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MxChat – AI Chatbot & Content Generation for WordPress / 1.1.0
MxChat – AI Chatbot & Content Generation for WordPress v1.1.0
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 +1205 -8993 3.2.3 → 1.1.0 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -38,315 +20,65 @@
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 23 add_action('admin_init', array($this, 'mxchat_page_init'));
42 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
43 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
44 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
45 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
46 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
47 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
48 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
49 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
50 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
51 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
52 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
53 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
54 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
55 - add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
56 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
57 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
58 36
59 - // Leads tab (inside Transcripts)
60 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
61 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
62 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
63 -
64 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
65 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
66 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
67 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
68 -
69 - add_action('admin_init', array($this, 'register_pinecone_settings'));
70 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
71 -
72 - add_action('admin_notices', array($this, 'display_admin_notices'));
73 -
74 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
75 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
76 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
77 -
78 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
79 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
80 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
81 -
82 - // Actions page AJAX handlers
83 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
84 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
85 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
86 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
87 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
88 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
89 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
90 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
91 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
92 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
93 -
94 - // Slack test connection
95 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
96 -
97 - // Translation handlers
98 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
99 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
100 -
101 - // 3.2.3: Embedding model switch protection
102 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
103 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
104 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
105 37 }
106 38
107 - /**
108 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
109 - * switch. Pure option comparison — no counts, no DB queries beyond the
110 - * cached options. The dialog is shown whenever the user has previously
111 - * embedded with a different model than the one they're switching to.
112 - */
113 - public function mxchat_check_embedding_switch_ajax() {
114 - check_ajax_referer('mxchat_admin_nonce', 'security');
115 - if (!current_user_can('manage_options')) {
116 - wp_send_json_error(__('Unauthorized', 'mxchat'));
117 - }
118 -
119 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
120 - $active_model = MxChat_Utils::get_active_embedding_model();
121 -
122 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
123 -
124 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
125 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
126 -
127 - wp_send_json_success(array(
128 - 'is_mismatch' => $is_mismatch,
129 - 'active_model' => $active_model,
130 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
131 - 'new_model' => $new_model,
132 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
133 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
134 - 'active_dims' => $active_dims,
135 - 'new_dims' => $new_dims,
136 - ));
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';
137 43 }
138 44
139 - /**
140 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
141 - * pair so the banner reappears on the next switch event.
142 - */
143 - public function mxchat_dismiss_embedding_mismatch_ajax() {
144 - check_ajax_referer('mxchat_admin_nonce', 'security');
145 - if (!current_user_can('manage_options')) {
146 - wp_send_json_error(__('Unauthorized', 'mxchat'));
147 - }
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 + 'input_copy' => 'How can I assist?',
63 + 'append_to_body' => 'on',
64 + 'close_button_color' => '#fff',
65 + 'chatbot_bg_color' => '#fff',
66 + 'user_message_bg_color' => '#fff',
67 + 'user_message_font_color' => '#212121',
68 + 'bot_message_bg_color' => '#212121',
69 + 'bot_message_font_color' => '#fff',
70 + 'top_bar_bg_color' => '#212121',
71 + 'send_button_font_color' => '#212121',
72 + 'chat_input_font_color' => '#212121',
73 + 'chatbot_background_color' => '#212121',
74 + 'icon_color' => '#fff',
75 + 'enable_woocommerce_integration' => '0',
76 + 'enable_woocommerce_order_access' => '0',
77 + 'link_target_toggle' => 'on',
78 + );
148 79
149 - $options = get_option('mxchat_options', array());
150 - $selected = $options['embedding_model'] ?? '';
151 - $active = MxChat_Utils::get_active_embedding_model();
152 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
153 - wp_send_json_success();
154 - }
155 80
156 - /**
157 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
158 - * (last used to actually embed something) differs from the currently
159 - * selected model. Pure option comparison — no DB queries on every page
160 - * load. The banner auto-clears once both match again, i.e. after a delete
161 - * + re-embed cycle.
162 - */
163 - public function mxchat_embedding_mismatch_notice() {
164 - if (!current_user_can('manage_options')) {
165 - return;
166 - }
167 -
168 - $options = get_option('mxchat_options', array());
169 - $selected = $options['embedding_model'] ?? '';
170 - $active = MxChat_Utils::get_active_embedding_model();
171 -
172 - if (empty($active) || empty($selected) || $active === $selected) {
173 - return;
174 - }
175 -
176 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
177 - if ($dismissed === $active . '|' . $selected) {
178 - return;
179 - }
180 -
181 - $active_label = MxChat_Utils::embedding_model_label($active);
182 - $selected_label = MxChat_Utils::embedding_model_label($selected);
183 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
184 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
185 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
186 -
187 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
188 - $actions_url = admin_url('admin.php?page=mxchat-actions');
189 -
190 - ?>
191 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
192 - data-active="<?php echo esc_attr($active); ?>"
193 - data-selected="<?php echo esc_attr($selected); ?>">
194 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
195 - <p>
196 - <?php
197 - printf(
198 - /* translators: 1: previously-used model name, 2: currently-selected model name */
199 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
200 - '<code>' . esc_html($active_label) . '</code>',
201 - '<code>' . esc_html($selected_label) . '</code>'
202 - );
203 - ?>
204 - </p>
205 - <?php if ($dims_differ) : ?>
206 - <p>
207 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
208 - <?php
209 - printf(
210 - /* translators: 1: old dim count, 2: new dim count */
211 - esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
212 - (int) $active_dims,
213 - (int) $selected_dims
214 - );
215 - ?>
216 - </p>
217 - <?php endif; ?>
218 - <p>
219 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
220 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
221 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
222 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
223 - </p>
224 - </div>
225 - <script>
226 - (function($){
227 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
228 - $.post(ajaxurl, {
229 - action: 'mxchat_dismiss_embedding_mismatch',
230 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
231 - });
232 - });
233 - })(jQuery);
234 - </script>
235 - <?php
236 - }
237 -
238 -private function is_license_active() {
239 - $license_status = get_option('mxchat_license_status', 'inactive');
240 - return ($license_status === 'active');
241 -}
242 -
243 -private function initialize_default_options() {
244 - $default_options = array(
245 - 'api_key' => '',
246 - 'xai_api_key' => '',
247 - 'claude_api_key' => '',
248 - 'deepseek_api_key' => '',
249 - 'voyage_api_key' => '',
250 - 'gemini_api_key' => '',
251 - 'enable_streaming_toggle' => 'off',
252 - 'enable_web_search' => 'off',
253 - 'embedding_model' => 'text-embedding-ada-002',
254 - 'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
255 -
256 - # Response Style - CRITICALLY IMPORTANT
257 - - MAXIMUM LENGTH: 1-3 short sentences per response
258 - - Ultra-concise: Get straight to the answer with no filler
259 - - No introductions like "Sure!" or "I\'d be happy to help"
260 - - No phrases like "based on my knowledge" or "according to information"
261 - - No explanatory text before giving the answer
262 - - No summaries or repetition
263 - - Hyperlink all URLs
264 - - Respond in user\'s language
265 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
266 -
267 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
268 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
269 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
270 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
271 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
272 - - Better to admit insufficient information than provide inaccurate answers',
273 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
274 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
275 - 'role_rate_limits' => array(),
276 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
277 - 'enable_email_block' => '',
278 - 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
279 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
280 - 'enable_name_field' => 'off', // NEW
281 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
282 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
283 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
284 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
285 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
286 - 'append_to_body' => esc_html__('off', 'mxchat'),
287 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
288 - 'post_type_visibility_list' => array(), // Array of post type slugs
289 - 'contextual_awareness_toggle' => 'off',
290 - 'citation_links_toggle' => 'on',
291 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
292 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
293 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
294 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
295 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
296 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
297 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
298 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
299 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
300 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
301 - 'icon_color' => esc_html__('#fff', 'mxchat'),
302 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
303 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
304 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
305 -
306 - // New fields for Loops Integration
307 - 'loops_api_key' => '',
308 - 'loops_mailing_list' => '',
309 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
310 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
311 - 'popular_question_1' => '',
312 - 'popular_question_2' => '',
313 - 'popular_question_3' => '',
314 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
315 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
316 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
317 - 'pdf_max_pages' => 69,
318 - 'show_pdf_upload_button' => 'on',
319 - 'show_word_upload_button' => 'on',
320 -
321 - // Live Agent Integration (Slack)
322 - 'live_agent_webhook_url' => '',
323 - 'live_agent_secret_key' => '',
324 - 'live_agent_bot_token' => '',
325 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
326 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
327 -
328 - // Telegram Integration
329 - 'telegram_status' => 'off',
330 - 'telegram_bot_token' => '',
331 - 'telegram_group_id' => '',
332 - 'telegram_webhook_secret' => '',
333 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
334 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
335 -
336 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
337 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
338 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
339 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
340 -
341 - // Optimization settings
342 - 'script_loading_strategy' => 'default',
343 -
344 - // Debug settings
345 - 'debug_mode' => 'off',
346 - );
347 -
348 -
349 81 // Merge existing options with defaults
350 82 $existing_options = get_option('mxchat_options', array());
351 83 $merged_options = wp_parse_args($existing_options, $default_options);
352 84
@@ -354,5348 +86,603 @@
354 86 if ($existing_options !== $merged_options) {
355 87 update_option('mxchat_options', $merged_options);
356 88 }
357 89
358 - // Add default limits for each role
359 - $roles = wp_roles()->get_names();
360 - foreach ($roles as $role_id => $role_name) {
361 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
362 - }
363 -
364 - return $default_options;
365 -
366 90 // Update the $this->options property
367 91 $this->options = $merged_options;
368 92 }
369 93
370 -public function mxchat_add_plugin_page() {
371 - // Main menu page
372 - add_menu_page(
373 - esc_html__('MxChat Settings', 'mxchat'),
374 - esc_html__('MxChat', 'mxchat'),
375 - 'manage_options',
376 - 'mxchat-max',
377 - array($this, 'mxchat_create_admin_page'),
378 - 'dashicons-testimonial',
379 - 6
380 - );
94 + public function mxchat_add_plugin_page() {
95 + // Main menu page
96 + add_menu_page(
97 + 'MxChat Settings',
98 + 'MxChat',
99 + 'manage_options',
100 + 'mxchat-max',
101 + array($this, 'mxchat_create_admin_page'),
102 + 'dashicons-testimonial',
103 + 6
104 + );
381 105
382 - // Rename the first submenu item from "MxChat" to "Settings"
383 - add_submenu_page(
384 - 'mxchat-max',
385 - esc_html__('MxChat Settings', 'mxchat'),
386 - esc_html__('Settings', 'mxchat'),
387 - 'manage_options',
388 - 'mxchat-max',
389 - array($this, 'mxchat_create_admin_page')
390 - );
106 + // Submenu page for Knowledge
107 + add_submenu_page(
108 + 'mxchat-max',
109 + 'Prompts',
110 + 'Knowledge',
111 + 'manage_options',
112 + 'mxchat-prompts',
113 + array($this, 'mxchat_create_prompts_page')
114 + );
391 115
392 - // Submenu page for Knowledge
393 - add_submenu_page(
394 - 'mxchat-max',
395 - esc_html__('Prompts', 'mxchat'),
396 - esc_html__('Knowledge', 'mxchat'),
397 - 'manage_options',
398 - 'mxchat-prompts',
399 - array($this, 'mxchat_create_prompts_page')
400 - );
116 + // Submenu page for Chat Transcripts
117 + add_submenu_page(
118 + 'mxchat-max', // Corrected parent slug to match the main menu
119 + 'Chat Transcripts',
120 + 'Transcripts',
121 + 'manage_options',
122 + 'mxchat-transcripts',
123 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
124 + );
401 125
402 - add_submenu_page(
403 - 'mxchat-max',
404 - esc_html__('Chat Transcripts', 'mxchat'),
405 - esc_html__('Transcripts', 'mxchat'),
406 - 'manage_options',
407 - 'mxchat-transcripts',
408 - array($this, 'mxchat_create_transcripts_page')
409 - );
410 -
411 - add_submenu_page(
412 - 'mxchat-max',
413 - esc_html__('MxChat Actions', 'mxchat'),
414 - esc_html__('Actions', 'mxchat'),
415 - 'manage_options',
416 - 'mxchat-actions',
417 - array($this, 'mxchat_actions_page_html')
418 - );
419 -
420 - // Content Generator page
421 - add_submenu_page(
422 - 'mxchat-max',
423 - esc_html__('Content', 'mxchat'),
424 - esc_html__('Content', 'mxchat'),
425 - 'manage_options',
426 - 'mxchat-content',
427 - array($this, 'mxchat_create_content_page')
428 - );
429 -
430 - // Consolidated Pro & Extensions page (replaces separate Add Ons and Pro Upgrade pages)
431 - add_submenu_page(
432 - 'mxchat-max',
433 - esc_html__('Pro & Extensions', 'mxchat'),
434 - esc_html__('Pro & Extensions', 'mxchat'),
435 - 'manage_options',
436 - 'mxchat-activation',
437 - array($this, 'mxchat_create_activation_page')
438 - );
439 -}
440 -
441 -public function mxchat_create_addons_page() {
442 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
443 - $addons_page = new MxChat_Addons();
444 - $addons_page->render_page();
445 -}
446 -
447 -/**
448 - * Render the Content Generator admin page
449 - */
450 -public function mxchat_create_content_page() {
451 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
452 - mxchat_render_content_page($this);
453 -}
454 -
455 -/**
456 - * Test actual streaming functionality in the WordPress environment
457 - */
458 -public function mxchat_handle_test_streaming_actual() {
459 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
460 -
461 - // Check if headers have already been sent
462 - if (headers_sent()) {
463 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
464 - return;
126 + // Submenu page for Activation Key
127 + add_submenu_page(
128 + 'mxchat-max',
129 + 'Pro Upgrade',
130 + 'Pro Upgrade',
131 + 'manage_options',
132 + 'mxchat-activation',
133 + array($this, 'mxchat_create_activation_page')
134 + );
465 135 }
466 136
467 - // Check for required functions
468 - if (!function_exists('curl_init')) {
469 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
470 - return;
471 - }
472 137
473 - // Get user's selected model and API key
474 - $options = get_option('mxchat_options', []);
475 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
476 -
477 - // Get the provider from the model
478 - $model_parts = explode('-', $selected_model);
479 - $provider = strtolower($model_parts[0]);
480 -
481 - // Get the appropriate API key
482 - $api_key = '';
483 - switch ($provider) {
484 - case 'gpt':
485 - case 'o1':
486 - $api_key = $options['api_key'] ?? '';
487 - break;
488 - case 'claude':
489 - $api_key = $options['claude_api_key'] ?? '';
490 - break;
491 - case 'grok':
492 - $api_key = $options['xai_api_key'] ?? '';
493 - break;
494 - case 'deepseek':
495 - $api_key = $options['deepseek_api_key'] ?? '';
496 - break;
497 - case 'gemini':
498 - $api_key = $options['gemini_api_key'] ?? '';
499 - break;
500 - default:
501 - // Default to OpenAI for unknown models
502 - $api_key = $options['api_key'] ?? '';
503 - $provider = 'gpt';
504 - break;
505 - }
506 -
507 - if (empty($api_key)) {
508 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
138 +public function mxchat_handle_content_submission() {
139 + // Check if the form was submitted and the user has sufficient permissions
140 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
509 141 return;
510 142 }
511 143
512 - // Test streaming with the selected model and provider
513 - try {
514 - $this->perform_streaming_test($provider, $selected_model, $api_key);
515 - } catch (Exception $e) {
516 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
144 + // Verify the nonce field for security
145 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
146 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
147 + wp_die('Nonce verification failed.');
517 148 }
518 -}
519 149
520 -/**
521 - * Perform the actual streaming test
522 - */
523 -private function perform_streaming_test($provider, $model, $api_key) {
524 - // Set streaming headers
525 - header('Content-Type: text/event-stream');
526 - header('Cache-Control: no-cache');
527 - header('X-Accel-Buffering: no'); // Disable nginx buffering
150 + // Sanitize the content input
151 + $article_content = sanitize_textarea_field($_POST['article_content']);
528 152
529 - // Prepare test message
530 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
153 + // Generate the embedding vector for the content
154 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
531 155
532 - // Configure API request based on provider
533 - $url = '';
534 - $headers = [];
535 - $body = [];
156 + global $wpdb;
157 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
536 158
537 - switch ($provider) {
538 - case 'gpt':
539 - case 'o1':
540 - $url = 'https://api.openai.com/v1/chat/completions';
541 - $headers = [
542 - 'Content-Type: application/json',
543 - 'Authorization: Bearer ' . $api_key
544 - ];
545 - $body = [
546 - 'model' => $model,
547 - 'messages' => [['role' => 'user', 'content' => $test_message]],
548 - 'max_tokens' => 50,
549 - 'temperature' => 0.3,
550 - 'stream' => true
551 - ];
552 - break;
553 -
554 - case 'claude':
555 - $url = 'https://api.anthropic.com/v1/messages';
556 - $headers = [
557 - 'Content-Type: application/json',
558 - 'x-api-key: ' . $api_key,
559 - 'anthropic-version: 2023-06-01'
560 - ];
561 - $body = [
562 - 'model' => $model,
563 - 'messages' => [['role' => 'user', 'content' => $test_message]],
564 - 'max_tokens' => 50,
565 - 'temperature' => 0.3,
566 - 'stream' => true
567 - ];
568 - break;
569 -
570 - case 'grok':
571 - $url = 'https://api.x.ai/v1/chat/completions';
572 - $headers = [
573 - 'Content-Type: application/json',
574 - 'Authorization: Bearer ' . $api_key
575 - ];
576 - $body = [
577 - 'model' => $model,
578 - 'messages' => [['role' => 'user', 'content' => $test_message]],
579 - 'max_tokens' => 50,
580 - 'temperature' => 0.3,
581 - 'stream' => true
582 - ];
583 - break;
584 -
585 - case 'deepseek':
586 - $url = 'https://api.deepseek.com/v1/chat/completions';
587 - $headers = [
588 - 'Content-Type: application/json',
589 - 'Authorization: Bearer ' . $api_key
590 - ];
591 - $body = [
592 - 'model' => $model,
593 - 'messages' => [['role' => 'user', 'content' => $test_message]],
594 - 'max_tokens' => 50,
595 - 'temperature' => 0.3,
596 - 'stream' => true
597 - ];
598 - break;
599 -
600 - default:
601 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
602 - flush();
603 - return;
159 + // Check if the 'source_url' column exists in the table and add it if it doesn't
160 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
161 + // Use wpdb::query and a prepared statement to avoid SQL injection
162 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
604 163 }
605 164
606 - // Initialize cURL
607 - $ch = curl_init();
608 - curl_setopt($ch, CURLOPT_URL, $url);
609 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
610 - curl_setopt($ch, CURLOPT_POST, true);
611 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
612 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
613 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
614 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
615 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
616 - return $this->process_streaming_test_data($data, $provider);
617 - });
165 + if (is_array($embedding_vector)) {
166 + // Serialize the embedding vector before storing it
167 + $embedding_vector_serialized = serialize($embedding_vector);
618 168
619 - // Send initial test message
620 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
621 - flush();
622 -
623 - $result = curl_exec($ch);
624 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
625 - $curl_error = curl_error($ch);
626 - curl_close($ch);
627 -
628 - if ($curl_error) {
629 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
630 - flush();
631 - return;
632 - }
633 -
634 - if ($http_code !== 200) {
635 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
636 - flush();
637 - return;
638 - }
639 -
640 - // Send completion signal
641 - echo "data: [DONE]\n\n";
642 - flush();
643 -}
644 -
645 -/**
646 - * Process streaming data for the test
647 - */
648 -private function process_streaming_test_data($data, $provider) {
649 - static $chunk_count = 0;
650 -
651 - $lines = explode("\n", $data);
652 -
653 - foreach ($lines as $line) {
654 - if (trim($line) === '') {
655 - continue;
656 - }
657 -
658 - // Handle different provider formats
659 - if ($provider === 'claude') {
660 - // Claude uses event: and data: format
661 - if (strpos($line, 'data: ') === 0) {
662 - $json_str = substr($line, 6);
663 - $json = json_decode($json_str, true);
664 -
665 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
666 - if (isset($json['delta']['text'])) {
667 - $chunk_count++;
668 - echo "data: " . json_encode([
669 - 'content' => $json['delta']['text'],
670 - 'test_chunk' => $chunk_count
671 - ]) . "\n\n";
672 - flush();
673 - }
674 - }
675 - }
676 - } else {
677 - // OpenAI, X.AI, DeepSeek format
678 - if (strpos($line, 'data: ') === 0) {
679 - $json_str = substr($line, 6);
680 -
681 - if ($json_str === '[DONE]') {
682 - // Don't echo [DONE] here, let the main function handle it
683 - continue;
684 - }
685 -
686 - $json = json_decode($json_str, true);
687 - if (isset($json['choices'][0]['delta']['content'])) {
688 - $chunk_count++;
689 - echo "data: " . json_encode([
690 - 'content' => $json['choices'][0]['delta']['content'],
691 - 'test_chunk' => $chunk_count
692 - ]) . "\n\n";
693 - flush();
694 - }
695 - }
696 - }
697 - }
698 -
699 - return strlen($data);
700 -}
701 -
702 -/**
703 - * Updated version of your existing test method (keep this as a fallback)
704 - */
705 -public function mxchat_handle_test_streaming() {
706 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
707 -
708 - // Use the actual streaming test instead
709 - $this->mxchat_handle_test_streaming_actual();
710 -}
711 -
712 -
713 -public function register_pinecone_settings() {
714 - register_setting(
715 - 'mxchat_pinecone_addon_options',
716 - 'mxchat_pinecone_addon_options',
717 - array(
718 - 'type' => 'array',
719 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
720 - 'default' => array(
721 - 'mxchat_use_pinecone' => '0',
722 - 'mxchat_pinecone_api_key' => '',
723 - 'mxchat_pinecone_host' => '',
724 - 'mxchat_pinecone_index' => '',
725 - 'mxchat_pinecone_environment' => ''
726 - )
727 - )
728 - );
729 -}
730 -
731 -public function sanitize_pinecone_settings($input) {
732 - $sanitized = array();
733 -
734 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
735 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
736 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
737 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
738 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
739 -
740 - // Remove https:// from host if present
741 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
742 -
743 - return $sanitized;
744 -}
745 -
746 -public function register_openai_vectorstore_settings() {
747 - register_setting(
748 - 'mxchat_openai_vectorstore_options',
749 - 'mxchat_openai_vectorstore_options',
750 - array(
751 - 'type' => 'array',
752 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
753 - 'default' => array(
754 - 'mxchat_use_openai_vectorstore' => '0',
755 - 'mxchat_vectorstore_ids' => '',
756 - 'mxchat_vectorstore_max_results' => 5
757 - )
758 - )
759 - );
760 -}
761 -
762 -public function sanitize_openai_vectorstore_settings($input) {
763 - $sanitized = array();
764 -
765 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
766 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
767 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
768 -
769 - // Ensure max results is within reasonable range
770 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
771 - $sanitized['mxchat_vectorstore_max_results'] = 1;
772 - }
773 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
774 - $sanitized['mxchat_vectorstore_max_results'] = 20;
775 - }
776 -
777 - return $sanitized;
778 -}
779 -
780 -/**
781 - * AJAX handler to test OpenAI Vector Store connection
782 - */
783 -public function mxchat_test_vectorstore_connection() {
784 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
785 -
786 - if (!current_user_can('manage_options')) {
787 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
788 - return;
789 - }
790 -
791 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
792 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
793 - $mxchat_options = get_option('mxchat_options', array());
794 - $api_key = $mxchat_options['api_key'] ?? '';
795 -
796 - if (empty($api_key)) {
797 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
798 - return;
799 - }
800 -
801 - if (empty($vectorstore_ids)) {
802 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
803 - return;
804 - }
805 -
806 - // Get the first Vector Store ID for testing
807 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
808 - $test_id = $ids_array[0];
809 -
810 - // Test by retrieving the Vector Store info
811 - $response = wp_remote_get(
812 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
813 - array(
814 - 'headers' => array(
815 - 'Authorization' => 'Bearer ' . $api_key,
816 - 'Content-Type' => 'application/json',
817 - 'OpenAI-Beta' => 'assistants=v2'
169 + // Insert the content and embedding vector into the database, using a prepared statement
170 + $inserted = $wpdb->insert(
171 + $table_name,
172 + array(
173 + 'article_content' => $article_content,
174 + 'embedding_vector' => $embedding_vector_serialized,
175 + 'source_url' => '', // Empty string as a placeholder for now, or pass a valid URL if applicable
818 176 ),
819 - 'timeout' => 30
820 - )
821 - );
822 -
823 - if (is_wp_error($response)) {
824 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
825 - return;
826 - }
827 -
828 - $status_code = wp_remote_retrieve_response_code($response);
829 - $body = json_decode(wp_remote_retrieve_body($response), true);
830 -
831 - if ($status_code === 200 && isset($body['id'])) {
832 - $file_count = $body['file_counts']['completed'] ?? 0;
833 - $name = $body['name'] ?? $test_id;
834 - wp_send_json_success(array(
835 - 'message' => sprintf(
836 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
837 - esc_html($name),
838 - $file_count
177 + array(
178 + '%s', // Format for article_content (string)
179 + '%s', // Format for embedding_vector (serialized string)
180 + '%s', // Format for source_url (string)
839 181 )
840 - ));
841 - } elseif ($status_code === 404) {
842 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
843 - } elseif ($status_code === 401) {
844 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
845 - } else {
846 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
847 - wp_send_json_error(array('message' => $error_message));
848 - }
849 -}
850 -
851 -/**
852 - * AJAX handler to test Slack connection and validate scopes
853 - */
854 -public function mxchat_test_slack_connection() {
855 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
856 -
857 - if (!current_user_can('manage_options')) {
858 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
859 - return;
860 - }
861 -
862 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
863 -
864 - if (empty($bot_token)) {
865 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
866 - return;
867 - }
868 -
869 - // Test 1: Validate bot token with auth.test
870 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
871 - 'headers' => array(
872 - 'Authorization' => 'Bearer ' . $bot_token,
873 - 'Content-Type' => 'application/json'
874 - ),
875 - 'timeout' => 15
876 - ));
877 -
878 - if (is_wp_error($auth_response)) {
879 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
880 - return;
881 - }
882 -
883 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
884 -
885 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
886 - $error = $auth_body['error'] ?? 'unknown_error';
887 - $error_messages = array(
888 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
889 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
890 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
891 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
892 182 );
893 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
894 - wp_send_json_error(array('message' => $message));
895 - return;
896 - }
897 183
898 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
899 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
900 -
901 - // Test 2: Check if we can list channels (tests channels:read scope)
902 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
903 - 'headers' => array(
904 - 'Authorization' => 'Bearer ' . $bot_token,
905 - 'Content-Type' => 'application/json'
906 - ),
907 - 'body' => json_encode(array('limit' => 1)),
908 - 'timeout' => 15
909 - ));
910 -
911 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
912 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
913 -
914 - // Test 3: Check if we can create channels (tests channels:manage scope)
915 - // We'll just check the error message without actually creating
916 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
917 - 'headers' => array(
918 - 'Authorization' => 'Bearer ' . $bot_token,
919 - 'Content-Type' => 'application/json'
920 - ),
921 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
922 - 'timeout' => 15
923 - ));
924 -
925 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
926 -
927 - // If channel was created, delete it immediately
928 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
929 - wp_remote_post('https://slack.com/api/conversations.archive', array(
930 - 'headers' => array(
931 - 'Authorization' => 'Bearer ' . $bot_token,
932 - 'Content-Type' => 'application/json'
933 - ),
934 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
935 - 'timeout' => 15
936 - ));
937 - $can_create_channels = true;
184 + if ($inserted === false) {
185 + error_log('Error inserting content: ' . $wpdb->last_error);
186 + set_transient('mxchat_admin_notice', 'Error inserting content into the database. Please try again.', 30);
187 + } else {
188 + set_transient('mxchat_admin_notice', 'Content successfully submitted!', 30);
189 + }
938 190 } else {
939 - $create_error = $create_body['error'] ?? '';
940 - // name_taken means we have permission but channel exists
941 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
942 -
943 - // Check for missing scope errors
944 - if ($create_error === 'missing_scope') {
945 - $can_create_channels = false;
946 - }
191 + error_log('Embedding generation failed for article content: ' . $article_content);
192 + set_transient('mxchat_admin_notice', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
947 193 }
948 194
949 - // Build result message
950 - $results = array();
951 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
952 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
953 - $results[] = '';
954 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
955 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
956 -
957 - $missing_scopes = array();
958 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
959 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
960 -
961 - if (!empty($missing_scopes)) {
962 - wp_send_json_error(array(
963 - 'message' => implode("\n", $results),
964 - 'missing_scopes' => $missing_scopes,
965 - 'partial' => true
966 - ));
967 - } else {
968 - wp_send_json_success(array(
969 - 'message' => implode("\n", $results)
970 - ));
971 - }
195 + // Redirect after setting the transient
196 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
197 + exit;
972 198 }
973 199
974 200 public function mxchat_display_admin_notice() {
975 - // Success notice
976 - if ($message = get_transient('mxchat_admin_notice_success')) {
977 - ?>
978 - <div class="notice notice-success is-dismissible">
979 - <p><?php echo esc_html($message); ?></p>
980 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
981 - </div>
982 - <?php
983 - delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
984 - }
201 + // Get the message from the transient
202 + $message = get_transient('mxchat_admin_notice');
985 203
986 - // Error notice
987 - if ($message = get_transient('mxchat_admin_notice_error')) {
988 - ?>
989 - <div class="notice notice-error is-dismissible">
990 - <p><?php echo esc_html($message); ?></p>
991 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
992 - </div>
993 - <?php
994 - delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
995 - }
996 -}
204 + if ($message) {
205 + echo '<div class="notice notice-error is-dismissible">';
206 + echo '<p>' . esc_html($message) . '</p>';
207 + echo '</div>';
997 208
998 -public function show_live_agent_disabled_banner() {
999 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1000 -
1001 - if ($show_disabled_notice) {
1002 - ?>
1003 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1004 - <div class="mxchat-pro-notification">
1005 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1006 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1007 - <line x1="18" y1="6" x2="6" y2="18"></line>
1008 - <line x1="6" y1="6" x2="18" y2="18"></line>
1009 - </svg>
1010 - </button>
1011 - <div class="mxchat-live-agent-content">
1012 - <h3>🔧 Live Agent Integration Updated!</h3>
1013 - <p>We've temporarily disabled your Live Agent integration due to recent enhancements that have made it much better! You can easily turn it back on by going to <strong>Toolbar & Components → Live Agent Settings</strong> and reviewing the new configuration options.</p>
1014 - </div>
1015 - </div>
1016 - </div>
1017 - <?php
209 + // Delete the transient after displaying the message
210 + delete_transient('mxchat_admin_notice');
1018 211 }
1019 212 }
1020 -public function mxchat_create_admin_page() {
1021 - $this->add_live_agent_nonce();
1022 - $this->add_theme_migration_nonce();
1023 213
1024 - // Include and render the new sidebar-based settings page
1025 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1026 - mxchat_render_settings_page($this);
1027 -}
1028 214
1029 -public function dismiss_live_agent_notice() {
1030 - // Add debugging
1031 - //error_log('dismiss_live_agent_notice called');
1032 - //error_log('POST data: ' . print_r($_POST, true));
1033 -
1034 - // Verify nonce
1035 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1036 - //error_log('Nonce verification failed');
1037 - wp_die('Security check failed');
1038 - }
1039 -
1040 - // Remove the notice flag
1041 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1042 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1043 -
1044 - wp_send_json_success();
1045 -}
1046 -public function add_live_agent_nonce() {
1047 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1048 - // Make sure your admin script is enqueued and localize the data
1049 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1050 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1051 - 'ajaxurl' => admin_url('admin-ajax.php')
1052 - ));
1053 - }
1054 -}
1055 -
1056 -/**
1057 - * Show theme migration notice for Pro users with AI-generated themes
1058 - * Only shown once - dismissible and stored in options
1059 - */
1060 -public function show_theme_migration_banner() {
1061 - // Only show if Pro is activated
1062 - if (!$this->is_activated) {
1063 - return;
1064 - }
1065 -
1066 - // Check if notice should be shown
1067 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1068 -
1069 - if ($show_notice) {
1070 - ?>
1071 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1072 - <div class="mxchat-pro-notification">
1073 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1074 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1075 - <line x1="18" y1="6" x2="6" y2="18"></line>
1076 - <line x1="6" y1="6" x2="18" y2="18"></line>
1077 - </svg>
1078 - </button>
1079 - <div class="mxchat-theme-migration-content">
1080 - <h3>🎨 AI Theme Migration Required</h3>
1081 - <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
1082 - </div>
1083 - </div>
1084 - </div>
1085 - <?php
1086 - }
1087 -}
1088 -
1089 -/**
1090 - * Dismiss theme migration notice via AJAX
1091 - */
1092 -public function dismiss_theme_migration_notice() {
1093 - // Verify nonce
1094 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1095 - wp_die('Security check failed');
1096 - }
1097 -
1098 - // Remove the notice flag
1099 - delete_option('mxchat_show_theme_migration_notice');
1100 -
1101 - wp_send_json_success();
1102 -}
1103 -
1104 -/**
1105 - * Add nonce for theme migration notice dismiss
1106 - */
1107 -public function add_theme_migration_nonce() {
1108 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1109 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1110 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1111 - 'ajaxurl' => admin_url('admin-ajax.php')
1112 - ));
1113 - }
1114 -}
1115 -
1116 -public function mxchat_create_transcripts_page() {
1117 - global $wpdb;
1118 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1119 -
1120 - // Get basic stats
1121 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1122 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1123 -
1124 - // Count unique users with detailed breakdown
1125 - $total_users = $wpdb->get_var("
1126 - SELECT COUNT(DISTINCT
1127 - CASE
1128 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1129 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1130 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1131 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1132 - AND user_identifier NOT LIKE 'Language Learner'
1133 - AND user_identifier NOT LIKE 'Casual Browser'
1134 - AND user_identifier NOT LIKE 'Policy Enforcer'
1135 - AND user_identifier NOT LIKE 'Researcher'
1136 - AND user_identifier NOT LIKE 'Loyalty Member'
1137 - AND user_identifier NOT LIKE 'Gift Buyer'
1138 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1139 - THEN user_identifier
1140 - ELSE session_id
1141 - END
1142 - )
1143 - FROM $table_name
1144 - WHERE role != 'assistant'
1145 - ");
1146 -
1147 - // Get user type breakdown
1148 - $registered_users = $wpdb->get_var("
1149 - SELECT COUNT(DISTINCT user_email)
1150 - FROM $table_name
1151 - WHERE user_email != '' AND user_email IS NOT NULL
1152 - ");
1153 -
1154 - $guest_users = $wpdb->get_var("
1155 - SELECT COUNT(DISTINCT user_identifier)
1156 - FROM $table_name
1157 - WHERE (user_email = '' OR user_email IS NULL)
1158 - AND role != 'assistant'
1159 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1160 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1161 - AND user_identifier NOT LIKE 'Language Learner'
1162 - AND user_identifier NOT LIKE 'Casual Browser'
1163 - AND user_identifier NOT LIKE 'Policy Enforcer'
1164 - AND user_identifier NOT LIKE 'Researcher'
1165 - AND user_identifier NOT LIKE 'Loyalty Member'
1166 - AND user_identifier NOT LIKE 'Gift Buyer'
1167 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1168 - ");
1169 -
1170 - // Get agent test messages count
1171 - $agent_tests = $wpdb->get_var("
1172 - SELECT COUNT(DISTINCT session_id)
1173 - FROM $table_name
1174 - WHERE user_identifier IN (
1175 - 'Tech-Savvy User',
1176 - 'Detail-Oriented User',
1177 - 'Language Learner',
1178 - 'Casual Browser',
1179 - 'Policy Enforcer',
1180 - 'Researcher',
1181 - 'Loyalty Member',
1182 - 'Gift Buyer',
1183 - 'Parent or Caregiver'
1184 - )
1185 - ");
1186 - // Get activity metrics
1187 - $today_chats = $wpdb->get_var("
1188 - SELECT COUNT(DISTINCT session_id)
1189 - FROM $table_name
1190 - WHERE DATE(timestamp) = CURDATE()
1191 - ");
1192 -
1193 - $week_chats = $wpdb->get_var("
1194 - SELECT COUNT(DISTINCT session_id)
1195 - FROM $table_name
1196 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1197 - ");
1198 -
1199 - $month_chats = $wpdb->get_var("
1200 - SELECT COUNT(DISTINCT session_id)
1201 - FROM $table_name
1202 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1203 - ");
1204 -
1205 - // Get daily chat data for last 7 days
1206 - $daily_stats = $wpdb->get_results("
1207 - SELECT
1208 - DATE(timestamp) as date,
1209 - COUNT(DISTINCT session_id) as chats,
1210 - COUNT(*) as messages
1211 - FROM $table_name
1212 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1213 - GROUP BY DATE(timestamp)
1214 - ORDER BY date ASC
1215 - ");
1216 -
1217 - // Get average messages per chat
1218 - $avg_messages = $wpdb->get_var("
1219 - SELECT AVG(message_count)
1220 - FROM (
1221 - SELECT session_id, COUNT(*) as message_count
1222 - FROM $table_name
1223 - GROUP BY session_id
1224 - ) as chat_counts
1225 - ");
1226 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1227 -
1228 - // Get busiest hour
1229 - $busiest_hour = $wpdb->get_row("
1230 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1231 - FROM $table_name
1232 - GROUP BY HOUR(timestamp)
1233 - ORDER BY chat_count DESC
1234 - LIMIT 1
1235 - ");
1236 -
1237 - // Prepare chart data
1238 - $chart_labels = array();
1239 - $chart_chats = array();
1240 - $chart_messages = array();
1241 -
1242 - // Fill last 7 days with data
1243 - for ($i = 6; $i >= 0; $i--) {
1244 - $date = date('Y-m-d', strtotime("-$i days"));
1245 - $day_name = date('D', strtotime("-$i days"));
1246 - $chart_labels[] = $day_name;
1247 -
1248 - $found = false;
1249 - foreach ($daily_stats as $stat) {
1250 - if ($stat->date === $date) {
1251 - $chart_chats[] = (int)$stat->chats;
1252 - $chart_messages[] = (int)$stat->messages;
1253 - $found = true;
1254 - break;
1255 - }
215 + public function mxchat_handle_delete_prompt() {
216 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
217 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
218 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
219 + wp_die('Nonce verification failed.');
1256 220 }
1257 - if (!$found) {
1258 - $chart_chats[] = 0;
1259 - $chart_messages[] = 0;
1260 - }
1261 - }
1262 221
1263 - // Prepare page data for the template
1264 - $page_data = array(
1265 - 'total_chats' => $total_chats,
1266 - 'total_messages' => $total_messages,
1267 - 'total_users' => $total_users,
1268 - 'registered_users' => $registered_users,
1269 - 'guest_users' => $guest_users,
1270 - 'agent_tests' => $agent_tests,
1271 - 'today_chats' => $today_chats,
1272 - 'week_chats' => $week_chats,
1273 - 'month_chats' => $month_chats,
1274 - 'avg_messages' => $avg_messages,
1275 - 'busiest_hour' => $busiest_hour,
1276 - 'chart_labels' => $chart_labels,
1277 - 'chart_chats' => $chart_chats,
1278 - 'chart_messages' => $chart_messages,
1279 - );
1280 -
1281 - // Include and render the new template
1282 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1283 - mxchat_render_transcripts_page($this, $page_data);
1284 -}
1285 -
1286 -/**
1287 - * Get chart data for transcripts page
1288 - * Used by both page render and script localization
1289 - *
1290 - * @return array Chart data with labels, chats, and messages arrays
1291 - */
1292 -private function get_transcripts_chart_data() {
1293 - global $wpdb;
1294 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1295 -
1296 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1297 - $daily_stats = $wpdb->get_results("
1298 - SELECT
1299 - DATE(timestamp) as date,
1300 - COUNT(DISTINCT session_id) as chats,
1301 - COUNT(*) as messages
1302 - FROM $table_name
1303 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1304 - GROUP BY DATE(timestamp)
1305 - ORDER BY date ASC
1306 - ");
1307 -
1308 - // Prepare chart data
1309 - $chart_labels = array();
1310 - $chart_chats = array();
1311 - $chart_messages = array();
1312 -
1313 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1314 - for ($i = 6; $i >= 0; $i--) {
1315 - $date = date('Y-m-d', strtotime("-$i days"));
1316 - $day_name = date('D', strtotime("-$i days"));
1317 - $chart_labels[] = $day_name;
1318 -
1319 - $found = false;
1320 - if ($daily_stats) {
1321 - foreach ($daily_stats as $stat) {
1322 - if ($stat->date === $date) {
1323 - $chart_chats[] = (int)$stat->chats;
1324 - $chart_messages[] = (int)$stat->messages;
1325 - $found = true;
1326 - break;
1327 - }
1328 - }
222 + // Check user permissions
223 + if (!current_user_can('manage_options')) {
224 + wp_die('You do not have sufficient permissions to delete prompts.');
1329 225 }
1330 - if (!$found) {
1331 - $chart_chats[] = 0;
1332 - $chart_messages[] = 0;
1333 - }
1334 - }
1335 226
1336 - return array(
1337 - 'labels' => $chart_labels,
1338 - 'chats' => $chart_chats,
1339 - 'messages' => $chart_messages
1340 - );
1341 -}
1342 -
1343 -public function mxchat_transcripts_notification_section_callback() {
1344 - echo '<p>' . esc_html__('Configure email notifications for new chat transcripts. You will receive an email notification when a new chat session begins.', 'mxchat') . '</p>';
1345 -}
1346 -public function mxchat_enable_notifications_callback() {
1347 - $options = get_option('mxchat_transcripts_options', array());
1348 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1349 - ?>
1350 - <label for="mxchat_enable_notifications">
1351 - <input type="checkbox" id="mxchat_enable_notifications"
1352 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1353 - value="1" <?php checked(1, $enabled); ?>>
1354 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1355 - </label>
1356 - <p class="description">
1357 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
1358 - </p>
1359 - <?php
1360 -}
1361 -public function mxchat_notification_email_callback() {
1362 - $options = get_option('mxchat_transcripts_options', array());
1363 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1364 - ?>
1365 - <input type="email" id="mxchat_notification_email"
1366 - name="mxchat_transcripts_options[mxchat_notification_email]"
1367 - value="<?php echo esc_attr($email); ?>"
1368 - class="regular-text">
1369 - <p class="description">
1370 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
1371 - </p>
1372 - <?php
1373 -}
1374 -
1375 -public function mxchat_auto_delete_transcripts_callback() {
1376 - $options = get_option('mxchat_transcripts_options', array());
1377 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1378 - ?>
1379 - <select id="mxchat_auto_delete_transcripts"
1380 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1381 - <option value="never" <?php selected($interval, 'never'); ?>>
1382 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1383 - </option>
1384 - <option value="1week" <?php selected($interval, '1week'); ?>>
1385 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1386 - </option>
1387 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1388 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1389 - </option>
1390 - <option value="1month" <?php selected($interval, '1month'); ?>>
1391 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1392 - </option>
1393 - </select>
1394 - <p class="description">
1395 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
1396 - </p>
1397 - <?php
1398 -}
1399 -
1400 -public function mxchat_auto_email_transcript_callback() {
1401 - $options = get_option('mxchat_transcripts_options', array());
1402 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1403 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1404 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1405 - ?>
1406 - <label>
1407 - <input type="checkbox"
1408 - id="mxchat_auto_email_transcript_enabled"
1409 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1410 - value="1"
1411 - <?php checked($enabled, 1); ?>>
1412 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1413 - </label>
1414 - <br><br>
1415 - <label for="mxchat_auto_email_transcript_delay">
1416 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1417 - </label>
1418 - <select id="mxchat_auto_email_transcript_delay"
1419 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1420 - <option value="15" <?php selected($delay, '15'); ?>>
1421 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1422 - </option>
1423 - <option value="30" <?php selected($delay, '30'); ?>>
1424 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1425 - </option>
1426 - <option value="60" <?php selected($delay, '60'); ?>>
1427 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1428 - </option>
1429 - </select>
1430 - <br><br>
1431 - <label>
1432 - <input type="checkbox"
1433 - id="mxchat_auto_email_transcript_require_contact"
1434 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1435 - value="1"
1436 - <?php checked($require_contact, 1); ?>>
1437 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1438 - </label>
1439 - <p class="description">
1440 - <?php esc_html_e('Automatically email the full transcript as a .txt file after the specified time has passed since the last user message. The scheduled email will be cancelled if a new message is received.', 'mxchat'); ?>
1441 - <br>
1442 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
1443 - </p>
1444 - <?php
1445 -}
1446 -
1447 -
1448 -
1449 -public function sanitize_transcripts_options($input) {
1450 - $sanitized = array();
1451 -
1452 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1453 -
1454 - if (isset($input['mxchat_notification_email'])) {
1455 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1456 - if (!is_email($sanitized['mxchat_notification_email'])) {
1457 - add_settings_error(
1458 - 'mxchat_transcripts_options',
1459 - 'invalid_email',
1460 - __('Please enter a valid email address for notifications.', 'mxchat'),
1461 - 'error'
1462 - );
1463 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
227 + // Sanitize and validate the 'id' parameter
228 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
229 + if ($id <= 0) {
230 + wp_die('Invalid prompt ID.');
1464 231 }
1465 - }
1466 232
1467 - // Sanitize auto-delete setting
1468 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1469 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1470 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1471 - ? $input['mxchat_auto_delete_transcripts']
1472 - : 'never';
1473 - } else {
1474 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1475 - }
233 + global $wpdb;
234 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1476 235
1477 - // Get old value to check if auto-delete setting changed
1478 - $old_options = get_option('mxchat_transcripts_options');
1479 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1480 -
1481 - // If the auto-delete setting changed, reschedule the cron job
1482 - if ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']) {
1483 - $this->schedule_transcript_cleanup($sanitized['mxchat_auto_delete_transcripts']);
1484 - }
236 + // Clear relevant cache before deletion
237 + $cache_key = 'prompt_' . $id;
238 + wp_cache_delete($cache_key, 'mxchat_prompts');
1485 239
1486 - // Sanitize auto-email transcript settings
1487 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
240 + // Delete the record using a prepared statement
241 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
1488 242
1489 - $valid_delays = array('15', '30', '60');
1490 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1491 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1492 - ? $input['mxchat_auto_email_transcript_delay']
1493 - : '30';
1494 - } else {
1495 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1496 - }
1497 -
1498 - // Sanitize require contact info setting
1499 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1500 -
1501 - return $sanitized;
1502 -}
1503 -
1504 -/**
1505 - * Schedule or unschedule the transcript cleanup cron job
1506 - */
1507 -public function schedule_transcript_cleanup($interval) {
1508 - // Clear any existing scheduled event
1509 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1510 - if ($timestamp) {
1511 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1512 - }
1513 -
1514 - // Schedule new event if not set to "never"
1515 - if ($interval !== 'never') {
1516 - // Schedule to run daily at 3 AM
1517 - $next_run = strtotime('tomorrow 3:00 AM');
1518 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1519 - }
1520 -}
1521 -
1522 -/**
1523 - * Delete old transcripts based on the configured interval
1524 - */
1525 -public function cleanup_old_transcripts() {
1526 - $options = get_option('mxchat_transcripts_options', array());
1527 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1528 -
1529 - // If set to never, don't delete anything
1530 - if ($interval === 'never') {
1531 - return;
1532 - }
1533 -
1534 - // Calculate the cutoff date
1535 - $days = 0;
1536 - switch ($interval) {
1537 - case '1week':
1538 - $days = 7;
1539 - break;
1540 - case '2weeks':
1541 - $days = 14;
1542 - break;
1543 - case '1month':
1544 - $days = 30;
1545 - break;
1546 - default:
1547 - return; // Invalid interval, don't delete anything
1548 - }
1549 -
1550 - global $wpdb;
1551 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1552 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1553 -
1554 - // Calculate the cutoff timestamp
1555 - $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
1556 -
1557 - // First, get the session IDs that will be deleted (to clean up translations too)
1558 - $sessions_to_delete = $wpdb->get_col(
1559 - $wpdb->prepare(
1560 - "SELECT DISTINCT session_id FROM {$table_name} WHERE timestamp < %s",
1561 - $cutoff_date
1562 - )
1563 - );
1564 -
1565 - // Delete transcripts older than the cutoff date
1566 - $deleted = $wpdb->query(
1567 - $wpdb->prepare(
1568 - "DELETE FROM {$table_name} WHERE timestamp < %s",
1569 - $cutoff_date
1570 - )
1571 - );
1572 -
1573 - // Also delete any translations for the deleted sessions
1574 - if (!empty($sessions_to_delete) && $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table) {
1575 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1576 - $wpdb->query(
1577 - $wpdb->prepare(
1578 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1579 - $sessions_to_delete
1580 - )
1581 - );
1582 - }
1583 -
1584 - // Log the cleanup action
1585 - if ($deleted !== false && $deleted > 0) {
1586 - //error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1587 - }
1588 -}
1589 -
1590 -public function export_chat_transcripts() {
1591 - if (!current_user_can('manage_options')) {
1592 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1593 - }
1594 -
1595 - check_ajax_referer('mxchat_export_transcripts', 'security');
1596 -
1597 - global $wpdb;
1598 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1599 -
1600 - // Get all transcripts ordered by session and timestamp
1601 - $results = $wpdb->get_results(
1602 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1603 - FROM {$table_name}
1604 - ORDER BY session_id, timestamp ASC"
1605 - );
1606 -
1607 - if (empty($results)) {
1608 - wp_send_json_error(array('message' => 'No transcripts found.'));
1609 - wp_die();
1610 - }
1611 -
1612 - // Set headers for CSV download
1613 - header('Content-Type: text/csv');
1614 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1615 - header('Pragma: no-cache');
1616 - header('Expires: 0');
1617 -
1618 - // Create output stream
1619 - $output = fopen('php://output', 'w');
1620 -
1621 - // Add UTF-8 BOM for proper Excel encoding
1622 - fputs($output, "\xEF\xBB\xBF");
1623 -
1624 - // Add CSV headers
1625 - fputcsv($output, array(
1626 - 'Session ID',
1627 - 'Email',
1628 - 'User Identifier',
1629 - 'Role',
1630 - 'Message',
1631 - 'Timestamp'
1632 - ));
1633 -
1634 - // Add data rows
1635 - foreach ($results as $row) {
1636 - fputcsv($output, array(
1637 - $row->session_id,
1638 - $row->user_email,
1639 - $row->user_identifier,
1640 - $row->role,
1641 - $row->message,
1642 - $row->timestamp
1643 - ));
1644 - }
1645 -
1646 - fclose($output);
1647 - wp_die();
1648 -}
1649 -
1650 -// ============================================================================
1651 -// Leads tab (inside Transcripts)
1652 -//
1653 -// Leads are derived from existing data — no dedicated table. Primary source:
1654 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1655 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1656 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1657 -// ============================================================================
1658 -
1659 -/**
1660 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1661 - */
1662 -public function mxchat_fetch_leads() {
1663 - if (!current_user_can('manage_options')) {
1664 - wp_send_json_error(['message' => 'Insufficient permissions']);
1665 - wp_die();
1666 - }
1667 -
1668 - global $wpdb;
1669 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1670 -
1671 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1672 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1673 - $offset = ($page - 1) * $per_page;
1674 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1675 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1676 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1677 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1678 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1679 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1680 -
1681 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1682 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1683 -
1684 - // Base WHERE for transcripts leads.
1685 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1686 - $where_params = [];
1687 -
1688 - if ($date_cutoff) {
1689 - $where_clauses[] = 'timestamp >= %s';
1690 - $where_params[] = $date_cutoff;
1691 - }
1692 - if ($page_filter && $has_page_url_column) {
1693 - $where_clauses[] = 'originating_page_url = %s';
1694 - $where_params[] = $page_filter;
1695 - }
1696 - if ($search !== '') {
1697 - $like = '%' . $wpdb->esc_like($search) . '%';
1698 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1699 - $where_params[] = $like;
1700 - $where_params[] = $like;
1701 - }
1702 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
1703 -
1704 - // Aggregate query grouped by email.
1705 - $select_sql = $has_page_url_column
1706 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1707 - COUNT(DISTINCT session_id) AS conversation_count"
1708 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1709 - COUNT(DISTINCT session_id) AS conversation_count";
1710 -
1711 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1712 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1713 -
1714 - $transcripts_sql = $wpdb->prepare(
1715 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1716 - array_merge($where_params, [$per_page, $offset])
1717 - );
1718 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1719 -
1720 - // Count of unique transcript-based leads under the same filters.
1721 - $count_sql = $wpdb->prepare(
1722 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1723 - $where_params
1724 - );
1725 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1726 -
1727 - // Hydrate each row: name, latest_session_id, top page.
1728 - $leads = [];
1729 - foreach ($transcript_rows as $row) {
1730 - $detail = $has_page_url_column
1731 - ? $wpdb->get_row($wpdb->prepare(
1732 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1733 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1734 - $row->user_email
1735 - ))
1736 - : $wpdb->get_row($wpdb->prepare(
1737 - "SELECT session_id, user_name FROM {$table}
1738 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1739 - $row->user_email
1740 - ));
1741 -
1742 - $leads[] = [
1743 - 'email' => $row->user_email,
1744 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1745 - 'conversation_count' => (int) $row->conversation_count,
1746 - 'last_seen' => $row->last_seen,
1747 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1748 - 'first_seen' => $row->first_seen,
1749 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1750 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1751 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1752 - 'is_orphan' => false,
1753 - 'status' => 'active',
1754 - ];
1755 - }
1756 -
1757 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1758 - // status filter below. Deduplication priority when the same email appears in multiple
1759 - // sources: transcripts > chat_deleted > orphan.
1760 - $transcripts_emails_seen = array_flip(array_map(
1761 - function ($r) { return strtolower($r['email']); },
1762 - $leads
1763 - ));
1764 -
1765 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1766 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1767 - $chat_deleted_leads_all = [];
1768 - if ($status === 'all' || $status === 'chat_deleted') {
1769 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1770 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1771 - $chat_deleted_leads_all = array_values(array_filter(
1772 - $chat_deleted_leads_all,
1773 - function ($row) use ($transcripts_emails_seen) {
1774 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1775 - }
1776 - ));
1777 - foreach ($chat_deleted_leads_all as $row) {
1778 - $transcripts_emails_seen[strtolower($row['email'])] = true;
243 + if ($deleted !== false) {
244 + // Optionally, clear a general cache if you have one
245 + wp_cache_delete('all_prompts', 'mxchat_prompts');
1779 246 }
1780 - }
1781 247
1782 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1783 - // when a date filter is active.
1784 - $orphan_leads_all = [];
1785 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1786 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1787 - $orphan_leads_all = array_values(array_filter(
1788 - $orphan_leads_all,
1789 - function ($row) use ($transcripts_emails_seen) {
1790 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1791 - }
1792 - ));
1793 - }
248 + // Redirect to the prompts page with a success message
249 + $redirect_url = add_query_arg(array(
250 + 'page' => 'mxchat-prompts',
251 + 'deleted' => 'true'
252 + ), admin_url('admin.php'));
1794 253
1795 - // Apply status filter to the transcripts-derived list.
1796 - if ($status === 'orphan' || $status === 'chat_deleted') {
1797 - $leads = [];
1798 - $transcripts_lead_count = 0;
254 + wp_safe_redirect($redirect_url);
255 + exit;
1799 256 }
1800 257
1801 - // Stitch the current page from the three buckets in priority order.
1802 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1803 - $remaining_slots = $per_page - count($leads);
1804 258
1805 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1806 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1807 - if ($start < count($chat_deleted_leads_all)) {
1808 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1809 - $remaining_slots = $per_page - count($leads);
1810 - }
1811 - }
1812 -
1813 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1814 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1815 - $start = max(0, ($page - 1) * $per_page - $before);
1816 - if ($start < count($orphan_leads_all)) {
1817 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1818 - }
1819 - }
1820 -
1821 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1822 -
1823 - // Stats strip: always computed over full dataset, unaffected by filters.
1824 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1825 -
1826 - // Top pages: top 5 by distinct emails captured.
1827 - $top_pages = [];
1828 - if ($has_page_url_column) {
1829 - $top_pages_rows = $wpdb->get_results(
1830 - "SELECT originating_page_url AS url,
1831 - MAX(originating_page_title) AS title,
1832 - COUNT(DISTINCT user_email) AS lead_count
1833 - FROM {$table}
1834 - WHERE user_email IS NOT NULL AND user_email != ''
1835 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1836 - GROUP BY originating_page_url
1837 - ORDER BY lead_count DESC, url ASC
1838 - LIMIT 5"
1839 - );
1840 - foreach ($top_pages_rows as $p) {
1841 - $top_pages[] = [
1842 - 'url' => $p->url,
1843 - 'title' => $p->title ?: $p->url,
1844 - 'lead_count' => (int) $p->lead_count,
1845 - ];
1846 - }
1847 - }
1848 -
1849 - wp_send_json([
1850 - 'success' => true,
1851 - 'leads' => $leads,
1852 - 'page' => $page,
1853 - 'per_page' => $per_page,
1854 - 'total_count' => $total_count,
1855 - 'total_pages' => $total_pages,
1856 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1857 - 'showing_end' => min($offset + $per_page, $total_count),
1858 - 'stats' => $stats,
1859 - 'top_pages' => $top_pages,
1860 - ]);
1861 - wp_die();
259 +public function mxchat_create_admin_page() {
260 + ?>
261 + <div class="wrap mxchat-admin">
262 + <?php if (!$this->is_activated): ?>
263 + <div class="mxchat-pro-banner">
264 + <p>
265 + Want even more features such as a fully customizable theme, WooCommerce integration, dedicated support, and much more?
266 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today and get a special launch lifetime license for only $49.97!</a>
267 + </p>
268 + </div>
269 + <?php endif; ?>
270 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
271 + <h2 class="nav-tab-wrapper">
272 + <a href="#chatbot" class="nav-tab nav-tab-active" data-tab="chatbot">Chatbot</a>
273 + <a href="#embed" class="nav-tab" data-tab="embed">Embed</a>
274 + <a href="#theme" class="nav-tab" data-tab="theme">Theme</a>
275 + <a href="#general" class="nav-tab" data-tab="general">General</a>
276 + </h2>
277 + <form method="post" action="options.php">
278 + <?php settings_fields('mxchat_option_group'); ?>
279 + <div id="chatbot" class="tab-content active">
280 + <?php do_settings_sections('mxchat-chatbot'); ?>
281 + </div>
282 + <div id="embed" class="tab-content">
283 + <?php do_settings_sections('mxchat-embed'); ?>
284 + </div>
285 + <div id="theme" class="tab-content">
286 + <?php do_settings_sections('mxchat-theme'); ?>
287 + </div>
288 + <div id="general" class="tab-content">
289 + <?php do_settings_sections('mxchat-general'); ?>
290 + <div class="mxchat-general-notes">
291 + <h3>Important Notes</h3>
292 + <p>
293 + 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.
294 + </p>
295 + <p>
296 + 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.
297 + </p>
298 + </div>
299 + </div>
300 + <?php submit_button(); ?>
301 + </form>
302 + </div>
303 + <?php
1862 304 }
1863 305
1864 -/**
1865 - * Delete one or more leads by email. Removes every transcripts row for that
1866 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1867 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1868 - */
1869 -public function mxchat_delete_leads() {
1870 - if (!current_user_can('manage_options')) {
1871 - wp_send_json_error(['message' => 'Insufficient permissions']);
1872 - wp_die();
1873 - }
1874 - check_ajax_referer('mxchat_delete_leads', 'security');
1875 306
1876 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1877 - $emails = [];
1878 - foreach ($emails_raw as $e) {
1879 - $clean = sanitize_email((string) $e);
1880 - if ($clean) {
1881 - $emails[] = $clean;
307 + public function mxchat_create_transcripts_page() {
308 + ?>
309 + <div class="wrap mxchat-admin">
310 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
311 + <form id="mxchat-delete-form" method="post">
312 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
313 + <div class="mxchat-controls">
314 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
315 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
316 + </label>
317 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
318 + </div>
319 + <div id="mxchat-transcripts">
320 + <!-- Transcripts will be loaded here -->
321 + </div>
322 + </form>
323 + </div>
324 + <?php
1882 325 }
1883 - }
1884 - if (empty($emails)) {
1885 - wp_send_json_error(['message' => 'No emails provided']);
1886 - wp_die();
1887 - }
1888 326
1889 - $summary = self::mxchat_wipe_leads_by_email($emails);
1890 327
1891 - wp_send_json([
1892 - 'success' => true,
1893 - 'deleted_leads' => count($emails),
1894 - 'deleted_sessions' => $summary['deleted_sessions'],
1895 - 'deleted_rows' => $summary['deleted_rows'],
1896 - ]);
1897 - wp_die();
1898 -}
1899 328
1900 -/**
1901 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1902 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1903 - *
1904 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1905 - * Input emails must already be sanitized with sanitize_email().
1906 - */
1907 -private static function mxchat_wipe_leads_by_email(array $emails) {
1908 - global $wpdb;
1909 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1910 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1911 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
1912 329
1913 - $deleted_sessions = 0;
1914 - $deleted_rows = 0;
1915 - $emails_lc = array_map('strtolower', $emails);
330 + public function mxchat_create_prompts_page() {
331 + global $wpdb;
332 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1916 333
1917 - foreach ($emails as $email) {
1918 - $session_ids = $wpdb->get_col($wpdb->prepare(
1919 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
1920 - $email
1921 - ));
334 + // Verify the nonce before processing the request
335 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
1922 336
1923 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
1924 - if ($rows_removed !== false) {
1925 - $deleted_rows += (int) $rows_removed;
1926 - }
1927 -
1928 - foreach ($session_ids as $sid) {
1929 - $deleted_sessions++;
1930 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
1931 - delete_option('mxchat_history_' . $sid);
1932 - delete_option('mxchat_email_' . $sid);
1933 - delete_option('mxchat_name_' . $sid);
1934 - delete_option('mxchat_agent_name_' . $sid);
1935 - delete_option('mxchat_lead_del_email_' . $sid);
1936 - delete_option('mxchat_lead_del_name_' . $sid);
1937 - delete_option('mxchat_lead_del_ts_' . $sid);
1938 - if ($has_translations) {
1939 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
1940 - }
1941 - }
1942 - }
1943 -
1944 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
1945 - // preservations) whose stored value matches one of the emails being wiped.
1946 - $lingering = $wpdb->get_results(
1947 - "SELECT option_name, option_value FROM {$wpdb->options}
1948 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
1949 - );
1950 - foreach ($lingering as $opt) {
1951 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
1952 - continue;
1953 - }
1954 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
1955 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
1956 - delete_option('mxchat_lead_del_email_' . $sid);
1957 - delete_option('mxchat_lead_del_name_' . $sid);
1958 - delete_option('mxchat_lead_del_ts_' . $sid);
337 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
338 + // Sanitize input data
339 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
340 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
1959 341 } else {
1960 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
1961 - delete_option('mxchat_email_' . $sid);
1962 - delete_option('mxchat_name_' . $sid);
342 + $search_query = '';
343 + $current_page = 1;
1963 344 }
1964 - }
1965 345
1966 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
346 + $per_page = 10;
1967 347
1968 - return [
1969 - 'deleted_sessions' => $deleted_sessions,
1970 - 'deleted_rows' => $deleted_rows,
1971 - ];
1972 -}
348 + // Create cache keys
349 + $cache_key_total = 'total_prompts_' . md5($search_query);
350 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
1973 351
1974 -/**
1975 - * Stream a leads CSV. scope=all exports every lead under current filters is not
1976 - * supported to keep semantics simple; caller either exports all leads or a
1977 - * specific set of selected emails.
1978 - */
1979 -public function mxchat_export_leads() {
1980 - if (!current_user_can('manage_options')) {
1981 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1982 - }
1983 - check_ajax_referer('mxchat_export_leads', 'security');
1984 -
1985 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
1986 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
1987 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1988 -
1989 - $emails_in_clean = [];
1990 - foreach ($emails_in as $e) {
1991 - $clean = sanitize_email((string) $e);
1992 - if ($clean) {
1993 - $emails_in_clean[] = $clean;
1994 - }
1995 - }
1996 -
1997 - global $wpdb;
1998 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1999 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2000 -
2001 - // Collect leads from transcripts.
2002 - $transcripts_sql = "SELECT user_email AS email,
2003 - MAX(timestamp) AS last_seen,
2004 - COUNT(DISTINCT session_id) AS conversation_count
2005 - FROM {$table}
2006 - WHERE user_email IS NOT NULL AND user_email != ''";
2007 - $params = [];
2008 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2009 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2010 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2011 - $params = $emails_in_clean;
2012 - }
2013 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2014 -
2015 - $rows = !empty($params)
2016 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2017 - : $wpdb->get_results($transcripts_sql);
2018 -
2019 - // Hydrate each row with name + top page.
2020 - $export_rows = [];
2021 - foreach ($rows as $row) {
2022 - $detail = $has_page_url_column
2023 - ? $wpdb->get_row($wpdb->prepare(
2024 - "SELECT user_name, originating_page_url FROM {$table}
2025 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2026 - $row->email
2027 - ))
2028 - : $wpdb->get_row($wpdb->prepare(
2029 - "SELECT user_name FROM {$table}
2030 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2031 - $row->email
2032 - ));
2033 - $export_rows[] = [
2034 - 'email' => $row->email,
2035 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2036 - 'conversation_count' => (int) $row->conversation_count,
2037 - 'last_seen' => $row->last_seen,
2038 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2039 - ];
2040 - }
2041 -
2042 - // Include orphan + chat_deleted leads when exporting all.
2043 - if ($scope === 'all') {
2044 - $transcripts_emails_lc = array_flip(array_map(
2045 - function ($r) { return strtolower($r['email']); },
2046 - $export_rows
2047 - ));
2048 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2049 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2050 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2051 - $export_rows[] = [
2052 - 'email' => $cd['email'],
2053 - 'name' => $cd['name'],
2054 - 'conversation_count' => 0,
2055 - 'last_seen' => $cd['last_seen'],
2056 - 'top_page_url' => '',
2057 - ];
2058 - }
2059 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2060 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2061 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2062 - $export_rows[] = [
2063 - 'email' => $orphan['email'],
2064 - 'name' => $orphan['name'],
2065 - 'conversation_count' => 0,
2066 - 'last_seen' => '',
2067 - 'top_page_url' => '',
2068 - ];
2069 - }
2070 - }
2071 -
2072 - if (empty($export_rows)) {
2073 - wp_send_json_error(['message' => 'No leads to export.']);
2074 - wp_die();
2075 - }
2076 -
2077 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2078 - header('Content-Type: text/csv');
2079 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2080 - header('Pragma: no-cache');
2081 - header('Expires: 0');
2082 -
2083 - $output = fopen('php://output', 'w');
2084 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2085 -
2086 - if ($fields_mode === 'email_only') {
2087 - fputcsv($output, ['Email']);
2088 - foreach ($export_rows as $r) {
2089 - fputcsv($output, [$r['email']]);
2090 - }
2091 - } else {
2092 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2093 - foreach ($export_rows as $r) {
2094 - fputcsv($output, [
2095 - $r['email'],
2096 - $r['name'],
2097 - $r['conversation_count'],
2098 - $r['last_seen'],
2099 - $r['top_page_url'],
2100 - ]);
2101 - }
2102 - }
2103 -
2104 - fclose($output);
2105 - wp_die();
2106 -}
2107 -
2108 -/**
2109 - * Stats strip payload (independent of filters).
2110 - */
2111 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2112 - global $wpdb;
2113 -
2114 - $total_transcripts_emails = (int) $wpdb->get_var(
2115 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2116 - WHERE user_email IS NOT NULL AND user_email != ''"
2117 - );
2118 -
2119 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2120 - "SELECT COUNT(*) FROM (
2121 - SELECT user_email FROM {$table}
2122 - WHERE user_email IS NOT NULL AND user_email != ''
2123 - GROUP BY user_email
2124 - HAVING MIN(timestamp) >= %s
2125 - ) AS new_leads",
2126 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2127 - ));
2128 -
2129 - $total_convos = (int) $wpdb->get_var(
2130 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2131 - WHERE user_email IS NOT NULL AND user_email != ''"
2132 - );
2133 -
2134 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2135 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2136 -
2137 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2138 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2139 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2140 -
2141 - $avg = $total_transcripts_emails > 0
2142 - ? round($total_convos / $total_transcripts_emails, 1)
2143 - : 0;
2144 -
2145 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2146 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2147 - // inflate this number.
2148 - $orphan_pct = $total_leads > 0
2149 - ? (int) round(($orphan_count / $total_leads) * 100)
2150 - : 0;
2151 -
2152 - return [
2153 - 'total_leads' => $total_leads,
2154 - 'new_this_week' => $new_this_week,
2155 - 'avg_convos' => $avg,
2156 - 'orphan_pct' => $orphan_pct,
2157 - 'orphan_count' => $orphan_count,
2158 - 'chat_deleted_count' => $chat_deleted_count,
2159 - ];
2160 -}
2161 -
2162 -/**
2163 - * Collect leads who had a conversation that an admin later deleted (preserved via
2164 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2165 - * original last-seen timestamp so they still sort and filter sensibly.
2166 - *
2167 - * @param string $search Optional email/name substring filter.
2168 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2169 - * @return array
2170 - */
2171 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2172 - global $wpdb;
2173 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2174 -
2175 - $rows = $wpdb->get_results(
2176 - "SELECT option_name, option_value FROM {$wpdb->options}
2177 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2178 - );
2179 - if (empty($rows)) {
2180 - return [];
2181 - }
2182 -
2183 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2184 - // they've come back and chatted, so they're active leads again.
2185 - $emails_in_transcripts = array_map(
2186 - 'strtolower',
2187 - (array) $wpdb->get_col(
2188 - "SELECT DISTINCT user_email FROM {$table}
2189 - WHERE user_email IS NOT NULL AND user_email != ''"
2190 - )
2191 - );
2192 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2193 -
2194 - $needle = strtolower(trim((string) $search));
2195 - $by_email = [];
2196 -
2197 - foreach ($rows as $opt) {
2198 - $email = sanitize_email(trim((string) $opt->option_value));
2199 - if (!$email) {
2200 - continue;
2201 - }
2202 - if (isset($emails_in_transcripts[strtolower($email)])) {
2203 - continue;
2204 - }
2205 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2206 - if (!$sid) {
2207 - continue;
2208 - }
2209 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2210 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2211 -
2212 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2213 - continue;
2214 - }
2215 - if ($needle !== '') {
2216 - $hay = strtolower($email . ' ' . $name);
2217 - if (strpos($hay, $needle) === false) {
2218 - continue;
352 + // Retrieve total number of prompts from cache or database
353 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
354 + if ($total_prompts === false) {
355 + if (!empty($search_query)) {
356 + $total_prompts = $wpdb->get_var(
357 + $wpdb->prepare(
358 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
359 + '%' . $wpdb->esc_like($search_query) . '%'
360 + )
361 + );
362 + } else {
363 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
2219 364 }
365 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
2220 366 }
2221 367
2222 - $key = strtolower($email);
2223 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2224 - $by_email[$key] = [
2225 - 'email' => $email,
2226 - 'name' => $name,
2227 - 'conversation_count' => 0,
2228 - 'last_seen' => $ts,
2229 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2230 - 'first_seen' => $ts,
2231 - 'latest_session_id' => '',
2232 - 'top_page_url' => '',
2233 - 'top_page_title' => '',
2234 - 'is_orphan' => false,
2235 - 'status' => 'chat_deleted',
2236 - ];
2237 - }
2238 - }
368 + $total_pages = ceil($total_prompts / $per_page);
369 + $offset = ($current_page - 1) * $per_page;
2239 370
2240 - // Newest chat_deleted first.
2241 - usort($by_email, function ($a, $b) {
2242 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2243 - });
2244 - return array_values($by_email);
2245 -}
2246 -
2247 -/**
2248 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2249 - */
2250 -private static function mxchat_count_chat_deleted_leads() {
2251 - global $wpdb;
2252 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2253 -
2254 - $emails = $wpdb->get_col(
2255 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2256 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2257 - );
2258 - if (empty($emails)) {
2259 - return 0;
2260 - }
2261 -
2262 - $transcripts_emails = array_map(
2263 - 'strtolower',
2264 - (array) $wpdb->get_col(
2265 - "SELECT DISTINCT user_email FROM {$table}
2266 - WHERE user_email IS NOT NULL AND user_email != ''"
2267 - )
2268 - );
2269 - $transcripts_emails = array_flip($transcripts_emails);
2270 -
2271 - $count = 0;
2272 - $seen = [];
2273 - foreach ($emails as $raw) {
2274 - $email = strtolower(trim((string) $raw));
2275 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2276 - continue;
2277 - }
2278 - $seen[$email] = true;
2279 - $count++;
2280 - }
2281 - return $count;
2282 -}
2283 -
2284 -/**
2285 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2286 - * Returned rows have no conversation_count, no timestamp.
2287 - *
2288 - * @param string $search Optional email/name substring filter.
2289 - * @return array
2290 - */
2291 -private static function mxchat_collect_orphan_leads($search = '') {
2292 - global $wpdb;
2293 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2294 -
2295 - $option_rows = $wpdb->get_results(
2296 - "SELECT option_name, option_value FROM {$wpdb->options}
2297 - WHERE option_name LIKE 'mxchat_email_%'"
2298 - );
2299 - if (empty($option_rows)) {
2300 - return [];
2301 - }
2302 -
2303 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2304 - $session_ids_with_rows = $wpdb->get_col(
2305 - "SELECT DISTINCT session_id FROM {$table}
2306 - WHERE user_email IS NOT NULL AND user_email != ''"
2307 - );
2308 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2309 -
2310 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2311 - $emails_in_transcripts = array_map(
2312 - 'strtolower',
2313 - (array) $wpdb->get_col(
2314 - "SELECT DISTINCT user_email FROM {$table}
2315 - WHERE user_email IS NOT NULL AND user_email != ''"
2316 - )
2317 - );
2318 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2319 -
2320 - $orphans_by_email = [];
2321 - $needle = strtolower(trim((string) $search));
2322 -
2323 - foreach ($option_rows as $opt) {
2324 - $email = sanitize_email(trim((string) $opt->option_value));
2325 - if (!$email) {
2326 - continue;
2327 - }
2328 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2329 - if (!$sid) {
2330 - continue;
2331 - }
2332 - // Exclude leads who have any transcripts rows (they appear in the main list).
2333 - if (isset($emails_in_transcripts[strtolower($email)])) {
2334 - continue;
2335 - }
2336 - if (isset($session_ids_with_rows[$sid])) {
2337 - continue;
2338 - }
2339 -
2340 - $name_option = get_option('mxchat_name_' . $sid, '');
2341 - $name = is_string($name_option) ? trim($name_option) : '';
2342 -
2343 - if ($needle !== '') {
2344 - $hay = strtolower($email . ' ' . $name);
2345 - if (strpos($hay, $needle) === false) {
2346 - continue;
371 + // Retrieve prompts from cache or database
372 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
373 + if ($prompts === false) {
374 + if (!empty($search_query)) {
375 + $prompts = $wpdb->get_results(
376 + $wpdb->prepare(
377 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
378 + '%' . $wpdb->esc_like($search_query) . '%',
379 + $per_page,
380 + $offset
381 + )
382 + );
383 + } else {
384 + $prompts = $wpdb->get_results(
385 + $wpdb->prepare(
386 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
387 + $per_page,
388 + $offset
389 + )
390 + );
2347 391 }
392 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
2348 393 }
2349 394
2350 - $key = strtolower($email);
2351 - if (!isset($orphans_by_email[$key])) {
2352 - $orphans_by_email[$key] = [
2353 - 'email' => $email,
2354 - 'name' => $name,
2355 - 'conversation_count' => 0,
2356 - 'last_seen' => '',
2357 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2358 - 'first_seen' => '',
2359 - 'latest_session_id' => '',
2360 - 'top_page_url' => '',
2361 - 'top_page_title' => '',
2362 - 'is_orphan' => true,
2363 - 'status' => 'orphan',
2364 - ];
2365 - }
2366 - }
395 + ?>
2367 396
2368 - return array_values($orphans_by_email);
2369 -}
397 + <div class="wrap mxchat-admin">
398 + <div class="mxchat-grid-container">
2370 399
2371 -/**
2372 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2373 - */
2374 -private static function mxchat_leads_date_cutoff($date_range) {
2375 - switch ($date_range) {
2376 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2377 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2378 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2379 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2380 - case 'all':
2381 - default: return '';
2382 - }
2383 -}
400 + <!-- Submit Content -->
401 + <div class="mxchat-grid-item full-width">
402 + <h2>Submit Content</h2>
403 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
404 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
405 + <div class="mxchat-form-group">
406 + <label for="article_content">Article Content:</label>
407 + <textarea name="article_content" id="article_content" required></textarea>
408 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
409 + </div>
410 + </form>
411 + </div>
2384 412
2385 -/**
2386 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2387 - */
2388 -private static function mxchat_leads_format_relative($timestamp) {
2389 - if (!$timestamp) {
2390 - return '';
2391 - }
2392 - $ts = strtotime($timestamp . ' UTC');
2393 - if (!$ts) {
2394 - return '';
2395 - }
2396 - $diff = time() - $ts;
2397 - if ($diff < 60) return __('just now', 'mxchat');
2398 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2399 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2400 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2401 - return wp_date('M j', $ts);
2402 -}
413 + <!-- Submit Sitemap -->
414 + <div class="mxchat-grid-item">
415 + <h2>Submit Sitemap</h2>
416 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
417 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
418 + <div class="mxchat-search-group">
419 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap URL" required />
420 + <input type="submit" name="submit_sitemap" value="Submit Sitemap" class="button button-primary" />
421 + </div>
422 + </form>
423 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
424 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
425 + </div>
2403 426
2404 -/**
2405 - * Handle translation of chat messages via AJAX
2406 - */
2407 -public function mxchat_translate_messages() {
2408 - if (!current_user_can('manage_options')) {
2409 - wp_send_json_error(['error' => 'Insufficient permissions']);
2410 - wp_die();
2411 - }
427 + <!-- Search Knowledge -->
428 + <div class="mxchat-grid-item">
429 + <h2>Search Knowledge</h2>
430 + <form method="get" id="knowledge-search">
431 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
432 + <input type="hidden" name="page" value="mxchat-prompts" />
433 + <div class="mxchat-search-group">
434 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
435 + <input type="submit" value="Search" class="button button-primary" />
436 + </div>
437 + </form>
438 + </div>
439 + </div>
2412 440
2413 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2414 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2415 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2416 - $messages = json_decode($messages_json, true);
441 + <!-- Table below the forms -->
442 + <div class="tablenav">
443 + <div class="tablenav-pages">
444 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
445 + <?php
446 + $page_links = paginate_links(array(
447 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
448 + 'format' => '',
449 + 'prev_text' => __('&laquo; Previous'),
450 + 'next_text' => __('Next &raquo;'),
451 + 'total' => $total_pages,
452 + 'current' => $current_page,
453 + 'add_args' => array(
454 + 'search' => $search_query,
455 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
456 + ),
457 + ));
2417 458
2418 - if (empty($session_id)) {
2419 - wp_send_json_error(['error' => 'No session ID provided']);
2420 - wp_die();
2421 - }
459 + if ($page_links) {
460 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
461 + }
462 + ?>
463 + </div>
464 + </div>
465 + <table class="wp-list-table widefat fixed striped">
466 + <thead>
467 + <tr>
468 + <th>ID</th>
469 + <th>Article Content</th>
470 + <th>URL</th>
471 + <th>Actions</th>
472 + </tr>
473 + </thead>
474 + <tbody>
475 + <?php
476 + if ($prompts) {
477 + foreach ($prompts as $prompt) {
478 + ?>
479 + <tr>
480 + <td><?php echo esc_html($prompt->id); ?></td>
481 + <td class="mxchat_article_content_dashboard"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></td>
482 + <td class="mxchat_article_url_dashboard">
483 + <?php if (!empty($prompt->source_url)): ?>
484 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
485 + <?php else: ?>
486 + N/A
487 + <?php endif; ?>
488 + </td>
489 + <td>
490 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>">Delete</a>
491 + </td>
492 + </tr>
493 + <?php
494 + }
495 + } else {
496 + ?>
497 + <tr>
498 + <td colspan="4">No prompts found.</td>
499 + </tr>
500 + <?php
501 + }
502 + ?>
503 + </tbody>
504 + </table>
505 + </div>
2422 506
2423 - if (empty($messages) || !is_array($messages)) {
2424 - wp_send_json_error(['error' => 'No messages to translate']);
2425 - wp_die();
507 + <?php
2426 508 }
2427 509
2428 - // Language names for prompting
2429 - $languages = [
2430 - 'en' => 'English',
2431 - 'es' => 'Spanish',
2432 - 'fr' => 'French',
2433 - 'de' => 'German',
2434 - 'it' => 'Italian',
2435 - 'pt' => 'Portuguese',
2436 - 'nl' => 'Dutch',
2437 - 'ru' => 'Russian',
2438 - 'zh' => 'Chinese',
2439 - 'ja' => 'Japanese',
2440 - 'ko' => 'Korean',
2441 - 'ar' => 'Arabic',
2442 - 'hi' => 'Hindi',
2443 - 'tr' => 'Turkish',
2444 - 'pl' => 'Polish',
2445 - 'vi' => 'Vietnamese',
2446 - 'th' => 'Thai',
2447 - 'id' => 'Indonesian',
2448 - 'sv' => 'Swedish',
2449 - 'da' => 'Danish'
2450 - ];
510 + public function mxchat_generate_embedding($text) {
511 + $options = get_option('mxchat_options');
512 + $api_key = $options['api_key'] ?? 'default_api_key';
2451 513
2452 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
514 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
515 + 'body' => wp_json_encode(array(
516 + 'model' => 'text-embedding-ada-002',
517 + 'input' => $text
518 + )),
519 + 'headers' => array(
520 + 'Authorization' => 'Bearer ' . $api_key,
521 + 'Content-Type' => 'application/json'
522 + ),
523 + ));
2453 524
2454 - // Build combined text for translation (numbered for parsing)
2455 - $numbered_messages = [];
2456 - foreach ($messages as $i => $msg) {
2457 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2458 - if (!empty($content)) {
2459 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
525 + if (is_wp_error($response)) {
526 + return null;
2460 527 }
2461 - }
2462 528
2463 - if (empty($numbered_messages)) {
2464 - wp_send_json_error(['error' => 'No valid messages to translate']);
2465 - wp_die();
529 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
530 + return $response_data['data'][0]['embedding'] ?? null;
2466 531 }
2467 532
2468 - $combined_text = implode("\n\n", $numbered_messages);
2469 -
2470 - // Prepare the translation prompt
2471 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
2472 -
2473 - // Get user's selected model and determine provider
2474 - $options = get_option('mxchat_options', []);
2475 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2476 -
2477 - // Check if using OpenRouter
2478 - if ($selected_model === 'openrouter') {
2479 - $provider = 'openrouter';
2480 - $selected_model = $options['openrouter_selected_model'] ?? '';
2481 - $api_key = $options['openrouter_api_key'] ?? '';
2482 -
2483 - if (empty($selected_model)) {
2484 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
533 + public function mxchat_delete_chat_history() {
534 + if (!current_user_can('manage_options')) {
535 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
2485 536 wp_die();
2486 537 }
2487 - } else {
2488 - // Determine provider from model name
2489 - $model_parts = explode('-', $selected_model);
2490 - $provider = strtolower($model_parts[0]);
2491 538
2492 - // Get the appropriate API key based on provider
2493 - $api_key = '';
2494 - switch ($provider) {
2495 - case 'gpt':
2496 - case 'o1':
2497 - $api_key = $options['api_key'] ?? '';
2498 - break;
2499 - case 'claude':
2500 - $api_key = $options['claude_api_key'] ?? '';
2501 - break;
2502 - case 'grok':
2503 - $api_key = $options['xai_api_key'] ?? '';
2504 - break;
2505 - case 'deepseek':
2506 - $api_key = $options['deepseek_api_key'] ?? '';
2507 - break;
2508 - case 'gemini':
2509 - $api_key = $options['gemini_api_key'] ?? '';
2510 - break;
2511 - default:
2512 - // Default to OpenAI
2513 - $api_key = $options['api_key'] ?? '';
2514 - $provider = 'gpt';
2515 - break;
2516 - }
2517 - }
539 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2518 540
2519 - if (empty($api_key)) {
2520 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2521 - wp_die();
2522 - }
541 + global $wpdb;
542 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2523 543
2524 - // Make API request based on provider
2525 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
544 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
545 + foreach ($_POST['delete_session_ids'] as $session_id) {
546 + $session_id_sanitized = sanitize_text_field($session_id);
2526 547
2527 - if (is_wp_error($response)) {
2528 - wp_send_json_error(['error' => $response->get_error_message()]);
2529 - wp_die();
2530 - }
548 + // Clear relevant cache before deletion
549 + $cache_key = 'chat_session_' . $session_id_sanitized;
550 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2531 551
2532 - // Parse the response to extract translated messages
2533 - $translations = [];
2534 - foreach ($messages as $msg) {
2535 - $index = $msg['index'];
2536 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2537 - if (preg_match($pattern, $response, $matches)) {
2538 - $translations[] = [
2539 - 'index' => $index,
2540 - 'translated' => trim($matches[1])
2541 - ];
2542 - }
2543 - }
552 + // Perform the deletion
553 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
554 + }
2544 555
2545 - // Save translations to database
2546 - if (!empty($translations)) {
2547 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2548 - }
556 + // Optionally, clear a general cache if you have one
557 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2549 558
2550 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2551 - wp_die();
2552 -}
559 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
560 + } else {
561 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
562 + }
2553 563
2554 -/**
2555 - * Save transcript translation to database
2556 - */
2557 -private function save_transcript_translation($session_id, $language_code, $translations) {
2558 - global $wpdb;
2559 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2560 -
2561 - // Check if table exists, create if not
2562 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2563 - mxchat_create_translations_table();
2564 - }
2565 -
2566 - $now = current_time('mysql');
2567 - $translations_json = wp_json_encode($translations);
2568 -
2569 - // Use REPLACE to insert or update
2570 - $wpdb->query($wpdb->prepare(
2571 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2572 - VALUES (%s, %s, %s, %s, %s)",
2573 - $session_id,
2574 - $language_code,
2575 - $translations_json,
2576 - $now,
2577 - $now
2578 - ));
2579 -}
2580 -
2581 -/**
2582 - * Get saved translation for a session
2583 - */
2584 -public function mxchat_get_transcript_translation() {
2585 - if (!current_user_can('manage_options')) {
2586 - wp_send_json_error(['error' => 'Insufficient permissions']);
2587 564 wp_die();
2588 565 }
2589 566
2590 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2591 567
2592 - if (empty($session_id)) {
2593 - wp_send_json_error(['error' => 'No session ID provided']);
2594 - wp_die();
2595 - }
2596 568
2597 - global $wpdb;
2598 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2599 -
2600 - // Check if table exists
2601 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2602 - wp_send_json(['success' => true, 'has_translation' => false]);
2603 - wp_die();
2604 - }
2605 -
2606 - // Get the most recent translation for this session
2607 - $result = $wpdb->get_row($wpdb->prepare(
2608 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2609 - $session_id
2610 - ));
2611 -
2612 - if ($result) {
2613 - $translations = json_decode($result->translations, true);
2614 - wp_send_json([
2615 - 'success' => true,
2616 - 'has_translation' => true,
2617 - 'language' => $result->language_code,
2618 - 'translations' => $translations
2619 - ]);
2620 - } else {
2621 - wp_send_json(['success' => true, 'has_translation' => false]);
2622 - }
2623 - wp_die();
2624 -}
2625 -
2626 -/**
2627 - * Translate text using the user's selected provider and model
2628 - */
2629 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2630 - switch ($provider) {
2631 - case 'claude':
2632 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2633 - case 'grok':
2634 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2635 - case 'deepseek':
2636 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2637 - case 'gemini':
2638 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2639 - case 'openrouter':
2640 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2641 - case 'gpt':
2642 - case 'o1':
2643 - default:
2644 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2645 - }
2646 -}
2647 -
2648 -/**
2649 - * Translate text using OpenAI API
2650 - */
2651 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2652 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2653 - 'timeout' => 60,
2654 - 'headers' => [
2655 - 'Authorization' => 'Bearer ' . $api_key,
2656 - 'Content-Type' => 'application/json'
2657 - ],
2658 - 'body' => wp_json_encode([
2659 - 'model' => $model,
2660 - 'messages' => [
2661 - ['role' => 'system', 'content' => $system_prompt],
2662 - ['role' => 'user', 'content' => $text]
2663 - ],
2664 - 'temperature' => 0.3
2665 - ])
2666 - ]);
2667 -
2668 - if (is_wp_error($response)) {
2669 - return $response;
2670 - }
2671 -
2672 - $body = json_decode(wp_remote_retrieve_body($response), true);
2673 -
2674 - if (isset($body['error'])) {
2675 - return new WP_Error('api_error', $body['error']['message']);
2676 - }
2677 -
2678 - if (isset($body['choices'][0]['message']['content'])) {
2679 - return $body['choices'][0]['message']['content'];
2680 - }
2681 -
2682 - return new WP_Error('api_error', 'Invalid API response');
2683 -}
2684 -
2685 -/**
2686 - * Translate text using Claude API
2687 - */
2688 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2689 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2690 - 'timeout' => 60,
2691 - 'headers' => [
2692 - 'x-api-key' => $api_key,
2693 - 'anthropic-version' => '2023-06-01',
2694 - 'Content-Type' => 'application/json'
2695 - ],
2696 - 'body' => wp_json_encode([
2697 - 'model' => $model,
2698 - 'max_tokens' => 4096,
2699 - 'system' => $system_prompt,
2700 - 'messages' => [
2701 - ['role' => 'user', 'content' => $text]
2702 - ]
2703 - ])
2704 - ]);
2705 -
2706 - if (is_wp_error($response)) {
2707 - return $response;
2708 - }
2709 -
2710 - $body = json_decode(wp_remote_retrieve_body($response), true);
2711 -
2712 - if (isset($body['error'])) {
2713 - return new WP_Error('api_error', $body['error']['message']);
2714 - }
2715 -
2716 - if (isset($body['content'][0]['text'])) {
2717 - return $body['content'][0]['text'];
2718 - }
2719 -
2720 - return new WP_Error('api_error', 'Invalid API response');
2721 -}
2722 -
2723 -/**
2724 - * Translate text using xAI (Grok) API
2725 - */
2726 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2727 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2728 - 'timeout' => 60,
2729 - 'headers' => [
2730 - 'Authorization' => 'Bearer ' . $api_key,
2731 - 'Content-Type' => 'application/json'
2732 - ],
2733 - 'body' => wp_json_encode([
2734 - 'model' => $model,
2735 - 'messages' => [
2736 - ['role' => 'system', 'content' => $system_prompt],
2737 - ['role' => 'user', 'content' => $text]
2738 - ],
2739 - 'temperature' => 0.3
2740 - ])
2741 - ]);
2742 -
2743 - if (is_wp_error($response)) {
2744 - return $response;
2745 - }
2746 -
2747 - $body = json_decode(wp_remote_retrieve_body($response), true);
2748 -
2749 - if (isset($body['error'])) {
2750 - return new WP_Error('api_error', $body['error']['message']);
2751 - }
2752 -
2753 - if (isset($body['choices'][0]['message']['content'])) {
2754 - return $body['choices'][0]['message']['content'];
2755 - }
2756 -
2757 - return new WP_Error('api_error', 'Invalid API response');
2758 -}
2759 -
2760 -/**
2761 - * Translate text using DeepSeek API
2762 - */
2763 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2764 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2765 - 'timeout' => 60,
2766 - 'headers' => [
2767 - 'Authorization' => 'Bearer ' . $api_key,
2768 - 'Content-Type' => 'application/json'
2769 - ],
2770 - 'body' => wp_json_encode([
2771 - 'model' => $model,
2772 - 'messages' => [
2773 - ['role' => 'system', 'content' => $system_prompt],
2774 - ['role' => 'user', 'content' => $text]
2775 - ],
2776 - 'temperature' => 0.3
2777 - ])
2778 - ]);
2779 -
2780 - if (is_wp_error($response)) {
2781 - return $response;
2782 - }
2783 -
2784 - $body = json_decode(wp_remote_retrieve_body($response), true);
2785 -
2786 - if (isset($body['error'])) {
2787 - return new WP_Error('api_error', $body['error']['message']);
2788 - }
2789 -
2790 - if (isset($body['choices'][0]['message']['content'])) {
2791 - return $body['choices'][0]['message']['content'];
2792 - }
2793 -
2794 - return new WP_Error('api_error', 'Invalid API response');
2795 -}
2796 -
2797 -/**
2798 - * Translate text using Google Gemini API
2799 - */
2800 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2801 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2802 -
2803 - $response = wp_remote_post($url, [
2804 - 'timeout' => 60,
2805 - 'headers' => [
2806 - 'Content-Type' => 'application/json'
2807 - ],
2808 - 'body' => wp_json_encode([
2809 - 'contents' => [
2810 - [
2811 - 'parts' => [
2812 - ['text' => $system_prompt . "\n\n" . $text]
2813 - ]
2814 - ]
2815 - ],
2816 - 'generationConfig' => [
2817 - 'temperature' => 0.3
2818 - ]
2819 - ])
2820 - ]);
2821 -
2822 - if (is_wp_error($response)) {
2823 - return $response;
2824 - }
2825 -
2826 - $body = json_decode(wp_remote_retrieve_body($response), true);
2827 -
2828 - if (isset($body['error'])) {
2829 - return new WP_Error('api_error', $body['error']['message']);
2830 - }
2831 -
2832 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2833 - return $body['candidates'][0]['content']['parts'][0]['text'];
2834 - }
2835 -
2836 - return new WP_Error('api_error', 'Invalid API response');
2837 -}
2838 -
2839 -/**
2840 - * Translate text using OpenRouter API
2841 - */
2842 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2843 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2844 - 'timeout' => 60,
2845 - 'headers' => [
2846 - 'Authorization' => 'Bearer ' . $api_key,
2847 - 'Content-Type' => 'application/json',
2848 - 'HTTP-Referer' => home_url(),
2849 - 'X-Title' => 'MxChat Translation'
2850 - ],
2851 - 'body' => wp_json_encode([
2852 - 'model' => $model,
2853 - 'messages' => [
2854 - ['role' => 'system', 'content' => $system_prompt],
2855 - ['role' => 'user', 'content' => $text]
2856 - ],
2857 - 'temperature' => 0.3
2858 - ])
2859 - ]);
2860 -
2861 - if (is_wp_error($response)) {
2862 - return $response;
2863 - }
2864 -
2865 - $body = json_decode(wp_remote_retrieve_body($response), true);
2866 -
2867 - if (isset($body['error'])) {
2868 - return new WP_Error('api_error', $body['error']['message']);
2869 - }
2870 -
2871 - if (isset($body['choices'][0]['message']['content'])) {
2872 - return $body['choices'][0]['message']['content'];
2873 - }
2874 -
2875 - return new WP_Error('api_error', 'Invalid API response');
2876 -}
2877 -
2878 569 public function mxchat_fetch_chat_history() {
2879 570 global $wpdb;
2880 571 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2881 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2882 572
573 + // Check if the current user has sufficient permissions
2883 574 if (!current_user_can('manage_options')) {
2884 - wp_send_json_error(['message' => 'Insufficient permissions']);
575 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
2885 576 wp_die();
2886 577 }
2887 578
2888 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2889 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2890 - $offset = ($page - 1) * $per_page;
2891 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2892 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
579 + // Fetch chat transcripts from the database, ordered by timestamp
580 + $chat_transcripts = $wpdb->get_results(
581 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
582 + );
2893 583
2894 - // Build search condition
2895 - $search_condition = '';
2896 - $search_params = [];
2897 - if (!empty($search)) {
2898 - $search_condition = "WHERE (
2899 - session_id LIKE %s
2900 - OR user_email LIKE %s
2901 - OR user_name LIKE %s
2902 - OR user_identifier LIKE %s
2903 - OR message LIKE %s
2904 - )";
2905 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2906 - }
2907 -
2908 - // Get total count
2909 - $count_query = !empty($search)
2910 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2911 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2912 - $total_sessions = (int) $wpdb->get_var($count_query);
2913 -
2914 - // Get session IDs for current page (sorted by newest or oldest)
2915 - $session_query = !empty($search)
2916 - ? $wpdb->prepare(
2917 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
2918 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
2919 - array_merge($search_params, [$per_page, $offset])
2920 - )
2921 - : $wpdb->prepare(
2922 - "SELECT DISTINCT session_id FROM {$table_name}
2923 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
2924 - $per_page, $offset
2925 - );
2926 - $session_ids = $wpdb->get_col($session_query);
2927 -
2928 - $total_pages = ceil($total_sessions / $per_page);
2929 -
2930 - if (empty($session_ids)) {
2931 - wp_send_json([
2932 - 'success' => true,
2933 - 'sessions' => [],
2934 - 'page' => $page,
2935 - 'total_pages' => 0,
2936 - 'total_sessions' => 0,
2937 - 'showing_start' => 0,
2938 - 'showing_end' => 0
2939 - ]);
584 + // If no transcripts are available, display a message
585 + if (empty($chat_transcripts)) {
586 + echo esc_html__('No chat history available.', 'mxchat');
2940 587 wp_die();
2941 588 }
2942 589
2943 - // Check for optional columns/tables
2944 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
2945 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
590 + ob_start();
591 + $current_session_id = '';
2946 592
2947 - // Build session list data
2948 - $sessions = [];
2949 - foreach ($session_ids as $session_id) {
2950 - // Get session metadata
2951 - $session_data = $originating_columns_exist
2952 - ? $wpdb->get_row($wpdb->prepare(
2953 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
2954 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
2955 - $session_id
2956 - ))
2957 - : $wpdb->get_row($wpdb->prepare(
2958 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
2959 - WHERE session_id = %s LIMIT 1",
2960 - $session_id
2961 - ));
2962 -
2963 - // Get message count and latest timestamp
2964 - $message_stats = $wpdb->get_row($wpdb->prepare(
2965 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
2966 - $session_id
2967 - ));
2968 -
2969 - // Get first user message as preview
2970 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
2971 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
2972 - $session_id
2973 - ));
2974 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
2975 -
2976 - // Build display name
2977 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
2978 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
2979 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
2980 -
2981 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
2982 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
2983 -
2984 - // Format time - show relative for recent, date for older
2985 - $timestamp = strtotime($message_stats->latest . ' UTC');
2986 - $now = time();
2987 - $diff = $now - $timestamp;
2988 - if ($diff < 3600) {
2989 - $time_display = floor($diff / 60) . 'm ago';
2990 - } elseif ($diff < 86400) {
2991 - $time_display = floor($diff / 3600) . 'h ago';
2992 - } elseif ($diff < 604800) {
2993 - $time_display = floor($diff / 86400) . 'd ago';
2994 - } else {
2995 - $time_display = wp_date('M j', $timestamp);
2996 - }
2997 -
2998 - // Get initials for avatar
2999 - $initials = strtoupper(substr($display_name, 0, 2));
3000 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3001 - $parts = explode(' ', $display_name);
3002 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3003 - }
3004 -
3005 - $sessions[] = [
3006 - 'session_id' => $session_id,
3007 - 'display_name' => $display_name,
3008 - 'display_sub' => $display_sub,
3009 - 'initials' => $initials,
3010 - 'preview' => $preview,
3011 - 'message_count' => (int) $message_stats->count,
3012 - 'time_display' => $time_display,
3013 - 'timestamp' => $message_stats->latest
3014 - ];
3015 - }
3016 -
3017 - wp_send_json([
3018 - 'success' => true,
3019 - 'sessions' => $sessions,
3020 - 'page' => $page,
3021 - 'total_pages' => $total_pages,
3022 - 'total_sessions' => $total_sessions,
3023 - 'showing_start' => $offset + 1,
3024 - 'showing_end' => min($offset + $per_page, $total_sessions)
3025 - ]);
3026 - wp_die();
3027 -}
3028 -
3029 -/**
3030 - * Fetch single conversation details for split-panel view
3031 - */
3032 -public function mxchat_fetch_conversation() {
3033 - global $wpdb;
3034 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3035 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3036 -
3037 - if (!current_user_can('manage_options')) {
3038 - wp_send_json_error(['message' => 'Insufficient permissions']);
3039 - wp_die();
3040 - }
3041 -
3042 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3043 - if (empty($session_id)) {
3044 - wp_send_json_error(['message' => 'No session ID provided']);
3045 - wp_die();
3046 - }
3047 -
3048 - // Check for optional columns/tables
3049 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3050 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3051 -
3052 - // Get session metadata
3053 - $session_data = $originating_columns_exist
3054 - ? $wpdb->get_row($wpdb->prepare(
3055 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3056 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3057 - $session_id
3058 - ))
3059 - : $wpdb->get_row($wpdb->prepare(
3060 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3061 - WHERE session_id = %s LIMIT 1",
3062 - $session_id
3063 - ));
3064 -
3065 - if (!$session_data) {
3066 - wp_send_json_error(['message' => 'Session not found']);
3067 - wp_die();
3068 - }
3069 -
3070 - // Get clicked URLs
3071 - $clicked_urls = [];
3072 - if ($url_table_exists) {
3073 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3074 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3075 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3076 - $session_id
3077 - ));
3078 - foreach ($url_clicks as $click) {
3079 - $clicked_urls[] = $click->clicked_url;
3080 - }
3081 - }
3082 -
3083 - // Get all messages
3084 - $messages = $wpdb->get_results($wpdb->prepare(
3085 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3086 - $session_id
3087 - ));
3088 -
3089 - // Build user info
3090 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3091 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3092 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3093 -
3094 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3095 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3096 -
3097 - // Get initials
3098 - $initials = strtoupper(substr($display_name, 0, 2));
3099 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3100 - $parts = explode(' ', $display_name);
3101 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3102 - }
3103 -
3104 - // Page info
3105 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3106 - $page_title = '';
3107 - if ($page_url) {
3108 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3109 - }
3110 -
3111 - // Format messages for output
3112 - $formatted_messages = [];
3113 - foreach ($messages as $msg) {
3114 - $is_user = ($msg->role === 'user');
3115 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3116 -
3117 - $content = wp_kses(
3118 - stripslashes($msg->message),
3119 - [
3120 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3121 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3122 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3123 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3124 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3125 - 'h3' => ['class' => []],
3126 - 'h4' => ['class' => []],
3127 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3128 - 'select' => ['class' => [], 'data-attribute' => []],
3129 - 'option' => ['value' => []],
3130 - 'span' => ['class' => []],
3131 - 'del' => [], 'ins' => [],
3132 - ]
3133 - );
3134 - $formatted_content = $this->format_transcript_message($content);
3135 -
3136 - $has_rag = $is_bot && !empty($msg->rag_context);
3137 -
3138 - $formatted_messages[] = [
3139 - 'id' => $msg->id,
3140 - 'role' => $msg->role,
3141 - 'is_user' => $is_user,
3142 - 'is_bot' => $is_bot,
3143 - 'content' => $formatted_content,
3144 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3145 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3146 - 'has_rag' => $has_rag
3147 - ];
3148 - }
3149 -
3150 - // First message timestamp for "started" display
3151 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3152 -
3153 - wp_send_json([
3154 - 'success' => true,
3155 - 'session_id' => $session_id,
3156 - 'user' => [
3157 - 'name' => $display_name,
3158 - 'sub' => $display_sub,
3159 - 'initials' => $initials,
3160 - 'email' => $user_email,
3161 - 'identifier' => $user_identifier
3162 - ],
3163 - 'page' => [
3164 - 'url' => $page_url,
3165 - 'title' => $page_title
3166 - ],
3167 - 'clicked_urls' => $clicked_urls,
3168 - 'messages' => $formatted_messages,
3169 - 'message_count' => count($messages),
3170 - 'started' => $started
3171 - ]);
3172 - wp_die();
3173 -}
3174 -
3175 -
3176 -/**
3177 - * ALTERNATIVE: Simpler helper method using string replacement
3178 - */
3179 -private function highlight_clicked_links($message_content, $clicked_urls) {
3180 - if (empty($clicked_urls)) {
3181 - return wp_kses(
3182 - $message_content,
3183 - [
3184 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3185 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3186 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3187 - ]
3188 - );
3189 - }
3190 -
3191 - // First apply standard sanitization
3192 - $message_content = wp_kses(
3193 - $message_content,
3194 - [
3195 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3196 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3197 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3198 - ]
3199 - );
3200 -
3201 - // Process each clicked URL
3202 - foreach ($clicked_urls as $clicked_url) {
3203 - // Try multiple patterns to catch different link formats
3204 - $patterns = [
3205 - // Standard link format
3206 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3207 - // Link with trailing slash
3208 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3209 - // Encoded entities version
3210 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3211 - ];
3212 -
3213 - foreach ($patterns as $pattern) {
3214 - if (preg_match($pattern, $message_content)) {
3215 - $message_content = preg_replace_callback(
3216 - $pattern,
3217 - function($matches) {
3218 - $full_match = $matches[0];
3219 - $attributes = $matches[1];
3220 -
3221 - // Check if it already has the class
3222 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3223 - return $full_match;
3224 - }
3225 -
3226 - // Check if class attribute exists
3227 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3228 - // Add to existing class
3229 - $new_attributes = preg_replace(
3230 - '/class=["\']([^"\']*)["\']/',
3231 - 'class="$1 mxchat-clicked-link"',
3232 - $attributes
3233 - );
3234 - } else {
3235 - // Add new class attribute
3236 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3237 - }
3238 -
3239 - // Add title if not present
3240 - if (strpos($new_attributes, 'title=') === false) {
3241 - $new_attributes .= ' title="User clicked this link"';
3242 - }
3243 -
3244 - return '<a' . $new_attributes . '>';
3245 - },
3246 - $message_content
3247 - );
3248 -
3249 - // If we found and replaced, break out of the patterns loop
3250 - break;
593 + foreach ($chat_transcripts as $transcript) {
594 + // Start a new session block if session ID changes
595 + if ($current_session_id !== $transcript->session_id) {
596 + if ($current_session_id !== '') {
597 + echo '</div>'; // Close the previous session block
3251 598 }
599 + $current_session_id = sanitize_text_field($transcript->session_id);
600 + echo '<div class="chat-session">';
601 + 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>';
3252 602 }
3253 - }
3254 603
3255 - return $message_content;
3256 -}
604 + // Format the timestamp for display
605 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3257 606
3258 -public function mxchat_create_prompts_page() {
3259 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3260 -
3261 - global $wpdb;
3262 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3263 -
3264 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3265 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3266 -
3267 - // Display success message if all prompts were deleted
3268 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3269 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
3270 - }
3271 -
3272 - // Set up pagination, search query, and content type filter
3273 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3274 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3275 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3276 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3277 - $per_page = 25;
3278 -
3279 - //error_log('DEBUG: Search query: ' . $search_query);
3280 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3281 - //error_log('DEBUG: Current page: ' . $current_page);
3282 - //error_log('DEBUG: Per page: ' . $per_page);
3283 -
3284 - // ================================
3285 - // MULTI-BOT CONFIGURATION
3286 - // ================================
3287 -
3288 - // Check for multi-bot and set up bot selection
3289 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3290 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3291 - $available_bots = $multi_bot_manager->get_available_bots();
3292 -
3293 - // Get saved bot selection (user-specific first, then site-wide default)
3294 - $user_id = get_current_user_id();
3295 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3296 - if (empty($saved_bot_id)) {
3297 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3298 - }
3299 -
3300 - // Allow URL override but default to saved selection
3301 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3302 - $multibot_active = true;
3303 - } else {
3304 - $current_bot_id = 'default';
3305 - $multibot_active = false;
3306 - }
3307 -
3308 - // ================================
3309 - // DATA SOURCE CONFIGURATION
3310 - // ================================
3311 -
3312 - // Get bot-specific Pinecone settings
3313 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3314 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3315 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3316 -
3317 - // Get OpenAI Vector Store settings
3318 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3319 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3320 -
3321 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3322 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3323 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3324 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3325 -
3326 - if ($use_pinecone && !empty($pinecone_api_key)) {
3327 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3328 - // PINECONE DATA SOURCE
3329 - $data_source = 'pinecone';
3330 -
3331 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3332 - // UPDATED 2.5.6: Added content_type_filter parameter
3333 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3334 -
3335 - // TEMPORARY DEBUG - Add this right after the fetch call
3336 - //error_log('=== DEBUG: Bot switching issue ===');
3337 - //error_log('Current bot ID: ' . $current_bot_id);
3338 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3339 - //error_log('Records returned: ' . count($records['data'] ?? []));
3340 - //error_log('Total records: ' . ($records['total'] ?? 0));
3341 -
3342 - // Check first few records to see their bot_id
3343 - if (!empty($records['data'])) {
3344 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3345 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3346 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3347 - }
3348 - }
3349 - //error_log('=== END DEBUG ===');
3350 -
3351 - $total_records = $records['total'] ?? 0;
3352 - $prompts = $records['data'] ?? array();
3353 - $total_in_database = $records['total_in_database'] ?? 0;
3354 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3355 -
3356 - $total_pages = ceil($total_records / $per_page);
3357 -
3358 - } else {
3359 - //error_log('DEBUG: Using WORDPRESS DB data source');
3360 - // WORDPRESS DB DATA SOURCE (your existing logic)
3361 - $data_source = 'wordpress';
3362 -
3363 - // Initialize these variables for WordPress DB
3364 - $total_in_database = 0;
3365 - $showing_recent_only = false;
3366 -
3367 - $offset = ($current_page - 1) * $per_page;
3368 -
3369 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3370 - $where_clauses = array();
3371 - $where_values = array();
3372 -
3373 - if ($search_query) {
3374 - $where_clauses[] = "article_content LIKE %s";
3375 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3376 - }
3377 -
3378 - if ($content_type_filter) {
3379 - $where_clauses[] = "content_type = %s";
3380 - $where_values[] = $content_type_filter;
3381 - }
3382 -
3383 - $sql_where = "";
3384 - if (!empty($where_clauses)) {
3385 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3386 - }
3387 -
3388 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3389 - // This ensures pagination shows X entries per page, not X chunks
3390 - // Entries with empty source_url are counted individually
3391 - if (!empty($where_values)) {
3392 - // Count unique source_urls + count of rows with empty source_url
3393 - $count_query = $wpdb->prepare(
3394 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3395 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3396 - array_merge($where_values, $where_values)
3397 - );
3398 - } else {
3399 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3400 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3401 - }
3402 - $total_records = $wpdb->get_var($count_query);
3403 - $total_pages = ceil($total_records / $per_page);
3404 -
3405 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3406 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3407 - if (!empty($where_values)) {
3408 - $urls_query = $wpdb->prepare(
3409 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3410 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3411 - array_merge($where_values, array($per_page, $offset))
3412 - );
3413 - } else {
3414 - $urls_query = $wpdb->prepare(
3415 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3416 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3417 - $per_page, $offset
3418 - );
3419 - }
3420 - $page_urls = $wpdb->get_results($urls_query);
3421 -
3422 - // Step 2: Fetch all rows for these source_urls
3423 - $prompts = array();
3424 - if (!empty($page_urls)) {
3425 - // Build URL order map to preserve newest-first ordering from step 1
3426 - $url_order_map = array();
3427 - $url_list = array();
3428 - $has_empty_url = false;
3429 - $order_index = 0;
3430 - foreach ($page_urls as $url_row) {
3431 - if (empty($url_row->source_url)) {
3432 - $has_empty_url = true;
3433 - $url_order_map['__empty__'] = $order_index++;
607 + // Determine the role to display (user identifier or email for users, bot for the AI)
608 + $role = $transcript->role;
609 + if ($role === 'user') {
610 + // Sanitize email if available
611 + if (!empty($transcript->user_email)) {
612 + $role = sanitize_email($transcript->user_email);
613 + } else {
614 + // Sanitize user identifier, anonymize if it's an IP address
615 + $user_identifier = sanitize_text_field($transcript->user_identifier);
616 +
617 + // Check if the user identifier is an IP address and anonymize it
618 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
619 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
3434 620 } else {
3435 - $url_list[] = $url_row->source_url;
3436 - $url_order_map[$url_row->source_url] = $order_index++;
621 + $role = $user_identifier; // If it's not an IP, just display the identifier
3437 622 }
3438 623 }
3439 -
3440 - // Build query to fetch all rows for these URLs
3441 - $url_conditions = array();
3442 - $url_values = array();
3443 -
3444 - if (!empty($url_list)) {
3445 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3446 - $url_conditions[] = "source_url IN ($placeholders)";
3447 - $url_values = array_merge($url_values, $url_list);
3448 - }
3449 -
3450 - if ($has_empty_url) {
3451 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3452 - }
3453 -
3454 - if (!empty($url_conditions)) {
3455 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3456 -
3457 - // Add original filters back
3458 - if (!empty($where_clauses)) {
3459 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3460 - $url_values = array_merge($url_values, $where_values);
3461 - }
3462 -
3463 - if (!empty($url_values)) {
3464 - $prompts_query = $wpdb->prepare(
3465 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3466 - $url_values
3467 - );
3468 - } else {
3469 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3470 - }
3471 -
3472 - $prompts = $wpdb->get_results($prompts_query);
3473 -
3474 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3475 - usort($prompts, function($a, $b) use ($url_order_map) {
3476 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3477 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3478 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3479 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3480 -
3481 - // First sort by URL order (newest URLs first)
3482 - if ($order_a !== $order_b) {
3483 - return $order_a - $order_b;
3484 - }
3485 -
3486 - // Within same URL, sort by timestamp DESC (newest chunks first)
3487 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3488 - });
3489 - }
3490 624 }
3491 - }
3492 625
3493 - // ================================
3494 - // PAGINATION GENERATION
3495 - // ================================
3496 -
3497 - // Generate pagination links
3498 - if ($total_pages > 1) {
3499 - // Build a clean base URL with only necessary parameters
3500 - $pagination_args = array('page' => 'mxchat-prompts');
3501 -
3502 - // Preserve bot_id parameter if multi-bot is active
3503 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3504 - $pagination_args['bot_id'] = $current_bot_id;
3505 - }
3506 -
3507 - // Preserve search query and nonce if present
3508 - if ($search_query) {
3509 - $pagination_args['search'] = $search_query;
3510 - if (!empty($nonce)) {
3511 - $pagination_args['_wpnonce'] = $nonce;
3512 - }
3513 - }
3514 -
3515 - // Preserve content type filter if present
3516 - if ($content_type_filter) {
3517 - $pagination_args['content_type'] = $content_type_filter;
3518 - }
3519 -
3520 - // Build clean base URL
3521 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3522 -
3523 - $page_links = paginate_links(array(
3524 - 'base' => $base_url . '%_%',
3525 - 'format' => '&paged=%#%',
3526 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3527 - 'next_text' => __('Next &raquo;', 'mxchat'),
3528 - 'total' => $total_pages,
3529 - 'current' => $current_page,
3530 - 'type' => 'plain',
3531 - ));
3532 - } else {
3533 - $page_links = '';
626 + // Output the chat message
627 + echo '<div class="chat-message">';
628 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
629 + echo wp_kses_post($transcript->message);
630 + echo '</div>';
3534 631 }
3535 632
3536 - // ================================
3537 - // PROCESSING STATUS RETRIEVAL
3538 - // ================================
633 + // Close the final session block
634 + echo '</div>';
3539 635
3540 - // Retrieve processing statuses using queue-based method
3541 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3542 - $pdf_status = $processing_statuses['pdf_status'];
3543 - $sitemap_status = $processing_statuses['sitemap_status'];
3544 - $is_processing = $processing_statuses['is_processing'];
636 + $output = ob_get_clean();
3545 637
3546 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3547 -
3548 - // ================================
3549 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3550 - // ================================
3551 -
3552 - // Include the new knowledge page template
3553 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3554 -
3555 - // Package all page data for the render function
3556 - $page_data = array(
3557 - 'prompts' => $prompts,
3558 - 'total_records' => $total_records,
3559 - 'total_pages' => $total_pages,
3560 - 'current_page' => $current_page,
3561 - 'per_page' => $per_page,
3562 - 'page_links' => $page_links,
3563 - 'search_query' => $search_query,
3564 - 'content_type_filter' => $content_type_filter,
3565 - 'data_source' => $data_source,
3566 - 'use_pinecone' => $use_pinecone,
3567 - 'use_vectorstore' => $use_vectorstore,
3568 - 'multibot_active' => $multibot_active,
3569 - 'current_bot_id' => $current_bot_id,
3570 - 'pdf_status' => $pdf_status,
3571 - 'sitemap_status' => $sitemap_status,
3572 - 'is_processing' => $is_processing,
3573 - 'total_in_database' => $total_in_database ?? 0,
3574 - 'showing_recent_only' => $showing_recent_only ?? false,
3575 - );
3576 -
3577 - // Render the new sidebar-based page
3578 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3579 -}
3580 -
3581 -/**
3582 - * Get bot-specific Pinecone configuration
3583 - * Used in the knowledge retrieval functions
3584 - */
3585 -private function get_bot_pinecone_config($bot_id = 'default') {
3586 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3587 -
3588 - // If default bot or multi-bot add-on not active, use default Pinecone config
3589 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3590 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3591 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3592 - $config = array(
3593 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3594 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3595 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3596 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3597 - );
3598 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3599 - return $config;
3600 - }
3601 -
3602 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3603 -
3604 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3605 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3606 -
3607 - if (!empty($bot_pinecone_config)) {
3608 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3609 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3610 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3611 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3612 - } else {
3613 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3614 - }
3615 -
3616 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3617 -}
3618 -
3619 -public function mxchat_delete_chat_history() {
3620 - if (!current_user_can('manage_options')) {
3621 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3622 - wp_die();
3623 - }
3624 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3625 -
3626 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3627 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3628 - wp_die();
3629 - }
3630 -
3631 - global $wpdb;
3632 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3633 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3634 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3635 -
3636 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3637 - // across the whole table). Default false: the chat rows go away but the lead is
3638 - // preserved as a separate "chat deleted" lead in the Leads tab.
3639 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3640 -
3641 - $deleted_count = 0;
3642 - $preserved_as_deleted_leads = 0;
3643 - $emails_to_fully_wipe = [];
3644 -
3645 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3646 - $session_id_sanitized = sanitize_text_field($session_id);
3647 - if ($session_id_sanitized === '') {
3648 - continue;
3649 - }
3650 -
3651 - // Capture the lead info attached to this session *before* we delete the rows.
3652 - $lead_row = $wpdb->get_row($wpdb->prepare(
3653 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3654 - FROM {$table_name}
3655 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3656 - GROUP BY user_email, user_name
3657 - ORDER BY last_ts DESC LIMIT 1",
3658 - $session_id_sanitized
3659 - ));
3660 -
3661 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3662 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3663 -
3664 - if ($has_translations) {
3665 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3666 - }
3667 -
3668 - delete_option('mxchat_history_' . $session_id_sanitized);
3669 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3670 -
3671 - if ($lead_row && !empty($lead_row->user_email)) {
3672 - if ($also_delete_lead) {
3673 - // Full-wipe requested — queue the email so that all their sessions and
3674 - // related options get swept below. Also clear this session's pre-chat
3675 - // capture options (they're no longer meaningful).
3676 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3677 - delete_option('mxchat_email_' . $session_id_sanitized);
3678 - delete_option('mxchat_name_' . $session_id_sanitized);
3679 - } else {
3680 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3681 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3682 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3683 - if (!empty($lead_row->user_name)) {
3684 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3685 - }
3686 - if (!empty($lead_row->last_ts)) {
3687 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3688 - }
3689 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3690 - delete_option('mxchat_email_' . $session_id_sanitized);
3691 - delete_option('mxchat_name_' . $session_id_sanitized);
3692 - $preserved_as_deleted_leads++;
3693 - }
3694 - } else {
3695 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3696 - delete_option('mxchat_email_' . $session_id_sanitized);
3697 - delete_option('mxchat_name_' . $session_id_sanitized);
3698 - }
3699 -
3700 - $deleted_count++;
3701 - }
3702 -
3703 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3704 - // chat_deleted preservation) for each affected email. Reuses the same internal
3705 - // helper as the Leads-tab Delete button for consistency.
3706 - if (!empty($emails_to_fully_wipe)) {
3707 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3708 - }
3709 -
3710 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3711 -
3712 - echo wp_json_encode([
3713 - 'success' => sprintf(
3714 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3715 - $deleted_count
3716 - ),
3717 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3718 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3719 - ]);
638 + echo $output;
3720 639 wp_die();
3721 640 }
3722 641
3723 -/**
3724 - * Format transcript message content with markdown processing
3725 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3726 - */
3727 -private function format_transcript_message($text) {
3728 - if (empty($text)) {
3729 - return '';
3730 - }
3731 642
3732 - // Normalize line endings and clean up excessive whitespace
3733 - $text = str_replace("\r\n", "\n", $text);
3734 - $text = str_replace("\r", "\n", $text);
3735 -
3736 - // Clean up existing <br> tags that may have been saved (legacy data)
3737 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3738 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
3739 -
3740 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3741 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
3742 -
3743 - // Process markdown headers (# Header)
3744 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3745 - $level = strlen($matches[1]);
3746 - $content = esc_html(trim($matches[2]));
3747 - return "<h{$level}>{$content}</h{$level}>";
3748 - }, $text);
3749 -
3750 - // Process code blocks with triple backticks
3751 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3752 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3753 - $code = esc_html($matches[2]);
3754 - return "<pre><code{$language}>{$code}</code></pre>";
3755 - }, $text);
3756 -
3757 - // Process inline code with single backticks
3758 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3759 -
3760 - // Process bold text **text** or __text__
3761 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3762 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3763 -
3764 - // Process italic text *text* or _text_ (but not if part of URL)
3765 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3766 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3767 -
3768 - // Process markdown links [text](url)
3769 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3770 - $link_text = esc_html($matches[1]);
3771 - $url = esc_url($matches[2]);
3772 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3773 - }, $text);
3774 -
3775 - // Process citation-style brackets [URL]
3776 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3777 - $url = esc_url($matches[1]);
3778 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3779 - }, $text);
3780 -
3781 - // Process standalone URLs (not already in links or img src)
3782 - $text = preg_replace_callback(
3783 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3784 - function($matches) {
3785 - $url = esc_url($matches[1]);
3786 - // Truncate display URL if too long
3787 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3788 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3789 - },
3790 - $text
3791 - );
3792 -
3793 - // Process mailto links
3794 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3795 - $link_text = esc_html($matches[1]);
3796 - $mailto = esc_url($matches[2]);
3797 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3798 - }, $text);
3799 -
3800 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3801 - // This creates proper paragraph structure instead of excessive <br> tags
3802 - $paragraphs = preg_split('/\n\n+/', $text);
3803 -
3804 - // Filter out empty paragraphs but preserve content like "0"
3805 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3806 - return $p !== '';
3807 - }));
3808 -
3809 - if (empty($paragraphs)) {
3810 - // No content after filtering
3811 - return '';
3812 - } elseif (count($paragraphs) > 1) {
3813 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3814 - $formatted_paragraphs = array_map(function($p) {
3815 - return nl2br($p);
3816 - }, $paragraphs);
3817 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3818 - } else {
3819 - // Single paragraph - just convert newlines to <br>
3820 - $text = nl2br($paragraphs[0]);
3821 - }
3822 -
3823 - return $text;
3824 -}
3825 -
3826 -/**
3827 - * AJAX handler to fetch RAG context for a specific message
3828 - * Used by the transcript viewer to show retrieved documents
3829 - */
3830 -public function mxchat_get_rag_context() {
3831 - // Check permissions
3832 - if (!current_user_can('manage_options')) {
3833 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3834 - wp_die();
3835 - }
3836 -
3837 - // Validate message ID
3838 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3839 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3840 - wp_die();
3841 - }
3842 -
3843 - $message_id = absint($_POST['message_id']);
3844 -
3845 - global $wpdb;
3846 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3847 -
3848 - // Fetch the RAG context for this message
3849 - $result = $wpdb->get_row($wpdb->prepare(
3850 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3851 - $message_id
3852 - ));
3853 -
3854 - if (!$result || empty($result->rag_context)) {
3855 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3856 - wp_die();
3857 - }
3858 -
3859 - // Decode the JSON data
3860 - $rag_context = json_decode($result->rag_context, true);
3861 -
3862 - if (json_last_error() !== JSON_ERROR_NONE) {
3863 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3864 - wp_die();
3865 - }
3866 -
3867 - wp_send_json_success($rag_context);
3868 - wp_die();
3869 -}
3870 -
3871 -public function display_admin_notices() {
3872 - // Check if we're on a MXChat admin page
3873 - $screen = get_current_screen();
3874 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
3875 - return;
3876 - }
3877 -
3878 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
3879 -
3880 - // Check for error notices
3881 - $error_notice = get_transient('mxchat_admin_notice_error');
3882 - if ($error_notice) {
3883 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3884 - delete_transient('mxchat_admin_notice_error');
3885 - }
3886 -
3887 - // Check for success notices
3888 - $success_notice = get_transient('mxchat_admin_notice_success');
3889 - if ($success_notice) {
3890 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3891 - delete_transient('mxchat_admin_notice_success');
3892 - }
3893 -
3894 - // Check for info notices
3895 - $info_notice = get_transient('mxchat_admin_notice_info');
3896 - if ($info_notice) {
3897 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3898 - delete_transient('mxchat_admin_notice_info');
3899 - }
3900 -}
3901 -
3902 -
3903 643 public function mxchat_create_activation_page() {
3904 - // Include the new Pro & Extensions page template
3905 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
644 + $license_status = get_option('mxchat_license_status', 'inactive');
645 + $license_error = get_option('mxchat_license_error', '');
3906 646
3907 - // Get addons configuration from the MxChat_Addons class
3908 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3909 - $addons_instance = new MxChat_Addons();
3910 - $addons_config = $addons_instance->get_addons_config();
3911 -
3912 - // Render the consolidated Pro & Extensions page
3913 - mxchat_render_pro_page($this, $addons_config);
3914 -}
3915 -
3916 -/**
3917 - * Check if current activation is linked to a domain
3918 - * This checks YOUR website's database, not the user's local database
3919 - */
3920 -public function is_current_activation_linked($domain) {
3921 - $license_key = get_option('mxchat_activation_key');
3922 - $email = get_option('mxchat_pro_email');
3923 -
3924 - if (empty($license_key) || empty($email)) {
3925 - return false;
3926 - }
3927 -
3928 - // Check with YOUR website's API
3929 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
3930 - 'body' => array(
3931 - 'license_key' => $license_key,
3932 - 'email' => $email,
3933 - 'domain' => $domain
3934 - ),
3935 - 'timeout' => 10,
3936 - 'sslverify' => false
3937 - ));
3938 -
3939 - if (is_wp_error($response)) {
3940 - return false;
3941 - }
3942 -
3943 - $body = json_decode(wp_remote_retrieve_body($response), true);
3944 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
3945 -}
3946 -
3947 -
3948 -public function mxchat_actions_page_html() {
3949 - if (!current_user_can('manage_options')) {
3950 - return;
3951 - }
3952 -
3953 - global $wpdb;
3954 - $table_name = $wpdb->prefix . 'mxchat_intents';
3955 -
3956 - // Get stats for dashboard
3957 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
3958 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
3959 - $disabled_actions = $total_actions - $enabled_actions;
3960 -
3961 - // Get unique action types count
3962 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
3963 -
3964 - // Get action type distribution
3965 - $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
3966 - $available_callbacks = $this->mxchat_get_available_callbacks();
3967 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
3968 -
3969 - $action_type_distribution = array();
3970 - foreach ($type_distribution_raw as $row) {
3971 - $label = isset($available_callbacks[$row->callback_function]['label'])
3972 - ? $available_callbacks[$row->callback_function]['label']
3973 - : $row->callback_function;
3974 - $action_type_distribution[$label] = $row->count;
3975 - }
3976 -
3977 - // Prepare page data
3978 - $page_data = array(
3979 - 'total_actions' => $total_actions,
3980 - 'enabled_actions' => $enabled_actions,
3981 - 'disabled_actions' => $disabled_actions,
3982 - 'action_types_count' => $action_types_count,
3983 - 'action_type_distribution' => $action_type_distribution,
3984 - 'available_callbacks' => $available_callbacks,
3985 - 'callback_groups' => $callback_groups,
3986 - );
3987 -
3988 - // Include and render the new template
3989 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
3990 - mxchat_render_actions_page($this, $page_data);
3991 -}
3992 -
3993 -/**
3994 - * LEGACY HTML - Preserved below for reference, to be removed in future update
3995 - */
3996 -function mxchat_actions_page_legacy_html() {
3997 - // This function is deprecated and no longer used
3998 - // The new template is in includes/admin-actions-page.php
3999 647 ?>
4000 - <div class="wrap mxchat-wrapper">
4001 - <!-- Hero Section -->
4002 - <div class="mxchat-hero">
4003 - <h1 class="mxchat-main-title">
4004 - <span class="mxchat-gradient-text">Actions</span> Manager
4005 - </h1>
4006 - <p class="mxchat-hero-subtitle">
4007 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
4008 - </p>
4009 - </div>
4010 -
4011 - <!-- Actions Header with Search and Filter -->
4012 - <div class="mxchat-actions-header">
4013 - <div class="mxchat-actions-filters">
4014 - <form method="get" class="mxchat-search-form">
4015 - <input type="hidden" name="page" value="mxchat-actions">
4016 - <div class="mxchat-search-group">
4017 - <span class="dashicons dashicons-search"></span>
4018 - <input type="text" name="s" class="mxchat-search-input"
4019 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4020 - value="<?php echo esc_attr($search_term); ?>">
4021 - </div>
4022 - <select name="callback_filter" class="mxchat-action-filter">
4023 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4024 - <?php foreach ($available_callbacks as $function => $callback_data) :
4025 - $label = $callback_data['label']; ?>
4026 - <option value="<?php echo esc_attr($function); ?>"
4027 - <?php selected($callback_filter, $function); ?>>
4028 - <?php echo esc_html($label); ?>
4029 - </option>
4030 - <?php endforeach; ?>
4031 - </select>
4032 - <button type="submit" class="mxchat-button-secondary">
4033 - <?php esc_html_e('Filter', 'mxchat'); ?>
4034 - </button>
4035 - </form>
648 + <div class="wrap mxchat-admin">
649 + <h2>MxChat Pro: Activation</h2>
650 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
651 + <div class="error notice">
652 + <p><?php echo esc_html($license_error); ?></p>
4036 653 </div>
4037 - <div class="mxchat-actions-controls">
4038 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4039 - <span class="dashicons dashicons-plus-alt"></span>
4040 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4041 - </button>
4042 - </div>
4043 - </div>
4044 -
4045 - <!-- Actions Grid Layout - All actions in a single grid -->
4046 - <div class="mxchat-actions-grid">
4047 - <div class="mxchat-cards-container">
4048 - <?php if (!empty($actions)) : ?>
4049 - <?php foreach ($actions as $action) :
4050 - $callback_function = $action->callback_function;
4051 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4052 - ? $available_callbacks[$callback_function]['label']
4053 - : $callback_function;
4054 - $threshold_value = isset($action->similarity_threshold)
4055 - ? round($action->similarity_threshold * 100)
4056 - : 85;
4057 -
4058 - // Check if this is a form action
4059 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4060 -
4061 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4062 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4063 -
4064 - // Get enabled bots for display
4065 - $enabled_bots = [];
4066 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4067 - $enabled_bots = json_decode($action->enabled_bots, true);
4068 - if (!is_array($enabled_bots)) {
4069 - $enabled_bots = ['default'];
4070 - }
4071 - } else {
4072 - $enabled_bots = ['default']; // Backward compatibility
4073 - }
4074 - ?>
4075 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4076 - <div class="mxchat-card-header">
4077 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4078 - <div class="mxchat-card-toggle">
4079 - <label class="mxchat-switch">
4080 - <input type="checkbox" class="mxchat-action-toggle"
4081 - data-action-id="<?php echo esc_attr($action->id); ?>"
4082 - <?php checked($is_enabled); ?>>
4083 - <span class="mxchat-slider round"></span>
4084 - </label>
4085 - </div>
4086 - </div>
4087 -
4088 - <div class="mxchat-card-body">
4089 - <div class="mxchat-card-description">
4090 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4091 - <?php echo esc_html($callback_label); ?>
4092 - </div>
4093 -
4094 - <div class="mxchat-card-phrases">
4095 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4096 - <div class="mxchat-phrases-preview">
4097 - <?php
4098 - // Check if the helper function exists, otherwise use a simple substring
4099 - if (method_exists($this, 'get_trimmed_phrases')) {
4100 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4101 - } else {
4102 - echo esc_html(strlen($action->phrases) > 100 ?
4103 - substr($action->phrases, 0, 97) . '...' :
4104 - $action->phrases);
4105 - }
4106 - ?>
4107 - </div>
4108 - </div>
4109 -
4110 - <div class="mxchat-threshold-control">
4111 - <div class="mxchat-threshold-label">
4112 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4113 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4114 - </div>
4115 - </div>
4116 -
4117 - <!-- Bot Availability Display (Read-only) -->
4118 - <div class="mxchat-card-bots">
4119 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4120 - <div class="mxchat-bot-badges">
4121 - <?php
4122 - foreach ($enabled_bots as $bot_id) {
4123 - if ($bot_id === 'default') {
4124 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4125 - } else {
4126 - // Try to get bot name from multi-bot manager
4127 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4128 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4129 - $available_bots = $multi_bot_manager->get_available_bots();
4130 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4131 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4132 - } else {
4133 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4134 - }
4135 - }
4136 - }
4137 - ?>
4138 - </div>
4139 - </div>
4140 - </div>
4141 -
4142 - <div class="mxchat-card-footer">
4143 - <?php
4144 - // Check if it's a form action
4145 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4146 -
4147 - // Check if it's a recommendation flow action
4148 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4149 -
4150 - if ($is_form_action) {
4151 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4152 - ?>
4153 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4154 - class="mxchat-button-primary">
4155 - <span class="dashicons dashicons-feedback"></span>
4156 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4157 - </a>
4158 - <?php } elseif ($is_flow_action) {
4159 - ?>
4160 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4161 - class="mxchat-button-primary">
4162 - <span class="dashicons dashicons-list-view"></span>
4163 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4164 - </a>
4165 - <?php } else { ?>
4166 - <button type="button"
4167 - class="mxchat-button-secondary mxchat-edit-button"
4168 - data-action-id="<?php echo esc_attr($action->id); ?>"
4169 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4170 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4171 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4172 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4173 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4174 - <span class="dashicons dashicons-edit"></span>
4175 - <?php esc_html_e('Edit', 'mxchat'); ?>
4176 - </button>
4177 - <form method="post"
4178 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4179 - class="mxchat-delete-form"
4180 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4181 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4182 - <input type="hidden" name="action" value="mxchat_delete_intent">
4183 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4184 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4185 - <span class="dashicons dashicons-trash"></span>
4186 - <?php esc_html_e('Delete', 'mxchat'); ?>
4187 - </button>
4188 - </form>
4189 - <?php } ?>
4190 - </div>
4191 - </div>
4192 - <?php endforeach; ?>
4193 - <?php else : ?>
4194 - <!-- If no actions found -->
4195 - <div class="mxchat-no-actions">
4196 - <div class="mxchat-empty-state">
4197 - <span class="dashicons dashicons-format-chat"></span>
4198 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4199 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4200 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4201 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4202 - </button>
4203 - </div>
4204 - </div>
4205 - <?php endif; ?>
4206 - </div>
4207 - </div>
4208 -
4209 - <?php if ($total_pages > 1) : ?>
4210 - <div class="mxchat-pagination">
4211 - <?php
4212 - echo paginate_links(array(
4213 - 'base' => add_query_arg('paged', '%#%'),
4214 - 'format' => '',
4215 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4216 - 'next_text' => __('Next &raquo;', 'mxchat'),
4217 - 'total' => $total_pages,
4218 - 'current' => $page
4219 - ));
4220 - ?>
4221 - </div>
4222 654 <?php endif; ?>
4223 -
4224 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4225 -<!-- Complete Modal HTML with Defined Groups Variable -->
4226 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4227 - <div class="mxchat-modal-content">
4228 - <span class="mxchat-modal-close">&times;</span>
4229 -
4230 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4231 - <!-- Dynamic nonce field -->
4232 - <div id="action-nonce-container">
4233 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
4234 - </div>
4235 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4236 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4237 - <input type="hidden" name="callback_function" id="callback_function" value="">
4238 -
4239 - <!-- Step 1: Action Type Selection -->
4240 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4241 - <div class="mxchat-step-indicator">
4242 - <div class="mxchat-step-number">1</div>
4243 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4244 - </div>
4245 -
4246 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4247 - <div class="mxchat-action-type-search">
4248 - <span class="dashicons dashicons-search"></span>
4249 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4250 - </div>
4251 -
4252 - <?php
4253 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4254 - $groups = $this->mxchat_get_available_callbacks(true, true);
4255 - ?>
4256 -
4257 - <div class="mxchat-action-type-categories">
4258 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
4259 - <?php
4260 - // Get unique categories from the defined groups
4261 - foreach ($groups as $group_label => $group_callbacks) :
4262 - $category_slug = sanitize_title($group_label);
4263 - ?>
4264 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4265 - <?php endforeach; ?>
4266 - </div>
4267 -
4268 - <div class="mxchat-action-types-grid">
4269 - <?php
4270 - // Generate action cards from available callbacks
4271 - foreach ($groups as $group_label => $group_callbacks) :
4272 - $category_slug = sanitize_title($group_label);
4273 -
4274 - foreach ($group_callbacks as $function => $data) :
4275 - $label = $data['label'];
4276 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4277 - $description = isset($data['description']) ? $data['description'] : '';
4278 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4279 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4280 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4281 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4282 -
4283 - // Determine card status and styling
4284 - $card_class = 'mxchat-action-type-card';
4285 - $icon_class = 'mxchat-action-type-icon';
4286 - $status_badge = '';
4287 -
4288 - if ($is_promo) {
4289 - // Promotional card — not selectable, just informational
4290 - $card_class .= ' not-installed mxchat-promo-card';
4291 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4292 - } elseif ($is_addon && !$is_installed) {
4293 - // Add-on not installed
4294 - $card_class .= ' not-installed';
4295 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4296 - }
4297 -
4298 - // Default description if none provided
4299 - if (empty($description)) {
4300 - $description = sprintf(
4301 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4302 - $label
4303 - );
4304 - }
4305 - ?>
4306 - <div class="<?php echo esc_attr($card_class); ?>"
4307 - data-category="<?php echo esc_attr($category_slug); ?>"
4308 - <?php if (!$is_promo) : ?>
4309 - data-value="<?php echo esc_attr($function); ?>"
4310 - data-label="<?php echo esc_attr($label); ?>"
4311 - <?php endif; ?>
4312 - data-pro="false"
4313 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4314 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4315 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4316 - <div class="<?php echo esc_attr($icon_class); ?>">
4317 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4318 - </div>
4319 - <div class="mxchat-action-type-info">
4320 - <h4><?php echo esc_html($label); ?></h4>
4321 - <p><?php echo esc_html($description); ?></p>
4322 - <?php if (!empty($status_badge)) : ?>
4323 - <?php echo $status_badge; ?>
4324 - <?php endif; ?>
4325 -
4326 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4327 - <div class="mxchat-addon-info">
4328 - <?php echo esc_html(sprintf(
4329 - __('Requires %s', 'mxchat'),
4330 - $addon_name
4331 - )); ?>
4332 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4333 - </div>
4334 - <?php endif; ?>
4335 - </div>
4336 - </div>
4337 - <?php endforeach;
4338 - endforeach; ?>
4339 - </div>
4340 - </div>
4341 -
4342 - <div class="mxchat-modal-actions">
4343 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4344 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4345 - </button>
4346 - </div>
4347 - </div>
4348 -
4349 - <!-- Step 2: Action Configuration -->
4350 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4351 - <div class="mxchat-step-indicator">
4352 - <div class="mxchat-step-number">2</div>
4353 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4354 - </div>
4355 -
4356 - <div class="mxchat-selected-action">
4357 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4358 - <span class="dashicons dashicons-arrow-left-alt"></span>
4359 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4360 - </button>
4361 - <div class="mxchat-selected-action-info">
4362 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4363 - <span class="dashicons dashicons-admin-generic"></span>
4364 - </div>
4365 - <div class="mxchat-selected-action-details">
4366 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4367 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4368 - </div>
4369 - </div>
4370 - </div>
4371 -
4372 - <div class="mxchat-form-group">
4373 - <label for="intent_label">
4374 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4375 - </label>
4376 - <input name="intent_label" type="text" id="intent_label" required
4377 - class="mxchat-intent-input"
4378 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4379 - </div>
4380 -
4381 - <div class="mxchat-form-group">
4382 - <label for="phrases">
4383 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4384 - </label>
4385 - <textarea name="phrases" id="action_phrases" rows="5" required
4386 - class="mxchat-intent-textarea"
4387 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4388 - </div>
4389 -
4390 - <div class="mxchat-form-group">
4391 - <label for="similarity_threshold">
4392 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4393 - <span class="mxchat-threshold-value-display">85%</span>
4394 - </label>
4395 - <div class="mxchat-slider-group modal-slider">
4396 - <input type="range"
4397 - name="similarity_threshold"
4398 - id="similarity_threshold"
4399 - min="10"
4400 - max="95"
4401 - value="85"
4402 - class="mxchat-intent-slider"
4403 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4404 - </div>
4405 - <div class="mxchat-threshold-hint">
4406 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4407 - </div>
4408 - </div>
4409 -
4410 - <!-- Bot Selection Section -->
4411 - <div class="mxchat-form-group">
4412 - <label for="enabled_bots">
4413 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4414 - </label>
4415 - <div class="mxchat-bot-selector">
4416 - <div class="mxchat-bot-option">
4417 - <label class="mxchat-checkbox-label">
4418 - <input type="checkbox"
4419 - name="enabled_bots[]"
4420 - value="default"
4421 - id="bot_default"
4422 - checked="checked">
4423 - <span class="mxchat-checkmark"></span>
4424 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4425 - </label>
4426 - </div>
4427 -
4428 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4429 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4430 - $available_bots = $multi_bot_manager->get_available_bots();
4431 -
4432 - foreach ($available_bots as $bot_id => $bot_name) :
4433 - if ($bot_id === 'default') continue; // Skip default, already shown above
4434 - ?>
4435 - <div class="mxchat-bot-option">
4436 - <label class="mxchat-checkbox-label">
4437 - <input type="checkbox"
4438 - name="enabled_bots[]"
4439 - value="<?php echo esc_attr($bot_id); ?>"
4440 - id="bot_<?php echo esc_attr($bot_id); ?>">
4441 - <span class="mxchat-checkmark"></span>
4442 - <?php echo esc_html($bot_name); ?>
4443 - </label>
4444 - </div>
4445 - <?php
4446 - endforeach;
4447 - endif; ?>
4448 - </div>
4449 - </div>
4450 -
4451 - <div class="mxchat-modal-actions">
4452 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4453 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4454 - </button>
4455 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4456 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4457 - </button>
4458 - </div>
4459 - </div>
655 + <form id="mxchat-activation-form">
656 + <table class="form-table">
657 + <tr valign="top">
658 + <th scope="row">Email Address</th>
659 + <td>
660 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
661 + </td>
662 + </tr>
663 + <tr valign="top">
664 + <th scope="row">Activation Key</th>
665 + <td>
666 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
667 + </td>
668 + </tr>
669 + </table>
670 + <?php if ($license_status !== 'active'): ?>
671 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
672 + <?php else: ?>
673 + <h3>MxChat Pro</h3>
674 + <?php endif; ?>
4460 675 </form>
676 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
4461 677 </div>
4462 -</div>
4463 -
4464 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4465 - <div class="mxchat-action-loading-spinner"></div>
4466 - <div class="mxchat-action-loading-text">
4467 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4468 - </div>
4469 -</div>
4470 - </div><!-- .mxchat-wrapper -->
4471 678 <?php
4472 679 }
4473 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4474 - if (strlen($phrases) <= $max_length) {
4475 - return $phrases;
4476 - }
4477 680
4478 - $trimmed = substr($phrases, 0, $max_length);
4479 - $last_comma = strrpos($trimmed, ',');
4480 681
4481 - if ($last_comma !== false) {
4482 - $trimmed = substr($trimmed, 0, $last_comma);
4483 - }
4484 682
4485 - return $trimmed . '...';
4486 -}
4487 -public function mxchat_add_enabled_column_to_intents() {
4488 - global $wpdb;
4489 - $table_name = $wpdb->prefix . 'mxchat_intents';
4490 -
4491 - // Check if the column already exists
4492 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4493 -
4494 - if (empty($columns)) {
4495 - // Add the column with default value of 1 (enabled)
4496 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4497 - }
4498 -}
4499 -
4500 -public function mxchat_handle_delete_intent() {
4501 - if ( ! current_user_can( 'manage_options' ) ) {
4502 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4503 - }
4504 -
4505 - check_admin_referer('mxchat_delete_intent_nonce');
4506 -
4507 - if (isset($_POST['intent_id'])) {
4508 - global $wpdb;
4509 - $table_name = $wpdb->prefix . 'mxchat_intents';
4510 - $intent_id = intval($_POST['intent_id']);
4511 -
4512 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4513 - }
4514 -
4515 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4516 - exit;
4517 -}
4518 -public function mxchat_handle_edit_intent() {
4519 - // Security checks (nonce and permissions)
4520 - if (!current_user_can('manage_options')) {
4521 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4522 - }
4523 - check_admin_referer('mxchat_edit_intent');
4524 -
4525 - // Get POST data
4526 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4527 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4528 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4529 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4530 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4531 -
4532 - // Handle enabled_bots
4533 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4534 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4535 -
4536 - // Ensure default is always included for backward compatibility
4537 - if (!in_array('default', $enabled_bots)) {
4538 - $enabled_bots[] = 'default';
4539 - }
4540 -
4541 - $enabled_bots_json = json_encode($enabled_bots);
4542 -
4543 - // Validate inputs
4544 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4545 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4546 - return;
4547 - }
4548 -
4549 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4550 - if (empty($phrases_array)) {
4551 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4552 - return;
4553 - }
4554 -
4555 - // Generate embeddings with improved error handling
4556 - $vectors = [];
4557 - $failed_phrases = [];
4558 -
4559 - foreach ($phrases_array as $phrase) {
4560 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4561 - if (is_array($embedding_vector)) {
4562 - $vectors[] = $embedding_vector;
4563 - } else {
4564 - $failed_phrases[] = $phrase;
4565 - }
4566 - }
4567 -
4568 - if (!empty($failed_phrases)) {
4569 - $this->handle_embedding_error(
4570 - sprintf(
4571 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4572 - implode(', ', $failed_phrases)
4573 - )
4574 - );
4575 - return;
4576 - }
4577 -
4578 - if (empty($vectors)) {
4579 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4580 - return;
4581 - }
4582 -
4583 - $combined_vector = $this->mxchat_average_vectors($vectors);
4584 - $serialized_vector = maybe_serialize($combined_vector);
4585 -
4586 - // Update the database
4587 - global $wpdb;
4588 - $table_name = $wpdb->prefix . 'mxchat_intents';
4589 -
4590 - $result = $wpdb->update(
4591 - $table_name,
4592 - array(
4593 - 'intent_label' => $intent_label,
4594 - 'phrases' => implode(', ', $phrases_array),
4595 - 'embedding_vector' => $serialized_vector,
4596 - 'similarity_threshold' => $similarity_threshold,
4597 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
4598 - 'embedding_model' => MxChat_Utils::get_active_embedding_model()
4599 - ),
4600 - array('id' => $intent_id),
4601 - array('%s', '%s', '%s', '%f', '%s', '%s'), // Format: string, string, string, float, string, string
4602 - array('%d') // Where format: integer
4603 - );
4604 -
4605 - if (false === $result) {
4606 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4607 - return;
4608 - }
4609 -
4610 - // Set success message and redirect
4611 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4612 -
4613 - $redirect_url = add_query_arg(
4614 - array(
4615 - 'page' => 'mxchat-actions'
4616 - ),
4617 - admin_url('admin.php')
4618 - );
4619 - wp_safe_redirect($redirect_url);
4620 - exit;
4621 -}
4622 -public function mxchat_handle_add_intent() {
4623 - if (!current_user_can('manage_options')) {
4624 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4625 - }
4626 - check_admin_referer('mxchat_add_intent_nonce');
4627 - global $wpdb;
4628 - $table_name = $wpdb->prefix . 'mxchat_intents';
4629 -
4630 - // Sanitize and get form data
4631 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4632 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4633 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4634 -
4635 - // Get similarity threshold from form (convert percentage to decimal)
4636 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4637 -
4638 - // Handle enabled_bots
4639 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4640 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4641 -
4642 - // Ensure default is always included for backward compatibility with existing actions
4643 - if (!in_array('default', $enabled_bots)) {
4644 - $enabled_bots[] = 'default';
4645 - }
4646 -
4647 - $enabled_bots_json = json_encode($enabled_bots);
4648 -
4649 - // Validate required fields
4650 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4651 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4652 - return;
4653 - }
4654 -
4655 - // Validate callback function
4656 - $available_callbacks = $this->mxchat_get_available_callbacks();
4657 - if (!array_key_exists($callback_function, $available_callbacks)) {
4658 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4659 - return;
4660 - }
4661 -
4662 - // Check if this is an add-on promotional placeholder (not a real action)
4663 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4664 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4665 - $this->handle_embedding_error(sprintf(
4666 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4667 - $addon_name
4668 - ));
4669 - return;
4670 - }
4671 -
4672 - // Process phrases
4673 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4674 - if (empty($phrases_array)) {
4675 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4676 - return;
4677 - }
4678 -
4679 - // Generate embeddings with improved error handling
4680 - $vectors = [];
4681 - $failed_phrases = [];
4682 - foreach ($phrases_array as $phrase) {
4683 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4684 - if (is_array($embedding_vector)) {
4685 - $vectors[] = $embedding_vector;
4686 - } else {
4687 - $failed_phrases[] = $phrase;
4688 - }
4689 - }
4690 -
4691 - // Check for embedding failures
4692 - if (!empty($failed_phrases)) {
4693 - $this->handle_embedding_error(
4694 - sprintf(
4695 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4696 - implode(', ', $failed_phrases)
4697 - )
4698 - );
4699 - return;
4700 - }
4701 -
4702 - if (empty($vectors)) {
4703 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4704 - return;
4705 - }
4706 -
4707 - // Create combined vector and insert into database
4708 - $combined_vector = $this->mxchat_average_vectors($vectors);
4709 - $serialized_vector = maybe_serialize($combined_vector);
4710 -
4711 - $result = $wpdb->insert($table_name, [
4712 - 'intent_label' => $intent_label,
4713 - 'phrases' => implode(', ', $phrases_array),
4714 - 'embedding_vector' => $serialized_vector,
4715 - 'callback_function' => $callback_function,
4716 - 'similarity_threshold' => $similarity_threshold,
4717 - 'enabled_bots' => $enabled_bots_json, // NEW field
4718 - 'embedding_model' => MxChat_Utils::get_active_embedding_model()
4719 - ]);
4720 -
4721 - if ($result === false) {
4722 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4723 - return;
4724 - }
4725 -
4726 - // Set success message and redirect
4727 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4728 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4729 - exit;
4730 -}
4731 -
4732 -
4733 -
4734 -
4735 -private function handle_embedding_error($message, $redirect = true) {
4736 - // Store the error message in the existing transient
4737 - set_transient('mxchat_admin_notice_error', $message, 60);
4738 -
4739 - if ($redirect) {
4740 - // Redirect back to the actions page
4741 - $redirect_url = add_query_arg(
4742 - array(
4743 - 'page' => 'mxchat-actions'
4744 - ),
4745 - admin_url('admin.php')
4746 - );
4747 - wp_safe_redirect($redirect_url);
4748 - exit;
4749 - }
4750 -}
4751 -
4752 -/**
4753 - * AJAX handler to fetch actions list for the new split-panel UI
4754 - */
4755 -public function mxchat_fetch_actions_list() {
4756 - check_ajax_referer('mxchat_actions_nonce', 'security');
4757 -
4758 - if (!current_user_can('manage_options')) {
4759 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4760 - }
4761 -
4762 - global $wpdb;
4763 - $table_name = $wpdb->prefix . 'mxchat_intents';
4764 -
4765 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4766 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4767 - $offset = ($page - 1) * $per_page;
4768 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4769 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4770 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4771 -
4772 - // Build WHERE clause
4773 - $where = '1=1';
4774 - $params = array();
4775 -
4776 - if ($search) {
4777 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4778 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4779 - $params[] = $search_like;
4780 - $params[] = $search_like;
4781 - }
4782 -
4783 - if ($callback_filter) {
4784 - $where .= ' AND callback_function = %s';
4785 - $params[] = $callback_filter;
4786 - }
4787 -
4788 - // Get total count
4789 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4790 - if (!empty($params)) {
4791 - $count_query = $wpdb->prepare($count_query, $params);
4792 - }
4793 - $total_actions = $wpdb->get_var($count_query);
4794 -
4795 - // Get actions
4796 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4797 - $all_params = array_merge($params, array($per_page, $offset));
4798 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4799 -
4800 - // Get available callbacks for labels/icons
4801 - $available_callbacks = $this->mxchat_get_available_callbacks();
4802 -
4803 - // Prefetch individual phrase counts for all fetched actions
4804 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4805 - $phrase_counts = array();
4806 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4807 - $action_ids = wp_list_pluck($actions, 'id');
4808 - if (!empty($action_ids)) {
4809 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4810 - $count_results = $wpdb->get_results($wpdb->prepare(
4811 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4812 - $action_ids
4813 - ));
4814 - foreach ($count_results as $row) {
4815 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4816 - }
4817 - }
4818 - }
4819 -
4820 - // Format actions for response
4821 - $formatted_actions = array();
4822 - foreach ($actions as $action) {
4823 - $callback_data = isset($available_callbacks[$action->callback_function])
4824 - ? $available_callbacks[$action->callback_function]
4825 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4826 -
4827 - $enabled_bots = json_decode($action->enabled_bots, true);
4828 - if (!is_array($enabled_bots)) {
4829 - $enabled_bots = array('default');
4830 - }
4831 -
4832 - $formatted_actions[] = array(
4833 - 'id' => intval($action->id),
4834 - 'label' => $action->intent_label,
4835 - 'phrases' => $action->phrases,
4836 - 'callback_function' => $action->callback_function,
4837 - 'callback_label' => $callback_data['label'],
4838 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4839 - 'threshold' => round($action->similarity_threshold * 100),
4840 - 'enabled' => (bool) $action->enabled,
4841 - 'enabled_bots' => $enabled_bots,
4842 - 'has_legacy_vector' => !empty($action->embedding_vector),
4843 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4844 - );
4845 - }
4846 -
4847 - $total_pages = ceil($total_actions / $per_page);
4848 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4849 - $showing_end = min($offset + $per_page, $total_actions);
4850 -
4851 - wp_send_json_success(array(
4852 - 'actions' => $formatted_actions,
4853 - 'page' => $page,
4854 - 'per_page' => $per_page,
4855 - 'total_actions' => intval($total_actions),
4856 - 'total_pages' => $total_pages,
4857 - 'showing_start' => $showing_start,
4858 - 'showing_end' => $showing_end,
4859 - ));
4860 -}
4861 -
4862 -/**
4863 - * AJAX handler to toggle action enabled status
4864 - */
4865 -public function mxchat_toggle_action_status() {
4866 - check_ajax_referer('mxchat_actions_nonce', 'security');
4867 -
4868 - if (!current_user_can('manage_options')) {
4869 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4870 - }
4871 -
4872 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4873 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
4874 -
4875 - if (!$action_id) {
4876 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4877 - }
4878 -
4879 - global $wpdb;
4880 - $table_name = $wpdb->prefix . 'mxchat_intents';
4881 -
4882 - $result = $wpdb->update(
4883 - $table_name,
4884 - array('enabled' => $enabled ? 1 : 0),
4885 - array('id' => $action_id),
4886 - array('%d'),
4887 - array('%d')
4888 - );
4889 -
4890 - if ($result === false) {
4891 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4892 - }
4893 -
4894 - wp_send_json_success(array('enabled' => (bool) $enabled));
4895 -}
4896 -
4897 -/**
4898 - * AJAX handler to bulk delete actions
4899 - */
4900 -public function mxchat_bulk_delete_actions() {
4901 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4902 -
4903 - if (!current_user_can('manage_options')) {
4904 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4905 - }
4906 -
4907 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4908 -
4909 - if (empty($action_ids)) {
4910 - wp_send_json_error(__('No actions selected', 'mxchat'));
4911 - }
4912 -
4913 - global $wpdb;
4914 - $table_name = $wpdb->prefix . 'mxchat_intents';
4915 -
4916 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4917 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4918 - $result = $wpdb->query($query);
4919 -
4920 - if ($result === false) {
4921 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
4922 - }
4923 -
4924 - // Also delete individual phrases for these intents
4925 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4926 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4927 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
4928 - }
4929 -
4930 - wp_send_json_success(array('deleted' => $result));
4931 -}
4932 -
4933 -/**
4934 - * AJAX handler to add a new intent/action
4935 - */
4936 -public function mxchat_add_intent_ajax() {
4937 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
4938 -
4939 - if (!current_user_can('manage_options')) {
4940 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4941 - }
4942 -
4943 - global $wpdb;
4944 - $table_name = $wpdb->prefix . 'mxchat_intents';
4945 -
4946 - // Sanitize input
4947 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4948 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4949 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4950 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4951 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
4952 -
4953 - // Validate
4954 - // Check if using new individual phrases mode or legacy mode
4955 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
4956 - $use_individual = !empty($individual_phrases);
4957 -
4958 - // Validate required fields (phrases not required when using individual mode)
4959 - if (empty($intent_label) || empty($callback_function)) {
4960 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4961 - }
4962 - if (!$use_individual && empty($phrases_input)) {
4963 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4964 - }
4965 -
4966 - // Ensure default bot is included
4967 - if (!in_array('default', $enabled_bots)) {
4968 - $enabled_bots[] = 'default';
4969 - }
4970 - $enabled_bots_json = json_encode($enabled_bots);
4971 -
4972 - if ($use_individual) {
4973 - // New mode: individual phrases each get their own vector
4974 - // Insert the intent row with empty legacy fields
4975 - $result = $wpdb->insert(
4976 - $table_name,
4977 - array(
4978 - 'intent_label' => $intent_label,
4979 - 'phrases' => '',
4980 - 'embedding_vector' => '',
4981 - 'similarity_threshold' => $similarity_threshold,
4982 - 'callback_function' => $callback_function,
4983 - 'enabled' => 1,
4984 - 'enabled_bots' => $enabled_bots_json,
4985 - )
4986 - );
4987 -
4988 - if ($result === false) {
4989 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
4990 - }
4991 -
4992 - $intent_id = $wpdb->insert_id;
4993 -
4994 - // Insert each phrase individually with its own embedding
4995 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4996 - $failed_phrases = array();
4997 - foreach ($individual_phrases as $phrase) {
4998 - $phrase = trim($phrase);
4999 - if (empty($phrase)) continue;
5000 -
5001 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5002 - if (is_wp_error($embedding_vector)) {
5003 - $failed_phrases[] = $phrase;
5004 - continue;
5005 - }
5006 -
5007 - $wpdb->insert(
5008 - $phrases_table,
5009 - array(
5010 - 'intent_id' => $intent_id,
5011 - 'phrase' => $phrase,
5012 - 'embedding_vector' => maybe_serialize($embedding_vector),
5013 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5014 - )
5015 - );
5016 - }
5017 -
5018 - $response = array('id' => $intent_id);
5019 - if (!empty($failed_phrases)) {
5020 - $response['failed_phrases'] = $failed_phrases;
5021 - }
5022 - wp_send_json_success($response);
5023 -
5024 - } else {
5025 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5026 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5027 - if (empty($phrases_array)) {
5028 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5029 - }
5030 -
5031 - // Generate embedding (combine phrases into single string for embedding)
5032 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5033 - if (is_wp_error($embedding_vector)) {
5034 - // Fallback: store without embedding
5035 - $serialized_vector = null;
5036 - } else {
5037 - $serialized_vector = maybe_serialize($embedding_vector);
5038 - }
5039 -
5040 - // Insert
5041 - $result = $wpdb->insert(
5042 - $table_name,
5043 - array(
5044 - 'intent_label' => $intent_label,
5045 - 'phrases' => implode(', ', $phrases_array),
5046 - 'embedding_vector' => $serialized_vector,
5047 - 'similarity_threshold' => $similarity_threshold,
5048 - 'callback_function' => $callback_function,
5049 - 'enabled' => 1,
5050 - 'enabled_bots' => $enabled_bots_json,
5051 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5052 - )
5053 - );
5054 -
5055 - if ($result === false) {
5056 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5057 - }
5058 -
5059 - wp_send_json_success(array('id' => $wpdb->insert_id));
5060 - }
5061 -}
5062 -
5063 -/**
5064 - * AJAX handler to edit an existing intent/action
5065 - */
5066 -public function mxchat_edit_intent_ajax() {
5067 - check_ajax_referer('mxchat_edit_intent', 'security');
5068 -
5069 - if (!current_user_can('manage_options')) {
5070 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5071 - }
5072 -
5073 - global $wpdb;
5074 - $table_name = $wpdb->prefix . 'mxchat_intents';
5075 -
5076 - // Sanitize input
5077 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5078 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5079 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5080 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5081 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5082 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5083 -
5084 - // Validate
5085 - if (!$intent_id || empty($intent_label)) {
5086 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5087 - }
5088 -
5089 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5090 - $uses_individual_phrases = empty($phrases_input);
5091 -
5092 - if ($uses_individual_phrases) {
5093 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5094 - $update_data = array(
5095 - 'intent_label' => $intent_label,
5096 - 'similarity_threshold' => $similarity_threshold,
5097 - 'callback_function' => $callback_function,
5098 - 'enabled_bots' => json_encode($enabled_bots),
5099 - );
5100 - } else {
5101 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5102 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5103 - if (empty($phrases_array)) {
5104 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5105 - }
5106 -
5107 - // Generate new embedding (combine phrases into single string for embedding)
5108 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5109 - if (is_wp_error($embedding_vector)) {
5110 - // Keep existing embedding
5111 - $update_data = array(
5112 - 'intent_label' => $intent_label,
5113 - 'phrases' => implode(', ', $phrases_array),
5114 - 'similarity_threshold' => $similarity_threshold,
5115 - 'callback_function' => $callback_function,
5116 - 'enabled_bots' => json_encode($enabled_bots),
5117 - );
5118 - } else {
5119 - $serialized_vector = maybe_serialize($embedding_vector);
5120 - $update_data = array(
5121 - 'intent_label' => $intent_label,
5122 - 'phrases' => implode(', ', $phrases_array),
5123 - 'embedding_vector' => $serialized_vector,
5124 - 'similarity_threshold' => $similarity_threshold,
5125 - 'callback_function' => $callback_function,
5126 - 'enabled_bots' => json_encode($enabled_bots),
5127 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5128 - );
5129 - }
5130 - }
5131 -
5132 - // Ensure default bot is included
5133 - if (!in_array('default', $enabled_bots)) {
5134 - $enabled_bots[] = 'default';
5135 - }
5136 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5137 -
5138 - $result = $wpdb->update(
5139 - $table_name,
5140 - $update_data,
5141 - array('id' => $intent_id),
5142 - null,
5143 - array('%d')
5144 - );
5145 -
5146 - if ($result === false) {
5147 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5148 - }
5149 -
5150 - wp_send_json_success(array('updated' => true));
5151 -}
5152 -
5153 -/**
5154 - * AJAX handler to delete a single intent/action
5155 - */
5156 -public function mxchat_delete_intent_ajax() {
5157 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5158 -
5159 - if (!current_user_can('manage_options')) {
5160 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5161 - }
5162 -
5163 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5164 -
5165 - if (!$intent_id) {
5166 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5167 - }
5168 -
5169 - global $wpdb;
5170 - $table_name = $wpdb->prefix . 'mxchat_intents';
5171 -
5172 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5173 -
5174 - if ($result === false) {
5175 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5176 - }
5177 -
5178 - // Also delete individual phrases for this intent
5179 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5180 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5181 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5182 - }
5183 -
5184 - wp_send_json_success(array('deleted' => true));
5185 -}
5186 -
5187 -/**
5188 - * AJAX handler to add a single phrase with its own embedding to an intent
5189 - */
5190 -public function mxchat_add_phrase_ajax() {
5191 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5192 -
5193 - if (!current_user_can('manage_options')) {
5194 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5195 - }
5196 -
5197 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5198 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5199 -
5200 - if (!$intent_id || empty($phrase)) {
5201 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5202 - }
5203 -
5204 - // Verify the intent exists
5205 - global $wpdb;
5206 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5207 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5208 - if (!$intent) {
5209 - wp_send_json_error(__('Action not found.', 'mxchat'));
5210 - }
5211 -
5212 - // Generate embedding for this single phrase
5213 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5214 - if (is_wp_error($embedding_vector)) {
5215 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5216 - }
5217 -
5218 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5219 - $result = $wpdb->insert(
5220 - $phrases_table,
5221 - array(
5222 - 'intent_id' => $intent_id,
5223 - 'phrase' => $phrase,
5224 - 'embedding_vector' => maybe_serialize($embedding_vector),
5225 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5226 - )
5227 - );
5228 -
5229 - if ($result === false) {
5230 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5231 - }
5232 -
5233 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5234 -}
5235 -
5236 -/**
5237 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5238 - */
5239 -public function mxchat_delete_phrase_ajax() {
5240 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5241 -
5242 - if (!current_user_can('manage_options')) {
5243 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5244 - }
5245 -
5246 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5247 - if (!$phrase_id) {
5248 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5249 - }
5250 -
5251 - global $wpdb;
5252 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5253 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5254 -
5255 - if ($result === false) {
5256 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5257 - }
5258 -
5259 - wp_send_json_success(array('deleted' => true));
5260 -}
5261 -
5262 -/**
5263 - * AJAX handler to fetch individual phrases for an intent
5264 - */
5265 -public function mxchat_get_phrases_ajax() {
5266 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5267 -
5268 - if (!current_user_can('manage_options')) {
5269 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5270 - }
5271 -
5272 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5273 - if (!$intent_id) {
5274 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5275 - }
5276 -
5277 - global $wpdb;
5278 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5279 -
5280 - $phrases = array();
5281 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5282 - $phrases = $wpdb->get_results($wpdb->prepare(
5283 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5284 - $intent_id
5285 - ));
5286 - }
5287 -
5288 - wp_send_json_success(array('phrases' => $phrases));
5289 -}
5290 -
5291 -/**
5292 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5293 - */
5294 -public function mxchat_delete_legacy_phrases_ajax() {
5295 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5296 -
5297 - if (!current_user_can('manage_options')) {
5298 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5299 - }
5300 -
5301 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5302 - if (!$intent_id) {
5303 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5304 - }
5305 -
5306 - global $wpdb;
5307 - $table_name = $wpdb->prefix . 'mxchat_intents';
5308 -
5309 - $result = $wpdb->update(
5310 - $table_name,
5311 - array('phrases' => '', 'embedding_vector' => ''),
5312 - array('id' => $intent_id),
5313 - array('%s', '%s'),
5314 - array('%d')
5315 - );
5316 -
5317 - if ($result === false) {
5318 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5319 - }
5320 -
5321 - wp_send_json_success(array('cleared' => true));
5322 -}
5323 -
5324 -/**
5325 - * Enhanced get_available_callbacks function with form action exclusion
5326 - *
5327 - * @param bool $grouped Whether to return callbacks grouped by category
5328 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5329 - * @return array Callbacks data with icons, descriptions and availability status
5330 - */
5331 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5332 - // Load WordPress plugin functions if needed
5333 - if (!function_exists('get_plugins')) {
5334 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5335 - }
5336 -
5337 - // Get active plugins
5338 - $active_plugins = get_option('active_plugins', array());
5339 -
5340 - // Functions to exclude from the action selector only if Pro is activated
5341 - // If user doesn't have Pro, show these so they can see what they're missing
5342 - $excluded_when_pro_active_functions = array(
5343 - 'mxchat_handle_form_collection' // Forms add-on action
5344 - );
5345 -
5346 - // Always excluded functions (regardless of Pro status)
5347 - $always_excluded_functions = array();
5348 -
5349 - // Combine exclusion lists based on Pro activation status
5350 - $excluded_functions = $always_excluded_functions;
5351 - if ($this->is_activated) {
5352 - // Only exclude add-on managed functions if Pro is active
5353 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5354 - }
5355 -
5356 - // Define add-on plugin files and their corresponding action functions
5357 - $addon_plugins = array(
5358 - 'mxchat-woo/mxchat-woo.php' => array(
5359 - 'functions' => array(
5360 - 'mxchat_handle_product_recommendations',
5361 - 'mxchat_handle_order_history',
5362 - 'mxchat_show_product_card',
5363 - 'mxchat_add_to_cart',
5364 - 'mxchat_checkout_redirect',
5365 - 'mxchat_handle_featured_products'
5366 - ),
5367 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5368 - 'pro_required' => true
5369 - ),
5370 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5371 - 'functions' => array('mxchat_perplexity_research'),
5372 - 'name' => __('Perplexity Add-on', 'mxchat'),
5373 - 'pro_required' => true
5374 - ),
5375 - 'mxchat-forms/mxchat-forms.php' => array(
5376 - 'functions' => array('mxchat_handle_form_collection'),
5377 - 'name' => __('Forms Add-on', 'mxchat'),
5378 - 'pro_required' => true
5379 - ),
5380 - // Add other add-ons and their functions here
5381 - );
5382 -
5383 - // Get the functions that are provided by active add-ons
5384 - $addon_provided_functions = array();
5385 - $addon_function_mapping = array(); // Maps functions to their add-on info
5386 -
5387 - // Check which add-ons are active
5388 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5389 - $is_active = in_array($plugin_file, $active_plugins);
5390 -
5391 - // For each function in this addon
5392 - foreach ($addon_info['functions'] as $function) {
5393 - // Consider a function installed only if:
5394 - // 1. The add-on is active AND
5395 - // 2. Either it doesn't require Pro OR Pro is activated
5396 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5397 -
5398 - // If the add-on is installed, mark this function as provided by an add-on
5399 - if ($is_installed) {
5400 - $addon_provided_functions[] = $function;
5401 - }
5402 -
5403 - // Store addon info for this function regardless of installation status
5404 - $addon_function_mapping[$function] = array(
5405 - 'addon' => basename(dirname($plugin_file)),
5406 - 'addon_name' => $addon_info['name'],
5407 - 'pro_required' => $addon_info['pro_required'],
5408 - 'is_active' => $is_active,
5409 - 'is_installed' => $is_installed
5410 - );
5411 - }
5412 - }
5413 -
5414 - // Core callbacks - always available in the base plugin
5415 - $core_callbacks = array(
5416 - 'mxchat_handle_email_capture' => array(
5417 - 'label' => __('Loops Email Capture', 'mxchat'),
5418 - 'pro_only' => false,
5419 - 'group' => __('Customer Engagement', 'mxchat'),
5420 - 'icon' => 'email-alt',
5421 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5422 - 'addon' => false, // Not from an add-on
5423 - 'installed' => true // Always installed with base plugin
5424 - ),
5425 - 'mxchat_handle_search_request' => array(
5426 - 'label' => __('Brave Web Search', 'mxchat'),
5427 - 'pro_only' => false,
5428 - 'group' => __('Search Features', 'mxchat'),
5429 - 'icon' => 'search',
5430 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5431 - 'addon' => false,
5432 - 'installed' => true
5433 - ),
5434 - 'mxchat_handle_image_search_request' => array(
5435 - 'label' => __('Brave Image Search', 'mxchat'),
5436 - 'pro_only' => false,
5437 - 'group' => __('Search Features', 'mxchat'),
5438 - 'icon' => 'format-image',
5439 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5440 - 'addon' => false,
5441 - 'installed' => true
5442 - ),
5443 - // Pro core features - check is_activated property
5444 - 'mxchat_generate_image' => array(
5445 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5446 - 'pro_only' => false,
5447 - 'group' => __('Other Features', 'mxchat'),
5448 - 'icon' => 'art',
5449 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5450 - 'addon' => false,
5451 - 'installed' => true
5452 - ),
5453 - 'mxchat_generate_gemini_image' => array(
5454 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5455 - 'pro_only' => false,
5456 - 'group' => __('Other Features', 'mxchat'),
5457 - 'icon' => 'art',
5458 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5459 - 'addon' => false,
5460 - 'installed' => true
5461 - ),
5462 - 'mxchat_handle_pdf_discussion' => array(
5463 - 'label' => __('Chat with PDF', 'mxchat'),
5464 - 'pro_only' => false,
5465 - 'group' => __('Other Features', 'mxchat'),
5466 - 'icon' => 'media-document',
5467 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5468 - 'addon' => false,
5469 - 'installed' => true
5470 - ),
5471 - 'mxchat_live_agent_handover' => array(
5472 - 'label' => __('Slack Live Agent', 'mxchat'),
5473 - 'pro_only' => false,
5474 - 'group' => __('Customer Engagement', 'mxchat'),
5475 - 'icon' => 'admin-users',
5476 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5477 - 'addon' => false,
5478 - 'installed' => true
5479 - ),
5480 - 'mxchat_telegram_live_agent_handover' => array(
5481 - 'label' => __('Telegram Live Agent', 'mxchat'),
5482 - 'pro_only' => false,
5483 - 'group' => __('Customer Engagement', 'mxchat'),
5484 - 'icon' => 'format-chat',
5485 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5486 - 'addon' => false,
5487 - 'installed' => true
5488 - ),
5489 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5490 - 'label' => __('Back to Chatbot', 'mxchat'),
5491 - 'pro_only' => false,
5492 - 'group' => __('Customer Engagement', 'mxchat'),
5493 - 'icon' => 'backup',
5494 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5495 - 'addon' => false,
5496 - 'installed' => true
5497 - ),
5498 - );
5499 -
5500 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5501 - // These are promotional/informational only — not selectable as real actions
5502 - $addon_callbacks = array(
5503 - // WooCommerce Add-on
5504 - 'mxchat_handle_product_recommendations' => array(
5505 - 'label' => __('Product Recommendations', 'mxchat'),
5506 - 'pro_only' => false,
5507 - 'addon_promo' => true,
5508 - 'group' => __('WooCommerce Features', 'mxchat'),
5509 - 'icon' => 'cart',
5510 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5511 - ),
5512 - 'mxchat_handle_order_history' => array(
5513 - 'label' => __('Order History', 'mxchat'),
5514 - 'pro_only' => false,
5515 - 'addon_promo' => true,
5516 - 'group' => __('WooCommerce Features', 'mxchat'),
5517 - 'icon' => 'clipboard',
5518 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5519 - ),
5520 - 'mxchat_show_product_card' => array(
5521 - 'label' => __('Show Product Card', 'mxchat'),
5522 - 'pro_only' => false,
5523 - 'addon_promo' => true,
5524 - 'group' => __('WooCommerce Features', 'mxchat'),
5525 - 'icon' => 'products',
5526 - 'description' => __('Display product information in the chat', 'mxchat'),
5527 - ),
5528 - 'mxchat_add_to_cart' => array(
5529 - 'label' => __('Add to Cart', 'mxchat'),
5530 - 'pro_only' => false,
5531 - 'addon_promo' => true,
5532 - 'group' => __('WooCommerce Features', 'mxchat'),
5533 - 'icon' => 'plus-alt',
5534 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5535 - ),
5536 - 'mxchat_checkout_redirect' => array(
5537 - 'label' => __('Proceed to Checkout', 'mxchat'),
5538 - 'pro_only' => false,
5539 - 'addon_promo' => true,
5540 - 'group' => __('WooCommerce Features', 'mxchat'),
5541 - 'icon' => 'arrow-right-alt',
5542 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5543 - ),
5544 - 'mxchat_handle_featured_products' => array(
5545 - 'label' => __('Featured Products Showcase', 'mxchat'),
5546 - 'pro_only' => false,
5547 - 'addon_promo' => true,
5548 - 'group' => __('WooCommerce Features', 'mxchat'),
5549 - 'icon' => 'star-filled',
5550 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5551 - ),
5552 -
5553 - // Perplexity Add-on
5554 - 'mxchat_perplexity_research' => array(
5555 - 'label' => __('Perplexity Research', 'mxchat'),
5556 - 'pro_only' => false,
5557 - 'addon_promo' => true,
5558 - 'group' => __('Search Features', 'mxchat'),
5559 - 'icon' => 'book-alt',
5560 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5561 - ),
5562 -
5563 - // Forms Add-on
5564 - 'mxchat_handle_form_collection' => array(
5565 - 'label' => __('Form Collection', 'mxchat'),
5566 - 'pro_only' => false,
5567 - 'addon_promo' => true,
5568 - 'group' => __('Form Features', 'mxchat'),
5569 - 'icon' => 'feedback',
5570 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5571 - ),
5572 - );
5573 -
5574 - // Enhance add-on callbacks with installation status and addon info
5575 - foreach ($addon_callbacks as $function => $data) {
5576 - if (isset($addon_function_mapping[$function])) {
5577 - $addon_info = $addon_function_mapping[$function];
5578 -
5579 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5580 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5581 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5582 -
5583 - // Set pro_only based on add-on configuration
5584 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5585 - } else {
5586 - $addon_callbacks[$function]['addon'] = 'unknown';
5587 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5588 - $addon_callbacks[$function]['installed'] = false;
5589 - }
5590 - }
5591 -
5592 - // Initialize callbacks with core features
5593 - $callbacks = $core_callbacks;
5594 -
5595 - // Get callbacks from active add-ons
5596 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5597 -
5598 - // Add placeholder callbacks only for add-ons that aren't active
5599 - if ($include_all) {
5600 - foreach ($addon_callbacks as $function => $data) {
5601 - // Skip placeholders for functions provided by active add-ons
5602 - if (in_array($function, $addon_provided_functions)) {
5603 - continue;
5604 - }
5605 -
5606 - // Skip excluded functions
5607 - if (in_array($function, $excluded_functions)) {
5608 - continue;
5609 - }
5610 -
5611 - // Add the placeholder
5612 - $callbacks[$function] = $data;
5613 - }
5614 - }
5615 -
5616 - // Add callbacks from active add-ons (will override placeholders)
5617 - foreach ($active_addon_callbacks as $function => $data) {
5618 - // Skip excluded functions
5619 - if (in_array($function, $excluded_functions)) {
5620 - continue;
5621 - }
5622 -
5623 - // Always include callbacks from add-ons
5624 - $callbacks[$function] = $data;
5625 -
5626 - // Ensure they have the proper add-on info
5627 - if (isset($addon_function_mapping[$function])) {
5628 - $addon_info = $addon_function_mapping[$function];
5629 - $callbacks[$function]['addon'] = $addon_info['addon'];
5630 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5631 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5632 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5633 - }
5634 - }
5635 -
5636 - // Just before returning callbacks, sort them to prioritize free features
5637 - if (!$grouped) {
5638 - // Create temporary arrays for sorting
5639 - $free_callbacks = array();
5640 - $pro_callbacks = array();
5641 -
5642 - // Split callbacks into free and pro
5643 - foreach ($callbacks as $key => $data) {
5644 - if (isset($data['pro_only']) && $data['pro_only']) {
5645 - $pro_callbacks[$key] = $data;
5646 - } else {
5647 - $free_callbacks[$key] = $data;
5648 - }
5649 - }
5650 -
5651 - // Merge with free callbacks first
5652 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5653 - }
5654 -
5655 - // Return grouped structure if requested
5656 - if ($grouped) {
5657 - $grouped_callbacks = array();
5658 - foreach ($callbacks as $key => $data) {
5659 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5660 -
5661 - // Ensure we carry forward all the new fields in grouped mode
5662 - $callback_data = array(
5663 - 'label' => $data['label'],
5664 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5665 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5666 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5667 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5668 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5669 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5670 - );
5671 -
5672 - $grouped_callbacks[$group_label][$key] = $callback_data;
5673 - }
5674 -
5675 - // Sort within each group to prioritize free features
5676 - foreach ($grouped_callbacks as $group => $items) {
5677 - $free_items = array();
5678 - $pro_items = array();
5679 -
5680 - foreach ($items as $key => $data) {
5681 - if (isset($data['pro_only']) && $data['pro_only']) {
5682 - $pro_items[$key] = $data;
5683 - } else {
5684 - $free_items[$key] = $data;
5685 - }
5686 - }
5687 -
5688 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5689 - }
5690 -
5691 - return $grouped_callbacks;
5692 - }
5693 -
5694 - return $callbacks;
5695 -}
5696 -
5697 683 public function mxchat_page_init() {
684 + // Register settings
5698 685 register_setting(
5699 686 'mxchat_option_group',
5700 687 'mxchat_options',
5701 688 array($this, 'mxchat_sanitize')
@@ -5700,185 +687,36 @@
5700 687 'mxchat_options',
5701 688 array($this, 'mxchat_sanitize')
5702 689 );
5703 690
5704 - register_setting(
5705 - 'mxchat_option_group',
5706 - 'mxchat_similarity_threshold',
5707 - array(
5708 - 'type' => 'number',
5709 - 'sanitize_callback' => function($value) {
5710 - $value = absint($value);
5711 - return min(max($value, 20), 95);
5712 - },
5713 - 'default' => 80,
5714 - )
5715 - );
5716 -
5717 691 // Chatbot Settings Section
5718 692 add_settings_section(
5719 693 'mxchat_chatbot_section',
5720 - esc_html__('Chatbot Settings', 'mxchat'),
694 + 'Chatbot Settings',
5721 695 null,
5722 696 'mxchat-chatbot'
5723 697 );
5724 698
5725 - // API Keys Settings Section
5726 - add_settings_section(
5727 - 'mxchat_api_keys_section',
5728 - esc_html__('API Keys', 'mxchat'),
5729 - array($this, 'mxchat_api_keys_section_callback'),
5730 - 'mxchat-api-keys'
5731 - );
5732 -
5733 - // OpenAI API Key
699 + // Registering fields for the Chatbot Settings section
5734 700 add_settings_field(
5735 701 'api_key',
5736 - esc_html__('OpenAI API Key', 'mxchat'),
702 + 'API Key',
5737 703 array($this, 'api_key_callback'),
5738 - 'mxchat-api-keys',
5739 - 'mxchat_api_keys_section'
5740 - );
5741 -
5742 - // X.AI API Key
5743 - add_settings_field(
5744 - 'xai_api_key',
5745 - esc_html__('X.AI API Key', 'mxchat'),
5746 - array($this, 'xai_api_key_callback'),
5747 - 'mxchat-api-keys',
5748 - 'mxchat_api_keys_section'
5749 - );
5750 -
5751 - // Claude API Key
5752 - add_settings_field(
5753 - 'claude_api_key',
5754 - esc_html__('Claude API Key', 'mxchat'),
5755 - array($this, 'claude_api_key_callback'),
5756 - 'mxchat-api-keys',
5757 - 'mxchat_api_keys_section'
5758 - );
5759 -
5760 - // DeepSeek API Key
5761 - add_settings_field(
5762 - 'deepseek_api_key',
5763 - esc_html__('DeepSeek API Key', 'mxchat'),
5764 - array($this, 'deepseek_api_key_callback'),
5765 - 'mxchat-api-keys',
5766 - 'mxchat_api_keys_section'
5767 - );
5768 -
5769 - // Google Gemini API Key
5770 - add_settings_field(
5771 - 'gemini_api_key',
5772 - esc_html__('Google Gemini API Key', 'mxchat'),
5773 - array($this, 'gemini_api_key_callback'),
5774 - 'mxchat-api-keys',
5775 - 'mxchat_api_keys_section'
5776 - );
5777 -
5778 - // Voyage AI API Key
5779 - add_settings_field(
5780 - 'voyage_api_key',
5781 - esc_html__('Voyage AI API Key', 'mxchat'),
5782 - array($this, 'voyage_api_key_callback'),
5783 - 'mxchat-api-keys',
5784 - 'mxchat_api_keys_section'
5785 - );
5786 -
5787 - // OpenRouter API Key
5788 - add_settings_field(
5789 - 'openrouter_api_key',
5790 - esc_html__('OpenRouter API Key', 'mxchat'),
5791 - array($this, 'openrouter_api_key_callback'),
5792 - 'mxchat-api-keys',
5793 - 'mxchat_api_keys_section'
5794 - );
5795 -
5796 - // Loops API Key
5797 - add_settings_field(
5798 - 'loops_api_key',
5799 - esc_html__('Loops API Key', 'mxchat'),
5800 - array($this, 'mxchat_loops_api_key_callback'),
5801 - 'mxchat-api-keys',
5802 - 'mxchat_api_keys_section'
5803 - );
5804 -
5805 - // Brave Search API Key
5806 - add_settings_field(
5807 - 'brave_api_key',
5808 - __('Brave API Key', 'mxchat'),
5809 - array($this, 'mxchat_brave_api_key_callback'),
5810 - 'mxchat-api-keys',
5811 - 'mxchat_api_keys_section'
5812 - );
5813 -
5814 - // Similarity Threshold Slider
5815 - add_settings_field(
5816 - 'similarity_threshold', // Field ID
5817 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
5818 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5819 - 'mxchat-chatbot', // Page
5820 - 'mxchat_chatbot_section' // Section
5821 - );
5822 -
5823 - // RAG Sources Limit Slider
5824 - add_settings_field(
5825 - 'rag_sources_limit', // Field ID
5826 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5827 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5828 - 'mxchat-chatbot', // Page
5829 - 'mxchat_chatbot_section' // Section
5830 - );
5831 -
5832 - // RAG Chunks Limit Slider
5833 - add_settings_field(
5834 - 'rag_chunks_limit', // Field ID
5835 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5836 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5837 - 'mxchat-chatbot', // Page
5838 - 'mxchat_chatbot_section' // Section
5839 - );
5840 -
5841 - add_settings_field(
5842 - 'append_to_body',
5843 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5844 - array($this, 'mxchat_append_to_body_callback'),
5845 704 'mxchat-chatbot',
5846 705 'mxchat_chatbot_section'
5847 706 );
5848 707
5849 708 add_settings_field(
5850 - 'contextual_awareness_toggle',
5851 - esc_html__('Contextual Awareness', 'mxchat'),
5852 - array($this, 'mxchat_contextual_awareness_callback'),
709 + 'system_prompt_instructions',
710 + 'AI Instructions',
711 + array($this, 'system_prompt_instructions_callback'),
5853 712 'mxchat-chatbot',
5854 713 'mxchat_chatbot_section'
5855 714 );
5856 715
5857 716 add_settings_field(
5858 - 'citation_links_toggle',
5859 - esc_html__('Citation Links', 'mxchat'),
5860 - array($this, 'mxchat_citation_links_toggle_callback'),
5861 - 'mxchat-chatbot',
5862 - 'mxchat_chatbot_section'
5863 - );
5864 -
5865 - add_settings_field(
5866 - 'enable_streaming_toggle',
5867 - esc_html__('Enable Streaming', 'mxchat'),
5868 - array($this, 'enable_streaming_toggle_callback'),
5869 - 'mxchat-chatbot',
5870 - 'mxchat_chatbot_section', // Same section as your working toggle
5871 - array(
5872 - 'class' => 'mxchat-setting-row streaming-setting',
5873 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5874 - )
5875 - );
5876 -
5877 -
5878 - add_settings_field(
5879 717 'model',
5880 - esc_html__('Chat Model', 'mxchat'),
718 + 'Model',
5881 719 array($this, 'mxchat_model_callback'),
5882 720 'mxchat-chatbot',
5883 721 'mxchat_chatbot_section'
5884 722 );
@@ -5883,27 +721,10 @@
5883 721 'mxchat_chatbot_section'
5884 722 );
5885 723
5886 724 add_settings_field(
5887 - 'embedding_model',
5888 - esc_html__('Embedding Model', 'mxchat'),
5889 - array($this, 'embedding_model_callback'),
5890 - 'mxchat-chatbot',
5891 - 'mxchat_chatbot_section'
5892 - );
5893 -
5894 - add_settings_field(
5895 - 'system_prompt_instructions',
5896 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
5897 - array($this, 'system_prompt_instructions_callback'),
5898 - 'mxchat-chatbot',
5899 - 'mxchat_chatbot_section'
5900 - );
5901 -
5902 -
5903 - add_settings_field(
5904 725 'top_bar_title',
5905 - esc_html__('Top Bar Title', 'mxchat'),
726 + 'Top Bar Title',
5906 727 array($this, 'mxchat_top_bar_title_callback'),
5907 728 'mxchat-chatbot',
5908 729 'mxchat_chatbot_section'
5909 730 );
@@ -5908,720 +729,352 @@
5908 729 'mxchat_chatbot_section'
5909 730 );
5910 731
5911 732 add_settings_field(
5912 - 'ai_agent_text',
5913 - esc_html__('AI Agent Text', 'mxchat'),
5914 - array($this, 'mxchat_ai_agent_text_callback'),
733 + 'intro_message',
734 + 'Introductory Message',
735 + array($this, 'mxchat_intro_message_callback'),
5915 736 'mxchat-chatbot',
5916 737 'mxchat_chatbot_section'
5917 738 );
5918 -
739 +
5919 740 add_settings_field(
5920 - 'enable_email_block',
5921 - esc_html__('Require Email To Chat', 'mxchat'),
5922 - array($this, 'enable_email_block_callback'),
741 + 'input_copy',
742 + 'Input Copy',
743 + array($this, 'mxchat_input_copy_callback'),
5923 744 'mxchat-chatbot',
5924 745 'mxchat_chatbot_section'
5925 746 );
5926 747
5927 748 add_settings_field(
5928 - 'email_blocker_header_content',
5929 - esc_html__('Require Email Chat Content', 'mxchat'),
5930 - array($this, 'email_blocker_header_content_callback'),
749 + 'rate_limit',
750 + 'Rate Limit',
751 + array($this, 'mxchat_rate_limit_callback'),
5931 752 'mxchat-chatbot',
5932 753 'mxchat_chatbot_section'
5933 754 );
5934 755
5935 756 add_settings_field(
5936 - 'email_blocker_button_text',
5937 - esc_html__('Require Email Chat Button Text', 'mxchat'),
5938 - [$this, 'email_blocker_button_text_callback'],
757 + 'rate_limit_message',
758 + 'Rate Limit Message',
759 + array($this, 'mxchat_rate_limit_message_callback'),
5939 760 'mxchat-chatbot',
5940 761 'mxchat_chatbot_section'
5941 762 );
5942 763
5943 764 add_settings_field(
5944 - 'enable_name_field',
5945 - esc_html__('Require Name Field', 'mxchat'),
5946 - array($this, 'enable_name_field_callback'),
765 + 'pre_chat_message',
766 + 'Pre-Chat Message',
767 + array($this, 'mxchat_pre_chat_message_callback'),
5947 768 'mxchat-chatbot',
5948 769 'mxchat_chatbot_section'
5949 770 );
5950 771
5951 - add_settings_field(
5952 - 'name_field_placeholder',
5953 - esc_html__('Name Field Placeholder', 'mxchat'),
5954 - array($this, 'name_field_placeholder_callback'),
772 + add_settings_field(
773 + 'append_to_body',
774 + 'Append Chat Widget to Body',
775 + array($this, 'mxchat_append_to_body_callback'),
5955 776 'mxchat-chatbot',
5956 777 'mxchat_chatbot_section'
5957 778 );
5958 -
5959 - add_settings_field(
5960 - 'intro_message',
5961 - esc_html__('Introductory Message', 'mxchat'),
5962 - array($this, 'mxchat_intro_message_callback'),
5963 - 'mxchat-chatbot',
5964 - 'mxchat_chatbot_section'
5965 - );
5966 -
5967 - add_settings_field(
5968 - 'input_copy',
5969 - esc_html__('Input Copy', 'mxchat'),
5970 - array($this, 'mxchat_input_copy_callback'),
5971 - 'mxchat-chatbot',
5972 - 'mxchat_chatbot_section'
5973 - );
5974 -
5975 - add_settings_field(
5976 - 'pre_chat_message',
5977 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
5978 - array($this, 'mxchat_pre_chat_message_callback'),
5979 - 'mxchat-chatbot',
5980 - 'mxchat_chatbot_section'
5981 - );
5982 -
5983 - add_settings_field(
779 +
780 + add_settings_field(
5984 781 'privacy_toggle',
5985 - esc_html__('Toggle Privacy Notice', 'mxchat'),
782 + 'Toggle Privacy Notice',
5986 783 array($this, 'mxchat_privacy_toggle_callback'),
5987 784 'mxchat-chatbot',
5988 785 'mxchat_chatbot_section'
5989 786 );
5990 -
787 +
5991 788 add_settings_field(
5992 789 'complianz_toggle',
5993 - esc_html__('Enable Complianz', 'mxchat'),
790 + 'Enable Complianz',
5994 791 array($this, 'mxchat_complianz_toggle_callback'),
5995 792 'mxchat-chatbot',
5996 793 'mxchat_chatbot_section'
5997 794 );
5998 -
795 +
5999 796 add_settings_field(
6000 797 'link_target_toggle',
6001 - esc_html__('Open Links in a New Tab', 'mxchat'),
798 + 'Open Links in a New Tab',
6002 799 array($this, 'mxchat_link_target_toggle_callback'),
6003 800 'mxchat-chatbot',
6004 801 'mxchat_chatbot_section'
6005 802 );
6006 803
6007 - add_settings_field(
6008 - 'chat_persistence_toggle',
6009 - esc_html__('Enable Chat Persistence', 'mxchat'),
6010 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6011 - 'mxchat-chatbot',
6012 - 'mxchat_chatbot_section'
6013 - );
6014 -
6015 - add_settings_field(
6016 - 'popular_question_1',
6017 - esc_html__('Quick Question 1', 'mxchat'),
6018 - array($this, 'mxchat_popular_question_1_callback'),
6019 - 'mxchat-chatbot',
6020 - 'mxchat_chatbot_section'
6021 - );
6022 -
6023 - add_settings_field(
6024 - 'popular_question_2',
6025 - esc_html__('Quick Question 2', 'mxchat'),
6026 - array($this, 'mxchat_popular_question_2_callback'),
6027 - 'mxchat-chatbot',
6028 - 'mxchat_chatbot_section'
6029 - );
6030 -
6031 - add_settings_field(
6032 - 'popular_question_3',
6033 - esc_html__('Quick Question 3', 'mxchat'),
6034 - array($this, 'mxchat_popular_question_3_callback'),
6035 - 'mxchat-chatbot',
6036 - 'mxchat_chatbot_section'
6037 - );
6038 -
6039 - add_settings_field(
6040 - 'additional_popular_questions',
6041 - esc_html__('Additional Quick Questions', 'mxchat'),
6042 - array($this, 'mxchat_additional_popular_questions_callback'),
6043 - 'mxchat-chatbot',
6044 - 'mxchat_chatbot_section'
6045 - );
6046 -
6047 -
6048 - add_settings_field(
6049 - 'rate_limits',
6050 - __('Rate Limits Settings', 'mxchat'),
6051 - array($this, 'mxchat_rate_limits_callback'),
6052 - 'mxchat-chatbot',
6053 - 'mxchat_chatbot_section'
6054 - );
6055 -
6056 - // Loops Settings Section
804 + // Embed Settings Section
6057 805 add_settings_section(
6058 - 'mxchat_loops_section',
6059 - esc_html__('Loops Settings', 'mxchat'),
806 + 'mxchat_embed_section',
807 + 'Embed Settings',
6060 808 null,
6061 809 'mxchat-embed'
6062 810 );
6063 811
6064 - // Loops Settings Fields (API Key moved to API Keys tab)
6065 812 add_settings_field(
6066 - 'loops_mailing_list',
6067 - esc_html__('Loops Mailing List', 'mxchat'),
6068 - array($this, 'mxchat_loops_mailing_list_callback'),
813 + 'enable_woocommerce_integration',
814 + 'Automatically Embed Products',
815 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
6069 816 'mxchat-embed',
6070 - 'mxchat_loops_section'
817 + 'mxchat_embed_section'
6071 818 );
6072 -
819 +
6073 820 add_settings_field(
6074 - 'triggered_phrase_response',
6075 - esc_html__('Triggered Phrase Response', 'mxchat'),
6076 - array($this, 'mxchat_triggered_phrase_response_callback'),
821 + 'enable_woocommerce_order_access',
822 + 'Order History Access',
823 + array($this, 'mxchat_enable_woocommerce_order_access_callback'),
6077 824 'mxchat-embed',
6078 - 'mxchat_loops_section'
825 + 'mxchat_embed_section'
6079 826 );
6080 827
6081 828 add_settings_field(
6082 - 'email_capture_response',
6083 - esc_html__('Email Capture Response', 'mxchat'),
6084 - array($this, 'mxchat_email_capture_response_callback'),
829 + 'woocommerce_consumer_key',
830 + 'WooCommerce Consumer Key',
831 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
6085 832 'mxchat-embed',
6086 - 'mxchat_loops_section'
833 + 'mxchat_embed_section'
6087 834 );
6088 835
6089 - // Brave Search Settings Fields
6090 - add_settings_section(
6091 - 'mxchat_brave_section',
6092 - __('Brave Search Settings', 'mxchat'),
6093 - array($this, 'mxchat_brave_section_callback'),
6094 - 'mxchat-embed'
6095 - );
6096 -
6097 - // Brave API Key moved to API Keys tab
6098 836 add_settings_field(
6099 - 'brave_image_count',
6100 - __('Number of Images to Return', 'mxchat'),
6101 - array($this, 'mxchat_brave_image_count_callback'),
837 + 'woocommerce_consumer_secret',
838 + 'WooCommerce Consumer Secret',
839 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
6102 840 'mxchat-embed',
6103 - 'mxchat_brave_section'
841 + 'mxchat_embed_section'
6104 842 );
6105 843
6106 - add_settings_field(
6107 - 'brave_safe_search',
6108 - __('Safe Search', 'mxchat'),
6109 - array($this, 'mxchat_brave_safe_search_callback'),
6110 - 'mxchat-embed',
6111 - 'mxchat_brave_section'
6112 - );
6113 -
6114 - add_settings_field(
6115 - 'brave_news_count',
6116 - __('Number of News Articles', 'mxchat'),
6117 - array($this, 'mxchat_brave_news_count_callback'),
6118 - 'mxchat-embed',
6119 - 'mxchat_brave_section'
6120 - );
6121 -
6122 - add_settings_field(
6123 - 'brave_country',
6124 - __('Country', 'mxchat'),
6125 - array($this, 'mxchat_brave_country_callback'),
6126 - 'mxchat-embed',
6127 - 'mxchat_brave_section'
6128 - );
6129 -
6130 - add_settings_field(
6131 - 'brave_language',
6132 - __('Language', 'mxchat'),
6133 - array($this, 'mxchat_brave_language_callback'),
6134 - 'mxchat-embed',
6135 - 'mxchat_brave_section'
6136 - );
6137 -
6138 - // Chat with PDF Intent Settings Fields
844 + // Theme Settings Section
6139 845 add_settings_section(
6140 - 'mxchat_pdf_intent_section',
6141 - __('Toolbar Settings & Intents', 'mxchat'),
6142 - array($this, 'mxchat_pdf_intent_section_callback'),
6143 - 'mxchat-embed'
846 + 'mxchat_theme_section',
847 + 'Theme Settings',
848 + null,
849 + 'mxchat-theme'
6144 850 );
6145 851
6146 852 add_settings_field(
6147 - 'chat_toolbar_toggle',
6148 - __('Show Chat Toolbar', 'mxchat'),
6149 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6150 - 'mxchat-embed',
6151 - 'mxchat_pdf_intent_section'
853 + 'close_button_color',
854 + 'Close Button & Title Color',
855 + array($this, 'mxchat_close_button_color_callback'),
856 + 'mxchat-theme',
857 + 'mxchat_theme_section'
6152 858 );
6153 859
6154 - // PDF Upload Button Toggle
6155 860 add_settings_field(
6156 - 'show_pdf_upload_button',
6157 - __('Show PDF Upload Button', 'mxchat'),
6158 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6159 - 'mxchat-embed',
6160 - 'mxchat_pdf_intent_section'
861 + 'chatbot_bg_color',
862 + 'Chatbot Background Color',
863 + array($this, 'mxchat_chatbot_bg_color_callback'),
864 + 'mxchat-theme',
865 + 'mxchat_theme_section'
6161 866 );
6162 867
6163 - // Word Upload Button Toggle
6164 868 add_settings_field(
6165 - 'show_word_upload_button',
6166 - __('Show Word Upload Button', 'mxchat'),
6167 - array($this, 'mxchat_show_word_upload_button_callback'),
6168 - 'mxchat-embed',
6169 - 'mxchat_pdf_intent_section'
869 + 'user_message_bg_color',
870 + 'User Message Background Color',
871 + array($this, 'mxchat_user_message_bg_color_callback'),
872 + 'mxchat-theme',
873 + 'mxchat_theme_section'
6170 874 );
6171 875
6172 876 add_settings_field(
6173 - 'pdf_intent_trigger_text',
6174 - __('Intent Trigger Text', 'mxchat'),
6175 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6176 - 'mxchat-embed',
6177 - 'mxchat_pdf_intent_section'
877 + 'user_message_font_color',
878 + 'User Message Font Color',
879 + array($this, 'mxchat_user_message_font_color_callback'),
880 + 'mxchat-theme',
881 + 'mxchat_theme_section'
6178 882 );
6179 883
6180 884 add_settings_field(
6181 - 'pdf_intent_success_text',
6182 - __('Success Text', 'mxchat'),
6183 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6184 - 'mxchat-embed',
6185 - 'mxchat_pdf_intent_section'
885 + 'bot_message_bg_color',
886 + 'Bot Message Background Color',
887 + array($this, 'mxchat_bot_message_bg_color_callback'),
888 + 'mxchat-theme',
889 + 'mxchat_theme_section'
6186 890 );
6187 891
6188 892 add_settings_field(
6189 - 'pdf_intent_error_text',
6190 - __('Error Text', 'mxchat'),
6191 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6192 - 'mxchat-embed',
6193 - 'mxchat_pdf_intent_section'
893 + 'bot_message_font_color',
894 + 'Bot Message Font Color',
895 + array($this, 'mxchat_bot_message_font_color_callback'),
896 + 'mxchat-theme',
897 + 'mxchat_theme_section'
6194 898 );
6195 899
6196 - // Add PDF Maximum Pages Field
6197 900 add_settings_field(
6198 - 'pdf_max_pages',
6199 - __('Maximum Document Pages', 'mxchat'),
6200 - array($this, 'mxchat_pdf_max_pages_callback'),
6201 - 'mxchat-embed',
6202 - 'mxchat_pdf_intent_section'
901 + 'top_bar_bg_color',
902 + 'Top Bar Background Color',
903 + array($this, 'mxchat_top_bar_bg_color_callback'),
904 + 'mxchat-theme',
905 + 'mxchat_theme_section'
6203 906 );
6204 907
6205 - // Live Agent Settings Fields
6206 - add_settings_section(
6207 - 'mxchat_live_agent_section',
6208 - __('Live Agent Settings', 'mxchat'),
6209 - array($this, 'mxchat_live_agent_section_callback'),
6210 - 'mxchat-embed'
6211 - );
6212 -
6213 - // Live Agent Status Fields (add at top of live agent settings)
6214 908 add_settings_field(
6215 - 'live_agent_status',
6216 - __('Live Agent Status', 'mxchat'),
6217 - array($this, 'mxchat_live_agent_status_callback'),
6218 - 'mxchat-embed',
6219 - 'mxchat_live_agent_section'
909 + 'send_button_font_color',
910 + 'Send Button Color',
911 + array($this, 'mxchat_send_button_font_color_callback'),
912 + 'mxchat-theme',
913 + 'mxchat_theme_section'
6220 914 );
6221 915
6222 916 add_settings_field(
6223 - 'live_agent_notification_message',
6224 - __('Notification Message', 'mxchat'),
6225 - array($this, 'mxchat_live_agent_notification_message_callback'),
6226 - 'mxchat-embed',
6227 - 'mxchat_live_agent_section'
917 + 'chat_input_font_color',
918 + 'Chat Input Font Color',
919 + array($this, 'mxchat_chat_input_font_color_callback'),
920 + 'mxchat-theme',
921 + 'mxchat_theme_section'
6228 922 );
6229 923
6230 924 add_settings_field(
6231 - 'live_agent_away_message',
6232 - __('Away Message', 'mxchat'),
6233 - array($this, 'mxchat_live_agent_away_message_callback'),
6234 - 'mxchat-embed',
6235 - 'mxchat_live_agent_section'
925 + 'chatbot_background_color',
926 + 'Floating Widget Background Color',
927 + array($this, 'mxchat_chatbot_background_color_callback'),
928 + 'mxchat-theme',
929 + 'mxchat_theme_section'
6236 930 );
6237 931
6238 932 add_settings_field(
6239 - 'live_agent_user_ids',
6240 - __('Slack Agent User IDs', 'mxchat'),
6241 - array($this, 'mxchat_live_agent_user_ids_callback'),
6242 - 'mxchat-embed',
6243 - 'mxchat_live_agent_section'
933 + 'icon_color',
934 + 'Chatbot Icon Color',
935 + array($this, 'mxchat_icon_color_callback'),
936 + 'mxchat-theme',
937 + 'mxchat_theme_section'
6244 938 );
6245 939
6246 - add_settings_field(
6247 - 'live_agent_webhook_url',
6248 - __('Slack Webhook URL', 'mxchat'),
6249 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6250 - 'mxchat-embed',
6251 - 'mxchat_live_agent_section'
6252 - );
6253 -
6254 - add_settings_field(
6255 - 'live_agent_secret_key',
6256 - __('Slack Secret Key', 'mxchat'),
6257 - array($this, 'mxchat_live_agent_secret_key_callback'),
6258 - 'mxchat-embed',
6259 - 'mxchat_live_agent_section'
6260 - );
6261 -
6262 - // Live Agent Integration Fields
6263 - add_settings_field(
6264 - 'live_agent_bot_token',
6265 - __('Slack Bot OAuth Token', 'mxchat'),
6266 - array($this, 'mxchat_live_agent_bot_token_callback'),
6267 - 'mxchat-embed',
6268 - 'mxchat_live_agent_section'
6269 - );
6270 -
6271 - // Telegram Integration Section
6272 - add_settings_section(
6273 - 'mxchat_telegram_section',
6274 - __('Telegram Settings', 'mxchat'),
6275 - array($this, 'mxchat_telegram_section_callback'),
6276 - 'mxchat-embed'
6277 - );
6278 -
6279 - add_settings_field(
6280 - 'telegram_status',
6281 - __('Live Agent Status', 'mxchat'),
6282 - array($this, 'mxchat_telegram_status_callback'),
6283 - 'mxchat-embed',
6284 - 'mxchat_telegram_section'
6285 - );
6286 -
6287 - add_settings_field(
6288 - 'telegram_notification_message',
6289 - __('Notification Message', 'mxchat'),
6290 - array($this, 'mxchat_telegram_notification_message_callback'),
6291 - 'mxchat-embed',
6292 - 'mxchat_telegram_section'
6293 - );
6294 -
6295 - add_settings_field(
6296 - 'telegram_away_message',
6297 - __('Away Message', 'mxchat'),
6298 - array($this, 'mxchat_telegram_away_message_callback'),
6299 - 'mxchat-embed',
6300 - 'mxchat_telegram_section'
6301 - );
6302 -
6303 - add_settings_field(
6304 - 'telegram_bot_token',
6305 - __('Telegram Bot Token', 'mxchat'),
6306 - array($this, 'mxchat_telegram_bot_token_callback'),
6307 - 'mxchat-embed',
6308 - 'mxchat_telegram_section'
6309 - );
6310 -
6311 - add_settings_field(
6312 - 'telegram_group_id',
6313 - __('Telegram Group ID', 'mxchat'),
6314 - array($this, 'mxchat_telegram_group_id_callback'),
6315 - 'mxchat-embed',
6316 - 'mxchat_telegram_section'
6317 - );
6318 -
6319 - add_settings_field(
6320 - 'telegram_webhook_secret',
6321 - __('Webhook Secret Token', 'mxchat'),
6322 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6323 - 'mxchat-embed',
6324 - 'mxchat_telegram_section'
6325 - );
6326 -
6327 940 // General Settings Section
6328 941 add_settings_section(
6329 942 'mxchat_general_section',
6330 - esc_html__('YouTube Tutorials', 'mxchat'),
943 + 'General Information',
6331 944 null,
6332 945 'mxchat-general'
6333 946 );
6334 -}
6335 947
6336 -public function mxchat_prompts_page_init() {
6337 - register_setting(
6338 - 'mxchat_prompts_options',
6339 - 'mxchat_prompts_options',
6340 - array(
6341 - 'type' => 'array',
6342 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6343 - 'default' => array(
6344 - 'mxchat_auto_sync_posts' => 0,
6345 - 'mxchat_auto_sync_pages' => 0,
6346 - 'mxchat_use_pinecone' => 0,
6347 - 'mxchat_pinecone_api_key' => '',
6348 - 'mxchat_pinecone_environment' => '',
6349 - 'mxchat_pinecone_index' => '',
6350 - 'mxchat_pinecone_host' => '',
6351 - ),
6352 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6353 - )
6354 - );
6355 948
6356 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6357 949 }
6358 950
6359 -public function mxchat_transcripts_page_init() {
6360 - register_setting(
6361 - 'mxchat_transcripts_options',
6362 - 'mxchat_transcripts_options',
6363 - array(
6364 - 'type' => 'array',
6365 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6366 - 'default' => array(
6367 - 'mxchat_enable_notifications' => 0,
6368 - 'mxchat_notification_email' => get_option('admin_email'),
6369 - 'mxchat_auto_delete_transcripts' => 'never',
6370 - ),
6371 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6372 - )
6373 - );
6374 951
6375 - add_settings_section(
6376 - 'mxchat_transcripts_notification_section',
6377 - esc_html__('Chat Notification Settings', 'mxchat'),
6378 - array($this, 'mxchat_transcripts_notification_section_callback'),
6379 - 'mxchat-transcripts'
6380 - );
6381 952
6382 - add_settings_field(
6383 - 'mxchat_enable_notifications',
6384 - esc_html__('Enable Chat Notifications', 'mxchat'),
6385 - array($this, 'mxchat_enable_notifications_callback'),
6386 - 'mxchat-transcripts',
6387 - 'mxchat_transcripts_notification_section'
6388 - );
6389 953
6390 - add_settings_field(
6391 - 'mxchat_notification_email',
6392 - esc_html__('Notification Email Address', 'mxchat'),
6393 - array($this, 'mxchat_notification_email_callback'),
6394 - 'mxchat-transcripts',
6395 - 'mxchat_transcripts_notification_section'
6396 - );
954 + public function mxchat_handle_activate_license() {
955 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6397 956
6398 - add_settings_field(
6399 - 'mxchat_auto_delete_transcripts',
6400 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6401 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6402 - 'mxchat-transcripts',
6403 - 'mxchat_transcripts_notification_section'
6404 - );
957 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
958 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6405 959
6406 - add_settings_field(
6407 - 'mxchat_auto_email_transcript',
6408 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6409 - array($this, 'mxchat_auto_email_transcript_callback'),
6410 - 'mxchat-transcripts',
6411 - 'mxchat_transcripts_notification_section'
6412 - );
6413 -}
960 + if (empty($license_key) || empty($customer_email)) {
961 + wp_send_json_error('Email or License Key is missing');
962 + }
6414 963
964 + $product_id = 'MxChatPRO';
6415 965
6416 -/**
6417 - * Sanitize all prompts options
6418 - *
6419 - * @param array $input The unsanitized options array
6420 - * @return array The sanitized options array
6421 - */
6422 -public function sanitize_prompts_options($input) {
6423 - // Log the incoming input.
6424 - //error_log('Sanitizing inputs: ' . print_r($input, true));
966 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6425 967
6426 - $sanitized = array();
968 + if (is_wp_error($response)) {
969 + wp_send_json_error('Activation failed due to a server error');
970 + }
6427 971
6428 - // Boolean options
6429 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6430 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6431 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
972 + $body = wp_remote_retrieve_body($response);
973 + $data = json_decode($body);
6432 974
6433 - // API Key: if less than 32 characters, flag as invalid.
6434 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6435 - if (!empty($api_key) && strlen($api_key) < 32) {
6436 - add_settings_error(
6437 - 'mxchat_prompts_options',
6438 - 'invalid_api_key',
6439 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6440 - );
6441 - $existing_options = get_option('mxchat_prompts_options', array());
6442 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6443 - } else {
6444 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6445 - }
6446 -
6447 - // Environment and Index Name
6448 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6449 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6450 -
6451 - // Host: Remove protocol and validate format.
6452 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6453 - $host = preg_replace('#^https?://#', '', $host);
6454 - //error_log('Host after removing protocol: ' . $host);
6455 - if (!empty($host)) {
6456 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6457 - add_settings_error(
6458 - 'mxchat_prompts_options',
6459 - 'invalid_host',
6460 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6461 - );
6462 - $existing_options = get_option('mxchat_prompts_options', array());
6463 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
975 + if ($data && isset($data->activated) && $data->activated) {
976 + update_option('mxchat_license_status', 'active');
977 + wp_send_json_success();
6464 978 } else {
6465 - $sanitized['mxchat_pinecone_host'] = $host;
979 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
980 + update_option('mxchat_license_status', 'inactive');
981 + update_option('mxchat_license_error', $error_message);
982 + wp_send_json_error($error_message);
6466 983 }
6467 - } else {
6468 - $sanitized['mxchat_pinecone_host'] = '';
6469 984 }
6470 985
6471 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6472 986
6473 - return $sanitized;
6474 -}
987 +public function mxchat_rate_limit_callback() {
988 + $rate_limits = array('5', '10', '15', '20', '100');
989 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
6475 990
6476 -public function sync_settings_notice() {
6477 - // Only show notice on our plugin page
6478 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6479 - return;
991 + $disabled = $this->is_activated ? '' : 'disabled';
992 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
993 +
994 + echo '<div class="' . esc_attr($class) . '">';
995 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]" ' . $disabled . '>';
996 + foreach ($rate_limits as $limit) {
997 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6480 998 }
999 + echo '</select>';
6481 1000
6482 - // Check if settings were updated
6483 - if (isset($_GET['settings-updated'])) {
1001 + if (!$this->is_activated) {
1002 + echo '<div class="pro-feature-overlay">';
1003 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1004 + echo '</div>';
1005 + }
6484 1006
6485 - ?>
6486 - <div class="notice notice-success is-dismissible">
6487 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6488 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6489 - </div>
6490 - <?php
6491 -
6492 - }
1007 + echo '</div>';
6493 1008 }
6494 -// Add this sanitization function to your class
6495 -public function sanitize_sync_setting($input) {
6496 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6497 -}
6498 1009
6499 -public function mxchat_rate_limits_callback() {
6500 - $all_options = get_option('mxchat_options', []);
1010 +public function mxchat_rate_limit_message_callback() {
1011 + $disabled = $this->is_activated ? '' : 'disabled';
1012 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6501 1013
6502 - // Define available rate limits
6503 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6504 -
6505 - // Define available timeframes
6506 - $timeframes = array(
6507 - 'hourly' => __('Per Hour', 'mxchat'),
6508 - 'daily' => __('Per Day', 'mxchat'),
6509 - 'weekly' => __('Per Week', 'mxchat'),
6510 - 'monthly' => __('Per Month', 'mxchat')
1014 + echo '<div class="' . esc_attr($class) . '">';
1015 + printf(
1016 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50" %s>%s</textarea>',
1017 + esc_attr($disabled),
1018 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6511 1019 );
6512 1020
6513 - // Get all roles plus a "logged_out" pseudo-role
6514 - $roles = wp_roles()->get_names();
6515 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
1021 + if (!$this->is_activated) {
1022 + echo '<div class="pro-feature-overlay">';
1023 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1024 + echo '</div>';
1025 + }
6516 1026
6517 - // Start the wrapper
6518 - echo '<div class="pro-feature-wrapper active">';
6519 - echo '<div class="mxchat-rate-limits-container">';
6520 -
6521 - echo '<p class="description" style="margin-bottom: 20px;">' .
6522 - 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') .
6523 - '</p>';
6524 -
6525 - // Add markdown link documentation
6526 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6527 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6528 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6529 - echo '<ul style="margin-left: 20px;">';
6530 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6531 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6532 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6533 - echo '</ul>';
6534 1027 echo '</div>';
1028 +}
6535 1029
6536 - // Output the controls for each role
6537 - foreach ($roles as $role_id => $role_name) {
6538 - // Get saved options or defaults
6539 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6540 - $default_timeframe = 'daily';
6541 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6542 1030
6543 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6544 - ? $all_options['rate_limits'][$role_id]['limit']
6545 - : $default_limit;
1031 +public function mxchat_enable_woocommerce_integration_callback() {
1032 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
1033 + $disabled = $this->is_activated ? '' : 'disabled';
1034 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6546 1035
6547 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6548 - ? $all_options['rate_limits'][$role_id]['timeframe']
6549 - : $default_timeframe;
1036 + echo '<div class="' . esc_attr($class) . '">';
1037 + echo '<label class="toggle-switch">';
1038 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
1039 + echo '<span class="slider"></span>';
1040 + echo '</label>';
6550 1041
6551 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6552 - ? $all_options['rate_limits'][$role_id]['message']
6553 - : $default_message;
1042 + if (!$this->is_activated) {
1043 + echo '<div class="pro-feature-overlay">';
1044 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1045 + echo '</div>';
1046 + }
6554 1047
6555 - // Output the row
6556 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
1048 + echo '</div>';
1049 +}
6557 1050
6558 - // Role label
6559 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6560 1051
6561 - // Controls section
6562 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
1052 +public function mxchat_enable_woocommerce_order_access_callback() {
1053 + $checked = isset($this->options['enable_woocommerce_order_access']) && $this->options['enable_woocommerce_order_access'] === '1' ? 'checked' : '';
1054 + $disabled = $this->is_activated ? '' : 'disabled';
1055 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6563 1056
6564 - // Rate limit and timeframe controls
6565 - echo '<div class="mxchat-rate-limit-controls">';
1057 + echo '<div class="' . esc_attr($class) . '">';
1058 + echo '<label class="toggle-switch">';
1059 + echo '<input type="checkbox" id="enable_woocommerce_order_access" name="mxchat_options[enable_woocommerce_order_access]" value="1" ' . $checked . ' ' . $disabled . '>';
1060 + echo '<span class="slider"></span>';
1061 + echo '</label>';
6566 1062
6567 - // Limit dropdown
6568 - echo '<div>';
6569 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6570 - echo '<select
6571 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6572 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6573 - class="mxchat-autosave-field">';
6574 - foreach ($rate_limits as $limit) {
6575 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6576 - }
6577 - echo '</select>';
1063 + if (!$this->is_activated) {
1064 + echo '<div class="pro-feature-overlay">';
1065 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6578 1066 echo '</div>';
6579 -
6580 - // Timeframe dropdown
6581 - echo '<div>';
6582 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6583 - echo '<select
6584 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6585 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6586 - class="mxchat-autosave-field">';
6587 - foreach ($timeframes as $value => $label) {
6588 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6589 - }
6590 - echo '</select>';
6591 - echo '</div>';
6592 -
6593 - echo '</div>'; // End controls
6594 -
6595 - // Custom message textarea
6596 - echo '<div class="mxchat-rate-limit-message">';
6597 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6598 - echo '<textarea
6599 - id="rate_limits_' . esc_attr($role_id) . '_message"
6600 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6601 - class="mxchat-autosave-field"
6602 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6603 - esc_textarea($custom_message) .
6604 - '</textarea>';
6605 - echo '<p class="description">' .
6606 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6607 - '</p>';
6608 - echo '</div>'; // End message
6609 -
6610 - echo '</div>'; // End controls wrapper
6611 -
6612 - echo '</div>'; // End row
6613 1067 }
6614 1068
6615 - echo '</div>'; // End container
1069 + echo '</div>';
1070 +}
6616 1071
6617 - echo '</div>'; // End pro-feature-wrapper
6618 -}
6619 1072
6620 -private function mxchat_add_option_field($id, $title, $callback = '') {
1073 + private function mxchat_add_option_field($id, $title, $callback = '') {
6621 1074 add_settings_field(
6622 1075 $id,
6623 - __($title, 'mxchat'),
1076 + $title,
6624 1077 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6625 1078 'mxchat-max',
6626 1079 'mxchat_setting_section_id',
6627 1080 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6626,2521 +1079,643 @@
6626 1079 'mxchat_setting_section_id',
6627 1080 $id === 'model' ? ['label_for' => 'model'] : []
6628 1081 );
6629 1082 }
1083 +
1084 +
1085 + public function api_key_callback() {
1086 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
1087 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
1088 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
1089 + }
6630 1090
6631 -// API Keys Section Callback
6632 -public function mxchat_api_keys_section_callback() {
6633 - 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>';
6634 -}
6635 1091
6636 -// OpenAI API Key
6637 -public function api_key_callback() {
6638 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6639 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6640 1092
6641 - echo '<div class="api-key-wrapper">';
6642 - 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 . '" />';
6643 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6644 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6645 - echo '</div>';
6646 -}
1093 +public function mxchat_woocommerce_consumer_key_callback() {
1094 + $disabled = $this->is_activated ? '' : 'disabled';
1095 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6647 1096
6648 -// X.AI API Key
6649 -public function xai_api_key_callback() {
6650 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6651 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6652 -
6653 - echo '<div class="api-key-wrapper">';
6654 - 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 . '" />';
6655 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6656 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6657 - echo '</div>';
6658 -}
6659 -// Claude API Key
6660 -public function claude_api_key_callback() {
6661 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6662 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6663 -
6664 - echo '<div class="api-key-wrapper">';
6665 - 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 . '" />';
6666 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6667 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6668 - echo '</div>';
6669 -}
6670 -
6671 -// DeepSeek API Key
6672 -public function deepseek_api_key_callback() {
6673 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6674 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6675 -
6676 - echo '<div class="api-key-wrapper">';
6677 - 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 . '" />';
6678 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6679 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6680 - echo '</div>';
6681 -}
6682 -
6683 -// Gemini API Key
6684 -public function gemini_api_key_callback() {
6685 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6686 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6687 -
6688 - echo '<div class="api-key-wrapper">';
6689 - 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 . '" />';
6690 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6691 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6692 - echo '</div>';
6693 -}
6694 -
6695 -
6696 -// OpenRouter API Key
6697 -public function openrouter_api_key_callback() {
6698 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6699 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6700 -
6701 - echo '<div class="api-key-wrapper">';
6702 - 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 . '" />';
6703 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6704 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6705 - echo '</div>';
6706 -}
6707 -
6708 -// Voyage API Key
6709 -public function voyage_api_key_callback() {
6710 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6711 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6712 -
6713 - echo '<div class="api-key-wrapper">';
6714 - 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 . '" />';
6715 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6716 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
6717 - echo '</div>';
6718 -}
6719 -
6720 -public function mxchat_loops_api_key_callback() {
6721 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6722 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6723 -
6724 - echo '<div class="api-key-wrapper">';
6725 - echo sprintf(
6726 - '<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" />',
6727 - $loops_api_key,
6728 - $nonce
1097 + echo '<div class="' . esc_attr($class) . '">';
1098 + printf(
1099 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1100 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1101 + $disabled
6729 1102 );
6730 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6731 - echo '</div>';
6732 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
6733 -}
6734 -public function mxchat_loops_mailing_list_callback() {
6735 - // Add error handling and type checking
6736 - $loops_api_key = '';
6737 - $selected_list = '';
6738 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6739 1103
6740 - // Safely get the API key
6741 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6742 - $loops_api_key = $this->options['loops_api_key'];
1104 + if (!$this->is_activated) {
1105 + echo '<div class="pro-feature-overlay">';
1106 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1107 + echo '</div>';
6743 1108 }
6744 1109
6745 - // Safely get the selected list
6746 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
6747 - $selected_list = $this->options['loops_mailing_list'];
6748 - }
6749 -
6750 - if (!empty($loops_api_key)) {
6751 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6752 - if (is_array($lists) && !empty($lists)) {
6753 - echo '<div class="mxchat-field-wrapper">';
6754 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
6755 -
6756 - // Add a default "Select a list" option
6757 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
6758 -
6759 - foreach ($lists as $list) {
6760 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6761 - echo sprintf(
6762 - '<option value="%s" %s>%s</option>',
6763 - esc_attr($list['id']),
6764 - selected($selected_list, $list['id'], false),
6765 - esc_html($list['name'])
6766 - );
6767 - }
6768 - }
6769 - echo '</select>';
6770 - echo '</div>';
6771 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6772 - } else {
6773 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
6774 - }
6775 - } else {
6776 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
6777 - }
6778 -}
6779 -public function mxchat_triggered_phrase_response_callback() {
6780 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
6781 - $triggered_response = isset($this->options['triggered_phrase_response'])
6782 - ? $this->options['triggered_phrase_response']
6783 - : $default_response;
6784 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6785 -
6786 - echo '<div class="mxchat-field-wrapper">';
6787 - echo sprintf(
6788 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6789 - $nonce,
6790 - esc_textarea($triggered_response)
6791 - );
6792 1110 echo '</div>';
6793 - 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>';
6794 1111 }
6795 1112
6796 -public function mxchat_email_capture_response_callback() {
6797 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
6798 - $email_capture_response = isset($this->options['email_capture_response'])
6799 - ? $this->options['email_capture_response']
6800 - : $default_response;
6801 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1113 +public function mxchat_woocommerce_consumer_secret_callback() {
1114 + $disabled = $this->is_activated ? '' : 'disabled';
1115 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6802 1116
6803 - echo '<div class="mxchat-field-wrapper">';
6804 - echo sprintf(
6805 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6806 - $nonce,
6807 - esc_textarea($email_capture_response)
1117 + echo '<div class="' . esc_attr($class) . '">';
1118 + printf(
1119 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1120 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1121 + $disabled
6808 1122 );
6809 - echo '</div>';
6810 - 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>';
6811 -}
6812 -public function mxchat_pre_chat_message_callback() {
6813 - // Load the entire 'mxchat_options' array
6814 - $all_options = get_option('mxchat_options', []);
1123 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6815 1124
6816 - // Retrieve the saved message or use the default value
6817 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
6818 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
1125 + if (!$this->is_activated) {
1126 + echo '<div class="pro-feature-overlay">';
1127 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1128 + echo '</div>';
1129 + }
6819 1130
6820 - // Output the textarea
6821 - printf(
6822 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6823 - esc_textarea($pre_chat_message)
6824 - );
6825 -}
6826 -
6827 -// Callback for AI Instructions textarea
6828 -public function system_prompt_instructions_callback() {
6829 - // Retrieve the current value of the system prompt instructions
6830 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
6831 - // Render the textarea field
6832 - printf(
6833 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6834 - $instructions
6835 - );
6836 - // Personalization hint
6837 - echo '<p class="description" style="margin-top: 8px;">';
6838 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6839 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6840 - echo '</p>';
6841 - // Sample instructions button
6842 - echo '<div class="mxchat-instructions-container">';
6843 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6844 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6845 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6846 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6847 - echo '</svg>';
6848 - echo esc_html__('View Sample Instructions', 'mxchat');
6849 - echo '</button>';
6850 1131 echo '</div>';
6851 -
6852 - // Add modal to WordPress admin footer instead of inline
6853 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
6854 1132 }
6855 1133
6856 -// New method to render modal in admin footer
6857 -public function render_sample_instructions_modal() {
6858 - static $modal_rendered = false;
6859 - if ($modal_rendered) return; // Prevent duplicate modals
6860 - $modal_rendered = true;
6861 1134
6862 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6863 - echo '<div class="mxchat-instructions-modal-content">';
6864 - echo '<div class="mxchat-instructions-modal-header">';
6865 - echo '<h3 class="mxchat-instructions-modal-title">';
6866 - 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">';
6867 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6868 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6869 - echo '</svg>';
6870 - echo esc_html__('Sample AI Instructions', 'mxchat');
6871 - echo '</h3>';
6872 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6873 - 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">';
6874 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6875 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6876 - echo '</svg>';
6877 - echo '</button>';
6878 - echo '</div>';
6879 - echo '<div class="mxchat-instructions-modal-body">';
6880 - echo '<div class="mxchat-instructions-content">';
6881 - 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:
6882 1135
6883 -# Response Style - CRITICALLY IMPORTANT
6884 -- MAXIMUM LENGTH: 1-3 short sentences per response
6885 -- Ultra-concise: Get straight to the answer with no filler
6886 -- No introductions like "Sure!" or "I\'d be happy to help"
6887 -- No phrases like "based on my knowledge" or "according to information"
6888 -- No explanatory text before giving the answer
6889 -- No summaries or repetition
6890 -- Hyperlink all URLs
6891 -- Respond in user\'s language
6892 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
1136 + public function mxchat_pre_chat_message_callback() {
1137 + printf(
1138 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1139 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1140 + );
1141 + }
6893 1142
6894 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6895 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6896 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6897 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6898 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6899 -- Better to admit insufficient information than provide inaccurate answers');
6900 - echo '</div>';
6901 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6902 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6903 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6904 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6905 - echo '</svg>';
6906 - echo esc_html__('Copy Instructions', 'mxchat');
6907 - echo '</button>';
6908 - echo '</div>';
6909 - echo '<div class="mxchat-instructions-modal-footer">';
6910 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6911 - echo '</div>';
6912 - echo '</div>';
6913 - echo '</div>';
6914 -}
1143 + // Callback for AI Instructions textarea
1144 + public function system_prompt_instructions_callback() {
1145 + printf(
1146 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1147 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1148 + );
1149 + }
6915 1150
1151 + public function mxchat_model_callback() {
1152 + $models = array(
1153 + 'gpt-4o' => 'gpt-4o',
1154 + 'gpt-4o-mini' => 'gpt-4o-mini',
1155 + 'gpt-4-turbo' => 'gpt-4-turbo',
1156 + 'gpt-4' => 'gpt-4',
1157 + 'gpt-3.5-turbo' => 'gpt-3.5-turbo',
1158 + );
6916 1159
6917 -public function mxchat_model_callback() {
6918 - // Define available models grouped by provider
6919 - $models = array(
6920 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
6921 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
6922 - ),
6923 - esc_html__('Google Gemini Models', 'mxchat') => array(
6924 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
6925 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
6926 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
6927 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
6928 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
6929 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
6930 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
6931 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
6932 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
6933 - ),
6934 - esc_html__('X.AI Models', 'mxchat') => array(
6935 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
6936 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
6937 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
6938 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
6939 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
6940 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
6941 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
6942 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
6943 - ),
6944 - esc_html__('DeepSeek Models', 'mxchat') => array(
6945 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
6946 - ),
6947 - esc_html__('Claude Models', 'mxchat') => array(
6948 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
6949 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
6950 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
6951 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
6952 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
6953 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
6954 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
6955 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
6956 - ),
6957 - esc_html__('OpenAI Models', 'mxchat') => array(
6958 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
6959 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
6960 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
6961 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
6962 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
6963 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
6964 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
6965 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
6966 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
6967 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
6968 - ),
6969 - );
1160 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
6970 1161
6971 - // Retrieve the currently selected model from saved options
6972 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
6973 -
6974 - // Begin the select dropdown
6975 - echo '<select id="model" name="model">';
6976 -
6977 - // Iterate over groups of models
6978 - foreach ($models as $group_label => $group_models) {
6979 - echo '<optgroup label="' . esc_attr($group_label) . '">';
6980 -
6981 - foreach ($group_models as $model_value => $model_label) {
1162 + echo '<select id="model" name="mxchat_options[model]">';
1163 + foreach ($models as $model_value => $model_label) {
6982 1164 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
6983 1165 }
6984 -
6985 - echo '</optgroup>';
1166 + echo '</select>';
6986 1167 }
6987 1168
6988 - echo '</select>';
6989 -
6990 - // Add a note for OpenRouter
6991 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
6992 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
6993 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
6994 - echo '</p>';
6995 -
6996 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
6997 - $has_openai_key = !empty($this->options['api_key']);
6998 - $has_claude_key = !empty($this->options['claude_api_key']);
6999 - $has_xai_key = !empty($this->options['xai_api_key']);
7000 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7001 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7002 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7003 -
7004 - // OpenAI/GPT models
7005 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7006 - if ($has_openai_key) {
7007 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7008 - } else {
7009 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1169 + public function mxchat_top_bar_title_callback() {
1170 + printf(
1171 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1172 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1173 + );
7010 1174 }
7011 - echo '</p>';
7012 1175
7013 - // Claude models
7014 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7015 - if ($has_claude_key) {
7016 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7017 - } else {
7018 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1176 + public function mxchat_intro_message_callback() {
1177 + printf(
1178 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1179 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1180 + );
7019 1181 }
7020 - echo '</p>';
7021 -
7022 - // X.AI models
7023 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7024 - if ($has_xai_key) {
7025 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7026 - } else {
7027 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1182 +
1183 + public function mxchat_input_copy_callback() {
1184 + printf(
1185 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
1186 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
1187 + );
1188 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7028 1189 }
7029 - echo '</p>';
7030 1190
7031 - // DeepSeek models
7032 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7033 - if ($has_deepseek_key) {
7034 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7035 - } else {
7036 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7037 - }
7038 - echo '</p>';
7039 1191
7040 - // Gemini models
7041 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7042 - if ($has_gemini_key) {
7043 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7044 - } else {
7045 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7046 - }
7047 - echo '</p>';
7048 1192
7049 - // OpenRouter models
7050 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7051 - if ($has_openrouter_key) {
7052 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7053 - } else {
7054 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7055 - }
7056 - echo '</p>';
7057 1193
7058 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7059 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7060 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7061 1194
7062 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7063 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7064 -}
7065 1195
7066 -// Update your existing callback method
7067 -public function enable_streaming_toggle_callback() {
7068 - // Get value from options array, default to 'on'
7069 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7070 - $checked = ($enabled === 'on') ? 'checked' : '';
1196 + public function mxchat_close_button_color_callback() {
1197 + $disabled = $this->is_activated ? '' : 'disabled';
7071 1198
7072 - echo '<label class="toggle-switch">';
7073 - echo sprintf(
7074 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7075 - esc_attr($checked)
1199 + echo '<div class="pro-feature-wrapper">';
1200 + printf(
1201 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1202 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1203 + esc_attr($disabled)
7076 1204 );
7077 - echo '<span class="slider"></span>';
7078 - echo '</label>';
7079 1205
7080 - // Test button with better styling
7081 - echo '<div style="margin-top: 15px;">';
7082 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7083 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7084 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7085 - echo '</button>';
7086 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
7087 - echo '</div>';
7088 -}
1206 + if (!$this->is_activated) {
1207 + echo '<div class="pro-feature-overlay">';
1208 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1209 + echo '</div>';
1210 + }
7089 1211
7090 -// Web Search toggle callback
7091 -public function enable_web_search_toggle_callback() {
7092 - // Get value from options array, default to 'off'
7093 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7094 - $checked = ($enabled === 'on') ? 'checked' : '';
7095 -
7096 - // Get current model to determine if we should show/enable the toggle
7097 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7098 -
7099 - // Models that DON'T support web search (per OpenAI docs)
7100 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7101 - $unsupported_models = array('gpt-4.1-nano');
7102 -
7103 - // Check if current model is an OpenAI model that supports web search
7104 - $openai_models = array(
7105 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7106 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7107 - );
7108 -
7109 - $is_openai = in_array($current_model, $openai_models);
7110 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7111 -
7112 - // Wrapper div with data attributes for JS to show/hide
7113 - 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;"' : '') . '>';
7114 -
7115 - echo '<label class="toggle-switch">';
7116 - echo sprintf(
7117 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7118 - esc_attr($checked)
7119 - );
7120 - echo '<span class="slider"></span>';
7121 - echo '</label>';
7122 -
7123 1212 echo '</div>';
1213 + }
7124 1214
7125 - // Message shown when non-OpenAI model is selected
7126 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7127 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7128 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7129 - echo '</p>';
7130 -}
1215 + public function mxchat_chatbot_bg_color_callback() {
1216 + $disabled = $this->is_activated ? '' : 'disabled';
7131 1217
7132 -// AJAX handler to fetch OpenRouter models
7133 -public function fetch_openrouter_models() {
7134 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7135 -
7136 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7137 -
7138 - if (empty($api_key)) {
7139 - wp_send_json_error(array('message' => 'API key is required'));
7140 - }
7141 -
7142 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7143 - 'headers' => array(
7144 - 'Authorization' => 'Bearer ' . $api_key,
7145 - 'Content-Type' => 'application/json',
7146 - ),
7147 - 'timeout' => 15,
7148 - ));
7149 -
7150 - if (is_wp_error($response)) {
7151 - wp_send_json_error(array('message' => $response->get_error_message()));
7152 - }
7153 -
7154 - $body = wp_remote_retrieve_body($response);
7155 - $data = json_decode($body, true);
7156 -
7157 - if (isset($data['data']) && is_array($data['data'])) {
7158 - // Format the models for the frontend
7159 - $models = array_map(function($model) {
7160 - return array(
7161 - 'id' => $model['id'],
7162 - 'name' => $model['name'] ?? $model['id'],
7163 - 'description' => $model['description'] ?? '',
7164 - 'context_length' => $model['context_length'] ?? 0,
7165 - 'pricing' => array(
7166 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7167 - 'completion' => $model['pricing']['completion'] ?? 0,
7168 - ),
7169 - );
7170 - }, $data['data']);
7171 -
7172 - wp_send_json_success(array('models' => $models));
7173 - } else {
7174 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7175 - }
7176 -}
1218 + echo '<div class="pro-feature-wrapper">';
1219 + printf(
1220 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1221 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1222 + esc_attr($disabled)
1223 + );
7177 1224
7178 -// Callback function for embedding model selection
7179 -public function embedding_model_callback() {
7180 - $models = array(
7181 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7182 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7183 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7184 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7185 - ),
7186 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7187 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7188 - ),
7189 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7190 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7191 - )
7192 - );
7193 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7194 - echo '<select id="embedding_model" name="embedding_model">';
7195 - foreach ($models as $group_label => $group_models) {
7196 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7197 - foreach ($group_models as $model_value => $model_label) {
7198 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1225 + if (!$this->is_activated) {
1226 + echo '<div class="pro-feature-overlay">';
1227 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1228 + echo '</div>';
7199 1229 }
7200 - echo '</optgroup>';
1230 +
1231 + echo '</div>';
7201 1232 }
7202 - echo '</select>';
7203 1233
7204 - // API Key Status Messages for Embedding Models
7205 - $has_openai_key = !empty($this->options['api_key']);
7206 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7207 - $has_gemini_key = !empty($this->options['gemini_api_key']);
1234 + public function mxchat_user_message_bg_color_callback() {
1235 + $disabled = $this->is_activated ? '' : 'disabled';
7208 1236
7209 - // OpenAI Embeddings
7210 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7211 - if ($has_openai_key) {
7212 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7213 - } else {
7214 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7215 - }
7216 - echo '</p>';
1237 + echo '<div class="pro-feature-wrapper">';
1238 + printf(
1239 + '<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 />',
1240 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1241 + esc_attr($disabled)
1242 + );
7217 1243
7218 - // Voyage AI Embeddings
7219 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7220 - if ($has_voyage_key) {
7221 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7222 - } else {
7223 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7224 - }
7225 - echo '</p>';
1244 + if (!$this->is_activated) {
1245 + echo '<div class="pro-feature-overlay">';
1246 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1247 + echo '</div>';
1248 + }
7226 1249
7227 - // Gemini Embeddings
7228 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7229 - if ($has_gemini_key) {
7230 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7231 - } else {
7232 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1250 + echo '</div>';
7233 1251 }
7234 - echo '</p>';
7235 1252
7236 -}
1253 + public function mxchat_user_message_font_color_callback() {
1254 + $disabled = $this->is_activated ? '' : 'disabled';
7237 1255
1256 + echo '<div class="pro-feature-wrapper">';
1257 + printf(
1258 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1259 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1260 + esc_attr($disabled)
1261 + );
7238 1262
7239 -public function mxchat_top_bar_title_callback() {
7240 - // Retrieve the current value of the top bar title from saved options
7241 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
1263 + if (!$this->is_activated) {
1264 + echo '<div class="pro-feature-overlay">';
1265 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1266 + echo '</div>';
1267 + }
7242 1268
7243 - // Render the input field
7244 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7245 -}
7246 -public function mxchat_ai_agent_text_callback() {
7247 - // Retrieve the current value of the AI agent text from saved options
7248 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7249 - // Render the input field
7250 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7251 -}
1269 + echo '</div>';
1270 + }
7252 1271
1272 + public function mxchat_bot_message_bg_color_callback() {
1273 + $disabled = $this->is_activated ? '' : 'disabled';
7253 1274
7254 -public function enable_email_block_callback() {
7255 - // Load full plugin options array
7256 - $all_options = get_option('mxchat_options', []);
1275 + echo '<div class="pro-feature-wrapper">';
1276 + printf(
1277 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1278 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1279 + esc_attr($disabled)
1280 + );
7257 1281
7258 - // Get the value, default to 'off'
7259 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
1282 + if (!$this->is_activated) {
1283 + echo '<div class="pro-feature-overlay">';
1284 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1285 + echo '</div>';
1286 + }
7260 1287
7261 - // Check if it's 'on'
7262 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
1288 + echo '</div>';
1289 + }
7263 1290
7264 - echo '<label class="toggle-switch">';
7265 - echo sprintf(
7266 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7267 - esc_attr($checked)
7268 - );
7269 - echo '<span class="slider"></span>';
7270 - echo '</label>';
7271 -}
1291 + public function mxchat_bot_message_font_color_callback() {
1292 + $disabled = $this->is_activated ? '' : 'disabled';
7272 1293
7273 -public function email_blocker_header_content_callback() {
7274 - // Load the entire 'mxchat_options' array
7275 - $all_options = get_option('mxchat_options', []);
1294 + echo '<div class="pro-feature-wrapper">';
1295 + printf(
1296 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1297 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1298 + esc_attr($disabled)
1299 + );
7276 1300
7277 - // Retrieve the saved content or default to empty
7278 - $content = isset($all_options['email_blocker_header_content'])
7279 - ? $all_options['email_blocker_header_content']
7280 - : '';
1301 + if (!$this->is_activated) {
1302 + echo '<div class="pro-feature-overlay">';
1303 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1304 + echo '</div>';
1305 + }
7281 1306
7282 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7283 - echo '<textarea
7284 - id="email_blocker_header_content"
7285 - name="email_blocker_header_content"
7286 - rows="5"
7287 - cols="70"
7288 - data-setting="email_blocker_header_content"
7289 - >' . esc_textarea($content) . '</textarea>';
7290 -}
1307 + echo '</div>';
1308 + }
7291 1309
7292 -public function email_blocker_button_text_callback() {
7293 - // Load the entire 'mxchat_options' array
7294 - $all_options = get_option('mxchat_options', []);
1310 + public function mxchat_top_bar_bg_color_callback() {
1311 + $disabled = $this->is_activated ? '' : 'disabled';
7295 1312
7296 - // Retrieve the saved button text or default to empty
7297 - $button_text = isset($all_options['email_blocker_button_text'])
7298 - ? $all_options['email_blocker_button_text']
7299 - : '';
1313 + echo '<div class="pro-feature-wrapper">';
1314 + printf(
1315 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
1316 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1317 + esc_attr($disabled)
1318 + );
7300 1319
7301 - // Use esc_attr to safely render the existing text
7302 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7303 -}
1320 + if (!$this->is_activated) {
1321 + echo '<div class="pro-feature-overlay">';
1322 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1323 + echo '</div>';
1324 + }
7304 1325
7305 -//Enable name field callback
7306 -public function enable_name_field_callback() {
7307 - // Load full plugin options array
7308 - $all_options = get_option('mxchat_options', []);
7309 - // Get the value, default to 'off'
7310 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7311 - // Check if it's 'on'
7312 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7313 - echo '<label class="toggle-switch">';
7314 - echo sprintf(
7315 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7316 - esc_attr($checked)
7317 - );
7318 - echo '<span class="slider"></span>';
7319 - echo '</label>';
7320 -}
7321 -//Name field placeholder callback
7322 -public function name_field_placeholder_callback() {
7323 - $all_options = get_option('mxchat_options', []);
7324 - $placeholder = isset($all_options['name_field_placeholder'])
7325 - ? $all_options['name_field_placeholder']
7326 - : esc_html__('Enter your name', 'mxchat');
1326 + echo '</div>';
1327 + }
7327 1328
7328 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7329 -}
1329 + public function mxchat_send_button_font_color_callback() {
1330 + $disabled = $this->is_activated ? '' : 'disabled';
7330 1331
1332 + echo '<div class="pro-feature-wrapper">';
1333 + printf(
1334 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1335 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1336 + esc_attr($disabled)
1337 + );
7331 1338
1339 + if (!$this->is_activated) {
1340 + echo '<div class="pro-feature-overlay">';
1341 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1342 + echo '</div>';
1343 + }
7332 1344
7333 -public function mxchat_intro_message_callback() {
7334 - // Load the entire 'mxchat_options' array
7335 - $all_options = get_option('mxchat_options', []);
7336 - // Retrieve the saved intro message or use the default
7337 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7338 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7339 - // Output the textarea with the saved value without escaping HTML
7340 - ?>
7341 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7342 - <p class="description" style="margin-top: 8px;">
7343 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7344 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7345 - </p>
7346 - <?php
7347 -}
1345 + echo '</div>';
1346 + }
7348 1347
7349 -public function mxchat_input_copy_callback() {
7350 - // Load the entire 'mxchat_options' array
7351 - $all_options = get_option('mxchat_options', []);
1348 + public function mxchat_chatbot_background_color_callback() {
1349 + $disabled = $this->is_activated ? '' : 'disabled';
7352 1350
7353 - // Retrieve the saved input copy or use the default value
7354 - $default_copy = __('How can I assist?', 'mxchat');
7355 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
1351 + echo '<div class="pro-feature-wrapper">';
1352 + printf(
1353 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
1354 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
1355 + esc_attr($disabled)
1356 + );
7356 1357
7357 - // Output the input field with the saved value
7358 - printf(
7359 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7360 - esc_attr($input_copy),
7361 - esc_attr__('How can I assist?', 'mxchat')
7362 - );
7363 -}
1358 + if (!$this->is_activated) {
1359 + echo '<div class="pro-feature-overlay">';
1360 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1361 + echo '</div>';
1362 + }
7364 1363
7365 -
7366 -public function mxchat_append_to_body_callback() {
7367 - // Fetch fresh options to ensure we have the latest saved values
7368 - $options = get_option('mxchat_options', array());
7369 -
7370 - // Get value from options array, default to 'off'
7371 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7372 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7373 -
7374 - // Get post type visibility settings
7375 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7376 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7377 - if (!is_array($visibility_list)) {
7378 - $visibility_list = array();
1364 + echo '</div>';
7379 1365 }
7380 1366
7381 - echo '<div class="mxchat-autosave-section">';
1367 + public function mxchat_icon_color_callback() {
1368 + $disabled = $this->is_activated ? '' : 'disabled';
7382 1369
7383 - // Main toggle
7384 - echo '<label class="toggle-switch">';
7385 - echo sprintf(
7386 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7387 - esc_attr($checked)
7388 - );
7389 - echo '<span class="slider"></span>';
7390 - echo '</label>';
1370 + echo '<div class="pro-feature-wrapper">';
1371 + printf(
1372 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1373 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1374 + esc_attr($disabled)
1375 + );
7391 1376
7392 - // Post Type Visibility Options (only visible when auto-display is ON)
7393 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7394 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
1377 + if (!$this->is_activated) {
1378 + echo '<div class="pro-feature-overlay">';
1379 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1380 + echo '</div>';
1381 + }
7395 1382
7396 - echo '<div class="mxchat-post-type-visibility-header">';
7397 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7398 - echo '</div>';
1383 + echo '</div>';
1384 + }
7399 1385
7400 - // Mode selector (radio buttons)
7401 - echo '<div class="mxchat-visibility-mode">';
1386 + public function mxchat_chat_input_font_color_callback() {
1387 + $disabled = $this->is_activated ? '' : 'disabled';
7402 1388
7403 - echo '<label class="mxchat-radio-label">';
7404 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7405 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7406 - echo '</label>';
1389 + echo '<div class="pro-feature-wrapper">';
1390 + printf(
1391 + '<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 />',
1392 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1393 + esc_attr($disabled)
1394 + );
7407 1395
7408 - echo '<label class="mxchat-radio-label">';
7409 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7410 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7411 - echo '</label>';
7412 -
7413 - echo '<label class="mxchat-radio-label">';
7414 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7415 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7416 - echo '</label>';
7417 -
7418 - echo '</div>';
7419 -
7420 - // Post type checkboxes (only visible when mode is include or exclude)
7421 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7422 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
7423 -
7424 - // Get all public post types
7425 - $post_types = get_post_types(array('public' => true), 'objects');
7426 -
7427 - foreach ($post_types as $post_type) {
7428 - // Skip attachments
7429 - if ($post_type->name === 'attachment') {
7430 - continue;
1396 + if (!$this->is_activated) {
1397 + echo '<div class="pro-feature-overlay">';
1398 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1399 + echo '</div>';
7431 1400 }
7432 1401
7433 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7434 -
7435 - echo '<label class="mxchat-checkbox-label">';
7436 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7437 - echo '<span>' . esc_html($post_type->label) . '</span>';
7438 - echo '</label>';
1402 + echo '</div>';
7439 1403 }
7440 1404
7441 - echo '</div>'; // End post-type-list
7442 - echo '</div>'; // End post-type-visibility-options
7443 - echo '</div>'; // End mxchat-autosave-section
7444 -}
7445 1405
7446 -public function mxchat_contextual_awareness_callback() {
7447 - // Get value from options array, default to 'off'
7448 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7449 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
1406 +public function mxchat_append_to_body_callback() {
1407 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
7450 1408 echo '<label class="toggle-switch">';
7451 - echo sprintf(
7452 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7453 - esc_attr($checked)
1409 + printf(
1410 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1411 + esc_attr($append_to_body_checked)
7454 1412 );
7455 1413 echo '<span class="slider"></span>';
7456 1414 echo '</label>';
1415 + echo '<p class="description">Enable to append the chat widget directly to the body element or use shortcode: [mxchat_chatbot floating="yes"]</p>';
7457 1416 }
7458 1417
7459 -public function mxchat_citation_links_toggle_callback() {
7460 - // Get value from options array, default to 'on' (enabled by default)
7461 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7462 - $checked = ($citation_links === 'on') ? 'checked' : '';
7463 - echo '<label class="toggle-switch">';
7464 - echo sprintf(
7465 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7466 - esc_attr($checked)
7467 - );
7468 - echo '<span class="slider"></span>';
7469 - echo '</label>';
7470 -}
7471 1418
7472 1419 public function mxchat_privacy_toggle_callback() {
7473 - // Load from mxchat_options array
7474 - $options = get_option('mxchat_options', []);
1420 + // Check if the privacy toggle is enabled
1421 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
7475 1422
7476 - // Get privacy toggle value with fallback
7477 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7478 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
1423 + // Retrieve the stored privacy text if it exists
1424 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7479 1425
7480 - // Get privacy text with fallback
7481 - $privacy_text = isset($options['privacy_text'])
7482 - ? $options['privacy_text']
7483 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7484 -
7485 1426 // Output the toggle switch
7486 1427 echo '<label class="toggle-switch">';
7487 - echo sprintf(
7488 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7489 - esc_attr($checked)
1428 + printf(
1429 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
1430 + esc_attr($privacy_toggle_checked)
7490 1431 );
7491 1432 echo '<span class="slider"></span>';
7492 1433 echo '</label>';
1434 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7493 1435
7494 1436 // Output the custom text input field
7495 - echo sprintf(
7496 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
1437 + printf(
1438 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
7497 1439 esc_textarea($privacy_text)
7498 1440 );
1441 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7499 1442 }
7500 1443
7501 1444
7502 1445 public function mxchat_complianz_toggle_callback() {
7503 - // Load from mxchat_options array
7504 - $options = get_option('mxchat_options', []);
1446 + // Check if the Complianz toggle is enabled
1447 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
1448 +
1449 + // Check if the plugin is activated (paid feature)
1450 + $disabled = $this->is_activated ? '' : 'disabled';
1451 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7505 1452
7506 - // Get complianz toggle value with fallback
7507 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7508 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
7509 -
1453 + echo '<div class="' . esc_attr($class) . '">';
1454 +
7510 1455 // Output the toggle switch
7511 1456 echo '<label class="toggle-switch">';
7512 - echo sprintf(
7513 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7514 - esc_attr($checked)
1457 + printf(
1458 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
1459 + esc_attr($complianz_toggle_checked),
1460 + esc_attr($disabled)
7515 1461 );
7516 1462 echo '<span class="slider"></span>';
7517 1463 echo '</label>';
7518 -}
1464 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
7519 1465
7520 -public function mxchat_link_target_toggle_callback() {
7521 - // Load from mxchat_options array
7522 - $options = get_option('mxchat_options', []);
7523 -
7524 - // Get link target toggle value with fallback
7525 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7526 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
7527 -
7528 - // Output the toggle switch
7529 - echo '<label class="toggle-switch">';
7530 - echo sprintf(
7531 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7532 - esc_attr($checked)
7533 - );
7534 - echo '<span class="slider"></span>';
7535 - echo '</label>';
7536 -}
7537 -
7538 -public function mxchat_chat_persistence_toggle_callback() {
7539 - // Load from mxchat_options array
7540 - $options = get_option('mxchat_options', []);
7541 -
7542 - // Get chat persistence toggle value with fallback
7543 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7544 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
7545 -
7546 - // Output the toggle switch
7547 - echo '<label class="toggle-switch">';
7548 - echo sprintf(
7549 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7550 - esc_attr($checked)
7551 - );
7552 - echo '<span class="slider"></span>';
7553 - echo '</label>';
7554 -}
7555 -
7556 -public function mxchat_popular_question_1_callback() {
7557 - // Load the full plugin options array
7558 - $all_options = get_option('mxchat_options', []);
7559 -
7560 - // Retrieve the specific option for popular_question_1
7561 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7562 -
7563 - // Render the input field
7564 - printf(
7565 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7566 - esc_attr($popular_question_1),
7567 - esc_attr__('Enter Quick Question 1', 'mxchat')
7568 - );
7569 -}
7570 -
7571 -
7572 -public function mxchat_popular_question_2_callback() {
7573 - // Load the full plugin options array
7574 - $all_options = get_option('mxchat_options', []);
7575 -
7576 - // Retrieve the specific option for popular_question_2
7577 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
7578 -
7579 - // Render the input field
7580 - printf(
7581 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
7582 - esc_attr($popular_question_2),
7583 - esc_attr__('Enter Quick Question 2', 'mxchat')
7584 - );
7585 -}
7586 -
7587 -
7588 -public function mxchat_popular_question_3_callback() {
7589 - // Load the full plugin options array
7590 - $all_options = get_option('mxchat_options', []);
7591 -
7592 - // Retrieve the specific option for popular_question_3
7593 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
7594 -
7595 - // Render the input field
7596 - printf(
7597 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7598 - esc_attr($popular_question_3),
7599 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7600 - );
7601 -}
7602 -
7603 -public function mxchat_additional_popular_questions_callback() {
7604 - $options = get_option('mxchat_options', []);
7605 - $additional_questions = isset($options['additional_popular_questions'])
7606 - ? $options['additional_popular_questions']
7607 - : get_option('additional_popular_questions', array());
7608 -
7609 - echo '<div id="mxchat-additional-questions-container">';
7610 - if (!empty($additional_questions)) {
7611 - foreach ($additional_questions as $index => $question) {
7612 - printf(
7613 - '<div class="mxchat-question-row">
7614 - <input type="text" name="additional_popular_questions[]"
7615 - value="%s"
7616 - placeholder="%s"
7617 - class="regular-text mxchat-question-input"
7618 - data-question-index="%d" />
7619 - <button type="button" class="button mxchat-remove-question"
7620 - aria-label="%s">%s</button>
7621 - </div>',
7622 - esc_attr($question),
7623 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
7624 - $index,
7625 - esc_attr(__('Remove question', 'mxchat')),
7626 - esc_html__('Remove', 'mxchat')
7627 - );
7628 - }
7629 - } else {
7630 - printf(
7631 - '<div class="mxchat-question-row">
7632 - <input type="text" name="additional_popular_questions[]"
7633 - value=""
7634 - placeholder="%s"
7635 - class="regular-text mxchat-question-input"
7636 - data-question-index="0" />
7637 - <button type="button" class="button mxchat-remove-question"
7638 - aria-label="%s">%s</button>
7639 - </div>',
7640 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7641 - esc_attr(__('Remove question', 'mxchat')),
7642 - esc_html__('Remove', 'mxchat')
7643 - );
1466 + // If the feature is not activated, show the Pro feature overlay
1467 + if (!$this->is_activated) {
1468 + echo '<div class="pro-feature-overlay">';
1469 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1470 + echo '</div>';
7644 1471 }
7645 - echo '</div>';
7646 - printf(
7647 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7648 - esc_attr(__('Add question', 'mxchat')),
7649 - esc_html__('Add Question', 'mxchat')
7650 - );
7651 -}
7652 1472
7653 -public function mxchat_brave_api_key_callback() {
7654 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7655 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7656 -
7657 - echo '<div class="api-key-wrapper">';
7658 - echo sprintf(
7659 - '<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" />',
7660 - $brave_api_key,
7661 - $nonce
7662 - );
7663 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7664 1473 echo '</div>';
7665 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
7666 1474 }
7667 1475
7668 -public function mxchat_brave_image_count_callback() {
7669 - $brave_image_count = isset($this->options['brave_image_count'])
7670 - ? intval($this->options['brave_image_count'])
7671 - : 4;
7672 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7673 1476
7674 - echo '<div class="mxchat-field-wrapper">';
7675 - echo sprintf(
7676 - '<input type="number" id="brave_image_count" name="brave_image_count"
7677 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7678 - $brave_image_count,
7679 - $nonce
7680 - );
7681 - echo '</div>';
7682 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7683 -}
7684 1477
7685 -public function mxchat_brave_safe_search_callback() {
7686 - $brave_safe_search = isset($this->options['brave_safe_search'])
7687 - ? esc_attr($this->options['brave_safe_search'])
7688 - : 'strict';
7689 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7690 1478
7691 - echo '<div class="mxchat-field-wrapper">';
7692 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7693 - echo sprintf(
7694 - '<option value="strict" %s>%s</option>',
7695 - selected($brave_safe_search, 'strict', false),
7696 - __('Strict', 'mxchat')
7697 - );
7698 - echo sprintf(
7699 - '<option value="off" %s>%s</option>',
7700 - selected($brave_safe_search, 'off', false),
7701 - __('Off', 'mxchat')
7702 - );
7703 - echo '</select>';
7704 - echo '</div>';
7705 - echo '<p class="description">' .
7706 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7707 - '</p>';
7708 -}
7709 1479
7710 -public function mxchat_brave_news_count_callback() {
7711 - $brave_news_count = isset($this->options['brave_news_count'])
7712 - ? intval($this->options['brave_news_count'])
7713 - : 3;
7714 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1480 +public function mxchat_link_target_toggle_callback() {
1481 + // Check if the toggle is enabled in the options
1482 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
7715 1483
7716 - echo '<div class="mxchat-field-wrapper">';
7717 - echo sprintf(
7718 - '<input type="number" id="brave_news_count" name="brave_news_count"
7719 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7720 - $brave_news_count,
7721 - $nonce
7722 - );
7723 - echo '</div>';
7724 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7725 -}
7726 -
7727 -public function mxchat_brave_country_callback() {
7728 - $brave_country = isset($this->options['brave_country'])
7729 - ? esc_attr($this->options['brave_country'])
7730 - : 'us';
7731 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7732 -
7733 - echo '<div class="mxchat-field-wrapper">';
7734 - echo sprintf(
7735 - '<input type="text" id="brave_country" name="brave_country"
7736 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7737 - $brave_country,
7738 - $nonce
7739 - );
7740 - echo '</div>';
7741 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7742 -}
7743 -
7744 -public function mxchat_brave_language_callback() {
7745 - $brave_language = isset($this->options['brave_language'])
7746 - ? esc_attr($this->options['brave_language'])
7747 - : 'en';
7748 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7749 -
7750 - echo '<div class="mxchat-field-wrapper">';
7751 - echo sprintf(
7752 - '<input type="text" id="brave_language" name="brave_language"
7753 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7754 - $brave_language,
7755 - $nonce
7756 - );
7757 - echo '</div>';
7758 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7759 -}
7760 -
7761 -
7762 -
7763 -
7764 -
7765 -// Section Callback
7766 -public function mxchat_pdf_intent_section_callback() {
7767 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7768 -}
7769 -
7770 -public function mxchat_chat_toolbar_toggle_callback() {
7771 - // Get chat toolbar toggle value with fallback
7772 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7773 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
7774 -
7775 1484 // Output the toggle switch
7776 1485 echo '<label class="toggle-switch">';
7777 - echo sprintf(
7778 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7779 - esc_attr($checked)
7780 - );
7781 - echo '<span class="slider"></span>';
7782 - echo '</label>';
7783 -
7784 - 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>';
7785 -}
7786 -
7787 -/**
7788 - * Callback for PDF upload button toggle setting
7789 - */
7790 -public function mxchat_show_pdf_upload_button_callback() {
7791 - // Get toggle value with fallback
7792 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7793 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
7794 -
7795 - // Output the toggle switch
7796 - echo '<label class="toggle-switch">';
7797 - echo sprintf(
7798 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7799 - esc_attr($checked)
7800 - );
7801 - echo '<span class="slider"></span>';
7802 - echo '</label>';
7803 -
7804 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7805 -}
7806 -
7807 -/**
7808 - * Callback for Word upload button toggle setting
7809 - */
7810 -public function mxchat_show_word_upload_button_callback() {
7811 - // Get toggle value with fallback
7812 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7813 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7814 -
7815 - // Output the toggle switch
7816 - echo '<label class="toggle-switch">';
7817 - echo sprintf(
7818 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7819 - esc_attr($checked)
7820 - );
7821 - echo '<span class="slider"></span>';
7822 - echo '</label>';
7823 -
7824 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7825 -}
7826 -
7827 -public function mxchat_pdf_intent_trigger_text_callback() {
7828 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
7829 -
7830 - echo sprintf(
7831 - '<textarea id="pdf_intent_trigger_text"
7832 - name="pdf_intent_trigger_text"
7833 - rows="3"
7834 - cols="50"
7835 - placeholder="%s">%s</textarea>',
7836 - esc_attr__('Enter trigger text', 'mxchat'),
7837 - isset($this->options['pdf_intent_trigger_text'])
7838 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
7839 - : esc_textarea($default_text)
7840 - );
7841 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
7842 -}
7843 -
7844 -public function mxchat_pdf_intent_success_text_callback() {
7845 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
7846 -
7847 - echo sprintf(
7848 - '<textarea id="pdf_intent_success_text"
7849 - name="pdf_intent_success_text"
7850 - rows="3"
7851 - cols="50"
7852 - placeholder="%s">%s</textarea>',
7853 - esc_attr__('Enter success text', 'mxchat'),
7854 - isset($this->options['pdf_intent_success_text'])
7855 - ? esc_textarea($this->options['pdf_intent_success_text'])
7856 - : esc_textarea($default_text)
7857 - );
7858 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
7859 -}
7860 -
7861 -public function mxchat_pdf_intent_error_text_callback() {
7862 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
7863 -
7864 - echo sprintf(
7865 - '<textarea id="pdf_intent_error_text"
7866 - name="pdf_intent_error_text"
7867 - rows="3"
7868 - cols="50"
7869 - placeholder="%s">%s</textarea>',
7870 - esc_attr__('Enter error text', 'mxchat'),
7871 - isset($this->options['pdf_intent_error_text'])
7872 - ? esc_textarea($this->options['pdf_intent_error_text'])
7873 - : esc_textarea($default_text)
7874 - );
7875 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
7876 -}
7877 -
7878 -public function mxchat_pdf_max_pages_callback() {
7879 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
7880 -
7881 - echo sprintf(
7882 - '<input type="range"
7883 - id="pdf_max_pages"
7884 - name="pdf_max_pages"
7885 - min="1"
7886 - max="69"
7887 - value="%d"
7888 - class="range-slider" />',
7889 - esc_attr($max_pages)
7890 - );
7891 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7892 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
7893 -}
7894 -
7895 -public function mxchat_live_agent_status_callback() {
7896 - // Always get fresh options instead of using cached $this->options
7897 - $fresh_options = get_option('mxchat_options');
7898 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
7899 -
7900 - echo '<label class="toggle-switch">';
7901 - echo sprintf(
7902 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7903 - checked($status, 'on', false)
7904 - );
7905 - echo '<span class="slider"></span>';
7906 - echo '</label>';
7907 - echo '<label for="live_agent_status" class="mxchat-status-label">';
7908 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7909 - echo '</label>';
7910 -}
7911 -
7912 -public function mxchat_live_agent_away_message_callback() {
7913 - $message = isset($this->options['live_agent_away_message'])
7914 - ? $this->options['live_agent_away_message']
7915 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
7916 -
7917 1486 printf(
7918 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
7919 - esc_textarea($message)
1487 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
1488 + esc_attr($link_target_toggle)
7920 1489 );
7921 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
7922 -}
7923 -
7924 -public function mxchat_live_agent_notification_message_callback() {
7925 - $message = isset($this->options['live_agent_notification_message'])
7926 - ? $this->options['live_agent_notification_message']
7927 - : __('Live agent has been notified.', 'mxchat');
7928 -
7929 - printf(
7930 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
7931 - esc_textarea($message)
7932 - );
7933 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
7934 -}
7935 -
7936 -public function mxchat_live_agent_webhook_url_callback() {
7937 - $webhook_url = isset($this->options['live_agent_webhook_url'])
7938 - ? esc_url($this->options['live_agent_webhook_url'])
7939 - : esc_url(get_option('live_agent_webhook_url', ''));
7940 -
7941 - printf(
7942 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
7943 - $webhook_url
7944 - );
7945 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7946 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
7947 -}
7948 -
7949 -public function mxchat_live_agent_secret_key_callback() {
7950 - printf(
7951 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
7952 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
7953 - );
7954 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7955 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
7956 -}
7957 -
7958 -public function mxchat_live_agent_bot_token_callback() {
7959 - printf(
7960 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
7961 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
7962 - );
7963 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7964 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
7965 -}
7966 -
7967 -public function mxchat_live_agent_user_ids_callback() {
7968 - $user_ids = isset($this->options['live_agent_user_ids'])
7969 - ? esc_textarea($this->options['live_agent_user_ids'])
7970 - : '';
7971 -
7972 - printf(
7973 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
7974 - $user_ids
7975 - );
7976 - 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>';
7977 -}
7978 -
7979 -/**
7980 - * Telegram Integration Callbacks
7981 - */
7982 -public function mxchat_telegram_section_callback() {
7983 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
7984 -}
7985 -
7986 -public function mxchat_telegram_status_callback() {
7987 - $fresh_options = get_option('mxchat_options');
7988 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
7989 -
7990 - echo '<label class="toggle-switch">';
7991 - echo sprintf(
7992 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
7993 - checked($status, 'on', false)
7994 - );
7995 1490 echo '<span class="slider"></span>';
7996 1491 echo '</label>';
7997 - echo '<label for="telegram_status" class="mxchat-status-label">';
7998 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7999 - echo '</label>';
1492 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
8000 1493 }
8001 1494
8002 -public function mxchat_telegram_notification_message_callback() {
8003 - $message = isset($this->options['telegram_notification_message'])
8004 - ? $this->options['telegram_notification_message']
8005 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8006 1495
8007 - printf(
8008 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8009 - esc_textarea($message)
8010 - );
8011 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8012 -}
8013 1496
8014 -public function mxchat_telegram_away_message_callback() {
8015 - $message = isset($this->options['telegram_away_message'])
8016 - ? $this->options['telegram_away_message']
8017 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8018 1497
8019 - printf(
8020 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8021 - esc_textarea($message)
8022 - );
8023 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8024 -}
1498 + public function mxchat_enqueue_admin_assets() {
1499 + wp_enqueue_style('wp-color-picker');
8025 1500
8026 -public function mxchat_telegram_bot_token_callback() {
8027 - printf(
8028 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8029 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8030 - );
8031 - 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>';
8032 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8033 -}
1501 + // Get the plugin version or file modification time for cache busting
1502 + $plugin_version = '1.1.0'; // Replace this with your plugin's version
8034 1503
8035 -public function mxchat_telegram_group_id_callback() {
8036 - printf(
8037 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8038 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8039 - );
8040 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8041 -}
1504 + // File paths
1505 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
1506 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
1507 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
1508 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8042 1509
8043 -public function mxchat_telegram_webhook_secret_callback() {
8044 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
1510 + // Check if files exist and get modification times
1511 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
1512 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
1513 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
1514 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
1515 +
1516 + // Enqueue scripts and styles with corrected paths
1517 + wp_enqueue_script(
1518 + 'mxchat-color-picker',
1519 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
1520 + array('wp-color-picker'),
1521 + $color_picker_version,
1522 + true
1523 + );
8045 1524
8046 - // Auto-generate secret if empty
8047 - if (empty($secret)) {
8048 - $secret = wp_generate_password(64, false, false);
8049 - $options = get_option('mxchat_options', []);
8050 - $options['telegram_webhook_secret'] = $secret;
8051 - update_option('mxchat_options', $options);
8052 - $this->options['telegram_webhook_secret'] = $secret;
8053 - }
1525 + wp_enqueue_script(
1526 + 'mxchat-embedding-check',
1527 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
1528 + array(),
1529 + $embedding_check_version,
1530 + true
1531 + );
8054 1532
8055 - printf(
8056 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8057 - esc_attr($secret)
8058 - );
8059 - 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>';
8060 - 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>';
8061 -}
1533 + wp_enqueue_script(
1534 + 'mxchat-transcripts-js',
1535 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
1536 + array('jquery'),
1537 + $transcripts_js_version,
1538 + true
1539 + );
8062 1540
8063 -public function mxchat_similarity_threshold_callback() {
8064 - // Load from mxchat_options array
8065 - $options = get_option('mxchat_options', []);
1541 + wp_enqueue_script(
1542 + 'mxchat-admin-js',
1543 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
1544 + array('jquery'),
1545 + $plugin_version,
1546 + true
1547 + );
8066 1548
8067 - // Get value from options array with default of 35
8068 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
1549 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
1550 + 'ajax_url' => admin_url('admin-ajax.php'),
1551 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
1552 + ));
8069 1553
8070 - echo '<div class="slider-container">';
8071 - echo sprintf(
8072 - '<input type="range"
8073 - id="similarity_threshold"
8074 - name="similarity_threshold"
8075 - min="20"
8076 - max="85"
8077 - step="1"
8078 - value="%s"
8079 - class="range-slider" />',
8080 - esc_attr($threshold)
8081 - );
8082 - echo sprintf(
8083 - '<span id="threshold_value" class="range-value">%s</span>',
8084 - esc_html($threshold)
8085 - );
8086 - echo '</div>';
8087 -}
1554 + wp_enqueue_style(
1555 + 'mxchat-admin-css',
1556 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
1557 + array(),
1558 + $admin_css_version
1559 + );
8088 1560
8089 -public function mxchat_rag_sources_limit_callback() {
8090 - // Load from mxchat_options array
8091 - $options = get_option('mxchat_options', []);
8092 -
8093 - // Get value from options array with default of 3
8094 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
8095 -
8096 - echo '<div class="slider-container">';
8097 - echo sprintf(
8098 - '<input type="range"
8099 - id="rag_sources_limit"
8100 - name="rag_sources_limit"
8101 - min="3"
8102 - max="10"
8103 - step="1"
8104 - value="%s"
8105 - class="range-slider" />',
8106 - esc_attr($rag_sources_limit)
8107 - );
8108 - echo sprintf(
8109 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8110 - esc_html($rag_sources_limit)
8111 - );
8112 - echo '</div>';
8113 -}
8114 -
8115 -public function mxchat_rag_chunks_limit_callback() {
8116 - // Load from mxchat_options array
8117 - $options = get_option('mxchat_options', []);
8118 -
8119 - // Get value from options array with default of 15
8120 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
8121 -
8122 - echo '<div class="slider-container">';
8123 - echo sprintf(
8124 - '<input type="range"
8125 - id="rag_chunks_limit"
8126 - name="rag_chunks_limit"
8127 - min="8"
8128 - max="20"
8129 - step="1"
8130 - value="%s"
8131 - class="range-slider" />',
8132 - esc_attr($rag_chunks_limit)
8133 - );
8134 - echo sprintf(
8135 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8136 - esc_html($rag_chunks_limit)
8137 - );
8138 - echo '</div>';
8139 -}
8140 -
8141 -public function mxchat_enqueue_admin_assets() {
8142 - // Get plugin version
8143 - $version = MXCHAT_VERSION;
8144 -
8145 - // Use file modification time for development (remove in production)
8146 - if (defined('WP_DEBUG') && WP_DEBUG) {
8147 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
1561 + // Use wp_json_encode for localizing script
1562 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
1563 + 'ajax_url' => admin_url('admin-ajax.php'),
1564 + 'link_target' => $link_target,
1565 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
1566 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
1567 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
1568 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
1569 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
1570 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
1571 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
1572 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
1573 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
1574 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121'
1575 + ));
8148 1576 }
8149 1577
8150 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8151 - $plugin_url = plugin_dir_url(__FILE__) . '../';
1578 + public function mxchat_sanitize($input) {
1579 + $new_input = array();
8152 1580
8153 - // Only load on MxChat pages
8154 - if (strpos($current_page, 'mxchat') === false) {
8155 - return;
8156 - }
1581 + if (isset($input['api_key'])) {
1582 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1583 + }
8157 1584
8158 - // Always load these on all MxChat pages
8159 - $this->enqueue_core_admin_assets($plugin_url, $version);
8160 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8161 - $this->localize_admin_scripts($current_page);
8162 -}
8163 -private function enqueue_core_admin_assets($plugin_url, $version) {
8164 - // Core admin styles
8165 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8166 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
1585 + if (isset($input['enable_woocommerce_integration'])) {
1586 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8167 1587
8168 - // New sidebar navigation styles (for main settings page)
8169 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
1588 + }
1589 +
1590 + if (isset($input['privacy_toggle'])) {
1591 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
1592 + }
1593 +
1594 + if (isset($input['complianz_toggle'])) {
1595 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
1596 + }
1597 +
1598 + // Handle custom privacy text input
1599 + if (isset($input['privacy_text'])) {
1600 + // Allow basic HTML for links
1601 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
1602 + }
8170 1603
8171 - // Core admin scripts
8172 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8173 -}
8174 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8175 - switch ($current_page) {
8176 - case 'mxchat-prompts':
8177 - // Knowledge processing page assets
8178 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8179 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8180 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8181 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8182 - break;
1604 +
1605 + if (isset($input['enable_woocommerce_order_access'])) {
1606 + $new_input['enable_woocommerce_order_access'] = isset($input['enable_woocommerce_order_access']) && $input['enable_woocommerce_order_access'] === '1' ? '1' : '0';
8183 1607
8184 - case 'mxchat-transcripts':
8185 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8186 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8187 - // Load transcripts-specific styles
8188 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8189 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8190 - break;
1608 + }
8191 1609
8192 - case 'mxchat-actions':
8193 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8194 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8195 - // Load actions-specific styles
8196 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8197 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
1610 + if (isset($input['system_prompt_instructions'])) {
1611 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
1612 + }
8198 1613
8199 - // Localize script data for actions page
8200 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8201 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8202 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8203 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8204 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8205 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8206 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8207 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8208 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8209 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8210 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8211 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8212 - 'isActivated' => $is_activated,
8213 - 'i18n' => array(
8214 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8215 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8216 - 'saving' => __('Saving...', 'mxchat'),
8217 - 'saved' => __('Saved successfully!', 'mxchat'),
8218 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8219 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8220 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8221 - )
8222 - ));
8223 - break;
1614 + if (isset($input['mxchat_pro_email'])) {
1615 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1616 + }
8224 1617
8225 - case 'mxchat-activation':
8226 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8227 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8228 - // Load pro page-specific styles
8229 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8230 - // Load pro page JavaScript
8231 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8232 - // Load activation script for license activation/deactivation
8233 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8234 - break;
1618 + if (isset($input['mxchat_activation_key'])) {
1619 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1620 + }
8235 1621
8236 - case 'mxchat-content':
8237 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8238 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8239 - // Load content page-specific styles
8240 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8241 - // Load content page JavaScript
8242 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8243 - break;
8244 - default:
8245 - wp_enqueue_script(
8246 - 'mxchat-test-streaming-js',
8247 - $plugin_url . 'js/mxchat-test-streaming.js',
8248 - ['jquery'],
8249 - $version,
8250 - true
8251 - );
1622 + if (isset($input['append_to_body'])) {
1623 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1624 + }
8252 1625
8253 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8254 - 'ajax_url' => admin_url('admin-ajax.php'),
8255 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8256 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8257 - ]);
1626 + if (isset($input['top_bar_title'])) {
1627 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1628 + }
8258 1629
8259 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8260 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8261 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
1630 + if (isset($input['intro_message'])) {
1631 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
1632 + }
1633 +
1634 + if (isset($input['input_copy'])) {
1635 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
1636 + }
8262 1637
8263 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8264 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8265 1638
8266 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8267 - do_action('mxchat_enqueue_testing_tab_assets');
8268 -
8269 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8270 - $options = get_option('mxchat_options', array());
8271 - $prompts_options = get_option('mxchat_prompts_options', array());
8272 - $theme_options = get_option('mxchat_theme_options', array());
8273 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8274 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8275 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8276 -
8277 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8278 - 'ajax_url' => admin_url('admin-ajax.php'),
8279 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8280 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8281 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8282 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8283 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8284 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8285 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8286 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8287 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8288 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8289 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8290 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8291 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8292 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8293 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8294 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8295 - 'icon_color' => $options['icon_color'] ?? '#fff',
8296 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8297 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8298 - 'appendWidgetToBody' => 'off',
8299 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8300 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8301 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8302 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8303 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8304 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8305 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8306 - 'email_collection_enabled' => 'off', // No email collection in testing
8307 - 'initial_email_state' => null,
8308 - 'skip_email_check' => true,
8309 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8310 - 'skip_inline_colors' => $skip_inline_colors,
8311 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8312 - ));
8313 -
8314 - // Localize testing tab script data
8315 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8316 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8317 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8318 - 'isAdmin' => true,
8319 - 'testingEnabled' => true
8320 - ));
8321 -
8322 - // Add testing enabled flag for the chatbot to return debug data
8323 - add_action('admin_footer', function() {
8324 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8325 - });
8326 -
8327 - break;
8328 - }
8329 -}
8330 -private function localize_admin_scripts($current_page) {
8331 - // Base localization data for main admin script
8332 - $base_data = array(
8333 - 'ajax_url' => admin_url('admin-ajax.php'),
8334 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8335 - 'admin_url' => admin_url(),
8336 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8337 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8338 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8339 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8340 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8341 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8342 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8343 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8344 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8345 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8346 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8347 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8348 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8349 - 'is_activated' => $this->is_activated ? '1' : '0',
8350 - 'status_refresh_interval' => 5000,
8351 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8352 - 'ajaxurl' => admin_url('admin-ajax.php')
8353 - );
8354 -
8355 - // Localize main admin script with base data
8356 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
8357 -
8358 - // Page-specific localizations
8359 - $this->localize_page_specific_scripts($current_page);
8360 -}
8361 -private function localize_page_specific_scripts($current_page) {
8362 - switch ($current_page) {
8363 - case 'mxchat-prompts':
8364 - // Status updater localization
8365 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8366 - 'ajax_url' => admin_url('admin-ajax.php'),
8367 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8368 - ));
8369 -
8370 - // Content selector localization
8371 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8372 - 'ajaxurl' => admin_url('admin-ajax.php'),
8373 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8374 - 'i18n' => array(
8375 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8376 - 'selectAll' => __('Select All', 'mxchat'),
8377 - 'process' => __('Process Selected', 'mxchat'),
8378 - 'cancel' => __('Cancel', 'mxchat'),
8379 - 'noResults' => __('No content found.', 'mxchat')
8380 - )
8381 - ));
8382 -
8383 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8384 - 'ajax_url' => admin_url('admin-ajax.php'),
8385 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8386 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8387 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8388 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8389 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8390 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8391 - 'admin_url' => admin_url(),
8392 - 'ajaxurl' => admin_url('admin-ajax.php'),
8393 - 'status_refresh_interval' => 2000,
8394 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8395 - ));
8396 - break;
8397 -
8398 - case 'mxchat-activation':
8399 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8400 - 'ajax_url' => admin_url('admin-ajax.php'),
8401 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8402 - ));
8403 - break;
8404 -
8405 - case 'mxchat-content':
8406 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8407 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8408 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8409 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8410 - 'previewUrl' => home_url('/?p='),
8411 - 'isActivated' => $this->is_activated(),
8412 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8413 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8414 - 'seoOptimize' => array(
8415 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8416 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8417 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8418 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8419 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8420 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8421 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8422 - ),
8423 - 'i18n' => array(
8424 - 'generating' => __('Generating...', 'mxchat'),
8425 - 'planning' => __('Planning content structure...', 'mxchat'),
8426 - 'images' => __('Generating images...', 'mxchat'),
8427 - 'writing' => __('Writing full content...', 'mxchat'),
8428 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8429 - 'done' => __('Content generated successfully!', 'mxchat'),
8430 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8431 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8432 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8433 - )
8434 - ));
8435 - break;
8436 -
8437 - case 'mxchat-transcripts':
8438 - // Get chart data for localization
8439 - $chart_data = $this->get_transcripts_chart_data();
8440 -
8441 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8442 - 'ajax_url' => admin_url('admin-ajax.php'),
8443 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8444 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8445 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8446 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8447 - ));
8448 -
8449 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8450 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8451 - 'labels' => array_values($chart_data['labels']),
8452 - 'chats' => array_values($chart_data['chats']),
8453 - 'messages' => array_values($chart_data['messages'])
8454 - ));
8455 - break;
8456 -
8457 - case 'mxchat-settings':
8458 - default:
8459 - // Color picker and settings localization
8460 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8461 - 'ajax_url' => admin_url('admin-ajax.php'),
8462 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8463 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8464 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8465 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8466 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8467 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8468 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8469 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8470 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8471 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8472 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8473 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8474 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8475 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8476 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8477 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8478 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8479 - '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'),
8480 - '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'),
8481 - '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'),
8482 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8483 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8484 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8485 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8486 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8487 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8488 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8489 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8490 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8491 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8492 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8493 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8494 - ));
8495 - break;
8496 - }
8497 -
8498 - // Additional localization that was in the original code
8499 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8500 - 'ajax_url' => admin_url('admin-ajax.php'),
8501 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8502 - ));
8503 -}
8504 -
8505 -public function mxchat_sanitize($input) {
8506 - $new_input = array();
8507 -
8508 - if (isset($input['api_key'])) {
8509 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8510 - }
8511 -
8512 - if (isset($input['similarity_threshold'])) {
8513 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8514 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8515 - }
8516 -
8517 - if (isset($input['rag_sources_limit'])) {
8518 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8519 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8520 - }
8521 -
8522 - if (isset($input['rag_chunks_limit'])) {
8523 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8524 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8525 - }
8526 -
8527 - if (isset($input['xai_api_key'])) {
8528 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8529 - }
8530 -
8531 - if (isset($input['claude_api_key'])) {
8532 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8533 - }
8534 -
8535 - if (isset($input['enable_streaming_toggle'])) {
8536 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8537 - } else {
8538 - // If checkbox not checked, it won't be in $input, so set to 'off'
8539 - $new_input['enable_streaming_toggle'] = 'off';
8540 - }
8541 -
8542 - if (isset($input['enable_web_search'])) {
8543 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8544 - } else {
8545 - // If checkbox not checked, it won't be in $input, so set to 'off'
8546 - $new_input['enable_web_search'] = 'off';
8547 - }
8548 -
8549 - if (isset($input['deepseek_api_key'])) {
8550 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8551 - }
8552 -
8553 - if (isset($input['gemini_api_key'])) {
8554 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8555 - }
8556 -
8557 - if (isset($input['enable_woocommerce_integration'])) {
8558 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8559 - }
8560 -
8561 - if (isset($input['privacy_toggle'])) {
8562 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8563 - }
8564 -
8565 - if (isset($input['complianz_toggle'])) {
8566 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8567 - }
8568 -
8569 - // Handle custom privacy text input
8570 - if (isset($input['privacy_text'])) {
8571 - // Allow basic HTML for links
8572 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8573 - }
8574 -
8575 - if (isset($input['system_prompt_instructions'])) {
8576 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8577 - }
8578 -
8579 - if (isset($input['mxchat_pro_email'])) {
8580 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8581 - }
8582 -
8583 - if (isset($input['mxchat_activation_key'])) {
8584 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8585 - }
8586 -
8587 - if (isset($input['append_to_body'])) {
8588 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8589 - }
8590 -
8591 - // Post type visibility settings
8592 - if (isset($input['post_type_visibility_mode'])) {
8593 - $allowed_modes = array('all', 'include', 'exclude');
8594 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8595 - ? $input['post_type_visibility_mode']
8596 - : 'all';
8597 - }
8598 -
8599 - if (isset($input['post_type_visibility_list'])) {
8600 - if (is_array($input['post_type_visibility_list'])) {
8601 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
8602 - } else {
8603 - $new_input['post_type_visibility_list'] = array();
1639 + if (isset($input['rate_limit_message'])) {
1640 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8604 1641 }
8605 - }
8606 1642
8607 - if (isset($input['contextual_awareness_toggle'])) {
8608 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8609 -}
8610 1643
8611 - if (isset($input['citation_links_toggle'])) {
8612 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8613 -}
8614 -
8615 - if (isset($input['top_bar_title'])) {
8616 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8617 - }
8618 -
8619 - if (isset($input['ai_agent_text'])) {
8620 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
1644 + if (isset($input['pre_chat_message'])) {
1645 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8621 1646 }
8622 1647
8623 - if (isset($input['enable_email_block'])) {
8624 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8625 - }
8626 -
8627 - if (isset($input['email_blocker_header_content'])) {
8628 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8629 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8630 - }
8631 - if (isset($input['email_blocker_button_text'])) {
8632 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8633 - }
8634 - // Sanitize name field toggle
8635 - if (isset($input['enable_name_field'])) {
8636 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8637 - } else {
8638 - $new_input['enable_name_field'] = 'off';
8639 - }
8640 - // Sanitize name field placeholder
8641 - if (isset($input['name_field_placeholder'])) {
8642 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8643 - }
8644 - if (isset($input['intro_message'])) {
8645 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8646 - }
8647 -
8648 - if (isset($input['input_copy'])) {
8649 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8650 - }
8651 -
8652 - if (isset($input['rate_limit_message'])) {
8653 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8654 - }
8655 -
8656 -// Handle the new rate limits format
8657 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8658 - $new_input['rate_limits'] = array();
8659 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8660 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
8661 -
8662 - foreach ($input['rate_limits'] as $role_id => $settings) {
8663 - $new_input['rate_limits'][$role_id] = array();
8664 -
8665 - // Sanitize limit
8666 - if (isset($settings['limit'])) {
8667 - $limit = sanitize_text_field($settings['limit']);
8668 - if (in_array($limit, $allowed_limits, true)) {
8669 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8670 - } else {
8671 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
1648 + if (isset($input['model'])) {
1649 + $allowed_models = array(
1650 + 'gpt-4o',
1651 + 'gpt-4o-mini',
1652 + 'gpt-4-turbo',
1653 + 'gpt-4',
1654 + 'gpt-3.5-turbo',
1655 + );
1656 + if (in_array($input['model'], $allowed_models)) {
1657 + $new_input['model'] = sanitize_text_field($input['model']);
8672 1658 }
8673 1659 }
8674 1660
8675 - // Sanitize timeframe
8676 - if (isset($settings['timeframe'])) {
8677 - $timeframe = sanitize_text_field($settings['timeframe']);
8678 - if (in_array($timeframe, $allowed_timeframes, true)) {
8679 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8680 - } else {
8681 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8682 - }
1661 + // Sanitize new pro features
1662 + if (isset($input['close_button_color'])) {
1663 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
8683 1664 }
8684 1665
8685 - // Sanitize message
8686 - if (isset($settings['message'])) {
8687 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
1666 + if (isset($input['chatbot_bg_color'])) {
1667 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
8688 1668 }
8689 - }
8690 -}
8691 1669
8692 - if (isset($input['pre_chat_message'])) {
8693 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8694 - }
1670 + if (isset($input['woocommerce_consumer_key'])) {
1671 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
1672 + }
8695 1673
8696 - if (isset($input['voyage_api_key'])) {
8697 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8698 - }
1674 + if (isset($input['woocommerce_consumer_secret'])) {
1675 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
1676 + }
8699 1677
8700 - // Add to your sanitize function
8701 - if (isset($input['embedding_model'])) {
8702 - $allowed_models = array(
8703 - 'text-embedding-ada-002',
8704 - 'text-embedding-3-small',
8705 - 'text-embedding-3-large',
8706 - 'voyage-3-large',
8707 - 'gemini-embedding-001'
8708 - );
8709 - if (in_array($input['embedding_model'], $allowed_models)) {
8710 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
1678 + if (isset($input['user_message_bg_color'])) {
1679 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
8711 1680 }
8712 - }
8713 1681
8714 -if (isset($input['model'])) {
8715 - if ($input['model'] === 'openrouter') {
8716 - $new_input['model'] = 'openrouter';
8717 - } else {
8718 - $allowed_models = array(
8719 - 'gemini-3-pro-preview',
8720 - 'gemini-3-flash-preview',
8721 - 'gemini-2.5-pro',
8722 - 'gemini-2.5-flash',
8723 - 'gemini-2.5-flash-lite',
8724 - 'gemini-2.0-flash',
8725 - 'gemini-2.0-flash-lite',
8726 - 'gemini-1.5-pro',
8727 - 'gemini-1.5-flash',
8728 - 'grok-4-0709',
8729 - 'grok-4-1-fast-reasoning',
8730 - 'grok-4-1-fast-non-reasoning',
8731 - 'grok-3-beta',
8732 - 'grok-3-fast-beta',
8733 - 'grok-3-mini-beta',
8734 - 'grok-3-mini-fast-beta',
8735 - 'grok-2',
8736 - 'deepseek-chat',
8737 - 'claude-opus-4-6',
8738 - 'claude-sonnet-4-6',
8739 - 'claude-opus-4-5',
8740 - 'claude-sonnet-4-5-20250929',
8741 - 'claude-opus-4-1-20250805',
8742 - 'claude-haiku-4-5-20251001',
8743 - 'claude-opus-4-20250514',
8744 - 'claude-sonnet-4-20250514',
8745 - 'gpt-5.2',
8746 - 'gpt-5.1-chat-latest',
8747 - 'gpt-5.1-2025-11-13',
8748 - 'gpt-5',
8749 - 'gpt-5-mini',
8750 - 'gpt-5-nano',
8751 - 'gpt-5.4',
8752 - 'gpt-5.4-mini',
8753 - 'gpt-5.4-nano',
8754 - 'gpt-5.3-chat-latest',
8755 - );
1682 + if (isset($input['user_message_font_color'])) {
1683 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
1684 + }
8756 1685
8757 - if (in_array($input['model'], $allowed_models)) {
8758 - $new_input['model'] = sanitize_text_field($input['model']);
8759 - } else {
8760 - // Fallback for any deprecated model
8761 - $new_input['model'] = 'gpt-5.1-chat-latest';
1686 + if (isset($input['bot_message_bg_color'])) {
1687 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
8762 1688 }
8763 - }
8764 -}
8765 -
8766 -if (isset($input['openrouter_selected_model'])) {
8767 - // Just sanitize it, don't validate against a whitelist
8768 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8769 -}
8770 1689
8771 -// ADD THIS:
8772 -if (isset($input['openrouter_selected_model_name'])) {
8773 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8774 -}
8775 -
8776 - if (isset($input['openrouter_api_key'])) {
8777 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8778 - }
1690 + if (isset($input['bot_message_font_color'])) {
1691 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
1692 + }
8779 1693
1694 + if (isset($input['top_bar_bg_color'])) {
1695 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
1696 + }
8780 1697
1698 + if (isset($input['send_button_font_color'])) {
1699 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
1700 + }
8781 1701
8782 - if (isset($input['woocommerce_consumer_key'])) {
8783 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8784 - }
8785 -
8786 - if (isset($input['woocommerce_consumer_secret'])) {
8787 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8788 - }
8789 -
8790 -
8791 - // Sanitize link_target_toggle
8792 - if (isset($input['link_target_toggle'])) {
8793 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8794 - }
8795 -
8796 - // Sanitize Loops API Key
8797 - if (isset($input['loops_api_key'])) {
8798 - $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8799 - }
8800 -
8801 - if (isset($input['chat_persistence_toggle'])) {
8802 - $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8803 - }
8804 -
8805 - if (isset($input['popular_question_1'])) {
8806 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8807 - }
8808 -
8809 - if (isset($input['popular_question_2'])) {
8810 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
8811 - }
8812 -
8813 - if (isset($input['popular_question_3'])) {
8814 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
8815 - }
8816 -
8817 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
8818 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
8819 - }
8820 -
8821 - // Sanitize Loops Mailing List
8822 - if (isset($input['loops_mailing_list'])) {
8823 - $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8824 - }
8825 -
8826 -// Sanitize Triggered Phrase Response
8827 - if (isset($input['triggered_phrase_response'])) {
8828 - $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8829 - }
8830 - if (isset($input['email_capture_response'])) {
8831 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
8832 - }
8833 -
8834 - // Sanitize Brave Search Settings
8835 - if (isset($input['brave_api_key'])) {
8836 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8837 - }
8838 -
8839 - if (isset($input['brave_image_count'])) {
8840 - $image_count = intval($input['brave_image_count']);
8841 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
8842 - }
8843 -
8844 - if (isset($input['brave_safe_search'])) {
8845 - $allowed = array('strict', 'off');
8846 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
8847 - }
8848 -
8849 - if (isset($input['brave_news_count'])) {
8850 - $news_count = intval($input['brave_news_count']);
8851 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8852 - }
8853 -
8854 - if (isset($input['brave_country'])) {
8855 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
8856 - }
8857 -
8858 - if (isset($input['brave_language'])) {
8859 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8860 - }
8861 -
8862 - if (isset($input['chat_toolbar_toggle'])) {
8863 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8864 - }
8865 -
8866 - // Sanitize PDF upload button toggle
8867 - if (isset($input['show_pdf_upload_button'])) {
8868 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8869 - } else {
8870 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8871 - }
8872 -
8873 - // Sanitize Word upload button toggle
8874 - if (isset($input['show_word_upload_button'])) {
8875 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8876 - } else {
8877 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8878 - }
8879 -
8880 - if (isset($input['pdf_intent_trigger_text'])) {
8881 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8882 - }
8883 -
8884 - if (isset($input['pdf_intent_success_text'])) {
8885 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
8886 - }
8887 -
8888 - if (isset($input['pdf_intent_error_text'])) {
8889 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
8890 - }
8891 -
8892 - if (isset($input['pdf_max_pages'])) {
8893 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
8894 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
8895 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
1702 + if (isset($input['chatbot_background_color'])) {
1703 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
8896 1704 }
8897 - }
8898 1705
8899 - if (isset($input['live_agent_webhook_url'])) {
8900 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8901 - }
8902 - if (isset($input['live_agent_secret_key'])) {
8903 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8904 - }
8905 -
8906 - // Live Agent Integration
8907 - if (isset($input['live_agent_bot_token'])) {
8908 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
8909 - }
8910 -
8911 - if (isset($input['live_agent_user_ids'])) {
8912 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
8913 - }
8914 -
8915 - if (isset($input['live_agent_status'])) {
8916 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
8917 - }
8918 - if (isset($input['live_agent_away_message'])) {
8919 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
8920 - }
8921 - if (isset($input['live_agent_notification_message'])) {
8922 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
8923 - }
8924 -
8925 - // Telegram Integration
8926 - if (isset($input['telegram_status'])) {
8927 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
8928 - }
8929 - if (isset($input['telegram_bot_token'])) {
8930 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
8931 - }
8932 - if (isset($input['telegram_group_id'])) {
8933 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
8934 - }
8935 - if (isset($input['telegram_webhook_secret'])) {
8936 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
8937 - }
8938 - if (isset($input['telegram_notification_message'])) {
8939 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
8940 - }
8941 - if (isset($input['telegram_away_message'])) {
8942 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
8943 - }
8944 -
8945 - // Sanitize script loading strategy
8946 - if (isset($input['script_loading_strategy'])) {
8947 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
8948 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
8949 - ? $input['script_loading_strategy']
8950 - : 'default';
8951 - }
8952 -
8953 - // Sanitize debug mode
8954 - if (isset($input['debug_mode'])) {
8955 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
8956 - }
8957 -
8958 - // Content Generator Settings
8959 - if (isset($input['content_model'])) {
8960 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
8961 - }
8962 - if (isset($input['content_image_model'])) {
8963 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
8964 - }
8965 - if (isset($input['content_enable_images'])) {
8966 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
8967 - }
8968 - if (isset($input['content_use_placeholders'])) {
8969 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
8970 - }
8971 - if (isset($input['content_internal_linking'])) {
8972 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
8973 - }
8974 - if (isset($input['content_tool_use'])) {
8975 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
8976 - }
8977 -
8978 - // SEO Optimize toggle fields
8979 - 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 $seo_key) {
8980 - if (isset($input[$seo_key])) {
8981 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
1706 + if (isset($input['icon_color'])) {
1707 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
8982 1708 }
8983 - }
8984 1709
8985 - // Preserve content generator settings when saving from main settings page
8986 - // (where content fields are not in the form submission)
8987 - $existing = get_option('mxchat_options', array());
8988 - foreach (array('content_model', 'content_image_model', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
8989 - if (!isset($new_input[$key]) && isset($existing[$key])) {
8990 - $new_input[$key] = $existing[$key];
1710 + if (isset($input['chat_input_font_color'])) {
1711 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
8991 1712 }
8992 - }
8993 1713
8994 - return $new_input;
8995 -}
8996 -
8997 -/**
8998 - * Log a debug message if debug mode is enabled
8999 - *
9000 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9001 - * @param string $message The log message
9002 - * @param array $data Optional additional data to log
9003 - * @return bool Whether the message was logged
9004 - */
9005 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9006 - $options = get_option( 'mxchat_options', array() );
9007 -
9008 - // Check if debug mode is enabled
9009 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9010 - return false;
1714 + return $new_input;
9011 1715 }
9012 1716
9013 - // Get current log
9014 - $log = get_option( 'mxchat_debug_log', array() );
9015 - if ( ! is_array( $log ) ) {
9016 - $log = array();
9017 - }
9018 1717
9019 - // Add new entry
9020 - $entry = array(
9021 - 'time' => current_time( 'Y-m-d H:i:s' ),
9022 - 'type' => sanitize_key( $type ),
9023 - 'message' => sanitize_text_field( $message ),
9024 - );
9025 -
9026 - if ( ! empty( $data ) ) {
9027 - $entry['data'] = $data;
9028 - }
9029 -
9030 - // Add to beginning of array (newest first)
9031 - array_unshift( $log, $entry );
9032 -
9033 - // Keep only last 100 entries
9034 - if ( count( $log ) > 100 ) {
9035 - $log = array_slice( $log, 0, 100 );
9036 - }
9037 -
9038 - // Save log
9039 - update_option( 'mxchat_debug_log', $log, false );
9040 -
9041 - return true;
9042 -}
9043 -
9044 -/**
9045 - * Get the debug log entries
9046 - *
9047 - * @return array The debug log entries
9048 - */
9049 -public static function mxchat_get_debug_log() {
9050 - $log = get_option( 'mxchat_debug_log', array() );
9051 - return is_array( $log ) ? $log : array();
9052 -}
9053 -
9054 -/**
9055 - * Clear the debug log
9056 - *
9057 - * @return bool Whether the log was cleared
9058 - */
9059 -public static function mxchat_clear_debug_log() {
9060 - return delete_option( 'mxchat_debug_log' );
9061 -}
9062 -
9063 -/**
9064 - * Export settings as JSON with masked API keys
9065 - *
9066 - * @return array The sanitized settings array
9067 - */
9068 -public static function mxchat_export_settings() {
9069 - $options = get_option( 'mxchat_options', array() );
9070 -
9071 - if ( ! is_array( $options ) ) {
9072 - return array();
9073 - }
9074 -
9075 - // List of API key fields to mask
9076 - $api_key_fields = array(
9077 - 'api_key',
9078 - 'xai_api_key',
9079 - 'claude_api_key',
9080 - 'deepseek_api_key',
9081 - 'voyage_api_key',
9082 - 'gemini_api_key',
9083 - 'openrouter_api_key',
9084 - 'loops_api_key',
9085 - 'brave_api_key',
9086 - 'live_agent_secret_key',
9087 - 'live_agent_bot_token',
9088 - 'telegram_bot_token',
9089 - 'telegram_webhook_secret',
9090 - 'woocommerce_consumer_key',
9091 - 'woocommerce_consumer_secret',
9092 - );
9093 -
9094 - // Mask API keys (show only last 4 characters)
9095 - foreach ( $api_key_fields as $field ) {
9096 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9097 - $value = $options[ $field ];
9098 - if ( strlen( $value ) > 4 ) {
9099 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9100 - } else {
9101 - $options[ $field ] = '****';
9102 - }
9103 - }
9104 - }
9105 -
9106 - // Add metadata
9107 - $export = array(
9108 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9109 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9110 - 'wordpress_version' => get_bloginfo( 'version' ),
9111 - 'php_version' => phpversion(),
9112 - 'settings' => $options,
9113 - );
9114 -
9115 - return $export;
9116 -}
9117 -
9118 -/**
9119 - * Reset all settings to defaults
9120 - *
9121 - * @return bool Whether the reset was successful
9122 - */
9123 -public static function mxchat_reset_all_settings() {
9124 - // Delete main options
9125 - $deleted = delete_option( 'mxchat_options' );
9126 -
9127 - // Also clear the debug log
9128 - delete_option( 'mxchat_debug_log' );
9129 -
9130 - // Log the reset (will create new log since we just cleared it)
9131 - // We need to temporarily enable debug mode to log this
9132 - $temp_options = array( 'debug_mode' => 'on' );
9133 - update_option( 'mxchat_options', $temp_options );
9134 -
9135 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
9136 -
9137 - // Now delete again to trigger re-initialization
9138 - delete_option( 'mxchat_options' );
9139 -
9140 - return $deleted;
9141 -}
9142 -
9143 1718 // Method to append the chatbot to the body
9144 1719 public function mxchat_append_chatbot_to_body() {
9145 1720 $options = get_option('mxchat_options');
9146 1721 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
@@ -9149,479 +1724,116 @@
9149 1724 }
9150 1725
9151 1726
9152 1727
1728 +private function mxchat_extract_main_content($html) {
1729 + $dom = new DOMDocument;
1730 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
1731 + @$dom->loadHTML($html);
1732 + libxml_clear_errors();
9153 1733
1734 + $xpath = new DOMXPath($dom);
9154 1735
9155 -private function mxchat_fetch_loops_mailing_lists($api_key) {
9156 - $url = 'https://app.loops.so/api/v1/lists';
9157 - $response = wp_remote_get($url, array(
9158 - 'headers' => array(
9159 - 'Authorization' => 'Bearer ' . $api_key,
9160 - 'Content-Type' => 'application/json'
9161 - )
9162 - ));
1736 + // Simplified selectors focusing on common content areas
1737 + $selectors = [
1738 + '//article',
1739 + '//*[@id="content"]',
1740 + '//*[@class="entry-content"]',
1741 + '//main',
1742 + ];
9163 1743
9164 - if (is_wp_error($response)) {
9165 - return array();
1744 + foreach ($selectors as $selector) {
1745 + $nodes = $xpath->query($selector);
1746 + if ($nodes->length > 0) {
1747 + $content = '';
1748 + foreach ($nodes as $node) {
1749 + $content .= $dom->saveHTML($node);
1750 + }
1751 + return $content;
1752 + }
9166 1753 }
9167 1754
9168 - $body = wp_remote_retrieve_body($response);
9169 - $lists = json_decode($body, true);
9170 -
9171 - return isset($lists) && is_array($lists) ? $lists : array();
1755 + // Fallback: Return the entire body content if no specific selector matches
1756 + $body = $dom->getElementsByTagName('body');
1757 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
9172 1758 }
9173 1759
9174 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9175 - if (empty($vec1) || empty($vec2)) {
9176 - return 0.0;
1760 +public function mxchat_handle_sitemap_submission() {
1761 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1762 + return;
9177 1763 }
9178 1764
9179 - $dot_product = 0.0;
9180 - $norm_a = 0.0;
9181 - $norm_b = 0.0;
1765 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9182 1766
9183 - for ($i = 0; $i < count($vec1); $i++) {
9184 - $dot_product += $vec1[$i] * $vec2[$i];
9185 - $norm_a += pow($vec1[$i], 2);
9186 - $norm_b += pow($vec2[$i], 2);
1767 + $sitemap_url = esc_url_raw($_POST['sitemap_url']);
1768 +
1769 + $response = wp_remote_get($sitemap_url);
1770 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1771 + set_transient('mxchat_admin_notice', 'Failed to fetch the sitemap. Please check the URL and try again.', 30);
1772 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1773 + exit;
9187 1774 }
9188 1775
9189 - if ($norm_a == 0.0 || $norm_b == 0.0) {
9190 - return 0.0;
9191 - } else {
9192 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9193 - }
9194 -}
1776 + $sitemap_content = wp_remote_retrieve_body($response);
9195 1777
9196 -/**
9197 - * Validates nonce and deletes all chat prompts
9198 - */
9199 -public function mxchat_handle_delete_all_prompts() {
9200 - //error_log('=== DELETE ALL DEBUG START ===');
9201 -
9202 - // Verify nonce
9203 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9204 - //error_log('DEBUG: Nonce verification failed');
9205 - wp_die(__('Nonce verification failed.', 'mxchat'));
1778 + $xml = simplexml_load_string($sitemap_content);
1779 + if ($xml === false) {
1780 + set_transient('mxchat_admin_notice', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
1781 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1782 + exit;
9206 1783 }
9207 -
9208 - // Check permissions
9209 - if (!current_user_can('manage_options')) {
9210 - //error_log('DEBUG: Permission check failed');
9211 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9212 - }
9213 -
9214 - // Get bot_id and content type filter from POST data
9215 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9216 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9217 1784
9218 - $success = true;
9219 - $error_messages = array();
1785 + $embedding_success = true; // Flag to track if all embeddings are successful
9220 1786
9221 - // Get bot-specific Pinecone configuration
9222 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9223 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
1787 + foreach ($xml->url as $url_element) {
1788 + $page_url = (string)$url_element->loc;
9224 1789
9225 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
1790 + $page_response = wp_remote_get($page_url);
1791 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1792 + continue;
1793 + }
9226 1794
9227 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9228 - // Delete from Pinecone (with optional content type filter)
9229 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
1795 + $page_html = wp_remote_retrieve_body($page_response);
1796 + $page_content = $this->mxchat_extract_main_content($page_html);
1797 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9230 1798
9231 - if (!$result['success']) {
9232 - $success = false;
9233 - $error_messages[] = $result['message'];
1799 + if (!empty($sanitized_content)) {
1800 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1801 + if (is_array($embedding_vector)) {
1802 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
1803 + } else {
1804 + $embedding_success = false; // Set flag to false if any embedding fails
1805 + }
9234 1806 }
1807 + }
9235 1808
1809 + if ($embedding_success) {
1810 + set_transient('mxchat_admin_notice', 'Sitemap content successfully submitted!', 30);
9236 1811 } else {
9237 - // Delete from WordPress database
9238 - global $wpdb;
9239 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9240 -
9241 - // Build WHERE conditions
9242 - $where_clauses = array();
9243 - $where_values = array();
9244 -
9245 - // Bot filter
9246 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9247 - $where_clauses[] = 'bot_id = %s';
9248 - $where_values[] = $bot_id;
9249 - }
9250 -
9251 - // Content type filter
9252 - if (!empty($content_type_filter)) {
9253 - $where_clauses[] = 'content_type = %s';
9254 - $where_values[] = $content_type_filter;
9255 - }
9256 -
9257 - if (!empty($where_clauses)) {
9258 - $where_sql = implode(' AND ', $where_clauses);
9259 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9260 - } else {
9261 - // No filters — delete all
9262 - $result = $wpdb->query("DELETE FROM {$table_name}");
9263 - }
9264 -
9265 - if ($result === false) {
9266 - $success = false;
9267 - $error_messages[] = 'Failed to delete from WordPress database';
9268 - }
1812 + set_transient('mxchat_admin_notice', 'Some content failed to embed. Please check your API key and try again.', 30);
9269 1813 }
9270 1814
9271 - // Redirect back with a success message and bot_id
9272 - $redirect_url = add_query_arg(array(
9273 - 'page' => 'mxchat-prompts',
9274 - 'bot_id' => $bot_id,
9275 - 'all_deleted' => $success ? 'true' : 'false'
9276 - ), admin_url('admin.php'));
9277 -
9278 - wp_safe_redirect($redirect_url);
1815 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
9279 1816 exit;
9280 1817 }
9281 1818
9282 1819
9283 1820
9284 - /**
9285 - * Handles deletion prompt with nonce validation
9286 - */
9287 - public function mxchat_handle_delete_prompt() {
9288 - // Sanitize and validate nonce
9289 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9290 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9291 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9292 - }
1821 +private function mxchat_sanitize_content_for_api($content) {
1822 + // Remove script, style tags, and HTML comments
1823 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1824 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1825 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9293 1826
9294 - // Check permissions
9295 - if (!current_user_can('manage_options')) {
9296 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9297 - }
1827 + // Remove all HTML tags and decode HTML entities
1828 + $content = wp_strip_all_tags($content);
1829 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9298 1830
9299 - // Get ID and source parameters
9300 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9301 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
1831 + // Trim and normalize whitespace
1832 + $content = trim(preg_replace('/\s+/', ' ', $content));
9302 1833
9303 - if (empty($id)) {
9304 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9305 - }
9306 -
9307 - $success = false;
9308 - $error_message = '';
9309 -
9310 - // Check if Pinecone is enabled and determine source automatically if not specified
9311 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9312 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9313 -
9314 - // If source is not specified, determine based on Pinecone configuration
9315 - if (empty($source)) {
9316 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9317 - }
9318 -
9319 - if ($source === 'pinecone' || $use_pinecone) {
9320 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9321 -
9322 - // Handle Pinecone deletion
9323 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9324 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9325 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9326 - }
9327 -
9328 - // Delete from Pinecone using the vector ID directly
9329 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9330 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9331 - $id,
9332 - $pinecone_options['mxchat_pinecone_api_key'],
9333 - $pinecone_options['mxchat_pinecone_host']
9334 - );
9335 - if ($result['success']) {
9336 - $success = true;
9337 -
9338 - // Remove from vector cache
9339 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9340 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
9341 -
9342 - set_transient('mxchat_admin_notice_success',
9343 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9344 - } else {
9345 - $error_message = $result['message'];
9346 - set_transient('mxchat_admin_notice_error',
9347 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9348 - }
9349 - } else {
9350 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
9351 -
9352 - // Handle WordPress database deletion
9353 - global $wpdb;
9354 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9355 -
9356 - // Clear cache and delete prompt
9357 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9358 -
9359 - $result = $wpdb->delete(
9360 - $table_name,
9361 - array('id' => intval($id)),
9362 - array('%d')
9363 - );
9364 -
9365 - if ($result !== false) {
9366 - $success = true;
9367 - set_transient('mxchat_admin_notice_success',
9368 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9369 - } else {
9370 - set_transient('mxchat_admin_notice_error',
9371 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9372 - }
9373 - }
9374 -
9375 - // Redirect back to the prompts page
9376 - wp_safe_redirect(add_query_arg(
9377 - array(
9378 - 'page' => 'mxchat-prompts',
9379 - 'deleted' => $success ? 'true' : 'false'
9380 - ),
9381 - admin_url('admin.php')
9382 - ));
9383 - exit;
9384 - }
9385 -
9386 -
9387 -
9388 -
9389 - /**
9390 - * Averages multiple vectors into a single vector
9391 - */
9392 - private function mxchat_average_vectors($vectors) {
9393 - $vector_length = count($vectors[0]);
9394 - $sum_vector = array_fill(0, $vector_length, 0);
9395 -
9396 - foreach ($vectors as $vector) {
9397 - for ($i = 0; $i < $vector_length; $i++) {
9398 - $sum_vector[$i] += $vector[$i];
9399 - }
9400 - }
9401 -
9402 - // Divide each component by the number of vectors to get the average
9403 - $num_vectors = count($vectors);
9404 - for ($i = 0; $i < $vector_length; $i++) {
9405 - $sum_vector[$i] /= $num_vectors;
9406 - }
9407 -
9408 - return $sum_vector;
9409 - }
9410 -
9411 -
9412 -
9413 -
9414 - /**
9415 - * Generates embeddings from input text for MXChat
9416 - */
9417 - public function mxchat_generate_embedding($text) {
9418 - // Enable detailed logging for debugging
9419 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9420 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
9421 -
9422 - $options = get_option('mxchat_options');
9423 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9424 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9425 -
9426 - // Determine provider and endpoint
9427 - if (strpos($selected_model, 'voyage') === 0) {
9428 - $api_key = $options['voyage_api_key'] ?? '';
9429 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9430 - $provider_name = 'Voyage AI';
9431 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9432 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9433 - $api_key = $options['gemini_api_key'] ?? '';
9434 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9435 - $provider_name = 'Google Gemini';
9436 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9437 - } else {
9438 - $api_key = $options['api_key'] ?? '';
9439 - $endpoint = 'https://api.openai.com/v1/embeddings';
9440 - $provider_name = 'OpenAI';
9441 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9442 - }
9443 -
9444 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
9445 -
9446 - if (empty($api_key)) {
9447 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9448 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9449 - return $error_message;
9450 - }
9451 -
9452 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9453 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9454 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
9455 -
9456 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9457 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9458 - // Consider truncating text here
9459 - }
9460 -
9461 - // Prepare request body based on provider
9462 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9463 - // Gemini API format
9464 - $request_body = array(
9465 - 'model' => 'models/' . $selected_model,
9466 - 'content' => array(
9467 - 'parts' => array(
9468 - array('text' => $text)
9469 - )
9470 - )
9471 - );
9472 -
9473 - // Set output dimensionality to 1536 for consistency with other models
9474 - $request_body['outputDimensionality'] = 1536;
9475 - } else {
9476 - // OpenAI/Voyage API format
9477 - $request_body = array(
9478 - 'model' => $selected_model,
9479 - 'input' => $text
9480 - );
9481 -
9482 - // Add output_dimension for voyage-3-large model
9483 - if ($selected_model === 'voyage-3-large') {
9484 - $request_body['output_dimension'] = 2048;
9485 - }
9486 - }
9487 -
9488 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
9489 -
9490 - // Prepare headers based on provider
9491 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9492 - // Gemini uses API key as query parameter
9493 - $endpoint .= '?key=' . $api_key;
9494 - $headers = array(
9495 - 'Content-Type' => 'application/json'
9496 - );
9497 - } else {
9498 - // OpenAI/Voyage use Bearer token
9499 - $headers = array(
9500 - 'Authorization' => 'Bearer ' . $api_key,
9501 - 'Content-Type' => 'application/json'
9502 - );
9503 - }
9504 -
9505 - // Make API request
9506 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9507 - $response = wp_remote_post($endpoint, array(
9508 - 'body' => wp_json_encode($request_body),
9509 - 'headers' => $headers,
9510 - 'timeout' => 60 // Increased timeout for large inputs
9511 - ));
9512 -
9513 - // Handle wp_remote_post errors
9514 - if (is_wp_error($response)) {
9515 - $error_message = $response->get_error_message();
9516 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9517 - return 'Connection error: ' . $error_message;
9518 - }
9519 -
9520 - // Get and check HTTP response code
9521 - $http_code = wp_remote_retrieve_response_code($response);
9522 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
9523 -
9524 - if ($http_code !== 200) {
9525 - $error_body = wp_remote_retrieve_body($response);
9526 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
9527 -
9528 - // Try to parse error for more details
9529 - $error_json = json_decode($error_body, true);
9530 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9531 - $error_type = $error_json['error']['type'] ?? 'unknown';
9532 - $error_message = $error_json['error']['message'] ?? 'No message';
9533 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9534 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
9535 -
9536 - // Customize error message for common API errors
9537 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9538 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9539 - } elseif ($error_type === 'authentication_error') {
9540 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9541 - }
9542 -
9543 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9544 - return $error_message;
9545 - }
9546 -
9547 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9548 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9549 - return $error_message;
9550 - }
9551 -
9552 - // Parse response body
9553 - $response_body = wp_remote_retrieve_body($response);
9554 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
9555 -
9556 - $response_data = json_decode($response_body, true);
9557 -
9558 - if (json_last_error() !== JSON_ERROR_NONE) {
9559 - $error = json_last_error_msg();
9560 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9561 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9562 - return "Failed to parse API response: $error";
9563 - }
9564 -
9565 - // Handle different response formats based on provider
9566 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9567 - // Gemini API response format
9568 - if (isset($response_data['embedding']['values'])) {
9569 - $embedding_dimensions = count($response_data['embedding']['values']);
9570 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9571 -
9572 - // Check if embedding dimensions are as expected (should be 1536)
9573 - if ($embedding_dimensions !== 1536) {
9574 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9575 - }
9576 -
9577 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9578 - return $response_data['embedding']['values'];
9579 - } else {
9580 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9581 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9582 -
9583 - if (isset($response_data['error'])) {
9584 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9585 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9586 - return $error_message;
9587 - }
9588 -
9589 - $error_message = "Invalid Gemini API response format: No embedding found";
9590 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9591 - return $error_message;
9592 - }
9593 - } else {
9594 - // OpenAI/Voyage API response format
9595 - if (isset($response_data['data'][0]['embedding'])) {
9596 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9597 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
9598 -
9599 - // Check if embedding dimensions are as expected
9600 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9601 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9602 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9603 - }
9604 -
9605 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9606 - return $response_data['data'][0]['embedding'];
9607 - } else {
9608 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9609 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9610 -
9611 - if (isset($response_data['error'])) {
9612 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9613 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9614 - return $error_message;
9615 - }
9616 -
9617 - $error_message = "Invalid API response format: No embedding found";
9618 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9619 - return $error_message;
9620 - }
9621 - }
9622 - }
9623 -
1834 + return $content;
1835 +}
9624 1836
9625 1837
9626 1838 }
9627 1839 ?>