty($vectorstore_ids)) {
819 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
820 - return;
821 - }
822 -
823 - // Get the first Vector Store ID for testing
824 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
825 - $test_id = $ids_array[0];
826 -
827 - // Test by retrieving the Vector Store info
828 - $response = wp_remote_get(
829 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
830 - array(
831 - 'headers' => array(
832 - 'Authorization' => 'Bearer ' . $api_key,
833 - 'Content-Type' => 'application/json',
834 - 'OpenAI-Beta' => 'assistants=v2'
835 - ),
836 - 'timeout' => 30
837 - )
838 - );
839 -
840 - if (is_wp_error($response)) {
841 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
842 - return;
843 - }
844 -
845 - $status_code = wp_remote_retrieve_response_code($response);
846 - $body = json_decode(wp_remote_retrieve_body($response), true);
847 -
848 - if ($status_code === 200 && isset($body['id'])) {
849 - $file_count = $body['file_counts']['completed'] ?? 0;
850 - $name = $body['name'] ?? $test_id;
851 - wp_send_json_success(array(
852 - 'message' => sprintf(
853 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
854 - esc_html($name),
855 - $file_count
856 - )
857 - ));
858 - } elseif ($status_code === 404) {
859 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
860 - } elseif ($status_code === 401) {
861 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
862 - } else {
863 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
864 - wp_send_json_error(array('message' => $error_message));
865 - }
866 -}
867 -
868 -/**
869 - * AJAX handler to test Slack connection and validate scopes
870 - */
871 -public function mxchat_test_slack_connection() {
872 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
873 -
874 - if (!current_user_can('manage_options')) {
875 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
876 - return;
877 - }
878 -
879 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
880 -
881 - if (empty($bot_token)) {
882 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
883 - return;
884 - }
885 -
886 - // Test 1: Validate bot token with auth.test
887 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
888 - 'headers' => array(
889 - 'Authorization' => 'Bearer ' . $bot_token,
890 - 'Content-Type' => 'application/json'
891 - ),
892 - 'timeout' => 15
893 - ));
894 -
895 - if (is_wp_error($auth_response)) {
896 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
897 - return;
898 - }
899 -
900 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
901 -
902 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
903 - $error = $auth_body['error'] ?? 'unknown_error';
904 - $error_messages = array(
905 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
906 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
907 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
908 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
91 + public function mxchat_add_plugin_page() {
92 + // Main menu page
93 + add_menu_page(
94 + 'MxChat Settings',
95 + 'MxChat',
96 + 'manage_options',
97 + 'mxchat-max',
98 + array($this, 'mxchat_create_admin_page'),
99 + 'dashicons-testimonial',
100 + 6
909 101 );
910 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
911 - wp_send_json_error(array('message' => $message));
912 - return;
913 - }
914 102
915 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
916 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
917 -
918 - // Test 2: Check if we can list channels (tests channels:read scope)
919 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
920 - 'headers' => array(
921 - 'Authorization' => 'Bearer ' . $bot_token,
922 - 'Content-Type' => 'application/json'
923 - ),
924 - 'body' => json_encode(array('limit' => 1)),
925 - 'timeout' => 15
926 - ));
927 -
928 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
929 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
930 -
931 - // Test 3: Check if we can create channels (tests channels:manage scope)
932 - // We'll just check the error message without actually creating
933 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
934 - 'headers' => array(
935 - 'Authorization' => 'Bearer ' . $bot_token,
936 - 'Content-Type' => 'application/json'
937 - ),
938 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
939 - 'timeout' => 15
940 - ));
941 -
942 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
943 -
944 - // If channel was created, delete it immediately
945 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
946 - wp_remote_post('https://slack.com/api/conversations.archive', array(
947 - 'headers' => array(
948 - 'Authorization' => 'Bearer ' . $bot_token,
949 - 'Content-Type' => 'application/json'
950 - ),
951 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
952 - 'timeout' => 15
953 - ));
954 - $can_create_channels = true;
955 - } else {
956 - $create_error = $create_body['error'] ?? '';
957 - // name_taken means we have permission but channel exists
958 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
959 -
960 - // Check for missing scope errors
961 - if ($create_error === 'missing_scope') {
962 - $can_create_channels = false;
963 - }
964 - }
965 -
966 - // Build result message
967 - $results = array();
968 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
969 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
970 - $results[] = '';
971 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
972 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
973 -
974 - $missing_scopes = array();
975 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
976 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
977 -
978 - if (!empty($missing_scopes)) {
979 - wp_send_json_error(array(
980 - 'message' => implode("\n", $results),
981 - 'missing_scopes' => $missing_scopes,
982 - 'partial' => true
983 - ));
984 - } else {
985 - wp_send_json_success(array(
986 - 'message' => implode("\n", $results)
987 - ));
988 - }
989 -}
990 -
991 -public function mxchat_display_admin_notice() {
992 - // Success notice
993 - if ($message = get_transient('mxchat_admin_notice_success')) {
994 - ?>
995 - <div class="notice notice-success is-dismissible">
996 - <p><?php echo esc_html($message); ?></p>
997 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
998 - </div>
999 - <?php
1000 - delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1001 - }
1002 -
1003 - // Error notice
1004 - if ($message = get_transient('mxchat_admin_notice_error')) {
1005 - ?>
1006 - <div class="notice notice-error is-dismissible">
1007 - <p><?php echo esc_html($message); ?></p>
1008 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
1009 - </div>
1010 - <?php
1011 - delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1012 - }
1013 -}
1014 -
1015 -public function show_live_agent_disabled_banner() {
1016 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1017 -
1018 - if ($show_disabled_notice) {
1019 - ?>
1020 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1021 - <div class="mxchat-pro-notification">
1022 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1023 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1024 - <line x1="18" y1="6" x2="6" y2="18"></line>
1025 - <line x1="6" y1="6" x2="18" y2="18"></line>
1026 - </svg>
1027 - </button>
1028 - <div class="mxchat-live-agent-content">
1029 - <h3>🔧 Live Agent Integration Updated!</h3>
1030 - <p>We've temporarily disabled your Live Agent integration due to recent enhancements that have made it much better! You can easily turn it back on by going to <strong>Toolbar & Components → Live Agent Settings</strong> and reviewing the new configuration options.</p>
1031 - </div>
1032 - </div>
1033 - </div>
1034 - <?php
1035 - }
1036 -}
1037 -public function mxchat_create_admin_page() {
1038 - $this->add_live_agent_nonce();
1039 - $this->add_theme_migration_nonce();
1040 -
1041 - // Include and render the new sidebar-based settings page
1042 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1043 - mxchat_render_settings_page($this);
1044 -}
1045 -
1046 -public function dismiss_live_agent_notice() {
1047 - // Add debugging
1048 - //error_log('dismiss_live_agent_notice called');
1049 - //error_log('POST data: ' . print_r($_POST, true));
1050 -
1051 - // Verify nonce
1052 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1053 - //error_log('Nonce verification failed');
1054 - wp_die('Security check failed');
1055 - }
1056 -
1057 - // Remove the notice flag
1058 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1059 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1060 -
1061 - wp_send_json_success();
1062 -}
1063 -public function add_live_agent_nonce() {
1064 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1065 - // Make sure your admin script is enqueued and localize the data
1066 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1067 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1068 - 'ajaxurl' => admin_url('admin-ajax.php')
1069 - ));
1070 - }
1071 -}
1072 -
1073 -/**
1074 - * Show theme migration notice for Pro users with AI-generated themes
1075 - * Only shown once - dismissible and stored in options
1076 - */
1077 -public function show_theme_migration_banner() {
1078 - // Only show if Pro is activated
1079 - if (!$this->is_activated) {
1080 - return;
1081 - }
1082 -
1083 - // Check if notice should be shown
1084 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1085 -
1086 - if ($show_notice) {
1087 - ?>
1088 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1089 - <div class="mxchat-pro-notification">
1090 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1091 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1092 - <line x1="18" y1="6" x2="6" y2="18"></line>
1093 - <line x1="6" y1="6" x2="18" y2="18"></line>
1094 - </svg>
1095 - </button>
1096 - <div class="mxchat-theme-migration-content">
1097 - <h3>🎨 AI Theme Migration Required</h3>
1098 - <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
1099 - </div>
1100 - </div>
1101 - </div>
1102 - <?php
1103 - }
1104 -}
1105 -
1106 -/**
1107 - * Dismiss theme migration notice via AJAX
1108 - */
1109 -public function dismiss_theme_migration_notice() {
1110 - // Verify nonce
1111 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1112 - wp_die('Security check failed');
1113 - }
1114 -
1115 - // Remove the notice flag
1116 - delete_option('mxchat_show_theme_migration_notice');
1117 -
1118 - wp_send_json_success();
1119 -}
1120 -
1121 -/**
1122 - * Add nonce for theme migration notice dismiss
1123 - */
1124 -public function add_theme_migration_nonce() {
1125 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1126 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1127 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1128 - 'ajaxurl' => admin_url('admin-ajax.php')
1129 - ));
1130 - }
1131 -}
1132 -
1133 -public function mxchat_create_transcripts_page() {
1134 - global $wpdb;
1135 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1136 -
1137 - // Get basic stats
1138 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1139 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1140 -
1141 - // Count unique users with detailed breakdown
1142 - $total_users = $wpdb->get_var("
1143 - SELECT COUNT(DISTINCT
1144 - CASE
1145 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1146 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1147 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1148 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1149 - AND user_identifier NOT LIKE 'Language Learner'
1150 - AND user_identifier NOT LIKE 'Casual Browser'
1151 - AND user_identifier NOT LIKE 'Policy Enforcer'
1152 - AND user_identifier NOT LIKE 'Researcher'
1153 - AND user_identifier NOT LIKE 'Loyalty Member'
1154 - AND user_identifier NOT LIKE 'Gift Buyer'
1155 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1156 - THEN user_identifier
1157 - ELSE session_id
1158 - END
1159 - )
1160 - FROM $table_name
1161 - WHERE role != 'assistant'
1162 - ");
1163 -
1164 - // Get user type breakdown
1165 - $registered_users = $wpdb->get_var("
1166 - SELECT COUNT(DISTINCT user_email)
1167 - FROM $table_name
1168 - WHERE user_email != '' AND user_email IS NOT NULL
1169 - ");
1170 -
1171 - $guest_users = $wpdb->get_var("
1172 - SELECT COUNT(DISTINCT user_identifier)
1173 - FROM $table_name
1174 - WHERE (user_email = '' OR user_email IS NULL)
1175 - AND role != 'assistant'
1176 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1177 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1178 - AND user_identifier NOT LIKE 'Language Learner'
1179 - AND user_identifier NOT LIKE 'Casual Browser'
1180 - AND user_identifier NOT LIKE 'Policy Enforcer'
1181 - AND user_identifier NOT LIKE 'Researcher'
1182 - AND user_identifier NOT LIKE 'Loyalty Member'
1183 - AND user_identifier NOT LIKE 'Gift Buyer'
1184 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1185 - ");
1186 -
1187 - // Get agent test messages count
1188 - $agent_tests = $wpdb->get_var("
1189 - SELECT COUNT(DISTINCT session_id)
1190 - FROM $table_name
1191 - WHERE user_identifier IN (
1192 - 'Tech-Savvy User',
1193 - 'Detail-Oriented User',
1194 - 'Language Learner',
1195 - 'Casual Browser',
1196 - 'Policy Enforcer',
1197 - 'Researcher',
1198 - 'Loyalty Member',
1199 - 'Gift Buyer',
1200 - 'Parent or Caregiver'
1201 - )
1202 - ");
1203 - // Get activity metrics
1204 - $today_chats = $wpdb->get_var("
1205 - SELECT COUNT(DISTINCT session_id)
1206 - FROM $table_name
1207 - WHERE DATE(timestamp) = CURDATE()
1208 - ");
1209 -
1210 - $week_chats = $wpdb->get_var("
1211 - SELECT COUNT(DISTINCT session_id)
1212 - FROM $table_name
1213 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1214 - ");
1215 -
1216 - $month_chats = $wpdb->get_var("
1217 - SELECT COUNT(DISTINCT session_id)
1218 - FROM $table_name
1219 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1220 - ");
1221 -
1222 - // Get daily chat data for last 7 days
1223 - $daily_stats = $wpdb->get_results("
1224 - SELECT
1225 - DATE(timestamp) as date,
1226 - COUNT(DISTINCT session_id) as chats,
1227 - COUNT(*) as messages
1228 - FROM $table_name
1229 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1230 - GROUP BY DATE(timestamp)
1231 - ORDER BY date ASC
1232 - ");
1233 -
1234 - // Get average messages per chat
1235 - $avg_messages = $wpdb->get_var("
1236 - SELECT AVG(message_count)
1237 - FROM (
1238 - SELECT session_id, COUNT(*) as message_count
1239 - FROM $table_name
1240 - GROUP BY session_id
1241 - ) as chat_counts
1242 - ");
1243 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1244 -
1245 - // Get busiest hour
1246 - $busiest_hour = $wpdb->get_row("
1247 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1248 - FROM $table_name
1249 - GROUP BY HOUR(timestamp)
1250 - ORDER BY chat_count DESC
1251 - LIMIT 1
1252 - ");
1253 -
1254 - // Prepare chart data
1255 - $chart_labels = array();
1256 - $chart_chats = array();
1257 - $chart_messages = array();
1258 -
1259 - // Fill last 7 days with data
1260 - for ($i = 6; $i >= 0; $i--) {
1261 - $date = date('Y-m-d', strtotime("-$i days"));
1262 - $day_name = date('D', strtotime("-$i days"));
1263 - $chart_labels[] = $day_name;
1264 -
1265 - $found = false;
1266 - foreach ($daily_stats as $stat) {
1267 - if ($stat->date === $date) {
1268 - $chart_chats[] = (int)$stat->chats;
1269 - $chart_messages[] = (int)$stat->messages;
1270 - $found = true;
1271 - break;
1272 - }
1273 - }
1274 - if (!$found) {
1275 - $chart_chats[] = 0;
1276 - $chart_messages[] = 0;
1277 - }
1278 - }
1279 -
1280 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1281 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
1282 -
1283 - // Prepare page data for the template
1284 - $page_data = array(
1285 - 'total_chats' => $total_chats,
1286 - 'total_messages' => $total_messages,
1287 - 'total_users' => $total_users,
1288 - 'registered_users' => $registered_users,
1289 - 'guest_users' => $guest_users,
1290 - 'agent_tests' => $agent_tests,
1291 - 'today_chats' => $today_chats,
1292 - 'week_chats' => $week_chats,
1293 - 'month_chats' => $month_chats,
1294 - 'avg_messages' => $avg_messages,
1295 - 'busiest_hour' => $busiest_hour,
1296 - 'chart_labels' => $chart_labels,
1297 - 'chart_chats' => $chart_chats,
1298 - 'chart_messages' => $chart_messages,
1299 - 'satisfaction_stats' => $satisfaction_stats,
1300 - );
1301 -
1302 - // Include and render the new template
1303 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1304 - mxchat_render_transcripts_page($this, $page_data);
1305 -}
1306 -
1307 -/**
1308 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1309 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1310 - *
1311 - * @param int $days Window in days.
1312 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1313 - */
1314 -public function get_satisfaction_rating_stats($days = 30) {
1315 - global $wpdb;
1316 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1317 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1318 - return array();
1319 - }
1320 - $days = max(1, (int) $days);
1321 - $rows = $wpdb->get_results($wpdb->prepare(
1322 - "SELECT bot_id,
1323 - COUNT(*) AS total,
1324 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1325 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1326 - FROM {$table}
1327 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1328 - GROUP BY bot_id
1329 - ORDER BY total DESC",
1330 - $days
1331 - ));
1332 - $out = array();
1333 - foreach ((array) $rows as $row) {
1334 - $total = (int) $row->total;
1335 - $positive = (int) $row->positive;
1336 - $negative = (int) $row->negative;
1337 - $out[] = array(
1338 - 'bot_id' => $row->bot_id ?: 'default',
1339 - 'total' => $total,
1340 - 'positive' => $positive,
1341 - 'negative' => $negative,
1342 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1343 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
103 + // Submenu page for Knowledge
104 + add_submenu_page(
105 + 'mxchat-max',
106 + 'Prompts',
107 + 'Knowledge',
108 + 'manage_options',
109 + 'mxchat-prompts',
110 + array($this, 'mxchat_create_prompts_page')
1344 111 );
1345 - }
1346 - return $out;
1347 -}
1348 112
1349 -/**
1350 - * Get chart data for transcripts page
1351 - * Used by both page render and script localization
1352 - *
1353 - * @return array Chart data with labels, chats, and messages arrays
1354 - */
1355 -private function get_transcripts_chart_data() {
1356 - global $wpdb;
1357 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1358 -
1359 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1360 - $daily_stats = $wpdb->get_results("
1361 - SELECT
1362 - DATE(timestamp) as date,
1363 - COUNT(DISTINCT session_id) as chats,
1364 - COUNT(*) as messages
1365 - FROM $table_name
1366 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1367 - GROUP BY DATE(timestamp)
1368 - ORDER BY date ASC
1369 - ");
1370 -
1371 - // Prepare chart data
1372 - $chart_labels = array();
1373 - $chart_chats = array();
1374 - $chart_messages = array();
1375 -
1376 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1377 - for ($i = 6; $i >= 0; $i--) {
1378 - $date = date('Y-m-d', strtotime("-$i days"));
1379 - $day_name = date('D', strtotime("-$i days"));
1380 - $chart_labels[] = $day_name;
1381 -
1382 - $found = false;
1383 - if ($daily_stats) {
1384 - foreach ($daily_stats as $stat) {
1385 - if ($stat->date === $date) {
1386 - $chart_chats[] = (int)$stat->chats;
1387 - $chart_messages[] = (int)$stat->messages;
1388 - $found = true;
1389 - break;
1390 - }
1391 - }
1392 - }
1393 - if (!$found) {
1394 - $chart_chats[] = 0;
1395 - $chart_messages[] = 0;
1396 - }
1397 - }
1398 -
1399 - return array(
1400 - 'labels' => $chart_labels,
1401 - 'chats' => $chart_chats,
1402 - 'messages' => $chart_messages
1403 - );
1404 -}
1405 -
1406 -public function mxchat_transcripts_notification_section_callback() {
1407 - echo '<p>' . esc_html__('Configure email notifications for new chat transcripts. You will receive an email notification when a new chat session begins.', 'mxchat') . '</p>';
1408 -}
1409 -public function mxchat_enable_notifications_callback() {
1410 - $options = get_option('mxchat_transcripts_options', array());
1411 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1412 - ?>
1413 - <label for="mxchat_enable_notifications">
1414 - <input type="checkbox" id="mxchat_enable_notifications"
1415 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1416 - value="1" <?php checked(1, $enabled); ?>>
1417 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1418 - </label>
1419 - <p class="description">
1420 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
1421 - </p>
1422 - <?php
1423 -}
1424 -public function mxchat_notification_email_callback() {
1425 - $options = get_option('mxchat_transcripts_options', array());
1426 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1427 - ?>
1428 - <input type="email" id="mxchat_notification_email"
1429 - name="mxchat_transcripts_options[mxchat_notification_email]"
1430 - value="<?php echo esc_attr($email); ?>"
1431 - class="regular-text">
1432 - <p class="description">
1433 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
1434 - </p>
1435 - <?php
1436 -}
1437 -
1438 -public function mxchat_auto_delete_transcripts_callback() {
1439 - $options = get_option('mxchat_transcripts_options', array());
1440 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1441 - ?>
1442 - <select id="mxchat_auto_delete_transcripts"
1443 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1444 - <option value="never" <?php selected($interval, 'never'); ?>>
1445 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1446 - </option>
1447 - <option value="1week" <?php selected($interval, '1week'); ?>>
1448 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1449 - </option>
1450 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1451 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1452 - </option>
1453 - <option value="1month" <?php selected($interval, '1month'); ?>>
1454 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1455 - </option>
1456 - </select>
1457 - <p class="description">
1458 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
1459 - </p>
1460 - <?php
1461 -}
1462 -
1463 -/**
1464 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1465 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1466 - * back to the dropdown (or "Never" if the dropdown is also Never).
1467 - *
1468 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1469 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1470 - *
1471 - * (plan-mxchat-20260509-9b80b1)
1472 - */
1473 -public function mxchat_retention_days_callback() {
1474 - $options = get_option('mxchat_transcripts_options', array());
1475 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1476 - ?>
1477 - <input type="number"
1478 - id="mxchat_retention_days"
1479 - name="mxchat_transcripts_options[mxchat_retention_days]"
1480 - value="<?php echo esc_attr($days); ?>"
1481 - min="0"
1482 - max="3650"
1483 - step="1"
1484 - style="width: 90px;" />
1485 - <p class="description">
1486 - <?php esc_html_e('Number of days to retain transcripts. When set to a value greater than 0, this overrides the dropdown above. Set to 0 to use the dropdown. Maximum 3650 (10 years). A daily wp-cron task removes anything older, cascading to translations and click-tracking rows.', 'mxchat'); ?>
1487 - <br>
1488 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1489 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
1490 - </p>
1491 - <?php
1492 -}
1493 -
1494 -public function mxchat_auto_email_transcript_callback() {
1495 - $options = get_option('mxchat_transcripts_options', array());
1496 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1497 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1498 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1499 - ?>
1500 - <label>
1501 - <input type="checkbox"
1502 - id="mxchat_auto_email_transcript_enabled"
1503 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1504 - value="1"
1505 - <?php checked($enabled, 1); ?>>
1506 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1507 - </label>
1508 - <br><br>
1509 - <label for="mxchat_auto_email_transcript_delay">
1510 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1511 - </label>
1512 - <select id="mxchat_auto_email_transcript_delay"
1513 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1514 - <option value="15" <?php selected($delay, '15'); ?>>
1515 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1516 - </option>
1517 - <option value="30" <?php selected($delay, '30'); ?>>
1518 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1519 - </option>
1520 - <option value="60" <?php selected($delay, '60'); ?>>
1521 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1522 - </option>
1523 - </select>
1524 - <br><br>
1525 - <label>
1526 - <input type="checkbox"
1527 - id="mxchat_auto_email_transcript_require_contact"
1528 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1529 - value="1"
1530 - <?php checked($require_contact, 1); ?>>
1531 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1532 - </label>
1533 - <p class="description">
1534 - <?php esc_html_e('Automatically email the full transcript as a .txt file after the specified time has passed since the last user message. The scheduled email will be cancelled if a new message is received.', 'mxchat'); ?>
1535 - <br>
1536 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
1537 - </p>
1538 - <?php
1539 -}
1540 -
1541 -
1542 -
1543 -public function sanitize_transcripts_options($input) {
1544 - $sanitized = array();
1545 -
1546 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1547 -
1548 - if (isset($input['mxchat_notification_email'])) {
1549 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1550 - if (!is_email($sanitized['mxchat_notification_email'])) {
1551 - add_settings_error(
1552 - 'mxchat_transcripts_options',
1553 - 'invalid_email',
1554 - __('Please enter a valid email address for notifications.', 'mxchat'),
1555 - 'error'
1556 - );
1557 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1558 - }
1559 - }
1560 -
1561 - // Sanitize auto-delete setting
1562 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1563 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1564 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1565 - ? $input['mxchat_auto_delete_transcripts']
1566 - : 'never';
1567 - } else {
1568 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1569 - }
1570 -
1571 - // Sanitize custom retention-days override (plan-9b80b1).
1572 - if (isset($input['mxchat_retention_days'])) {
1573 - $days = (int) $input['mxchat_retention_days'];
1574 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1575 - } else {
1576 - $sanitized['mxchat_retention_days'] = 0;
1577 - }
1578 -
1579 - // Get old values to check if auto-delete or retention-days changed.
1580 - $old_options = get_option('mxchat_transcripts_options');
1581 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1582 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
1583 -
1584 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1585 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1586 - // reason to keep the daily cron registered.
1587 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1588 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1589 - if ($interval_changed || $retention_changed) {
1590 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1591 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1592 - }
1593 -
1594 - // Sanitize auto-email transcript settings
1595 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1596 -
1597 - $valid_delays = array('15', '30', '60');
1598 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1599 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1600 - ? $input['mxchat_auto_email_transcript_delay']
1601 - : '30';
1602 - } else {
1603 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1604 - }
1605 -
1606 - // Sanitize require contact info setting
1607 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1608 -
1609 - return $sanitized;
1610 -}
1611 -
1612 -/**
1613 - * Schedule or unschedule the transcript cleanup cron job
1614 - */
1615 -public function schedule_transcript_cleanup($interval) {
1616 - // Clear any existing scheduled event
1617 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1618 - if ($timestamp) {
1619 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1620 - }
1621 -
1622 - // Schedule new event whenever retention is active. "active" is the canonical
1623 - // value passed by sanitize_transcripts_options when either the dropdown != never
1624 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1625 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1626 - if ($interval !== 'never') {
1627 - // Schedule to run daily at 3 AM
1628 - $next_run = strtotime('tomorrow 3:00 AM');
1629 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1630 - }
1631 -}
1632 -
1633 -/**
1634 - * Delete old transcripts based on the configured interval
1635 - */
1636 -public function cleanup_old_transcripts() {
1637 - $options = get_option('mxchat_transcripts_options', array());
1638 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1639 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1640 -
1641 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1642 - $days = 0;
1643 - if ($custom_days > 0) {
1644 - $days = $custom_days;
1645 - } else {
1646 - switch ($interval) {
1647 - case '1week': $days = 7; break;
1648 - case '2weeks': $days = 14; break;
1649 - case '1month': $days = 30; break;
1650 - case 'never':
1651 - default:
1652 - $days = 0;
1653 - }
1654 - }
1655 -
1656 - // Devs can override the final day count programmatically.
1657 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1658 -
1659 - if ($days <= 0) {
1660 - return; // Retention disabled — bail.
1661 - }
1662 -
1663 - global $wpdb;
1664 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1665 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1666 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1667 -
1668 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1669 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1670 - return;
1671 - }
1672 -
1673 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
1674 -
1675 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1676 - // the cron will pick up where it left off on the next tick (within hours).
1677 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1678 -
1679 - $sessions_to_delete = $wpdb->get_col(
1680 - $wpdb->prepare(
1681 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1682 - $cutoff_date,
1683 - $batch_cap
1684 - )
1685 - );
1686 -
1687 - if (empty($sessions_to_delete)) {
1688 - return;
1689 - }
1690 -
1691 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1692 -
1693 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1694 - // $placeholders is a server-built list of literal "%s" tokens.
1695 - $deleted_transcripts = (int) $wpdb->query(
1696 - $wpdb->prepare(
1697 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1698 - $sessions_to_delete
1699 - )
1700 - );
1701 -
1702 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1703 - $wpdb->query(
1704 - $wpdb->prepare(
1705 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1706 - $sessions_to_delete
1707 - )
113 + // Submenu page for Chat Transcripts
114 + add_submenu_page(
115 + 'mxchat-max', // Corrected parent slug to match the main menu
116 + 'Chat Transcripts',
117 + 'Transcripts',
118 + 'manage_options',
119 + 'mxchat-transcripts',
120 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
1708 121 );
1709 - }
1710 122
1711 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1712 - $wpdb->query(
1713 - $wpdb->prepare(
1714 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1715 - $sessions_to_delete
1716 - )
123 + // Submenu page for Activation Key
124 + add_submenu_page(
125 + 'mxchat-max',
126 + 'Pro Upgrade',
127 + 'Pro Upgrade',
128 + 'manage_options',
129 + 'mxchat-activation',
130 + array($this, 'mxchat_create_activation_page')
1717 131 );
1718 132 }
1719 - // phpcs:enable
1720 133
1721 - update_option('mxchat_retention_last_swept_at', time(), false);
1722 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1723 -}
1724 134
1725 -public function export_chat_transcripts() {
1726 - if (!current_user_can('manage_options')) {
1727 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
135 +public function mxchat_handle_content_submission() {
136 + // Check if the form was submitted and the user has sufficient permissions
137 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
138 + return;
1728 139 }
1729 140
1730 - check_ajax_referer('mxchat_export_transcripts', 'security');
1731 -
1732 - global $wpdb;
1733 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1734 -
1735 - // Get all transcripts ordered by session and timestamp
1736 - $results = $wpdb->get_results(
1737 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1738 - FROM {$table_name}
1739 - ORDER BY session_id, timestamp ASC"
1740 - );
1741 -
1742 - if (empty($results)) {
1743 - wp_send_json_error(array('message' => 'No transcripts found.'));
1744 - wp_die();
141 + // Verify the nonce field for security
142 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
143 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
144 + wp_die('Nonce verification failed.');
1745 145 }
1746 146
1747 - // Set headers for CSV download
1748 - header('Content-Type: text/csv');
1749 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1750 - header('Pragma: no-cache');
1751 - header('Expires: 0');
147 + // Sanitize the content input
148 + $article_content = sanitize_textarea_field($_POST['article_content']);
1752 149
1753 - // Create output stream
1754 - $output = fopen('php://output', 'w');
150 + // Generate the embedding vector for the content
151 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
1755 152
1756 - // Add UTF-8 BOM for proper Excel encoding
1757 - fputs($output, "\xEF\xBB\xBF");
1758 -
1759 - // Add CSV headers
1760 - fputcsv($output, array(
1761 - 'Session ID',
1762 - 'Email',
1763 - 'User Identifier',
1764 - 'Role',
1765 - 'Message',
1766 - 'Timestamp'
1767 - ));
1768 -
1769 - // Add data rows
1770 - foreach ($results as $row) {
1771 - fputcsv($output, array(
1772 - $row->session_id,
1773 - $row->user_email,
1774 - $row->user_identifier,
1775 - $row->role,
1776 - $row->message,
1777 - $row->timestamp
1778 - ));
1779 - }
1780 -
1781 - fclose($output);
1782 - wp_die();
1783 -}
1784 -
1785 -// ============================================================================
1786 -// Leads tab (inside Transcripts)
1787 -//
1788 -// Leads are derived from existing data — no dedicated table. Primary source:
1789 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1790 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1791 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1792 -// ============================================================================
1793 -
1794 -/**
1795 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1796 - */
1797 -public function mxchat_fetch_leads() {
1798 - if (!current_user_can('manage_options')) {
1799 - wp_send_json_error(['message' => 'Insufficient permissions']);
1800 - wp_die();
1801 - }
1802 -
1803 153 global $wpdb;
1804 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
154 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1805 155
1806 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1807 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1808 - $offset = ($page - 1) * $per_page;
1809 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1810 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1811 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1812 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1813 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1814 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1815 -
1816 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1817 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1818 -
1819 - // Base WHERE for transcripts leads.
1820 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1821 - $where_params = [];
1822 -
1823 - if ($date_cutoff) {
1824 - $where_clauses[] = 'timestamp >= %s';
1825 - $where_params[] = $date_cutoff;
156 + // Check if the 'source_url' column exists in the table and add it if it doesn't
157 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
158 + // Use wpdb::query and a prepared statement to avoid SQL injection
159 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
1826 160 }
1827 - if ($page_filter && $has_page_url_column) {
1828 - $where_clauses[] = 'originating_page_url = %s';
1829 - $where_params[] = $page_filter;
1830 - }
1831 - if ($search !== '') {
1832 - $like = '%' . $wpdb->esc_like($search) . '%';
1833 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1834 - $where_params[] = $like;
1835 - $where_params[] = $like;
1836 - }
1837 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
1838 161
1839 - // Aggregate query grouped by email.
1840 - $select_sql = $has_page_url_column
1841 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1842 - COUNT(DISTINCT session_id) AS conversation_count"
1843 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1844 - COUNT(DISTINCT session_id) AS conversation_count";
162 + if (is_array($embedding_vector)) {
163 + // Serialize the embedding vector before storing it
164 + $embedding_vector_serialized = serialize($embedding_vector);
1845 165
1846 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1847 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1848 -
1849 - $transcripts_sql = $wpdb->prepare(
1850 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1851 - array_merge($where_params, [$per_page, $offset])
1852 - );
1853 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1854 -
1855 - // Count of unique transcript-based leads under the same filters.
1856 - $count_sql = $wpdb->prepare(
1857 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1858 - $where_params
1859 - );
1860 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1861 -
1862 - // Hydrate each row: name, latest_session_id, top page.
1863 - $leads = [];
1864 - foreach ($transcript_rows as $row) {
1865 - $detail = $has_page_url_column
1866 - ? $wpdb->get_row($wpdb->prepare(
1867 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1868 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1869 - $row->user_email
1870 - ))
1871 - : $wpdb->get_row($wpdb->prepare(
1872 - "SELECT session_id, user_name FROM {$table}
1873 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1874 - $row->user_email
1875 - ));
1876 -
1877 - $leads[] = [
1878 - 'email' => $row->user_email,
1879 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1880 - 'conversation_count' => (int) $row->conversation_count,
1881 - 'last_seen' => $row->last_seen,
1882 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1883 - 'first_seen' => $row->first_seen,
1884 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1885 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1886 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1887 - 'is_orphan' => false,
1888 - 'status' => 'active',
1889 - ];
1890 - }
1891 -
1892 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1893 - // status filter below. Deduplication priority when the same email appears in multiple
1894 - // sources: transcripts > chat_deleted > orphan.
1895 - $transcripts_emails_seen = array_flip(array_map(
1896 - function ($r) { return strtolower($r['email']); },
1897 - $leads
1898 - ));
1899 -
1900 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1901 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1902 - $chat_deleted_leads_all = [];
1903 - if ($status === 'all' || $status === 'chat_deleted') {
1904 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1905 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1906 - $chat_deleted_leads_all = array_values(array_filter(
1907 - $chat_deleted_leads_all,
1908 - function ($row) use ($transcripts_emails_seen) {
1909 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1910 - }
1911 - ));
1912 - foreach ($chat_deleted_leads_all as $row) {
1913 - $transcripts_emails_seen[strtolower($row['email'])] = true;
1914 - }
1915 - }
1916 -
1917 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1918 - // when a date filter is active.
1919 - $orphan_leads_all = [];
1920 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1921 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1922 - $orphan_leads_all = array_values(array_filter(
1923 - $orphan_leads_all,
1924 - function ($row) use ($transcripts_emails_seen) {
1925 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1926 - }
1927 - ));
1928 - }
1929 -
1930 - // Apply status filter to the transcripts-derived list.
1931 - if ($status === 'orphan' || $status === 'chat_deleted') {
1932 - $leads = [];
1933 - $transcripts_lead_count = 0;
1934 - }
1935 -
1936 - // Stitch the current page from the three buckets in priority order.
1937 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1938 - $remaining_slots = $per_page - count($leads);
1939 -
1940 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1941 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1942 - if ($start < count($chat_deleted_leads_all)) {
1943 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1944 - $remaining_slots = $per_page - count($leads);
1945 - }
1946 - }
1947 -
1948 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1949 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1950 - $start = max(0, ($page - 1) * $per_page - $before);
1951 - if ($start < count($orphan_leads_all)) {
1952 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1953 - }
1954 - }
1955 -
1956 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1957 -
1958 - // Stats strip: always computed over full dataset, unaffected by filters.
1959 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1960 -
1961 - // Top pages: top 5 by distinct emails captured.
1962 - $top_pages = [];
1963 - if ($has_page_url_column) {
1964 - $top_pages_rows = $wpdb->get_results(
1965 - "SELECT originating_page_url AS url,
1966 - MAX(originating_page_title) AS title,
1967 - COUNT(DISTINCT user_email) AS lead_count
1968 - FROM {$table}
1969 - WHERE user_email IS NOT NULL AND user_email != ''
1970 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1971 - GROUP BY originating_page_url
1972 - ORDER BY lead_count DESC, url ASC
1973 - LIMIT 5"
166 + // Insert the content and embedding vector into the database, using a prepared statement
167 + $inserted = $wpdb->insert(
168 + $table_name,
169 + array(
170 + 'article_content' => $article_content,
171 + 'embedding_vector' => $embedding_vector_serialized,
172 + 'source_url' => '', // Empty string as a placeholder for now, or pass a valid URL if applicable
173 + ),
174 + array(
175 + '%s', // Format for article_content (string)
176 + '%s', // Format for embedding_vector (serialized string)
177 + '%s', // Format for source_url (string)
178 + )
1974 179 );
1975 - foreach ($top_pages_rows as $p) {
1976 - $top_pages[] = [
1977 - 'url' => $p->url,
1978 - 'title' => $p->title ?: $p->url,
1979 - 'lead_count' => (int) $p->lead_count,
1980 - ];
1981 - }
1982 - }
1983 180
1984 - wp_send_json([
1985 - 'success' => true,
1986 - 'leads' => $leads,
1987 - 'page' => $page,
1988 - 'per_page' => $per_page,
1989 - 'total_count' => $total_count,
1990 - 'total_pages' => $total_pages,
1991 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1992 - 'showing_end' => min($offset + $per_page, $total_count),
1993 - 'stats' => $stats,
1994 - 'top_pages' => $top_pages,
1995 - ]);
1996 - wp_die();
1997 -}
1998 -
1999 -/**
2000 - * Delete one or more leads by email. Removes every transcripts row for that
2001 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2002 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2003 - */
2004 -public function mxchat_delete_leads() {
2005 - if (!current_user_can('manage_options')) {
2006 - wp_send_json_error(['message' => 'Insufficient permissions']);
2007 - wp_die();
2008 - }
2009 - check_ajax_referer('mxchat_delete_leads', 'security');
2010 -
2011 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2012 - $emails = [];
2013 - foreach ($emails_raw as $e) {
2014 - $clean = sanitize_email((string) $e);
2015 - if ($clean) {
2016 - $emails[] = $clean;
2017 - }
2018 - }
2019 - if (empty($emails)) {
2020 - wp_send_json_error(['message' => 'No emails provided']);
2021 - wp_die();
2022 - }
2023 -
2024 - $summary = self::mxchat_wipe_leads_by_email($emails);
2025 -
2026 - wp_send_json([
2027 - 'success' => true,
2028 - 'deleted_leads' => count($emails),
2029 - 'deleted_sessions' => $summary['deleted_sessions'],
2030 - 'deleted_rows' => $summary['deleted_rows'],
2031 - ]);
2032 - wp_die();
2033 -}
2034 -
2035 -/**
2036 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2037 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2038 - *
2039 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2040 - * Input emails must already be sanitized with sanitize_email().
2041 - */
2042 -private static function mxchat_wipe_leads_by_email(array $emails) {
2043 - global $wpdb;
2044 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2045 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2046 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2047 -
2048 - $deleted_sessions = 0;
2049 - $deleted_rows = 0;
2050 - $emails_lc = array_map('strtolower', $emails);
2051 -
2052 - foreach ($emails as $email) {
2053 - $session_ids = $wpdb->get_col($wpdb->prepare(
2054 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2055 - $email
2056 - ));
2057 -
2058 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2059 - if ($rows_removed !== false) {
2060 - $deleted_rows += (int) $rows_removed;
2061 - }
2062 -
2063 - foreach ($session_ids as $sid) {
2064 - $deleted_sessions++;
2065 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2066 - delete_option('mxchat_history_' . $sid);
2067 - delete_option('mxchat_email_' . $sid);
2068 - delete_option('mxchat_name_' . $sid);
2069 - delete_option('mxchat_agent_name_' . $sid);
2070 - delete_option('mxchat_lead_del_email_' . $sid);
2071 - delete_option('mxchat_lead_del_name_' . $sid);
2072 - delete_option('mxchat_lead_del_ts_' . $sid);
2073 - if ($has_translations) {
2074 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2075 - }
2076 - }
2077 - }
2078 -
2079 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2080 - // preservations) whose stored value matches one of the emails being wiped.
2081 - $lingering = $wpdb->get_results(
2082 - "SELECT option_name, option_value FROM {$wpdb->options}
2083 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2084 - );
2085 - foreach ($lingering as $opt) {
2086 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2087 - continue;
2088 - }
2089 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2090 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2091 - delete_option('mxchat_lead_del_email_' . $sid);
2092 - delete_option('mxchat_lead_del_name_' . $sid);
2093 - delete_option('mxchat_lead_del_ts_' . $sid);
181 + if ($inserted === false) {
182 + error_log('Error inserting content: ' . $wpdb->last_error);
183 + set_transient('mxchat_admin_notice', 'Error inserting content into the database. Please try again.', 30);
2094 184 } else {
2095 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2096 - delete_option('mxchat_email_' . $sid);
2097 - delete_option('mxchat_name_' . $sid);
185 + set_transient('mxchat_admin_notice', 'Content successfully submitted!', 30);
2098 186 }
2099 - }
2100 -
2101 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2102 -
2103 - return [
2104 - 'deleted_sessions' => $deleted_sessions,
2105 - 'deleted_rows' => $deleted_rows,
2106 - ];
2107 -}
2108 -
2109 -/**
2110 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2111 - * supported to keep semantics simple; caller either exports all leads or a
2112 - * specific set of selected emails.
2113 - */
2114 -public function mxchat_export_leads() {
2115 - if (!current_user_can('manage_options')) {
2116 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2117 - }
2118 - check_ajax_referer('mxchat_export_leads', 'security');
2119 -
2120 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2121 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2122 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2123 -
2124 - $emails_in_clean = [];
2125 - foreach ($emails_in as $e) {
2126 - $clean = sanitize_email((string) $e);
2127 - if ($clean) {
2128 - $emails_in_clean[] = $clean;
2129 - }
2130 - }
2131 -
2132 - global $wpdb;
2133 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2134 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2135 -
2136 - // Collect leads from transcripts.
2137 - $transcripts_sql = "SELECT user_email AS email,
2138 - MAX(timestamp) AS last_seen,
2139 - COUNT(DISTINCT session_id) AS conversation_count
2140 - FROM {$table}
2141 - WHERE user_email IS NOT NULL AND user_email != ''";
2142 - $params = [];
2143 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2144 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2145 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2146 - $params = $emails_in_clean;
2147 - }
2148 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2149 -
2150 - $rows = !empty($params)
2151 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2152 - : $wpdb->get_results($transcripts_sql);
2153 -
2154 - // Hydrate each row with name + top page.
2155 - $export_rows = [];
2156 - foreach ($rows as $row) {
2157 - $detail = $has_page_url_column
2158 - ? $wpdb->get_row($wpdb->prepare(
2159 - "SELECT user_name, originating_page_url FROM {$table}
2160 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2161 - $row->email
2162 - ))
2163 - : $wpdb->get_row($wpdb->prepare(
2164 - "SELECT user_name FROM {$table}
2165 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2166 - $row->email
2167 - ));
2168 - $export_rows[] = [
2169 - 'email' => $row->email,
2170 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2171 - 'conversation_count' => (int) $row->conversation_count,
2172 - 'last_seen' => $row->last_seen,
2173 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2174 - ];
2175 - }
2176 -
2177 - // Include orphan + chat_deleted leads when exporting all.
2178 - if ($scope === 'all') {
2179 - $transcripts_emails_lc = array_flip(array_map(
2180 - function ($r) { return strtolower($r['email']); },
2181 - $export_rows
2182 - ));
2183 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2184 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2185 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2186 - $export_rows[] = [
2187 - 'email' => $cd['email'],
2188 - 'name' => $cd['name'],
2189 - 'conversation_count' => 0,
2190 - 'last_seen' => $cd['last_seen'],
2191 - 'top_page_url' => '',
2192 - ];
2193 - }
2194 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2195 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2196 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2197 - $export_rows[] = [
2198 - 'email' => $orphan['email'],
2199 - 'name' => $orphan['name'],
2200 - 'conversation_count' => 0,
2201 - 'last_seen' => '',
2202 - 'top_page_url' => '',
2203 - ];
2204 - }
2205 - }
2206 -
2207 - if (empty($export_rows)) {
2208 - wp_send_json_error(['message' => 'No leads to export.']);
2209 - wp_die();
2210 - }
2211 -
2212 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2213 - header('Content-Type: text/csv');
2214 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2215 - header('Pragma: no-cache');
2216 - header('Expires: 0');
2217 -
2218 - $output = fopen('php://output', 'w');
2219 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2220 -
2221 - if ($fields_mode === 'email_only') {
2222 - fputcsv($output, ['Email']);
2223 - foreach ($export_rows as $r) {
2224 - fputcsv($output, [$r['email']]);
2225 - }
2226 187 } else {
2227 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2228 - foreach ($export_rows as $r) {
2229 - fputcsv($output, [
2230 - $r['email'],
2231 - $r['name'],
2232 - $r['conversation_count'],
2233 - $r['last_seen'],
2234 - $r['top_page_url'],
2235 - ]);
2236 - }
188 + error_log('Embedding generation failed for article content: ' . $article_content);
189 + set_transient('mxchat_admin_notice', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2237 190 }
2238 191
2239 - fclose($output);
2240 - wp_die();
192 + // Redirect after setting the transient
193 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
194 + exit;
2241 195 }
2242 196
2243 -/**
2244 - * Stats strip payload (independent of filters).
2245 - */
2246 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2247 - global $wpdb;
197 +public function mxchat_display_admin_notice() {
198 + // Get the message from the transient
199 + $message = get_transient('mxchat_admin_notice');
2248 200
2249 - $total_transcripts_emails = (int) $wpdb->get_var(
2250 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2251 - WHERE user_email IS NOT NULL AND user_email != ''"
2252 - );
201 + if ($message) {
202 + echo '<div class="notice notice-error is-dismissible">';
203 + echo '<p>' . esc_html($message) . '</p>';
204 + echo '</div>';
2253 205
2254 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2255 - "SELECT COUNT(*) FROM (
2256 - SELECT user_email FROM {$table}
2257 - WHERE user_email IS NOT NULL AND user_email != ''
2258 - GROUP BY user_email
2259 - HAVING MIN(timestamp) >= %s
2260 - ) AS new_leads",
2261 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2262 - ));
2263 -
2264 - $total_convos = (int) $wpdb->get_var(
2265 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2266 - WHERE user_email IS NOT NULL AND user_email != ''"
2267 - );
2268 -
2269 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2270 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2271 -
2272 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2273 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2274 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2275 -
2276 - $avg = $total_transcripts_emails > 0
2277 - ? round($total_convos / $total_transcripts_emails, 1)
2278 - : 0;
2279 -
2280 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2281 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2282 - // inflate this number.
2283 - $orphan_pct = $total_leads > 0
2284 - ? (int) round(($orphan_count / $total_leads) * 100)
2285 - : 0;
2286 -
2287 - return [
2288 - 'total_leads' => $total_leads,
2289 - 'new_this_week' => $new_this_week,
2290 - 'avg_convos' => $avg,
2291 - 'orphan_pct' => $orphan_pct,
2292 - 'orphan_count' => $orphan_count,
2293 - 'chat_deleted_count' => $chat_deleted_count,
2294 - ];
2295 -}
2296 -
2297 -/**
2298 - * Collect leads who had a conversation that an admin later deleted (preserved via
2299 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2300 - * original last-seen timestamp so they still sort and filter sensibly.
2301 - *
2302 - * @param string $search Optional email/name substring filter.
2303 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2304 - * @return array
2305 - */
2306 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2307 - global $wpdb;
2308 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2309 -
2310 - $rows = $wpdb->get_results(
2311 - "SELECT option_name, option_value FROM {$wpdb->options}
2312 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2313 - );
2314 - if (empty($rows)) {
2315 - return [];
206 + // Delete the transient after displaying the message
207 + delete_transient('mxchat_admin_notice');
2316 208 }
2317 -
2318 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2319 - // they've come back and chatted, so they're active leads again.
2320 - $emails_in_transcripts = array_map(
2321 - 'strtolower',
2322 - (array) $wpdb->get_col(
2323 - "SELECT DISTINCT user_email FROM {$table}
2324 - WHERE user_email IS NOT NULL AND user_email != ''"
2325 - )
2326 - );
2327 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2328 -
2329 - $needle = strtolower(trim((string) $search));
2330 - $by_email = [];
2331 -
2332 - foreach ($rows as $opt) {
2333 - $email = sanitize_email(trim((string) $opt->option_value));
2334 - if (!$email) {
2335 - continue;
2336 - }
2337 - if (isset($emails_in_transcripts[strtolower($email)])) {
2338 - continue;
2339 - }
2340 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2341 - if (!$sid) {
2342 - continue;
2343 - }
2344 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2345 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2346 -
2347 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2348 - continue;
2349 - }
2350 - if ($needle !== '') {
2351 - $hay = strtolower($email . ' ' . $name);
2352 - if (strpos($hay, $needle) === false) {
2353 - continue;
2354 - }
2355 - }
2356 -
2357 - $key = strtolower($email);
2358 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2359 - $by_email[$key] = [
2360 - 'email' => $email,
2361 - 'name' => $name,
2362 - 'conversation_count' => 0,
2363 - 'last_seen' => $ts,
2364 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2365 - 'first_seen' => $ts,
2366 - 'latest_session_id' => '',
2367 - 'top_page_url' => '',
2368 - 'top_page_title' => '',
2369 - 'is_orphan' => false,
2370 - 'status' => 'chat_deleted',
2371 - ];
2372 - }
2373 - }
2374 -
2375 - // Newest chat_deleted first.
2376 - usort($by_email, function ($a, $b) {
2377 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2378 - });
2379 - return array_values($by_email);
2380 209 }
2381 210
2382 -/**
2383 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2384 - */
2385 -private static function mxchat_count_chat_deleted_leads() {
2386 - global $wpdb;
2387 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2388 211
2389 - $emails = $wpdb->get_col(
2390 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2391 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2392 - );
2393 - if (empty($emails)) {
2394 - return 0;
2395 - }
2396 -
2397 - $transcripts_emails = array_map(
2398 - 'strtolower',
2399 - (array) $wpdb->get_col(
2400 - "SELECT DISTINCT user_email FROM {$table}
2401 - WHERE user_email IS NOT NULL AND user_email != ''"
2402 - )
2403 - );
2404 - $transcripts_emails = array_flip($transcripts_emails);
2405 -
2406 - $count = 0;
2407 - $seen = [];
2408 - foreach ($emails as $raw) {
2409 - $email = strtolower(trim((string) $raw));
2410 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2411 - continue;
212 + public function mxchat_handle_delete_prompt() {
213 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
214 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
215 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
216 + wp_die('Nonce verification failed.');
2412 217 }
2413 - $seen[$email] = true;
2414 - $count++;
2415 - }
2416 - return $count;
2417 -}
2418 218
2419 -/**
2420 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2421 - * Returned rows have no conversation_count, no timestamp.
2422 - *
2423 - * @param string $search Optional email/name substring filter.
2424 - * @return array
2425 - */
2426 -private static function mxchat_collect_orphan_leads($search = '') {
2427 - global $wpdb;
2428 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2429 -
2430 - $option_rows = $wpdb->get_results(
2431 - "SELECT option_name, option_value FROM {$wpdb->options}
2432 - WHERE option_name LIKE 'mxchat_email_%'"
2433 - );
2434 - if (empty($option_rows)) {
2435 - return [];
2436 - }
2437 -
2438 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2439 - $session_ids_with_rows = $wpdb->get_col(
2440 - "SELECT DISTINCT session_id FROM {$table}
2441 - WHERE user_email IS NOT NULL AND user_email != ''"
2442 - );
2443 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2444 -
2445 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2446 - $emails_in_transcripts = array_map(
2447 - 'strtolower',
2448 - (array) $wpdb->get_col(
2449 - "SELECT DISTINCT user_email FROM {$table}
2450 - WHERE user_email IS NOT NULL AND user_email != ''"
2451 - )
2452 - );
2453 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2454 -
2455 - $orphans_by_email = [];
2456 - $needle = strtolower(trim((string) $search));
2457 -
2458 - foreach ($option_rows as $opt) {
2459 - $email = sanitize_email(trim((string) $opt->option_value));
2460 - if (!$email) {
2461 - continue;
219 + // Check user permissions
220 + if (!current_user_can('manage_options')) {
221 + wp_die('You do not have sufficient permissions to delete prompts.');
2462 222 }
2463 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2464 - if (!$sid) {
2465 - continue;
2466 - }
2467 - // Exclude leads who have any transcripts rows (they appear in the main list).
2468 - if (isset($emails_in_transcripts[strtolower($email)])) {
2469 - continue;
2470 - }
2471 - if (isset($session_ids_with_rows[$sid])) {
2472 - continue;
2473 - }
2474 223
2475 - $name_option = get_option('mxchat_name_' . $sid, '');
2476 - $name = is_string($name_option) ? trim($name_option) : '';
2477 -
2478 - if ($needle !== '') {
2479 - $hay = strtolower($email . ' ' . $name);
2480 - if (strpos($hay, $needle) === false) {
2481 - continue;
2482 - }
224 + // Sanitize and validate the 'id' parameter
225 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
226 + if ($id <= 0) {
227 + wp_die('Invalid prompt ID.');
2483 228 }
2484 229
2485 - $key = strtolower($email);
2486 - if (!isset($orphans_by_email[$key])) {
2487 - $orphans_by_email[$key] = [
2488 - 'email' => $email,
2489 - 'name' => $name,
2490 - 'conversation_count' => 0,
2491 - 'last_seen' => '',
2492 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2493 - 'first_seen' => '',
2494 - 'latest_session_id' => '',
2495 - 'top_page_url' => '',
2496 - 'top_page_title' => '',
2497 - 'is_orphan' => true,
2498 - 'status' => 'orphan',
2499 - ];
2500 - }
2501 - }
230 + global $wpdb;
231 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2502 232
2503 - return array_values($orphans_by_email);
2504 -}
233 + // Clear relevant cache before deletion
234 + $cache_key = 'prompt_' . $id;
235 + wp_cache_delete($cache_key, 'mxchat_prompts');
2505 236
2506 -/**
2507 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2508 - */
2509 -private static function mxchat_leads_date_cutoff($date_range) {
2510 - switch ($date_range) {
2511 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2512 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2513 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2514 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2515 - case 'all':
2516 - default: return '';
2517 - }
2518 -}
237 + // Delete the record using a prepared statement
238 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
2519 239
2520 -/**
2521 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2522 - */
2523 -private static function mxchat_leads_format_relative($timestamp) {
2524 - if (!$timestamp) {
2525 - return '';
2526 - }
2527 - $ts = strtotime($timestamp . ' UTC');
2528 - if (!$ts) {
2529 - return '';
2530 - }
2531 - $diff = time() - $ts;
2532 - if ($diff < 60) return __('just now', 'mxchat');
2533 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2534 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2535 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2536 - return wp_date('M j', $ts);
2537 -}
2538 -
2539 -/**
2540 - * Handle translation of chat messages via AJAX
2541 - */
2542 -public function mxchat_translate_messages() {
2543 - if (!current_user_can('manage_options')) {
2544 - wp_send_json_error(['error' => 'Insufficient permissions']);
2545 - wp_die();
2546 - }
2547 -
2548 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2549 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2550 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2551 - $messages = json_decode($messages_json, true);
2552 -
2553 - if (empty($session_id)) {
2554 - wp_send_json_error(['error' => 'No session ID provided']);
2555 - wp_die();
2556 - }
2557 -
2558 - if (empty($messages) || !is_array($messages)) {
2559 - wp_send_json_error(['error' => 'No messages to translate']);
2560 - wp_die();
2561 - }
2562 -
2563 - // Language names for prompting
2564 - $languages = [
2565 - 'en' => 'English',
2566 - 'es' => 'Spanish',
2567 - 'fr' => 'French',
2568 - 'de' => 'German',
2569 - 'it' => 'Italian',
2570 - 'pt' => 'Portuguese',
2571 - 'nl' => 'Dutch',
2572 - 'ru' => 'Russian',
2573 - 'zh' => 'Chinese',
2574 - 'ja' => 'Japanese',
2575 - 'ko' => 'Korean',
2576 - 'ar' => 'Arabic',
2577 - 'hi' => 'Hindi',
2578 - 'tr' => 'Turkish',
2579 - 'pl' => 'Polish',
2580 - 'vi' => 'Vietnamese',
2581 - 'th' => 'Thai',
2582 - 'id' => 'Indonesian',
2583 - 'sv' => 'Swedish',
2584 - 'da' => 'Danish'
2585 - ];
2586 -
2587 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2588 -
2589 - // Build combined text for translation (numbered for parsing)
2590 - $numbered_messages = [];
2591 - foreach ($messages as $i => $msg) {
2592 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2593 - if (!empty($content)) {
2594 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
240 + if ($deleted !== false) {
241 + // Optionally, clear a general cache if you have one
242 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2595 243 }
2596 - }
2597 244
2598 - if (empty($numbered_messages)) {
2599 - wp_send_json_error(['error' => 'No valid messages to translate']);
2600 - wp_die();
2601 - }
245 + // Redirect to the prompts page with a success message
246 + $redirect_url = add_query_arg(array(
247 + 'page' => 'mxchat-prompts',
248 + 'deleted' => 'true'
249 + ), admin_url('admin.php'));
2602 250
2603 - $combined_text = implode("\n\n", $numbered_messages);
2604 -
2605 - // Prepare the translation prompt
2606 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
2607 -
2608 - // Get user's selected model and determine provider
2609 - $options = get_option('mxchat_options', []);
2610 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2611 -
2612 - // Check if using OpenRouter
2613 - if ($selected_model === 'openrouter') {
2614 - $provider = 'openrouter';
2615 - $selected_model = $options['openrouter_selected_model'] ?? '';
2616 - $api_key = $options['openrouter_api_key'] ?? '';
2617 -
2618 - if (empty($selected_model)) {
2619 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2620 - wp_die();
2621 - }
2622 - } else {
2623 - // Determine provider from model name
2624 - $model_parts = explode('-', $selected_model);
2625 - $provider = strtolower($model_parts[0]);
2626 -
2627 - // Get the appropriate API key based on provider
2628 - $api_key = '';
2629 - switch ($provider) {
2630 - case 'gpt':
2631 - case 'o1':
2632 - $api_key = $options['api_key'] ?? '';
2633 - break;
2634 - case 'claude':
2635 - $api_key = $options['claude_api_key'] ?? '';
2636 - break;
2637 - case 'grok':
2638 - $api_key = $options['xai_api_key'] ?? '';
2639 - break;
2640 - case 'deepseek':
2641 - $api_key = $options['deepseek_api_key'] ?? '';
2642 - break;
2643 - case 'gemini':
2644 - $api_key = $options['gemini_api_key'] ?? '';
2645 - break;
2646 - default:
2647 - // Default to OpenAI
2648 - $api_key = $options['api_key'] ?? '';
2649 - $provider = 'gpt';
2650 - break;
2651 - }
251 + wp_safe_redirect($redirect_url);
252 + exit;
2652 253 }
2653 254
2654 - if (empty($api_key)) {
2655 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2656 - wp_die();
2657 - }
2658 255
2659 - // Make API request based on provider
2660 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2661 -
2662 - if (is_wp_error($response)) {
2663 - wp_send_json_error(['error' => $response->get_error_message()]);
2664 - wp_die();
2665 - }
2666 -
2667 - // Parse the response to extract translated messages
2668 - $translations = [];
2669 - foreach ($messages as $msg) {
2670 - $index = $msg['index'];
2671 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2672 - if (preg_match($pattern, $response, $matches)) {
2673 - $translations[] = [
2674 - 'index' => $index,
2675 - 'translated' => trim($matches[1])
2676 - ];
2677 - }
2678 - }
2679 -
2680 - // Save translations to database
2681 - if (!empty($translations)) {
2682 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2683 - }
2684 -
2685 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2686 - wp_die();
256 +public function mxchat_create_admin_page() {
257 + ?>
258 + <div class="wrap mxchat-admin">
259 + <?php if (!$this->is_activated): ?>
260 + <div class="mxchat-pro-banner">
261 + <p>
262 + Want even more features such as a fully customizable theme, WooCommerce integration, dedicated support, and much more?
263 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today and get a special launch lifetime license for only $49.97!</a>
264 + </p>
265 + </div>
266 + <?php endif; ?>
267 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
268 + <h2 class="nav-tab-wrapper">
269 + <a href="#chatbot" class="nav-tab nav-tab-active" data-tab="chatbot">Chatbot</a>
270 + <a href="#embed" class="nav-tab" data-tab="embed">Embed</a>
271 + <a href="#theme" class="nav-tab" data-tab="theme">Theme</a>
272 + <a href="#general" class="nav-tab" data-tab="general">General</a>
273 + </h2>
274 + <form method="post" action="options.php">
275 + <?php settings_fields('mxchat_option_group'); ?>
276 + <div id="chatbot" class="tab-content active">
277 + <?php do_settings_sections('mxchat-chatbot'); ?>
278 + </div>
279 + <div id="embed" class="tab-content">
280 + <?php do_settings_sections('mxchat-embed'); ?>
281 + </div>
282 + <div id="theme" class="tab-content">
283 + <?php do_settings_sections('mxchat-theme'); ?>
284 + </div>
285 + <div id="general" class="tab-content">
286 + <?php do_settings_sections('mxchat-general'); ?>
287 + <div class="mxchat-general-notes">
288 + <h3>Important Notes</h3>
289 + <p>
290 + You can add the chatbot to your site using the <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code> shortcode. Additionally, you can automatically append the chatbot to your site’s body element from the settings page.
291 + </p>
292 + <p>
293 + Please note that you must have an OpenAI API key to use the chatbot. You can obtain an API key from the <a href="https://platform.openai.com/signup" target="_blank">OpenAI website</a>. It's easy to sign up, and you'll need to add credits to your account before using the chatbot. Generally, as little as $5 in credits is sufficient to get started.
294 + </p>
295 + </div>
296 + </div>
297 + <?php submit_button(); ?>
298 + </form>
299 + </div>
300 + <?php
2687 301 }
2688 302
2689 -/**
2690 - * Save transcript translation to database
2691 - */
2692 -private function save_transcript_translation($session_id, $language_code, $translations) {
2693 - global $wpdb;
2694 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2695 303
2696 - // Check if table exists, create if not
2697 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2698 - mxchat_create_translations_table();
2699 - }
2700 -
2701 - $now = current_time('mysql');
2702 - $translations_json = wp_json_encode($translations);
2703 -
2704 - // Use REPLACE to insert or update
2705 - $wpdb->query($wpdb->prepare(
2706 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2707 - VALUES (%s, %s, %s, %s, %s)",
2708 - $session_id,
2709 - $language_code,
2710 - $translations_json,
2711 - $now,
2712 - $now
2713 - ));
2714 -}
2715 -
2716 -/**
2717 - * Get saved translation for a session
2718 - */
2719 -public function mxchat_get_transcript_translation() {
2720 - if (!current_user_can('manage_options')) {
2721 - wp_send_json_error(['error' => 'Insufficient permissions']);
2722 - wp_die();
2723 - }
2724 -
2725 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2726 -
2727 - if (empty($session_id)) {
2728 - wp_send_json_error(['error' => 'No session ID provided']);
2729 - wp_die();
2730 - }
2731 -
2732 - global $wpdb;
2733 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2734 -
2735 - // Check if table exists
2736 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2737 - wp_send_json(['success' => true, 'has_translation' => false]);
2738 - wp_die();
2739 - }
2740 -
2741 - // Get the most recent translation for this session
2742 - $result = $wpdb->get_row($wpdb->prepare(
2743 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2744 - $session_id
2745 - ));
2746 -
2747 - if ($result) {
2748 - $translations = json_decode($result->translations, true);
2749 - wp_send_json([
2750 - 'success' => true,
2751 - 'has_translation' => true,
2752 - 'language' => $result->language_code,
2753 - 'translations' => $translations
2754 - ]);
2755 - } else {
2756 - wp_send_json(['success' => true, 'has_translation' => false]);
2757 - }
2758 - wp_die();
2759 -}
2760 -
2761 -/**
2762 - * Translate text using the user's selected provider and model
2763 - */
2764 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2765 - switch ($provider) {
2766 - case 'claude':
2767 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2768 - case 'grok':
2769 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2770 - case 'deepseek':
2771 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2772 - case 'gemini':
2773 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2774 - case 'openrouter':
2775 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2776 - case 'gpt':
2777 - case 'o1':
2778 - default:
2779 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2780 - }
2781 -}
2782 -
2783 -/**
2784 - * Translate text using OpenAI API
2785 - */
2786 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2787 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2788 - 'timeout' => 60,
2789 - 'headers' => [
2790 - 'Authorization' => 'Bearer ' . $api_key,
2791 - 'Content-Type' => 'application/json'
2792 - ],
2793 - 'body' => wp_json_encode([
2794 - 'model' => $model,
2795 - 'messages' => [
2796 - ['role' => 'system', 'content' => $system_prompt],
2797 - ['role' => 'user', 'content' => $text]
2798 - ],
2799 - 'temperature' => 0.3
2800 - ])
2801 - ]);
2802 -
2803 - if (is_wp_error($response)) {
2804 - return $response;
2805 - }
2806 -
2807 - $body = json_decode(wp_remote_retrieve_body($response), true);
2808 -
2809 - if (isset($body['error'])) {
2810 - return new WP_Error('api_error', $body['error']['message']);
2811 - }
2812 -
2813 - if (isset($body['choices'][0]['message']['content'])) {
2814 - return $body['choices'][0]['message']['content'];
2815 - }
2816 -
2817 - return new WP_Error('api_error', 'Invalid API response');
2818 -}
2819 -
2820 -/**
2821 - * Translate text using Claude API
2822 - */
2823 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2824 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2825 - 'timeout' => 60,
2826 - 'headers' => [
2827 - 'x-api-key' => $api_key,
2828 - 'anthropic-version' => '2023-06-01',
2829 - 'Content-Type' => 'application/json'
2830 - ],
2831 - 'body' => wp_json_encode([
2832 - 'model' => $model,
2833 - 'max_tokens' => 4096,
2834 - 'system' => $system_prompt,
2835 - 'messages' => [
2836 - ['role' => 'user', 'content' => $text]
2837 - ]
2838 - ])
2839 - ]);
2840 -
2841 - if (is_wp_error($response)) {
2842 - return $response;
2843 - }
2844 -
2845 - $body = json_decode(wp_remote_retrieve_body($response), true);
2846 -
2847 - if (isset($body['error'])) {
2848 - return new WP_Error('api_error', $body['error']['message']);
2849 - }
2850 -
2851 - if (isset($body['content'][0]['text'])) {
2852 - return $body['content'][0]['text'];
2853 - }
2854 -
2855 - return new WP_Error('api_error', 'Invalid API response');
2856 -}
2857 -
2858 -/**
2859 - * Translate text using xAI (Grok) API
2860 - */
2861 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2862 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2863 - 'timeout' => 60,
2864 - 'headers' => [
2865 - 'Authorization' => 'Bearer ' . $api_key,
2866 - 'Content-Type' => 'application/json'
2867 - ],
2868 - 'body' => wp_json_encode([
2869 - 'model' => $model,
2870 - 'messages' => [
2871 - ['role' => 'system', 'content' => $system_prompt],
2872 - ['role' => 'user', 'content' => $text]
2873 - ],
2874 - 'temperature' => 0.3
2875 - ])
2876 - ]);
2877 -
2878 - if (is_wp_error($response)) {
2879 - return $response;
2880 - }
2881 -
2882 - $body = json_decode(wp_remote_retrieve_body($response), true);
2883 -
2884 - if (isset($body['error'])) {
2885 - return new WP_Error('api_error', $body['error']['message']);
2886 - }
2887 -
2888 - if (isset($body['choices'][0]['message']['content'])) {
2889 - return $body['choices'][0]['message']['content'];
2890 - }
2891 -
2892 - return new WP_Error('api_error', 'Invalid API response');
2893 -}
2894 -
2895 -/**
2896 - * Translate text using DeepSeek API
2897 - */
2898 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2899 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2900 - 'timeout' => 60,
2901 - 'headers' => [
2902 - 'Authorization' => 'Bearer ' . $api_key,
2903 - 'Content-Type' => 'application/json'
2904 - ],
2905 - 'body' => wp_json_encode([
2906 - 'model' => $model,
2907 - 'messages' => [
2908 - ['role' => 'system', 'content' => $system_prompt],
2909 - ['role' => 'user', 'content' => $text]
2910 - ],
2911 - 'temperature' => 0.3
2912 - ])
2913 - ]);
2914 -
2915 - if (is_wp_error($response)) {
2916 - return $response;
2917 - }
2918 -
2919 - $body = json_decode(wp_remote_retrieve_body($response), true);
2920 -
2921 - if (isset($body['error'])) {
2922 - return new WP_Error('api_error', $body['error']['message']);
2923 - }
2924 -
2925 - if (isset($body['choices'][0]['message']['content'])) {
2926 - return $body['choices'][0]['message']['content'];
2927 - }
2928 -
2929 - return new WP_Error('api_error', 'Invalid API response');
2930 -}
2931 -
2932 -/**
2933 - * Translate text using Google Gemini API
2934 - */
2935 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2936 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2937 -
2938 - $response = wp_remote_post($url, [
2939 - 'timeout' => 60,
2940 - 'headers' => [
2941 - 'Content-Type' => 'application/json'
2942 - ],
2943 - 'body' => wp_json_encode([
2944 - 'contents' => [
2945 - [
2946 - 'parts' => [
2947 - ['text' => $system_prompt . "\n\n" . $text]
2948 - ]
2949 - ]
2950 - ],
2951 - 'generationConfig' => [
2952 - 'temperature' => 0.3
2953 - ]
2954 - ])
2955 - ]);
2956 -
2957 - if (is_wp_error($response)) {
2958 - return $response;
2959 - }
2960 -
2961 - $body = json_decode(wp_remote_retrieve_body($response), true);
2962 -
2963 - if (isset($body['error'])) {
2964 - return new WP_Error('api_error', $body['error']['message']);
2965 - }
2966 -
2967 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2968 - return $body['candidates'][0]['content']['parts'][0]['text'];
2969 - }
2970 -
2971 - return new WP_Error('api_error', 'Invalid API response');
2972 -}
2973 -
2974 -/**
2975 - * Translate text using OpenRouter API
2976 - */
2977 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2978 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2979 - 'timeout' => 60,
2980 - 'headers' => [
2981 - 'Authorization' => 'Bearer ' . $api_key,
2982 - 'Content-Type' => 'application/json',
2983 - 'HTTP-Referer' => home_url(),
2984 - 'X-Title' => 'MxChat Translation'
2985 - ],
2986 - 'body' => wp_json_encode([
2987 - 'model' => $model,
2988 - 'messages' => [
2989 - ['role' => 'system', 'content' => $system_prompt],
2990 - ['role' => 'user', 'content' => $text]
2991 - ],
2992 - 'temperature' => 0.3
2993 - ])
2994 - ]);
2995 -
2996 - if (is_wp_error($response)) {
2997 - return $response;
2998 - }
2999 -
3000 - $body = json_decode(wp_remote_retrieve_body($response), true);
3001 -
3002 - if (isset($body['error'])) {
3003 - return new WP_Error('api_error', $body['error']['message']);
3004 - }
3005 -
3006 - if (isset($body['choices'][0]['message']['content'])) {
3007 - return $body['choices'][0]['message']['content'];
3008 - }
3009 -
3010 - return new WP_Error('api_error', 'Invalid API response');
3011 -}
3012 -
3013 -public function mxchat_fetch_chat_history() {
3014 - global $wpdb;
3015 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3016 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3017 -
3018 - if (!current_user_can('manage_options')) {
3019 - wp_send_json_error(['message' => 'Insufficient permissions']);
3020 - wp_die();
3021 - }
3022 -
3023 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3024 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3025 - $offset = ($page - 1) * $per_page;
3026 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3027 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3028 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3029 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3030 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3031 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3032 - $ratings_join = '';
3033 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3034 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3035 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3036 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3037 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3038 - }
3039 -
3040 - // Build search condition
3041 - $search_condition = '';
3042 - $search_params = [];
3043 - if (!empty($search)) {
3044 - $search_condition = "WHERE (
3045 - session_id LIKE %s
3046 - OR user_email LIKE %s
3047 - OR user_name LIKE %s
3048 - OR user_identifier LIKE %s
3049 - OR message LIKE %s
3050 - )";
3051 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3052 - }
3053 -
3054 - // Get total count
3055 - $count_query = !empty($search)
3056 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3057 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3058 - $total_sessions = (int) $wpdb->get_var($count_query);
3059 -
3060 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3061 - // and order by rating value (NULLs last) with recency as tiebreaker.
3062 - if ($ratings_join) {
3063 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3064 - } else {
3065 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3066 - }
3067 - $session_query = !empty($search)
3068 - ? $wpdb->prepare(
3069 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3070 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3071 - array_merge($search_params, [$per_page, $offset])
3072 - )
3073 - : $wpdb->prepare(
3074 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3075 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3076 - $per_page, $offset
3077 - );
3078 - $session_ids = $wpdb->get_col($session_query);
3079 -
3080 - $total_pages = ceil($total_sessions / $per_page);
3081 -
3082 - if (empty($session_ids)) {
3083 - wp_send_json([
3084 - 'success' => true,
3085 - 'sessions' => [],
3086 - 'page' => $page,
3087 - 'total_pages' => 0,
3088 - 'total_sessions' => 0,
3089 - 'showing_start' => 0,
3090 - 'showing_end' => 0
3091 - ]);
3092 - wp_die();
3093 - }
3094 -
3095 - // Check for optional columns/tables
3096 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3097 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3098 -
3099 - // Batch-fetch session ratings for this page (plan-a5b006).
3100 - $ratings_map = array();
3101 - if ($rating_table_exists && !empty($session_ids)) {
3102 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3103 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3104 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3105 - $session_ids
3106 - ));
3107 - foreach ($rating_rows as $row) {
3108 - $ratings_map[$row->session_id] = array(
3109 - 'value' => (int) $row->rating_value,
3110 - 'feedback' => (string) $row->rating_feedback,
3111 - );
304 + public function mxchat_create_transcripts_page() {
305 + ?>
306 + <div class="wrap mxchat-admin">
307 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
308 + <form id="mxchat-delete-form" method="post">
309 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
310 + <div class="mxchat-controls">
311 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
312 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
313 + </label>
314 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
315 + </div>
316 + <div id="mxchat-transcripts">
317 + <!-- Transcripts will be loaded here -->
318 + </div>
319 + </form>
320 + </div>
321 + <?php
3112 322 }
3113 - }
3114 323
3115 - // Build session list data
3116 - $sessions = [];
3117 - foreach ($session_ids as $session_id) {
3118 - // Get session metadata
3119 - $session_data = $originating_columns_exist
3120 - ? $wpdb->get_row($wpdb->prepare(
3121 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3122 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3123 - $session_id
3124 - ))
3125 - : $wpdb->get_row($wpdb->prepare(
3126 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3127 - WHERE session_id = %s LIMIT 1",
3128 - $session_id
3129 - ));
3130 324
3131 - // Get message count and latest timestamp
3132 - $message_stats = $wpdb->get_row($wpdb->prepare(
3133 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3134 - $session_id
3135 - ));
3136 325
3137 - // Get first user message as preview
3138 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3139 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3140 - $session_id
3141 - ));
3142 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3143 326
3144 - // Build display name
3145 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3146 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3147 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
327 + public function mxchat_create_prompts_page() {
328 + global $wpdb;
329 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3148 330
3149 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3150 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
331 + // Verify the nonce before processing the request
332 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3151 333
3152 - // Format time - show relative for recent, date for older
3153 - $timestamp = strtotime($message_stats->latest . ' UTC');
3154 - $now = time();
3155 - $diff = $now - $timestamp;
3156 - if ($diff < 3600) {
3157 - $time_display = floor($diff / 60) . 'm ago';
3158 - } elseif ($diff < 86400) {
3159 - $time_display = floor($diff / 3600) . 'h ago';
3160 - } elseif ($diff < 604800) {
3161 - $time_display = floor($diff / 86400) . 'd ago';
334 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
335 + // Sanitize input data
336 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
337 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3162 338 } else {
3163 - $time_display = wp_date('M j', $timestamp);
339 + $search_query = '';
340 + $current_page = 1;
3164 341 }
3165 342
3166 - // Get initials for avatar
3167 - $initials = strtoupper(substr($display_name, 0, 2));
3168 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3169 - $parts = explode(' ', $display_name);
3170 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3171 - }
343 + $per_page = 10;
3172 344
3173 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3174 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3175 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
345 + // Create cache keys
346 + $cache_key_total = 'total_prompts_' . md5($search_query);
347 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
3176 348
3177 - $sessions[] = [
3178 - 'session_id' => $session_id,
3179 - 'display_name' => $display_name,
3180 - 'display_sub' => $display_sub,
3181 - 'initials' => $initials,
3182 - 'preview' => $preview,
3183 - 'message_count' => (int) $message_stats->count,
3184 - 'time_display' => $time_display,
3185 - 'timestamp' => $message_stats->latest,
3186 - 'rating_value' => $rating_value,
3187 - 'rating_feedback' => $rating_feedback,
3188 - ];
3189 - }
3190 -
3191 - wp_send_json([
3192 - 'success' => true,
3193 - 'sessions' => $sessions,
3194 - 'page' => $page,
3195 - 'total_pages' => $total_pages,
3196 - 'total_sessions' => $total_sessions,
3197 - 'showing_start' => $offset + 1,
3198 - 'showing_end' => min($offset + $per_page, $total_sessions)
3199 - ]);
3200 - wp_die();
3201 -}
3202 -
3203 -/**
3204 - * Fetch single conversation details for split-panel view
3205 - */
3206 -public function mxchat_fetch_conversation() {
3207 - global $wpdb;
3208 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3209 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3210 -
3211 - if (!current_user_can('manage_options')) {
3212 - wp_send_json_error(['message' => 'Insufficient permissions']);
3213 - wp_die();
3214 - }
3215 -
3216 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3217 - if (empty($session_id)) {
3218 - wp_send_json_error(['message' => 'No session ID provided']);
3219 - wp_die();
3220 - }
3221 -
3222 - // Check for optional columns/tables
3223 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3224 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3225 -
3226 - // Get session metadata
3227 - $session_data = $originating_columns_exist
3228 - ? $wpdb->get_row($wpdb->prepare(
3229 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3230 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3231 - $session_id
3232 - ))
3233 - : $wpdb->get_row($wpdb->prepare(
3234 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3235 - WHERE session_id = %s LIMIT 1",
3236 - $session_id
3237 - ));
3238 -
3239 - if (!$session_data) {
3240 - wp_send_json_error(['message' => 'Session not found']);
3241 - wp_die();
3242 - }
3243 -
3244 - // Get clicked URLs
3245 - $clicked_urls = [];
3246 - if ($url_table_exists) {
3247 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3248 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3249 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3250 - $session_id
3251 - ));
3252 - foreach ($url_clicks as $click) {
3253 - $clicked_urls[] = $click->clicked_url;
3254 - }
3255 - }
3256 -
3257 - // Get all messages
3258 - $messages = $wpdb->get_results($wpdb->prepare(
3259 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3260 - $session_id
3261 - ));
3262 -
3263 - // Build user info
3264 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3265 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3266 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3267 -
3268 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3269 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3270 -
3271 - // Get initials
3272 - $initials = strtoupper(substr($display_name, 0, 2));
3273 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3274 - $parts = explode(' ', $display_name);
3275 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3276 - }
3277 -
3278 - // Page info
3279 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3280 - $page_title = '';
3281 - if ($page_url) {
3282 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3283 - }
3284 -
3285 - // Format messages for output
3286 - $formatted_messages = [];
3287 - foreach ($messages as $msg) {
3288 - $is_user = ($msg->role === 'user');
3289 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3290 -
3291 - $content = wp_kses(
3292 - stripslashes($msg->message),
3293 - [
3294 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3295 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3296 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3297 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3298 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3299 - 'h3' => ['class' => []],
3300 - 'h4' => ['class' => []],
3301 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3302 - 'select' => ['class' => [], 'data-attribute' => []],
3303 - 'option' => ['value' => []],
3304 - 'span' => ['class' => []],
3305 - 'del' => [], 'ins' => [],
3306 - ]
3307 - );
3308 - $formatted_content = $this->format_transcript_message($content);
3309 -
3310 - $has_rag = $is_bot && !empty($msg->rag_context);
3311 -
3312 - $formatted_messages[] = [
3313 - 'id' => $msg->id,
3314 - 'role' => $msg->role,
3315 - 'is_user' => $is_user,
3316 - 'is_bot' => $is_bot,
3317 - 'content' => $formatted_content,
3318 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3319 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3320 - 'has_rag' => $has_rag
3321 - ];
3322 - }
3323 -
3324 - // First message timestamp for "started" display
3325 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3326 -
3327 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3328 - $rating_feedback = '';
3329 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3330 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3331 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3332 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3333 - $session_id
3334 - ));
3335 - }
3336 -
3337 - wp_send_json([
3338 - 'success' => true,
3339 - 'session_id' => $session_id,
3340 - 'user' => [
3341 - 'name' => $display_name,
3342 - 'sub' => $display_sub,
3343 - 'initials' => $initials,
3344 - 'email' => $user_email,
3345 - 'identifier' => $user_identifier
3346 - ],
3347 - 'page' => [
3348 - 'url' => $page_url,
3349 - 'title' => $page_title
3350 - ],
3351 - 'clicked_urls' => $clicked_urls,
3352 - 'messages' => $formatted_messages,
3353 - 'message_count' => count($messages),
3354 - 'started' => $started,
3355 - 'rating_feedback' => $rating_feedback
3356 - ]);
3357 - wp_die();
3358 -}
3359 -
3360 -
3361 -/**
3362 - * ALTERNATIVE: Simpler helper method using string replacement
3363 - */
3364 -private function highlight_clicked_links($message_content, $clicked_urls) {
3365 - if (empty($clicked_urls)) {
3366 - return wp_kses(
3367 - $message_content,
3368 - [
3369 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3370 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3371 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3372 - ]
3373 - );
3374 - }
3375 -
3376 - // First apply standard sanitization
3377 - $message_content = wp_kses(
3378 - $message_content,
3379 - [
3380 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3381 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3382 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3383 - ]
3384 - );
3385 -
3386 - // Process each clicked URL
3387 - foreach ($clicked_urls as $clicked_url) {
3388 - // Try multiple patterns to catch different link formats
3389 - $patterns = [
3390 - // Standard link format
3391 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3392 - // Link with trailing slash
3393 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3394 - // Encoded entities version
3395 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3396 - ];
3397 -
3398 - foreach ($patterns as $pattern) {
3399 - if (preg_match($pattern, $message_content)) {
3400 - $message_content = preg_replace_callback(
3401 - $pattern,
3402 - function($matches) {
3403 - $full_match = $matches[0];
3404 - $attributes = $matches[1];
3405 -
3406 - // Check if it already has the class
3407 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3408 - return $full_match;
3409 - }
3410 -
3411 - // Check if class attribute exists
3412 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3413 - // Add to existing class
3414 - $new_attributes = preg_replace(
3415 - '/class=["\']([^"\']*)["\']/',
3416 - 'class="$1 mxchat-clicked-link"',
3417 - $attributes
3418 - );
3419 - } else {
3420 - // Add new class attribute
3421 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3422 - }
3423 -
3424 - // Add title if not present
3425 - if (strpos($new_attributes, 'title=') === false) {
3426 - $new_attributes .= ' title="User clicked this link"';
3427 - }
3428 -
3429 - return '<a' . $new_attributes . '>';
3430 - },
3431 - $message_content
349 + // Retrieve total number of prompts from cache or database
350 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
351 + if ($total_prompts === false) {
352 + if (!empty($search_query)) {
353 + $total_prompts = $wpdb->get_var(
354 + $wpdb->prepare(
355 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
356 + '%' . $wpdb->esc_like($search_query) . '%'
357 + )
3432 358 );
3433 -
3434 - // If we found and replaced, break out of the patterns loop
3435 - break;
359 + } else {
360 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
3436 361 }
362 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
3437 363 }
3438 - }
3439 364
3440 - return $message_content;
3441 -}
3442 -
3443 -public function mxchat_create_prompts_page() {
3444 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3445 -
3446 - global $wpdb;
3447 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3448 -
3449 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3450 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3451 -
3452 - // Display success message if all prompts were deleted
3453 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3454 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
3455 - }
3456 -
3457 - // Set up pagination, search query, and content type filter
3458 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3459 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3460 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3461 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3462 - $per_page = 25;
3463 -
3464 - //error_log('DEBUG: Search query: ' . $search_query);
3465 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3466 - //error_log('DEBUG: Current page: ' . $current_page);
3467 - //error_log('DEBUG: Per page: ' . $per_page);
3468 -
3469 - // ================================
3470 - // MULTI-BOT CONFIGURATION
3471 - // ================================
3472 -
3473 - // Check for multi-bot and set up bot selection
3474 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3475 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3476 - $available_bots = $multi_bot_manager->get_available_bots();
3477 -
3478 - // Get saved bot selection (user-specific first, then site-wide default)
3479 - $user_id = get_current_user_id();
3480 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3481 - if (empty($saved_bot_id)) {
3482 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3483 - }
3484 -
3485 - // Allow URL override but default to saved selection
3486 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3487 - $multibot_active = true;
3488 - } else {
3489 - $current_bot_id = 'default';
3490 - $multibot_active = false;
3491 - }
3492 -
3493 - // ================================
3494 - // DATA SOURCE CONFIGURATION
3495 - // ================================
3496 -
3497 - // Get bot-specific Pinecone settings
3498 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3499 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3500 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3501 -
3502 - // Get OpenAI Vector Store settings
3503 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3504 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3505 -
3506 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3507 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3508 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3509 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3510 -
3511 - if ($use_pinecone && !empty($pinecone_api_key)) {
3512 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3513 - // PINECONE DATA SOURCE
3514 - $data_source = 'pinecone';
3515 -
3516 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3517 - // UPDATED 2.5.6: Added content_type_filter parameter
3518 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3519 -
3520 - // TEMPORARY DEBUG - Add this right after the fetch call
3521 - //error_log('=== DEBUG: Bot switching issue ===');
3522 - //error_log('Current bot ID: ' . $current_bot_id);
3523 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3524 - //error_log('Records returned: ' . count($records['data'] ?? []));
3525 - //error_log('Total records: ' . ($records['total'] ?? 0));
3526 -
3527 - // Check first few records to see their bot_id
3528 - if (!empty($records['data'])) {
3529 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3530 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3531 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3532 - }
3533 - }
3534 - //error_log('=== END DEBUG ===');
3535 -
3536 - $total_records = $records['total'] ?? 0;
3537 - $prompts = $records['data'] ?? array();
3538 - $total_in_database = $records['total_in_database'] ?? 0;
3539 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3540 -
3541 - $total_pages = ceil($total_records / $per_page);
3542 -
3543 - } else {
3544 - //error_log('DEBUG: Using WORDPRESS DB data source');
3545 - // WORDPRESS DB DATA SOURCE (your existing logic)
3546 - $data_source = 'wordpress';
3547 -
3548 - // Initialize these variables for WordPress DB
3549 - $total_in_database = 0;
3550 - $showing_recent_only = false;
3551 -
365 + $total_pages = ceil($total_prompts / $per_page);
3552 366 $offset = ($current_page - 1) * $per_page;
3553 367
3554 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3555 - $where_clauses = array();
3556 - $where_values = array();
3557 -
3558 - if ($search_query) {
3559 - $where_clauses[] = "article_content LIKE %s";
3560 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3561 - }
3562 -
3563 - if ($content_type_filter) {
3564 - $where_clauses[] = "content_type = %s";
3565 - $where_values[] = $content_type_filter;
3566 - }
3567 -
3568 - $sql_where = "";
3569 - if (!empty($where_clauses)) {
3570 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3571 - }
3572 -
3573 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3574 - // This ensures pagination shows X entries per page, not X chunks
3575 - // Entries with empty source_url are counted individually
3576 - if (!empty($where_values)) {
3577 - // Count unique source_urls + count of rows with empty source_url
3578 - $count_query = $wpdb->prepare(
3579 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3580 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3581 - array_merge($where_values, $where_values)
3582 - );
3583 - } else {
3584 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3585 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3586 - }
3587 - $total_records = $wpdb->get_var($count_query);
3588 - $total_pages = ceil($total_records / $per_page);
3589 -
3590 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3591 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3592 - if (!empty($where_values)) {
3593 - $urls_query = $wpdb->prepare(
3594 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3595 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3596 - array_merge($where_values, array($per_page, $offset))
3597 - );
3598 - } else {
3599 - $urls_query = $wpdb->prepare(
3600 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3601 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3602 - $per_page, $offset
3603 - );
3604 - }
3605 - $page_urls = $wpdb->get_results($urls_query);
3606 -
3607 - // Step 2: Fetch all rows for these source_urls
3608 - $prompts = array();
3609 - if (!empty($page_urls)) {
3610 - // Build URL order map to preserve newest-first ordering from step 1
3611 - $url_order_map = array();
3612 - $url_list = array();
3613 - $has_empty_url = false;
3614 - $order_index = 0;
3615 - foreach ($page_urls as $url_row) {
3616 - if (empty($url_row->source_url)) {
3617 - $has_empty_url = true;
3618 - $url_order_map['__empty__'] = $order_index++;
3619 - } else {
3620 - $url_list[] = $url_row->source_url;
3621 - $url_order_map[$url_row->source_url] = $order_index++;
3622 - }
3623 - }
3624 -
3625 - // Build query to fetch all rows for these URLs
3626 - $url_conditions = array();
3627 - $url_values = array();
3628 -
3629 - if (!empty($url_list)) {
3630 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3631 - $url_conditions[] = "source_url IN ($placeholders)";
3632 - $url_values = array_merge($url_values, $url_list);
3633 - }
3634 -
3635 - if ($has_empty_url) {
3636 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3637 - }
3638 -
3639 - if (!empty($url_conditions)) {
3640 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3641 -
3642 - // Add original filters back
3643 - if (!empty($where_clauses)) {
3644 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3645 - $url_values = array_merge($url_values, $where_values);
3646 - }
3647 -
3648 - if (!empty($url_values)) {
3649 - $prompts_query = $wpdb->prepare(
3650 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3651 - $url_values
3652 - );
3653 - } else {
3654 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3655 - }
3656 -
3657 - $prompts = $wpdb->get_results($prompts_query);
3658 -
3659 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3660 - usort($prompts, function($a, $b) use ($url_order_map) {
3661 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3662 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3663 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3664 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3665 -
3666 - // First sort by URL order (newest URLs first)
3667 - if ($order_a !== $order_b) {
3668 - return $order_a - $order_b;
3669 - }
3670 -
3671 - // Within same URL, sort by timestamp DESC (newest chunks first)
3672 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3673 - });
3674 - }
3675 - }
3676 - }
3677 -
3678 - // ================================
3679 - // PAGINATION GENERATION
3680 - // ================================
3681 -
3682 - // Generate pagination links
3683 - if ($total_pages > 1) {
3684 - // Build a clean base URL with only necessary parameters
3685 - $pagination_args = array('page' => 'mxchat-prompts');
3686 -
3687 - // Preserve bot_id parameter if multi-bot is active
3688 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3689 - $pagination_args['bot_id'] = $current_bot_id;
3690 - }
3691 -
3692 - // Preserve search query and nonce if present
3693 - if ($search_query) {
3694 - $pagination_args['search'] = $search_query;
3695 - if (!empty($nonce)) {
3696 - $pagination_args['_wpnonce'] = $nonce;
3697 - }
3698 - }
3699 -
3700 - // Preserve content type filter if present
3701 - if ($content_type_filter) {
3702 - $pagination_args['content_type'] = $content_type_filter;
3703 - }
3704 -
3705 - // Build clean base URL
3706 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3707 -
3708 - $page_links = paginate_links(array(
3709 - 'base' => $base_url . '%_%',
3710 - 'format' => '&paged=%#%',
3711 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3712 - 'next_text' => __('Next &raquo;', 'mxchat'),
3713 - 'total' => $total_pages,
3714 - 'current' => $current_page,
3715 - 'type' => 'plain',
3716 - ));
3717 - } else {
3718 - $page_links = '';
3719 - }
3720 -
3721 - // ================================
3722 - // PROCESSING STATUS RETRIEVAL
3723 - // ================================
3724 -
3725 - // Retrieve processing statuses using queue-based method
3726 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3727 - $pdf_status = $processing_statuses['pdf_status'];
3728 - $sitemap_status = $processing_statuses['sitemap_status'];
3729 - $is_processing = $processing_statuses['is_processing'];
3730 -
3731 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3732 -
3733 - // ================================
3734 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3735 - // ================================
3736 -
3737 - // Include the new knowledge page template
3738 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3739 -
3740 - // Package all page data for the render function
3741 - $page_data = array(
3742 - 'prompts' => $prompts,
3743 - 'total_records' => $total_records,
3744 - 'total_pages' => $total_pages,
3745 - 'current_page' => $current_page,
3746 - 'per_page' => $per_page,
3747 - 'page_links' => $page_links,
3748 - 'search_query' => $search_query,
3749 - 'content_type_filter' => $content_type_filter,
3750 - 'data_source' => $data_source,
3751 - 'use_pinecone' => $use_pinecone,
3752 - 'use_vectorstore' => $use_vectorstore,
3753 - 'multibot_active' => $multibot_active,
3754 - 'current_bot_id' => $current_bot_id,
3755 - 'pdf_status' => $pdf_status,
3756 - 'sitemap_status' => $sitemap_status,
3757 - 'is_processing' => $is_processing,
3758 - 'total_in_database' => $total_in_database ?? 0,
3759 - 'showing_recent_only' => $showing_recent_only ?? false,
3760 - );
3761 -
3762 - // Render the new sidebar-based page
3763 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3764 -}
3765 -
3766 -/**
3767 - * Get bot-specific Pinecone configuration
3768 - * Used in the knowledge retrieval functions
3769 - */
3770 -private function get_bot_pinecone_config($bot_id = 'default') {
3771 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3772 -
3773 - // If default bot or multi-bot add-on not active, use default Pinecone config
3774 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3775 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3776 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3777 - $config = array(
3778 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3779 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3780 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3781 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3782 - );
3783 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3784 - return $config;
3785 - }
3786 -
3787 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3788 -
3789 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3790 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3791 -
3792 - if (!empty($bot_pinecone_config)) {
3793 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3794 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3795 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3796 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3797 - } else {
3798 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3799 - }
3800 -
3801 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3802 -}
3803 -
3804 -public function mxchat_delete_chat_history() {
3805 - if (!current_user_can('manage_options')) {
3806 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3807 - wp_die();
3808 - }
3809 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3810 -
3811 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3812 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3813 - wp_die();
3814 - }
3815 -
3816 - global $wpdb;
3817 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3818 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3819 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3820 -
3821 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3822 - // across the whole table). Default false: the chat rows go away but the lead is
3823 - // preserved as a separate "chat deleted" lead in the Leads tab.
3824 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3825 -
3826 - $deleted_count = 0;
3827 - $preserved_as_deleted_leads = 0;
3828 - $emails_to_fully_wipe = [];
3829 -
3830 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3831 - $session_id_sanitized = sanitize_text_field($session_id);
3832 - if ($session_id_sanitized === '') {
3833 - continue;
3834 - }
3835 -
3836 - // Capture the lead info attached to this session *before* we delete the rows.
3837 - $lead_row = $wpdb->get_row($wpdb->prepare(
3838 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3839 - FROM {$table_name}
3840 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3841 - GROUP BY user_email, user_name
3842 - ORDER BY last_ts DESC LIMIT 1",
3843 - $session_id_sanitized
3844 - ));
3845 -
3846 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3847 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3848 -
3849 - if ($has_translations) {
3850 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3851 - }
3852 -
3853 - delete_option('mxchat_history_' . $session_id_sanitized);
3854 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3855 -
3856 - if ($lead_row && !empty($lead_row->user_email)) {
3857 - if ($also_delete_lead) {
3858 - // Full-wipe requested — queue the email so that all their sessions and
3859 - // related options get swept below. Also clear this session's pre-chat
3860 - // capture options (they're no longer meaningful).
3861 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3862 - delete_option('mxchat_email_' . $session_id_sanitized);
3863 - delete_option('mxchat_name_' . $session_id_sanitized);
368 + // Retrieve prompts from cache or database
369 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
370 + if ($prompts === false) {
371 + if (!empty($search_query)) {
372 + $prompts = $wpdb->get_results(
373 + $wpdb->prepare(
374 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
375 + '%' . $wpdb->esc_like($search_query) . '%',
376 + $per_page,
377 + $offset
378 + )
379 + );
3864 380 } else {
3865 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3866 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3867 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3868 - if (!empty($lead_row->user_name)) {
3869 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3870 - }
3871 - if (!empty($lead_row->last_ts)) {
3872 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3873 - }
3874 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3875 - delete_option('mxchat_email_' . $session_id_sanitized);
3876 - delete_option('mxchat_name_' . $session_id_sanitized);
3877 - $preserved_as_deleted_leads++;
381 + $prompts = $wpdb->get_results(
382 + $wpdb->prepare(
383 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
384 + $per_page,
385 + $offset
386 + )
387 + );
3878 388 }
3879 - } else {
3880 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3881 - delete_option('mxchat_email_' . $session_id_sanitized);
3882 - delete_option('mxchat_name_' . $session_id_sanitized);
389 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
3883 390 }
3884 391
3885 - $deleted_count++;
3886 - }
392 + ?>
3887 393
3888 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3889 - // chat_deleted preservation) for each affected email. Reuses the same internal
3890 - // helper as the Leads-tab Delete button for consistency.
3891 - if (!empty($emails_to_fully_wipe)) {
3892 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3893 - }
394 + <div class="wrap mxchat-admin">
395 + <div class="mxchat-grid-container">
3894 396
3895 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3896 -
3897 - echo wp_json_encode([
3898 - 'success' => sprintf(
3899 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3900 - $deleted_count
3901 - ),
3902 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3903 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3904 - ]);
3905 - wp_die();
3906 -}
3907 -
3908 -/**
3909 - * Format transcript message content with markdown processing
3910 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3911 - */
3912 -private function format_transcript_message($text) {
3913 - if (empty($text)) {
3914 - return '';
3915 - }
3916 -
3917 - // Normalize line endings and clean up excessive whitespace
3918 - $text = str_replace("\r\n", "\n", $text);
3919 - $text = str_replace("\r", "\n", $text);
3920 -
3921 - // Clean up existing <br> tags that may have been saved (legacy data)
3922 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3923 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
3924 -
3925 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3926 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
3927 -
3928 - // Process markdown headers (# Header)
3929 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3930 - $level = strlen($matches[1]);
3931 - $content = esc_html(trim($matches[2]));
3932 - return "<h{$level}>{$content}</h{$level}>";
3933 - }, $text);
3934 -
3935 - // Process code blocks with triple backticks
3936 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3937 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3938 - $code = esc_html($matches[2]);
3939 - return "<pre><code{$language}>{$code}</code></pre>";
3940 - }, $text);
3941 -
3942 - // Process inline code with single backticks
3943 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3944 -
3945 - // Process bold text **text** or __text__
3946 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3947 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3948 -
3949 - // Process italic text *text* or _text_ (but not if part of URL)
3950 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3951 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3952 -
3953 - // Process markdown links [text](url)
3954 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3955 - $link_text = esc_html($matches[1]);
3956 - $url = esc_url($matches[2]);
3957 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3958 - }, $text);
3959 -
3960 - // Process citation-style brackets [URL]
3961 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3962 - $url = esc_url($matches[1]);
3963 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3964 - }, $text);
3965 -
3966 - // Process standalone URLs (not already in links or img src)
3967 - $text = preg_replace_callback(
3968 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3969 - function($matches) {
3970 - $url = esc_url($matches[1]);
3971 - // Truncate display URL if too long
3972 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3973 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3974 - },
3975 - $text
3976 - );
3977 -
3978 - // Process mailto links
3979 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3980 - $link_text = esc_html($matches[1]);
3981 - $mailto = esc_url($matches[2]);
3982 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3983 - }, $text);
3984 -
3985 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3986 - // This creates proper paragraph structure instead of excessive <br> tags
3987 - $paragraphs = preg_split('/\n\n+/', $text);
3988 -
3989 - // Filter out empty paragraphs but preserve content like "0"
3990 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3991 - return $p !== '';
3992 - }));
3993 -
3994 - if (empty($paragraphs)) {
3995 - // No content after filtering
3996 - return '';
3997 - } elseif (count($paragraphs) > 1) {
3998 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3999 - $formatted_paragraphs = array_map(function($p) {
4000 - return nl2br($p);
4001 - }, $paragraphs);
4002 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4003 - } else {
4004 - // Single paragraph - just convert newlines to <br>
4005 - $text = nl2br($paragraphs[0]);
4006 - }
4007 -
4008 - return $text;
4009 -}
4010 -
4011 -/**
4012 - * AJAX handler to fetch RAG context for a specific message
4013 - * Used by the transcript viewer to show retrieved documents
4014 - */
4015 -public function mxchat_get_rag_context() {
4016 - // Check permissions
4017 - if (!current_user_can('manage_options')) {
4018 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4019 - wp_die();
4020 - }
4021 -
4022 - // Validate message ID
4023 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4024 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4025 - wp_die();
4026 - }
4027 -
4028 - $message_id = absint($_POST['message_id']);
4029 -
4030 - global $wpdb;
4031 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4032 -
4033 - // Fetch the RAG context for this message
4034 - $result = $wpdb->get_row($wpdb->prepare(
4035 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4036 - $message_id
4037 - ));
4038 -
4039 - if (!$result || empty($result->rag_context)) {
4040 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4041 - wp_die();
4042 - }
4043 -
4044 - // Decode the JSON data
4045 - $rag_context = json_decode($result->rag_context, true);
4046 -
4047 - if (json_last_error() !== JSON_ERROR_NONE) {
4048 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4049 - wp_die();
4050 - }
4051 -
4052 - wp_send_json_success($rag_context);
4053 - wp_die();
4054 -}
4055 -
4056 -public function display_admin_notices() {
4057 - // Check if we're on a MXChat admin page
4058 - $screen = get_current_screen();
4059 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4060 - return;
4061 - }
4062 -
4063 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4064 -
4065 - // Check for error notices
4066 - $error_notice = get_transient('mxchat_admin_notice_error');
4067 - if ($error_notice) {
4068 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4069 - delete_transient('mxchat_admin_notice_error');
4070 - }
4071 -
4072 - // Check for success notices
4073 - $success_notice = get_transient('mxchat_admin_notice_success');
4074 - if ($success_notice) {
4075 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4076 - delete_transient('mxchat_admin_notice_success');
4077 - }
4078 -
4079 - // Check for info notices
4080 - $info_notice = get_transient('mxchat_admin_notice_info');
4081 - if ($info_notice) {
4082 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4083 - delete_transient('mxchat_admin_notice_info');
4084 - }
4085 -}
4086 -
4087 -
4088 -public function mxchat_create_activation_page() {
4089 - // Include the new Pro & Extensions page template
4090 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
4091 -
4092 - // Get addons configuration from the MxChat_Addons class
4093 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4094 - $addons_instance = new MxChat_Addons();
4095 - $addons_config = $addons_instance->get_addons_config();
4096 -
4097 - // Render the consolidated Pro & Extensions page
4098 - mxchat_render_pro_page($this, $addons_config);
4099 -}
4100 -
4101 -/**
4102 - * Check if current activation is linked to a domain
4103 - * This checks YOUR website's database, not the user's local database
4104 - */
4105 -public function is_current_activation_linked($domain) {
4106 - $license_key = get_option('mxchat_activation_key');
4107 - $email = get_option('mxchat_pro_email');
4108 -
4109 - if (empty($license_key) || empty($email)) {
4110 - return false;
4111 - }
4112 -
4113 - // Check with YOUR website's API
4114 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4115 - 'body' => array(
4116 - 'license_key' => $license_key,
4117 - 'email' => $email,
4118 - 'domain' => $domain
4119 - ),
4120 - 'timeout' => 10,
4121 - 'sslverify' => false
4122 - ));
4123 -
4124 - if (is_wp_error($response)) {
4125 - return false;
4126 - }
4127 -
4128 - $body = json_decode(wp_remote_retrieve_body($response), true);
4129 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4130 -}
4131 -
4132 -
4133 -public function mxchat_actions_page_html() {
4134 - if (!current_user_can('manage_options')) {
4135 - return;
4136 - }
4137 -
4138 - global $wpdb;
4139 - $table_name = $wpdb->prefix . 'mxchat_intents';
4140 -
4141 - // Get stats for dashboard
4142 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4143 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4144 - $disabled_actions = $total_actions - $enabled_actions;
4145 -
4146 - // Get unique action types count
4147 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4148 -
4149 - // Get action type distribution
4150 - $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
4151 - $available_callbacks = $this->mxchat_get_available_callbacks();
4152 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4153 -
4154 - $action_type_distribution = array();
4155 - foreach ($type_distribution_raw as $row) {
4156 - $label = isset($available_callbacks[$row->callback_function]['label'])
4157 - ? $available_callbacks[$row->callback_function]['label']
4158 - : $row->callback_function;
4159 - $action_type_distribution[$label] = $row->count;
4160 - }
4161 -
4162 - // Prepare page data
4163 - $page_data = array(
4164 - 'total_actions' => $total_actions,
4165 - 'enabled_actions' => $enabled_actions,
4166 - 'disabled_actions' => $disabled_actions,
4167 - 'action_types_count' => $action_types_count,
4168 - 'action_type_distribution' => $action_type_distribution,
4169 - 'available_callbacks' => $available_callbacks,
4170 - 'callback_groups' => $callback_groups,
4171 - );
4172 -
4173 - // Include and render the new template
4174 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4175 - mxchat_render_actions_page($this, $page_data);
4176 -}
4177 -
4178 -/**
4179 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4180 - */
4181 -function mxchat_actions_page_legacy_html() {
4182 - // This function is deprecated and no longer used
4183 - // The new template is in includes/admin-actions-page.php
4184 - ?>
4185 - <div class="wrap mxchat-wrapper">
4186 - <!-- Hero Section -->
4187 - <div class="mxchat-hero">
4188 - <h1 class="mxchat-main-title">
4189 - <span class="mxchat-gradient-text">Actions</span> Manager
4190 - </h1>
4191 - <p class="mxchat-hero-subtitle">
4192 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4193 - </p>
4194 - </div>
4195 -
4196 - <!-- Actions Header with Search and Filter -->
4197 - <div class="mxchat-actions-header">
4198 - <div class="mxchat-actions-filters">
4199 - <form method="get" class="mxchat-search-form">
4200 - <input type="hidden" name="page" value="mxchat-actions">
4201 - <div class="mxchat-search-group">
4202 - <span class="dashicons dashicons-search"></span>
4203 - <input type="text" name="s" class="mxchat-search-input"
4204 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4205 - value="<?php echo esc_attr($search_term); ?>">
4206 - </div>
4207 - <select name="callback_filter" class="mxchat-action-filter">
4208 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4209 - <?php foreach ($available_callbacks as $function => $callback_data) :
4210 - $label = $callback_data['label']; ?>
4211 - <option value="<?php echo esc_attr($function); ?>"
4212 - <?php selected($callback_filter, $function); ?>>
4213 - <?php echo esc_html($label); ?>
4214 - </option>
4215 - <?php endforeach; ?>
4216 - </select>
4217 - <button type="submit" class="mxchat-button-secondary">
4218 - <?php esc_html_e('Filter', 'mxchat'); ?>
4219 - </button>
4220 - </form>
4221 - </div>
4222 - <div class="mxchat-actions-controls">
4223 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4224 - <span class="dashicons dashicons-plus-alt"></span>
4225 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4226 - </button>
4227 - </div>
4228 - </div>
4229 -
4230 - <!-- Actions Grid Layout - All actions in a single grid -->
4231 - <div class="mxchat-actions-grid">
4232 - <div class="mxchat-cards-container">
4233 - <?php if (!empty($actions)) : ?>
4234 - <?php foreach ($actions as $action) :
4235 - $callback_function = $action->callback_function;
4236 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4237 - ? $available_callbacks[$callback_function]['label']
4238 - : $callback_function;
4239 - $threshold_value = isset($action->similarity_threshold)
4240 - ? round($action->similarity_threshold * 100)
4241 - : 85;
4242 -
4243 - // Check if this is a form action
4244 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4245 -
4246 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4247 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4248 -
4249 - // Get enabled bots for display
4250 - $enabled_bots = [];
4251 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4252 - $enabled_bots = json_decode($action->enabled_bots, true);
4253 - if (!is_array($enabled_bots)) {
4254 - $enabled_bots = ['default'];
4255 - }
4256 - } else {
4257 - $enabled_bots = ['default']; // Backward compatibility
4258 - }
4259 - ?>
4260 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4261 - <div class="mxchat-card-header">
4262 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4263 - <div class="mxchat-card-toggle">
4264 - <label class="mxchat-switch">
4265 - <input type="checkbox" class="mxchat-action-toggle"
4266 - data-action-id="<?php echo esc_attr($action->id); ?>"
4267 - <?php checked($is_enabled); ?>>
4268 - <span class="mxchat-slider round"></span>
4269 - </label>
4270 - </div>
4271 - </div>
4272 -
4273 - <div class="mxchat-card-body">
4274 - <div class="mxchat-card-description">
4275 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4276 - <?php echo esc_html($callback_label); ?>
4277 - </div>
4278 -
4279 - <div class="mxchat-card-phrases">
4280 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4281 - <div class="mxchat-phrases-preview">
4282 - <?php
4283 - // Check if the helper function exists, otherwise use a simple substring
4284 - if (method_exists($this, 'get_trimmed_phrases')) {
4285 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4286 - } else {
4287 - echo esc_html(strlen($action->phrases) > 100 ?
4288 - substr($action->phrases, 0, 97) . '...' :
4289 - $action->phrases);
4290 - }
4291 - ?>
4292 - </div>
4293 - </div>
4294 -
4295 - <div class="mxchat-threshold-control">
4296 - <div class="mxchat-threshold-label">
4297 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4298 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4299 - </div>
4300 - </div>
4301 -
4302 - <!-- Bot Availability Display (Read-only) -->
4303 - <div class="mxchat-card-bots">
4304 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4305 - <div class="mxchat-bot-badges">
4306 - <?php
4307 - foreach ($enabled_bots as $bot_id) {
4308 - if ($bot_id === 'default') {
4309 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4310 - } else {
4311 - // Try to get bot name from multi-bot manager
4312 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4313 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4314 - $available_bots = $multi_bot_manager->get_available_bots();
4315 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4316 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4317 - } else {
4318 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4319 - }
4320 - }
4321 - }
4322 - ?>
4323 - </div>
4324 - </div>
4325 - </div>
4326 -
4327 - <div class="mxchat-card-footer">
4328 - <?php
4329 - // Check if it's a form action
4330 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4331 -
4332 - // Check if it's a recommendation flow action
4333 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4334 -
4335 - if ($is_form_action) {
4336 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4337 - ?>
4338 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4339 - class="mxchat-button-primary">
4340 - <span class="dashicons dashicons-feedback"></span>
4341 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4342 - </a>
4343 - <?php } elseif ($is_flow_action) {
4344 - ?>
4345 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4346 - class="mxchat-button-primary">
4347 - <span class="dashicons dashicons-list-view"></span>
4348 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4349 - </a>
4350 - <?php } else { ?>
4351 - <button type="button"
4352 - class="mxchat-button-secondary mxchat-edit-button"
4353 - data-action-id="<?php echo esc_attr($action->id); ?>"
4354 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4355 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4356 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4357 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4358 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4359 - <span class="dashicons dashicons-edit"></span>
4360 - <?php esc_html_e('Edit', 'mxchat'); ?>
4361 - </button>
4362 - <form method="post"
4363 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4364 - class="mxchat-delete-form"
4365 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4366 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4367 - <input type="hidden" name="action" value="mxchat_delete_intent">
4368 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4369 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4370 - <span class="dashicons dashicons-trash"></span>
4371 - <?php esc_html_e('Delete', 'mxchat'); ?>
4372 - </button>
4373 - </form>
4374 - <?php } ?>
4375 - </div>
397 + <!-- Submit Content -->
398 + <div class="mxchat-grid-item full-width">
399 + <h2>Submit Content</h2>
400 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
401 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
402 + <div class="mxchat-form-group">
403 + <label for="article_content">Article Content:</label>
404 + <textarea name="article_content" id="article_content" required></textarea>
405 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
4376 406 </div>
4377 - <?php endforeach; ?>
4378 - <?php else : ?>
4379 - <!-- If no actions found -->
4380 - <div class="mxchat-no-actions">
4381 - <div class="mxchat-empty-state">
4382 - <span class="dashicons dashicons-format-chat"></span>
4383 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4384 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4385 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4386 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4387 - </button>
4388 - </div>
4389 - </div>
4390 - <?php endif; ?>
4391 - </div>
4392 - </div>
4393 -
4394 - <?php if ($total_pages > 1) : ?>
4395 - <div class="mxchat-pagination">
4396 - <?php
4397 - echo paginate_links(array(
4398 - 'base' => add_query_arg('paged', '%#%'),
4399 - 'format' => '',
4400 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4401 - 'next_text' => __('Next &raquo;', 'mxchat'),
4402 - 'total' => $total_pages,
4403 - 'current' => $page
4404 - ));
4405 - ?>
4406 - </div>
4407 - <?php endif; ?>
4408 -
4409 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4410 -<!-- Complete Modal HTML with Defined Groups Variable -->
4411 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4412 - <div class="mxchat-modal-content">
4413 - <span class="mxchat-modal-close">&times;</span>
4414 -
4415 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4416 - <!-- Dynamic nonce field -->
4417 - <div id="action-nonce-container">
4418 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
4419 - </div>
4420 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4421 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4422 - <input type="hidden" name="callback_function" id="callback_function" value="">
4423 -
4424 - <!-- Step 1: Action Type Selection -->
4425 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4426 - <div class="mxchat-step-indicator">
4427 - <div class="mxchat-step-number">1</div>
4428 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
407 + </form>
4429 408 </div>
4430 409
4431 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4432 - <div class="mxchat-action-type-search">
4433 - <span class="dashicons dashicons-search"></span>
4434 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4435 - </div>
4436 -
4437 - <?php
4438 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4439 - $groups = $this->mxchat_get_available_callbacks(true, true);
4440 - ?>
4441 -
4442 - <div class="mxchat-action-type-categories">
4443 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4444 - <?php
4445 - // Get unique categories from the defined groups
4446 - foreach ($groups as $group_label => $group_callbacks) :
4447 - $category_slug = sanitize_title($group_label);
4448 - ?>
4449 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4450 - <?php endforeach; ?>
4451 - </div>
4452 -
4453 - <div class="mxchat-action-types-grid">
4454 - <?php
4455 - // Generate action cards from available callbacks
4456 - foreach ($groups as $group_label => $group_callbacks) :
4457 - $category_slug = sanitize_title($group_label);
4458 -
4459 - foreach ($group_callbacks as $function => $data) :
4460 - $label = $data['label'];
4461 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4462 - $description = isset($data['description']) ? $data['description'] : '';
4463 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4464 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4465 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4466 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4467 -
4468 - // Determine card status and styling
4469 - $card_class = 'mxchat-action-type-card';
4470 - $icon_class = 'mxchat-action-type-icon';
4471 - $status_badge = '';
4472 -
4473 - if ($is_promo) {
4474 - // Promotional card — not selectable, just informational
4475 - $card_class .= ' not-installed mxchat-promo-card';
4476 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4477 - } elseif ($is_addon && !$is_installed) {
4478 - // Add-on not installed
4479 - $card_class .= ' not-installed';
4480 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4481 - }
4482 -
4483 - // Default description if none provided
4484 - if (empty($description)) {
4485 - $description = sprintf(
4486 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4487 - $label
4488 - );
4489 - }
4490 - ?>
4491 - <div class="<?php echo esc_attr($card_class); ?>"
4492 - data-category="<?php echo esc_attr($category_slug); ?>"
4493 - <?php if (!$is_promo) : ?>
4494 - data-value="<?php echo esc_attr($function); ?>"
4495 - data-label="<?php echo esc_attr($label); ?>"
4496 - <?php endif; ?>
4497 - data-pro="false"
4498 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4499 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4500 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4501 - <div class="<?php echo esc_attr($icon_class); ?>">
4502 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4503 - </div>
4504 - <div class="mxchat-action-type-info">
4505 - <h4><?php echo esc_html($label); ?></h4>
4506 - <p><?php echo esc_html($description); ?></p>
4507 - <?php if (!empty($status_badge)) : ?>
4508 - <?php echo $status_badge; ?>
4509 - <?php endif; ?>
4510 -
4511 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4512 - <div class="mxchat-addon-info">
4513 - <?php echo esc_html(sprintf(
4514 - __('Requires %s', 'mxchat'),
4515 - $addon_name
4516 - )); ?>
4517 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4518 - </div>
4519 - <?php endif; ?>
4520 - </div>
4521 - </div>
4522 - <?php endforeach;
4523 - endforeach; ?>
4524 - </div>
410 + <!-- Submit Sitemap -->
411 + <div class="mxchat-grid-item">
412 + <h2>Submit Sitemap</h2>
413 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
414 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
415 + <div class="mxchat-search-group">
416 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap URL" required />
417 + <input type="submit" name="submit_sitemap" value="Submit Sitemap" class="button button-primary" />
418 + </div>
419 + </form>
420 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
421 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
4525 422 </div>
4526 423
4527 - <div class="mxchat-modal-actions">
4528 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4529 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4530 - </button>
424 + <!-- Search Knowledge -->
425 + <div class="mxchat-grid-item">
426 + <h2>Search Knowledge</h2>
427 + <form method="get" id="knowledge-search">
428 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
429 + <input type="hidden" name="page" value="mxchat-prompts" />
430 + <div class="mxchat-search-group">
431 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
432 + <input type="submit" value="Search" class="button button-primary" />
433 + </div>
434 + </form>
4531 435 </div>
4532 436 </div>
4533 437
4534 - <!-- Step 2: Action Configuration -->
4535 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4536 - <div class="mxchat-step-indicator">
4537 - <div class="mxchat-step-number">2</div>
4538 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4539 - </div>
438 + <!-- Table below the forms -->
439 + <div class="tablenav">
440 + <div class="tablenav-pages">
441 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
442 + <?php
443 + $page_links = paginate_links(array(
444 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
445 + 'format' => '',
446 + 'prev_text' => __('&laquo; Previous'),
447 + 'next_text' => __('Next &raquo;'),
448 + 'total' => $total_pages,
449 + 'current' => $current_page,
450 + 'add_args' => array(
451 + 'search' => $search_query,
452 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
453 + ),
454 + ));
4540 455
4541 - <div class="mxchat-selected-action">
4542 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4543 - <span class="dashicons dashicons-arrow-left-alt"></span>
4544 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4545 - </button>
4546 - <div class="mxchat-selected-action-info">
4547 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4548 - <span class="dashicons dashicons-admin-generic"></span>
4549 - </div>
4550 - <div class="mxchat-selected-action-details">
4551 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4552 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4553 - </div>
4554 - </div>
456 + if ($page_links) {
457 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
458 + }
459 + ?>
4555 460 </div>
4556 -
4557 - <div class="mxchat-form-group">
4558 - <label for="intent_label">
4559 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4560 - </label>
4561 - <input name="intent_label" type="text" id="intent_label" required
4562 - class="mxchat-intent-input"
4563 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4564 - </div>
4565 -
4566 - <div class="mxchat-form-group">
4567 - <label for="phrases">
4568 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4569 - </label>
4570 - <textarea name="phrases" id="action_phrases" rows="5" required
4571 - class="mxchat-intent-textarea"
4572 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4573 - </div>
4574 -
4575 - <div class="mxchat-form-group">
4576 - <label for="similarity_threshold">
4577 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4578 - <span class="mxchat-threshold-value-display">85%</span>
4579 - </label>
4580 - <div class="mxchat-slider-group modal-slider">
4581 - <input type="range"
4582 - name="similarity_threshold"
4583 - id="similarity_threshold"
4584 - min="10"
4585 - max="95"
4586 - value="85"
4587 - class="mxchat-intent-slider"
4588 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4589 - </div>
4590 - <div class="mxchat-threshold-hint">
4591 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4592 - </div>
4593 - </div>
4594 -
4595 - <!-- Bot Selection Section -->
4596 - <div class="mxchat-form-group">
4597 - <label for="enabled_bots">
4598 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4599 - </label>
4600 - <div class="mxchat-bot-selector">
4601 - <div class="mxchat-bot-option">
4602 - <label class="mxchat-checkbox-label">
4603 - <input type="checkbox"
4604 - name="enabled_bots[]"
4605 - value="default"
4606 - id="bot_default"
4607 - checked="checked">
4608 - <span class="mxchat-checkmark"></span>
4609 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4610 - </label>
4611 - </div>
4612 -
4613 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4614 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4615 - $available_bots = $multi_bot_manager->get_available_bots();
4616 -
4617 - foreach ($available_bots as $bot_id => $bot_name) :
4618 - if ($bot_id === 'default') continue; // Skip default, already shown above
461 + </div>
462 + <table class="wp-list-table widefat fixed striped">
463 + <thead>
464 + <tr>
465 + <th>ID</th>
466 + <th>Article Content</th>
467 + <th>URL</th>
468 + <th>Actions</th>
469 + </tr>
470 + </thead>
471 + <tbody>
472 + <?php
473 + if ($prompts) {
474 + foreach ($prompts as $prompt) {
475 + ?>
476 + <tr>
477 + <td><?php echo esc_html($prompt->id); ?></td>
478 + <td class="mxchat_article_content_dashboard"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></td>
479 + <td class="mxchat_article_url_dashboard">
480 + <?php if (!empty($prompt->source_url)): ?>
481 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
482 + <?php else: ?>
483 + N/A
484 + <?php endif; ?>
485 + </td>
486 + <td>
487 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>">Delete</a>
488 + </td>
489 + </tr>
490 + <?php
491 + }
492 + } else {
4619 493 ?>
4620 - <div class="mxchat-bot-option">
4621 - <label class="mxchat-checkbox-label">
4622 - <input type="checkbox"
4623 - name="enabled_bots[]"
4624 - value="<?php echo esc_attr($bot_id); ?>"
4625 - id="bot_<?php echo esc_attr($bot_id); ?>">
4626 - <span class="mxchat-checkmark"></span>
4627 - <?php echo esc_html($bot_name); ?>
4628 - </label>
4629 - </div>
4630 - <?php
4631 - endforeach;
4632 - endif; ?>
4633 - </div>
4634 - </div>
494 + <tr>
495 + <td colspan="4">No prompts found.</td>
496 + </tr>
497 + <?php
498 + }
499 + ?>
500 + </tbody>
501 + </table>
502 + </div>
4635 503
4636 - <div class="mxchat-modal-actions">
4637 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4638 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4639 - </button>
4640 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4641 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4642 - </button>
4643 - </div>
4644 - </div>
4645 - </form>
4646 - </div>
4647 -</div>
4648 -
4649 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4650 - <div class="mxchat-action-loading-spinner"></div>
4651 - <div class="mxchat-action-loading-text">
4652 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4653 - </div>
4654 -</div>
4655 - </div><!-- .mxchat-wrapper -->
4656 - <?php
4657 -}
4658 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4659 - if (strlen($phrases) <= $max_length) {
4660 - return $phrases;
504 + <?php
4661 505 }
4662 506
4663 - $trimmed = substr($phrases, 0, $max_length);
4664 - $last_comma = strrpos($trimmed, ',');
507 + public function mxchat_generate_embedding($text) {
508 + $options = get_option('mxchat_options');
509 + $api_key = $options['api_key'] ?? 'default_api_key';
4665 510
4666 - if ($last_comma !== false) {
4667 - $trimmed = substr($trimmed, 0, $last_comma);
4668 - }
511 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
512 + 'body' => wp_json_encode(array(
513 + 'model' => 'text-embedding-ada-002',
514 + 'input' => $text
515 + )),
516 + 'headers' => array(
517 + 'Authorization' => 'Bearer ' . $api_key,
518 + 'Content-Type' => 'application/json'
519 + ),
520 + ));
4669 521
4670 - return $trimmed . '...';
4671 -}
4672 -public function mxchat_add_enabled_column_to_intents() {
4673 - global $wpdb;
4674 - $table_name = $wpdb->prefix . 'mxchat_intents';
522 + if (is_wp_error($response)) {
523 + return null;
524 + }
4675 525
4676 - // Check if the column already exists
4677 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4678 -
4679 - if (empty($columns)) {
4680 - // Add the column with default value of 1 (enabled)
4681 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
526 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
527 + return $response_data['data'][0]['embedding'] ?? null;
4682 528 }
4683 -}
4684 529
4685 -public function mxchat_handle_delete_intent() {
4686 - if ( ! current_user_can( 'manage_options' ) ) {
4687 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4688 - }
530 + public function mxchat_delete_chat_history() {
531 + if (!current_user_can('manage_options')) {
532 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
533 + wp_die();
534 + }
4689 535
4690 - check_admin_referer('mxchat_delete_intent_nonce');
536 + check_ajax_referer('mxchat_delete_chat_history', 'security');
4691 537
4692 - if (isset($_POST['intent_id'])) {
4693 538 global $wpdb;
4694 - $table_name = $wpdb->prefix . 'mxchat_intents';
4695 - $intent_id = intval($_POST['intent_id']);
539 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4696 540
4697 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4698 - }
541 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
542 + foreach ($_POST['delete_session_ids'] as $session_id) {
543 + $session_id_sanitized = sanitize_text_field($session_id);
4699 544
4700 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4701 - exit;
4702 -}
4703 -public function mxchat_handle_edit_intent() {
4704 - // Security checks (nonce and permissions)
4705 - if (!current_user_can('manage_options')) {
4706 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4707 - }
4708 - check_admin_referer('mxchat_edit_intent');
545 + // Clear relevant cache before deletion
546 + $cache_key = 'chat_session_' . $session_id_sanitized;
547 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
4709 548
4710 - // Get POST data
4711 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4712 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4713 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4714 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4715 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
549 + // Perform the deletion
550 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
551 + }
4716 552
4717 - // Handle enabled_bots
4718 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4719 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4720 -
4721 - // Ensure default is always included for backward compatibility
4722 - if (!in_array('default', $enabled_bots)) {
4723 - $enabled_bots[] = 'default';
4724 - }
4725 -
4726 - $enabled_bots_json = json_encode($enabled_bots);
553 + // Optionally, clear a general cache if you have one
554 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4727 555
4728 - // Validate inputs
4729 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4730 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4731 - return;
4732 - }
4733 -
4734 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4735 - if (empty($phrases_array)) {
4736 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4737 - return;
4738 - }
4739 -
4740 - // Generate embeddings with improved error handling
4741 - $vectors = [];
4742 - $failed_phrases = [];
4743 -
4744 - foreach ($phrases_array as $phrase) {
4745 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4746 - if (is_array($embedding_vector)) {
4747 - $vectors[] = $embedding_vector;
556 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
4748 557 } else {
4749 - $failed_phrases[] = $phrase;
558 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
4750 559 }
4751 - }
4752 560
4753 - if (!empty($failed_phrases)) {
4754 - $this->handle_embedding_error(
4755 - sprintf(
4756 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4757 - implode(', ', $failed_phrases)
4758 - )
4759 - );
4760 - return;
561 + wp_die();
4761 562 }
4762 563
4763 - if (empty($vectors)) {
4764 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4765 - return;
4766 - }
4767 564
4768 - $combined_vector = $this->mxchat_average_vectors($vectors);
4769 - $serialized_vector = maybe_serialize($combined_vector);
4770 565
4771 - // Update the database
566 +public function mxchat_fetch_chat_history() {
4772 567 global $wpdb;
4773 - $table_name = $wpdb->prefix . 'mxchat_intents';
568 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4774 569
4775 - $result = $wpdb->update(
4776 - $table_name,
4777 - array(
4778 - 'intent_label' => $intent_label,
4779 - 'phrases' => implode(', ', $phrases_array),
4780 - 'embedding_vector' => $serialized_vector,
4781 - 'similarity_threshold' => $similarity_threshold,
4782 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
4783 - ),
4784 - array('id' => $intent_id),
4785 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4786 - array('%d') // Where format: integer
4787 - );
4788 -
4789 - if (false === $result) {
4790 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4791 - return;
4792 - }
4793 -
4794 - // Set success message and redirect
4795 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4796 -
4797 - $redirect_url = add_query_arg(
4798 - array(
4799 - 'page' => 'mxchat-actions'
4800 - ),
4801 - admin_url('admin.php')
4802 - );
4803 - wp_safe_redirect($redirect_url);
4804 - exit;
4805 -}
4806 -public function mxchat_handle_add_intent() {
570 + // Check if the current user has sufficient permissions
4807 571 if (!current_user_can('manage_options')) {
4808 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
572 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
573 + wp_die();
4809 574 }
4810 - check_admin_referer('mxchat_add_intent_nonce');
4811 - global $wpdb;
4812 - $table_name = $wpdb->prefix . 'mxchat_intents';
4813 -
4814 - // Sanitize and get form data
4815 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4816 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4817 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4818 -
4819 - // Get similarity threshold from form (convert percentage to decimal)
4820 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4821 -
4822 - // Handle enabled_bots
4823 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4824 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4825 -
4826 - // Ensure default is always included for backward compatibility with existing actions
4827 - if (!in_array('default', $enabled_bots)) {
4828 - $enabled_bots[] = 'default';
4829 - }
4830 -
4831 - $enabled_bots_json = json_encode($enabled_bots);
4832 -
4833 - // Validate required fields
4834 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4835 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4836 - return;
4837 - }
4838 -
4839 - // Validate callback function
4840 - $available_callbacks = $this->mxchat_get_available_callbacks();
4841 - if (!array_key_exists($callback_function, $available_callbacks)) {
4842 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4843 - return;
4844 - }
4845 -
4846 - // Check if this is an add-on promotional placeholder (not a real action)
4847 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4848 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4849 - $this->handle_embedding_error(sprintf(
4850 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4851 - $addon_name
4852 - ));
4853 - return;
4854 - }
4855 -
4856 - // Process phrases
4857 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4858 - if (empty($phrases_array)) {
4859 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4860 - return;
4861 - }
4862 -
4863 - // Generate embeddings with improved error handling
4864 - $vectors = [];
4865 - $failed_phrases = [];
4866 - foreach ($phrases_array as $phrase) {
4867 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4868 - if (is_array($embedding_vector)) {
4869 - $vectors[] = $embedding_vector;
4870 - } else {
4871 - $failed_phrases[] = $phrase;
4872 - }
4873 - }
4874 -
4875 - // Check for embedding failures
4876 - if (!empty($failed_phrases)) {
4877 - $this->handle_embedding_error(
4878 - sprintf(
4879 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4880 - implode(', ', $failed_phrases)
4881 - )
4882 - );
4883 - return;
4884 - }
4885 -
4886 - if (empty($vectors)) {
4887 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4888 - return;
4889 - }
4890 -
4891 - // Create combined vector and insert into database
4892 - $combined_vector = $this->mxchat_average_vectors($vectors);
4893 - $serialized_vector = maybe_serialize($combined_vector);
4894 -
4895 - $result = $wpdb->insert($table_name, [
4896 - 'intent_label' => $intent_label,
4897 - 'phrases' => implode(', ', $phrases_array),
4898 - 'embedding_vector' => $serialized_vector,
4899 - 'callback_function' => $callback_function,
4900 - 'similarity_threshold' => $similarity_threshold,
4901 - 'enabled_bots' => $enabled_bots_json, // NEW field
4902 - ]);
4903 -
4904 - if ($result === false) {
4905 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4906 - return;
4907 - }
4908 -
4909 - // Set success message and redirect
4910 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4911 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4912 - exit;
4913 -}
4914 575
4915 -
4916 -
4917 -
4918 -private function handle_embedding_error($message, $redirect = true) {
4919 - // Store the error message in the existing transient
4920 - set_transient('mxchat_admin_notice_error', $message, 60);
4921 -
4922 - if ($redirect) {
4923 - // Redirect back to the actions page
4924 - $redirect_url = add_query_arg(
4925 - array(
4926 - 'page' => 'mxchat-actions'
4927 - ),
4928 - admin_url('admin.php')
4929 - );
4930 - wp_safe_redirect($redirect_url);
4931 - exit;
4932 - }
4933 -}
4934 -
4935 -/**
4936 - * AJAX handler to fetch actions list for the new split-panel UI
4937 - */
4938 -public function mxchat_fetch_actions_list() {
4939 - check_ajax_referer('mxchat_actions_nonce', 'security');
4940 -
4941 - if (!current_user_can('manage_options')) {
4942 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4943 - }
4944 -
4945 - global $wpdb;
4946 - $table_name = $wpdb->prefix . 'mxchat_intents';
4947 -
4948 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4949 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4950 - $offset = ($page - 1) * $per_page;
4951 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4952 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4953 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4954 -
4955 - // Build WHERE clause
4956 - $where = '1=1';
4957 - $params = array();
4958 -
4959 - if ($search) {
4960 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4961 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4962 - $params[] = $search_like;
4963 - $params[] = $search_like;
4964 - }
4965 -
4966 - if ($callback_filter) {
4967 - $where .= ' AND callback_function = %s';
4968 - $params[] = $callback_filter;
4969 - }
4970 -
4971 - // Get total count
4972 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4973 - if (!empty($params)) {
4974 - $count_query = $wpdb->prepare($count_query, $params);
4975 - }
4976 - $total_actions = $wpdb->get_var($count_query);
4977 -
4978 - // Get actions
4979 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4980 - $all_params = array_merge($params, array($per_page, $offset));
4981 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4982 -
4983 - // Get available callbacks for labels/icons
4984 - $available_callbacks = $this->mxchat_get_available_callbacks();
4985 -
4986 - // Prefetch individual phrase counts for all fetched actions
4987 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4988 - $phrase_counts = array();
4989 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4990 - $action_ids = wp_list_pluck($actions, 'id');
4991 - if (!empty($action_ids)) {
4992 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4993 - $count_results = $wpdb->get_results($wpdb->prepare(
4994 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4995 - $action_ids
4996 - ));
4997 - foreach ($count_results as $row) {
4998 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4999 - }
5000 - }
5001 - }
5002 -
5003 - // Format actions for response
5004 - $formatted_actions = array();
5005 - foreach ($actions as $action) {
5006 - $callback_data = isset($available_callbacks[$action->callback_function])
5007 - ? $available_callbacks[$action->callback_function]
5008 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5009 -
5010 - $enabled_bots = json_decode($action->enabled_bots, true);
5011 - if (!is_array($enabled_bots)) {
5012 - $enabled_bots = array('default');
5013 - }
5014 -
5015 - $formatted_actions[] = array(
5016 - 'id' => intval($action->id),
5017 - 'label' => $action->intent_label,
5018 - 'phrases' => $action->phrases,
5019 - 'callback_function' => $action->callback_function,
5020 - 'callback_label' => $callback_data['label'],
5021 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5022 - 'threshold' => round($action->similarity_threshold * 100),
5023 - 'enabled' => (bool) $action->enabled,
5024 - 'enabled_bots' => $enabled_bots,
5025 - 'has_legacy_vector' => !empty($action->embedding_vector),
5026 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5027 - );
5028 - }
5029 -
5030 - $total_pages = ceil($total_actions / $per_page);
5031 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5032 - $showing_end = min($offset + $per_page, $total_actions);
5033 -
5034 - wp_send_json_success(array(
5035 - 'actions' => $formatted_actions,
5036 - 'page' => $page,
5037 - 'per_page' => $per_page,
5038 - 'total_actions' => intval($total_actions),
5039 - 'total_pages' => $total_pages,
5040 - 'showing_start' => $showing_start,
5041 - 'showing_end' => $showing_end,
5042 - ));
5043 -}
5044 -
5045 -/**
5046 - * AJAX handler to toggle action enabled status
5047 - */
5048 -public function mxchat_toggle_action_status() {
5049 - check_ajax_referer('mxchat_actions_nonce', 'security');
5050 -
5051 - if (!current_user_can('manage_options')) {
5052 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5053 - }
5054 -
5055 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5056 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5057 -
5058 - if (!$action_id) {
5059 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5060 - }
5061 -
5062 - global $wpdb;
5063 - $table_name = $wpdb->prefix . 'mxchat_intents';
5064 -
5065 - $result = $wpdb->update(
5066 - $table_name,
5067 - array('enabled' => $enabled ? 1 : 0),
5068 - array('id' => $action_id),
5069 - array('%d'),
5070 - array('%d')
576 + // Fetch chat transcripts from the database, ordered by timestamp
577 + $chat_transcripts = $wpdb->get_results(
578 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
5071 579 );
5072 580
5073 - if ($result === false) {
5074 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
581 + // If no transcripts are available, display a message
582 + if (empty($chat_transcripts)) {
583 + echo esc_html__('No chat history available.', 'mxchat');
584 + wp_die();
5075 585 }
5076 586
5077 - wp_send_json_success(array('enabled' => (bool) $enabled));
5078 -}
587 + ob_start();
588 + $current_session_id = '';
5079 589
5080 -/**
5081 - * AJAX handler to bulk delete actions
5082 - */
5083 -public function mxchat_bulk_delete_actions() {
5084 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5085 -
5086 - if (!current_user_can('manage_options')) {
5087 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5088 - }
5089 -
5090 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5091 -
5092 - if (empty($action_ids)) {
5093 - wp_send_json_error(__('No actions selected', 'mxchat'));
5094 - }
5095 -
5096 - global $wpdb;
5097 - $table_name = $wpdb->prefix . 'mxchat_intents';
5098 -
5099 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5100 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5101 - $result = $wpdb->query($query);
5102 -
5103 - if ($result === false) {
5104 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5105 - }
5106 -
5107 - // Also delete individual phrases for these intents
5108 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5109 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5110 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5111 - }
5112 -
5113 - wp_send_json_success(array('deleted' => $result));
5114 -}
5115 -
5116 -/**
5117 - * AJAX handler to add a new intent/action
5118 - */
5119 -public function mxchat_add_intent_ajax() {
5120 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5121 -
5122 - if (!current_user_can('manage_options')) {
5123 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5124 - }
5125 -
5126 - global $wpdb;
5127 - $table_name = $wpdb->prefix . 'mxchat_intents';
5128 -
5129 - // Sanitize input
5130 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5131 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5132 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5133 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5134 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5135 -
5136 - // Validate
5137 - // Check if using new individual phrases mode or legacy mode
5138 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5139 - $use_individual = !empty($individual_phrases);
5140 -
5141 - // Validate required fields (phrases not required when using individual mode)
5142 - if (empty($intent_label) || empty($callback_function)) {
5143 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5144 - }
5145 - if (!$use_individual && empty($phrases_input)) {
5146 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5147 - }
5148 -
5149 - // Ensure default bot is included
5150 - if (!in_array('default', $enabled_bots)) {
5151 - $enabled_bots[] = 'default';
5152 - }
5153 - $enabled_bots_json = json_encode($enabled_bots);
5154 -
5155 - if ($use_individual) {
5156 - // New mode: individual phrases each get their own vector
5157 - // Insert the intent row with empty legacy fields
5158 - $result = $wpdb->insert(
5159 - $table_name,
5160 - array(
5161 - 'intent_label' => $intent_label,
5162 - 'phrases' => '',
5163 - 'embedding_vector' => '',
5164 - 'similarity_threshold' => $similarity_threshold,
5165 - 'callback_function' => $callback_function,
5166 - 'enabled' => 1,
5167 - 'enabled_bots' => $enabled_bots_json,
5168 - )
5169 - );
5170 -
5171 - if ($result === false) {
5172 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5173 - }
5174 -
5175 - $intent_id = $wpdb->insert_id;
5176 -
5177 - // Insert each phrase individually with its own embedding
5178 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5179 - $failed_phrases = array();
5180 - foreach ($individual_phrases as $phrase) {
5181 - $phrase = trim($phrase);
5182 - if (empty($phrase)) continue;
5183 -
5184 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5185 - if (is_wp_error($embedding_vector)) {
5186 - $failed_phrases[] = $phrase;
5187 - continue;
590 + foreach ($chat_transcripts as $transcript) {
591 + // Start a new session block if session ID changes
592 + if ($current_session_id !== $transcript->session_id) {
593 + if ($current_session_id !== '') {
594 + echo '</div>'; // Close the previous session block
5188 595 }
5189 -
5190 - $wpdb->insert(
5191 - $phrases_table,
5192 - array(
5193 - 'intent_id' => $intent_id,
5194 - 'phrase' => $phrase,
5195 - 'embedding_vector' => maybe_serialize($embedding_vector),
5196 - )
5197 - );
596 + $current_session_id = sanitize_text_field($transcript->session_id);
597 + echo '<div class="chat-session">';
598 + 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>';
5198 599 }
5199 600
5200 - $response = array('id' => $intent_id);
5201 - if (!empty($failed_phrases)) {
5202 - $response['failed_phrases'] = $failed_phrases;
5203 - }
5204 - wp_send_json_success($response);
601 + // Format the timestamp for display
602 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
5205 603
5206 - } else {
5207 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5208 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5209 - if (empty($phrases_array)) {
5210 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
604 + // Determine the role to display (user identifier or email for users, bot for the AI)
605 + $role = $transcript->role;
606 + if ($role === 'user') {
607 + $role = !empty($transcript->user_email) ? sanitize_email($transcript->user_email) : sanitize_text_field($transcript->user_identifier);
5211 608 }
5212 609
5213 - // Generate embedding (combine phrases into single string for embedding)
5214 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5215 - if (is_wp_error($embedding_vector)) {
5216 - // Fallback: store without embedding
5217 - $serialized_vector = null;
5218 - } else {
5219 - $serialized_vector = maybe_serialize($embedding_vector);
5220 - }
5221 -
5222 - // Insert
5223 - $result = $wpdb->insert(
5224 - $table_name,
5225 - array(
5226 - 'intent_label' => $intent_label,
5227 - 'phrases' => implode(', ', $phrases_array),
5228 - 'embedding_vector' => $serialized_vector,
5229 - 'similarity_threshold' => $similarity_threshold,
5230 - 'callback_function' => $callback_function,
5231 - 'enabled' => 1,
5232 - 'enabled_bots' => $enabled_bots_json,
5233 - )
5234 - );
5235 -
5236 - if ($result === false) {
5237 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5238 - }
5239 -
5240 - wp_send_json_success(array('id' => $wpdb->insert_id));
610 + // Output the chat message
611 + echo '<div class="chat-message">';
612 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
613 + echo wp_kses_post($transcript->message);
614 + echo '</div>';
5241 615 }
5242 -}
5243 616
5244 -/**
5245 - * AJAX handler to edit an existing intent/action
5246 - */
5247 -public function mxchat_edit_intent_ajax() {
5248 - check_ajax_referer('mxchat_edit_intent', 'security');
617 + // Close the final session block
618 + echo '</div>';
5249 619
5250 - if (!current_user_can('manage_options')) {
5251 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5252 - }
620 + $output = ob_get_clean();
5253 621
5254 - global $wpdb;
5255 - $table_name = $wpdb->prefix . 'mxchat_intents';
5256 -
5257 - // Sanitize input
5258 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5259 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5260 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5261 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5262 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5263 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5264 -
5265 - // Validate
5266 - if (!$intent_id || empty($intent_label)) {
5267 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5268 - }
5269 -
5270 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5271 - $uses_individual_phrases = empty($phrases_input);
5272 -
5273 - if ($uses_individual_phrases) {
5274 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5275 - $update_data = array(
5276 - 'intent_label' => $intent_label,
5277 - 'similarity_threshold' => $similarity_threshold,
5278 - 'callback_function' => $callback_function,
5279 - 'enabled_bots' => json_encode($enabled_bots),
5280 - );
5281 - } else {
5282 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5283 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5284 - if (empty($phrases_array)) {
5285 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5286 - }
5287 -
5288 - // Generate new embedding (combine phrases into single string for embedding)
5289 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5290 - if (is_wp_error($embedding_vector)) {
5291 - // Keep existing embedding
5292 - $update_data = array(
5293 - 'intent_label' => $intent_label,
5294 - 'phrases' => implode(', ', $phrases_array),
5295 - 'similarity_threshold' => $similarity_threshold,
5296 - 'callback_function' => $callback_function,
5297 - 'enabled_bots' => json_encode($enabled_bots),
5298 - );
5299 - } else {
5300 - $serialized_vector = maybe_serialize($embedding_vector);
5301 - $update_data = array(
5302 - 'intent_label' => $intent_label,
5303 - 'phrases' => implode(', ', $phrases_array),
5304 - 'embedding_vector' => $serialized_vector,
5305 - 'similarity_threshold' => $similarity_threshold,
5306 - 'callback_function' => $callback_function,
5307 - 'enabled_bots' => json_encode($enabled_bots),
5308 - );
5309 - }
5310 - }
5311 -
5312 - // Ensure default bot is included
5313 - if (!in_array('default', $enabled_bots)) {
5314 - $enabled_bots[] = 'default';
5315 - }
5316 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5317 -
5318 - $result = $wpdb->update(
5319 - $table_name,
5320 - $update_data,
5321 - array('id' => $intent_id),
5322 - null,
5323 - array('%d')
5324 - );
5325 -
5326 - if ($result === false) {
5327 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5328 - }
5329 -
5330 - wp_send_json_success(array('updated' => true));
622 + echo $output;
623 + wp_die();
5331 624 }
5332 625
5333 -/**
5334 - * AJAX handler to delete a single intent/action
5335 - */
5336 -public function mxchat_delete_intent_ajax() {
5337 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5338 626
5339 - if (!current_user_can('manage_options')) {
5340 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5341 - }
627 +public function mxchat_create_activation_page() {
628 + $license_status = get_option('mxchat_license_status', 'inactive');
629 + $license_error = get_option('mxchat_license_error', '');
5342 630
5343 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5344 -
5345 - if (!$intent_id) {
5346 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5347 - }
5348 -
5349 - global $wpdb;
5350 - $table_name = $wpdb->prefix . 'mxchat_intents';
5351 -
5352 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5353 -
5354 - if ($result === false) {
5355 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5356 - }
5357 -
5358 - // Also delete individual phrases for this intent
5359 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5360 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5361 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5362 - }
5363 -
5364 - wp_send_json_success(array('deleted' => true));
631 + ?>
632 + <div class="wrap mxchat-admin">
633 + <h2>MxChat Pro: Activation</h2>
634 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
635 + <div class="error notice">
636 + <p><?php echo esc_html($license_error); ?></p>
637 + </div>
638 + <?php endif; ?>
639 + <form id="mxchat-activation-form">
640 + <table class="form-table">
641 + <tr valign="top">
642 + <th scope="row">Email Address</th>
643 + <td>
644 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
645 + </td>
646 + </tr>
647 + <tr valign="top">
648 + <th scope="row">Activation Key</th>
649 + <td>
650 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
651 + </td>
652 + </tr>
653 + </table>
654 + <?php if ($license_status !== 'active'): ?>
655 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
656 + <?php else: ?>
657 + <h3>MxChat Pro</h3>
658 + <?php endif; ?>
659 + </form>
660 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
661 + </div>
662 + <?php
5365 663 }
5366 664
5367 -/**
5368 - * AJAX handler to add a single phrase with its own embedding to an intent
5369 - */
5370 -public function mxchat_add_phrase_ajax() {
5371 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5372 665
5373 - if (!current_user_can('manage_options')) {
5374 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5375 - }
5376 666
5377 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5378 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5379 -
5380 - if (!$intent_id || empty($phrase)) {
5381 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5382 - }
5383 -
5384 - // Verify the intent exists
5385 - global $wpdb;
5386 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5387 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5388 - if (!$intent) {
5389 - wp_send_json_error(__('Action not found.', 'mxchat'));
5390 - }
5391 -
5392 - // Generate embedding for this single phrase
5393 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5394 - if (is_wp_error($embedding_vector)) {
5395 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5396 - }
5397 -
5398 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5399 - $result = $wpdb->insert(
5400 - $phrases_table,
5401 - array(
5402 - 'intent_id' => $intent_id,
5403 - 'phrase' => $phrase,
5404 - 'embedding_vector' => maybe_serialize($embedding_vector),
5405 - )
5406 - );
5407 -
5408 - if ($result === false) {
5409 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5410 - }
5411 -
5412 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5413 -}
5414 -
5415 -/**
5416 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5417 - */
5418 -public function mxchat_delete_phrase_ajax() {
5419 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5420 -
5421 - if (!current_user_can('manage_options')) {
5422 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5423 - }
5424 -
5425 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5426 - if (!$phrase_id) {
5427 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5428 - }
5429 -
5430 - global $wpdb;
5431 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5432 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5433 -
5434 - if ($result === false) {
5435 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5436 - }
5437 -
5438 - wp_send_json_success(array('deleted' => true));
5439 -}
5440 -
5441 -/**
5442 - * AJAX handler to fetch individual phrases for an intent
5443 - */
5444 -public function mxchat_get_phrases_ajax() {
5445 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5446 -
5447 - if (!current_user_can('manage_options')) {
5448 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5449 - }
5450 -
5451 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5452 - if (!$intent_id) {
5453 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5454 - }
5455 -
5456 - global $wpdb;
5457 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5458 -
5459 - $phrases = array();
5460 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5461 - $phrases = $wpdb->get_results($wpdb->prepare(
5462 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5463 - $intent_id
5464 - ));
5465 - }
5466 -
5467 - wp_send_json_success(array('phrases' => $phrases));
5468 -}
5469 -
5470 -/**
5471 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5472 - */
5473 -public function mxchat_delete_legacy_phrases_ajax() {
5474 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5475 -
5476 - if (!current_user_can('manage_options')) {
5477 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5478 - }
5479 -
5480 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5481 - if (!$intent_id) {
5482 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5483 - }
5484 -
5485 - global $wpdb;
5486 - $table_name = $wpdb->prefix . 'mxchat_intents';
5487 -
5488 - $result = $wpdb->update(
5489 - $table_name,
5490 - array('phrases' => '', 'embedding_vector' => ''),
5491 - array('id' => $intent_id),
5492 - array('%s', '%s'),
5493 - array('%d')
5494 - );
5495 -
5496 - if ($result === false) {
5497 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5498 - }
5499 -
5500 - wp_send_json_success(array('cleared' => true));
5501 -}
5502 -
5503 -/**
5504 - * Enhanced get_available_callbacks function with form action exclusion
5505 - *
5506 - * @param bool $grouped Whether to return callbacks grouped by category
5507 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5508 - * @return array Callbacks data with icons, descriptions and availability status
5509 - */
5510 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5511 - // Load WordPress plugin functions if needed
5512 - if (!function_exists('get_plugins')) {
5513 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5514 - }
5515 -
5516 - // Get active plugins
5517 - $active_plugins = get_option('active_plugins', array());
5518 -
5519 - // Functions to exclude from the action selector only if Pro is activated
5520 - // If user doesn't have Pro, show these so they can see what they're missing
5521 - $excluded_when_pro_active_functions = array(
5522 - 'mxchat_handle_form_collection' // Forms add-on action
5523 - );
5524 -
5525 - // Always excluded functions (regardless of Pro status)
5526 - $always_excluded_functions = array();
5527 -
5528 - // Combine exclusion lists based on Pro activation status
5529 - $excluded_functions = $always_excluded_functions;
5530 - if ($this->is_activated) {
5531 - // Only exclude add-on managed functions if Pro is active
5532 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5533 - }
5534 -
5535 - // Define add-on plugin files and their corresponding action functions
5536 - $addon_plugins = array(
5537 - 'mxchat-woo/mxchat-woo.php' => array(
5538 - 'functions' => array(
5539 - 'mxchat_handle_product_recommendations',
5540 - 'mxchat_handle_order_history',
5541 - 'mxchat_show_product_card',
5542 - 'mxchat_add_to_cart',
5543 - 'mxchat_checkout_redirect',
5544 - 'mxchat_handle_featured_products'
5545 - ),
5546 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5547 - 'pro_required' => true
5548 - ),
5549 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5550 - 'functions' => array('mxchat_perplexity_research'),
5551 - 'name' => __('Perplexity Add-on', 'mxchat'),
5552 - 'pro_required' => true
5553 - ),
5554 - 'mxchat-forms/mxchat-forms.php' => array(
5555 - 'functions' => array('mxchat_handle_form_collection'),
5556 - 'name' => __('Forms Add-on', 'mxchat'),
5557 - 'pro_required' => true
5558 - ),
5559 - // Add other add-ons and their functions here
5560 - );
5561 -
5562 - // Get the functions that are provided by active add-ons
5563 - $addon_provided_functions = array();
5564 - $addon_function_mapping = array(); // Maps functions to their add-on info
5565 -
5566 - // Check which add-ons are active
5567 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5568 - $is_active = in_array($plugin_file, $active_plugins);
5569 -
5570 - // For each function in this addon
5571 - foreach ($addon_info['functions'] as $function) {
5572 - // Consider a function installed only if:
5573 - // 1. The add-on is active AND
5574 - // 2. Either it doesn't require Pro OR Pro is activated
5575 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5576 -
5577 - // If the add-on is installed, mark this function as provided by an add-on
5578 - if ($is_installed) {
5579 - $addon_provided_functions[] = $function;
5580 - }
5581 -
5582 - // Store addon info for this function regardless of installation status
5583 - $addon_function_mapping[$function] = array(
5584 - 'addon' => basename(dirname($plugin_file)),
5585 - 'addon_name' => $addon_info['name'],
5586 - 'pro_required' => $addon_info['pro_required'],
5587 - 'is_active' => $is_active,
5588 - 'is_installed' => $is_installed
5589 - );
5590 - }
5591 - }
5592 -
5593 - // Core callbacks - always available in the base plugin
5594 - $core_callbacks = array(
5595 - 'mxchat_handle_email_capture' => array(
5596 - 'label' => __('Loops Email Capture', 'mxchat'),
5597 - 'pro_only' => false,
5598 - 'group' => __('Customer Engagement', 'mxchat'),
5599 - 'icon' => 'email-alt',
5600 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5601 - 'addon' => false, // Not from an add-on
5602 - 'installed' => true // Always installed with base plugin
5603 - ),
5604 - 'mxchat_handle_search_request' => array(
5605 - 'label' => __('Brave Web Search', 'mxchat'),
5606 - 'pro_only' => false,
5607 - 'group' => __('Search Features', 'mxchat'),
5608 - 'icon' => 'search',
5609 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5610 - 'addon' => false,
5611 - 'installed' => true
5612 - ),
5613 - 'mxchat_handle_image_search_request' => array(
5614 - 'label' => __('Brave Image Search', 'mxchat'),
5615 - 'pro_only' => false,
5616 - 'group' => __('Search Features', 'mxchat'),
5617 - 'icon' => 'format-image',
5618 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5619 - 'addon' => false,
5620 - 'installed' => true
5621 - ),
5622 - // Pro core features - check is_activated property
5623 - 'mxchat_generate_image' => array(
5624 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5625 - 'pro_only' => false,
5626 - 'group' => __('Other Features', 'mxchat'),
5627 - 'icon' => 'art',
5628 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5629 - 'addon' => false,
5630 - 'installed' => true
5631 - ),
5632 - 'mxchat_generate_gemini_image' => array(
5633 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5634 - 'pro_only' => false,
5635 - 'group' => __('Other Features', 'mxchat'),
5636 - 'icon' => 'art',
5637 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5638 - 'addon' => false,
5639 - 'installed' => true
5640 - ),
5641 - 'mxchat_handle_pdf_discussion' => array(
5642 - 'label' => __('Chat with PDF', 'mxchat'),
5643 - 'pro_only' => false,
5644 - 'group' => __('Other Features', 'mxchat'),
5645 - 'icon' => 'media-document',
5646 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5647 - 'addon' => false,
5648 - 'installed' => true
5649 - ),
5650 - 'mxchat_live_agent_handover' => array(
5651 - 'label' => __('Slack Live Agent', 'mxchat'),
5652 - 'pro_only' => false,
5653 - 'group' => __('Customer Engagement', 'mxchat'),
5654 - 'icon' => 'admin-users',
5655 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5656 - 'addon' => false,
5657 - 'installed' => true
5658 - ),
5659 - 'mxchat_telegram_live_agent_handover' => array(
5660 - 'label' => __('Telegram Live Agent', 'mxchat'),
5661 - 'pro_only' => false,
5662 - 'group' => __('Customer Engagement', 'mxchat'),
5663 - 'icon' => 'format-chat',
5664 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5665 - 'addon' => false,
5666 - 'installed' => true
5667 - ),
5668 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5669 - 'label' => __('Back to Chatbot', 'mxchat'),
5670 - 'pro_only' => false,
5671 - 'group' => __('Customer Engagement', 'mxchat'),
5672 - 'icon' => 'backup',
5673 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5674 - 'addon' => false,
5675 - 'installed' => true
5676 - ),
5677 - );
5678 -
5679 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5680 - // These are promotional/informational only — not selectable as real actions
5681 - $addon_callbacks = array(
5682 - // WooCommerce Add-on
5683 - 'mxchat_handle_product_recommendations' => array(
5684 - 'label' => __('Product Recommendations', 'mxchat'),
5685 - 'pro_only' => false,
5686 - 'addon_promo' => true,
5687 - 'group' => __('WooCommerce Features', 'mxchat'),
5688 - 'icon' => 'cart',
5689 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5690 - ),
5691 - 'mxchat_handle_order_history' => array(
5692 - 'label' => __('Order History', 'mxchat'),
5693 - 'pro_only' => false,
5694 - 'addon_promo' => true,
5695 - 'group' => __('WooCommerce Features', 'mxchat'),
5696 - 'icon' => 'clipboard',
5697 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5698 - ),
5699 - 'mxchat_show_product_card' => array(
5700 - 'label' => __('Show Product Card', 'mxchat'),
5701 - 'pro_only' => false,
5702 - 'addon_promo' => true,
5703 - 'group' => __('WooCommerce Features', 'mxchat'),
5704 - 'icon' => 'products',
5705 - 'description' => __('Display product information in the chat', 'mxchat'),
5706 - ),
5707 - 'mxchat_add_to_cart' => array(
5708 - 'label' => __('Add to Cart', 'mxchat'),
5709 - 'pro_only' => false,
5710 - 'addon_promo' => true,
5711 - 'group' => __('WooCommerce Features', 'mxchat'),
5712 - 'icon' => 'plus-alt',
5713 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5714 - ),
5715 - 'mxchat_checkout_redirect' => array(
5716 - 'label' => __('Proceed to Checkout', 'mxchat'),
5717 - 'pro_only' => false,
5718 - 'addon_promo' => true,
5719 - 'group' => __('WooCommerce Features', 'mxchat'),
5720 - 'icon' => 'arrow-right-alt',
5721 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5722 - ),
5723 - 'mxchat_handle_featured_products' => array(
5724 - 'label' => __('Featured Products Showcase', 'mxchat'),
5725 - 'pro_only' => false,
5726 - 'addon_promo' => true,
5727 - 'group' => __('WooCommerce Features', 'mxchat'),
5728 - 'icon' => 'star-filled',
5729 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5730 - ),
5731 -
5732 - // Perplexity Add-on
5733 - 'mxchat_perplexity_research' => array(
5734 - 'label' => __('Perplexity Research', 'mxchat'),
5735 - 'pro_only' => false,
5736 - 'addon_promo' => true,
5737 - 'group' => __('Search Features', 'mxchat'),
5738 - 'icon' => 'book-alt',
5739 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5740 - ),
5741 -
5742 - // Forms Add-on
5743 - 'mxchat_handle_form_collection' => array(
5744 - 'label' => __('Form Collection', 'mxchat'),
5745 - 'pro_only' => false,
5746 - 'addon_promo' => true,
5747 - 'group' => __('Form Features', 'mxchat'),
5748 - 'icon' => 'feedback',
5749 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5750 - ),
5751 - );
5752 -
5753 - // Enhance add-on callbacks with installation status and addon info
5754 - foreach ($addon_callbacks as $function => $data) {
5755 - if (isset($addon_function_mapping[$function])) {
5756 - $addon_info = $addon_function_mapping[$function];
5757 -
5758 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5759 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5760 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5761 -
5762 - // Set pro_only based on add-on configuration
5763 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5764 - } else {
5765 - $addon_callbacks[$function]['addon'] = 'unknown';
5766 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5767 - $addon_callbacks[$function]['installed'] = false;
5768 - }
5769 - }
5770 -
5771 - // Initialize callbacks with core features
5772 - $callbacks = $core_callbacks;
5773 -
5774 - // Get callbacks from active add-ons
5775 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5776 -
5777 - // Add placeholder callbacks only for add-ons that aren't active
5778 - if ($include_all) {
5779 - foreach ($addon_callbacks as $function => $data) {
5780 - // Skip placeholders for functions provided by active add-ons
5781 - if (in_array($function, $addon_provided_functions)) {
5782 - continue;
5783 - }
5784 -
5785 - // Skip excluded functions
5786 - if (in_array($function, $excluded_functions)) {
5787 - continue;
5788 - }
5789 -
5790 - // Add the placeholder
5791 - $callbacks[$function] = $data;
5792 - }
5793 - }
5794 -
5795 - // Add callbacks from active add-ons (will override placeholders)
5796 - foreach ($active_addon_callbacks as $function => $data) {
5797 - // Skip excluded functions
5798 - if (in_array($function, $excluded_functions)) {
5799 - continue;
5800 - }
5801 -
5802 - // Always include callbacks from add-ons
5803 - $callbacks[$function] = $data;
5804 -
5805 - // Ensure they have the proper add-on info
5806 - if (isset($addon_function_mapping[$function])) {
5807 - $addon_info = $addon_function_mapping[$function];
5808 - $callbacks[$function]['addon'] = $addon_info['addon'];
5809 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5810 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5811 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5812 - }
5813 - }
5814 -
5815 - // Just before returning callbacks, sort them to prioritize free features
5816 - if (!$grouped) {
5817 - // Create temporary arrays for sorting
5818 - $free_callbacks = array();
5819 - $pro_callbacks = array();
5820 -
5821 - // Split callbacks into free and pro
5822 - foreach ($callbacks as $key => $data) {
5823 - if (isset($data['pro_only']) && $data['pro_only']) {
5824 - $pro_callbacks[$key] = $data;
5825 - } else {
5826 - $free_callbacks[$key] = $data;
5827 - }
5828 - }
5829 -
5830 - // Merge with free callbacks first
5831 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5832 - }
5833 -
5834 - // Return grouped structure if requested
5835 - if ($grouped) {
5836 - $grouped_callbacks = array();
5837 - foreach ($callbacks as $key => $data) {
5838 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5839 -
5840 - // Ensure we carry forward all the new fields in grouped mode
5841 - $callback_data = array(
5842 - 'label' => $data['label'],
5843 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5844 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5845 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5846 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5847 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5848 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5849 - );
5850 -
5851 - $grouped_callbacks[$group_label][$key] = $callback_data;
5852 - }
5853 -
5854 - // Sort within each group to prioritize free features
5855 - foreach ($grouped_callbacks as $group => $items) {
5856 - $free_items = array();
5857 - $pro_items = array();
5858 -
5859 - foreach ($items as $key => $data) {
5860 - if (isset($data['pro_only']) && $data['pro_only']) {
5861 - $pro_items[$key] = $data;
5862 - } else {
5863 - $free_items[$key] = $data;
5864 - }
5865 - }
5866 -
5867 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5868 - }
5869 -
5870 - return $grouped_callbacks;
5871 - }
5872 -
5873 - return $callbacks;
5874 -}
5875 -
5876 667 public function mxchat_page_init() {
668 + // Register settings
5877 669 register_setting(
5878 670 'mxchat_option_group',
5879 671 'mxchat_options',
5880 672 array($this, 'mxchat_sanitize')
@@ -5879,207 +671,36 @@
5879 671 'mxchat_options',
5880 672 array($this, 'mxchat_sanitize')
5881 673 );
5882 674
5883 - register_setting(
5884 - 'mxchat_option_group',
5885 - 'mxchat_similarity_threshold',
5886 - array(
5887 - 'type' => 'number',
5888 - 'sanitize_callback' => function($value) {
5889 - $value = absint($value);
5890 - return min(max($value, 20), 95);
5891 - },
5892 - 'default' => 80,
5893 - )
5894 - );
5895 -
5896 675 // Chatbot Settings Section
5897 676 add_settings_section(
5898 677 'mxchat_chatbot_section',
5899 - esc_html__('Chatbot Settings', 'mxchat'),
678 + 'Chatbot Settings',
5900 679 null,
5901 680 'mxchat-chatbot'
5902 681 );
5903 682
5904 - // API Keys Settings Section
5905 - add_settings_section(
5906 - 'mxchat_api_keys_section',
5907 - esc_html__('API Keys', 'mxchat'),
5908 - array($this, 'mxchat_api_keys_section_callback'),
5909 - 'mxchat-api-keys'
5910 - );
5911 -
5912 - // OpenAI API Key
683 + // Registering fields for the Chatbot Settings section
5913 684 add_settings_field(
5914 685 'api_key',
5915 - esc_html__('OpenAI API Key', 'mxchat'),
686 + 'API Key',
5916 687 array($this, 'api_key_callback'),
5917 - 'mxchat-api-keys',
5918 - 'mxchat_api_keys_section'
5919 - );
5920 -
5921 - // X.AI API Key
5922 - add_settings_field(
5923 - 'xai_api_key',
5924 - esc_html__('X.AI API Key', 'mxchat'),
5925 - array($this, 'xai_api_key_callback'),
5926 - 'mxchat-api-keys',
5927 - 'mxchat_api_keys_section'
5928 - );
5929 -
5930 - // Claude API Key
5931 - add_settings_field(
5932 - 'claude_api_key',
5933 - esc_html__('Claude API Key', 'mxchat'),
5934 - array($this, 'claude_api_key_callback'),
5935 - 'mxchat-api-keys',
5936 - 'mxchat_api_keys_section'
5937 - );
5938 -
5939 - // DeepSeek API Key
5940 - add_settings_field(
5941 - 'deepseek_api_key',
5942 - esc_html__('DeepSeek API Key', 'mxchat'),
5943 - array($this, 'deepseek_api_key_callback'),
5944 - 'mxchat-api-keys',
5945 - 'mxchat_api_keys_section'
5946 - );
5947 -
5948 - // Google Gemini API Key
5949 - add_settings_field(
5950 - 'gemini_api_key',
5951 - esc_html__('Google Gemini API Key', 'mxchat'),
5952 - array($this, 'gemini_api_key_callback'),
5953 - 'mxchat-api-keys',
5954 - 'mxchat_api_keys_section'
5955 - );
5956 -
5957 - // Voyage AI API Key
5958 - add_settings_field(
5959 - 'voyage_api_key',
5960 - esc_html__('Voyage AI API Key', 'mxchat'),
5961 - array($this, 'voyage_api_key_callback'),
5962 - 'mxchat-api-keys',
5963 - 'mxchat_api_keys_section'
5964 - );
5965 -
5966 - // OpenRouter API Key
5967 - add_settings_field(
5968 - 'openrouter_api_key',
5969 - esc_html__('OpenRouter API Key', 'mxchat'),
5970 - array($this, 'openrouter_api_key_callback'),
5971 - 'mxchat-api-keys',
5972 - 'mxchat_api_keys_section'
5973 - );
5974 -
5975 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
5976 - add_settings_field(
5977 - 'custom_provider',
5978 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
5979 - array($this, 'custom_provider_callback'),
5980 - 'mxchat-api-keys',
5981 - 'mxchat_api_keys_section'
5982 - );
5983 -
5984 - // Loops API Key
5985 - add_settings_field(
5986 - 'loops_api_key',
5987 - esc_html__('Loops API Key', 'mxchat'),
5988 - array($this, 'mxchat_loops_api_key_callback'),
5989 - 'mxchat-api-keys',
5990 - 'mxchat_api_keys_section'
5991 - );
5992 -
5993 - // Brave Search API Key
5994 - add_settings_field(
5995 - 'brave_api_key',
5996 - __('Brave API Key', 'mxchat'),
5997 - array($this, 'mxchat_brave_api_key_callback'),
5998 - 'mxchat-api-keys',
5999 - 'mxchat_api_keys_section'
6000 - );
6001 -
6002 - // Similarity Threshold Slider
6003 - add_settings_field(
6004 - 'similarity_threshold', // Field ID
6005 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
6006 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6007 - 'mxchat-chatbot', // Page
6008 - 'mxchat_chatbot_section' // Section
6009 - );
6010 -
6011 - // RAG Sources Limit Slider
6012 - add_settings_field(
6013 - 'rag_sources_limit', // Field ID
6014 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6015 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6016 - 'mxchat-chatbot', // Page
6017 - 'mxchat_chatbot_section' // Section
6018 - );
6019 -
6020 - // RAG Chunks Limit Slider
6021 - add_settings_field(
6022 - 'rag_chunks_limit', // Field ID
6023 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6024 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6025 - 'mxchat-chatbot', // Page
6026 - 'mxchat_chatbot_section' // Section
6027 - );
6028 -
6029 - add_settings_field(
6030 - 'append_to_body',
6031 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6032 - array($this, 'mxchat_append_to_body_callback'),
6033 688 'mxchat-chatbot',
6034 689 'mxchat_chatbot_section'
6035 690 );
6036 691
6037 692 add_settings_field(
6038 - 'contextual_awareness_toggle',
6039 - esc_html__('Contextual Awareness', 'mxchat'),
6040 - array($this, 'mxchat_contextual_awareness_callback'),
693 + 'system_prompt_instructions',
694 + 'AI Instructions',
695 + array($this, 'system_prompt_instructions_callback'),
6041 696 'mxchat-chatbot',
6042 697 'mxchat_chatbot_section'
6043 698 );
6044 699
6045 700 add_settings_field(
6046 - 'citation_links_toggle',
6047 - esc_html__('Citation Links', 'mxchat'),
6048 - array($this, 'mxchat_citation_links_toggle_callback'),
6049 - 'mxchat-chatbot',
6050 - 'mxchat_chatbot_section'
6051 - );
6052 -
6053 - // Satisfaction rating toggle (plan-a5b006).
6054 - add_settings_field(
6055 - 'satisfaction_rating_enabled',
6056 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6057 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6058 - 'mxchat-chatbot',
6059 - 'mxchat_chatbot_section'
6060 - );
6061 -
6062 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6063 - // the 5 customization fields are now inline-rendered inside
6064 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6065 -
6066 - add_settings_field(
6067 - 'enable_streaming_toggle',
6068 - esc_html__('Enable Streaming', 'mxchat'),
6069 - array($this, 'enable_streaming_toggle_callback'),
6070 - 'mxchat-chatbot',
6071 - 'mxchat_chatbot_section', // Same section as your working toggle
6072 - array(
6073 - 'class' => 'mxchat-setting-row streaming-setting',
6074 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6075 - )
6076 - );
6077 -
6078 -
6079 - add_settings_field(
6080 701 'model',
6081 - esc_html__('Chat Model', 'mxchat'),
702 + 'Model',
6082 703 array($this, 'mxchat_model_callback'),
6083 704 'mxchat-chatbot',
6084 705 'mxchat_chatbot_section'
6085 706 );
@@ -6084,27 +705,10 @@
6084 705 'mxchat_chatbot_section'
6085 706 );
6086 707
6087 708 add_settings_field(
6088 - 'embedding_model',
6089 - esc_html__('Embedding Model', 'mxchat'),
6090 - array($this, 'embedding_model_callback'),
6091 - 'mxchat-chatbot',
6092 - 'mxchat_chatbot_section'
6093 - );
6094 -
6095 - add_settings_field(
6096 - 'system_prompt_instructions',
6097 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6098 - array($this, 'system_prompt_instructions_callback'),
6099 - 'mxchat-chatbot',
6100 - 'mxchat_chatbot_section'
6101 - );
6102 -
6103 -
6104 - add_settings_field(
6105 709 'top_bar_title',
6106 - esc_html__('Top Bar Title', 'mxchat'),
710 + 'Top Bar Title',
6107 711 array($this, 'mxchat_top_bar_title_callback'),
6108 712 'mxchat-chatbot',
6109 713 'mxchat_chatbot_section'
6110 714 );
@@ -6109,728 +713,291 @@
6109 713 'mxchat_chatbot_section'
6110 714 );
6111 715
6112 716 add_settings_field(
6113 - 'ai_agent_text',
6114 - esc_html__('AI Agent Text', 'mxchat'),
6115 - array($this, 'mxchat_ai_agent_text_callback'),
717 + 'intro_message',
718 + 'Introductory Message',
719 + array($this, 'mxchat_intro_message_callback'),
6116 720 'mxchat-chatbot',
6117 721 'mxchat_chatbot_section'
6118 722 );
6119 723
6120 724 add_settings_field(
6121 - 'enable_email_block',
6122 - esc_html__('Require Email To Chat', 'mxchat'),
6123 - array($this, 'enable_email_block_callback'),
725 + 'rate_limit',
726 + 'Rate Limit',
727 + array($this, 'mxchat_rate_limit_callback'),
6124 728 'mxchat-chatbot',
6125 729 'mxchat_chatbot_section'
6126 730 );
6127 731
6128 732 add_settings_field(
6129 - 'email_blocker_header_content',
6130 - esc_html__('Require Email Chat Content', 'mxchat'),
6131 - array($this, 'email_blocker_header_content_callback'),
733 + 'rate_limit_message',
734 + 'Rate Limit Message',
735 + array($this, 'mxchat_rate_limit_message_callback'),
6132 736 'mxchat-chatbot',
6133 737 'mxchat_chatbot_section'
6134 738 );
6135 739
6136 740 add_settings_field(
6137 - 'email_blocker_button_text',
6138 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6139 - [$this, 'email_blocker_button_text_callback'],
6140 - 'mxchat-chatbot',
6141 - 'mxchat_chatbot_section'
6142 - );
6143 -
6144 - add_settings_field(
6145 - 'enable_name_field',
6146 - esc_html__('Require Name Field', 'mxchat'),
6147 - array($this, 'enable_name_field_callback'),
6148 - 'mxchat-chatbot',
6149 - 'mxchat_chatbot_section'
6150 - );
6151 -
6152 - add_settings_field(
6153 - 'name_field_placeholder',
6154 - esc_html__('Name Field Placeholder', 'mxchat'),
6155 - array($this, 'name_field_placeholder_callback'),
6156 - 'mxchat-chatbot',
6157 - 'mxchat_chatbot_section'
6158 - );
6159 -
6160 - add_settings_field(
6161 - 'intro_message',
6162 - esc_html__('Introductory Message', 'mxchat'),
6163 - array($this, 'mxchat_intro_message_callback'),
6164 - 'mxchat-chatbot',
6165 - 'mxchat_chatbot_section'
6166 - );
6167 -
6168 - add_settings_field(
6169 - 'input_copy',
6170 - esc_html__('Input Copy', 'mxchat'),
6171 - array($this, 'mxchat_input_copy_callback'),
6172 - 'mxchat-chatbot',
6173 - 'mxchat_chatbot_section'
6174 - );
6175 -
6176 - add_settings_field(
6177 741 'pre_chat_message',
6178 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
742 + 'Pre-Chat Message',
6179 743 array($this, 'mxchat_pre_chat_message_callback'),
6180 744 'mxchat-chatbot',
6181 745 'mxchat_chatbot_section'
6182 746 );
6183 747
6184 - add_settings_field(
6185 - 'privacy_toggle',
6186 - esc_html__('Toggle Privacy Notice', 'mxchat'),
6187 - array($this, 'mxchat_privacy_toggle_callback'),
748 + add_settings_field(
749 + 'append_to_body',
750 + 'Append Chat Widget to Body',
751 + array($this, 'mxchat_append_to_body_callback'),
6188 752 'mxchat-chatbot',
6189 753 'mxchat_chatbot_section'
6190 754 );
6191 755
6192 - add_settings_field(
6193 - 'complianz_toggle',
6194 - esc_html__('Enable Complianz', 'mxchat'),
6195 - array($this, 'mxchat_complianz_toggle_callback'),
6196 - 'mxchat-chatbot',
6197 - 'mxchat_chatbot_section'
6198 - );
6199 -
6200 - add_settings_field(
6201 - 'link_target_toggle',
6202 - esc_html__('Open Links in a New Tab', 'mxchat'),
6203 - array($this, 'mxchat_link_target_toggle_callback'),
6204 - 'mxchat-chatbot',
6205 - 'mxchat_chatbot_section'
6206 - );
6207 -
6208 - add_settings_field(
6209 - 'chat_persistence_toggle',
6210 - esc_html__('Enable Chat Persistence', 'mxchat'),
6211 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6212 - 'mxchat-chatbot',
6213 - 'mxchat_chatbot_section'
6214 - );
6215 -
6216 - add_settings_field(
6217 - 'popular_question_1',
6218 - esc_html__('Quick Question 1', 'mxchat'),
6219 - array($this, 'mxchat_popular_question_1_callback'),
6220 - 'mxchat-chatbot',
6221 - 'mxchat_chatbot_section'
6222 - );
6223 -
6224 - add_settings_field(
6225 - 'popular_question_2',
6226 - esc_html__('Quick Question 2', 'mxchat'),
6227 - array($this, 'mxchat_popular_question_2_callback'),
6228 - 'mxchat-chatbot',
6229 - 'mxchat_chatbot_section'
6230 - );
6231 -
6232 - add_settings_field(
6233 - 'popular_question_3',
6234 - esc_html__('Quick Question 3', 'mxchat'),
6235 - array($this, 'mxchat_popular_question_3_callback'),
6236 - 'mxchat-chatbot',
6237 - 'mxchat_chatbot_section'
6238 - );
6239 -
6240 - add_settings_field(
6241 - 'additional_popular_questions',
6242 - esc_html__('Additional Quick Questions', 'mxchat'),
6243 - array($this, 'mxchat_additional_popular_questions_callback'),
6244 - 'mxchat-chatbot',
6245 - 'mxchat_chatbot_section'
6246 - );
6247 -
6248 -
6249 - add_settings_field(
6250 - 'rate_limits',
6251 - __('Rate Limits Settings', 'mxchat'),
6252 - array($this, 'mxchat_rate_limits_callback'),
6253 - 'mxchat-chatbot',
6254 - 'mxchat_chatbot_section'
6255 - );
6256 -
6257 - // Loops Settings Section
756 + // Embed Settings Section
6258 757 add_settings_section(
6259 - 'mxchat_loops_section',
6260 - esc_html__('Loops Settings', 'mxchat'),
758 + 'mxchat_embed_section',
759 + 'Embed Settings',
6261 760 null,
6262 761 'mxchat-embed'
6263 762 );
6264 763
6265 - // Loops Settings Fields (API Key moved to API Keys tab)
6266 764 add_settings_field(
6267 - 'loops_mailing_list',
6268 - esc_html__('Loops Mailing List', 'mxchat'),
6269 - array($this, 'mxchat_loops_mailing_list_callback'),
765 + 'enable_woocommerce_integration',
766 + 'Enable WooCommerce Integration',
767 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
6270 768 'mxchat-embed',
6271 - 'mxchat_loops_section'
769 + 'mxchat_embed_section'
6272 770 );
6273 771
6274 772 add_settings_field(
6275 - 'triggered_phrase_response',
6276 - esc_html__('Triggered Phrase Response', 'mxchat'),
6277 - array($this, 'mxchat_triggered_phrase_response_callback'),
773 + 'woocommerce_consumer_key',
774 + 'WooCommerce Consumer Key',
775 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
6278 776 'mxchat-embed',
6279 - 'mxchat_loops_section'
777 + 'mxchat_embed_section'
6280 778 );
6281 779
6282 780 add_settings_field(
6283 - 'email_capture_response',
6284 - esc_html__('Email Capture Response', 'mxchat'),
6285 - array($this, 'mxchat_email_capture_response_callback'),
781 + 'woocommerce_consumer_secret',
782 + 'WooCommerce Consumer Secret',
783 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
6286 784 'mxchat-embed',
6287 - 'mxchat_loops_section'
785 + 'mxchat_embed_section'
6288 786 );
6289 787
6290 - // Brave Search Settings Fields
788 + // Theme Settings Section
6291 789 add_settings_section(
6292 - 'mxchat_brave_section',
6293 - __('Brave Search Settings', 'mxchat'),
6294 - array($this, 'mxchat_brave_section_callback'),
6295 - 'mxchat-embed'
790 + 'mxchat_theme_section',
791 + 'Theme Settings',
792 + null,
793 + 'mxchat-theme'
6296 794 );
6297 795
6298 - // Brave API Key moved to API Keys tab
6299 796 add_settings_field(
6300 - 'brave_image_count',
6301 - __('Number of Images to Return', 'mxchat'),
6302 - array($this, 'mxchat_brave_image_count_callback'),
6303 - 'mxchat-embed',
6304 - 'mxchat_brave_section'
797 + 'close_button_color',
798 + 'Close Button & Title Color',
799 + array($this, 'mxchat_close_button_color_callback'),
800 + 'mxchat-theme',
801 + 'mxchat_theme_section'
6305 802 );
6306 803
6307 804 add_settings_field(
6308 - 'brave_safe_search',
6309 - __('Safe Search', 'mxchat'),
6310 - array($this, 'mxchat_brave_safe_search_callback'),
6311 - 'mxchat-embed',
6312 - 'mxchat_brave_section'
805 + 'chatbot_bg_color',
806 + 'Chatbot Background Color',
807 + array($this, 'mxchat_chatbot_bg_color_callback'),
808 + 'mxchat-theme',
809 + 'mxchat_theme_section'
6313 810 );
6314 811
6315 812 add_settings_field(
6316 - 'brave_news_count',
6317 - __('Number of News Articles', 'mxchat'),
6318 - array($this, 'mxchat_brave_news_count_callback'),
6319 - 'mxchat-embed',
6320 - 'mxchat_brave_section'
813 + 'user_message_bg_color',
814 + 'User Message Background Color',
815 + array($this, 'mxchat_user_message_bg_color_callback'),
816 + 'mxchat-theme',
817 + 'mxchat_theme_section'
6321 818 );
6322 819
6323 820 add_settings_field(
6324 - 'brave_country',
6325 - __('Country', 'mxchat'),
6326 - array($this, 'mxchat_brave_country_callback'),
6327 - 'mxchat-embed',
6328 - 'mxchat_brave_section'
821 + 'user_message_font_color',
822 + 'User Message Font Color',
823 + array($this, 'mxchat_user_message_font_color_callback'),
824 + 'mxchat-theme',
825 + 'mxchat_theme_section'
6329 826 );
6330 827
6331 828 add_settings_field(
6332 - 'brave_language',
6333 - __('Language', 'mxchat'),
6334 - array($this, 'mxchat_brave_language_callback'),
6335 - 'mxchat-embed',
6336 - 'mxchat_brave_section'
829 + 'bot_message_bg_color',
830 + 'Bot Message Background Color',
831 + array($this, 'mxchat_bot_message_bg_color_callback'),
832 + 'mxchat-theme',
833 + 'mxchat_theme_section'
6337 834 );
6338 835
6339 - // Chat with PDF Intent Settings Fields
6340 - add_settings_section(
6341 - 'mxchat_pdf_intent_section',
6342 - __('Toolbar Settings & Intents', 'mxchat'),
6343 - array($this, 'mxchat_pdf_intent_section_callback'),
6344 - 'mxchat-embed'
6345 - );
6346 -
6347 836 add_settings_field(
6348 - 'chat_toolbar_toggle',
6349 - __('Show Chat Toolbar', 'mxchat'),
6350 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6351 - 'mxchat-embed',
6352 - 'mxchat_pdf_intent_section'
837 + 'bot_message_font_color',
838 + 'Bot Message Font Color',
839 + array($this, 'mxchat_bot_message_font_color_callback'),
840 + 'mxchat-theme',
841 + 'mxchat_theme_section'
6353 842 );
6354 843
6355 - // PDF Upload Button Toggle
6356 844 add_settings_field(
6357 - 'show_pdf_upload_button',
6358 - __('Show PDF Upload Button', 'mxchat'),
6359 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6360 - 'mxchat-embed',
6361 - 'mxchat_pdf_intent_section'
845 + 'top_bar_bg_color',
846 + 'Top Bar Background Color',
847 + array($this, 'mxchat_top_bar_bg_color_callback'),
848 + 'mxchat-theme',
849 + 'mxchat_theme_section'
6362 850 );
6363 851
6364 - // Word Upload Button Toggle
6365 852 add_settings_field(
6366 - 'show_word_upload_button',
6367 - __('Show Word Upload Button', 'mxchat'),
6368 - array($this, 'mxchat_show_word_upload_button_callback'),
6369 - 'mxchat-embed',
6370 - 'mxchat_pdf_intent_section'
853 + 'send_button_font_color',
854 + 'Send Button Color',
855 + array($this, 'mxchat_send_button_font_color_callback'),
856 + 'mxchat-theme',
857 + 'mxchat_theme_section'
6371 858 );
6372 859
6373 860 add_settings_field(
6374 - 'pdf_intent_trigger_text',
6375 - __('Intent Trigger Text', 'mxchat'),
6376 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6377 - 'mxchat-embed',
6378 - 'mxchat_pdf_intent_section'
861 + 'chat_input_font_color',
862 + 'Chat Input Font Color',
863 + array($this, 'mxchat_chat_input_font_color_callback'),
864 + 'mxchat-theme',
865 + 'mxchat_theme_section'
6379 866 );
6380 867
6381 868 add_settings_field(
6382 - 'pdf_intent_success_text',
6383 - __('Success Text', 'mxchat'),
6384 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6385 - 'mxchat-embed',
6386 - 'mxchat_pdf_intent_section'
869 + 'chatbot_background_color',
870 + 'Floating Widget Background Color',
871 + array($this, 'mxchat_chatbot_background_color_callback'),
872 + 'mxchat-theme',
873 + 'mxchat_theme_section'
6387 874 );
6388 875
6389 876 add_settings_field(
6390 - 'pdf_intent_error_text',
6391 - __('Error Text', 'mxchat'),
6392 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6393 - 'mxchat-embed',
6394 - 'mxchat_pdf_intent_section'
877 + 'icon_color',
878 + 'Chatbot Icon Color',
879 + array($this, 'mxchat_icon_color_callback'),
880 + 'mxchat-theme',
881 + 'mxchat_theme_section'
6395 882 );
6396 883
6397 - // Add PDF Maximum Pages Field
6398 - add_settings_field(
6399 - 'pdf_max_pages',
6400 - __('Maximum Document Pages', 'mxchat'),
6401 - array($this, 'mxchat_pdf_max_pages_callback'),
6402 - 'mxchat-embed',
6403 - 'mxchat_pdf_intent_section'
6404 - );
6405 -
6406 - // Live Agent Settings Fields
6407 - add_settings_section(
6408 - 'mxchat_live_agent_section',
6409 - __('Live Agent Settings', 'mxchat'),
6410 - array($this, 'mxchat_live_agent_section_callback'),
6411 - 'mxchat-embed'
6412 - );
6413 -
6414 - // Live Agent Status Fields (add at top of live agent settings)
6415 - add_settings_field(
6416 - 'live_agent_status',
6417 - __('Live Agent Status', 'mxchat'),
6418 - array($this, 'mxchat_live_agent_status_callback'),
6419 - 'mxchat-embed',
6420 - 'mxchat_live_agent_section'
6421 - );
6422 -
6423 - add_settings_field(
6424 - 'live_agent_notification_message',
6425 - __('Notification Message', 'mxchat'),
6426 - array($this, 'mxchat_live_agent_notification_message_callback'),
6427 - 'mxchat-embed',
6428 - 'mxchat_live_agent_section'
6429 - );
6430 -
6431 - add_settings_field(
6432 - 'live_agent_away_message',
6433 - __('Away Message', 'mxchat'),
6434 - array($this, 'mxchat_live_agent_away_message_callback'),
6435 - 'mxchat-embed',
6436 - 'mxchat_live_agent_section'
6437 - );
6438 -
6439 - add_settings_field(
6440 - 'live_agent_user_ids',
6441 - __('Slack Agent User IDs', 'mxchat'),
6442 - array($this, 'mxchat_live_agent_user_ids_callback'),
6443 - 'mxchat-embed',
6444 - 'mxchat_live_agent_section'
6445 - );
6446 -
6447 - add_settings_field(
6448 - 'live_agent_webhook_url',
6449 - __('Slack Webhook URL', 'mxchat'),
6450 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6451 - 'mxchat-embed',
6452 - 'mxchat_live_agent_section'
6453 - );
6454 -
6455 - add_settings_field(
6456 - 'live_agent_secret_key',
6457 - __('Slack Secret Key', 'mxchat'),
6458 - array($this, 'mxchat_live_agent_secret_key_callback'),
6459 - 'mxchat-embed',
6460 - 'mxchat_live_agent_section'
6461 - );
6462 -
6463 - // Live Agent Integration Fields
6464 - add_settings_field(
6465 - 'live_agent_bot_token',
6466 - __('Slack Bot OAuth Token', 'mxchat'),
6467 - array($this, 'mxchat_live_agent_bot_token_callback'),
6468 - 'mxchat-embed',
6469 - 'mxchat_live_agent_section'
6470 - );
6471 -
6472 - // Telegram Integration Section
6473 - add_settings_section(
6474 - 'mxchat_telegram_section',
6475 - __('Telegram Settings', 'mxchat'),
6476 - array($this, 'mxchat_telegram_section_callback'),
6477 - 'mxchat-embed'
6478 - );
6479 -
6480 - add_settings_field(
6481 - 'telegram_status',
6482 - __('Live Agent Status', 'mxchat'),
6483 - array($this, 'mxchat_telegram_status_callback'),
6484 - 'mxchat-embed',
6485 - 'mxchat_telegram_section'
6486 - );
6487 -
6488 - add_settings_field(
6489 - 'telegram_notification_message',
6490 - __('Notification Message', 'mxchat'),
6491 - array($this, 'mxchat_telegram_notification_message_callback'),
6492 - 'mxchat-embed',
6493 - 'mxchat_telegram_section'
6494 - );
6495 -
6496 - add_settings_field(
6497 - 'telegram_away_message',
6498 - __('Away Message', 'mxchat'),
6499 - array($this, 'mxchat_telegram_away_message_callback'),
6500 - 'mxchat-embed',
6501 - 'mxchat_telegram_section'
6502 - );
6503 -
6504 - add_settings_field(
6505 - 'telegram_bot_token',
6506 - __('Telegram Bot Token', 'mxchat'),
6507 - array($this, 'mxchat_telegram_bot_token_callback'),
6508 - 'mxchat-embed',
6509 - 'mxchat_telegram_section'
6510 - );
6511 -
6512 - add_settings_field(
6513 - 'telegram_group_id',
6514 - __('Telegram Group ID', 'mxchat'),
6515 - array($this, 'mxchat_telegram_group_id_callback'),
6516 - 'mxchat-embed',
6517 - 'mxchat_telegram_section'
6518 - );
6519 -
6520 - add_settings_field(
6521 - 'telegram_webhook_secret',
6522 - __('Webhook Secret Token', 'mxchat'),
6523 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6524 - 'mxchat-embed',
6525 - 'mxchat_telegram_section'
6526 - );
6527 -
6528 884 // General Settings Section
6529 885 add_settings_section(
6530 886 'mxchat_general_section',
6531 - esc_html__('YouTube Tutorials', 'mxchat'),
887 + 'General Information',
6532 888 null,
6533 889 'mxchat-general'
6534 890 );
6535 -}
6536 891
6537 -public function mxchat_prompts_page_init() {
6538 - register_setting(
6539 - 'mxchat_prompts_options',
6540 - 'mxchat_prompts_options',
6541 - array(
6542 - 'type' => 'array',
6543 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6544 - 'default' => array(
6545 - 'mxchat_auto_sync_posts' => 0,
6546 - 'mxchat_auto_sync_pages' => 0,
6547 - 'mxchat_use_pinecone' => 0,
6548 - 'mxchat_pinecone_api_key' => '',
6549 - 'mxchat_pinecone_environment' => '',
6550 - 'mxchat_pinecone_index' => '',
6551 - 'mxchat_pinecone_host' => '',
6552 - ),
6553 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6554 - )
6555 - );
6556 892
6557 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6558 893 }
6559 894
6560 -public function mxchat_transcripts_page_init() {
6561 - register_setting(
6562 - 'mxchat_transcripts_options',
6563 - 'mxchat_transcripts_options',
6564 - array(
6565 - 'type' => 'array',
6566 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6567 - 'default' => array(
6568 - 'mxchat_enable_notifications' => 0,
6569 - 'mxchat_notification_email' => get_option('admin_email'),
6570 - 'mxchat_auto_delete_transcripts' => 'never',
6571 - ),
6572 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6573 - )
6574 - );
6575 895
6576 - add_settings_section(
6577 - 'mxchat_transcripts_notification_section',
6578 - esc_html__('Chat Notification Settings', 'mxchat'),
6579 - array($this, 'mxchat_transcripts_notification_section_callback'),
6580 - 'mxchat-transcripts'
6581 - );
6582 896
6583 - add_settings_field(
6584 - 'mxchat_enable_notifications',
6585 - esc_html__('Enable Chat Notifications', 'mxchat'),
6586 - array($this, 'mxchat_enable_notifications_callback'),
6587 - 'mxchat-transcripts',
6588 - 'mxchat_transcripts_notification_section'
6589 - );
6590 897
6591 - add_settings_field(
6592 - 'mxchat_notification_email',
6593 - esc_html__('Notification Email Address', 'mxchat'),
6594 - array($this, 'mxchat_notification_email_callback'),
6595 - 'mxchat-transcripts',
6596 - 'mxchat_transcripts_notification_section'
6597 - );
898 + public function mxchat_handle_activate_license() {
899 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6598 900
6599 - add_settings_field(
6600 - 'mxchat_auto_delete_transcripts',
6601 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6602 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6603 - 'mxchat-transcripts',
6604 - 'mxchat_transcripts_notification_section'
6605 - );
901 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
902 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6606 903
6607 - add_settings_field(
6608 - 'mxchat_retention_days',
6609 - esc_html__('Custom Retention (Days)', 'mxchat'),
6610 - array($this, 'mxchat_retention_days_callback'),
6611 - 'mxchat-transcripts',
6612 - 'mxchat_transcripts_notification_section'
6613 - );
904 + if (empty($license_key) || empty($customer_email)) {
905 + wp_send_json_error('Email or License Key is missing');
906 + }
6614 907
6615 - add_settings_field(
6616 - 'mxchat_auto_email_transcript',
6617 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6618 - array($this, 'mxchat_auto_email_transcript_callback'),
6619 - 'mxchat-transcripts',
6620 - 'mxchat_transcripts_notification_section'
6621 - );
6622 -}
908 + $product_id = 'MxChatPRO';
6623 909
910 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6624 911
6625 -/**
6626 - * Sanitize all prompts options
6627 - *
6628 - * @param array $input The unsanitized options array
6629 - * @return array The sanitized options array
6630 - */
6631 -public function sanitize_prompts_options($input) {
6632 - // Log the incoming input.
6633 - //error_log('Sanitizing inputs: ' . print_r($input, true));
912 + if (is_wp_error($response)) {
913 + wp_send_json_error('Activation failed due to a server error');
914 + }
6634 915
6635 - $sanitized = array();
916 + $body = wp_remote_retrieve_body($response);
917 + $data = json_decode($body);
6636 918
6637 - // Boolean options
6638 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6639 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6640 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6641 -
6642 - // API Key: if less than 32 characters, flag as invalid.
6643 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6644 - if (!empty($api_key) && strlen($api_key) < 32) {
6645 - add_settings_error(
6646 - 'mxchat_prompts_options',
6647 - 'invalid_api_key',
6648 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6649 - );
6650 - $existing_options = get_option('mxchat_prompts_options', array());
6651 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6652 - } else {
6653 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6654 - }
6655 -
6656 - // Environment and Index Name
6657 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6658 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6659 -
6660 - // Host: Remove protocol and validate format.
6661 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6662 - $host = preg_replace('#^https?://#', '', $host);
6663 - //error_log('Host after removing protocol: ' . $host);
6664 - if (!empty($host)) {
6665 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6666 - add_settings_error(
6667 - 'mxchat_prompts_options',
6668 - 'invalid_host',
6669 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6670 - );
6671 - $existing_options = get_option('mxchat_prompts_options', array());
6672 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
919 + if ($data && isset($data->activated) && $data->activated) {
920 + update_option('mxchat_license_status', 'active');
921 + wp_send_json_success();
6673 922 } else {
6674 - $sanitized['mxchat_pinecone_host'] = $host;
923 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
924 + update_option('mxchat_license_status', 'inactive');
925 + update_option('mxchat_license_error', $error_message);
926 + wp_send_json_error($error_message);
6675 927 }
6676 - } else {
6677 - $sanitized['mxchat_pinecone_host'] = '';
6678 928 }
6679 929
6680 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6681 930
6682 - return $sanitized;
6683 -}
931 +public function mxchat_rate_limit_callback() {
932 + $rate_limits = array('5', '10', '15', '20', '100');
933 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
6684 934
6685 -public function sync_settings_notice() {
6686 - // Only show notice on our plugin page
6687 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6688 - return;
935 + $disabled = $this->is_activated ? '' : 'disabled';
936 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
937 +
938 + echo '<div class="' . esc_attr($class) . '">';
939 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]" ' . $disabled . '>';
940 + foreach ($rate_limits as $limit) {
941 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6689 942 }
943 + echo '</select>';
6690 944
6691 - // Check if settings were updated
6692 - if (isset($_GET['settings-updated'])) {
945 + if (!$this->is_activated) {
946 + echo '<div class="pro-feature-overlay">';
947 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
948 + echo '</div>';
949 + }
6693 950
6694 - ?>
6695 - <div class="notice notice-success is-dismissible">
6696 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6697 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6698 - </div>
6699 - <?php
6700 -
6701 - }
951 + echo '</div>';
6702 952 }
6703 -// Add this sanitization function to your class
6704 -public function sanitize_sync_setting($input) {
6705 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6706 -}
6707 953
6708 -public function mxchat_rate_limits_callback() {
6709 - $all_options = get_option('mxchat_options', []);
954 +public function mxchat_rate_limit_message_callback() {
955 + $disabled = $this->is_activated ? '' : 'disabled';
956 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6710 957
6711 - // Define available rate limits
6712 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6713 -
6714 - // Define available timeframes
6715 - $timeframes = array(
6716 - 'hourly' => __('Per Hour', 'mxchat'),
6717 - 'daily' => __('Per Day', 'mxchat'),
6718 - 'weekly' => __('Per Week', 'mxchat'),
6719 - 'monthly' => __('Per Month', 'mxchat')
958 + echo '<div class="' . esc_attr($class) . '">';
959 + printf(
960 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50" %s>%s</textarea>',
961 + esc_attr($disabled),
962 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6720 963 );
6721 964
6722 - // Get all roles plus a "logged_out" pseudo-role
6723 - $roles = wp_roles()->get_names();
6724 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
965 + if (!$this->is_activated) {
966 + echo '<div class="pro-feature-overlay">';
967 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
968 + echo '</div>';
969 + }
6725 970
6726 - // Start the wrapper
6727 - echo '<div class="pro-feature-wrapper active">';
6728 - echo '<div class="mxchat-rate-limits-container">';
6729 -
6730 - echo '<p class="description" style="margin-bottom: 20px;">' .
6731 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6732 - '</p>';
6733 -
6734 - // Add markdown link documentation
6735 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6736 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6737 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6738 - echo '<ul style="margin-left: 20px;">';
6739 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6740 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6741 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6742 - echo '</ul>';
6743 971 echo '</div>';
972 +}
6744 973
6745 - // Output the controls for each role
6746 - foreach ($roles as $role_id => $role_name) {
6747 - // Get saved options or defaults
6748 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6749 - $default_timeframe = 'daily';
6750 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6751 974
6752 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6753 - ? $all_options['rate_limits'][$role_id]['limit']
6754 - : $default_limit;
975 +public function mxchat_enable_woocommerce_integration_callback() {
976 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
977 + $disabled = $this->is_activated ? '' : 'disabled';
978 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6755 979
6756 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6757 - ? $all_options['rate_limits'][$role_id]['timeframe']
6758 - : $default_timeframe;
980 + echo '<div class="' . esc_attr($class) . '">';
981 + echo '<label class="toggle-switch">';
982 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
983 + echo '<span class="slider"></span>';
984 + echo '</label>';
6759 985
6760 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6761 - ? $all_options['rate_limits'][$role_id]['message']
6762 - : $default_message;
6763 -
6764 - // Output the row
6765 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6766 -
6767 - // Role label
6768 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6769 -
6770 - // Controls section
6771 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6772 -
6773 - // Rate limit and timeframe controls
6774 - echo '<div class="mxchat-rate-limit-controls">';
6775 -
6776 - // Limit dropdown
6777 - echo '<div>';
6778 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6779 - echo '<select
6780 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6781 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6782 - class="mxchat-autosave-field">';
6783 - foreach ($rate_limits as $limit) {
6784 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6785 - }
6786 - echo '</select>';
986 + if (!$this->is_activated) {
987 + echo '<div class="pro-feature-overlay">';
988 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6787 989 echo '</div>';
6788 -
6789 - // Timeframe dropdown
6790 - echo '<div>';
6791 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6792 - echo '<select
6793 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6794 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6795 - class="mxchat-autosave-field">';
6796 - foreach ($timeframes as $value => $label) {
6797 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6798 - }
6799 - echo '</select>';
6800 - echo '</div>';
6801 -
6802 - echo '</div>'; // End controls
6803 -
6804 - // Custom message textarea
6805 - echo '<div class="mxchat-rate-limit-message">';
6806 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6807 - echo '<textarea
6808 - id="rate_limits_' . esc_attr($role_id) . '_message"
6809 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6810 - class="mxchat-autosave-field"
6811 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6812 - esc_textarea($custom_message) .
6813 - '</textarea>';
6814 - echo '<p class="description">' .
6815 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6816 - '</p>';
6817 - echo '</div>'; // End message
6818 -
6819 - echo '</div>'; // End controls wrapper
6820 -
6821 - echo '</div>'; // End row
6822 990 }
6823 991
6824 - echo '</div>'; // End container
992 + echo '</div>';
993 +}
6825 994
6826 - echo '</div>'; // End pro-feature-wrapper
6827 -}
6828 995
6829 -private function mxchat_add_option_field($id, $title, $callback = '') {
996 + private function mxchat_add_option_field($id, $title, $callback = '') {
6830 997 add_settings_field(
6831 998 $id,
6832 - __($title, 'mxchat'),
999 + $title,
6833 1000 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6834 1001 'mxchat-max',
6835 1002 'mxchat_setting_section_id',
6836 1003 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6836,2829 +1003,531 @@
6836 1003 $id === 'model' ? ['label_for' => 'model'] : []
6837 1004 );
6838 1005 }
6839 1006
6840 -// API Keys Section Callback
6841 -public function mxchat_api_keys_section_callback() {
6842 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
6843 -}
1007 + // Callback for API Key input
1008 + public function api_key_callback() {
1009 + printf(
1010 + '<input type="text" id="api_key" name="mxchat_options[api_key]" value="%s" class="regular-text" />',
1011 + isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : ''
1012 + );
1013 + }
6844 1014
6845 -// OpenAI API Key
6846 -public function api_key_callback() {
6847 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6848 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6849 1015
6850 - echo '<div class="api-key-wrapper">';
6851 - echo '<input type="text" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6852 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6853 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6854 - echo '</div>';
6855 -}
6856 1016
6857 -// X.AI API Key
6858 -public function xai_api_key_callback() {
6859 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6860 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1017 +public function mxchat_woocommerce_consumer_key_callback() {
1018 + $disabled = $this->is_activated ? '' : 'disabled';
1019 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6861 1020
6862 - echo '<div class="api-key-wrapper">';
6863 - echo '<input type="text" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6864 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6865 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6866 - echo '</div>';
6867 -}
6868 -// Claude API Key
6869 -public function claude_api_key_callback() {
6870 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6871 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6872 -
6873 - echo '<div class="api-key-wrapper">';
6874 - echo '<input type="text" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6875 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6876 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6877 - echo '</div>';
6878 -}
6879 -
6880 -// DeepSeek API Key
6881 -public function deepseek_api_key_callback() {
6882 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6883 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6884 -
6885 - echo '<div class="api-key-wrapper">';
6886 - echo '<input type="text" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6887 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6888 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6889 - echo '</div>';
6890 -}
6891 -
6892 -// Gemini API Key
6893 -public function gemini_api_key_callback() {
6894 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6895 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6896 -
6897 - echo '<div class="api-key-wrapper">';
6898 - echo '<input type="text" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6899 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6900 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6901 - echo '</div>';
6902 -}
6903 -
6904 -
6905 -// OpenRouter API Key
6906 -public function openrouter_api_key_callback() {
6907 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6908 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6909 -
6910 - echo '<div class="api-key-wrapper">';
6911 - echo '<input type="text" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6912 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6913 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6914 - echo '</div>';
6915 -}
6916 -
6917 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6918 -public function custom_provider_callback() {
6919 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
6920 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
6921 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
6922 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
6923 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
6924 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
6925 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
6926 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
6927 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6928 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
6929 -
6930 - echo '<style>
6931 - .mxchat-cp { max-width: 680px; }
6932 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
6933 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
6934 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
6935 - .mxchat-cp .mxchat-cp-row > input[type="text"],
6936 - .mxchat-cp .mxchat-cp-row > input[type="password"],
6937 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
6938 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
6939 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
6940 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
6941 - </style>';
6942 -
6943 - echo '<div class="api-key-wrapper mxchat-cp">';
6944 - echo '<p class="mxchat-cp-intro">' . esc_html__('Point MxChat at any OpenAI-compatible /v1/chat/completions endpoint: Ollama, LM Studio, vLLM, llama.cpp, LocalAI, Azure OpenAI, etc. Then select "Custom (OpenAI-compatible)" in the model picker.', 'mxchat') . '</p>';
6945 -
6946 - echo '<div class="mxchat-cp-row">';
6947 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
6948 - echo '<input type="text" id="custom_provider_base_url" name="custom_provider_base_url" value="' . $base_url . '" class="regular-text mxchat-autosave-field" placeholder="http://localhost:11434/v1" autocomplete="off" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6949 - echo '<p class="description">' . esc_html__('Examples: Ollama http://localhost:11434/v1 · LM Studio http://localhost:1234/v1 · vLLM http://gpu:8000/v1 · Azure https://<resource>.openai.azure.com/openai/deployments/<deployment>', 'mxchat') . '</p>';
6950 - echo '</div>';
6951 -
6952 - echo '<div class="mxchat-cp-row">';
6953 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
6954 - echo '<input type="password" id="custom_provider_api_key" name="custom_provider_api_key" value="' . $api_key . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6955 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
6956 - echo '</div>';
6957 -
6958 - echo '<div class="mxchat-cp-row">';
6959 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
6960 - echo '<input type="text" id="custom_provider_model" name="custom_provider_model" value="' . $model_name . '" class="regular-text mxchat-autosave-field" placeholder="llama3.2" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
6961 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
6962 - echo '</div>';
6963 -
6964 - echo '<div class="mxchat-cp-row">';
6965 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
6966 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
6967 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
6968 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
6969 - echo '</select>';
6970 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
6971 - echo '</div>';
6972 -
6973 - echo '<div class="mxchat-cp-row">';
6974 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
6975 - echo '<input type="text" id="custom_provider_api_version" name="custom_provider_api_version" value="' . $api_version . '" class="regular-text mxchat-autosave-field" placeholder="2024-08-01-preview" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
6976 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Leave empty for non-Azure providers.', 'mxchat') . '</p>';
6977 - echo '</div>';
6978 -
6979 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
6980 - echo '<div class="mxchat-cp-row">';
6981 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
6982 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
6983 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
6984 - echo '<p class="description">' . esc_html__('When off, embeddings and image generation continue to use OpenAI (current behavior). Turn on only if your endpoint exposes OpenAI-compatible /embeddings or /images/generations routes (e.g. Ollama, vLLM, LocalAI).', 'mxchat') . '</p>';
6985 - echo '</div>';
6986 -
6987 - echo '<div class="mxchat-cp-row">';
6988 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
6989 - echo '<input type="text" id="custom_provider_embedding_model" name="custom_provider_embedding_model" value="' . $embed_model . '" class="regular-text mxchat-autosave-field" placeholder="nomic-embed-text" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
6990 - echo '<p class="description">' . esc_html__('Only used when "Use custom provider for embeddings" is on. The embedding model name is separate from the chat model name above (e.g. Ollama embedding models: nomic-embed-text, mxbai-embed-large). Leave blank to fall back to the chat model name.', 'mxchat') . '</p>';
6991 - echo '</div>';
6992 -
6993 - echo '<div class="mxchat-cp-test">';
6994 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
6995 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
6996 - echo '</div>';
6997 -
6998 - echo '<script>(function(){
6999 - var btn = document.getElementById("mxchat-test-custom-provider");
7000 - if (!btn || btn._wired) { return; } btn._wired = true;
7001 - btn.addEventListener("click", function(){
7002 - var out = document.getElementById("mxchat-test-custom-provider-result");
7003 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7004 - out.style.color = "#646970";
7005 - var fd = new FormData();
7006 - fd.append("action", "mxchat_test_custom_provider");
7007 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7008 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7009 - .then(function(r){ return r.json(); })
7010 - .then(function(j){
7011 - if (j && j.success) {
7012 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7013 - out.style.color = "#00a32a";
7014 - } else {
7015 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7016 - out.style.color = "#d63638";
7017 - }
7018 - })
7019 - .catch(function(){
7020 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7021 - out.style.color = "#d63638";
7022 - });
7023 - });
7024 - })();</script>';
7025 -
7026 - echo '</div>';
7027 -}
7028 -
7029 -// Voyage API Key
7030 -public function voyage_api_key_callback() {
7031 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7032 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7033 -
7034 - echo '<div class="api-key-wrapper">';
7035 - echo '<input type="text" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7036 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7037 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7038 - echo '</div>';
7039 -}
7040 -
7041 -public function mxchat_loops_api_key_callback() {
7042 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7043 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7044 -
7045 - echo '<div class="api-key-wrapper">';
7046 - echo sprintf(
7047 - '<input type="text" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
7048 - $loops_api_key,
7049 - $nonce
1021 + echo '<div class="' . esc_attr($class) . '">';
1022 + printf(
1023 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1024 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1025 + $disabled
7050 1026 );
7051 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7052 - echo '</div>';
7053 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
7054 -}
7055 -public function mxchat_loops_mailing_list_callback() {
7056 - // Add error handling and type checking
7057 - $loops_api_key = '';
7058 - $selected_list = '';
7059 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7060 1027
7061 - // Safely get the API key
7062 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7063 - $loops_api_key = $this->options['loops_api_key'];
1028 + if (!$this->is_activated) {
1029 + echo '<div class="pro-feature-overlay">';
1030 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1031 + echo '</div>';
7064 1032 }
7065 1033
7066 - // Safely get the selected list
7067 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7068 - $selected_list = $this->options['loops_mailing_list'];
7069 - }
7070 -
7071 - if (!empty($loops_api_key)) {
7072 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7073 - if (is_array($lists) && !empty($lists)) {
7074 - echo '<div class="mxchat-field-wrapper">';
7075 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7076 -
7077 - // Add a default "Select a list" option
7078 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7079 -
7080 - foreach ($lists as $list) {
7081 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7082 - echo sprintf(
7083 - '<option value="%s" %s>%s</option>',
7084 - esc_attr($list['id']),
7085 - selected($selected_list, $list['id'], false),
7086 - esc_html($list['name'])
7087 - );
7088 - }
7089 - }
7090 - echo '</select>';
7091 - echo '</div>';
7092 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7093 - } else {
7094 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
7095 - }
7096 - } else {
7097 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
7098 - }
7099 -}
7100 -public function mxchat_triggered_phrase_response_callback() {
7101 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7102 - $triggered_response = isset($this->options['triggered_phrase_response'])
7103 - ? $this->options['triggered_phrase_response']
7104 - : $default_response;
7105 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7106 -
7107 - echo '<div class="mxchat-field-wrapper">';
7108 - echo sprintf(
7109 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7110 - $nonce,
7111 - esc_textarea($triggered_response)
7112 - );
7113 1034 echo '</div>';
7114 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a trigger keyword is detected. The AI will use this as guidance to naturally ask for the user\'s email in a conversational way.', 'mxchat') . '</p>';
7115 1035 }
7116 1036
7117 -public function mxchat_email_capture_response_callback() {
7118 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7119 - $email_capture_response = isset($this->options['email_capture_response'])
7120 - ? $this->options['email_capture_response']
7121 - : $default_response;
7122 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1037 +public function mxchat_woocommerce_consumer_secret_callback() {
1038 + $disabled = $this->is_activated ? '' : 'disabled';
1039 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7123 1040
7124 - echo '<div class="mxchat-field-wrapper">';
7125 - echo sprintf(
7126 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7127 - $nonce,
7128 - esc_textarea($email_capture_response)
7129 - );
7130 - echo '</div>';
7131 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a user provides their email. The AI will use this as guidance to naturally confirm the email capture in a conversational way.', 'mxchat') . '</p>';
7132 -}
7133 -public function mxchat_pre_chat_message_callback() {
7134 - // Load the entire 'mxchat_options' array
7135 - $all_options = get_option('mxchat_options', []);
7136 -
7137 - // Retrieve the saved message or use the default value
7138 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7139 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7140 -
7141 - // Output the textarea
1041 + echo '<div class="' . esc_attr($class) . '">';
7142 1042 printf(
7143 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7144 - esc_textarea($pre_chat_message)
1043 + '<input type="text" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1044 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1045 + $disabled
7145 1046 );
7146 -}
7147 1047
7148 -// Callback for AI Instructions textarea
7149 -public function system_prompt_instructions_callback() {
7150 - // Retrieve the current value of the system prompt instructions
7151 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7152 - // Render the textarea field
7153 - printf(
7154 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7155 - $instructions
7156 - );
7157 - // Personalization hint
7158 - echo '<p class="description" style="margin-top: 8px;">';
7159 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7160 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7161 - echo '</p>';
7162 - // Sample instructions button
7163 - echo '<div class="mxchat-instructions-container">';
7164 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7165 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7166 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7167 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7168 - echo '</svg>';
7169 - echo esc_html__('View Sample Instructions', 'mxchat');
7170 - echo '</button>';
7171 - echo '</div>';
1048 + if (!$this->is_activated) {
1049 + echo '<div class="pro-feature-overlay">';
1050 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1051 + echo '</div>';
1052 + }
7172 1053
7173 - // Add modal to WordPress admin footer instead of inline
7174 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7175 -}
7176 -
7177 -// New method to render modal in admin footer
7178 -public function render_sample_instructions_modal() {
7179 - static $modal_rendered = false;
7180 - if ($modal_rendered) return; // Prevent duplicate modals
7181 - $modal_rendered = true;
7182 -
7183 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7184 - echo '<div class="mxchat-instructions-modal-content">';
7185 - echo '<div class="mxchat-instructions-modal-header">';
7186 - echo '<h3 class="mxchat-instructions-modal-title">';
7187 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7188 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7189 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7190 - echo '</svg>';
7191 - echo esc_html__('Sample AI Instructions', 'mxchat');
7192 - echo '</h3>';
7193 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7194 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7195 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7196 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7197 - echo '</svg>';
7198 - echo '</button>';
7199 1054 echo '</div>';
7200 - echo '<div class="mxchat-instructions-modal-body">';
7201 - echo '<div class="mxchat-instructions-content">';
7202 - echo esc_html('You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
7203 -
7204 -# Response Style - CRITICALLY IMPORTANT
7205 -- MAXIMUM LENGTH: 1-3 short sentences per response
7206 -- Ultra-concise: Get straight to the answer with no filler
7207 -- No introductions like "Sure!" or "I\'d be happy to help"
7208 -- No phrases like "based on my knowledge" or "according to information"
7209 -- No explanatory text before giving the answer
7210 -- No summaries or repetition
7211 -- Hyperlink all URLs
7212 -- Respond in user\'s language
7213 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7214 -
7215 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7216 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7217 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7218 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7219 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7220 -- Better to admit insufficient information than provide inaccurate answers');
7221 - echo '</div>';
7222 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7223 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7224 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7225 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7226 - echo '</svg>';
7227 - echo esc_html__('Copy Instructions', 'mxchat');
7228 - echo '</button>';
7229 - echo '</div>';
7230 - echo '<div class="mxchat-instructions-modal-footer">';
7231 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7232 - echo '</div>';
7233 - echo '</div>';
7234 - echo '</div>';
7235 1055 }
7236 1056
7237 1057
7238 -public function mxchat_model_callback() {
7239 - // Define available models grouped by provider
7240 - $models = array(
7241 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
7242 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
7243 - ),
7244 - esc_html__('Google Gemini Models', 'mxchat') => array(
7245 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
7246 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
7247 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
7248 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
7249 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
7250 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
7251 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
7252 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
7253 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
7254 - ),
7255 - esc_html__('X.AI Models', 'mxchat') => array(
7256 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
7257 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
7258 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
7259 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
7260 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
7261 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
7262 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
7263 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
7264 - ),
7265 - esc_html__('DeepSeek Models', 'mxchat') => array(
7266 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
7267 - ),
7268 - esc_html__('Claude Models', 'mxchat') => array(
7269 - 'claude-opus-4-7' => esc_html__('Claude Opus 4.7 (Latest Flagship)', 'mxchat'),
7270 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
7271 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
7272 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
7273 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
7274 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
7275 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
7276 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
7277 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
7278 - ),
7279 - esc_html__('Custom (OpenAI-compatible)', 'mxchat') => array(
7280 - 'custom-provider' => esc_html__('Custom Provider (configure in API Keys tab)', 'mxchat'),
7281 - ),
7282 - esc_html__('OpenAI Models', 'mxchat') => array(
7283 - 'gpt-5.5' => esc_html__('GPT-5.5 (Latest Flagship)', 'mxchat'),
7284 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
7285 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
7286 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
7287 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
7288 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
7289 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
7290 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
7291 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
7292 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
7293 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
7294 - ),
7295 - );
7296 -
7297 - // Retrieve the currently selected model from saved options
7298 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
7299 -
7300 - // Begin the select dropdown
7301 - echo '<select id="model" name="model">';
7302 -
7303 - // Iterate over groups of models
7304 - foreach ($models as $group_label => $group_models) {
7305 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7306 -
7307 - foreach ($group_models as $model_value => $model_label) {
7308 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7309 - }
7310 -
7311 - echo '</optgroup>';
1058 + public function mxchat_pre_chat_message_callback() {
1059 + printf(
1060 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1061 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1062 + );
7312 1063 }
7313 1064
7314 - echo '</select>';
7315 -
7316 - // Add a note for OpenRouter
7317 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7318 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7319 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7320 - echo '</p>';
7321 -
7322 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7323 - $has_openai_key = !empty($this->options['api_key']);
7324 - $has_claude_key = !empty($this->options['claude_api_key']);
7325 - $has_xai_key = !empty($this->options['xai_api_key']);
7326 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7327 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7328 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7329 -
7330 - // OpenAI/GPT models
7331 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7332 - if ($has_openai_key) {
7333 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7334 - } else {
7335 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1065 + // Callback for AI Instructions textarea
1066 + public function system_prompt_instructions_callback() {
1067 + printf(
1068 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1069 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1070 + );
7336 1071 }
7337 - echo '</p>';
7338 1072
7339 - // Claude models
7340 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7341 - if ($has_claude_key) {
7342 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7343 - } else {
7344 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7345 - }
7346 - echo '</p>';
1073 + public function mxchat_model_callback() {
1074 + $models = array(
1075 + 'gpt-4o' => 'gpt-4o',
1076 + 'gpt-4o-mini' => 'gpt-4o-mini',
1077 + 'gpt-4-turbo' => 'gpt-4-turbo',
1078 + 'gpt-4' => 'gpt-4',
1079 + 'gpt-3.5-turbo' => 'gpt-3.5-turbo',
1080 + );
7347 1081
7348 - // X.AI models
7349 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7350 - if ($has_xai_key) {
7351 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7352 - } else {
7353 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7354 - }
7355 - echo '</p>';
1082 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7356 1083
7357 - // DeepSeek models
7358 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7359 - if ($has_deepseek_key) {
7360 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7361 - } else {
7362 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7363 - }
7364 - echo '</p>';
7365 -
7366 - // Gemini models
7367 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7368 - if ($has_gemini_key) {
7369 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7370 - } else {
7371 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7372 - }
7373 - echo '</p>';
7374 -
7375 - // OpenRouter models
7376 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7377 - if ($has_openrouter_key) {
7378 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7379 - } else {
7380 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7381 - }
7382 - echo '</p>';
7383 -
7384 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7385 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7386 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7387 -
7388 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7389 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7390 -}
7391 -
7392 -// Update your existing callback method
7393 -public function enable_streaming_toggle_callback() {
7394 - // Get value from options array, default to 'on'
7395 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7396 - $checked = ($enabled === 'on') ? 'checked' : '';
7397 -
7398 - echo '<label class="toggle-switch">';
7399 - echo sprintf(
7400 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7401 - esc_attr($checked)
7402 - );
7403 - echo '<span class="slider"></span>';
7404 - echo '</label>';
7405 -
7406 - // Test button with better styling
7407 - echo '<div style="margin-top: 15px;">';
7408 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7409 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7410 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7411 - echo '</button>';
7412 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
7413 - echo '</div>';
7414 -}
7415 -
7416 -// Web Search toggle callback
7417 -public function enable_web_search_toggle_callback() {
7418 - // Get value from options array, default to 'off'
7419 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7420 - $checked = ($enabled === 'on') ? 'checked' : '';
7421 -
7422 - // Get current model to determine if we should show/enable the toggle
7423 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7424 -
7425 - // Models that DON'T support web search (per OpenAI docs)
7426 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7427 - $unsupported_models = array('gpt-4.1-nano');
7428 -
7429 - // Check if current model is an OpenAI model that supports web search
7430 - $openai_models = array(
7431 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7432 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7433 - );
7434 -
7435 - $is_openai = in_array($current_model, $openai_models);
7436 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7437 -
7438 - // Wrapper div with data attributes for JS to show/hide
7439 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
7440 -
7441 - echo '<label class="toggle-switch">';
7442 - echo sprintf(
7443 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7444 - esc_attr($checked)
7445 - );
7446 - echo '<span class="slider"></span>';
7447 - echo '</label>';
7448 -
7449 - echo '</div>';
7450 -
7451 - // Message shown when non-OpenAI model is selected
7452 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7453 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7454 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7455 - echo '</p>';
7456 -}
7457 -
7458 -// AJAX handler to fetch OpenRouter models
7459 -public function fetch_openrouter_models() {
7460 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7461 -
7462 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7463 -
7464 - if (empty($api_key)) {
7465 - wp_send_json_error(array('message' => 'API key is required'));
7466 - }
7467 -
7468 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7469 - 'headers' => array(
7470 - 'Authorization' => 'Bearer ' . $api_key,
7471 - 'Content-Type' => 'application/json',
7472 - ),
7473 - 'timeout' => 15,
7474 - ));
7475 -
7476 - if (is_wp_error($response)) {
7477 - wp_send_json_error(array('message' => $response->get_error_message()));
7478 - }
7479 -
7480 - $body = wp_remote_retrieve_body($response);
7481 - $data = json_decode($body, true);
7482 -
7483 - if (isset($data['data']) && is_array($data['data'])) {
7484 - // Format the models for the frontend
7485 - $models = array_map(function($model) {
7486 - return array(
7487 - 'id' => $model['id'],
7488 - 'name' => $model['name'] ?? $model['id'],
7489 - 'description' => $model['description'] ?? '',
7490 - 'context_length' => $model['context_length'] ?? 0,
7491 - 'pricing' => array(
7492 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7493 - 'completion' => $model['pricing']['completion'] ?? 0,
7494 - ),
7495 - );
7496 - }, $data['data']);
7497 -
7498 - wp_send_json_success(array('models' => $models));
7499 - } else {
7500 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7501 - }
7502 -}
7503 -
7504 -// Callback function for embedding model selection
7505 -public function embedding_model_callback() {
7506 - $models = array(
7507 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7508 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7509 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7510 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7511 - ),
7512 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7513 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7514 - ),
7515 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7516 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7517 - )
7518 - );
7519 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7520 - echo '<select id="embedding_model" name="embedding_model">';
7521 - foreach ($models as $group_label => $group_models) {
7522 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7523 - foreach ($group_models as $model_value => $model_label) {
1084 + echo '<select id="model" name="mxchat_options[model]">';
1085 + foreach ($models as $model_value => $model_label) {
7524 1086 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7525 1087 }
7526 - echo '</optgroup>';
1088 + echo '</select>';
7527 1089 }
7528 - echo '</select>';
7529 1090
7530 - // API Key Status Messages for Embedding Models
7531 - $has_openai_key = !empty($this->options['api_key']);
7532 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7533 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7534 -
7535 - // OpenAI Embeddings
7536 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7537 - if ($has_openai_key) {
7538 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7539 - } else {
7540 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1091 + public function mxchat_top_bar_title_callback() {
1092 + printf(
1093 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1094 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1095 + );
7541 1096 }
7542 - echo '</p>';
7543 1097
7544 - // Voyage AI Embeddings
7545 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7546 - if ($has_voyage_key) {
7547 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7548 - } else {
7549 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1098 + public function mxchat_intro_message_callback() {
1099 + printf(
1100 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1101 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1102 + );
7550 1103 }
7551 - echo '</p>';
7552 1104
7553 - // Gemini Embeddings
7554 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7555 - if ($has_gemini_key) {
7556 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7557 - } else {
7558 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7559 - }
7560 - echo '</p>';
7561 1105
7562 -}
7563 1106
7564 1107
7565 -public function mxchat_top_bar_title_callback() {
7566 - // Retrieve the current value of the top bar title from saved options
7567 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7568 1108
7569 - // Render the input field
7570 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7571 -}
7572 -public function mxchat_ai_agent_text_callback() {
7573 - // Retrieve the current value of the AI agent text from saved options
7574 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7575 - // Render the input field
7576 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7577 -}
1109 + public function mxchat_close_button_color_callback() {
1110 + $disabled = $this->is_activated ? '' : 'disabled';
7578 1111
7579 -
7580 -public function enable_email_block_callback() {
7581 - // Load full plugin options array
7582 - $all_options = get_option('mxchat_options', []);
7583 -
7584 - // Get the value, default to 'off'
7585 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
7586 -
7587 - // Check if it's 'on'
7588 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
7589 -
7590 - echo '<label class="toggle-switch">';
7591 - echo sprintf(
7592 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7593 - esc_attr($checked)
7594 - );
7595 - echo '<span class="slider"></span>';
7596 - echo '</label>';
7597 -}
7598 -
7599 -public function email_blocker_header_content_callback() {
7600 - // Load the entire 'mxchat_options' array
7601 - $all_options = get_option('mxchat_options', []);
7602 -
7603 - // Retrieve the saved content or default to empty
7604 - $content = isset($all_options['email_blocker_header_content'])
7605 - ? $all_options['email_blocker_header_content']
7606 - : '';
7607 -
7608 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7609 - echo '<textarea
7610 - id="email_blocker_header_content"
7611 - name="email_blocker_header_content"
7612 - rows="5"
7613 - cols="70"
7614 - data-setting="email_blocker_header_content"
7615 - >' . esc_textarea($content) . '</textarea>';
7616 -}
7617 -
7618 -public function email_blocker_button_text_callback() {
7619 - // Load the entire 'mxchat_options' array
7620 - $all_options = get_option('mxchat_options', []);
7621 -
7622 - // Retrieve the saved button text or default to empty
7623 - $button_text = isset($all_options['email_blocker_button_text'])
7624 - ? $all_options['email_blocker_button_text']
7625 - : '';
7626 -
7627 - // Use esc_attr to safely render the existing text
7628 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7629 -}
7630 -
7631 -//Enable name field callback
7632 -public function enable_name_field_callback() {
7633 - // Load full plugin options array
7634 - $all_options = get_option('mxchat_options', []);
7635 - // Get the value, default to 'off'
7636 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7637 - // Check if it's 'on'
7638 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7639 - echo '<label class="toggle-switch">';
7640 - echo sprintf(
7641 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7642 - esc_attr($checked)
7643 - );
7644 - echo '<span class="slider"></span>';
7645 - echo '</label>';
7646 -}
7647 -//Name field placeholder callback
7648 -public function name_field_placeholder_callback() {
7649 - $all_options = get_option('mxchat_options', []);
7650 - $placeholder = isset($all_options['name_field_placeholder'])
7651 - ? $all_options['name_field_placeholder']
7652 - : esc_html__('Enter your name', 'mxchat');
7653 -
7654 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7655 -}
7656 -
7657 -
7658 -
7659 -public function mxchat_intro_message_callback() {
7660 - // Load the entire 'mxchat_options' array
7661 - $all_options = get_option('mxchat_options', []);
7662 - // Retrieve the saved intro message or use the default
7663 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7664 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7665 - // Output the textarea with the saved value without escaping HTML
7666 - ?>
7667 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7668 - <p class="description" style="margin-top: 8px;">
7669 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7670 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7671 - </p>
7672 - <?php
7673 -}
7674 -
7675 -public function mxchat_input_copy_callback() {
7676 - // Load the entire 'mxchat_options' array
7677 - $all_options = get_option('mxchat_options', []);
7678 -
7679 - // Retrieve the saved input copy or use the default value
7680 - $default_copy = __('How can I assist?', 'mxchat');
7681 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
7682 -
7683 - // Output the input field with the saved value
1112 + echo '<div class="pro-feature-wrapper">';
7684 1113 printf(
7685 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7686 - esc_attr($input_copy),
7687 - esc_attr__('How can I assist?', 'mxchat')
1114 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1115 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1116 + esc_attr($disabled)
7688 1117 );
7689 -}
7690 1118
7691 -
7692 -public function mxchat_append_to_body_callback() {
7693 - // Fetch fresh options to ensure we have the latest saved values
7694 - $options = get_option('mxchat_options', array());
7695 -
7696 - // Get value from options array, default to 'off'
7697 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7698 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7699 -
7700 - // Get post type visibility settings
7701 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7702 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7703 - if (!is_array($visibility_list)) {
7704 - $visibility_list = array();
1119 + if (!$this->is_activated) {
1120 + echo '<div class="pro-feature-overlay">';
1121 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1122 + echo '</div>';
7705 1123 }
7706 1124
7707 - echo '<div class="mxchat-autosave-section">';
7708 -
7709 - // Main toggle
7710 - echo '<label class="toggle-switch">';
7711 - echo sprintf(
7712 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7713 - esc_attr($checked)
7714 - );
7715 - echo '<span class="slider"></span>';
7716 - echo '</label>';
7717 -
7718 - // Post Type Visibility Options (only visible when auto-display is ON)
7719 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7720 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
7721 -
7722 - echo '<div class="mxchat-post-type-visibility-header">';
7723 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7724 1125 echo '</div>';
1126 + }
7725 1127
7726 - // Mode selector (radio buttons)
7727 - echo '<div class="mxchat-visibility-mode">';
1128 + public function mxchat_chatbot_bg_color_callback() {
1129 + $disabled = $this->is_activated ? '' : 'disabled';
7728 1130
7729 - echo '<label class="mxchat-radio-label">';
7730 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7731 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7732 - echo '</label>';
1131 + echo '<div class="pro-feature-wrapper">';
1132 + printf(
1133 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1134 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1135 + esc_attr($disabled)
1136 + );
7733 1137
7734 - echo '<label class="mxchat-radio-label">';
7735 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7736 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7737 - echo '</label>';
1138 + if (!$this->is_activated) {
1139 + echo '<div class="pro-feature-overlay">';
1140 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1141 + echo '</div>';
1142 + }
7738 1143
7739 - echo '<label class="mxchat-radio-label">';
7740 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7741 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7742 - echo '</label>';
1144 + echo '</div>';
1145 + }
7743 1146
7744 - echo '</div>';
1147 + public function mxchat_user_message_bg_color_callback() {
1148 + $disabled = $this->is_activated ? '' : 'disabled';
7745 1149
7746 - // Post type checkboxes (only visible when mode is include or exclude)
7747 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7748 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
1150 + echo '<div class="pro-feature-wrapper">';
1151 + printf(
1152 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
1153 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1154 + esc_attr($disabled)
1155 + );
7749 1156
7750 - // Get all public post types
7751 - $post_types = get_post_types(array('public' => true), 'objects');
7752 -
7753 - foreach ($post_types as $post_type) {
7754 - // Skip attachments
7755 - if ($post_type->name === 'attachment') {
7756 - continue;
1157 + if (!$this->is_activated) {
1158 + echo '<div class="pro-feature-overlay">';
1159 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1160 + echo '</div>';
7757 1161 }
7758 1162
7759 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7760 -
7761 - echo '<label class="mxchat-checkbox-label">';
7762 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7763 - echo '<span>' . esc_html($post_type->label) . '</span>';
7764 - echo '</label>';
1163 + echo '</div>';
7765 1164 }
7766 1165
7767 - echo '</div>'; // End post-type-list
7768 - echo '</div>'; // End post-type-visibility-options
7769 - echo '</div>'; // End mxchat-autosave-section
7770 -}
1166 + public function mxchat_user_message_font_color_callback() {
1167 + $disabled = $this->is_activated ? '' : 'disabled';
7771 1168
7772 -public function mxchat_contextual_awareness_callback() {
7773 - // Get value from options array, default to 'off'
7774 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7775 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
7776 - echo '<label class="toggle-switch">';
7777 - echo sprintf(
7778 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7779 - esc_attr($checked)
7780 - );
7781 - echo '<span class="slider"></span>';
7782 - echo '</label>';
7783 -}
1169 + echo '<div class="pro-feature-wrapper">';
1170 + printf(
1171 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1172 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1173 + esc_attr($disabled)
1174 + );
7784 1175
7785 -public function mxchat_citation_links_toggle_callback() {
7786 - // Get value from options array, default to 'on' (enabled by default)
7787 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7788 - $checked = ($citation_links === 'on') ? 'checked' : '';
7789 - echo '<label class="toggle-switch">';
7790 - echo sprintf(
7791 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7792 - esc_attr($checked)
7793 - );
7794 - echo '<span class="slider"></span>';
7795 - echo '</label>';
7796 -}
1176 + if (!$this->is_activated) {
1177 + echo '<div class="pro-feature-overlay">';
1178 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1179 + echo '</div>';
1180 + }
7797 1181
7798 -/**
7799 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
7800 - * Default ON. The widget reads this through the localized object; the
7801 - * mxchat_satisfaction_rating_enabled filter still lets developers force
7802 - * the value site-wide.
7803 - *
7804 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
7805 - * rendered inline here inside a single wrapper div whose initial display
7806 - * is set server-side from the toggle value (plan-29caac). Mirrors the
7807 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
7808 - * DOMContentLoaded race because rows exist as direct children of this
7809 - * callback's output, and the wrapper's display: none is inline at render
7810 - * time so refresh shows the correct state with no flash.
7811 - */
7812 -public function mxchat_satisfaction_rating_toggle_callback() {
7813 - $options = $this->options;
7814 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
7815 - $checked = ($value === 'on') ? 'checked' : '';
1182 + echo '</div>';
1183 + }
7816 1184
7817 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
7818 - $idle = max(5, min(600, $idle));
7819 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
7820 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
7821 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
7822 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
1185 + public function mxchat_bot_message_bg_color_callback() {
1186 + $disabled = $this->is_activated ? '' : 'disabled';
7823 1187
7824 - echo '<div class="mxchat-autosave-section">';
1188 + echo '<div class="pro-feature-wrapper">';
1189 + printf(
1190 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1191 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1192 + esc_attr($disabled)
1193 + );
7825 1194
7826 - echo '<label class="toggle-switch">';
7827 - echo sprintf(
7828 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
7829 - esc_attr($checked)
7830 - );
7831 - echo '<span class="slider"></span>';
7832 - echo '</label>';
1195 + if (!$this->is_activated) {
1196 + echo '<div class="pro-feature-overlay">';
1197 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1198 + echo '</div>';
1199 + }
7833 1200
7834 - ?>
7835 - <style>
7836 - .mxchat-sub-options-field { margin: 12px 0; }
7837 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
7838 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
7839 - </style>
7840 - <?php
1201 + echo '</div>';
1202 + }
7841 1203
7842 - $display_style = ($value === 'on') ? '' : 'display: none;';
7843 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
1204 + public function mxchat_bot_message_font_color_callback() {
1205 + $disabled = $this->is_activated ? '' : 'disabled';
7844 1206
7845 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
1207 + echo '<div class="pro-feature-wrapper">';
1208 + printf(
1209 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1210 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1211 + esc_attr($disabled)
1212 + );
7846 1213
7847 - echo '<div class="mxchat-sub-options-field">';
7848 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
7849 - printf(
7850 - '<input type="number" id="satisfaction_rating_idle_seconds" name="satisfaction_rating_idle_seconds" value="%d" min="5" max="600" step="1" class="small-text" /> <span class="description">%s</span>',
7851 - (int) $idle,
7852 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
7853 - );
7854 - echo '</div>';
1214 + if (!$this->is_activated) {
1215 + echo '<div class="pro-feature-overlay">';
1216 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1217 + echo '</div>';
1218 + }
7855 1219
7856 - echo '<div class="mxchat-sub-options-field">';
7857 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
7858 - printf(
7859 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7860 - esc_attr($question),
7861 - esc_attr__('Was this helpful?', 'mxchat')
7862 - );
7863 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
7864 - echo '</div>';
1220 + echo '</div>';
1221 + }
7865 1222
7866 - echo '<div class="mxchat-sub-options-field">';
7867 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
7868 - printf(
7869 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
7870 - esc_attr($thanks),
7871 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
7872 - );
7873 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
7874 - echo '</div>';
1223 + public function mxchat_top_bar_bg_color_callback() {
1224 + $disabled = $this->is_activated ? '' : 'disabled';
7875 1225
7876 - echo '<div class="mxchat-sub-options-field">';
7877 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
7878 - printf(
7879 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7880 - esc_attr($placeholder),
7881 - esc_attr__('Tell us what could be better…', 'mxchat')
7882 - );
7883 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
7884 - echo '</div>';
1226 + echo '<div class="pro-feature-wrapper">';
1227 + printf(
1228 + '<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 />',
1229 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1230 + esc_attr($disabled)
1231 + );
7885 1232
7886 - echo '<div class="mxchat-sub-options-field">';
7887 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
7888 - printf(
7889 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7890 - esc_attr($saved),
7891 - esc_attr__('Thanks for the feedback.', 'mxchat')
7892 - );
7893 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
7894 - echo '</div>';
1233 + if (!$this->is_activated) {
1234 + echo '<div class="pro-feature-overlay">';
1235 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1236 + echo '</div>';
1237 + }
7895 1238
7896 - echo '</div>'; // #satisfaction-rating-sub-options
7897 - echo '</div>'; // .mxchat-autosave-section
1239 + echo '</div>';
1240 + }
7898 1241
7899 - ?>
7900 - <script>
7901 - (function() {
7902 - document.addEventListener('DOMContentLoaded', function() {
7903 - var toggle = document.getElementById('satisfaction_rating_enabled');
7904 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
7905 - if (!toggle || !subOptions) return;
7906 - toggle.addEventListener('change', function() {
7907 - subOptions.style.display = toggle.checked ? '' : 'none';
7908 - });
7909 - });
7910 - })();
7911 - </script>
7912 - <?php
7913 -}
1242 + public function mxchat_send_button_font_color_callback() {
1243 + $disabled = $this->is_activated ? '' : 'disabled';
7914 1244
7915 -public function mxchat_privacy_toggle_callback() {
7916 - // Load from mxchat_options array
7917 - $options = get_option('mxchat_options', []);
1245 + echo '<div class="pro-feature-wrapper">';
1246 + printf(
1247 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1248 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1249 + esc_attr($disabled)
1250 + );
7918 1251
7919 - // Get privacy toggle value with fallback
7920 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7921 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
1252 + if (!$this->is_activated) {
1253 + echo '<div class="pro-feature-overlay">';
1254 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1255 + echo '</div>';
1256 + }
7922 1257
7923 - // Get privacy text with fallback
7924 - $privacy_text = isset($options['privacy_text'])
7925 - ? $options['privacy_text']
7926 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
1258 + echo '</div>';
1259 + }
7927 1260
7928 - // Output the toggle switch
7929 - echo '<label class="toggle-switch">';
7930 - echo sprintf(
7931 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7932 - esc_attr($checked)
7933 - );
7934 - echo '<span class="slider"></span>';
7935 - echo '</label>';
1261 + public function mxchat_chatbot_background_color_callback() {
1262 + $disabled = $this->is_activated ? '' : 'disabled';
7936 1263
7937 - // Output the custom text input field
7938 - echo sprintf(
7939 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
7940 - esc_textarea($privacy_text)
7941 - );
7942 -}
1264 + echo '<div class="pro-feature-wrapper">';
1265 + printf(
1266 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
1267 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
1268 + esc_attr($disabled)
1269 + );
7943 1270
1271 + if (!$this->is_activated) {
1272 + echo '<div class="pro-feature-overlay">';
1273 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1274 + echo '</div>';
1275 + }
7944 1276
7945 -public function mxchat_complianz_toggle_callback() {
7946 - // Load from mxchat_options array
7947 - $options = get_option('mxchat_options', []);
1277 + echo '</div>';
1278 + }
7948 1279
7949 - // Get complianz toggle value with fallback
7950 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7951 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
1280 + public function mxchat_icon_color_callback() {
1281 + $disabled = $this->is_activated ? '' : 'disabled';
7952 1282
7953 - // Output the toggle switch
7954 - echo '<label class="toggle-switch">';
7955 - echo sprintf(
7956 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7957 - esc_attr($checked)
7958 - );
7959 - echo '<span class="slider"></span>';
7960 - echo '</label>';
7961 -}
1283 + echo '<div class="pro-feature-wrapper">';
1284 + printf(
1285 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1286 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1287 + esc_attr($disabled)
1288 + );
7962 1289
7963 -public function mxchat_link_target_toggle_callback() {
7964 - // Load from mxchat_options array
7965 - $options = get_option('mxchat_options', []);
1290 + if (!$this->is_activated) {
1291 + echo '<div class="pro-feature-overlay">';
1292 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1293 + echo '</div>';
1294 + }
7966 1295
7967 - // Get link target toggle value with fallback
7968 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7969 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
1296 + echo '</div>';
1297 + }
7970 1298
7971 - // Output the toggle switch
7972 - echo '<label class="toggle-switch">';
7973 - echo sprintf(
7974 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7975 - esc_attr($checked)
7976 - );
7977 - echo '<span class="slider"></span>';
7978 - echo '</label>';
7979 -}
1299 + public function mxchat_chat_input_font_color_callback() {
1300 + $disabled = $this->is_activated ? '' : 'disabled';
7980 1301
7981 -public function mxchat_chat_persistence_toggle_callback() {
7982 - // Load from mxchat_options array
7983 - $options = get_option('mxchat_options', []);
7984 -
7985 - // Get chat persistence toggle value with fallback
7986 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7987 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
7988 -
7989 - // Output the toggle switch
7990 - echo '<label class="toggle-switch">';
7991 - echo sprintf(
7992 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7993 - esc_attr($checked)
7994 - );
7995 - echo '<span class="slider"></span>';
7996 - echo '</label>';
7997 -}
7998 -
7999 -public function mxchat_popular_question_1_callback() {
8000 - // Load the full plugin options array
8001 - $all_options = get_option('mxchat_options', []);
8002 -
8003 - // Retrieve the specific option for popular_question_1
8004 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8005 -
8006 - // Render the input field
8007 - printf(
8008 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8009 - esc_attr($popular_question_1),
8010 - esc_attr__('Enter Quick Question 1', 'mxchat')
8011 - );
8012 -}
8013 -
8014 -
8015 -public function mxchat_popular_question_2_callback() {
8016 - // Load the full plugin options array
8017 - $all_options = get_option('mxchat_options', []);
8018 -
8019 - // Retrieve the specific option for popular_question_2
8020 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8021 -
8022 - // Render the input field
8023 - printf(
8024 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8025 - esc_attr($popular_question_2),
8026 - esc_attr__('Enter Quick Question 2', 'mxchat')
8027 - );
8028 -}
8029 -
8030 -
8031 -public function mxchat_popular_question_3_callback() {
8032 - // Load the full plugin options array
8033 - $all_options = get_option('mxchat_options', []);
8034 -
8035 - // Retrieve the specific option for popular_question_3
8036 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8037 -
8038 - // Render the input field
8039 - printf(
8040 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8041 - esc_attr($popular_question_3),
8042 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8043 - );
8044 -}
8045 -
8046 -public function mxchat_additional_popular_questions_callback() {
8047 - $options = get_option('mxchat_options', []);
8048 - $additional_questions = isset($options['additional_popular_questions'])
8049 - ? $options['additional_popular_questions']
8050 - : get_option('additional_popular_questions', array());
8051 -
8052 - echo '<div id="mxchat-additional-questions-container">';
8053 - if (!empty($additional_questions)) {
8054 - foreach ($additional_questions as $index => $question) {
8055 - printf(
8056 - '<div class="mxchat-question-row">
8057 - <input type="text" name="additional_popular_questions[]"
8058 - value="%s"
8059 - placeholder="%s"
8060 - class="regular-text mxchat-question-input"
8061 - data-question-index="%d" />
8062 - <button type="button" class="button mxchat-remove-question"
8063 - aria-label="%s">%s</button>
8064 - </div>',
8065 - esc_attr($question),
8066 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8067 - $index,
8068 - esc_attr(__('Remove question', 'mxchat')),
8069 - esc_html__('Remove', 'mxchat')
8070 - );
8071 - }
8072 - } else {
1302 + echo '<div class="pro-feature-wrapper">';
8073 1303 printf(
8074 - '<div class="mxchat-question-row">
8075 - <input type="text" name="additional_popular_questions[]"
8076 - value=""
8077 - placeholder="%s"
8078 - class="regular-text mxchat-question-input"
8079 - data-question-index="0" />
8080 - <button type="button" class="button mxchat-remove-question"
8081 - aria-label="%s">%s</button>
8082 - </div>',
8083 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8084 - esc_attr(__('Remove question', 'mxchat')),
8085 - esc_html__('Remove', 'mxchat')
1304 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
1305 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1306 + esc_attr($disabled)
8086 1307 );
8087 - }
8088 - echo '</div>';
8089 - printf(
8090 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8091 - esc_attr(__('Add question', 'mxchat')),
8092 - esc_html__('Add Question', 'mxchat')
8093 - );
8094 -}
8095 1308
8096 -public function mxchat_brave_api_key_callback() {
8097 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8098 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1309 + if (!$this->is_activated) {
1310 + echo '<div class="pro-feature-overlay">';
1311 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1312 + echo '</div>';
1313 + }
8099 1314
8100 - echo '<div class="api-key-wrapper">';
8101 - echo sprintf(
8102 - '<input type="text" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
8103 - $brave_api_key,
8104 - $nonce
8105 - );
8106 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8107 - echo '</div>';
8108 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
8109 -}
1315 + echo '</div>';
1316 + }
8110 1317
8111 -public function mxchat_brave_image_count_callback() {
8112 - $brave_image_count = isset($this->options['brave_image_count'])
8113 - ? intval($this->options['brave_image_count'])
8114 - : 4;
8115 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8116 1318
8117 - echo '<div class="mxchat-field-wrapper">';
8118 - echo sprintf(
8119 - '<input type="number" id="brave_image_count" name="brave_image_count"
8120 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8121 - $brave_image_count,
8122 - $nonce
8123 - );
8124 - echo '</div>';
8125 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8126 -}
8127 -
8128 -public function mxchat_brave_safe_search_callback() {
8129 - $brave_safe_search = isset($this->options['brave_safe_search'])
8130 - ? esc_attr($this->options['brave_safe_search'])
8131 - : 'strict';
8132 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8133 -
8134 - echo '<div class="mxchat-field-wrapper">';
8135 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8136 - echo sprintf(
8137 - '<option value="strict" %s>%s</option>',
8138 - selected($brave_safe_search, 'strict', false),
8139 - __('Strict', 'mxchat')
8140 - );
8141 - echo sprintf(
8142 - '<option value="off" %s>%s</option>',
8143 - selected($brave_safe_search, 'off', false),
8144 - __('Off', 'mxchat')
8145 - );
8146 - echo '</select>';
8147 - echo '</div>';
8148 - echo '<p class="description">' .
8149 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8150 - '</p>';
8151 -}
8152 -
8153 -public function mxchat_brave_news_count_callback() {
8154 - $brave_news_count = isset($this->options['brave_news_count'])
8155 - ? intval($this->options['brave_news_count'])
8156 - : 3;
8157 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8158 -
8159 - echo '<div class="mxchat-field-wrapper">';
8160 - echo sprintf(
8161 - '<input type="number" id="brave_news_count" name="brave_news_count"
8162 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8163 - $brave_news_count,
8164 - $nonce
8165 - );
8166 - echo '</div>';
8167 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8168 -}
8169 -
8170 -public function mxchat_brave_country_callback() {
8171 - $brave_country = isset($this->options['brave_country'])
8172 - ? esc_attr($this->options['brave_country'])
8173 - : 'us';
8174 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8175 -
8176 - echo '<div class="mxchat-field-wrapper">';
8177 - echo sprintf(
8178 - '<input type="text" id="brave_country" name="brave_country"
8179 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8180 - $brave_country,
8181 - $nonce
8182 - );
8183 - echo '</div>';
8184 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8185 -}
8186 -
8187 -public function mxchat_brave_language_callback() {
8188 - $brave_language = isset($this->options['brave_language'])
8189 - ? esc_attr($this->options['brave_language'])
8190 - : 'en';
8191 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8192 -
8193 - echo '<div class="mxchat-field-wrapper">';
8194 - echo sprintf(
8195 - '<input type="text" id="brave_language" name="brave_language"
8196 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8197 - $brave_language,
8198 - $nonce
8199 - );
8200 - echo '</div>';
8201 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8202 -}
8203 -
8204 -
8205 -
8206 -
8207 -
8208 -// Section Callback
8209 -public function mxchat_pdf_intent_section_callback() {
8210 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8211 -}
8212 -
8213 -public function mxchat_chat_toolbar_toggle_callback() {
8214 - // Get chat toolbar toggle value with fallback
8215 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8216 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8217 -
8218 - // Output the toggle switch
1319 +public function mxchat_append_to_body_callback() {
1320 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
1321 + echo '<label class="toggle-switch-label" for="append_to_body">Append Chat Widget to Body:</label>';
8219 1322 echo '<label class="toggle-switch">';
8220 - echo sprintf(
8221 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8222 - esc_attr($checked)
8223 - );
8224 - echo '<span class="slider"></span>';
8225 - echo '</label>';
8226 -
8227 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
8228 -}
8229 -
8230 -/**
8231 - * Callback for PDF upload button toggle setting
8232 - */
8233 -public function mxchat_show_pdf_upload_button_callback() {
8234 - // Get toggle value with fallback
8235 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8236 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
8237 -
8238 - // Output the toggle switch
8239 - echo '<label class="toggle-switch">';
8240 - echo sprintf(
8241 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8242 - esc_attr($checked)
8243 - );
8244 - echo '<span class="slider"></span>';
8245 - echo '</label>';
8246 -
8247 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8248 -}
8249 -
8250 -/**
8251 - * Callback for Word upload button toggle setting
8252 - */
8253 -public function mxchat_show_word_upload_button_callback() {
8254 - // Get toggle value with fallback
8255 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8256 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8257 -
8258 - // Output the toggle switch
8259 - echo '<label class="toggle-switch">';
8260 - echo sprintf(
8261 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8262 - esc_attr($checked)
8263 - );
8264 - echo '<span class="slider"></span>';
8265 - echo '</label>';
8266 -
8267 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8268 -}
8269 -
8270 -public function mxchat_pdf_intent_trigger_text_callback() {
8271 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
8272 -
8273 - echo sprintf(
8274 - '<textarea id="pdf_intent_trigger_text"
8275 - name="pdf_intent_trigger_text"
8276 - rows="3"
8277 - cols="50"
8278 - placeholder="%s">%s</textarea>',
8279 - esc_attr__('Enter trigger text', 'mxchat'),
8280 - isset($this->options['pdf_intent_trigger_text'])
8281 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8282 - : esc_textarea($default_text)
8283 - );
8284 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
8285 -}
8286 -
8287 -public function mxchat_pdf_intent_success_text_callback() {
8288 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
8289 -
8290 - echo sprintf(
8291 - '<textarea id="pdf_intent_success_text"
8292 - name="pdf_intent_success_text"
8293 - rows="3"
8294 - cols="50"
8295 - placeholder="%s">%s</textarea>',
8296 - esc_attr__('Enter success text', 'mxchat'),
8297 - isset($this->options['pdf_intent_success_text'])
8298 - ? esc_textarea($this->options['pdf_intent_success_text'])
8299 - : esc_textarea($default_text)
8300 - );
8301 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
8302 -}
8303 -
8304 -public function mxchat_pdf_intent_error_text_callback() {
8305 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
8306 -
8307 - echo sprintf(
8308 - '<textarea id="pdf_intent_error_text"
8309 - name="pdf_intent_error_text"
8310 - rows="3"
8311 - cols="50"
8312 - placeholder="%s">%s</textarea>',
8313 - esc_attr__('Enter error text', 'mxchat'),
8314 - isset($this->options['pdf_intent_error_text'])
8315 - ? esc_textarea($this->options['pdf_intent_error_text'])
8316 - : esc_textarea($default_text)
8317 - );
8318 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
8319 -}
8320 -
8321 -public function mxchat_pdf_max_pages_callback() {
8322 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8323 -
8324 - echo sprintf(
8325 - '<input type="range"
8326 - id="pdf_max_pages"
8327 - name="pdf_max_pages"
8328 - min="1"
8329 - max="69"
8330 - value="%d"
8331 - class="range-slider" />',
8332 - esc_attr($max_pages)
8333 - );
8334 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8335 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
8336 -}
8337 -
8338 -public function mxchat_live_agent_status_callback() {
8339 - // Always get fresh options instead of using cached $this->options
8340 - $fresh_options = get_option('mxchat_options');
8341 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
8342 -
8343 - echo '<label class="toggle-switch">';
8344 - echo sprintf(
8345 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8346 - checked($status, 'on', false)
8347 - );
8348 - echo '<span class="slider"></span>';
8349 - echo '</label>';
8350 - echo '<label for="live_agent_status" class="mxchat-status-label">';
8351 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8352 - echo '</label>';
8353 -}
8354 -
8355 -public function mxchat_live_agent_away_message_callback() {
8356 - $message = isset($this->options['live_agent_away_message'])
8357 - ? $this->options['live_agent_away_message']
8358 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8359 -
8360 1323 printf(
8361 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
8362 - esc_textarea($message)
1324 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1325 + esc_attr($append_to_body_checked)
8363 1326 );
8364 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8365 -}
8366 -
8367 -public function mxchat_live_agent_notification_message_callback() {
8368 - $message = isset($this->options['live_agent_notification_message'])
8369 - ? $this->options['live_agent_notification_message']
8370 - : __('Live agent has been notified.', 'mxchat');
8371 -
8372 - printf(
8373 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
8374 - esc_textarea($message)
8375 - );
8376 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8377 -}
8378 -
8379 -public function mxchat_live_agent_webhook_url_callback() {
8380 - $webhook_url = isset($this->options['live_agent_webhook_url'])
8381 - ? esc_url($this->options['live_agent_webhook_url'])
8382 - : esc_url(get_option('live_agent_webhook_url', ''));
8383 -
8384 - printf(
8385 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8386 - $webhook_url
8387 - );
8388 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8389 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8390 -}
8391 -
8392 -public function mxchat_live_agent_secret_key_callback() {
8393 - printf(
8394 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8395 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8396 - );
8397 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8398 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8399 -}
8400 -
8401 -public function mxchat_live_agent_bot_token_callback() {
8402 - printf(
8403 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8404 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8405 - );
8406 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8407 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
8408 -}
8409 -
8410 -public function mxchat_live_agent_user_ids_callback() {
8411 - $user_ids = isset($this->options['live_agent_user_ids'])
8412 - ? esc_textarea($this->options['live_agent_user_ids'])
8413 - : '';
8414 -
8415 - printf(
8416 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8417 - $user_ids
8418 - );
8419 - echo '<p class="description">' . esc_html__('Enter Slack User IDs of agents who should be automatically invited to chat channels (one per line). Find user IDs in Slack profiles under "More" → "Copy member ID". Example: U1234567890', 'mxchat') . '</p>';
8420 -}
8421 -
8422 -/**
8423 - * Telegram Integration Callbacks
8424 - */
8425 -public function mxchat_telegram_section_callback() {
8426 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8427 -}
8428 -
8429 -public function mxchat_telegram_status_callback() {
8430 - $fresh_options = get_option('mxchat_options');
8431 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8432 -
8433 - echo '<label class="toggle-switch">';
8434 - echo sprintf(
8435 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8436 - checked($status, 'on', false)
8437 - );
8438 1327 echo '<span class="slider"></span>';
8439 1328 echo '</label>';
8440 - echo '<label for="telegram_status" class="mxchat-status-label">';
8441 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8442 - echo '</label>';
1329 + echo '<p class="description">Enable to append the chat widget directly to the body element or use shortcode: [mxchat_chatbot floating="yes"]</p>';
8443 1330 }
8444 1331
8445 -public function mxchat_telegram_notification_message_callback() {
8446 - $message = isset($this->options['telegram_notification_message'])
8447 - ? $this->options['telegram_notification_message']
8448 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8449 1332
8450 - printf(
8451 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8452 - esc_textarea($message)
8453 - );
8454 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8455 -}
8456 1333
8457 -public function mxchat_telegram_away_message_callback() {
8458 - $message = isset($this->options['telegram_away_message'])
8459 - ? $this->options['telegram_away_message']
8460 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8461 1334
8462 - printf(
8463 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8464 - esc_textarea($message)
8465 - );
8466 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8467 -}
8468 1335
8469 -public function mxchat_telegram_bot_token_callback() {
8470 - printf(
8471 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8472 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8473 - );
8474 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_bot_token\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8475 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8476 -}
1336 + public function mxchat_enqueue_admin_assets() {
1337 + wp_enqueue_style('wp-color-picker');
8477 1338
8478 -public function mxchat_telegram_group_id_callback() {
8479 - printf(
8480 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8481 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8482 - );
8483 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8484 -}
1339 + // Get the plugin version or file modification time for cache busting
1340 + $plugin_version = '1.0.8'; // Replace this with your plugin's version
8485 1341
8486 -public function mxchat_telegram_webhook_secret_callback() {
8487 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
1342 + // File paths
1343 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
1344 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
1345 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
1346 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8488 1347
8489 - // Auto-generate secret if empty
8490 - if (empty($secret)) {
8491 - $secret = wp_generate_password(64, false, false);
8492 - $options = get_option('mxchat_options', []);
8493 - $options['telegram_webhook_secret'] = $secret;
8494 - update_option('mxchat_options', $options);
8495 - $this->options['telegram_webhook_secret'] = $secret;
8496 - }
1348 + // Check if files exist and get modification times
1349 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
1350 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
1351 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
1352 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8497 1353
8498 - printf(
8499 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8500 - esc_attr($secret)
8501 - );
8502 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_webhook_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8503 - echo '<p class="description">' . esc_html__('Secret token for webhook verification. Use this when setting up your Telegram webhook with the secret_token parameter.', 'mxchat') . '</p>';
8504 -}
1354 + // Enqueue scripts and styles with corrected paths
1355 + wp_enqueue_script(
1356 + 'mxchat-color-picker',
1357 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
1358 + array('wp-color-picker'),
1359 + $color_picker_version,
1360 + true
1361 + );
8505 1362
8506 -public function mxchat_similarity_threshold_callback() {
8507 - // Load from mxchat_options array
8508 - $options = get_option('mxchat_options', []);
1363 + wp_enqueue_script(
1364 + 'mxchat-embedding-check',
1365 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
1366 + array(),
1367 + $embedding_check_version,
1368 + true
1369 + );
8509 1370
8510 - // Get value from options array with default of 35
8511 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
1371 + wp_enqueue_script(
1372 + 'mxchat-transcripts-js',
1373 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
1374 + array('jquery'),
1375 + $transcripts_js_version,
1376 + true
1377 + );
8512 1378
8513 - echo '<div class="slider-container">';
8514 - echo sprintf(
8515 - '<input type="range"
8516 - id="similarity_threshold"
8517 - name="similarity_threshold"
8518 - min="20"
8519 - max="85"
8520 - step="1"
8521 - value="%s"
8522 - class="range-slider" />',
8523 - esc_attr($threshold)
8524 - );
8525 - echo sprintf(
8526 - '<span id="threshold_value" class="range-value">%s</span>',
8527 - esc_html($threshold)
8528 - );
8529 - echo '</div>';
8530 -}
1379 + wp_enqueue_script(
1380 + 'mxchat-admin-js',
1381 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
1382 + array('jquery'),
1383 + $plugin_version,
1384 + true
1385 + );
8531 1386
8532 -public function mxchat_rag_sources_limit_callback() {
8533 - // Load from mxchat_options array
8534 - $options = get_option('mxchat_options', []);
1387 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
1388 + 'ajax_url' => admin_url('admin-ajax.php'),
1389 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
1390 + ));
8535 1391
8536 - // Get value from options array with default of 3
8537 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
1392 + wp_enqueue_style(
1393 + 'mxchat-admin-css',
1394 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
1395 + array(),
1396 + $admin_css_version
1397 + );
8538 1398
8539 - echo '<div class="slider-container">';
8540 - echo sprintf(
8541 - '<input type="range"
8542 - id="rag_sources_limit"
8543 - name="rag_sources_limit"
8544 - min="3"
8545 - max="10"
8546 - step="1"
8547 - value="%s"
8548 - class="range-slider" />',
8549 - esc_attr($rag_sources_limit)
8550 - );
8551 - echo sprintf(
8552 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8553 - esc_html($rag_sources_limit)
8554 - );
8555 - echo '</div>';
8556 -}
8557 -
8558 -public function mxchat_rag_chunks_limit_callback() {
8559 - // Load from mxchat_options array
8560 - $options = get_option('mxchat_options', []);
8561 -
8562 - // Get value from options array with default of 15
8563 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
8564 -
8565 - echo '<div class="slider-container">';
8566 - echo sprintf(
8567 - '<input type="range"
8568 - id="rag_chunks_limit"
8569 - name="rag_chunks_limit"
8570 - min="8"
8571 - max="20"
8572 - step="1"
8573 - value="%s"
8574 - class="range-slider" />',
8575 - esc_attr($rag_chunks_limit)
8576 - );
8577 - echo sprintf(
8578 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8579 - esc_html($rag_chunks_limit)
8580 - );
8581 - echo '</div>';
8582 -}
8583 -
8584 -public function mxchat_enqueue_admin_assets() {
8585 - // Get plugin version
8586 - $version = MXCHAT_VERSION;
8587 -
8588 - // Use file modification time for development (remove in production)
8589 - if (defined('WP_DEBUG') && WP_DEBUG) {
8590 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
1399 + // Use wp_json_encode for localizing script
1400 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
1401 + 'ajax_url' => admin_url('admin-ajax.php'),
1402 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
1403 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
1404 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
1405 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
1406 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
1407 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
1408 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
1409 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
1410 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
1411 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121'
1412 + ));
8591 1413 }
8592 1414
8593 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8594 - $plugin_url = plugin_dir_url(__FILE__) . '../';
1415 + public function mxchat_sanitize($input) {
1416 + $new_input = array();
8595 1417
8596 - // Only load on MxChat pages
8597 - if (strpos($current_page, 'mxchat') === false) {
8598 - return;
8599 - }
1418 + if (isset($input['api_key'])) {
1419 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1420 + }
8600 1421
8601 - // Always load these on all MxChat pages
8602 - $this->enqueue_core_admin_assets($plugin_url, $version);
8603 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8604 - $this->localize_admin_scripts($current_page);
8605 -}
8606 -private function enqueue_core_admin_assets($plugin_url, $version) {
8607 - // Core admin styles
8608 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8609 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
1422 + if (isset($input['enable_woocommerce_integration'])) {
1423 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8610 1424
8611 - // New sidebar navigation styles (for main settings page)
8612 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
1425 + }
8613 1426
8614 - // Core admin scripts
8615 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8616 -}
8617 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8618 - switch ($current_page) {
8619 - case 'mxchat-prompts':
8620 - // Knowledge processing page assets
8621 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8622 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8623 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8624 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8625 - break;
1427 + if (isset($input['system_prompt_instructions'])) {
1428 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
1429 + }
8626 1430
8627 - case 'mxchat-transcripts':
8628 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8629 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8630 - // Load transcripts-specific styles
8631 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8632 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8633 - break;
1431 + if (isset($input['mxchat_pro_email'])) {
1432 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1433 + }
8634 1434
8635 - case 'mxchat-actions':
8636 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8637 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8638 - // Load actions-specific styles
8639 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8640 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
1435 + if (isset($input['mxchat_activation_key'])) {
1436 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1437 + }
8641 1438
8642 - // Localize script data for actions page
8643 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8644 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8645 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8646 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8647 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8648 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8649 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8650 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8651 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8652 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8653 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8654 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8655 - 'isActivated' => $is_activated,
8656 - 'i18n' => array(
8657 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8658 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8659 - 'saving' => __('Saving...', 'mxchat'),
8660 - 'saved' => __('Saved successfully!', 'mxchat'),
8661 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8662 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8663 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8664 - )
8665 - ));
8666 - break;
1439 + if (isset($input['append_to_body'])) {
1440 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1441 + }
8667 1442
8668 - case 'mxchat-activation':
8669 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8670 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8671 - // Load pro page-specific styles
8672 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8673 - // Load pro page JavaScript
8674 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8675 - // Load activation script for license activation/deactivation
8676 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8677 - break;
1443 + if (isset($input['top_bar_title'])) {
1444 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1445 + }
8678 1446
8679 - case 'mxchat-content':
8680 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8681 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8682 - // Load content page-specific styles
8683 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8684 - // Load content page JavaScript
8685 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8686 - break;
1447 + if (isset($input['intro_message'])) {
1448 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
1449 + }
8687 1450
8688 - case 'mxchat-api-access':
8689 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
8690 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8691 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
8692 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
8693 - 'copied' => __('Copied', 'mxchat'),
8694 - ));
8695 - break;
8696 - default:
8697 - wp_enqueue_script(
8698 - 'mxchat-test-streaming-js',
8699 - $plugin_url . 'js/mxchat-test-streaming.js',
8700 - ['jquery'],
8701 - $version,
8702 - true
8703 - );
8704 -
8705 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8706 - 'ajax_url' => admin_url('admin-ajax.php'),
8707 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8708 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8709 - ]);
8710 -
8711 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8712 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8713 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8714 -
8715 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8716 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8717 -
8718 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8719 - do_action('mxchat_enqueue_testing_tab_assets');
8720 -
8721 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8722 - $options = get_option('mxchat_options', array());
8723 - $prompts_options = get_option('mxchat_prompts_options', array());
8724 - $theme_options = get_option('mxchat_theme_options', array());
8725 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8726 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8727 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8728 -
8729 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8730 - 'ajax_url' => admin_url('admin-ajax.php'),
8731 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8732 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8733 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8734 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8735 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8736 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8737 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8738 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8739 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8740 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8741 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8742 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8743 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8744 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8745 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8746 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8747 - 'icon_color' => $options['icon_color'] ?? '#fff',
8748 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8749 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8750 - 'appendWidgetToBody' => 'off',
8751 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8752 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8753 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8754 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8755 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8756 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8757 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8758 - 'email_collection_enabled' => 'off', // No email collection in testing
8759 - 'initial_email_state' => null,
8760 - 'skip_email_check' => true,
8761 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8762 - 'skip_inline_colors' => $skip_inline_colors,
8763 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8764 - ));
8765 -
8766 - // Localize testing tab script data
8767 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8768 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8769 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8770 - 'isAdmin' => true,
8771 - 'testingEnabled' => true
8772 - ));
8773 -
8774 - // Add testing enabled flag for the chatbot to return debug data
8775 - add_action('admin_footer', function() {
8776 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8777 - });
8778 -
8779 - break;
8780 - }
8781 -}
8782 -private function localize_admin_scripts($current_page) {
8783 - // Base localization data for main admin script
8784 - $base_data = array(
8785 - 'ajax_url' => admin_url('admin-ajax.php'),
8786 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8787 - 'admin_url' => admin_url(),
8788 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8789 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8790 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8791 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8792 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8793 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8794 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8795 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8796 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8797 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8798 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8799 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8800 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8801 - 'is_activated' => $this->is_activated ? '1' : '0',
8802 - 'status_refresh_interval' => 5000,
8803 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8804 - 'ajaxurl' => admin_url('admin-ajax.php')
8805 - );
8806 -
8807 - // Localize main admin script with base data
8808 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
8809 -
8810 - // Page-specific localizations
8811 - $this->localize_page_specific_scripts($current_page);
8812 -}
8813 -private function localize_page_specific_scripts($current_page) {
8814 - switch ($current_page) {
8815 - case 'mxchat-prompts':
8816 - // Status updater localization
8817 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8818 - 'ajax_url' => admin_url('admin-ajax.php'),
8819 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8820 - ));
8821 -
8822 - // Content selector localization
8823 - $mxchat_options_for_selector = get_option('mxchat_options', array());
8824 - $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
8825 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8826 - 'ajaxurl' => admin_url('admin-ajax.php'),
8827 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8828 - 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
8829 - 'i18n' => array(
8830 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8831 - 'selectAll' => __('Select All', 'mxchat'),
8832 - 'process' => __('Process Selected', 'mxchat'),
8833 - 'cancel' => __('Cancel', 'mxchat'),
8834 - 'noResults' => __('No content found.', 'mxchat'),
8835 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
8836 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
8837 - )
8838 - ));
8839 -
8840 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8841 - 'ajax_url' => admin_url('admin-ajax.php'),
8842 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8843 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8844 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8845 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8846 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8847 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8848 - 'admin_url' => admin_url(),
8849 - 'ajaxurl' => admin_url('admin-ajax.php'),
8850 - 'status_refresh_interval' => 2000,
8851 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8852 - ));
8853 - break;
8854 -
8855 - case 'mxchat-activation':
8856 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8857 - 'ajax_url' => admin_url('admin-ajax.php'),
8858 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8859 - ));
8860 - break;
8861 -
8862 - case 'mxchat-content':
8863 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8864 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8865 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8866 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8867 - 'previewUrl' => home_url('/?p='),
8868 - 'isActivated' => $this->is_activated(),
8869 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8870 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8871 - 'seoOptimize' => array(
8872 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8873 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8874 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8875 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8876 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8877 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8878 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8879 - ),
8880 - 'i18n' => array(
8881 - 'generating' => __('Generating...', 'mxchat'),
8882 - 'planning' => __('Planning content structure...', 'mxchat'),
8883 - 'images' => __('Generating images...', 'mxchat'),
8884 - 'writing' => __('Writing full content...', 'mxchat'),
8885 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8886 - 'done' => __('Content generated successfully!', 'mxchat'),
8887 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8888 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8889 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8890 - )
8891 - ));
8892 - break;
8893 -
8894 - case 'mxchat-transcripts':
8895 - // Get chart data for localization
8896 - $chart_data = $this->get_transcripts_chart_data();
8897 -
8898 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8899 - 'ajax_url' => admin_url('admin-ajax.php'),
8900 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8901 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8902 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8903 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8904 - ));
8905 -
8906 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8907 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8908 - 'labels' => array_values($chart_data['labels']),
8909 - 'chats' => array_values($chart_data['chats']),
8910 - 'messages' => array_values($chart_data['messages'])
8911 - ));
8912 - break;
8913 -
8914 - case 'mxchat-settings':
8915 - default:
8916 - // Color picker and settings localization
8917 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8918 - 'ajax_url' => admin_url('admin-ajax.php'),
8919 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8920 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8921 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8922 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8923 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8924 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8925 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8926 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8927 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8928 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8929 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8930 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8931 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8932 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8933 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8934 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8935 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8936 - 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
8937 - 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
8938 - 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
8939 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8940 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8941 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8942 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8943 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8944 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8945 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8946 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8947 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8948 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8949 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8950 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8951 - ));
8952 - break;
8953 - }
8954 -
8955 - // Additional localization that was in the original code
8956 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8957 - 'ajax_url' => admin_url('admin-ajax.php'),
8958 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8959 - ));
8960 -}
8961 -
8962 -public function mxchat_sanitize($input) {
8963 - $new_input = array();
8964 -
8965 - if (isset($input['api_key'])) {
8966 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8967 - }
8968 -
8969 - if (isset($input['similarity_threshold'])) {
8970 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8971 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8972 - }
8973 -
8974 - if (isset($input['rag_sources_limit'])) {
8975 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8976 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8977 - }
8978 -
8979 - if (isset($input['rag_chunks_limit'])) {
8980 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8981 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8982 - }
8983 -
8984 - if (isset($input['xai_api_key'])) {
8985 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8986 - }
8987 -
8988 - if (isset($input['claude_api_key'])) {
8989 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8990 - }
8991 -
8992 - if (isset($input['enable_streaming_toggle'])) {
8993 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8994 - } else {
8995 - // If checkbox not checked, it won't be in $input, so set to 'off'
8996 - $new_input['enable_streaming_toggle'] = 'off';
8997 - }
8998 -
8999 - if (isset($input['enable_web_search'])) {
9000 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9001 - } else {
9002 - // If checkbox not checked, it won't be in $input, so set to 'off'
9003 - $new_input['enable_web_search'] = 'off';
9004 - }
9005 -
9006 - if (isset($input['deepseek_api_key'])) {
9007 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9008 - }
9009 -
9010 - if (isset($input['gemini_api_key'])) {
9011 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9012 - }
9013 -
9014 - if (isset($input['enable_woocommerce_integration'])) {
9015 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9016 - }
9017 -
9018 - if (isset($input['privacy_toggle'])) {
9019 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9020 - }
9021 -
9022 - if (isset($input['complianz_toggle'])) {
9023 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9024 - }
9025 -
9026 - // Handle custom privacy text input
9027 - if (isset($input['privacy_text'])) {
9028 - // Allow basic HTML for links
9029 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9030 - }
9031 -
9032 - if (isset($input['system_prompt_instructions'])) {
9033 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9034 - }
9035 -
9036 - if (isset($input['mxchat_pro_email'])) {
9037 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9038 - }
9039 -
9040 - if (isset($input['mxchat_activation_key'])) {
9041 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9042 - }
9043 -
9044 - if (isset($input['append_to_body'])) {
9045 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9046 - }
9047 -
9048 - // Post type visibility settings
9049 - if (isset($input['post_type_visibility_mode'])) {
9050 - $allowed_modes = array('all', 'include', 'exclude');
9051 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9052 - ? $input['post_type_visibility_mode']
9053 - : 'all';
9054 - }
9055 -
9056 - if (isset($input['post_type_visibility_list'])) {
9057 - if (is_array($input['post_type_visibility_list'])) {
9058 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9059 - } else {
9060 - $new_input['post_type_visibility_list'] = array();
1451 + if (isset($input['rate_limit_message'])) {
1452 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9061 1453 }
9062 - }
9063 1454
9064 - if (isset($input['contextual_awareness_toggle'])) {
9065 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9066 -}
9067 1455
9068 - if (isset($input['citation_links_toggle'])) {
9069 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9070 -}
9071 -
9072 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9073 - // doesn't accidentally disable it). The form posts 'on' when checked;
9074 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9075 - // when the autosave/PHP request explicitly clears it via empty string.
9076 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9077 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9078 - }
9079 -
9080 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9081 - // the 4 text strings are sanitized + capped server-side. Blank values are
9082 - // preserved so the integrator falls back to translated defaults.
9083 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9084 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9085 - }
9086 - if (array_key_exists('satisfaction_rating_question', $input)) {
9087 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9088 - }
9089 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9090 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9091 - }
9092 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9093 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9094 - }
9095 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9096 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9097 - }
9098 -
9099 - if (isset($input['top_bar_title'])) {
9100 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9101 - }
9102 -
9103 - if (isset($input['ai_agent_text'])) {
9104 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
1456 + if (isset($input['pre_chat_message'])) {
1457 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9105 1458 }
9106 1459
9107 - if (isset($input['enable_email_block'])) {
9108 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9109 - }
9110 -
9111 - if (isset($input['email_blocker_header_content'])) {
9112 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9113 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9114 - }
9115 - if (isset($input['email_blocker_button_text'])) {
9116 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9117 - }
9118 - // Sanitize name field toggle
9119 - if (isset($input['enable_name_field'])) {
9120 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9121 - } else {
9122 - $new_input['enable_name_field'] = 'off';
9123 - }
9124 - // Sanitize name field placeholder
9125 - if (isset($input['name_field_placeholder'])) {
9126 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9127 - }
9128 - if (isset($input['intro_message'])) {
9129 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9130 - }
9131 -
9132 - if (isset($input['input_copy'])) {
9133 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9134 - }
9135 -
9136 - if (isset($input['rate_limit_message'])) {
9137 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9138 - }
9139 -
9140 -// Handle the new rate limits format
9141 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9142 - $new_input['rate_limits'] = array();
9143 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9144 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9145 -
9146 - foreach ($input['rate_limits'] as $role_id => $settings) {
9147 - $new_input['rate_limits'][$role_id] = array();
9148 -
9149 - // Sanitize limit
9150 - if (isset($settings['limit'])) {
9151 - $limit = sanitize_text_field($settings['limit']);
9152 - if (in_array($limit, $allowed_limits, true)) {
9153 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
9154 - } else {
9155 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
1460 + if (isset($input['model'])) {
1461 + $allowed_models = array(
1462 + 'gpt-4o',
1463 + 'gpt-4o-mini',
1464 + 'gpt-4-turbo',
1465 + 'gpt-4',
1466 + 'gpt-3.5-turbo',
1467 + );
1468 + if (in_array($input['model'], $allowed_models)) {
1469 + $new_input['model'] = sanitize_text_field($input['model']);
9156 1470 }
9157 1471 }
9158 1472
9159 - // Sanitize timeframe
9160 - if (isset($settings['timeframe'])) {
9161 - $timeframe = sanitize_text_field($settings['timeframe']);
9162 - if (in_array($timeframe, $allowed_timeframes, true)) {
9163 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9164 - } else {
9165 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
9166 - }
1473 + // Sanitize new pro features
1474 + if (isset($input['close_button_color'])) {
1475 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9167 1476 }
9168 1477
9169 - // Sanitize message
9170 - if (isset($settings['message'])) {
9171 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
1478 + if (isset($input['chatbot_bg_color'])) {
1479 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
9172 1480 }
9173 - }
9174 -}
9175 1481
9176 - if (isset($input['pre_chat_message'])) {
9177 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9178 - }
1482 + if (isset($input['woocommerce_consumer_key'])) {
1483 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
1484 + }
9179 1485
9180 - if (isset($input['voyage_api_key'])) {
9181 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9182 - }
1486 + if (isset($input['woocommerce_consumer_secret'])) {
1487 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
1488 + }
9183 1489
9184 - // Add to your sanitize function
9185 - if (isset($input['embedding_model'])) {
9186 - $allowed_models = array(
9187 - 'text-embedding-ada-002',
9188 - 'text-embedding-3-small',
9189 - 'text-embedding-3-large',
9190 - 'voyage-3-large',
9191 - 'gemini-embedding-001'
9192 - );
9193 - if (in_array($input['embedding_model'], $allowed_models)) {
9194 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
1490 + if (isset($input['user_message_bg_color'])) {
1491 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
9195 1492 }
9196 - }
9197 1493
9198 -if (isset($input['model'])) {
9199 - if ($input['model'] === 'openrouter') {
9200 - $new_input['model'] = 'openrouter';
9201 - } else {
9202 - $allowed_models = array(
9203 - 'gemini-3-pro-preview',
9204 - 'gemini-3-flash-preview',
9205 - 'gemini-2.5-pro',
9206 - 'gemini-2.5-flash',
9207 - 'gemini-2.5-flash-lite',
9208 - 'gemini-2.0-flash',
9209 - 'gemini-2.0-flash-lite',
9210 - 'gemini-1.5-pro',
9211 - 'gemini-1.5-flash',
9212 - 'grok-4-0709',
9213 - 'grok-4-1-fast-reasoning',
9214 - 'grok-4-1-fast-non-reasoning',
9215 - 'grok-3-beta',
9216 - 'grok-3-fast-beta',
9217 - 'grok-3-mini-beta',
9218 - 'grok-3-mini-fast-beta',
9219 - 'grok-2',
9220 - 'deepseek-chat',
9221 - 'claude-opus-4-7',
9222 - 'claude-opus-4-6',
9223 - 'claude-sonnet-4-6',
9224 - 'claude-opus-4-5',
9225 - 'claude-sonnet-4-5-20250929',
9226 - 'claude-opus-4-1-20250805',
9227 - 'claude-haiku-4-5-20251001',
9228 - 'claude-opus-4-20250514',
9229 - 'claude-sonnet-4-20250514',
9230 - 'gpt-5.2',
9231 - 'gpt-5.1-chat-latest',
9232 - 'gpt-5.1-2025-11-13',
9233 - 'gpt-5',
9234 - 'gpt-5-mini',
9235 - 'gpt-5-nano',
9236 - 'gpt-5.5',
9237 - 'gpt-5.4',
9238 - 'gpt-5.4-mini',
9239 - 'gpt-5.4-nano',
9240 - 'gpt-5.3-chat-latest',
9241 - 'custom-provider',
9242 - );
1494 + if (isset($input['user_message_font_color'])) {
1495 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
1496 + }
9243 1497
9244 - if (in_array($input['model'], $allowed_models)) {
9245 - $new_input['model'] = sanitize_text_field($input['model']);
9246 - } else {
9247 - // Fallback for any deprecated model
9248 - $new_input['model'] = 'gpt-5.1-chat-latest';
1498 + if (isset($input['bot_message_bg_color'])) {
1499 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
9249 1500 }
9250 - }
9251 -}
9252 -
9253 -if (isset($input['openrouter_selected_model'])) {
9254 - // Just sanitize it, don't validate against a whitelist
9255 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
9256 -}
9257 1501
9258 -// ADD THIS:
9259 -if (isset($input['openrouter_selected_model_name'])) {
9260 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
9261 -}
9262 -
9263 - if (isset($input['openrouter_api_key'])) {
9264 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
9265 - }
1502 + if (isset($input['bot_message_font_color'])) {
1503 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
1504 + }
9266 1505
9267 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
9268 - if (isset($input['custom_provider_base_url'])) {
9269 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
9270 - }
9271 - if (isset($input['custom_provider_api_key'])) {
9272 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
9273 - }
9274 - if (isset($input['custom_provider_model'])) {
9275 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
9276 - }
9277 - if (isset($input['custom_provider_auth_scheme'])) {
9278 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
9279 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
9280 - }
9281 - if (isset($input['custom_provider_for_embeddings'])) {
9282 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
9283 - }
9284 - if (isset($input['custom_provider_for_images'])) {
9285 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
9286 - }
9287 - if (isset($input['custom_provider_embedding_model'])) {
9288 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
9289 - }
9290 - if (isset($input['custom_provider_api_version'])) {
9291 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
9292 - }
1506 + if (isset($input['top_bar_bg_color'])) {
1507 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
1508 + }
9293 1509
1510 + if (isset($input['send_button_font_color'])) {
1511 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
1512 + }
9294 1513
9295 -
9296 - if (isset($input['woocommerce_consumer_key'])) {
9297 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9298 - }
9299 -
9300 - if (isset($input['woocommerce_consumer_secret'])) {
9301 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9302 - }
9303 -
9304 -
9305 - // Sanitize link_target_toggle
9306 - if (isset($input['link_target_toggle'])) {
9307 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9308 - }
9309 -
9310 - // Sanitize Loops API Key
9311 - if (isset($input['loops_api_key'])) {
9312 - $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
9313 - }
9314 -
9315 - if (isset($input['chat_persistence_toggle'])) {
9316 - $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
9317 - }
9318 -
9319 - if (isset($input['popular_question_1'])) {
9320 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
9321 - }
9322 -
9323 - if (isset($input['popular_question_2'])) {
9324 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
9325 - }
9326 -
9327 - if (isset($input['popular_question_3'])) {
9328 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
9329 - }
9330 -
9331 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
9332 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
9333 - }
9334 -
9335 - // Sanitize Loops Mailing List
9336 - if (isset($input['loops_mailing_list'])) {
9337 - $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
9338 - }
9339 -
9340 -// Sanitize Triggered Phrase Response
9341 - if (isset($input['triggered_phrase_response'])) {
9342 - $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
9343 - }
9344 - if (isset($input['email_capture_response'])) {
9345 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
9346 - }
9347 -
9348 - // Sanitize Brave Search Settings
9349 - if (isset($input['brave_api_key'])) {
9350 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
9351 - }
9352 -
9353 - if (isset($input['brave_image_count'])) {
9354 - $image_count = intval($input['brave_image_count']);
9355 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
9356 - }
9357 -
9358 - if (isset($input['brave_safe_search'])) {
9359 - $allowed = array('strict', 'off');
9360 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
9361 - }
9362 -
9363 - if (isset($input['brave_news_count'])) {
9364 - $news_count = intval($input['brave_news_count']);
9365 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
9366 - }
9367 -
9368 - if (isset($input['brave_country'])) {
9369 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
9370 - }
9371 -
9372 - if (isset($input['brave_language'])) {
9373 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
9374 - }
9375 -
9376 - if (isset($input['chat_toolbar_toggle'])) {
9377 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
9378 - }
9379 -
9380 - // Sanitize PDF upload button toggle
9381 - if (isset($input['show_pdf_upload_button'])) {
9382 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
9383 - } else {
9384 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
9385 - }
9386 -
9387 - // Sanitize Word upload button toggle
9388 - if (isset($input['show_word_upload_button'])) {
9389 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
9390 - } else {
9391 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
9392 - }
9393 -
9394 - if (isset($input['pdf_intent_trigger_text'])) {
9395 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
9396 - }
9397 -
9398 - if (isset($input['pdf_intent_success_text'])) {
9399 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
9400 - }
9401 -
9402 - if (isset($input['pdf_intent_error_text'])) {
9403 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
9404 - }
9405 -
9406 - if (isset($input['pdf_max_pages'])) {
9407 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
9408 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
9409 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
1514 + if (isset($input['chatbot_background_color'])) {
1515 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
9410 1516 }
9411 - }
9412 1517
9413 - if (isset($input['live_agent_webhook_url'])) {
9414 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
9415 - }
9416 - if (isset($input['live_agent_secret_key'])) {
9417 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
9418 - }
9419 -
9420 - // Live Agent Integration
9421 - if (isset($input['live_agent_bot_token'])) {
9422 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
9423 - }
9424 -
9425 - if (isset($input['live_agent_user_ids'])) {
9426 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
9427 - }
9428 -
9429 - if (isset($input['live_agent_status'])) {
9430 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
9431 - }
9432 - if (isset($input['live_agent_away_message'])) {
9433 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
9434 - }
9435 - if (isset($input['live_agent_notification_message'])) {
9436 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9437 - }
9438 -
9439 - // Telegram Integration
9440 - if (isset($input['telegram_status'])) {
9441 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9442 - }
9443 - if (isset($input['telegram_bot_token'])) {
9444 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9445 - }
9446 - if (isset($input['telegram_group_id'])) {
9447 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9448 - }
9449 - if (isset($input['telegram_webhook_secret'])) {
9450 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9451 - }
9452 - if (isset($input['telegram_notification_message'])) {
9453 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9454 - }
9455 - if (isset($input['telegram_away_message'])) {
9456 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9457 - }
9458 -
9459 - // Sanitize script loading strategy
9460 - if (isset($input['script_loading_strategy'])) {
9461 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9462 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9463 - ? $input['script_loading_strategy']
9464 - : 'default';
9465 - }
9466 -
9467 - // Sanitize debug mode
9468 - if (isset($input['debug_mode'])) {
9469 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9470 - }
9471 -
9472 - // Content Generator Settings
9473 - if (isset($input['content_model'])) {
9474 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
9475 - }
9476 - if (isset($input['content_image_model'])) {
9477 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9478 - }
9479 - if (isset($input['content_image_quality'])) {
9480 - $q = sanitize_text_field($input['content_image_quality']);
9481 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
9482 - }
9483 - if (isset($input['content_enable_images'])) {
9484 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9485 - }
9486 - if (isset($input['content_use_placeholders'])) {
9487 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9488 - }
9489 - if (isset($input['content_internal_linking'])) {
9490 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9491 - }
9492 - if (isset($input['content_tool_use'])) {
9493 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9494 - }
9495 -
9496 - // SEO Optimize toggle fields
9497 - foreach (array('seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $seo_key) {
9498 - if (isset($input[$seo_key])) {
9499 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
1518 + if (isset($input['icon_color'])) {
1519 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
9500 1520 }
9501 - }
9502 1521
9503 - // Preserve content generator settings when saving from main settings page
9504 - // (where content fields are not in the form submission)
9505 - $existing = get_option('mxchat_options', array());
9506 - foreach (array('content_model', 'content_image_model', 'content_image_quality', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
9507 - if (!isset($new_input[$key]) && isset($existing[$key])) {
9508 - $new_input[$key] = $existing[$key];
1522 + if (isset($input['chat_input_font_color'])) {
1523 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
9509 1524 }
9510 - }
9511 1525
9512 - return $new_input;
9513 -}
9514 -
9515 -/**
9516 - * Log a debug message if debug mode is enabled
9517 - *
9518 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9519 - * @param string $message The log message
9520 - * @param array $data Optional additional data to log
9521 - * @return bool Whether the message was logged
9522 - */
9523 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9524 - $options = get_option( 'mxchat_options', array() );
9525 -
9526 - // Check if debug mode is enabled
9527 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9528 - return false;
1526 + return $new_input;
9529 1527 }
9530 1528
9531 - // Get current log
9532 - $log = get_option( 'mxchat_debug_log', array() );
9533 - if ( ! is_array( $log ) ) {
9534 - $log = array();
9535 - }
9536 1529
9537 - // Add new entry
9538 - $entry = array(
9539 - 'time' => current_time( 'Y-m-d H:i:s' ),
9540 - 'type' => sanitize_key( $type ),
9541 - 'message' => sanitize_text_field( $message ),
9542 - );
9543 -
9544 - if ( ! empty( $data ) ) {
9545 - $entry['data'] = $data;
9546 - }
9547 -
9548 - // Add to beginning of array (newest first)
9549 - array_unshift( $log, $entry );
9550 -
9551 - // Keep only last 100 entries
9552 - if ( count( $log ) > 100 ) {
9553 - $log = array_slice( $log, 0, 100 );
9554 - }
9555 -
9556 - // Save log
9557 - update_option( 'mxchat_debug_log', $log, false );
9558 -
9559 - return true;
9560 -}
9561 -
9562 -/**
9563 - * Get the debug log entries
9564 - *
9565 - * @return array The debug log entries
9566 - */
9567 -public static function mxchat_get_debug_log() {
9568 - $log = get_option( 'mxchat_debug_log', array() );
9569 - return is_array( $log ) ? $log : array();
9570 -}
9571 -
9572 -/**
9573 - * Clear the debug log
9574 - *
9575 - * @return bool Whether the log was cleared
9576 - */
9577 -public static function mxchat_clear_debug_log() {
9578 - return delete_option( 'mxchat_debug_log' );
9579 -}
9580 -
9581 -/**
9582 - * Export settings as JSON with masked API keys
9583 - *
9584 - * @return array The sanitized settings array
9585 - */
9586 -public static function mxchat_export_settings() {
9587 - $options = get_option( 'mxchat_options', array() );
9588 -
9589 - if ( ! is_array( $options ) ) {
9590 - return array();
9591 - }
9592 -
9593 - // List of API key fields to mask
9594 - $api_key_fields = array(
9595 - 'api_key',
9596 - 'xai_api_key',
9597 - 'claude_api_key',
9598 - 'deepseek_api_key',
9599 - 'voyage_api_key',
9600 - 'gemini_api_key',
9601 - 'openrouter_api_key',
9602 - 'loops_api_key',
9603 - 'brave_api_key',
9604 - 'live_agent_secret_key',
9605 - 'live_agent_bot_token',
9606 - 'telegram_bot_token',
9607 - 'telegram_webhook_secret',
9608 - 'woocommerce_consumer_key',
9609 - 'woocommerce_consumer_secret',
9610 - );
9611 -
9612 - // Mask API keys (show only last 4 characters)
9613 - foreach ( $api_key_fields as $field ) {
9614 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9615 - $value = $options[ $field ];
9616 - if ( strlen( $value ) > 4 ) {
9617 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9618 - } else {
9619 - $options[ $field ] = '****';
9620 - }
9621 - }
9622 - }
9623 -
9624 - // Add metadata
9625 - $export = array(
9626 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9627 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9628 - 'wordpress_version' => get_bloginfo( 'version' ),
9629 - 'php_version' => phpversion(),
9630 - 'settings' => $options,
9631 - );
9632 -
9633 - return $export;
9634 -}
9635 -
9636 -/**
9637 - * Reset all settings to defaults
9638 - *
9639 - * @return bool Whether the reset was successful
9640 - */
9641 -public static function mxchat_reset_all_settings() {
9642 - // Delete main options
9643 - $deleted = delete_option( 'mxchat_options' );
9644 -
9645 - // Also clear the debug log
9646 - delete_option( 'mxchat_debug_log' );
9647 -
9648 - // Log the reset (will create new log since we just cleared it)
9649 - // We need to temporarily enable debug mode to log this
9650 - $temp_options = array( 'debug_mode' => 'on' );
9651 - update_option( 'mxchat_options', $temp_options );
9652 -
9653 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
9654 -
9655 - // Now delete again to trigger re-initialization
9656 - delete_option( 'mxchat_options' );
9657 -
9658 - return $deleted;
9659 -}
9660 -
9661 1530 // Method to append the chatbot to the body
9662 1531 public function mxchat_append_chatbot_to_body() {
9663 1532 $options = get_option('mxchat_options');
9664 1533 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
@@ -9667,479 +1536,116 @@
9667 1536 }
9668 1537
9669 1538
9670 1539
1540 +private function mxchat_extract_main_content($html) {
1541 + $dom = new DOMDocument;
1542 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
1543 + @$dom->loadHTML($html);
1544 + libxml_clear_errors();
9671 1545
1546 + $xpath = new DOMXPath($dom);
9672 1547
9673 -private function mxchat_fetch_loops_mailing_lists($api_key) {
9674 - $url = 'https://app.loops.so/api/v1/lists';
9675 - $response = wp_remote_get($url, array(
9676 - 'headers' => array(
9677 - 'Authorization' => 'Bearer ' . $api_key,
9678 - 'Content-Type' => 'application/json'
9679 - )
9680 - ));
1548 + // Simplified selectors focusing on common content areas
1549 + $selectors = [
1550 + '//article',
1551 + '//*[@id="content"]',
1552 + '//*[@class="entry-content"]',
1553 + '//main',
1554 + ];
9681 1555
9682 - if (is_wp_error($response)) {
9683 - return array();
1556 + foreach ($selectors as $selector) {
1557 + $nodes = $xpath->query($selector);
1558 + if ($nodes->length > 0) {
1559 + $content = '';
1560 + foreach ($nodes as $node) {
1561 + $content .= $dom->saveHTML($node);
1562 + }
1563 + return $content;
1564 + }
9684 1565 }
9685 1566
9686 - $body = wp_remote_retrieve_body($response);
9687 - $lists = json_decode($body, true);
9688 -
9689 - return isset($lists) && is_array($lists) ? $lists : array();
1567 + // Fallback: Return the entire body content if no specific selector matches
1568 + $body = $dom->getElementsByTagName('body');
1569 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
9690 1570 }
9691 1571
9692 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9693 - if (empty($vec1) || empty($vec2)) {
9694 - return 0.0;
1572 +public function mxchat_handle_sitemap_submission() {
1573 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1574 + return;
9695 1575 }
9696 1576
9697 - $dot_product = 0.0;
9698 - $norm_a = 0.0;
9699 - $norm_b = 0.0;
1577 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9700 1578
9701 - for ($i = 0; $i < count($vec1); $i++) {
9702 - $dot_product += $vec1[$i] * $vec2[$i];
9703 - $norm_a += pow($vec1[$i], 2);
9704 - $norm_b += pow($vec2[$i], 2);
1579 + $sitemap_url = esc_url_raw($_POST['sitemap_url']);
1580 +
1581 + $response = wp_remote_get($sitemap_url);
1582 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1583 + set_transient('mxchat_admin_notice', 'Failed to fetch the sitemap. Please check the URL and try again.', 30);
1584 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1585 + exit;
9705 1586 }
9706 1587
9707 - if ($norm_a == 0.0 || $norm_b == 0.0) {
9708 - return 0.0;
9709 - } else {
9710 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9711 - }
9712 -}
1588 + $sitemap_content = wp_remote_retrieve_body($response);
9713 1589
9714 -/**
9715 - * Validates nonce and deletes all chat prompts
9716 - */
9717 -public function mxchat_handle_delete_all_prompts() {
9718 - //error_log('=== DELETE ALL DEBUG START ===');
9719 -
9720 - // Verify nonce
9721 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9722 - //error_log('DEBUG: Nonce verification failed');
9723 - wp_die(__('Nonce verification failed.', 'mxchat'));
1590 + $xml = simplexml_load_string($sitemap_content);
1591 + if ($xml === false) {
1592 + set_transient('mxchat_admin_notice', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
1593 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1594 + exit;
9724 1595 }
9725 -
9726 - // Check permissions
9727 - if (!current_user_can('manage_options')) {
9728 - //error_log('DEBUG: Permission check failed');
9729 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9730 - }
9731 -
9732 - // Get bot_id and content type filter from POST data
9733 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9734 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9735 1596
9736 - $success = true;
9737 - $error_messages = array();
1597 + $embedding_success = true; // Flag to track if all embeddings are successful
9738 1598
9739 - // Get bot-specific Pinecone configuration
9740 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9741 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
1599 + foreach ($xml->url as $url_element) {
1600 + $page_url = (string)$url_element->loc;
9742 1601
9743 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
1602 + $page_response = wp_remote_get($page_url);
1603 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1604 + continue;
1605 + }
9744 1606
9745 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9746 - // Delete from Pinecone (with optional content type filter)
9747 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
1607 + $page_html = wp_remote_retrieve_body($page_response);
1608 + $page_content = $this->mxchat_extract_main_content($page_html);
1609 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9748 1610
9749 - if (!$result['success']) {
9750 - $success = false;
9751 - $error_messages[] = $result['message'];
1611 + if (!empty($sanitized_content)) {
1612 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1613 + if (is_array($embedding_vector)) {
1614 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
1615 + } else {
1616 + $embedding_success = false; // Set flag to false if any embedding fails
1617 + }
9752 1618 }
1619 + }
9753 1620
1621 + if ($embedding_success) {
1622 + set_transient('mxchat_admin_notice', 'Sitemap content successfully submitted!', 30);
9754 1623 } else {
9755 - // Delete from WordPress database
9756 - global $wpdb;
9757 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9758 -
9759 - // Build WHERE conditions
9760 - $where_clauses = array();
9761 - $where_values = array();
9762 -
9763 - // Bot filter
9764 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9765 - $where_clauses[] = 'bot_id = %s';
9766 - $where_values[] = $bot_id;
9767 - }
9768 -
9769 - // Content type filter
9770 - if (!empty($content_type_filter)) {
9771 - $where_clauses[] = 'content_type = %s';
9772 - $where_values[] = $content_type_filter;
9773 - }
9774 -
9775 - if (!empty($where_clauses)) {
9776 - $where_sql = implode(' AND ', $where_clauses);
9777 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9778 - } else {
9779 - // No filters — delete all
9780 - $result = $wpdb->query("DELETE FROM {$table_name}");
9781 - }
9782 -
9783 - if ($result === false) {
9784 - $success = false;
9785 - $error_messages[] = 'Failed to delete from WordPress database';
9786 - }
1624 + set_transient('mxchat_admin_notice', 'Some content failed to embed. Please check your API key and try again.', 30);
9787 1625 }
9788 1626
9789 - // Redirect back with a success message and bot_id
9790 - $redirect_url = add_query_arg(array(
9791 - 'page' => 'mxchat-prompts',
9792 - 'bot_id' => $bot_id,
9793 - 'all_deleted' => $success ? 'true' : 'false'
9794 - ), admin_url('admin.php'));
9795 -
9796 - wp_safe_redirect($redirect_url);
1627 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
9797 1628 exit;
9798 1629 }
9799 1630
9800 1631
9801 1632
9802 - /**
9803 - * Handles deletion prompt with nonce validation
9804 - */
9805 - public function mxchat_handle_delete_prompt() {
9806 - // Sanitize and validate nonce
9807 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9808 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9809 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9810 - }
1633 +private function mxchat_sanitize_content_for_api($content) {
1634 + // Remove script, style tags, and HTML comments
1635 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1636 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1637 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9811 1638
9812 - // Check permissions
9813 - if (!current_user_can('manage_options')) {
9814 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9815 - }
1639 + // Remove all HTML tags and decode HTML entities
1640 + $content = wp_strip_all_tags($content);
1641 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9816 1642
9817 - // Get ID and source parameters
9818 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9819 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
1643 + // Trim and normalize whitespace
1644 + $content = trim(preg_replace('/\s+/', ' ', $content));
9820 1645
9821 - if (empty($id)) {
9822 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9823 - }
9824 -
9825 - $success = false;
9826 - $error_message = '';
9827 -
9828 - // Check if Pinecone is enabled and determine source automatically if not specified
9829 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9830 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9831 -
9832 - // If source is not specified, determine based on Pinecone configuration
9833 - if (empty($source)) {
9834 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9835 - }
9836 -
9837 - if ($source === 'pinecone' || $use_pinecone) {
9838 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9839 -
9840 - // Handle Pinecone deletion
9841 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9842 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9843 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9844 - }
9845 -
9846 - // Delete from Pinecone using the vector ID directly
9847 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9848 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9849 - $id,
9850 - $pinecone_options['mxchat_pinecone_api_key'],
9851 - $pinecone_options['mxchat_pinecone_host']
9852 - );
9853 - if ($result['success']) {
9854 - $success = true;
9855 -
9856 - // Remove from vector cache
9857 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9858 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
9859 -
9860 - set_transient('mxchat_admin_notice_success',
9861 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9862 - } else {
9863 - $error_message = $result['message'];
9864 - set_transient('mxchat_admin_notice_error',
9865 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9866 - }
9867 - } else {
9868 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
9869 -
9870 - // Handle WordPress database deletion
9871 - global $wpdb;
9872 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9873 -
9874 - // Clear cache and delete prompt
9875 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9876 -
9877 - $result = $wpdb->delete(
9878 - $table_name,
9879 - array('id' => intval($id)),
9880 - array('%d')
9881 - );
9882 -
9883 - if ($result !== false) {
9884 - $success = true;
9885 - set_transient('mxchat_admin_notice_success',
9886 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9887 - } else {
9888 - set_transient('mxchat_admin_notice_error',
9889 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9890 - }
9891 - }
9892 -
9893 - // Redirect back to the prompts page
9894 - wp_safe_redirect(add_query_arg(
9895 - array(
9896 - 'page' => 'mxchat-prompts',
9897 - 'deleted' => $success ? 'true' : 'false'
9898 - ),
9899 - admin_url('admin.php')
9900 - ));
9901 - exit;
9902 - }
9903 -
9904 -
9905 -
9906 -
9907 - /**
9908 - * Averages multiple vectors into a single vector
9909 - */
9910 - private function mxchat_average_vectors($vectors) {
9911 - $vector_length = count($vectors[0]);
9912 - $sum_vector = array_fill(0, $vector_length, 0);
9913 -
9914 - foreach ($vectors as $vector) {
9915 - for ($i = 0; $i < $vector_length; $i++) {
9916 - $sum_vector[$i] += $vector[$i];
9917 - }
9918 - }
9919 -
9920 - // Divide each component by the number of vectors to get the average
9921 - $num_vectors = count($vectors);
9922 - for ($i = 0; $i < $vector_length; $i++) {
9923 - $sum_vector[$i] /= $num_vectors;
9924 - }
9925 -
9926 - return $sum_vector;
9927 - }
9928 -
9929 -
9930 -
9931 -
9932 - /**
9933 - * Generates embeddings from input text for MXChat
9934 - */
9935 - public function mxchat_generate_embedding($text) {
9936 - // Enable detailed logging for debugging
9937 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9938 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
9939 -
9940 - $options = get_option('mxchat_options');
9941 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9942 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9943 -
9944 - // Determine provider and endpoint
9945 - if (strpos($selected_model, 'voyage') === 0) {
9946 - $api_key = $options['voyage_api_key'] ?? '';
9947 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9948 - $provider_name = 'Voyage AI';
9949 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9950 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9951 - $api_key = $options['gemini_api_key'] ?? '';
9952 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9953 - $provider_name = 'Google Gemini';
9954 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9955 - } else {
9956 - $api_key = $options['api_key'] ?? '';
9957 - $endpoint = 'https://api.openai.com/v1/embeddings';
9958 - $provider_name = 'OpenAI';
9959 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9960 - }
9961 -
9962 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
9963 -
9964 - if (empty($api_key)) {
9965 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9966 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9967 - return $error_message;
9968 - }
9969 -
9970 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9971 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9972 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
9973 -
9974 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9975 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9976 - // Consider truncating text here
9977 - }
9978 -
9979 - // Prepare request body based on provider
9980 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9981 - // Gemini API format
9982 - $request_body = array(
9983 - 'model' => 'models/' . $selected_model,
9984 - 'content' => array(
9985 - 'parts' => array(
9986 - array('text' => $text)
9987 - )
9988 - )
9989 - );
9990 -
9991 - // Set output dimensionality to 1536 for consistency with other models
9992 - $request_body['outputDimensionality'] = 1536;
9993 - } else {
9994 - // OpenAI/Voyage API format
9995 - $request_body = array(
9996 - 'model' => $selected_model,
9997 - 'input' => $text
9998 - );
9999 -
10000 - // Add output_dimension for voyage-3-large model
10001 - if ($selected_model === 'voyage-3-large') {
10002 - $request_body['output_dimension'] = 2048;
10003 - }
10004 - }
10005 -
10006 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10007 -
10008 - // Prepare headers based on provider
10009 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10010 - // Gemini uses API key as query parameter
10011 - $endpoint .= '?key=' . $api_key;
10012 - $headers = array(
10013 - 'Content-Type' => 'application/json'
10014 - );
10015 - } else {
10016 - // OpenAI/Voyage use Bearer token
10017 - $headers = array(
10018 - 'Authorization' => 'Bearer ' . $api_key,
10019 - 'Content-Type' => 'application/json'
10020 - );
10021 - }
10022 -
10023 - // Make API request
10024 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10025 - $response = wp_remote_post($endpoint, array(
10026 - 'body' => wp_json_encode($request_body),
10027 - 'headers' => $headers,
10028 - 'timeout' => 60 // Increased timeout for large inputs
10029 - ));
10030 -
10031 - // Handle wp_remote_post errors
10032 - if (is_wp_error($response)) {
10033 - $error_message = $response->get_error_message();
10034 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10035 - return 'Connection error: ' . $error_message;
10036 - }
10037 -
10038 - // Get and check HTTP response code
10039 - $http_code = wp_remote_retrieve_response_code($response);
10040 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10041 -
10042 - if ($http_code !== 200) {
10043 - $error_body = wp_remote_retrieve_body($response);
10044 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10045 -
10046 - // Try to parse error for more details
10047 - $error_json = json_decode($error_body, true);
10048 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10049 - $error_type = $error_json['error']['type'] ?? 'unknown';
10050 - $error_message = $error_json['error']['message'] ?? 'No message';
10051 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10052 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10053 -
10054 - // Customize error message for common API errors
10055 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10056 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10057 - } elseif ($error_type === 'authentication_error') {
10058 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10059 - }
10060 -
10061 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10062 - return $error_message;
10063 - }
10064 -
10065 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10066 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10067 - return $error_message;
10068 - }
10069 -
10070 - // Parse response body
10071 - $response_body = wp_remote_retrieve_body($response);
10072 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
10073 -
10074 - $response_data = json_decode($response_body, true);
10075 -
10076 - if (json_last_error() !== JSON_ERROR_NONE) {
10077 - $error = json_last_error_msg();
10078 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10079 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10080 - return "Failed to parse API response: $error";
10081 - }
10082 -
10083 - // Handle different response formats based on provider
10084 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10085 - // Gemini API response format
10086 - if (isset($response_data['embedding']['values'])) {
10087 - $embedding_dimensions = count($response_data['embedding']['values']);
10088 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10089 -
10090 - // Check if embedding dimensions are as expected (should be 1536)
10091 - if ($embedding_dimensions !== 1536) {
10092 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10093 - }
10094 -
10095 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10096 - return $response_data['embedding']['values'];
10097 - } else {
10098 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10099 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10100 -
10101 - if (isset($response_data['error'])) {
10102 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10103 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10104 - return $error_message;
10105 - }
10106 -
10107 - $error_message = "Invalid Gemini API response format: No embedding found";
10108 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10109 - return $error_message;
10110 - }
10111 - } else {
10112 - // OpenAI/Voyage API response format
10113 - if (isset($response_data['data'][0]['embedding'])) {
10114 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10115 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
10116 -
10117 - // Check if embedding dimensions are as expected
10118 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10119 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10120 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10121 - }
10122 -
10123 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10124 - return $response_data['data'][0]['embedding'];
10125 - } else {
10126 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10127 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10128 -
10129 - if (isset($response_data['error'])) {
10130 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10131 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10132 - return $error_message;
10133 - }
10134 -
10135 - $error_message = "Invalid API response format: No embedding found";
10136 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10137 - return $error_message;
10138 - }
10139 - }
10140 - }
10141 -
1646 + return $content;
1647 +}
10142 1648
10143 1649
10144 1650 }
10145 1651 ?>