PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.6.3
MxChat – AI Chatbot & Content Generation for WordPress v1.6.3
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +3732 -7891 3.2.5 → 1.6.3 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -37,214 +19,47 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 - // Pro & Extensions registers at priority 30 so it always lands last in
42 - // the sidebar — below API Access (priority 20) and below any other
43 - // submenu that hooks at default priority 10.
44 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45 23 add_action('admin_init', array($this, 'mxchat_page_init'));
46 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
24 + add_action('admin_init', array($this, 'mxchat_prompts_page_init')); // Add this line
47 25 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
48 26 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
27 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
49 28 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
50 29 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
51 30 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
52 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
31 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
53 32 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
54 33 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
55 34 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
35 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
56 36 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
37 + // Add the AJAX handler for logged-in users
38 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
57 39 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
40 +
41 + // Define admin_post actions for form submission handling
58 42 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
59 43 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
60 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
61 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
44 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
45 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
46 + add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
62 47
63 - // Leads tab (inside Transcripts)
64 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
65 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
66 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
48 + add_action('save_post', array($this, 'handle_post_update'), 10, 3);
49 + add_action('post_updated', array($this, 'handle_post_update'), 10, 3);
50 +add_action('wp_ajax_mxchat_save_setting', array($this, 'mxchat_save_setting_callback'));
67 51
68 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
69 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
70 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
71 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
72 52
73 - add_action('admin_init', array($this, 'register_pinecone_settings'));
74 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
75 -
76 - add_action('admin_notices', array($this, 'display_admin_notices'));
77 -
78 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
79 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
80 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
81 -
82 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
83 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
84 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
85 -
86 - // Actions page AJAX handlers
87 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
88 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
89 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
90 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
91 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
92 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
93 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
94 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
95 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
96 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
97 -
98 - // Slack test connection
99 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
100 -
101 - // Translation handlers
102 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
103 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
104 -
105 - // 3.2.3: Embedding model switch protection
106 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
107 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
108 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
109 53 }
110 54
111 - /**
112 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
113 - * switch. Pure option comparison — no counts, no DB queries beyond the
114 - * cached options. The dialog is shown whenever the user has previously
115 - * embedded with a different model than the one they're switching to.
116 - */
117 - public function mxchat_check_embedding_switch_ajax() {
118 - check_ajax_referer('mxchat_admin_nonce', 'security');
119 - if (!current_user_can('manage_options')) {
120 - wp_send_json_error(__('Unauthorized', 'mxchat'));
121 - }
122 -
123 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
124 - $active_model = MxChat_Utils::get_active_embedding_model();
125 -
126 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
127 -
128 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
129 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
130 -
131 - wp_send_json_success(array(
132 - 'is_mismatch' => $is_mismatch,
133 - 'active_model' => $active_model,
134 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
135 - 'new_model' => $new_model,
136 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
137 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
138 - 'active_dims' => $active_dims,
139 - 'new_dims' => $new_dims,
140 - ));
55 + // Method to check if the license is active
56 + private function is_license_active() {
57 + $license_status = get_option('mxchat_license_status', 'inactive');
58 + return $license_status === 'active';
141 59 }
142 60
143 - /**
144 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
145 - * pair so the banner reappears on the next switch event.
146 - */
147 - public function mxchat_dismiss_embedding_mismatch_ajax() {
148 - check_ajax_referer('mxchat_admin_nonce', 'security');
149 - if (!current_user_can('manage_options')) {
150 - wp_send_json_error(__('Unauthorized', 'mxchat'));
151 - }
152 -
153 - $options = get_option('mxchat_options', array());
154 - $selected = $options['embedding_model'] ?? '';
155 - $active = MxChat_Utils::get_active_embedding_model();
156 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
157 - wp_send_json_success();
158 - }
159 -
160 - /**
161 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
162 - * (last used to actually embed something) differs from the currently
163 - * selected model. Pure option comparison — no DB queries on every page
164 - * load. The banner auto-clears once both match again, i.e. after a delete
165 - * + re-embed cycle.
166 - */
167 - public function mxchat_embedding_mismatch_notice() {
168 - if (!current_user_can('manage_options')) {
169 - return;
170 - }
171 -
172 - $options = get_option('mxchat_options', array());
173 - $selected = $options['embedding_model'] ?? '';
174 - $active = MxChat_Utils::get_active_embedding_model();
175 -
176 - if (empty($active) || empty($selected) || $active === $selected) {
177 - return;
178 - }
179 -
180 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
181 - if ($dismissed === $active . '|' . $selected) {
182 - return;
183 - }
184 -
185 - $active_label = MxChat_Utils::embedding_model_label($active);
186 - $selected_label = MxChat_Utils::embedding_model_label($selected);
187 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
188 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
189 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
190 -
191 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
192 - $actions_url = admin_url('admin.php?page=mxchat-actions');
193 -
194 - ?>
195 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
196 - data-active="<?php echo esc_attr($active); ?>"
197 - data-selected="<?php echo esc_attr($selected); ?>">
198 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
199 - <p>
200 - <?php
201 - printf(
202 - /* translators: 1: previously-used model name, 2: currently-selected model name */
203 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
204 - '<code>' . esc_html($active_label) . '</code>',
205 - '<code>' . esc_html($selected_label) . '</code>'
206 - );
207 - ?>
208 - </p>
209 - <?php if ($dims_differ) : ?>
210 - <p>
211 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
212 - <?php
213 - printf(
214 - /* translators: 1: old dim count, 2: new dim count */
215 - esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
216 - (int) $active_dims,
217 - (int) $selected_dims
218 - );
219 - ?>
220 - </p>
221 - <?php endif; ?>
222 - <p>
223 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
224 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
225 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
226 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
227 - </p>
228 - </div>
229 - <script>
230 - (function($){
231 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
232 - $.post(ajaxurl, {
233 - action: 'mxchat_dismiss_embedding_mismatch',
234 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
235 - });
236 - });
237 - })(jQuery);
238 - </script>
239 - <?php
240 - }
241 -
242 -private function is_license_active() {
243 - $license_status = get_option('mxchat_license_status', 'inactive');
244 - return ($license_status === 'active');
245 -}
246 -
61 + // Initialize default options
247 62 private function initialize_default_options() {
248 63 $default_options = array(
249 64 'api_key' => '',
250 65 'xai_api_key' => '',
@@ -249,105 +64,63 @@
249 64 'api_key' => '',
250 65 'xai_api_key' => '',
251 66 'claude_api_key' => '',
252 67 'deepseek_api_key' => '',
253 - 'voyage_api_key' => '',
254 - 'gemini_api_key' => '',
255 - 'enable_streaming_toggle' => 'off',
256 - 'enable_web_search' => 'off',
257 - 'embedding_model' => 'text-embedding-ada-002',
258 - 'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
259 -
260 - # Response Style - CRITICALLY IMPORTANT
261 - - MAXIMUM LENGTH: 1-3 short sentences per response
262 - - Ultra-concise: Get straight to the answer with no filler
263 - - No introductions like "Sure!" or "I\'d be happy to help"
264 - - No phrases like "based on my knowledge" or "according to information"
265 - - No explanatory text before giving the answer
266 - - No summaries or repetition
267 - - Hyperlink all URLs
268 - - Respond in user\'s language
269 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
270 -
271 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
272 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
273 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
274 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
275 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
276 - - Better to admit insufficient information than provide inaccurate answers',
277 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
278 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
68 + '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:
69 + - Your name is [Chatbot Name].
70 + - 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.
71 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
72 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
73 + - 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.',
74 + 'model' => 'gpt-4o',
75 + 'rate_limit_logged_out' => '100',
279 76 'role_rate_limits' => array(),
280 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
77 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
281 78 'enable_email_block' => '',
282 - 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
283 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
284 - 'enable_name_field' => 'off', // NEW
285 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
286 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
287 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
288 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
289 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
290 - 'append_to_body' => esc_html__('off', 'mxchat'),
291 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
292 - 'post_type_visibility_list' => array(), // Array of post type slugs
293 - 'contextual_awareness_toggle' => 'off',
294 - 'citation_links_toggle' => 'on',
295 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
296 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
297 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
298 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
299 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
300 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
301 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
302 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
303 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
304 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
305 - 'icon_color' => esc_html__('#fff', 'mxchat'),
306 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
307 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
308 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
79 + '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>",
80 + 'email_blocker_button_text' => 'Start Chat',
81 + 'top_bar_title' => 'MxChat',
82 + 'intro_message' => 'Hello! How can I assist you today?',
83 + 'input_copy' => 'How can I assist?',
84 + 'append_to_body' => 'off',
85 + 'close_button_color' => '#fff',
86 + 'chatbot_bg_color' => '#fff',
87 + 'user_message_bg_color' => '#fff',
88 + 'user_message_font_color' => '#212121',
89 + 'bot_message_bg_color' => '#212121',
90 + 'bot_message_font_color' => '#fff',
91 + 'top_bar_bg_color' => '#212121',
92 + 'send_button_font_color' => '#212121',
93 + 'chat_input_font_color' => '#212121',
94 + 'chatbot_background_color' => '#212121',
95 + 'icon_color' => '#fff',
96 + 'enable_woocommerce_integration' => '0',
97 + 'link_target_toggle' => 'off',
98 + 'pre_chat_message' => 'Hey there! Ask me anything!',
309 99
310 100 // New fields for Loops Integration
311 101 'loops_api_key' => '',
312 102 'loops_mailing_list' => '',
313 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
314 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
103 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
104 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
315 105 'popular_question_1' => '',
316 106 'popular_question_2' => '',
317 107 'popular_question_3' => '',
318 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
319 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
320 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
108 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
109 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
110 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
321 111 'pdf_max_pages' => 69,
322 - 'show_pdf_upload_button' => 'on',
323 - 'show_word_upload_button' => 'on',
324 112
325 - // Live Agent Integration (Slack)
113 + // Live Agent Integration
326 114 'live_agent_webhook_url' => '',
327 115 'live_agent_secret_key' => '',
328 116 'live_agent_bot_token' => '',
329 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
330 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
331 -
332 - // Telegram Integration
333 - 'telegram_status' => 'off',
334 - 'telegram_bot_token' => '',
335 - 'telegram_group_id' => '',
336 - 'telegram_webhook_secret' => '',
337 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
338 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
339 -
340 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
341 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
342 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
343 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
344 -
345 - // Optimization settings
346 - 'script_loading_strategy' => 'default',
347 -
348 - // Debug settings
349 - 'debug_mode' => 'off',
117 + 'live_agent_message_bg_color' => '#ffffff',
118 + 'live_agent_message_font_color' => '#333333',
119 + 'chat_toolbar_toggle' => 'off',
120 + 'mode_indicator_bg_color' => '#767676',
121 + 'mode_indicator_font_color' => '#ffffff',
122 + 'toolbar_icon_color' => '#212121',
350 123 );
351 124
352 125
353 126 // Merge existing options with defaults
@@ -361,9 +134,9 @@
361 134
362 135 // Add default limits for each role
363 136 $roles = wp_roles()->get_names();
364 137 foreach ($roles as $role_id => $role_name) {
365 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
138 + $default_options['role_rate_limits'][$role_id] = '100';
366 139 }
367 140
368 141 return $default_options;
369 142
@@ -370,619 +143,159 @@
370 143 // Update the $this->options property
371 144 $this->options = $merged_options;
372 145 }
373 146
374 -public function mxchat_add_plugin_page() {
375 - // Main menu page
376 - add_menu_page(
377 - esc_html__('MxChat Settings', 'mxchat'),
378 - esc_html__('MxChat', 'mxchat'),
379 - 'manage_options',
380 - 'mxchat-max',
381 - array($this, 'mxchat_create_admin_page'),
382 - 'dashicons-testimonial',
383 - 6
384 - );
385 147
386 - // Rename the first submenu item from "MxChat" to "Settings"
387 - add_submenu_page(
388 - 'mxchat-max',
389 - esc_html__('MxChat Settings', 'mxchat'),
390 - esc_html__('Settings', 'mxchat'),
391 - 'manage_options',
392 - 'mxchat-max',
393 - array($this, 'mxchat_create_admin_page')
394 - );
395 148
396 - // Submenu page for Knowledge
397 - add_submenu_page(
398 - 'mxchat-max',
399 - esc_html__('Prompts', 'mxchat'),
400 - esc_html__('Knowledge', 'mxchat'),
401 - 'manage_options',
402 - 'mxchat-prompts',
403 - array($this, 'mxchat_create_prompts_page')
404 - );
149 + public function mxchat_add_plugin_page() {
150 + // Main menu page
151 + add_menu_page(
152 + 'MxChat Settings',
153 + 'MxChat',
154 + 'manage_options',
155 + 'mxchat-max',
156 + array($this, 'mxchat_create_admin_page'),
157 + 'dashicons-testimonial',
158 + 6
159 + );
405 160
406 - add_submenu_page(
407 - 'mxchat-max',
408 - esc_html__('Chat Transcripts', 'mxchat'),
409 - esc_html__('Transcripts', 'mxchat'),
410 - 'manage_options',
411 - 'mxchat-transcripts',
412 - array($this, 'mxchat_create_transcripts_page')
413 - );
161 + // Submenu page for Knowledge
162 + add_submenu_page(
163 + 'mxchat-max',
164 + 'Prompts',
165 + 'Knowledge',
166 + 'manage_options',
167 + 'mxchat-prompts',
168 + array($this, 'mxchat_create_prompts_page')
169 + );
414 170
415 - add_submenu_page(
416 - 'mxchat-max',
417 - esc_html__('MxChat Actions', 'mxchat'),
418 - esc_html__('Actions', 'mxchat'),
419 - 'manage_options',
420 - 'mxchat-actions',
421 - array($this, 'mxchat_actions_page_html')
422 - );
171 + // Submenu page for Chat Transcripts
172 + add_submenu_page(
173 + 'mxchat-max', // Corrected parent slug to match the main menu
174 + 'Chat Transcripts',
175 + 'Transcripts',
176 + 'manage_options',
177 + 'mxchat-transcripts',
178 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
179 + );
423 180
424 - // Content Generator page
181 + // Submenu page for Intents
425 182 add_submenu_page(
426 - 'mxchat-max',
427 - esc_html__('Content', 'mxchat'),
428 - esc_html__('Content', 'mxchat'),
429 - 'manage_options',
430 - 'mxchat-content',
431 - array($this, 'mxchat_create_content_page')
183 + 'mxchat-max', // Parent slug
184 + 'MxChat Intents', // Page title
185 + 'Intents', // Menu title
186 + 'manage_options', // Capability
187 + 'mxchat-intents', // Menu slug
188 + array($this, 'mxchat_intents_page_html') // Callback function
432 189 );
433 190
434 -}
191 + // Submenu page for Activation Key
192 + add_submenu_page(
193 + 'mxchat-max',
194 + 'Pro Upgrade',
195 + 'Pro Upgrade',
196 + 'manage_options',
197 + 'mxchat-activation',
198 + array($this, 'mxchat_create_activation_page')
199 + );
435 200
436 -/**
437 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
438 - * always renders as the bottom-most item in the MxChat sidebar — below
439 - * configuration pages like API Access (priority 20).
440 - */
441 -public function mxchat_add_pro_extensions_page() {
442 - add_submenu_page(
443 - 'mxchat-max',
444 - esc_html__('Pro & Extensions', 'mxchat'),
445 - esc_html__('Pro & Extensions', 'mxchat'),
446 - 'manage_options',
447 - 'mxchat-activation',
448 - array($this, 'mxchat_create_activation_page')
449 - );
450 -}
451 201
452 -public function mxchat_create_addons_page() {
453 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
454 - $addons_page = new MxChat_Addons();
455 - $addons_page->render_page();
456 202 }
457 203
458 -/**
459 - * Render the Content Generator admin page
460 - */
461 -public function mxchat_create_content_page() {
462 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
463 - mxchat_render_content_page($this);
464 -}
465 -
466 -/**
467 - * Test actual streaming functionality in the WordPress environment
468 - */
469 -public function mxchat_handle_test_streaming_actual() {
470 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
471 -
472 - // Check if headers have already been sent
473 - if (headers_sent()) {
474 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
475 - return;
204 +public function mxchat_save_setting_callback() {
205 + check_ajax_referer('mxchat_save_setting_nonce');
206 + if (!current_user_can('manage_options')) {
207 + wp_send_json_error(['message' => 'Unauthorized']);
476 208 }
477 -
478 - // Check for required functions
479 - if (!function_exists('curl_init')) {
480 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
481 - return;
209 + $name = isset($_POST['name']) ? $_POST['name'] : '';
210 + // Strip slashes from the value before saving
211 + $value = isset($_POST['value']) ? stripslashes($_POST['value']) : '';
212 + if (empty($name)) {
213 + wp_send_json_error(['message' => 'Invalid field name']);
482 214 }
483 -
484 - // Get user's selected model and API key
215 + // Load the full options array
485 216 $options = get_option('mxchat_options', []);
486 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
487 -
488 - // Get the provider from the model
489 - $model_parts = explode('-', $selected_model);
490 - $provider = strtolower($model_parts[0]);
491 -
492 - // Get the appropriate API key
493 - $api_key = '';
494 - switch ($provider) {
495 - case 'gpt':
496 - case 'o1':
497 - $api_key = $options['api_key'] ?? '';
217 + // Handle special cases
218 + switch ($name) {
219 + case 'additional_popular_questions':
220 + $questions = json_decode($value, true); // No need for stripslashes here
221 + if (is_array($questions)) {
222 + $options[$name] = $questions;
223 + // Also update old option for backwards compatibility
224 + update_option('additional_popular_questions', $questions);
225 + }
498 226 break;
499 - case 'claude':
500 - $api_key = $options['claude_api_key'] ?? '';
227 + case 'close_button_color':
228 + case 'user_message_bg_color':
229 + case 'user_message_font_color':
230 + case 'bot_message_bg_color':
231 + case 'bot_message_font_color':
232 + case 'top_bar_bg_color':
233 + case 'send_button_font_color':
234 + case 'chatbot_background_color':
235 + case 'icon_color':
236 + case 'chat_input_font_color':
237 + case 'live_agent_message_bg_color':
238 + case 'live_agent_message_font_color':
239 + case 'mode_indicator_bg_color':
240 + case 'mode_indicator_font_color':
241 + case 'toolbar_icon_color':
242 + // Store color values directly
243 + $options[$name] = $value;
501 244 break;
502 - case 'grok':
503 - $api_key = $options['xai_api_key'] ?? '';
245 + case 'live_agent_status':
246 + // Set the new value
247 + $options[$name] = ($value === 'on') ? 'on' : 'off';
504 248 break;
505 - case 'deepseek':
506 - $api_key = $options['deepseek_api_key'] ?? '';
249 + case 'enable_woocommerce_integration':
250 + // Handle values that used to be 1/0
251 + $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
507 252 break;
508 - case 'gemini':
509 - $api_key = $options['gemini_api_key'] ?? '';
510 - break;
511 253 default:
512 - // Default to OpenAI for unknown models
513 - $api_key = $options['api_key'] ?? '';
514 - $provider = 'gpt';
515 - break;
516 - }
517 -
518 - if (empty($api_key)) {
519 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
520 - return;
521 - }
522 -
523 - // Test streaming with the selected model and provider
524 - try {
525 - $this->perform_streaming_test($provider, $selected_model, $api_key);
526 - } catch (Exception $e) {
527 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
528 - }
529 -}
530 -
531 -/**
532 - * Perform the actual streaming test
533 - */
534 -private function perform_streaming_test($provider, $model, $api_key) {
535 - // Set streaming headers
536 - header('Content-Type: text/event-stream');
537 - header('Cache-Control: no-cache');
538 - header('X-Accel-Buffering: no'); // Disable nginx buffering
539 -
540 - // Prepare test message
541 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
542 -
543 - // Configure API request based on provider
544 - $url = '';
545 - $headers = [];
546 - $body = [];
547 -
548 - switch ($provider) {
549 - case 'gpt':
550 - case 'o1':
551 - $url = 'https://api.openai.com/v1/chat/completions';
552 - $headers = [
553 - 'Content-Type: application/json',
554 - 'Authorization: Bearer ' . $api_key
555 - ];
556 - $body = [
557 - 'model' => $model,
558 - 'messages' => [['role' => 'user', 'content' => $test_message]],
559 - 'max_tokens' => 50,
560 - 'temperature' => 0.3,
561 - 'stream' => true
562 - ];
563 - break;
564 -
565 - case 'claude':
566 - $url = 'https://api.anthropic.com/v1/messages';
567 - $headers = [
568 - 'Content-Type: application/json',
569 - 'x-api-key: ' . $api_key,
570 - 'anthropic-version: 2023-06-01'
571 - ];
572 - $body = [
573 - 'model' => $model,
574 - 'messages' => [['role' => 'user', 'content' => $test_message]],
575 - 'max_tokens' => 50,
576 - 'temperature' => 0.3,
577 - 'stream' => true
578 - ];
579 - break;
580 -
581 - case 'grok':
582 - $url = 'https://api.x.ai/v1/chat/completions';
583 - $headers = [
584 - 'Content-Type: application/json',
585 - 'Authorization: Bearer ' . $api_key
586 - ];
587 - $body = [
588 - 'model' => $model,
589 - 'messages' => [['role' => 'user', 'content' => $test_message]],
590 - 'max_tokens' => 50,
591 - 'temperature' => 0.3,
592 - 'stream' => true
593 - ];
594 - break;
595 -
596 - case 'deepseek':
597 - $url = 'https://api.deepseek.com/v1/chat/completions';
598 - $headers = [
599 - 'Content-Type: application/json',
600 - 'Authorization: Bearer ' . $api_key
601 - ];
602 - $body = [
603 - 'model' => $model,
604 - 'messages' => [['role' => 'user', 'content' => $test_message]],
605 - 'max_tokens' => 50,
606 - 'temperature' => 0.3,
607 - 'stream' => true
608 - ];
609 - break;
610 -
611 - default:
612 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
613 - flush();
614 - return;
615 - }
616 -
617 - // Initialize cURL
618 - $ch = curl_init();
619 - curl_setopt($ch, CURLOPT_URL, $url);
620 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
621 - curl_setopt($ch, CURLOPT_POST, true);
622 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
623 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
624 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
625 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
626 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
627 - return $this->process_streaming_test_data($data, $provider);
628 - });
629 -
630 - // Send initial test message
631 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
632 - flush();
633 -
634 - $result = curl_exec($ch);
635 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
636 - $curl_error = curl_error($ch);
637 - curl_close($ch);
638 -
639 - if ($curl_error) {
640 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
641 - flush();
642 - return;
643 - }
644 -
645 - if ($http_code !== 200) {
646 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
647 - flush();
648 - return;
649 - }
650 -
651 - // Send completion signal
652 - echo "data: [DONE]\n\n";
653 - flush();
654 -}
655 -
656 -/**
657 - * Process streaming data for the test
658 - */
659 -private function process_streaming_test_data($data, $provider) {
660 - static $chunk_count = 0;
661 -
662 - $lines = explode("\n", $data);
663 -
664 - foreach ($lines as $line) {
665 - if (trim($line) === '') {
666 - continue;
667 - }
668 -
669 - // Handle different provider formats
670 - if ($provider === 'claude') {
671 - // Claude uses event: and data: format
672 - if (strpos($line, 'data: ') === 0) {
673 - $json_str = substr($line, 6);
674 - $json = json_decode($json_str, true);
675 -
676 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
677 - if (isset($json['delta']['text'])) {
678 - $chunk_count++;
679 - echo "data: " . json_encode([
680 - 'content' => $json['delta']['text'],
681 - 'test_chunk' => $chunk_count
682 - ]) . "\n\n";
683 - flush();
254 + // Handle role rate limits
255 + if (strpos($name, 'mxchat_options[role_rate_limits]') !== false) {
256 + // Extract role ID from the name
257 + preg_match('/\[role_rate_limits\]\[(.*?)\]/', $name, $matches);
258 + if (isset($matches[1])) {
259 + $role_id = $matches[1];
260 + // Initialize role_rate_limits if it doesn't exist
261 + if (!isset($options['role_rate_limits'])) {
262 + $options['role_rate_limits'] = [];
684 263 }
264 + // Update the specific role's rate limit
265 + $options['role_rate_limits'][$role_id] = sanitize_text_field($value);
266 + break;
685 267 }
686 268 }
687 - } else {
688 - // OpenAI, X.AI, DeepSeek format
689 - if (strpos($line, 'data: ') === 0) {
690 - $json_str = substr($line, 6);
691 -
692 - if ($json_str === '[DONE]') {
693 - // Don't echo [DONE] here, let the main function handle it
694 - continue;
695 - }
696 -
697 - $json = json_decode($json_str, true);
698 - if (isset($json['choices'][0]['delta']['content'])) {
699 - $chunk_count++;
700 - echo "data: " . json_encode([
701 - 'content' => $json['choices'][0]['delta']['content'],
702 - 'test_chunk' => $chunk_count
703 - ]) . "\n\n";
704 - flush();
705 - }
269 + // Handle toggles
270 + if (strpos($name, 'toggle') !== false || in_array($name, [
271 + 'chat_persistence_toggle',
272 + 'privacy_toggle',
273 + 'complianz_toggle',
274 + 'chat_toolbar_toggle' // Removed live_agent_status from here
275 + ])) {
276 + $options[$name] = ($value === 'on') ? 'on' : 'off';
277 + } else {
278 + // Store all other values directly
279 + $options[$name] = $value;
706 280 }
707 - }
281 + break;
708 282 }
709 -
710 - return strlen($data);
711 -}
712 -
713 -/**
714 - * Updated version of your existing test method (keep this as a fallback)
715 - */
716 -public function mxchat_handle_test_streaming() {
717 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
718 -
719 - // Use the actual streaming test instead
720 - $this->mxchat_handle_test_streaming_actual();
721 -}
722 -
723 -
724 -public function register_pinecone_settings() {
725 - register_setting(
726 - 'mxchat_pinecone_addon_options',
727 - 'mxchat_pinecone_addon_options',
728 - array(
729 - 'type' => 'array',
730 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
731 - 'default' => array(
732 - 'mxchat_use_pinecone' => '0',
733 - 'mxchat_pinecone_api_key' => '',
734 - 'mxchat_pinecone_host' => '',
735 - 'mxchat_pinecone_index' => '',
736 - 'mxchat_pinecone_environment' => ''
737 - )
738 - )
739 - );
740 -}
741 -
742 -public function sanitize_pinecone_settings($input) {
743 - $sanitized = array();
744 -
745 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
746 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
747 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
748 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
749 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
750 -
751 - // Remove https:// from host if present
752 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
753 -
754 - return $sanitized;
755 -}
756 -
757 -public function register_openai_vectorstore_settings() {
758 - register_setting(
759 - 'mxchat_openai_vectorstore_options',
760 - 'mxchat_openai_vectorstore_options',
761 - array(
762 - 'type' => 'array',
763 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
764 - 'default' => array(
765 - 'mxchat_use_openai_vectorstore' => '0',
766 - 'mxchat_vectorstore_ids' => '',
767 - 'mxchat_vectorstore_max_results' => 5
768 - )
769 - )
770 - );
771 -}
772 -
773 -public function sanitize_openai_vectorstore_settings($input) {
774 - $sanitized = array();
775 -
776 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
777 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
778 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
779 -
780 - // Ensure max results is within reasonable range
781 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
782 - $sanitized['mxchat_vectorstore_max_results'] = 1;
283 + // Save all updates
284 + $updated = update_option('mxchat_options', $options);
285 + // Handle backwards compatibility for certain fields
286 + $legacy_fields = ['brave_api_key', 'brave_image_count', 'brave_safe_search', 'brave_news_count',
287 + 'brave_country', 'brave_language', 'similarity_threshold'];
288 + if (in_array($name, $legacy_fields)) {
289 + // Also update the individual option for backwards compatibility
290 + update_option($name, $value);
783 291 }
784 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
785 - $sanitized['mxchat_vectorstore_max_results'] = 20;
786 - }
787 -
788 - return $sanitized;
789 -}
790 -
791 -/**
792 - * AJAX handler to test OpenAI Vector Store connection
793 - */
794 -public function mxchat_test_vectorstore_connection() {
795 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
796 -
797 - if (!current_user_can('manage_options')) {
798 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
799 - return;
800 - }
801 -
802 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
803 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
804 - $mxchat_options = get_option('mxchat_options', array());
805 - $api_key = $mxchat_options['api_key'] ?? '';
806 -
807 - if (empty($api_key)) {
808 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
809 - return;
810 - }
811 -
812 - if (empty($vectorstore_ids)) {
813 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
814 - return;
815 - }
816 -
817 - // Get the first Vector Store ID for testing
818 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
819 - $test_id = $ids_array[0];
820 -
821 - // Test by retrieving the Vector Store info
822 - $response = wp_remote_get(
823 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
824 - array(
825 - 'headers' => array(
826 - 'Authorization' => 'Bearer ' . $api_key,
827 - 'Content-Type' => 'application/json',
828 - 'OpenAI-Beta' => 'assistants=v2'
829 - ),
830 - 'timeout' => 30
831 - )
832 - );
833 -
834 - if (is_wp_error($response)) {
835 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
836 - return;
837 - }
838 -
839 - $status_code = wp_remote_retrieve_response_code($response);
840 - $body = json_decode(wp_remote_retrieve_body($response), true);
841 -
842 - if ($status_code === 200 && isset($body['id'])) {
843 - $file_count = $body['file_counts']['completed'] ?? 0;
844 - $name = $body['name'] ?? $test_id;
845 - wp_send_json_success(array(
846 - 'message' => sprintf(
847 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
848 - esc_html($name),
849 - $file_count
850 - )
851 - ));
852 - } elseif ($status_code === 404) {
853 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
854 - } elseif ($status_code === 401) {
855 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
292 + if ($updated) {
293 + wp_send_json_success(['message' => 'Setting saved']);
856 294 } else {
857 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
858 - wp_send_json_error(array('message' => $error_message));
295 + wp_send_json_error(['message' => 'Update failed or no changes']);
859 296 }
860 297 }
861 -
862 -/**
863 - * AJAX handler to test Slack connection and validate scopes
864 - */
865 -public function mxchat_test_slack_connection() {
866 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
867 -
868 - if (!current_user_can('manage_options')) {
869 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
870 - return;
871 - }
872 -
873 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
874 -
875 - if (empty($bot_token)) {
876 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
877 - return;
878 - }
879 -
880 - // Test 1: Validate bot token with auth.test
881 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
882 - 'headers' => array(
883 - 'Authorization' => 'Bearer ' . $bot_token,
884 - 'Content-Type' => 'application/json'
885 - ),
886 - 'timeout' => 15
887 - ));
888 -
889 - if (is_wp_error($auth_response)) {
890 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
891 - return;
892 - }
893 -
894 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
895 -
896 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
897 - $error = $auth_body['error'] ?? 'unknown_error';
898 - $error_messages = array(
899 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
900 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
901 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
902 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
903 - );
904 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
905 - wp_send_json_error(array('message' => $message));
906 - return;
907 - }
908 -
909 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
910 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
911 -
912 - // Test 2: Check if we can list channels (tests channels:read scope)
913 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
914 - 'headers' => array(
915 - 'Authorization' => 'Bearer ' . $bot_token,
916 - 'Content-Type' => 'application/json'
917 - ),
918 - 'body' => json_encode(array('limit' => 1)),
919 - 'timeout' => 15
920 - ));
921 -
922 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
923 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
924 -
925 - // Test 3: Check if we can create channels (tests channels:manage scope)
926 - // We'll just check the error message without actually creating
927 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
928 - 'headers' => array(
929 - 'Authorization' => 'Bearer ' . $bot_token,
930 - 'Content-Type' => 'application/json'
931 - ),
932 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
933 - 'timeout' => 15
934 - ));
935 -
936 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
937 -
938 - // If channel was created, delete it immediately
939 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
940 - wp_remote_post('https://slack.com/api/conversations.archive', array(
941 - 'headers' => array(
942 - 'Authorization' => 'Bearer ' . $bot_token,
943 - 'Content-Type' => 'application/json'
944 - ),
945 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
946 - 'timeout' => 15
947 - ));
948 - $can_create_channels = true;
949 - } else {
950 - $create_error = $create_body['error'] ?? '';
951 - // name_taken means we have permission but channel exists
952 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
953 -
954 - // Check for missing scope errors
955 - if ($create_error === 'missing_scope') {
956 - $can_create_channels = false;
957 - }
958 - }
959 -
960 - // Build result message
961 - $results = array();
962 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
963 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
964 - $results[] = '';
965 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
966 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
967 -
968 - $missing_scopes = array();
969 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
970 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
971 -
972 - if (!empty($missing_scopes)) {
973 - wp_send_json_error(array(
974 - 'message' => implode("\n", $results),
975 - 'missing_scopes' => $missing_scopes,
976 - 'partial' => true
977 - ));
978 - } else {
979 - wp_send_json_success(array(
980 - 'message' => implode("\n", $results)
981 - ));
982 - }
983 -}
984 -
985 298 public function mxchat_display_admin_notice() {
986 299 // Success notice
987 300 if ($message = get_transient('mxchat_admin_notice_success')) {
988 301 ?>
@@ -987,9 +300,9 @@
987 300 if ($message = get_transient('mxchat_admin_notice_success')) {
988 301 ?>
989 302 <div class="notice notice-success is-dismissible">
990 303 <p><?php echo esc_html($message); ?></p>
991 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
304 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
992 305 </div>
993 306 <?php
994 307 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
995 308 }
@@ -998,9 +311,9 @@
998 311 if ($message = get_transient('mxchat_admin_notice_error')) {
999 312 ?>
1000 313 <div class="notice notice-error is-dismissible">
1001 314 <p><?php echo esc_html($message); ?></p>
1002 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
315 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1003 316 </div>
1004 317 <?php
1005 318 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1006 319 }
@@ -1005,4774 +318,2147 @@
1005 318 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1006 319 }
1007 320 }
1008 321
1009 -public function show_live_agent_disabled_banner() {
1010 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1011 322
1012 - if ($show_disabled_notice) {
1013 - ?>
1014 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1015 - <div class="mxchat-pro-notification">
1016 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1017 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1018 - <line x1="18" y1="6" x2="6" y2="18"></line>
1019 - <line x1="6" y1="6" x2="18" y2="18"></line>
1020 - </svg>
1021 - </button>
1022 - <div class="mxchat-live-agent-content">
1023 - <h3>🔧 Live Agent Integration Updated!</h3>
1024 - <p>We've temporarily disabled your Live Agent integration due to recent enhancements that have made it much better! You can easily turn it back on by going to <strong>Toolbar & Components → Live Agent Settings</strong> and reviewing the new configuration options.</p>
1025 - </div>
1026 - </div>
1027 - </div>
1028 - <?php
1029 - }
1030 -}
1031 -public function mxchat_create_admin_page() {
1032 - $this->add_live_agent_nonce();
1033 - $this->add_theme_migration_nonce();
1034 323
1035 - // Include and render the new sidebar-based settings page
1036 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1037 - mxchat_render_settings_page($this);
1038 -}
1039 324
1040 -public function dismiss_live_agent_notice() {
1041 - // Add debugging
1042 - //error_log('dismiss_live_agent_notice called');
1043 - //error_log('POST data: ' . print_r($_POST, true));
1044 325
1045 - // Verify nonce
1046 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1047 - //error_log('Nonce verification failed');
1048 - wp_die('Security check failed');
1049 - }
326 +public function mxchat_create_admin_page() {
327 + ?>
328 + <div class="wrap mxchat-admin">
329 + <?php if (!$this->is_activated): ?>
330 + <div class="mxchat-pro-banner">
331 + <p>
332 + For a limited time, get lifetime access and save $20 on MxChat Pro!
333 + <a href="https://mxchat.ai/" target="_blank">Upgrade to Pro today</a>
334 + </p>
335 + </div>
336 + <?php endif; ?>
1050 337
1051 - // Remove the notice flag
1052 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1053 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
338 + <div class="mxchat-agents-banner">
339 + <p>
340 + Pro users get exclusive access to <a href="https://mxchat.ai/agents/" target="_blank">MxChat AI Agents</a> – our groundbreaking platform to test, refine, and deploy your chatbot with confidence. Take your AI assistant to the next level!
341 + </p>
342 + </div>
1054 343
1055 - wp_send_json_success();
1056 -}
1057 -public function add_live_agent_nonce() {
1058 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1059 - // Make sure your admin script is enqueued and localize the data
1060 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1061 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1062 - 'ajaxurl' => admin_url('admin-ajax.php')
1063 - ));
1064 - }
1065 -}
344 + <h2 class="mxchat-nav-tab-wrapper">
345 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
346 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
347 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
348 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
349 + </h2>
1066 350
1067 -/**
1068 - * Show theme migration notice for Pro users with AI-generated themes
1069 - * Only shown once - dismissible and stored in options
1070 - */
1071 -public function show_theme_migration_banner() {
1072 - // Only show if Pro is activated
1073 - if (!$this->is_activated) {
1074 - return;
1075 - }
1076 -
1077 - // Check if notice should be shown
1078 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1079 -
1080 - if ($show_notice) {
1081 - ?>
1082 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1083 - <div class="mxchat-pro-notification">
1084 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1085 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1086 - <line x1="18" y1="6" x2="6" y2="18"></line>
1087 - <line x1="6" y1="6" x2="18" y2="18"></line>
1088 - </svg>
1089 - </button>
1090 - <div class="mxchat-theme-migration-content">
1091 - <h3>🎨 AI Theme Migration Required</h3>
1092 - <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
1093 - </div>
351 + <div id="chatbot" class="mxchat-tab-content active">
352 + <div class="mxchat-autosave-section">
353 + <?php do_settings_sections('mxchat-chatbot'); ?>
1094 354 </div>
1095 355 </div>
1096 - <?php
1097 - }
1098 -}
1099 356
1100 -/**
1101 - * Dismiss theme migration notice via AJAX
1102 - */
1103 -public function dismiss_theme_migration_notice() {
1104 - // Verify nonce
1105 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1106 - wp_die('Security check failed');
1107 - }
357 + <div id="embed" class="mxchat-tab-content">
358 + <div class="mxchat-autosave-section">
359 + <div class="mxchat-settings-section">
360 + <h2>WooCommerce Settings</h2>
361 + <table class="form-table">
362 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
363 + </table>
364 + </div>
365 + <div class="section-divider"></div>
1108 366
1109 - // Remove the notice flag
1110 - delete_option('mxchat_show_theme_migration_notice');
367 + <div class="mxchat-settings-section">
368 + <h2>Loops Settings</h2>
369 + <table class="form-table">
370 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
371 + </table>
372 + </div>
1111 373
1112 - wp_send_json_success();
1113 -}
374 + <div class="section-divider"></div>
1114 375
1115 -/**
1116 - * Add nonce for theme migration notice dismiss
1117 - */
1118 -public function add_theme_migration_nonce() {
1119 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1120 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1121 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1122 - 'ajaxurl' => admin_url('admin-ajax.php')
1123 - ));
1124 - }
1125 -}
376 + <div class="mxchat-settings-section">
377 + <h2>Brave Search Settings</h2>
378 + <table class="form-table">
379 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
380 + </table>
381 + </div>
1126 382
1127 -public function mxchat_create_transcripts_page() {
1128 - global $wpdb;
1129 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
383 + <div class="section-divider"></div>
1130 384
1131 - // Get basic stats
1132 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1133 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
385 + <div class="mxchat-settings-section">
386 + <h2>Toolbar Settings & Intents</h2>
387 + <table class="form-table">
388 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
389 + </table>
390 + </div>
1134 391
1135 - // Count unique users with detailed breakdown
1136 - $total_users = $wpdb->get_var("
1137 - SELECT COUNT(DISTINCT
1138 - CASE
1139 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1140 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1141 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1142 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1143 - AND user_identifier NOT LIKE 'Language Learner'
1144 - AND user_identifier NOT LIKE 'Casual Browser'
1145 - AND user_identifier NOT LIKE 'Policy Enforcer'
1146 - AND user_identifier NOT LIKE 'Researcher'
1147 - AND user_identifier NOT LIKE 'Loyalty Member'
1148 - AND user_identifier NOT LIKE 'Gift Buyer'
1149 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1150 - THEN user_identifier
1151 - ELSE session_id
1152 - END
1153 - )
1154 - FROM $table_name
1155 - WHERE role != 'assistant'
1156 - ");
392 + <div class="section-divider"></div>
1157 393
1158 - // Get user type breakdown
1159 - $registered_users = $wpdb->get_var("
1160 - SELECT COUNT(DISTINCT user_email)
1161 - FROM $table_name
1162 - WHERE user_email != '' AND user_email IS NOT NULL
1163 - ");
1164 394
1165 - $guest_users = $wpdb->get_var("
1166 - SELECT COUNT(DISTINCT user_identifier)
1167 - FROM $table_name
1168 - WHERE (user_email = '' OR user_email IS NULL)
1169 - AND role != 'assistant'
1170 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1171 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1172 - AND user_identifier NOT LIKE 'Language Learner'
1173 - AND user_identifier NOT LIKE 'Casual Browser'
1174 - AND user_identifier NOT LIKE 'Policy Enforcer'
1175 - AND user_identifier NOT LIKE 'Researcher'
1176 - AND user_identifier NOT LIKE 'Loyalty Member'
1177 - AND user_identifier NOT LIKE 'Gift Buyer'
1178 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1179 - ");
395 + <!-- Live Agent Settings Section -->
396 + <div class="mxchat-settings-section">
397 + <h2>Live Agent Settings</h2>
398 + <p>Visit our <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">documentation page</a> to set up live agent transfer via Slack.</p>
399 + <table class="form-table">
400 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
401 + </table>
402 + </div>
403 + </div>
404 + </div>
1180 405
1181 - // Get agent test messages count
1182 - $agent_tests = $wpdb->get_var("
1183 - SELECT COUNT(DISTINCT session_id)
1184 - FROM $table_name
1185 - WHERE user_identifier IN (
1186 - 'Tech-Savvy User',
1187 - 'Detail-Oriented User',
1188 - 'Language Learner',
1189 - 'Casual Browser',
1190 - 'Policy Enforcer',
1191 - 'Researcher',
1192 - 'Loyalty Member',
1193 - 'Gift Buyer',
1194 - 'Parent or Caregiver'
1195 - )
1196 - ");
1197 - // Get activity metrics
1198 - $today_chats = $wpdb->get_var("
1199 - SELECT COUNT(DISTINCT session_id)
1200 - FROM $table_name
1201 - WHERE DATE(timestamp) = CURDATE()
1202 - ");
1203 -
1204 - $week_chats = $wpdb->get_var("
1205 - SELECT COUNT(DISTINCT session_id)
1206 - FROM $table_name
1207 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1208 - ");
1209 -
1210 - $month_chats = $wpdb->get_var("
1211 - SELECT COUNT(DISTINCT session_id)
1212 - FROM $table_name
1213 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1214 - ");
1215 -
1216 - // Get daily chat data for last 7 days
1217 - $daily_stats = $wpdb->get_results("
1218 - SELECT
1219 - DATE(timestamp) as date,
1220 - COUNT(DISTINCT session_id) as chats,
1221 - COUNT(*) as messages
1222 - FROM $table_name
1223 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1224 - GROUP BY DATE(timestamp)
1225 - ORDER BY date ASC
1226 - ");
1227 -
1228 - // Get average messages per chat
1229 - $avg_messages = $wpdb->get_var("
1230 - SELECT AVG(message_count)
1231 - FROM (
1232 - SELECT session_id, COUNT(*) as message_count
1233 - FROM $table_name
1234 - GROUP BY session_id
1235 - ) as chat_counts
1236 - ");
1237 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1238 -
1239 - // Get busiest hour
1240 - $busiest_hour = $wpdb->get_row("
1241 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1242 - FROM $table_name
1243 - GROUP BY HOUR(timestamp)
1244 - ORDER BY chat_count DESC
1245 - LIMIT 1
1246 - ");
1247 -
1248 - // Prepare chart data
1249 - $chart_labels = array();
1250 - $chart_chats = array();
1251 - $chart_messages = array();
1252 -
1253 - // Fill last 7 days with data
1254 - for ($i = 6; $i >= 0; $i--) {
1255 - $date = date('Y-m-d', strtotime("-$i days"));
1256 - $day_name = date('D', strtotime("-$i days"));
1257 - $chart_labels[] = $day_name;
1258 -
1259 - $found = false;
1260 - foreach ($daily_stats as $stat) {
1261 - if ($stat->date === $date) {
1262 - $chart_chats[] = (int)$stat->chats;
1263 - $chart_messages[] = (int)$stat->messages;
1264 - $found = true;
1265 - break;
1266 - }
1267 - }
1268 - if (!$found) {
1269 - $chart_chats[] = 0;
1270 - $chart_messages[] = 0;
1271 - }
1272 - }
406 + <div id="theme" class="mxchat-tab-content">
407 + <div class="mxchat-autosave-section">
408 + <?php do_settings_sections('mxchat-theme'); ?>
409 + </div>
410 + </div>
1273 411
1274 - // Prepare page data for the template
1275 - $page_data = array(
1276 - 'total_chats' => $total_chats,
1277 - 'total_messages' => $total_messages,
1278 - 'total_users' => $total_users,
1279 - 'registered_users' => $registered_users,
1280 - 'guest_users' => $guest_users,
1281 - 'agent_tests' => $agent_tests,
1282 - 'today_chats' => $today_chats,
1283 - 'week_chats' => $week_chats,
1284 - 'month_chats' => $month_chats,
1285 - 'avg_messages' => $avg_messages,
1286 - 'busiest_hour' => $busiest_hour,
1287 - 'chart_labels' => $chart_labels,
1288 - 'chart_chats' => $chart_chats,
1289 - 'chart_messages' => $chart_messages,
1290 - );
412 +<div id="general" class="mxchat-tab-content">
413 + <?php do_settings_sections('mxchat-general'); ?>
414 +<p>
415 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
416 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
417 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
418 +</p>
419 +<p>
420 + If you like our plugin, please consider <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer">leaving us a review</a>.
421 +</p>
1291 422
1292 - // Include and render the new template
1293 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1294 - mxchat_render_transcripts_page($this, $page_data);
1295 -}
423 +<div class="faq-item">
424 + <h3>How does the Claude API integration work?</h3>
425 + <p>
426 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
427 + </p>
428 + <p>
429 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
430 + </p>
431 + <p>
432 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
433 + </p>
434 +</div>
1296 435
1297 -/**
1298 - * Get chart data for transcripts page
1299 - * Used by both page render and script localization
1300 - *
1301 - * @return array Chart data with labels, chats, and messages arrays
1302 - */
1303 -private function get_transcripts_chart_data() {
1304 - global $wpdb;
1305 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1306 -
1307 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1308 - $daily_stats = $wpdb->get_results("
1309 - SELECT
1310 - DATE(timestamp) as date,
1311 - COUNT(DISTINCT session_id) as chats,
1312 - COUNT(*) as messages
1313 - FROM $table_name
1314 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1315 - GROUP BY DATE(timestamp)
1316 - ORDER BY date ASC
1317 - ");
1318 -
1319 - // Prepare chart data
1320 - $chart_labels = array();
1321 - $chart_chats = array();
1322 - $chart_messages = array();
1323 -
1324 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1325 - for ($i = 6; $i >= 0; $i--) {
1326 - $date = date('Y-m-d', strtotime("-$i days"));
1327 - $day_name = date('D', strtotime("-$i days"));
1328 - $chart_labels[] = $day_name;
1329 -
1330 - $found = false;
1331 - if ($daily_stats) {
1332 - foreach ($daily_stats as $stat) {
1333 - if ($stat->date === $date) {
1334 - $chart_chats[] = (int)$stat->chats;
1335 - $chart_messages[] = (int)$stat->messages;
1336 - $found = true;
1337 - break;
1338 - }
1339 - }
1340 - }
1341 - if (!$found) {
1342 - $chart_chats[] = 0;
1343 - $chart_messages[] = 0;
1344 - }
1345 - }
1346 -
1347 - return array(
1348 - 'labels' => $chart_labels,
1349 - 'chats' => $chart_chats,
1350 - 'messages' => $chart_messages
1351 - );
1352 -}
1353 -
1354 -public function mxchat_transcripts_notification_section_callback() {
1355 - echo '<p>' . esc_html__('Configure email notifications for new chat transcripts. You will receive an email notification when a new chat session begins.', 'mxchat') . '</p>';
1356 -}
1357 -public function mxchat_enable_notifications_callback() {
1358 - $options = get_option('mxchat_transcripts_options', array());
1359 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1360 - ?>
1361 - <label for="mxchat_enable_notifications">
1362 - <input type="checkbox" id="mxchat_enable_notifications"
1363 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1364 - value="1" <?php checked(1, $enabled); ?>>
1365 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1366 - </label>
1367 - <p class="description">
1368 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
436 +<div class="faq-item">
437 + <h3>How does the X.AI API integration work?</h3>
438 + <p>
439 + The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.
1369 440 </p>
1370 - <?php
1371 -}
1372 -public function mxchat_notification_email_callback() {
1373 - $options = get_option('mxchat_transcripts_options', array());
1374 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1375 - ?>
1376 - <input type="email" id="mxchat_notification_email"
1377 - name="mxchat_transcripts_options[mxchat_notification_email]"
1378 - value="<?php echo esc_attr($email); ?>"
1379 - class="regular-text">
1380 - <p class="description">
1381 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
441 + <p>
442 + Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the <a href="https://docs.x.ai/docs" target="_blank" rel="noopener">X.AI API documentation</a>.
1382 443 </p>
1383 - <?php
1384 -}
444 +</div>
1385 445
1386 -public function mxchat_auto_delete_transcripts_callback() {
1387 - $options = get_option('mxchat_transcripts_options', array());
1388 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1389 - ?>
1390 - <select id="mxchat_auto_delete_transcripts"
1391 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1392 - <option value="never" <?php selected($interval, 'never'); ?>>
1393 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1394 - </option>
1395 - <option value="1week" <?php selected($interval, '1week'); ?>>
1396 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1397 - </option>
1398 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1399 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1400 - </option>
1401 - <option value="1month" <?php selected($interval, '1month'); ?>>
1402 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1403 - </option>
1404 - </select>
1405 - <p class="description">
1406 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
446 +<div class="faq-item">
447 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
448 + <p>
449 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1407 450 </p>
1408 - <?php
1409 -}
1410 -
1411 -/**
1412 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1413 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1414 - * back to the dropdown (or "Never" if the dropdown is also Never).
1415 - *
1416 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1417 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1418 - *
1419 - * (plan-mxchat-20260509-9b80b1)
1420 - */
1421 -public function mxchat_retention_days_callback() {
1422 - $options = get_option('mxchat_transcripts_options', array());
1423 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1424 - ?>
1425 - <input type="number"
1426 - id="mxchat_retention_days"
1427 - name="mxchat_transcripts_options[mxchat_retention_days]"
1428 - value="<?php echo esc_attr($days); ?>"
1429 - min="0"
1430 - max="3650"
1431 - step="1"
1432 - style="width: 90px;" />
1433 - <p class="description">
1434 - <?php esc_html_e('Number of days to retain transcripts. When set to a value greater than 0, this overrides the dropdown above. Set to 0 to use the dropdown. Maximum 3650 (10 years). A daily wp-cron task removes anything older, cascading to translations and click-tracking rows.', 'mxchat'); ?>
1435 - <br>
1436 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1437 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
451 + <p>
452 + Once you have your API key, simply enter it in the chatbot's settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.
1438 453 </p>
1439 - <?php
1440 -}
454 +</div>
1441 455
1442 -public function mxchat_auto_email_transcript_callback() {
1443 - $options = get_option('mxchat_transcripts_options', array());
1444 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1445 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1446 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1447 - ?>
1448 - <label>
1449 - <input type="checkbox"
1450 - id="mxchat_auto_email_transcript_enabled"
1451 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1452 - value="1"
1453 - <?php checked($enabled, 1); ?>>
1454 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1455 - </label>
1456 - <br><br>
1457 - <label for="mxchat_auto_email_transcript_delay">
1458 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1459 - </label>
1460 - <select id="mxchat_auto_email_transcript_delay"
1461 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1462 - <option value="15" <?php selected($delay, '15'); ?>>
1463 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1464 - </option>
1465 - <option value="30" <?php selected($delay, '30'); ?>>
1466 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1467 - </option>
1468 - <option value="60" <?php selected($delay, '60'); ?>>
1469 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1470 - </option>
1471 - </select>
1472 - <br><br>
1473 - <label>
1474 - <input type="checkbox"
1475 - id="mxchat_auto_email_transcript_require_contact"
1476 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1477 - value="1"
1478 - <?php checked($require_contact, 1); ?>>
1479 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1480 - </label>
1481 - <p class="description">
1482 - <?php esc_html_e('Automatically email the full transcript as a .txt file after the specified time has passed since the last user message. The scheduled email will be cancelled if a new message is received.', 'mxchat'); ?>
1483 - <br>
1484 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
1485 - </p>
1486 - <?php
1487 -}
456 + <div class="faq-item">
457 + <h3>How do I add the chatbot to my site?</h3>
458 + <p>
459 + You can add the chatbot using the shortcode <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code>. For initial testing and styling, it's best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.
460 + </p>
461 + </div>
1488 462
463 + <div class="faq-item">
464 + <h3>How does the chatbot use my content to generate responses?</h3>
465 + <p>
466 + The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.
467 + </p>
468 + </div>
1489 469
470 + <div class="faq-item">
471 + <h3>Why does the chatbot sometimes make up links or information?</h3>
472 + <p>
473 + Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.
474 + </p>
475 + </div>
1490 476
1491 -public function sanitize_transcripts_options($input) {
1492 - $sanitized = array();
477 + <div class="faq-item">
478 + <h3>How do intents work in MxChat?</h3>
479 + <p>
480 + Intents allow MxChat to recognize user requests and trigger specific actions, such as capturing emails or displaying product information. This helps provide a more interactive and responsive experience. For a detailed explanation of each intent, please refer to our <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">Intents Documentation</a>.
481 + </p>
482 + </div>
1493 483
1494 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1495 484
1496 - if (isset($input['mxchat_notification_email'])) {
1497 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1498 - if (!is_email($sanitized['mxchat_notification_email'])) {
1499 - add_settings_error(
1500 - 'mxchat_transcripts_options',
1501 - 'invalid_email',
1502 - __('Please enter a valid email address for notifications.', 'mxchat'),
1503 - 'error'
1504 - );
1505 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1506 - }
1507 - }
485 + <div class="faq-item">
486 + <h3>How does the Complianz integration work?</h3>
487 + <p>
488 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
489 + </p>
490 + </div>
1508 491
1509 - // Sanitize auto-delete setting
1510 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1511 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1512 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1513 - ? $input['mxchat_auto_delete_transcripts']
1514 - : 'never';
1515 - } else {
1516 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1517 - }
492 + <div class="faq-item">
493 + <h3>How does the WooCommerce integration work?</h3>
494 + <p>
495 + With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say 'Add to cart' exactly.” Currently, this feature supports English only, with more languages coming soon.
496 + </p>
497 + </div>
1518 498
1519 - // Sanitize custom retention-days override (plan-9b80b1).
1520 - if (isset($input['mxchat_retention_days'])) {
1521 - $days = (int) $input['mxchat_retention_days'];
1522 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1523 - } else {
1524 - $sanitized['mxchat_retention_days'] = 0;
1525 - }
499 + <div class="faq-item">
500 + <h3>Why isn't my chatbot responding as expected?</h3>
501 + <p>
502 + AI chatbots can sometimes behave in unexpected ways, especially if you're new to configuring AI for specific tasks. We're committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn't delivering the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer">contact us</a> for personalized support.
503 + </p>
504 + <p>
505 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
506 + </p>
507 + </div>
1526 508
1527 - // Get old values to check if auto-delete or retention-days changed.
1528 - $old_options = get_option('mxchat_transcripts_options');
1529 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1530 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
509 + <div class="faq-item">
510 + <h3>What is Loops, and how do I get an API key?</h3>
511 + <p>
512 + Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the <a href="https://loops.so" target="_blank" rel="noopener noreferrer">Loops website</a> to get started or to sign up for an account.
513 + </p>
514 + </div>
1531 515
1532 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1533 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1534 - // reason to keep the daily cron registered.
1535 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1536 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1537 - if ($interval_changed || $retention_changed) {
1538 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1539 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1540 - }
1541 516
1542 - // Sanitize auto-email transcript settings
1543 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
517 + </div>
518 + </div>
519 + <?php
520 +}
1544 521
1545 - $valid_delays = array('15', '30', '60');
1546 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1547 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1548 - ? $input['mxchat_auto_email_transcript_delay']
1549 - : '30';
1550 - } else {
1551 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1552 - }
1553 522
1554 - // Sanitize require contact info setting
1555 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1556 523
1557 - return $sanitized;
1558 -}
524 +public function mxchat_create_transcripts_page() {
525 + global $wpdb;
526 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1559 527
1560 -/**
1561 - * Schedule or unschedule the transcript cleanup cron job
1562 - */
1563 -public function schedule_transcript_cleanup($interval) {
1564 - // Clear any existing scheduled event
1565 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1566 - if ($timestamp) {
1567 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1568 - }
528 + // Get basic stats
529 + $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
530 + $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
531 + $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
532 + ?>
533 + <div class="wrap mxchat-admin">
534 + <!-- Stats Cards -->
535 + <div class="mxchat-stats-grid">
536 + <div class="mxchat-stat-card">
537 + <div class="stat-icon">💬</div>
538 + <div class="stat-content">
539 + <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
540 + <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
541 + </div>
542 + </div>
543 + <div class="mxchat-stat-card">
544 + <div class="stat-icon">📝</div>
545 + <div class="stat-content">
546 + <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
547 + <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
548 + </div>
549 + </div>
550 + <div class="mxchat-stat-card">
551 + <div class="stat-icon">👥</div>
552 + <div class="stat-content">
553 + <span class="stat-value"><?php echo esc_html($total_users); ?></span>
554 + <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
555 + </div>
556 + </div>
557 + </div>
1569 558
1570 - // Schedule new event whenever retention is active. "active" is the canonical
1571 - // value passed by sanitize_transcripts_options when either the dropdown != never
1572 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1573 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1574 - if ($interval !== 'never') {
1575 - // Schedule to run daily at 3 AM
1576 - $next_run = strtotime('tomorrow 3:00 AM');
1577 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1578 - }
1579 -}
559 + <!-- Search and Filter Controls -->
560 + <div class="mxchat-controls-wrapper">
561 + <div class="mxchat-search-box">
562 + <input type="text" id="mxchat-search-transcripts"
563 + placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
564 + class="regular-text">
565 + </div>
1580 566
1581 -/**
1582 - * Delete old transcripts based on the configured interval
1583 - */
1584 -public function cleanup_old_transcripts() {
1585 - $options = get_option('mxchat_transcripts_options', array());
1586 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1587 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
567 + <form id="mxchat-delete-form" method="post">
568 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
569 + <div class="mxchat-controls">
570 + <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
571 + <span class="dashicons dashicons-yes-alt"></span>
572 + <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
573 + </button>
574 + <button type="submit" class="button delete-chats-button">
575 + <span class="dashicons dashicons-trash"></span>
576 + <?php esc_html_e('Delete Selected', 'mxchat'); ?>
577 + </button>
578 + </div>
579 + </form>
580 + </div>
1588 581
1589 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1590 - $days = 0;
1591 - if ($custom_days > 0) {
1592 - $days = $custom_days;
1593 - } else {
1594 - switch ($interval) {
1595 - case '1week': $days = 7; break;
1596 - case '2weeks': $days = 14; break;
1597 - case '1month': $days = 30; break;
1598 - case 'never':
1599 - default:
1600 - $days = 0;
582 + <!-- Transcripts Container -->
583 + <div id="mxchat-transcripts"></div>
584 + </div>
585 + <?php
1601 586 }
1602 - }
1603 587
1604 - // Devs can override the final day count programmatically.
1605 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1606 588
1607 - if ($days <= 0) {
1608 - return; // Retention disabled — bail.
1609 - }
1610 589
590 +
591 +public function mxchat_create_prompts_page() {
1611 592 global $wpdb;
1612 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1613 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1614 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
593 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1615 594
1616 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1617 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1618 - return;
595 + // Display success message if all prompts were deleted
596 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
597 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1619 598 }
1620 599
1621 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
600 + // Set up pagination and search query
601 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
602 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
603 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
604 + $per_page = 10;
605 + $offset = ($current_page - 1) * $per_page;
1622 606
1623 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1624 - // the cron will pick up where it left off on the next tick (within hours).
1625 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1626 -
1627 - $sessions_to_delete = $wpdb->get_col(
1628 - $wpdb->prepare(
1629 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1630 - $cutoff_date,
1631 - $batch_cap
1632 - )
1633 - );
1634 -
1635 - if (empty($sessions_to_delete)) {
1636 - return;
607 + // Modify query to handle search input
608 + $sql_search = "";
609 + if ($search_query) {
610 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1637 611 }
1638 612
1639 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
613 + // Retrieve total number of prompts, considering search filter
614 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
615 + $total_pages = ceil($total_prompts / $per_page);
1640 616
1641 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1642 - // $placeholders is a server-built list of literal "%s" tokens.
1643 - $deleted_transcripts = (int) $wpdb->query(
617 + // Retrieve prompts from the database
618 + $prompts = $wpdb->get_results(
1644 619 $wpdb->prepare(
1645 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1646 - $sessions_to_delete
620 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
621 + $per_page,
622 + $offset
1647 623 )
1648 624 );
1649 625
1650 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1651 - $wpdb->query(
1652 - $wpdb->prepare(
1653 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1654 - $sessions_to_delete
1655 - )
1656 - );
1657 - }
626 + ?>
1658 627
1659 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1660 - $wpdb->query(
1661 - $wpdb->prepare(
1662 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1663 - $sessions_to_delete
1664 - )
1665 - );
1666 - }
1667 - // phpcs:enable
628 + <div class="wrap mxchat-admin">
629 + <div class="mxchat-grid-container">
630 + <!-- Submit Content Form -->
631 + <div class="mxchat-grid-item">
632 + <h2>Submit Content</h2>
633 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
634 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
635 + <div class="mxchat-form-group">
636 + <label for="article_content">Article Content:</label>
637 + <textarea name="article_content" id="article_content" required></textarea>
638 + </div>
639 + <div class="mxchat-form-group">
640 + <label for="article_url">Article URL (Optional):</label>
641 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
642 + </div>
643 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
644 + </form>
645 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
646 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
647 + </div>
1668 648
1669 - update_option('mxchat_retention_last_swept_at', time(), false);
1670 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1671 -}
1672 649
1673 -public function export_chat_transcripts() {
1674 - if (!current_user_can('manage_options')) {
1675 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1676 - }
650 +<!-- Combined Knowledge Import Settings -->
651 +<div class="mxchat-grid-item">
652 + <div class="mxchat-flex-section">
653 + <h2><?php esc_html_e('Content Import Settings', 'mxchat'); ?></h2>
1677 654
1678 - check_ajax_referer('mxchat_export_transcripts', 'security');
655 + <div class="mxchat-settings-row">
656 + <!-- Auto-Sync Toggle Section -->
657 +<div class="mxchat-sync-settings">
658 + <form method="post" action="options.php" class="mxchat-sync-settings-form">
659 + <?php
660 + settings_fields('mxchat_prompts_options');
661 + $posts_sync = get_option('mxchat_auto_sync_posts');
662 + $pages_sync = get_option('mxchat_auto_sync_pages');
663 + ?>
664 + <div class="mxchat-toggle-group">
665 + <div class="mxchat-toggle-container">
666 + <label class="mxchat-toggle-switch">
667 + <input type="checkbox"
668 + name="mxchat_auto_sync_posts"
669 + value="1"
670 + <?php checked($posts_sync, '1'); ?>>
671 + <span class="mxchat-toggle-slider"></span>
672 + </label>
673 + <span class="mxchat-toggle-label">
674 + <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
675 + </span>
676 + </div>
1679 677
1680 - global $wpdb;
1681 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
678 + <div class="mxchat-toggle-container">
679 + <label class="mxchat-toggle-switch">
680 + <input type="checkbox"
681 + name="mxchat_auto_sync_pages"
682 + value="1"
683 + <?php checked($pages_sync, '1'); ?>>
684 + <span class="mxchat-toggle-slider"></span>
685 + </label>
686 + <span class="mxchat-toggle-label">
687 + <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
688 + </span>
689 + </div>
690 + <div class="mxchat-submit-wrapper">
691 + <?php submit_button('Save Settings', 'save-button-settings', 'submit', false); ?>
692 + </div>
693 + </div>
694 + </form>
695 +</div>
1682 696
1683 - // Get all transcripts ordered by session and timestamp
1684 - $results = $wpdb->get_results(
1685 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1686 - FROM {$table_name}
1687 - ORDER BY session_id, timestamp ASC"
1688 - );
697 + <!-- URL Import Section with Processing Status -->
698 + <div class="mxchat-import-section">
699 + <?php
700 + // Check for any active processing
701 + $pdf_url = get_transient('mxchat_last_pdf_url');
702 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
703 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
704 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1689 705
1690 - if (empty($results)) {
1691 - wp_send_json_error(array('message' => 'No transcripts found.'));
1692 - wp_die();
1693 - }
706 + // Clear old completed statuses
707 + if ($pdf_status && $pdf_status['status'] === 'complete') {
708 + delete_transient('mxchat_last_pdf_url');
709 + $pdf_status = false;
710 + }
711 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
712 + delete_transient('mxchat_last_sitemap_url');
713 + $sitemap_status = false;
714 + }
1694 715
1695 - // Set headers for CSV download
1696 - header('Content-Type: text/csv');
1697 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1698 - header('Pragma: no-cache');
1699 - header('Expires: 0');
716 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
717 + ($sitemap_status && $sitemap_status['status'] === 'processing');
718 + ?>
1700 719
1701 - // Create output stream
1702 - $output = fopen('php://output', 'w');
720 + <!-- Import Description -->
721 + <div class="mxchat-import-description">
722 + <p class="description-text">
723 + Import content from various sources:
724 + </p>
725 + <ul class="import-options">
726 + <li><strong>Sitemap URL:</strong> Add all pages from your sitemap</li>
727 + <li><strong>PDF URL:</strong> Import content from an online PDF</li>
728 + <li><strong>Single URL:</strong> Import from any webpage</li>
729 + </ul>
730 + </div>
1703 731
1704 - // Add UTF-8 BOM for proper Excel encoding
1705 - fputs($output, "\xEF\xBB\xBF");
732 + <!-- URL Import Form -->
733 + <?php if (!$is_processing) : ?>
734 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
735 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
736 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
737 + <div class="mxchat-url-input-group">
738 + <input type="url"
739 + name="sitemap_url"
740 + id="sitemap_url"
741 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
742 + required
743 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
744 + />
745 + <input type="submit"
746 + name="submit_sitemap"
747 + value="<?php esc_attr_e('Import', 'mxchat'); ?>"
748 + class="button button-primary"
749 + />
750 + </div>
751 + </form>
752 + <?php endif; ?>
1706 753
1707 - // Add CSV headers
1708 - fputcsv($output, array(
1709 - 'Session ID',
1710 - 'Email',
1711 - 'User Identifier',
1712 - 'Role',
1713 - 'Message',
1714 - 'Timestamp'
1715 - ));
754 + <!-- Loading Indicators -->
755 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
756 + aria-hidden="true"></div>
757 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
758 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
759 + </div>
1716 760
1717 - // Add data rows
1718 - foreach ($results as $row) {
1719 - fputcsv($output, array(
1720 - $row->session_id,
1721 - $row->user_email,
1722 - $row->user_identifier,
1723 - $row->role,
1724 - $row->message,
1725 - $row->timestamp
1726 - ));
1727 - }
761 + <!-- PDF Processing Status -->
762 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
763 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
764 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
765 + <p><?php printf(esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
766 + absint($pdf_status['processed_pages']),
767 + absint($pdf_status['total_pages']),
768 + absint($pdf_status['percentage']));
769 + ?></p>
770 + <p><?php printf(esc_html__('Status: %s', 'mxchat'),
771 + esc_html(ucfirst($pdf_status['status'])));
772 + ?></p>
773 + <p><?php printf(esc_html__('Last update: %s', 'mxchat'),
774 + esc_html($pdf_status['last_update']));
775 + ?></p>
776 + </div>
777 + <?php endif; ?>
1728 778
1729 - fclose($output);
1730 - wp_die();
1731 -}
779 + <!-- Sitemap Processing Status -->
780 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
781 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
782 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
783 + <p><?php printf(esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
784 + absint($sitemap_status['processed_urls']),
785 + absint($sitemap_status['total_urls']),
786 + absint($sitemap_status['percentage']));
787 + ?></p>
788 + <p><?php printf(esc_html__('Status: %s', 'mxchat'),
789 + esc_html(ucfirst($sitemap_status['status'])));
790 + ?></p>
791 + <p><?php printf(esc_html__('Last update: %s', 'mxchat'),
792 + esc_html($sitemap_status['last_update']));
793 + ?></p>
794 + </div>
795 + <?php endif; ?>
1732 796
1733 -// ============================================================================
1734 -// Leads tab (inside Transcripts)
1735 -//
1736 -// Leads are derived from existing data — no dedicated table. Primary source:
1737 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1738 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1739 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1740 -// ============================================================================
797 + <!-- Stop Processing Button -->
798 + <?php if ($is_processing) : ?>
799 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
800 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
801 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
802 + <input type="submit"
803 + name="stop_processing"
804 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
805 + class="button button-secondary"
806 + />
807 + </form>
808 + <?php endif; ?>
809 + </div>
810 + </div>
811 + </div>
812 +</div>
1741 813
1742 -/**
1743 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1744 - */
1745 -public function mxchat_fetch_leads() {
1746 - if (!current_user_can('manage_options')) {
1747 - wp_send_json_error(['message' => 'Insufficient permissions']);
1748 - wp_die();
1749 - }
814 +</div>
1750 815
1751 - global $wpdb;
1752 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
816 +<!-- Knowledge Base Management Section -->
817 +<div class="mxchat-knowledge-container">
818 + <!-- Left Column: Management Controls -->
819 + <div class="mxchat-knowledge-controls">
820 + <div class="mxchat-controls-header">
821 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
822 + </div>
1753 823
1754 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1755 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1756 - $offset = ($page - 1) * $per_page;
1757 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1758 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1759 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1760 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1761 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1762 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1763 -
1764 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1765 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1766 -
1767 - // Base WHERE for transcripts leads.
1768 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1769 - $where_params = [];
1770 -
1771 - if ($date_cutoff) {
1772 - $where_clauses[] = 'timestamp >= %s';
1773 - $where_params[] = $date_cutoff;
1774 - }
1775 - if ($page_filter && $has_page_url_column) {
1776 - $where_clauses[] = 'originating_page_url = %s';
1777 - $where_params[] = $page_filter;
1778 - }
1779 - if ($search !== '') {
1780 - $like = '%' . $wpdb->esc_like($search) . '%';
1781 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1782 - $where_params[] = $like;
1783 - $where_params[] = $like;
1784 - }
1785 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
1786 -
1787 - // Aggregate query grouped by email.
1788 - $select_sql = $has_page_url_column
1789 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1790 - COUNT(DISTINCT session_id) AS conversation_count"
1791 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1792 - COUNT(DISTINCT session_id) AS conversation_count";
1793 -
1794 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1795 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1796 -
1797 - $transcripts_sql = $wpdb->prepare(
1798 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1799 - array_merge($where_params, [$per_page, $offset])
1800 - );
1801 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1802 -
1803 - // Count of unique transcript-based leads under the same filters.
1804 - $count_sql = $wpdb->prepare(
1805 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1806 - $where_params
1807 - );
1808 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1809 -
1810 - // Hydrate each row: name, latest_session_id, top page.
1811 - $leads = [];
1812 - foreach ($transcript_rows as $row) {
1813 - $detail = $has_page_url_column
1814 - ? $wpdb->get_row($wpdb->prepare(
1815 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1816 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1817 - $row->user_email
1818 - ))
1819 - : $wpdb->get_row($wpdb->prepare(
1820 - "SELECT session_id, user_name FROM {$table}
1821 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1822 - $row->user_email
1823 - ));
1824 -
1825 - $leads[] = [
1826 - 'email' => $row->user_email,
1827 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1828 - 'conversation_count' => (int) $row->conversation_count,
1829 - 'last_seen' => $row->last_seen,
1830 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1831 - 'first_seen' => $row->first_seen,
1832 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1833 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1834 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1835 - 'is_orphan' => false,
1836 - 'status' => 'active',
1837 - ];
1838 - }
1839 -
1840 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1841 - // status filter below. Deduplication priority when the same email appears in multiple
1842 - // sources: transcripts > chat_deleted > orphan.
1843 - $transcripts_emails_seen = array_flip(array_map(
1844 - function ($r) { return strtolower($r['email']); },
1845 - $leads
1846 - ));
1847 -
1848 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1849 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1850 - $chat_deleted_leads_all = [];
1851 - if ($status === 'all' || $status === 'chat_deleted') {
1852 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1853 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1854 - $chat_deleted_leads_all = array_values(array_filter(
1855 - $chat_deleted_leads_all,
1856 - function ($row) use ($transcripts_emails_seen) {
1857 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1858 - }
824 + <?php
825 + // Generate pagination links
826 + $page_links = paginate_links(array(
827 + 'base' => add_query_arg(array(
828 + 'paged' => '%#%',
829 + 'search' => urlencode($search_query),
830 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
831 + ), admin_url('admin.php?page=mxchat-prompts')),
832 + 'format' => '',
833 + 'prev_text' => __('&laquo; Previous'),
834 + 'next_text' => __('Next &raquo;'),
835 + 'total' => $total_pages,
836 + 'current' => $current_page,
1859 837 ));
1860 - foreach ($chat_deleted_leads_all as $row) {
1861 - $transcripts_emails_seen[strtolower($row['email'])] = true;
1862 - }
1863 - }
1864 838
1865 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1866 - // when a date filter is active.
1867 - $orphan_leads_all = [];
1868 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1869 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1870 - $orphan_leads_all = array_values(array_filter(
1871 - $orphan_leads_all,
1872 - function ($row) use ($transcripts_emails_seen) {
1873 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1874 - }
1875 - ));
1876 - }
839 + if ($page_links) : ?>
840 + <div class="mxchat-pagination">
841 + <?php echo wp_kses_post($page_links); ?>
842 + </div>
843 + <?php endif; ?>
1877 844
1878 - // Apply status filter to the transcripts-derived list.
1879 - if ($status === 'orphan' || $status === 'chat_deleted') {
1880 - $leads = [];
1881 - $transcripts_lead_count = 0;
1882 - }
1883 845
1884 - // Stitch the current page from the three buckets in priority order.
1885 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1886 - $remaining_slots = $per_page - count($leads);
846 + <form method="post"
847 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
848 + class="delete-form"
849 + onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
850 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
851 + <input type="submit"
852 + name="delete_all_prompts"
853 + value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>"
854 + class="button button-link-delete mxchat-delete-all" />
855 + </form>
1887 856
1888 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1889 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1890 - if ($start < count($chat_deleted_leads_all)) {
1891 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1892 - $remaining_slots = $per_page - count($leads);
1893 - }
1894 - }
857 + </div>
1895 858
1896 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1897 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1898 - $start = max(0, ($page - 1) * $per_page - $before);
1899 - if ($start < count($orphan_leads_all)) {
1900 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1901 - }
1902 - }
859 + <!-- Right Column: Search -->
860 + <div class="mxchat-knowledge-search">
861 + <form method="get" id="knowledge-search" class="search-form">
862 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
863 + <input type="hidden" name="page" value="mxchat-prompts" />
864 + <div class="mxchat-search-group">
865 + <input type="text"
866 + name="search"
867 + placeholder="Search Knowledge"
868 + value="<?php echo esc_attr($search_query); ?>"
869 + class="search-input" />
870 + <button type="submit" class="button button-primary search-button">
871 + <span class="dashicons dashicons-search"></span>
872 + Search
873 + </button>
874 + </div>
875 + </form>
876 + </div>
877 +</div>
1903 878
1904 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1905 879
1906 - // Stats strip: always computed over full dataset, unaffected by filters.
1907 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1908 -
1909 - // Top pages: top 5 by distinct emails captured.
1910 - $top_pages = [];
1911 - if ($has_page_url_column) {
1912 - $top_pages_rows = $wpdb->get_results(
1913 - "SELECT originating_page_url AS url,
1914 - MAX(originating_page_title) AS title,
1915 - COUNT(DISTINCT user_email) AS lead_count
1916 - FROM {$table}
1917 - WHERE user_email IS NOT NULL AND user_email != ''
1918 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1919 - GROUP BY originating_page_url
1920 - ORDER BY lead_count DESC, url ASC
1921 - LIMIT 5"
1922 - );
1923 - foreach ($top_pages_rows as $p) {
1924 - $top_pages[] = [
1925 - 'url' => $p->url,
1926 - 'title' => $p->title ?: $p->url,
1927 - 'lead_count' => (int) $p->lead_count,
1928 - ];
1929 - }
880 + <!-- Prompts Table -->
881 + <table class="mxchat-table">
882 + <thead>
883 + <tr>
884 + <th>ID</th>
885 + <th>Article Content</th>
886 + <th>URL</th>
887 + <th>Actions</th>
888 + </tr>
889 + </thead>
890 + <tbody>
891 + <?php if ($prompts) : ?>
892 + <?php foreach ($prompts as $prompt) : ?>
893 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
894 + <td><?php echo esc_html($prompt->id); ?></td>
895 + <td class="mxchat_article_content_dashboard">
896 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
897 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
898 + </td>
899 + <td class="mxchat_article_url_dashboard">
900 + <span class="url-view">
901 + <?php if (!empty($prompt->source_url)) : ?>
902 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
903 + <?php else : ?>
904 + N/A
905 + <?php endif; ?>
906 + </span>
907 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
908 + </td>
909 + <td>
910 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
911 +<button class="button save-button mxchat-save-prompt" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;" data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">Save</button> <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
912 + </td>
913 + </tr>
914 + <?php endforeach; ?>
915 + <?php else : ?>
916 + <tr>
917 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
918 + </tr>
919 + <?php endif; ?>
920 + </tbody>
921 + </table>
922 + </div>
923 + <?php
924 +}
925 +public function mxchat_handle_delete_all_prompts() {
926 + // Verify nonce
927 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
928 + wp_die(__('Nonce verification failed.', 'mxchat'));
1930 929 }
1931 930
1932 - wp_send_json([
1933 - 'success' => true,
1934 - 'leads' => $leads,
1935 - 'page' => $page,
1936 - 'per_page' => $per_page,
1937 - 'total_count' => $total_count,
1938 - 'total_pages' => $total_pages,
1939 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1940 - 'showing_end' => min($offset + $per_page, $total_count),
1941 - 'stats' => $stats,
1942 - 'top_pages' => $top_pages,
1943 - ]);
1944 - wp_die();
1945 -}
1946 -
1947 -/**
1948 - * Delete one or more leads by email. Removes every transcripts row for that
1949 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1950 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1951 - */
1952 -public function mxchat_delete_leads() {
931 + // Check permissions
1953 932 if (!current_user_can('manage_options')) {
1954 - wp_send_json_error(['message' => 'Insufficient permissions']);
1955 - wp_die();
933 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1956 934 }
1957 - check_ajax_referer('mxchat_delete_leads', 'security');
1958 935
1959 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1960 - $emails = [];
1961 - foreach ($emails_raw as $e) {
1962 - $clean = sanitize_email((string) $e);
1963 - if ($clean) {
1964 - $emails[] = $clean;
1965 - }
1966 - }
1967 - if (empty($emails)) {
1968 - wp_send_json_error(['message' => 'No emails provided']);
1969 - wp_die();
1970 - }
1971 -
1972 - $summary = self::mxchat_wipe_leads_by_email($emails);
1973 -
1974 - wp_send_json([
1975 - 'success' => true,
1976 - 'deleted_leads' => count($emails),
1977 - 'deleted_sessions' => $summary['deleted_sessions'],
1978 - 'deleted_rows' => $summary['deleted_rows'],
1979 - ]);
1980 - wp_die();
1981 -}
1982 -
1983 -/**
1984 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1985 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1986 - *
1987 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1988 - * Input emails must already be sanitized with sanitize_email().
1989 - */
1990 -private static function mxchat_wipe_leads_by_email(array $emails) {
1991 936 global $wpdb;
1992 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1993 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1994 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
937 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1995 938
1996 - $deleted_sessions = 0;
1997 - $deleted_rows = 0;
1998 - $emails_lc = array_map('strtolower', $emails);
939 + // Delete all prompts from the table
940 + $wpdb->query("DELETE FROM {$table_name}");
1999 941
2000 - foreach ($emails as $email) {
2001 - $session_ids = $wpdb->get_col($wpdb->prepare(
2002 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2003 - $email
2004 - ));
942 + // Clear relevant cache
943 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2005 944
2006 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2007 - if ($rows_removed !== false) {
2008 - $deleted_rows += (int) $rows_removed;
2009 - }
945 + // Redirect back with a success message
946 + $redirect_url = add_query_arg(array(
947 + 'page' => 'mxchat-prompts',
948 + 'all_deleted' => 'true'
949 + ), admin_url('admin.php'));
2010 950
2011 - foreach ($session_ids as $sid) {
2012 - $deleted_sessions++;
2013 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2014 - delete_option('mxchat_history_' . $sid);
2015 - delete_option('mxchat_email_' . $sid);
2016 - delete_option('mxchat_name_' . $sid);
2017 - delete_option('mxchat_agent_name_' . $sid);
2018 - delete_option('mxchat_lead_del_email_' . $sid);
2019 - delete_option('mxchat_lead_del_name_' . $sid);
2020 - delete_option('mxchat_lead_del_ts_' . $sid);
2021 - if ($has_translations) {
2022 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2023 - }
2024 - }
951 + wp_safe_redirect($redirect_url);
952 + exit;
953 +}
954 +public function mxchat_handle_delete_prompt() {
955 + // Sanitize and validate nonce
956 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
957 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
958 + wp_die('Nonce verification failed.');
2025 959 }
2026 960
2027 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2028 - // preservations) whose stored value matches one of the emails being wiped.
2029 - $lingering = $wpdb->get_results(
2030 - "SELECT option_name, option_value FROM {$wpdb->options}
2031 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2032 - );
2033 - foreach ($lingering as $opt) {
2034 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2035 - continue;
2036 - }
2037 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2038 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2039 - delete_option('mxchat_lead_del_email_' . $sid);
2040 - delete_option('mxchat_lead_del_name_' . $sid);
2041 - delete_option('mxchat_lead_del_ts_' . $sid);
2042 - } else {
2043 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2044 - delete_option('mxchat_email_' . $sid);
2045 - delete_option('mxchat_name_' . $sid);
2046 - }
2047 - }
2048 -
2049 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2050 -
2051 - return [
2052 - 'deleted_sessions' => $deleted_sessions,
2053 - 'deleted_rows' => $deleted_rows,
2054 - ];
2055 -}
2056 -
2057 -/**
2058 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2059 - * supported to keep semantics simple; caller either exports all leads or a
2060 - * specific set of selected emails.
2061 - */
2062 -public function mxchat_export_leads() {
961 + // Check permissions
2063 962 if (!current_user_can('manage_options')) {
2064 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
963 + wp_die('You do not have sufficient permissions to delete prompts.');
2065 964 }
2066 - check_ajax_referer('mxchat_export_leads', 'security');
2067 965
2068 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2069 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2070 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2071 -
2072 - $emails_in_clean = [];
2073 - foreach ($emails_in as $e) {
2074 - $clean = sanitize_email((string) $e);
2075 - if ($clean) {
2076 - $emails_in_clean[] = $clean;
2077 - }
966 + // Validate and sanitize ID parameter
967 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
968 + if ($id <= 0) {
969 + wp_die('Invalid prompt ID.');
2078 970 }
2079 971
2080 972 global $wpdb;
2081 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2082 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
973 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2083 974
2084 - // Collect leads from transcripts.
2085 - $transcripts_sql = "SELECT user_email AS email,
2086 - MAX(timestamp) AS last_seen,
2087 - COUNT(DISTINCT session_id) AS conversation_count
2088 - FROM {$table}
2089 - WHERE user_email IS NOT NULL AND user_email != ''";
2090 - $params = [];
2091 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2092 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2093 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2094 - $params = $emails_in_clean;
2095 - }
2096 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
975 + // Clear cache and delete prompt
976 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
977 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
2097 978
2098 - $rows = !empty($params)
2099 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2100 - : $wpdb->get_results($transcripts_sql);
979 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
980 + exit;
981 +}
982 +public function mxchat_generate_embedding($text) {
983 + $options = get_option('mxchat_options');
984 + $api_key = $options['api_key'] ?? 'default_api_key';
2101 985
2102 - // Hydrate each row with name + top page.
2103 - $export_rows = [];
2104 - foreach ($rows as $row) {
2105 - $detail = $has_page_url_column
2106 - ? $wpdb->get_row($wpdb->prepare(
2107 - "SELECT user_name, originating_page_url FROM {$table}
2108 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2109 - $row->email
2110 - ))
2111 - : $wpdb->get_row($wpdb->prepare(
2112 - "SELECT user_name FROM {$table}
2113 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2114 - $row->email
2115 - ));
2116 - $export_rows[] = [
2117 - 'email' => $row->email,
2118 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2119 - 'conversation_count' => (int) $row->conversation_count,
2120 - 'last_seen' => $row->last_seen,
2121 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2122 - ];
2123 - }
986 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
987 + 'body' => wp_json_encode(array(
988 + 'model' => 'text-embedding-ada-002',
989 + 'input' => $text
990 + )),
991 + 'headers' => array(
992 + 'Authorization' => 'Bearer ' . $api_key,
993 + 'Content-Type' => 'application/json'
994 + ),
995 + ));
2124 996
2125 - // Include orphan + chat_deleted leads when exporting all.
2126 - if ($scope === 'all') {
2127 - $transcripts_emails_lc = array_flip(array_map(
2128 - function ($r) { return strtolower($r['email']); },
2129 - $export_rows
2130 - ));
2131 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2132 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2133 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2134 - $export_rows[] = [
2135 - 'email' => $cd['email'],
2136 - 'name' => $cd['name'],
2137 - 'conversation_count' => 0,
2138 - 'last_seen' => $cd['last_seen'],
2139 - 'top_page_url' => '',
2140 - ];
997 + if (is_wp_error($response)) {
998 + return null;
2141 999 }
2142 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2143 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2144 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2145 - $export_rows[] = [
2146 - 'email' => $orphan['email'],
2147 - 'name' => $orphan['name'],
2148 - 'conversation_count' => 0,
2149 - 'last_seen' => '',
2150 - 'top_page_url' => '',
2151 - ];
2152 - }
2153 - }
2154 1000
2155 - if (empty($export_rows)) {
2156 - wp_send_json_error(['message' => 'No leads to export.']);
2157 - wp_die();
1001 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
1002 + return $response_data['data'][0]['embedding'] ?? null;
2158 1003 }
2159 -
2160 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2161 - header('Content-Type: text/csv');
2162 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2163 - header('Pragma: no-cache');
2164 - header('Expires: 0');
2165 -
2166 - $output = fopen('php://output', 'w');
2167 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2168 -
2169 - if ($fields_mode === 'email_only') {
2170 - fputcsv($output, ['Email']);
2171 - foreach ($export_rows as $r) {
2172 - fputcsv($output, [$r['email']]);
1004 +public function mxchat_delete_chat_history() {
1005 + if (!current_user_can('manage_options')) {
1006 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
1007 + wp_die();
2173 1008 }
2174 - } else {
2175 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2176 - foreach ($export_rows as $r) {
2177 - fputcsv($output, [
2178 - $r['email'],
2179 - $r['name'],
2180 - $r['conversation_count'],
2181 - $r['last_seen'],
2182 - $r['top_page_url'],
2183 - ]);
2184 - }
2185 - }
2186 1009
2187 - fclose($output);
2188 - wp_die();
2189 -}
1010 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2190 1011
2191 -/**
2192 - * Stats strip payload (independent of filters).
2193 - */
2194 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2195 - global $wpdb;
1012 + global $wpdb;
1013 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2196 1014
2197 - $total_transcripts_emails = (int) $wpdb->get_var(
2198 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2199 - WHERE user_email IS NOT NULL AND user_email != ''"
2200 - );
1015 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
1016 + foreach ($_POST['delete_session_ids'] as $session_id) {
1017 + $session_id_sanitized = sanitize_text_field($session_id);
2201 1018
2202 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2203 - "SELECT COUNT(*) FROM (
2204 - SELECT user_email FROM {$table}
2205 - WHERE user_email IS NOT NULL AND user_email != ''
2206 - GROUP BY user_email
2207 - HAVING MIN(timestamp) >= %s
2208 - ) AS new_leads",
2209 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2210 - ));
1019 + // Clear relevant cache before deletion
1020 + $cache_key = 'chat_session_' . $session_id_sanitized;
1021 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2211 1022
2212 - $total_convos = (int) $wpdb->get_var(
2213 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2214 - WHERE user_email IS NOT NULL AND user_email != ''"
2215 - );
1023 + // Perform the deletion
1024 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1025 + }
2216 1026
2217 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2218 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
1027 + // Optionally, clear a general cache if you have one
1028 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2219 1029
2220 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2221 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2222 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2223 -
2224 - $avg = $total_transcripts_emails > 0
2225 - ? round($total_convos / $total_transcripts_emails, 1)
2226 - : 0;
2227 -
2228 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2229 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2230 - // inflate this number.
2231 - $orphan_pct = $total_leads > 0
2232 - ? (int) round(($orphan_count / $total_leads) * 100)
2233 - : 0;
2234 -
2235 - return [
2236 - 'total_leads' => $total_leads,
2237 - 'new_this_week' => $new_this_week,
2238 - 'avg_convos' => $avg,
2239 - 'orphan_pct' => $orphan_pct,
2240 - 'orphan_count' => $orphan_count,
2241 - 'chat_deleted_count' => $chat_deleted_count,
2242 - ];
2243 -}
2244 -
2245 -/**
2246 - * Collect leads who had a conversation that an admin later deleted (preserved via
2247 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2248 - * original last-seen timestamp so they still sort and filter sensibly.
2249 - *
2250 - * @param string $search Optional email/name substring filter.
2251 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2252 - * @return array
2253 - */
2254 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2255 - global $wpdb;
2256 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2257 -
2258 - $rows = $wpdb->get_results(
2259 - "SELECT option_name, option_value FROM {$wpdb->options}
2260 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2261 - );
2262 - if (empty($rows)) {
2263 - return [];
2264 - }
2265 -
2266 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2267 - // they've come back and chatted, so they're active leads again.
2268 - $emails_in_transcripts = array_map(
2269 - 'strtolower',
2270 - (array) $wpdb->get_col(
2271 - "SELECT DISTINCT user_email FROM {$table}
2272 - WHERE user_email IS NOT NULL AND user_email != ''"
2273 - )
2274 - );
2275 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2276 -
2277 - $needle = strtolower(trim((string) $search));
2278 - $by_email = [];
2279 -
2280 - foreach ($rows as $opt) {
2281 - $email = sanitize_email(trim((string) $opt->option_value));
2282 - if (!$email) {
2283 - continue;
1030 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
1031 + } else {
1032 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2284 1033 }
2285 - if (isset($emails_in_transcripts[strtolower($email)])) {
2286 - continue;
2287 - }
2288 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2289 - if (!$sid) {
2290 - continue;
2291 - }
2292 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2293 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2294 1034
2295 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2296 - continue;
2297 - }
2298 - if ($needle !== '') {
2299 - $hay = strtolower($email . ' ' . $name);
2300 - if (strpos($hay, $needle) === false) {
2301 - continue;
2302 - }
2303 - }
2304 -
2305 - $key = strtolower($email);
2306 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2307 - $by_email[$key] = [
2308 - 'email' => $email,
2309 - 'name' => $name,
2310 - 'conversation_count' => 0,
2311 - 'last_seen' => $ts,
2312 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2313 - 'first_seen' => $ts,
2314 - 'latest_session_id' => '',
2315 - 'top_page_url' => '',
2316 - 'top_page_title' => '',
2317 - 'is_orphan' => false,
2318 - 'status' => 'chat_deleted',
2319 - ];
2320 - }
1035 + wp_die();
2321 1036 }
2322 1037
2323 - // Newest chat_deleted first.
2324 - usort($by_email, function ($a, $b) {
2325 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2326 - });
2327 - return array_values($by_email);
2328 -}
2329 1038
2330 -/**
2331 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2332 - */
2333 -private static function mxchat_count_chat_deleted_leads() {
2334 - global $wpdb;
2335 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1039 +public function mxchat_save_inline_prompt() {
1040 + // Check for nonce security
1041 + check_ajax_referer('mxchat_save_inline_nonce');
2336 1042
2337 - $emails = $wpdb->get_col(
2338 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2339 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2340 - );
2341 - if (empty($emails)) {
2342 - return 0;
1043 + // Verify permissions
1044 + if (!current_user_can('manage_options')) {
1045 + wp_send_json_error('Permission denied.');
1046 + return;
2343 1047 }
2344 1048
2345 - $transcripts_emails = array_map(
2346 - 'strtolower',
2347 - (array) $wpdb->get_col(
2348 - "SELECT DISTINCT user_email FROM {$table}
2349 - WHERE user_email IS NOT NULL AND user_email != ''"
2350 - )
2351 - );
2352 - $transcripts_emails = array_flip($transcripts_emails);
2353 -
2354 - $count = 0;
2355 - $seen = [];
2356 - foreach ($emails as $raw) {
2357 - $email = strtolower(trim((string) $raw));
2358 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2359 - continue;
2360 - }
2361 - $seen[$email] = true;
2362 - $count++;
2363 - }
2364 - return $count;
2365 -}
2366 -
2367 -/**
2368 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2369 - * Returned rows have no conversation_count, no timestamp.
2370 - *
2371 - * @param string $search Optional email/name substring filter.
2372 - * @return array
2373 - */
2374 -private static function mxchat_collect_orphan_leads($search = '') {
2375 1049 global $wpdb;
2376 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1050 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2377 1051
2378 - $option_rows = $wpdb->get_results(
2379 - "SELECT option_name, option_value FROM {$wpdb->options}
2380 - WHERE option_name LIKE 'mxchat_email_%'"
2381 - );
2382 - if (empty($option_rows)) {
2383 - return [];
2384 - }
1052 + // Validate and sanitize input data
1053 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
1054 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
1055 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2385 1056
2386 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2387 - $session_ids_with_rows = $wpdb->get_col(
2388 - "SELECT DISTINCT session_id FROM {$table}
2389 - WHERE user_email IS NOT NULL AND user_email != ''"
2390 - );
2391 - $session_ids_with_rows = array_flip($session_ids_with_rows);
1057 + if ($prompt_id > 0 && !empty($article_content)) {
1058 + // Re-generate the embedding vector for the updated content
1059 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2392 1060
2393 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2394 - $emails_in_transcripts = array_map(
2395 - 'strtolower',
2396 - (array) $wpdb->get_col(
2397 - "SELECT DISTINCT user_email FROM {$table}
2398 - WHERE user_email IS NOT NULL AND user_email != ''"
2399 - )
2400 - );
2401 - $emails_in_transcripts = array_flip($emails_in_transcripts);
1061 + if (is_array($embedding_vector)) {
1062 + // Serialize the embedding vector before storing it
1063 + $embedding_vector_serialized = serialize($embedding_vector);
2402 1064
2403 - $orphans_by_email = [];
2404 - $needle = strtolower(trim((string) $search));
1065 + // Update the prompt in the database
1066 + $updated = $wpdb->update(
1067 + $table_name,
1068 + array(
1069 + 'article_content' => $article_content,
1070 + 'embedding_vector' => $embedding_vector_serialized,
1071 + 'source_url' => $article_url,
1072 + ),
1073 + array('id' => $prompt_id),
1074 + array('%s', '%s', '%s'),
1075 + array('%d')
1076 + );
2405 1077
2406 - foreach ($option_rows as $opt) {
2407 - $email = sanitize_email(trim((string) $opt->option_value));
2408 - if (!$email) {
2409 - continue;
2410 - }
2411 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2412 - if (!$sid) {
2413 - continue;
2414 - }
2415 - // Exclude leads who have any transcripts rows (they appear in the main list).
2416 - if (isset($emails_in_transcripts[strtolower($email)])) {
2417 - continue;
2418 - }
2419 - if (isset($session_ids_with_rows[$sid])) {
2420 - continue;
2421 - }
2422 -
2423 - $name_option = get_option('mxchat_name_' . $sid, '');
2424 - $name = is_string($name_option) ? trim($name_option) : '';
2425 -
2426 - if ($needle !== '') {
2427 - $hay = strtolower($email . ' ' . $name);
2428 - if (strpos($hay, $needle) === false) {
2429 - continue;
1078 + if ($updated !== false) {
1079 + wp_send_json_success();
1080 + } else {
1081 + wp_send_json_error('Database update failed.');
2430 1082 }
1083 + } else {
1084 + wp_send_json_error('Embedding generation failed.');
2431 1085 }
2432 -
2433 - $key = strtolower($email);
2434 - if (!isset($orphans_by_email[$key])) {
2435 - $orphans_by_email[$key] = [
2436 - 'email' => $email,
2437 - 'name' => $name,
2438 - 'conversation_count' => 0,
2439 - 'last_seen' => '',
2440 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2441 - 'first_seen' => '',
2442 - 'latest_session_id' => '',
2443 - 'top_page_url' => '',
2444 - 'top_page_title' => '',
2445 - 'is_orphan' => true,
2446 - 'status' => 'orphan',
2447 - ];
2448 - }
1086 + } else {
1087 + wp_send_json_error('Invalid data.');
2449 1088 }
2450 -
2451 - return array_values($orphans_by_email);
2452 1089 }
2453 1090
2454 -/**
2455 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2456 - */
2457 -private static function mxchat_leads_date_cutoff($date_range) {
2458 - switch ($date_range) {
2459 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2460 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2461 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2462 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2463 - case 'all':
2464 - default: return '';
2465 - }
2466 -}
2467 1091
2468 -/**
2469 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2470 - */
2471 -private static function mxchat_leads_format_relative($timestamp) {
2472 - if (!$timestamp) {
2473 - return '';
2474 - }
2475 - $ts = strtotime($timestamp . ' UTC');
2476 - if (!$ts) {
2477 - return '';
2478 - }
2479 - $diff = time() - $ts;
2480 - if ($diff < 60) return __('just now', 'mxchat');
2481 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2482 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2483 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2484 - return wp_date('M j', $ts);
2485 -}
2486 1092
2487 -/**
2488 - * Handle translation of chat messages via AJAX
2489 - */
2490 -public function mxchat_translate_messages() {
2491 - if (!current_user_can('manage_options')) {
2492 - wp_send_json_error(['error' => 'Insufficient permissions']);
2493 - wp_die();
1093 +// Add this method to handle post updates
1094 +public function handle_post_update($post_id, $post, $update) {
1095 + // Don't process auto-saves or revisions
1096 + if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
1097 + //error_log('MXChat: Skipping - autosave');
1098 + return;
2494 1099 }
2495 -
2496 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2497 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2498 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2499 - $messages = json_decode($messages_json, true);
2500 -
2501 - if (empty($session_id)) {
2502 - wp_send_json_error(['error' => 'No session ID provided']);
2503 - wp_die();
1100 + if (wp_is_post_revision($post_id)) {
1101 + //error_log('MXChat: Skipping - revision');
1102 + return;
2504 1103 }
2505 1104
2506 - if (empty($messages) || !is_array($messages)) {
2507 - wp_send_json_error(['error' => 'No messages to translate']);
2508 - wp_die();
1105 + // Only process published content
1106 + if (!in_array($post->post_status, array('publish'))) {
1107 + //error_log('MXChat: Skipping - not published');
1108 + return;
2509 1109 }
2510 1110
2511 - // Language names for prompting
2512 - $languages = [
2513 - 'en' => 'English',
2514 - 'es' => 'Spanish',
2515 - 'fr' => 'French',
2516 - 'de' => 'German',
2517 - 'it' => 'Italian',
2518 - 'pt' => 'Portuguese',
2519 - 'nl' => 'Dutch',
2520 - 'ru' => 'Russian',
2521 - 'zh' => 'Chinese',
2522 - 'ja' => 'Japanese',
2523 - 'ko' => 'Korean',
2524 - 'ar' => 'Arabic',
2525 - 'hi' => 'Hindi',
2526 - 'tr' => 'Turkish',
2527 - 'pl' => 'Polish',
2528 - 'vi' => 'Vietnamese',
2529 - 'th' => 'Thai',
2530 - 'id' => 'Indonesian',
2531 - 'sv' => 'Swedish',
2532 - 'da' => 'Danish'
2533 - ];
1111 + // Check if sync is enabled for this post type
1112 + $post_type = $post->post_type;
1113 + $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
2534 1114
2535 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2536 -
2537 - // Build combined text for translation (numbered for parsing)
2538 - $numbered_messages = [];
2539 - foreach ($messages as $i => $msg) {
2540 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2541 - if (!empty($content)) {
2542 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
2543 - }
1115 + if (get_option($sync_option) !== '1') {
1116 + //error_log('MXChat: Skipping - sync not enabled for this type');
1117 + return;
2544 1118 }
2545 1119
2546 - if (empty($numbered_messages)) {
2547 - wp_send_json_error(['error' => 'No valid messages to translate']);
2548 - wp_die();
2549 - }
1120 + // Only process posts and pages
1121 + if (!in_array($post_type, array('post', 'page'))) return;
2550 1122
2551 - $combined_text = implode("\n\n", $numbered_messages);
1123 + global $wpdb;
1124 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2552 1125
2553 - // Prepare the translation prompt
2554 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
1126 + // Get the post content and URL
1127 + $content = wp_strip_all_tags($post->post_content);
1128 + $url = get_permalink($post_id);
2555 1129
2556 - // Get user's selected model and determine provider
2557 - $options = get_option('mxchat_options', []);
2558 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
1130 + // Check if this URL already exists in the database
1131 + $existing_entry = $wpdb->get_row(
1132 + $wpdb->prepare(
1133 + "SELECT id FROM $table_name WHERE source_url = %s",
1134 + $url
1135 + )
1136 + );
2559 1137
2560 - // Check if using OpenRouter
2561 - if ($selected_model === 'openrouter') {
2562 - $provider = 'openrouter';
2563 - $selected_model = $options['openrouter_selected_model'] ?? '';
2564 - $api_key = $options['openrouter_api_key'] ?? '';
1138 + // Generate embedding for the content
1139 + $embedding_vector = $this->mxchat_generate_embedding($content);
1140 + if (!$embedding_vector) return;
2565 1141
2566 - if (empty($selected_model)) {
2567 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2568 - wp_die();
2569 - }
1142 + if ($existing_entry) {
1143 + // Update existing entry
1144 + $wpdb->update(
1145 + $table_name,
1146 + array(
1147 + 'article_content' => $content,
1148 + 'embedding_vector' => serialize($embedding_vector),
1149 + 'timestamp' => current_time('mysql')
1150 + ),
1151 + array('id' => $existing_entry->id),
1152 + array('%s', '%s', '%s'),
1153 + array('%d')
1154 + );
2570 1155 } else {
2571 - // Determine provider from model name
2572 - $model_parts = explode('-', $selected_model);
2573 - $provider = strtolower($model_parts[0]);
2574 -
2575 - // Get the appropriate API key based on provider
2576 - $api_key = '';
2577 - switch ($provider) {
2578 - case 'gpt':
2579 - case 'o1':
2580 - $api_key = $options['api_key'] ?? '';
2581 - break;
2582 - case 'claude':
2583 - $api_key = $options['claude_api_key'] ?? '';
2584 - break;
2585 - case 'grok':
2586 - $api_key = $options['xai_api_key'] ?? '';
2587 - break;
2588 - case 'deepseek':
2589 - $api_key = $options['deepseek_api_key'] ?? '';
2590 - break;
2591 - case 'gemini':
2592 - $api_key = $options['gemini_api_key'] ?? '';
2593 - break;
2594 - default:
2595 - // Default to OpenAI
2596 - $api_key = $options['api_key'] ?? '';
2597 - $provider = 'gpt';
2598 - break;
2599 - }
1156 + // Insert new entry
1157 + $wpdb->insert(
1158 + $table_name,
1159 + array(
1160 + 'article_content' => $content,
1161 + 'source_url' => $url,
1162 + 'embedding_vector' => serialize($embedding_vector),
1163 + 'timestamp' => current_time('mysql')
1164 + ),
1165 + array('%s', '%s', '%s', '%s')
1166 + );
2600 1167 }
2601 -
2602 - if (empty($api_key)) {
2603 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2604 - wp_die();
1168 +}
1169 +public function mxchat_handle_content_submission() {
1170 + // Check if the form was submitted and the user has sufficient permissions
1171 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1172 + return;
2605 1173 }
2606 1174
2607 - // Make API request based on provider
2608 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2609 -
2610 - if (is_wp_error($response)) {
2611 - wp_send_json_error(['error' => $response->get_error_message()]);
2612 - wp_die();
1175 + // Verify the nonce field for security
1176 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
1177 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
1178 + wp_die('Nonce verification failed.');
2613 1179 }
2614 1180
2615 - // Parse the response to extract translated messages
2616 - $translations = [];
2617 - foreach ($messages as $msg) {
2618 - $index = $msg['index'];
2619 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2620 - if (preg_match($pattern, $response, $matches)) {
2621 - $translations[] = [
2622 - 'index' => $index,
2623 - 'translated' => trim($matches[1])
2624 - ];
2625 - }
2626 - }
1181 + // Sanitize the content input
1182 + $article_content = sanitize_textarea_field($_POST['article_content']);
2627 1183
2628 - // Save translations to database
2629 - if (!empty($translations)) {
2630 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2631 - }
1184 + // Sanitize the URL input (optional URL)
1185 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
2632 1186
2633 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2634 - wp_die();
2635 -}
1187 + // Generate the embedding vector for the content
1188 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2636 1189
2637 -/**
2638 - * Save transcript translation to database
2639 - */
2640 -private function save_transcript_translation($session_id, $language_code, $translations) {
2641 1190 global $wpdb;
2642 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
1191 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2643 1192
2644 - // Check if table exists, create if not
2645 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2646 - mxchat_create_translations_table();
1193 + // Check if the 'source_url' column exists in the table and add it if it doesn't
1194 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
1195 + // Use wpdb::query and a prepared statement to avoid SQL injection
1196 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
2647 1197 }
2648 1198
2649 - $now = current_time('mysql');
2650 - $translations_json = wp_json_encode($translations);
1199 + if (is_array($embedding_vector)) {
1200 + // Serialize the embedding vector before storing it
1201 + $embedding_vector_serialized = serialize($embedding_vector);
2651 1202
2652 - // Use REPLACE to insert or update
2653 - $wpdb->query($wpdb->prepare(
2654 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2655 - VALUES (%s, %s, %s, %s, %s)",
2656 - $session_id,
2657 - $language_code,
2658 - $translations_json,
2659 - $now,
2660 - $now
2661 - ));
2662 -}
1203 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
1204 + $inserted = $wpdb->insert(
1205 + $table_name,
1206 + array(
1207 + 'article_content' => $article_content,
1208 + 'embedding_vector' => $embedding_vector_serialized,
1209 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
1210 + ),
1211 + array(
1212 + '%s', // Format for article_content (string)
1213 + '%s', // Format for embedding_vector (serialized string)
1214 + '%s', // Format for source_url (string)
1215 + )
1216 + );
2663 1217
2664 -/**
2665 - * Get saved translation for a session
2666 - */
2667 -public function mxchat_get_transcript_translation() {
2668 - if (!current_user_can('manage_options')) {
2669 - wp_send_json_error(['error' => 'Insufficient permissions']);
2670 - wp_die();
2671 - }
1218 + if ($inserted === false) {
1219 + //error_log('Error inserting content: ' . $wpdb->last_error);
1220 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
1221 + } else {
1222 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
1223 + }
2672 1224
2673 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2674 -
2675 - if (empty($session_id)) {
2676 - wp_send_json_error(['error' => 'No session ID provided']);
2677 - wp_die();
2678 - }
2679 -
2680 - global $wpdb;
2681 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2682 -
2683 - // Check if table exists
2684 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2685 - wp_send_json(['success' => true, 'has_translation' => false]);
2686 - wp_die();
2687 - }
2688 -
2689 - // Get the most recent translation for this session
2690 - $result = $wpdb->get_row($wpdb->prepare(
2691 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2692 - $session_id
2693 - ));
2694 -
2695 - if ($result) {
2696 - $translations = json_decode($result->translations, true);
2697 - wp_send_json([
2698 - 'success' => true,
2699 - 'has_translation' => true,
2700 - 'language' => $result->language_code,
2701 - 'translations' => $translations
2702 - ]);
2703 1225 } else {
2704 - wp_send_json(['success' => true, 'has_translation' => false]);
1226 + //error_log('Embedding generation failed for article content: ' . $article_content);
1227 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2705 1228 }
2706 - wp_die();
2707 -}
2708 1229
2709 -/**
2710 - * Translate text using the user's selected provider and model
2711 - */
2712 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2713 - switch ($provider) {
2714 - case 'claude':
2715 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2716 - case 'grok':
2717 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2718 - case 'deepseek':
2719 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2720 - case 'gemini':
2721 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2722 - case 'openrouter':
2723 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2724 - case 'gpt':
2725 - case 'o1':
2726 - default:
2727 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2728 - }
1230 + // Redirect after setting the transient
1231 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1232 + exit;
2729 1233 }
1234 +private function is_pdf_url($url, $response) {
1235 + $content_type = wp_remote_retrieve_header($response, 'content-type');
1236 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
2730 1237
2731 -/**
2732 - * Translate text using OpenAI API
2733 - */
2734 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2735 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2736 - 'timeout' => 60,
2737 - 'headers' => [
2738 - 'Authorization' => 'Bearer ' . $api_key,
2739 - 'Content-Type' => 'application/json'
2740 - ],
2741 - 'body' => wp_json_encode([
2742 - 'model' => $model,
2743 - 'messages' => [
2744 - ['role' => 'system', 'content' => $system_prompt],
2745 - ['role' => 'user', 'content' => $text]
2746 - ],
2747 - 'temperature' => 0.3
2748 - ])
2749 - ]);
2750 -
2751 - if (is_wp_error($response)) {
2752 - return $response;
2753 - }
2754 -
2755 - $body = json_decode(wp_remote_retrieve_body($response), true);
2756 -
2757 - if (isset($body['error'])) {
2758 - return new WP_Error('api_error', $body['error']['message']);
2759 - }
2760 -
2761 - if (isset($body['choices'][0]['message']['content'])) {
2762 - return $body['choices'][0]['message']['content'];
2763 - }
2764 -
2765 - return new WP_Error('api_error', 'Invalid API response');
1238 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
2766 1239 }
2767 -
2768 -/**
2769 - * Translate text using Claude API
2770 - */
2771 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2772 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2773 - 'timeout' => 60,
2774 - 'headers' => [
2775 - 'x-api-key' => $api_key,
2776 - 'anthropic-version' => '2023-06-01',
2777 - 'Content-Type' => 'application/json'
2778 - ],
2779 - 'body' => wp_json_encode([
2780 - 'model' => $model,
2781 - 'max_tokens' => 4096,
2782 - 'system' => $system_prompt,
2783 - 'messages' => [
2784 - ['role' => 'user', 'content' => $text]
2785 - ]
2786 - ])
2787 - ]);
2788 -
2789 - if (is_wp_error($response)) {
2790 - return $response;
1240 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
1241 + if (!current_user_can('manage_options')) {
1242 + //error_log('Unauthorized PDF processing attempt');
1243 + return false;
2791 1244 }
2792 1245
2793 - $body = json_decode(wp_remote_retrieve_body($response), true);
1246 + $pdf_url = esc_url_raw($pdf_url);
1247 + $upload_dir = wp_upload_dir();
2794 1248
2795 - if (isset($body['error'])) {
2796 - return new WP_Error('api_error', $body['error']['message']);
1249 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
1250 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
1251 + return false;
2797 1252 }
2798 1253
2799 - if (isset($body['content'][0]['text'])) {
2800 - return $body['content'][0]['text'];
2801 - }
1254 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1255 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
2802 1256
2803 - return new WP_Error('api_error', 'Invalid API response');
2804 -}
2805 -
2806 -/**
2807 - * Translate text using xAI (Grok) API
2808 - */
2809 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2810 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2811 - 'timeout' => 60,
2812 - 'headers' => [
2813 - 'Authorization' => 'Bearer ' . $api_key,
2814 - 'Content-Type' => 'application/json'
2815 - ],
2816 - 'body' => wp_json_encode([
2817 - 'model' => $model,
2818 - 'messages' => [
2819 - ['role' => 'system', 'content' => $system_prompt],
2820 - ['role' => 'user', 'content' => $text]
2821 - ],
2822 - 'temperature' => 0.3
2823 - ])
2824 - ]);
2825 -
2826 - if (is_wp_error($response)) {
2827 - return $response;
1257 + $response_body = wp_remote_retrieve_body($response);
1258 + if (empty($response_body)) {
1259 + //error_log('Empty PDF response body');
1260 + return false;
2828 1261 }
2829 1262
2830 - $body = json_decode(wp_remote_retrieve_body($response), true);
2831 -
2832 - if (isset($body['error'])) {
2833 - return new WP_Error('api_error', $body['error']['message']);
1263 + if (!wp_mkdir_p(dirname($pdf_path))) {
1264 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
1265 + return false;
2834 1266 }
2835 1267
2836 - if (isset($body['choices'][0]['message']['content'])) {
2837 - return $body['choices'][0]['message']['content'];
2838 - }
1268 + try {
1269 + file_put_contents($pdf_path, $response_body);
2839 1270
2840 - return new WP_Error('api_error', 'Invalid API response');
2841 -}
1271 + if (!file_exists($pdf_path)) {
1272 + throw new Exception('Failed to save PDF file');
1273 + }
2842 1274
2843 -/**
2844 - * Translate text using DeepSeek API
2845 - */
2846 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2847 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2848 - 'timeout' => 60,
2849 - 'headers' => [
2850 - 'Authorization' => 'Bearer ' . $api_key,
2851 - 'Content-Type' => 'application/json'
2852 - ],
2853 - 'body' => wp_json_encode([
2854 - 'model' => $model,
2855 - 'messages' => [
2856 - ['role' => 'system', 'content' => $system_prompt],
2857 - ['role' => 'user', 'content' => $text]
2858 - ],
2859 - 'temperature' => 0.3
2860 - ])
2861 - ]);
1275 + $parser = new \Smalot\PdfParser\Parser();
1276 + $pdf = $parser->parseFile($pdf_path);
1277 + $total_pages = absint(count($pdf->getPages()));
2862 1278
2863 - if (is_wp_error($response)) {
2864 - return $response;
2865 - }
1279 + if ($total_pages < 1) {
1280 + throw new Exception('Invalid PDF: no pages found');
1281 + }
2866 1282
2867 - $body = json_decode(wp_remote_retrieve_body($response), true);
1283 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
1284 + 'pdf_path' => $pdf_path,
1285 + 'pdf_url' => $pdf_url,
1286 + 'total_pages' => $total_pages,
1287 + 'batch_size' => absint(15),
1288 + 'batch_pause' => absint(10)
1289 + ));
2868 1290
2869 - if (isset($body['error'])) {
2870 - return new WP_Error('api_error', $body['error']['message']);
2871 - }
1291 + $status_data = array(
1292 + 'total_pages' => $total_pages,
1293 + 'processed_pages' => 0,
1294 + 'status' => 'processing',
1295 + 'last_update' => time()
1296 + );
2872 1297
2873 - if (isset($body['choices'][0]['message']['content'])) {
2874 - return $body['choices'][0]['message']['content'];
2875 - }
1298 + set_transient(
1299 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1300 + array_map('sanitize_text_field', $status_data),
1301 + DAY_IN_SECONDS
1302 + );
2876 1303
2877 - return new WP_Error('api_error', 'Invalid API response');
2878 -}
1304 + return 'scheduled';
2879 1305
2880 -/**
2881 - * Translate text using Google Gemini API
2882 - */
2883 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2884 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2885 -
2886 - $response = wp_remote_post($url, [
2887 - 'timeout' => 60,
2888 - 'headers' => [
2889 - 'Content-Type' => 'application/json'
2890 - ],
2891 - 'body' => wp_json_encode([
2892 - 'contents' => [
2893 - [
2894 - 'parts' => [
2895 - ['text' => $system_prompt . "\n\n" . $text]
2896 - ]
2897 - ]
2898 - ],
2899 - 'generationConfig' => [
2900 - 'temperature' => 0.3
2901 - ]
2902 - ])
2903 - ]);
2904 -
2905 - if (is_wp_error($response)) {
2906 - return $response;
1306 + } catch (Exception $e) {
1307 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
1308 + if (file_exists($pdf_path)) {
1309 + wp_delete_file($pdf_path);
1310 + }
1311 + return false;
2907 1312 }
2908 -
2909 - $body = json_decode(wp_remote_retrieve_body($response), true);
2910 -
2911 - if (isset($body['error'])) {
2912 - return new WP_Error('api_error', $body['error']['message']);
2913 - }
2914 -
2915 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2916 - return $body['candidates'][0]['content']['parts'][0]['text'];
2917 - }
2918 -
2919 - return new WP_Error('api_error', 'Invalid API response');
2920 1313 }
1314 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
1315 + // Validate inputs
1316 + $pdf_path = sanitize_text_field($pdf_path);
1317 + $pdf_url = esc_url_raw($pdf_url);
1318 + $total_pages = absint($total_pages);
1319 + $batch_size = absint($batch_size);
1320 + $batch_pause = absint($batch_pause);
2921 1321
2922 -/**
2923 - * Translate text using OpenRouter API
2924 - */
2925 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2926 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2927 - 'timeout' => 60,
2928 - 'headers' => [
2929 - 'Authorization' => 'Bearer ' . $api_key,
2930 - 'Content-Type' => 'application/json',
2931 - 'HTTP-Referer' => home_url(),
2932 - 'X-Title' => 'MxChat Translation'
2933 - ],
2934 - 'body' => wp_json_encode([
2935 - 'model' => $model,
2936 - 'messages' => [
2937 - ['role' => 'system', 'content' => $system_prompt],
2938 - ['role' => 'user', 'content' => $text]
2939 - ],
2940 - 'temperature' => 0.3
2941 - ])
2942 - ]);
1322 + try {
1323 + if (!file_exists($pdf_path)) {
1324 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
1325 + }
2943 1326
2944 - if (is_wp_error($response)) {
2945 - return $response;
2946 - }
1327 + $parser = new \Smalot\PdfParser\Parser();
1328 + $pdf = $parser->parseFile($pdf_path);
1329 + $pages = $pdf->getPages();
2947 1330
2948 - $body = json_decode(wp_remote_retrieve_body($response), true);
1331 + // Get current progress
1332 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1333 + $status = get_transient($status_key);
2949 1334
2950 - if (isset($body['error'])) {
2951 - return new WP_Error('api_error', $body['error']['message']);
2952 - }
1335 + if (!$status || !is_array($status)) {
1336 + throw new Exception('Invalid status data retrieved from transient');
1337 + }
2953 1338
2954 - if (isset($body['choices'][0]['message']['content'])) {
2955 - return $body['choices'][0]['message']['content'];
2956 - }
1339 + $start_page = absint($status['processed_pages']);
1340 + $end_page = min($start_page + $batch_size, $total_pages);
2957 1341
2958 - return new WP_Error('api_error', 'Invalid API response');
2959 -}
1342 + $instance = new self(); // Create an instance of the class
2960 1343
2961 -public function mxchat_fetch_chat_history() {
2962 - global $wpdb;
2963 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2964 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1344 + for ($i = $start_page; $i < $end_page; $i++) {
1345 + $text = $pages[$i]->getText();
1346 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
2965 1347
2966 - if (!current_user_can('manage_options')) {
2967 - wp_send_json_error(['message' => 'Insufficient permissions']);
2968 - wp_die();
2969 - }
1348 + if (!empty($sanitized_content)) {
1349 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1350 + if (is_array($embedding_vector)) {
1351 + $metadata = array(
1352 + 'document_type' => 'pdf',
1353 + 'total_pages' => $total_pages,
1354 + 'current_page' => $i + 1,
1355 + 'prev_page' => $i > 0 ? $i : null,
1356 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
1357 + 'source_url' => $pdf_url
1358 + );
2970 1359
2971 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2972 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2973 - $offset = ($page - 1) * $per_page;
2974 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2975 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
1360 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1361 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
2976 1362
2977 - // Build search condition
2978 - $search_condition = '';
2979 - $search_params = [];
2980 - if (!empty($search)) {
2981 - $search_condition = "WHERE (
2982 - session_id LIKE %s
2983 - OR user_email LIKE %s
2984 - OR user_name LIKE %s
2985 - OR user_identifier LIKE %s
2986 - OR message LIKE %s
2987 - )";
2988 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2989 - }
1363 + $options = get_option('mxchat_options');
1364 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
1365 + }
1366 + }
2990 1367
2991 - // Get total count
2992 - $count_query = !empty($search)
2993 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2994 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2995 - $total_sessions = (int) $wpdb->get_var($count_query);
1368 + // Update progress with sanitized data
1369 + $status['processed_pages'] = absint($i + 1);
1370 + $status['last_update'] = time();
1371 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1372 + }
2996 1373
2997 - // Get session IDs for current page (sorted by newest or oldest)
2998 - $session_query = !empty($search)
2999 - ? $wpdb->prepare(
3000 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
3001 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
3002 - array_merge($search_params, [$per_page, $offset])
3003 - )
3004 - : $wpdb->prepare(
3005 - "SELECT DISTINCT session_id FROM {$table_name}
3006 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
3007 - $per_page, $offset
3008 - );
3009 - $session_ids = $wpdb->get_col($session_query);
3010 -
3011 - $total_pages = ceil($total_sessions / $per_page);
3012 -
3013 - if (empty($session_ids)) {
3014 - wp_send_json([
3015 - 'success' => true,
3016 - 'sessions' => [],
3017 - 'page' => $page,
3018 - 'total_pages' => 0,
3019 - 'total_sessions' => 0,
3020 - 'showing_start' => 0,
3021 - 'showing_end' => 0
3022 - ]);
3023 - wp_die();
3024 - }
3025 -
3026 - // Check for optional columns/tables
3027 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3028 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3029 -
3030 - // Build session list data
3031 - $sessions = [];
3032 - foreach ($session_ids as $session_id) {
3033 - // Get session metadata
3034 - $session_data = $originating_columns_exist
3035 - ? $wpdb->get_row($wpdb->prepare(
3036 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3037 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3038 - $session_id
3039 - ))
3040 - : $wpdb->get_row($wpdb->prepare(
3041 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3042 - WHERE session_id = %s LIMIT 1",
3043 - $session_id
1374 + // Schedule next batch if needed
1375 + if ($end_page < $total_pages) {
1376 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
1377 + 'pdf_path' => $pdf_path,
1378 + 'pdf_url' => $pdf_url,
1379 + 'total_pages' => $total_pages,
1380 + 'batch_size' => $batch_size,
1381 + 'batch_pause' => $batch_pause
3044 1382 ));
3045 -
3046 - // Get message count and latest timestamp
3047 - $message_stats = $wpdb->get_row($wpdb->prepare(
3048 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3049 - $session_id
3050 - ));
3051 -
3052 - // Get first user message as preview
3053 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3054 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3055 - $session_id
3056 - ));
3057 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3058 -
3059 - // Build display name
3060 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3061 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3062 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3063 -
3064 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3065 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3066 -
3067 - // Format time - show relative for recent, date for older
3068 - $timestamp = strtotime($message_stats->latest . ' UTC');
3069 - $now = time();
3070 - $diff = $now - $timestamp;
3071 - if ($diff < 3600) {
3072 - $time_display = floor($diff / 60) . 'm ago';
3073 - } elseif ($diff < 86400) {
3074 - $time_display = floor($diff / 3600) . 'h ago';
3075 - } elseif ($diff < 604800) {
3076 - $time_display = floor($diff / 86400) . 'd ago';
3077 1383 } else {
3078 - $time_display = wp_date('M j', $timestamp);
1384 + // Processing complete
1385 + $status['status'] = 'complete';
1386 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1387 + if (file_exists($pdf_path)) {
1388 + wp_delete_file($pdf_path);
1389 + }
3079 1390 }
3080 1391
3081 - // Get initials for avatar
3082 - $initials = strtoupper(substr($display_name, 0, 2));
3083 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3084 - $parts = explode(' ', $display_name);
3085 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
1392 + } catch (\Exception $e) {
1393 + $status['status'] = 'error';
1394 + $status['error'] = sanitize_text_field($e->getMessage());
1395 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1396 + if (file_exists($pdf_path)) {
1397 + wp_delete_file($pdf_path);
3086 1398 }
3087 -
3088 - $sessions[] = [
3089 - 'session_id' => $session_id,
3090 - 'display_name' => $display_name,
3091 - 'display_sub' => $display_sub,
3092 - 'initials' => $initials,
3093 - 'preview' => $preview,
3094 - 'message_count' => (int) $message_stats->count,
3095 - 'time_display' => $time_display,
3096 - 'timestamp' => $message_stats->latest
3097 - ];
3098 1399 }
3099 -
3100 - wp_send_json([
3101 - 'success' => true,
3102 - 'sessions' => $sessions,
3103 - 'page' => $page,
3104 - 'total_pages' => $total_pages,
3105 - 'total_sessions' => $total_sessions,
3106 - 'showing_start' => $offset + 1,
3107 - 'showing_end' => min($offset + $per_page, $total_sessions)
3108 - ]);
3109 - wp_die();
3110 1400 }
1401 +public function get_pdf_processing_status($pdf_url) {
1402 + $pdf_url = esc_url_raw($pdf_url);
1403 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
3111 1404
3112 -/**
3113 - * Fetch single conversation details for split-panel view
3114 - */
3115 -public function mxchat_fetch_conversation() {
3116 - global $wpdb;
3117 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3118 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3119 -
3120 - if (!current_user_can('manage_options')) {
3121 - wp_send_json_error(['message' => 'Insufficient permissions']);
3122 - wp_die();
1405 + if (!$status || !is_array($status)) {
1406 + return false;
3123 1407 }
3124 1408
3125 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3126 - if (empty($session_id)) {
3127 - wp_send_json_error(['message' => 'No session ID provided']);
3128 - wp_die();
1409 + return array(
1410 + 'total_pages' => absint($status['total_pages']),
1411 + 'processed_pages' => absint($status['processed_pages']),
1412 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
1413 + 'status' => sanitize_text_field($status['status']),
1414 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
1415 + );
1416 +}
1417 +public function mxchat_handle_sitemap_submission() {
1418 + // Check if the form was submitted and verify permissions
1419 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1420 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
3129 1421 }
3130 1422
3131 - // Check for optional columns/tables
3132 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3133 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
1423 + // Verify nonce
1424 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
3134 1425
3135 - // Get session metadata
3136 - $session_data = $originating_columns_exist
3137 - ? $wpdb->get_row($wpdb->prepare(
3138 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3139 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3140 - $session_id
3141 - ))
3142 - : $wpdb->get_row($wpdb->prepare(
3143 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3144 - WHERE session_id = %s LIMIT 1",
3145 - $session_id
3146 - ));
3147 -
3148 - if (!$session_data) {
3149 - wp_send_json_error(['message' => 'Session not found']);
3150 - wp_die();
1426 + // Validate URL
1427 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
1428 + set_transient('mxchat_admin_notice_error',
1429 + esc_html__('Please provide a valid URL.', 'mxchat'),
1430 + 30
1431 + );
1432 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1433 + exit;
3151 1434 }
3152 1435
3153 - // Get clicked URLs
3154 - $clicked_urls = [];
3155 - if ($url_table_exists) {
3156 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3157 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3158 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3159 - $session_id
3160 - ));
3161 - foreach ($url_clicks as $click) {
3162 - $clicked_urls[] = $click->clicked_url;
3163 - }
3164 - }
1436 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
1437 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
3165 1438
3166 - // Get all messages
3167 - $messages = $wpdb->get_results($wpdb->prepare(
3168 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3169 - $session_id
3170 - ));
3171 -
3172 - // Build user info
3173 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3174 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3175 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3176 -
3177 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3178 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3179 -
3180 - // Get initials
3181 - $initials = strtoupper(substr($display_name, 0, 2));
3182 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3183 - $parts = explode(' ', $display_name);
3184 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3185 - }
3186 -
3187 - // Page info
3188 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3189 - $page_title = '';
3190 - if ($page_url) {
3191 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3192 - }
3193 -
3194 - // Format messages for output
3195 - $formatted_messages = [];
3196 - foreach ($messages as $msg) {
3197 - $is_user = ($msg->role === 'user');
3198 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3199 -
3200 - $content = wp_kses(
3201 - stripslashes($msg->message),
3202 - [
3203 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3204 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3205 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3206 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3207 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3208 - 'h3' => ['class' => []],
3209 - 'h4' => ['class' => []],
3210 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3211 - 'select' => ['class' => [], 'data-attribute' => []],
3212 - 'option' => ['value' => []],
3213 - 'span' => ['class' => []],
3214 - 'del' => [], 'ins' => [],
3215 - ]
1439 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1440 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
1441 + set_transient('mxchat_admin_notice_error',
1442 + sprintf(
1443 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
1444 + esc_html($error_message)
1445 + ),
1446 + 30
3216 1447 );
3217 - $formatted_content = $this->format_transcript_message($content);
3218 -
3219 - $has_rag = $is_bot && !empty($msg->rag_context);
3220 -
3221 - $formatted_messages[] = [
3222 - 'id' => $msg->id,
3223 - 'role' => $msg->role,
3224 - 'is_user' => $is_user,
3225 - 'is_bot' => $is_bot,
3226 - 'content' => $formatted_content,
3227 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3228 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3229 - 'has_rag' => $has_rag
3230 - ];
1448 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1449 + exit;
3231 1450 }
3232 1451
3233 - // First message timestamp for "started" display
3234 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
1452 + $content_type = wp_remote_retrieve_header($response, 'content-type');
1453 + $body_content = wp_remote_retrieve_body($response);
3235 1454
3236 - wp_send_json([
3237 - 'success' => true,
3238 - 'session_id' => $session_id,
3239 - 'user' => [
3240 - 'name' => $display_name,
3241 - 'sub' => $display_sub,
3242 - 'initials' => $initials,
3243 - 'email' => $user_email,
3244 - 'identifier' => $user_identifier
3245 - ],
3246 - 'page' => [
3247 - 'url' => $page_url,
3248 - 'title' => $page_title
3249 - ],
3250 - 'clicked_urls' => $clicked_urls,
3251 - 'messages' => $formatted_messages,
3252 - 'message_count' => count($messages),
3253 - 'started' => $started
3254 - ]);
3255 - wp_die();
3256 -}
3257 -
3258 -
3259 -/**
3260 - * ALTERNATIVE: Simpler helper method using string replacement
3261 - */
3262 -private function highlight_clicked_links($message_content, $clicked_urls) {
3263 - if (empty($clicked_urls)) {
3264 - return wp_kses(
3265 - $message_content,
3266 - [
3267 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3268 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3269 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3270 - ]
1455 + if (empty($body_content)) {
1456 + set_transient('mxchat_admin_notice_error',
1457 + esc_html__('Empty response received from URL.', 'mxchat'),
1458 + 30
3271 1459 );
1460 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1461 + exit;
3272 1462 }
3273 1463
3274 - // First apply standard sanitization
3275 - $message_content = wp_kses(
3276 - $message_content,
3277 - [
3278 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3279 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3280 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3281 - ]
3282 - );
1464 + // Handle PDF URL
1465 + if ($this->is_pdf_url($submitted_url, $response)) {
1466 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
3283 1467
3284 - // Process each clicked URL
3285 - foreach ($clicked_urls as $clicked_url) {
3286 - // Try multiple patterns to catch different link formats
3287 - $patterns = [
3288 - // Standard link format
3289 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3290 - // Link with trailing slash
3291 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3292 - // Encoded entities version
3293 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3294 - ];
3295 -
3296 - foreach ($patterns as $pattern) {
3297 - if (preg_match($pattern, $message_content)) {
3298 - $message_content = preg_replace_callback(
3299 - $pattern,
3300 - function($matches) {
3301 - $full_match = $matches[0];
3302 - $attributes = $matches[1];
3303 -
3304 - // Check if it already has the class
3305 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3306 - return $full_match;
3307 - }
3308 -
3309 - // Check if class attribute exists
3310 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3311 - // Add to existing class
3312 - $new_attributes = preg_replace(
3313 - '/class=["\']([^"\']*)["\']/',
3314 - 'class="$1 mxchat-clicked-link"',
3315 - $attributes
3316 - );
3317 - } else {
3318 - // Add new class attribute
3319 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3320 - }
3321 -
3322 - // Add title if not present
3323 - if (strpos($new_attributes, 'title=') === false) {
3324 - $new_attributes .= ' title="User clicked this link"';
3325 - }
3326 -
3327 - return '<a' . $new_attributes . '>';
3328 - },
3329 - $message_content
3330 - );
3331 -
3332 - // If we found and replaced, break out of the patterns loop
3333 - break;
3334 - }
1468 + if ($result === 'scheduled') {
1469 + set_transient(
1470 + 'mxchat_last_pdf_url',
1471 + sanitize_text_field($submitted_url),
1472 + DAY_IN_SECONDS
1473 + );
1474 + set_transient('mxchat_admin_notice_info',
1475 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1476 + 30
1477 + );
1478 + } else {
1479 + set_transient('mxchat_admin_notice_error',
1480 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
1481 + 30
1482 + );
3335 1483 }
3336 - }
3337 1484
3338 - return $message_content;
3339 -}
3340 -
3341 -public function mxchat_create_prompts_page() {
3342 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3343 -
3344 - global $wpdb;
3345 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3346 -
3347 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3348 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3349 -
3350 - // Display success message if all prompts were deleted
3351 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3352 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
1485 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1486 + exit;
3353 1487 }
3354 1488
3355 - // Set up pagination, search query, and content type filter
3356 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3357 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3358 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3359 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3360 - $per_page = 25;
1489 + // Handle Sitemap XML
1490 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
1491 + libxml_use_internal_errors(true);
1492 + $xml = simplexml_load_string($body_content);
1493 + $xml_errors = libxml_get_errors();
1494 + libxml_clear_errors();
3361 1495
3362 - //error_log('DEBUG: Search query: ' . $search_query);
3363 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3364 - //error_log('DEBUG: Current page: ' . $current_page);
3365 - //error_log('DEBUG: Per page: ' . $per_page);
3366 -
3367 - // ================================
3368 - // MULTI-BOT CONFIGURATION
3369 - // ================================
3370 -
3371 - // Check for multi-bot and set up bot selection
3372 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3373 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3374 - $available_bots = $multi_bot_manager->get_available_bots();
3375 -
3376 - // Get saved bot selection (user-specific first, then site-wide default)
3377 - $user_id = get_current_user_id();
3378 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3379 - if (empty($saved_bot_id)) {
3380 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
1496 + if ($xml === false || !empty($xml_errors)) {
1497 + set_transient('mxchat_admin_notice_error',
1498 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
1499 + 30
1500 + );
1501 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1502 + exit;
3381 1503 }
3382 -
3383 - // Allow URL override but default to saved selection
3384 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3385 - $multibot_active = true;
3386 - } else {
3387 - $current_bot_id = 'default';
3388 - $multibot_active = false;
3389 - }
3390 1504
3391 - // ================================
3392 - // DATA SOURCE CONFIGURATION
3393 - // ================================
1505 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
3394 1506
3395 - // Get bot-specific Pinecone settings
3396 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3397 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3398 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3399 -
3400 - // Get OpenAI Vector Store settings
3401 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3402 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3403 -
3404 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3405 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3406 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3407 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3408 -
3409 - if ($use_pinecone && !empty($pinecone_api_key)) {
3410 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3411 - // PINECONE DATA SOURCE
3412 - $data_source = 'pinecone';
3413 -
3414 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3415 - // UPDATED 2.5.6: Added content_type_filter parameter
3416 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3417 -
3418 - // TEMPORARY DEBUG - Add this right after the fetch call
3419 - //error_log('=== DEBUG: Bot switching issue ===');
3420 - //error_log('Current bot ID: ' . $current_bot_id);
3421 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3422 - //error_log('Records returned: ' . count($records['data'] ?? []));
3423 - //error_log('Total records: ' . ($records['total'] ?? 0));
3424 -
3425 - // Check first few records to see their bot_id
3426 - if (!empty($records['data'])) {
3427 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3428 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3429 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3430 - }
3431 - }
3432 - //error_log('=== END DEBUG ===');
3433 -
3434 - $total_records = $records['total'] ?? 0;
3435 - $prompts = $records['data'] ?? array();
3436 - $total_in_database = $records['total_in_database'] ?? 0;
3437 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3438 -
3439 - $total_pages = ceil($total_records / $per_page);
3440 -
3441 - } else {
3442 - //error_log('DEBUG: Using WORDPRESS DB data source');
3443 - // WORDPRESS DB DATA SOURCE (your existing logic)
3444 - $data_source = 'wordpress';
3445 -
3446 - // Initialize these variables for WordPress DB
3447 - $total_in_database = 0;
3448 - $showing_recent_only = false;
3449 -
3450 - $offset = ($current_page - 1) * $per_page;
3451 -
3452 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3453 - $where_clauses = array();
3454 - $where_values = array();
3455 -
3456 - if ($search_query) {
3457 - $where_clauses[] = "article_content LIKE %s";
3458 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3459 - }
3460 -
3461 - if ($content_type_filter) {
3462 - $where_clauses[] = "content_type = %s";
3463 - $where_values[] = $content_type_filter;
3464 - }
3465 -
3466 - $sql_where = "";
3467 - if (!empty($where_clauses)) {
3468 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3469 - }
3470 -
3471 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3472 - // This ensures pagination shows X entries per page, not X chunks
3473 - // Entries with empty source_url are counted individually
3474 - if (!empty($where_values)) {
3475 - // Count unique source_urls + count of rows with empty source_url
3476 - $count_query = $wpdb->prepare(
3477 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3478 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3479 - array_merge($where_values, $where_values)
1507 + if ($result === 'scheduled') {
1508 + set_transient(
1509 + 'mxchat_last_sitemap_url',
1510 + sanitize_text_field($submitted_url),
1511 + DAY_IN_SECONDS
3480 1512 );
3481 - } else {
3482 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3483 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3484 - }
3485 - $total_records = $wpdb->get_var($count_query);
3486 - $total_pages = ceil($total_records / $per_page);
3487 -
3488 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3489 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3490 - if (!empty($where_values)) {
3491 - $urls_query = $wpdb->prepare(
3492 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3493 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3494 - array_merge($where_values, array($per_page, $offset))
1513 + set_transient('mxchat_admin_notice_info',
1514 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1515 + 30
3495 1516 );
3496 1517 } else {
3497 - $urls_query = $wpdb->prepare(
3498 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3499 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3500 - $per_page, $offset
1518 + set_transient('mxchat_admin_notice_error',
1519 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
1520 + 30
3501 1521 );
3502 1522 }
3503 - $page_urls = $wpdb->get_results($urls_query);
3504 1523
3505 - // Step 2: Fetch all rows for these source_urls
3506 - $prompts = array();
3507 - if (!empty($page_urls)) {
3508 - // Build URL order map to preserve newest-first ordering from step 1
3509 - $url_order_map = array();
3510 - $url_list = array();
3511 - $has_empty_url = false;
3512 - $order_index = 0;
3513 - foreach ($page_urls as $url_row) {
3514 - if (empty($url_row->source_url)) {
3515 - $has_empty_url = true;
3516 - $url_order_map['__empty__'] = $order_index++;
3517 - } else {
3518 - $url_list[] = $url_row->source_url;
3519 - $url_order_map[$url_row->source_url] = $order_index++;
3520 - }
3521 - }
1524 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1525 + exit;
1526 + }
3522 1527
3523 - // Build query to fetch all rows for these URLs
3524 - $url_conditions = array();
3525 - $url_values = array();
1528 + // Handle Regular URL
1529 + $page_content = $this->mxchat_extract_main_content($body_content);
1530 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
3526 1531
3527 - if (!empty($url_list)) {
3528 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3529 - $url_conditions[] = "source_url IN ($placeholders)";
3530 - $url_values = array_merge($url_values, $url_list);
3531 - }
1532 + if (empty($sanitized_content)) {
1533 + set_transient('mxchat_admin_notice_error',
1534 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
1535 + 30
1536 + );
1537 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1538 + exit;
1539 + }
3532 1540
3533 - if ($has_empty_url) {
3534 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3535 - }
1541 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1542 + if (is_array($embedding_vector)) {
1543 + MxChat_Utils::submit_content_to_db(
1544 + $sanitized_content,
1545 + $submitted_url,
1546 + $this->options['api_key']
1547 + );
1548 + set_transient('mxchat_admin_notice_success',
1549 + esc_html__('URL content successfully submitted!', 'mxchat'),
1550 + 30
1551 + );
1552 + } else {
1553 + set_transient('mxchat_admin_notice_error',
1554 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
1555 + 30
1556 + );
1557 + }
3536 1558
3537 - if (!empty($url_conditions)) {
3538 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3539 -
3540 - // Add original filters back
3541 - if (!empty($where_clauses)) {
3542 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3543 - $url_values = array_merge($url_values, $where_values);
3544 - }
3545 -
3546 - if (!empty($url_values)) {
3547 - $prompts_query = $wpdb->prepare(
3548 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3549 - $url_values
3550 - );
3551 - } else {
3552 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3553 - }
3554 -
3555 - $prompts = $wpdb->get_results($prompts_query);
3556 -
3557 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3558 - usort($prompts, function($a, $b) use ($url_order_map) {
3559 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3560 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3561 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3562 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3563 -
3564 - // First sort by URL order (newest URLs first)
3565 - if ($order_a !== $order_b) {
3566 - return $order_a - $order_b;
3567 - }
3568 -
3569 - // Within same URL, sort by timestamp DESC (newest chunks first)
3570 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3571 - });
3572 - }
3573 - }
1559 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1560 + exit;
1561 +}
1562 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
1563 + if (!current_user_can('manage_options')) {
1564 + //error_log('Unauthorized sitemap processing attempt');
1565 + return false;
3574 1566 }
3575 1567
3576 - // ================================
3577 - // PAGINATION GENERATION
3578 - // ================================
3579 -
3580 - // Generate pagination links
3581 - if ($total_pages > 1) {
3582 - // Build a clean base URL with only necessary parameters
3583 - $pagination_args = array('page' => 'mxchat-prompts');
1568 + try {
1569 + $sitemap_url = esc_url_raw($sitemap_url);
3584 1570
3585 - // Preserve bot_id parameter if multi-bot is active
3586 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3587 - $pagination_args['bot_id'] = $current_bot_id;
1571 + if (!$xml || !is_object($xml)) {
1572 + throw new Exception('Invalid XML object provided');
3588 1573 }
3589 1574
3590 - // Preserve search query and nonce if present
3591 - if ($search_query) {
3592 - $pagination_args['search'] = $search_query;
3593 - if (!empty($nonce)) {
3594 - $pagination_args['_wpnonce'] = $nonce;
1575 + $urls = [];
1576 + foreach ($xml->url as $url_element) {
1577 + $url = esc_url_raw((string)$url_element->loc);
1578 + if ($url) {
1579 + $urls[] = $url;
3595 1580 }
3596 1581 }
3597 1582
3598 - // Preserve content type filter if present
3599 - if ($content_type_filter) {
3600 - $pagination_args['content_type'] = $content_type_filter;
1583 + $total_urls = absint(count($urls));
1584 +
1585 + if ($total_urls < 1) {
1586 + throw new Exception('No valid URLs found in sitemap');
3601 1587 }
3602 1588
3603 - // Build clean base URL
3604 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3605 -
3606 - $page_links = paginate_links(array(
3607 - 'base' => $base_url . '%_%',
3608 - 'format' => '&paged=%#%',
3609 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3610 - 'next_text' => __('Next &raquo;', 'mxchat'),
3611 - 'total' => $total_pages,
3612 - 'current' => $current_page,
3613 - 'type' => 'plain',
1589 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
1590 + 'urls' => $urls,
1591 + 'sitemap_url' => $sitemap_url,
1592 + 'total_urls' => $total_urls,
1593 + 'batch_size' => absint(10),
1594 + 'batch_pause' => absint(5)
3614 1595 ));
3615 - } else {
3616 - $page_links = '';
3617 - }
3618 1596
3619 - // ================================
3620 - // PROCESSING STATUS RETRIEVAL
3621 - // ================================
1597 + $status_data = array(
1598 + 'total_urls' => $total_urls,
1599 + 'processed_urls' => 0,
1600 + 'status' => 'processing',
1601 + 'last_update' => time()
1602 + );
3622 1603
3623 - // Retrieve processing statuses using queue-based method
3624 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3625 - $pdf_status = $processing_statuses['pdf_status'];
3626 - $sitemap_status = $processing_statuses['sitemap_status'];
3627 - $is_processing = $processing_statuses['is_processing'];
1604 + set_transient(
1605 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
1606 + array_map('sanitize_text_field', $status_data),
1607 + DAY_IN_SECONDS
1608 + );
3628 1609
3629 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
1610 + return 'scheduled';
3630 1611
3631 - // ================================
3632 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3633 - // ================================
3634 -
3635 - // Include the new knowledge page template
3636 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3637 -
3638 - // Package all page data for the render function
3639 - $page_data = array(
3640 - 'prompts' => $prompts,
3641 - 'total_records' => $total_records,
3642 - 'total_pages' => $total_pages,
3643 - 'current_page' => $current_page,
3644 - 'per_page' => $per_page,
3645 - 'page_links' => $page_links,
3646 - 'search_query' => $search_query,
3647 - 'content_type_filter' => $content_type_filter,
3648 - 'data_source' => $data_source,
3649 - 'use_pinecone' => $use_pinecone,
3650 - 'use_vectorstore' => $use_vectorstore,
3651 - 'multibot_active' => $multibot_active,
3652 - 'current_bot_id' => $current_bot_id,
3653 - 'pdf_status' => $pdf_status,
3654 - 'sitemap_status' => $sitemap_status,
3655 - 'is_processing' => $is_processing,
3656 - 'total_in_database' => $total_in_database ?? 0,
3657 - 'showing_recent_only' => $showing_recent_only ?? false,
3658 - );
3659 -
3660 - // Render the new sidebar-based page
3661 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
1612 + } catch (\Exception $e) {
1613 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
1614 + return false;
1615 + }
3662 1616 }
1617 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
1618 + // Validate inputs
1619 + $sitemap_url = esc_url_raw($sitemap_url);
1620 + $total_urls = absint($total_urls);
1621 + $batch_size = absint($batch_size);
1622 + $batch_pause = absint($batch_pause);
3663 1623
3664 -/**
3665 - * Get bot-specific Pinecone configuration
3666 - * Used in the knowledge retrieval functions
3667 - */
3668 -private function get_bot_pinecone_config($bot_id = 'default') {
3669 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3670 -
3671 - // If default bot or multi-bot add-on not active, use default Pinecone config
3672 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3673 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3674 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3675 - $config = array(
3676 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3677 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3678 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3679 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3680 - );
3681 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3682 - return $config;
1624 + if (!is_array($urls) || empty($urls)) {
1625 + return;
3683 1626 }
3684 -
3685 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3686 -
3687 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3688 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3689 -
3690 - if (!empty($bot_pinecone_config)) {
3691 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3692 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3693 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3694 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3695 - } else {
3696 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3697 - }
3698 -
3699 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3700 -}
3701 1627
3702 -public function mxchat_delete_chat_history() {
3703 - if (!current_user_can('manage_options')) {
3704 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3705 - wp_die();
3706 - }
3707 - check_ajax_referer('mxchat_delete_chat_history', 'security');
1628 + try {
1629 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
1630 + $status = get_transient($status_key);
3708 1631
3709 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3710 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3711 - wp_die();
3712 - }
1632 + if (!$status || !is_array($status)) {
1633 + throw new Exception('Invalid status data retrieved from transient');
1634 + }
3713 1635
3714 - global $wpdb;
3715 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3716 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3717 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
1636 + $start_url = absint($status['processed_urls']);
1637 + $end_url = min($start_url + $batch_size, $total_urls);
3718 1638
3719 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3720 - // across the whole table). Default false: the chat rows go away but the lead is
3721 - // preserved as a separate "chat deleted" lead in the Leads tab.
3722 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
1639 + $instance = new self(); // Create an instance of the class
1640 + $embedding_success = true;
3723 1641
3724 - $deleted_count = 0;
3725 - $preserved_as_deleted_leads = 0;
3726 - $emails_to_fully_wipe = [];
1642 + for ($i = $start_url; $i < $end_url; $i++) {
1643 + $page_url = esc_url_raw($urls[$i]);
1644 + $page_response = wp_remote_get($page_url);
3727 1645
3728 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3729 - $session_id_sanitized = sanitize_text_field($session_id);
3730 - if ($session_id_sanitized === '') {
3731 - continue;
3732 - }
1646 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1647 + continue;
1648 + }
3733 1649
3734 - // Capture the lead info attached to this session *before* we delete the rows.
3735 - $lead_row = $wpdb->get_row($wpdb->prepare(
3736 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3737 - FROM {$table_name}
3738 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3739 - GROUP BY user_email, user_name
3740 - ORDER BY last_ts DESC LIMIT 1",
3741 - $session_id_sanitized
3742 - ));
1650 + $page_html = wp_remote_retrieve_body($page_response);
1651 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
1652 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
3743 1653
3744 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3745 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1654 + if (!empty($sanitized_content)) {
1655 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1656 + if (is_array($embedding_vector)) {
1657 + $options = get_option('mxchat_options');
1658 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
1659 + } else {
1660 + $embedding_success = false;
1661 + }
1662 + }
3746 1663
3747 - if ($has_translations) {
3748 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
1664 + $status['processed_urls'] = absint($i + 1);
1665 + $status['last_update'] = time();
1666 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3749 1667 }
3750 1668
3751 - delete_option('mxchat_history_' . $session_id_sanitized);
3752 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3753 -
3754 - if ($lead_row && !empty($lead_row->user_email)) {
3755 - if ($also_delete_lead) {
3756 - // Full-wipe requested — queue the email so that all their sessions and
3757 - // related options get swept below. Also clear this session's pre-chat
3758 - // capture options (they're no longer meaningful).
3759 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3760 - delete_option('mxchat_email_' . $session_id_sanitized);
3761 - delete_option('mxchat_name_' . $session_id_sanitized);
3762 - } else {
3763 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3764 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3765 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3766 - if (!empty($lead_row->user_name)) {
3767 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3768 - }
3769 - if (!empty($lead_row->last_ts)) {
3770 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3771 - }
3772 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3773 - delete_option('mxchat_email_' . $session_id_sanitized);
3774 - delete_option('mxchat_name_' . $session_id_sanitized);
3775 - $preserved_as_deleted_leads++;
3776 - }
1669 + if ($end_url < $total_urls) {
1670 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
1671 + 'urls' => array_map('esc_url_raw', $urls),
1672 + 'sitemap_url' => $sitemap_url,
1673 + 'total_urls' => $total_urls,
1674 + 'batch_size' => $batch_size,
1675 + 'batch_pause' => $batch_pause,
1676 + ));
3777 1677 } else {
3778 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3779 - delete_option('mxchat_email_' . $session_id_sanitized);
3780 - delete_option('mxchat_name_' . $session_id_sanitized);
1678 + $status['status'] = 'complete';
1679 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3781 1680 }
3782 -
3783 - $deleted_count++;
1681 + } catch (\Exception $e) {
1682 + $status['status'] = 'error';
1683 + $status['error'] = sanitize_text_field($e->getMessage());
1684 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3784 1685 }
1686 +}
1687 +public function get_sitemap_processing_status($sitemap_url) {
1688 + $sitemap_url = esc_url_raw($sitemap_url);
1689 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
3785 1690
3786 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3787 - // chat_deleted preservation) for each affected email. Reuses the same internal
3788 - // helper as the Leads-tab Delete button for consistency.
3789 - if (!empty($emails_to_fully_wipe)) {
3790 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
1691 + if (!$status || !is_array($status)) {
1692 + return false;
3791 1693 }
3792 1694
3793 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3794 -
3795 - echo wp_json_encode([
3796 - 'success' => sprintf(
3797 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3798 - $deleted_count
3799 - ),
3800 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3801 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3802 - ]);
3803 - wp_die();
1695 + return array(
1696 + 'total_urls' => absint($status['total_urls']),
1697 + 'processed_urls' => absint($status['processed_urls']),
1698 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
1699 + 'status' => sanitize_text_field($status['status']),
1700 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
1701 + );
3804 1702 }
3805 -
3806 -/**
3807 - * Format transcript message content with markdown processing
3808 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3809 - */
3810 -private function format_transcript_message($text) {
3811 - if (empty($text)) {
3812 - return '';
1703 +public function mxchat_stop_processing() {
1704 + // Verify permissions
1705 + if (!current_user_can('manage_options')) {
1706 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
3813 1707 }
3814 1708
3815 - // Normalize line endings and clean up excessive whitespace
3816 - $text = str_replace("\r\n", "\n", $text);
3817 - $text = str_replace("\r", "\n", $text);
1709 + // Verify nonce
1710 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
3818 1711
3819 - // Clean up existing <br> tags that may have been saved (legacy data)
3820 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3821 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
1712 + // Get the last sitemap URL and clear its transient
1713 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
1714 + if ($sitemap_url) {
1715 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
1716 + delete_transient('mxchat_last_sitemap_url');
1717 + }
3822 1718
3823 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3824 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
1719 + // Get the last PDF URL and clear its transient
1720 + $pdf_url = get_transient('mxchat_last_pdf_url');
1721 + if ($pdf_url) {
1722 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
1723 + delete_transient('mxchat_last_pdf_url');
1724 + }
3825 1725
3826 - // Process markdown headers (# Header)
3827 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3828 - $level = strlen($matches[1]);
3829 - $content = esc_html(trim($matches[2]));
3830 - return "<h{$level}>{$content}</h{$level}>";
3831 - }, $text);
1726 + // Unschedule any pending sitemap events
1727 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
1728 + if ($timestamp) {
1729 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
1730 + }
3832 1731
3833 - // Process code blocks with triple backticks
3834 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3835 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3836 - $code = esc_html($matches[2]);
3837 - return "<pre><code{$language}>{$code}</code></pre>";
3838 - }, $text);
1732 + // Redirect back with a success message
1733 + set_transient('mxchat_admin_notice_success',
1734 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
1735 + 30
1736 + );
1737 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
1738 + exit;
1739 +}
1740 +private function mxchat_sanitize_content_for_api($content) {
1741 + // Remove script, style tags, and HTML comments
1742 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1743 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1744 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
3839 1745
3840 - // Process inline code with single backticks
3841 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
1746 + // Remove all HTML tags and decode HTML entities
1747 + $content = wp_strip_all_tags($content);
1748 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
3842 1749
3843 - // Process bold text **text** or __text__
3844 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3845 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
1750 + // Trim and normalize whitespace
1751 + $content = trim(preg_replace('/\s+/', ' ', $content));
3846 1752
3847 - // Process italic text *text* or _text_ (but not if part of URL)
3848 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3849 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
1753 + return $content;
1754 +}
3850 1755
3851 - // Process markdown links [text](url)
3852 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3853 - $link_text = esc_html($matches[1]);
3854 - $url = esc_url($matches[2]);
3855 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3856 - }, $text);
3857 1756
3858 - // Process citation-style brackets [URL]
3859 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3860 - $url = esc_url($matches[1]);
3861 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3862 - }, $text);
3863 1757
3864 - // Process standalone URLs (not already in links or img src)
3865 - $text = preg_replace_callback(
3866 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3867 - function($matches) {
3868 - $url = esc_url($matches[1]);
3869 - // Truncate display URL if too long
3870 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3871 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3872 - },
3873 - $text
3874 - );
3875 1758
3876 - // Process mailto links
3877 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3878 - $link_text = esc_html($matches[1]);
3879 - $mailto = esc_url($matches[2]);
3880 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3881 - }, $text);
3882 1759
3883 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3884 - // This creates proper paragraph structure instead of excessive <br> tags
3885 - $paragraphs = preg_split('/\n\n+/', $text);
3886 1760
3887 - // Filter out empty paragraphs but preserve content like "0"
3888 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3889 - return $p !== '';
3890 - }));
1761 +public function mxchat_fetch_chat_history() {
1762 + global $wpdb;
1763 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3891 1764
3892 - if (empty($paragraphs)) {
3893 - // No content after filtering
3894 - return '';
3895 - } elseif (count($paragraphs) > 1) {
3896 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3897 - $formatted_paragraphs = array_map(function($p) {
3898 - return nl2br($p);
3899 - }, $paragraphs);
3900 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3901 - } else {
3902 - // Single paragraph - just convert newlines to <br>
3903 - $text = nl2br($paragraphs[0]);
1765 + if (!current_user_can('manage_options')) {
1766 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
3904 1767 }
3905 1768
3906 - return $text;
3907 -}
1769 + // First get unique session IDs ordered by most recent message in each session
1770 + $session_ids = $wpdb->get_col(
1771 + $wpdb->prepare(
1772 + "SELECT DISTINCT session_id
1773 + FROM {$table_name}
1774 + GROUP BY session_id
1775 + ORDER BY MAX(timestamp) DESC"
1776 + )
1777 + );
3908 1778
3909 -/**
3910 - * AJAX handler to fetch RAG context for a specific message
3911 - * Used by the transcript viewer to show retrieved documents
3912 - */
3913 -public function mxchat_get_rag_context() {
3914 - // Check permissions
3915 - if (!current_user_can('manage_options')) {
3916 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3917 - wp_die();
1779 + if (empty($session_ids)) {
1780 + wp_die(esc_html__('No chat history available.', 'mxchat'));
3918 1781 }
3919 1782
3920 - // Validate message ID
3921 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3922 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3923 - wp_die();
3924 - }
1783 + ob_start();
1784 + echo '<div class="mxchat-transcript">';
3925 1785
3926 - $message_id = absint($_POST['message_id']);
1786 + // Iterate through sessions from newest to oldest
1787 + foreach ($session_ids as $session_id) {
1788 + // Get the email associated with this session (if available)
1789 + $email = $wpdb->get_var(
1790 + $wpdb->prepare(
1791 + "SELECT user_email
1792 + FROM {$table_name}
1793 + WHERE session_id = %s AND user_email != ''
1794 + ORDER BY timestamp ASC
1795 + LIMIT 1",
1796 + $session_id
1797 + )
1798 + );
3927 1799
3928 - global $wpdb;
3929 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1800 + // Debug: Check email retrieval
1801 + if (empty($email)) {
1802 + //error_log("No email found for session {$session_id}");
1803 + } else {
1804 + //error_log("Email for session {$session_id}: " . $email);
1805 + }
3930 1806
3931 - // Fetch the RAG context for this message
3932 - $result = $wpdb->get_row($wpdb->prepare(
3933 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3934 - $message_id
3935 - ));
1807 + // Get messages for this session ordered by timestamp
1808 + $messages = $wpdb->get_results(
1809 + $wpdb->prepare(
1810 + "SELECT * FROM {$table_name}
1811 + WHERE session_id = %s
1812 + ORDER BY timestamp ASC",
1813 + $session_id
1814 + )
1815 + );
3936 1816
3937 - if (!$result || empty($result->rag_context)) {
3938 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3939 - wp_die();
3940 - }
1817 + // Start session block
1818 + echo '<div class="mxchat-session">';
1819 + echo '<div class="mxchat-session-header">';
1820 + // Wrap checkbox and session ID in one block
1821 + echo '<div class="mxchat-session-id">';
1822 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1823 + echo '<strong>Session ID:</strong> ' . esc_html($session_id);
1824 + echo '</div>';
3941 1825
3942 - // Decode the JSON data
3943 - $rag_context = json_decode($result->rag_context, true);
1826 + // Place email directly below the session ID block
1827 + if (!empty($email)) {
1828 + echo '<div class="mxchat-session-email">';
1829 + echo '<strong>Email:</strong> ' . esc_html($email);
1830 + echo '</div>';
1831 + }
1832 + echo '</div>';
3944 1833
3945 - if (json_last_error() !== JSON_ERROR_NONE) {
3946 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3947 - wp_die();
3948 - }
1834 + echo '<div class="mxchat-messages">';
3949 1835
3950 - wp_send_json_success($rag_context);
3951 - wp_die();
3952 -}
1836 + // Display messages for this session
1837 + foreach ($messages as $transcript) {
1838 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3953 1839
3954 -public function display_admin_notices() {
3955 - // Check if we're on a MXChat admin page
3956 - $screen = get_current_screen();
3957 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
3958 - return;
3959 - }
1840 + // Determine message styling
1841 + switch ($transcript->role) {
1842 + case 'assistant':
1843 + case 'bot':
1844 + $message_class = 'bot-message';
1845 + $display_role = esc_html__('Chatbot', 'mxchat');
1846 + break;
1847 + case 'user':
1848 + $message_class = 'user-message';
1849 + $display_role = !empty($transcript->user_identifier)
1850 + ? sanitize_text_field($transcript->user_identifier)
1851 + : esc_html__('User', 'mxchat');
1852 + break;
1853 + case 'agent':
1854 + $message_class = 'agent-message';
1855 + $display_role = esc_html__('Agent', 'mxchat');
1856 + break;
1857 + default:
1858 + $message_class = 'unknown-message';
1859 + $display_role = esc_html__('Unknown', 'mxchat');
1860 + }
3960 1861
3961 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
1862 + // Process message content
1863 + $message_content = wp_kses(
1864 + stripslashes($transcript->message),
1865 + [
1866 + 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1867 + 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1868 + 'a' => ['href' => [], 'title' => []]
1869 + ]
1870 + );
1871 + $message_content = nl2br($message_content);
3962 1872
3963 - // Check for error notices
3964 - $error_notice = get_transient('mxchat_admin_notice_error');
3965 - if ($error_notice) {
3966 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3967 - delete_transient('mxchat_admin_notice_error');
3968 - }
1873 + // Render message
1874 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1875 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1876 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1877 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1878 + echo '</div>';
1879 + }
3969 1880
3970 - // Check for success notices
3971 - $success_notice = get_transient('mxchat_admin_notice_success');
3972 - if ($success_notice) {
3973 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3974 - delete_transient('mxchat_admin_notice_success');
1881 + // Close session block
1882 + echo '</div></div>';
3975 1883 }
3976 1884
3977 - // Check for info notices
3978 - $info_notice = get_transient('mxchat_admin_notice_info');
3979 - if ($info_notice) {
3980 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3981 - delete_transient('mxchat_admin_notice_info');
3982 - }
1885 + echo '</div>';
1886 + $output = ob_get_clean();
1887 + echo $output;
1888 + wp_die();
3983 1889 }
3984 1890
3985 -
3986 1891 public function mxchat_create_activation_page() {
3987 - // Include the new Pro & Extensions page template
3988 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
1892 + $license_status = get_option('mxchat_license_status', 'inactive');
1893 + $license_error = get_option('mxchat_license_error', '');
1894 + ?>
1895 + <div class="wrap mxchat-admin">
1896 + <h2>MxChat Pro: Activation</h2>
1897 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1898 + <div class="error notice">
1899 + <p><?php echo esc_html($license_error); ?></p>
1900 + </div>
1901 + <?php endif; ?>
3989 1902
3990 - // Get addons configuration from the MxChat_Addons class
3991 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3992 - $addons_instance = new MxChat_Addons();
3993 - $addons_config = $addons_instance->get_addons_config();
1903 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1904 + <table class="form-table">
1905 + <tr valign="top">
1906 + <th scope="row">Email Address</th>
1907 + <td>
1908 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1909 + </td>
1910 + </tr>
1911 + <tr valign="top">
1912 + <th scope="row">Activation Key</th>
1913 + <td>
1914 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1915 + </td>
1916 + </tr>
1917 + </table>
1918 + <?php if ($license_status !== 'active'): ?>
1919 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1920 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1921 + <?php endif; ?>
1922 + </form>
3994 1923
3995 - // Render the consolidated Pro & Extensions page
3996 - mxchat_render_pro_page($this, $addons_config);
1924 + <!-- License Status Display -->
1925 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1926 + </div>
1927 + <?php
3997 1928 }
3998 1929
3999 -/**
4000 - * Check if current activation is linked to a domain
4001 - * This checks YOUR website's database, not the user's local database
4002 - */
4003 -public function is_current_activation_linked($domain) {
4004 - $license_key = get_option('mxchat_activation_key');
4005 - $email = get_option('mxchat_pro_email');
4006 -
4007 - if (empty($license_key) || empty($email)) {
4008 - return false;
1930 +public function mxchat_intents_page_html() {
1931 + if ( ! current_user_can( 'manage_options' ) ) {
1932 + return;
4009 1933 }
4010 1934
4011 - // Check with YOUR website's API
4012 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4013 - 'body' => array(
4014 - 'license_key' => $license_key,
4015 - 'email' => $email,
4016 - 'domain' => $domain
4017 - ),
4018 - 'timeout' => 10,
4019 - 'sslverify' => false
4020 - ));
1935 + // Fetch existing intents with pagination and filtering
1936 + global $wpdb;
1937 + $table_name = $wpdb->prefix . 'mxchat_intents';
1938 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1939 + $per_page = 20;
1940 + $offset = ( $page - 1 ) * $per_page;
4021 1941
4022 - if (is_wp_error($response)) {
4023 - return false;
4024 - }
4025 1942
4026 - $body = json_decode(wp_remote_retrieve_body($response), true);
4027 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
1943 + // Add at the start of mxchat_intents_page_html()
1944 +if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
1945 + echo '<div class="notice notice-success is-dismissible"><p>' .
1946 + esc_html__('Intent updated successfully.', 'mxchat') .
1947 + '</p></div>';
4028 1948 }
4029 1949
1950 + // Build the WHERE clause based on filters
1951 + $where = '1=1';
1952 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1953 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
4030 1954
4031 -public function mxchat_actions_page_html() {
4032 - if (!current_user_can('manage_options')) {
4033 - return;
1955 + if ( $search_term ) {
1956 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1957 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
4034 1958 }
4035 1959
4036 - global $wpdb;
4037 - $table_name = $wpdb->prefix . 'mxchat_intents';
1960 + if ( $callback_filter ) {
1961 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
1962 + }
4038 1963
4039 - // Get stats for dashboard
4040 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4041 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4042 - $disabled_actions = $total_actions - $enabled_actions;
1964 + // Get total count for pagination
1965 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1966 + $total_pages = ceil( $total_intents / $per_page );
4043 1967
4044 - // Get unique action types count
4045 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
1968 + // Fetch intents with pagination and filters
1969 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
4046 1970
4047 - // Get action type distribution
4048 - $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
1971 + // Get available callback functions with 'pro_only' flag
4049 1972 $available_callbacks = $this->mxchat_get_available_callbacks();
4050 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
1973 + ?>
4051 1974
4052 - $action_type_distribution = array();
4053 - foreach ($type_distribution_raw as $row) {
4054 - $label = isset($available_callbacks[$row->callback_function]['label'])
4055 - ? $available_callbacks[$row->callback_function]['label']
4056 - : $row->callback_function;
4057 - $action_type_distribution[$label] = $row->count;
4058 - }
4059 -
4060 - // Prepare page data
4061 - $page_data = array(
4062 - 'total_actions' => $total_actions,
4063 - 'enabled_actions' => $enabled_actions,
4064 - 'disabled_actions' => $disabled_actions,
4065 - 'action_types_count' => $action_types_count,
4066 - 'action_type_distribution' => $action_type_distribution,
4067 - 'available_callbacks' => $available_callbacks,
4068 - 'callback_groups' => $callback_groups,
4069 - );
4070 -
4071 - // Include and render the new template
4072 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4073 - mxchat_render_actions_page($this, $page_data);
4074 -}
4075 -
4076 -/**
4077 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4078 - */
4079 -function mxchat_actions_page_legacy_html() {
4080 - // This function is deprecated and no longer used
4081 - // The new template is in includes/admin-actions-page.php
4082 - ?>
4083 - <div class="wrap mxchat-wrapper">
4084 - <!-- Hero Section -->
4085 - <div class="mxchat-hero">
4086 - <h1 class="mxchat-main-title">
4087 - <span class="mxchat-gradient-text">Actions</span> Manager
4088 - </h1>
4089 - <p class="mxchat-hero-subtitle">
4090 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
1975 + <div class="wrap mxchat-admin">
1976 + <!-- Add Intent Form -->
1977 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1978 + <input type="hidden" name="action" value="mxchat_add_intent">
1979 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1980 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1981 + <p class="description">
1982 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1983 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1984 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1985 + </a>
1986 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab. If your intent is not triggering lower similarity threshold test.', 'mxchat' ); ?>
4091 1987 </p>
4092 - </div>
4093 1988
4094 - <!-- Actions Header with Search and Filter -->
4095 - <div class="mxchat-actions-header">
4096 - <div class="mxchat-actions-filters">
4097 - <form method="get" class="mxchat-search-form">
4098 - <input type="hidden" name="page" value="mxchat-actions">
4099 - <div class="mxchat-search-group">
4100 - <span class="dashicons dashicons-search"></span>
4101 - <input type="text" name="s" class="mxchat-search-input"
4102 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4103 - value="<?php echo esc_attr($search_term); ?>">
4104 - </div>
4105 - <select name="callback_filter" class="mxchat-action-filter">
4106 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4107 - <?php foreach ($available_callbacks as $function => $callback_data) :
4108 - $label = $callback_data['label']; ?>
4109 - <option value="<?php echo esc_attr($function); ?>"
4110 - <?php selected($callback_filter, $function); ?>>
4111 - <?php echo esc_html($label); ?>
4112 - </option>
4113 - <?php endforeach; ?>
4114 - </select>
4115 - <button type="submit" class="mxchat-button-secondary">
4116 - <?php esc_html_e('Filter', 'mxchat'); ?>
4117 - </button>
4118 - </form>
1989 + <div class="mxchat-form-group">
1990 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1991 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1992 + placeholder="Example Email Capture: Newsletter Signup">
4119 1993 </div>
4120 - <div class="mxchat-actions-controls">
4121 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4122 - <span class="dashicons dashicons-plus-alt"></span>
4123 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4124 - </button>
1994 + <div class="mxchat-form-group">
1995 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1996 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1997 + placeholder="Example Email Capture: sign me up, subscribe me, I want to join, add me to the newsletter, send me updates, keep me informed"></textarea>
4125 1998 </div>
4126 - </div>
1999 + <div class="mxchat-form-group">
2000 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
2001 +<select name="callback_function" id="callback_function" required>
2002 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
2003 + <?php
2004 + $groups = $this->mxchat_get_available_callbacks(true); // Fetch grouped data
4127 2005
4128 - <!-- Actions Grid Layout - All actions in a single grid -->
4129 - <div class="mxchat-actions-grid">
4130 - <div class="mxchat-cards-container">
4131 - <?php if (!empty($actions)) : ?>
4132 - <?php foreach ($actions as $action) :
4133 - $callback_function = $action->callback_function;
4134 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4135 - ? $available_callbacks[$callback_function]['label']
4136 - : $callback_function;
4137 - $threshold_value = isset($action->similarity_threshold)
4138 - ? round($action->similarity_threshold * 100)
4139 - : 85;
2006 + foreach ($groups as $group_label => $group_callbacks) :
2007 + echo '<optgroup label="' . esc_attr($group_label) . '">';
2008 + foreach ($group_callbacks as $function => $data) :
2009 + $label = $data['label'];
2010 + $pro_only = $data['pro_only'];
2011 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
2012 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
2013 + ?>
2014 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
2015 + <?php echo esc_html($label . $label_suffix); ?>
2016 + </option>
2017 + <?php endforeach;
2018 + echo '</optgroup>';
2019 + endforeach;
2020 + ?>
2021 +</select>
4140 2022
4141 - // Check if this is a form action
4142 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4143 2023
4144 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4145 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4146 -
4147 - // Get enabled bots for display
4148 - $enabled_bots = [];
4149 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4150 - $enabled_bots = json_decode($action->enabled_bots, true);
4151 - if (!is_array($enabled_bots)) {
4152 - $enabled_bots = ['default'];
4153 - }
4154 - } else {
4155 - $enabled_bots = ['default']; // Backward compatibility
4156 - }
4157 - ?>
4158 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4159 - <div class="mxchat-card-header">
4160 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4161 - <div class="mxchat-card-toggle">
4162 - <label class="mxchat-switch">
4163 - <input type="checkbox" class="mxchat-action-toggle"
4164 - data-action-id="<?php echo esc_attr($action->id); ?>"
4165 - <?php checked($is_enabled); ?>>
4166 - <span class="mxchat-slider round"></span>
4167 - </label>
4168 - </div>
4169 - </div>
4170 2024
4171 - <div class="mxchat-card-body">
4172 - <div class="mxchat-card-description">
4173 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4174 - <?php echo esc_html($callback_label); ?>
4175 - </div>
4176 -
4177 - <div class="mxchat-card-phrases">
4178 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4179 - <div class="mxchat-phrases-preview">
4180 - <?php
4181 - // Check if the helper function exists, otherwise use a simple substring
4182 - if (method_exists($this, 'get_trimmed_phrases')) {
4183 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4184 - } else {
4185 - echo esc_html(strlen($action->phrases) > 100 ?
4186 - substr($action->phrases, 0, 97) . '...' :
4187 - $action->phrases);
4188 - }
4189 - ?>
4190 - </div>
4191 - </div>
4192 -
4193 - <div class="mxchat-threshold-control">
4194 - <div class="mxchat-threshold-label">
4195 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4196 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4197 - </div>
4198 - </div>
4199 -
4200 - <!-- Bot Availability Display (Read-only) -->
4201 - <div class="mxchat-card-bots">
4202 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4203 - <div class="mxchat-bot-badges">
4204 - <?php
4205 - foreach ($enabled_bots as $bot_id) {
4206 - if ($bot_id === 'default') {
4207 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4208 - } else {
4209 - // Try to get bot name from multi-bot manager
4210 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4211 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4212 - $available_bots = $multi_bot_manager->get_available_bots();
4213 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4214 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4215 - } else {
4216 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4217 - }
4218 - }
4219 - }
4220 - ?>
4221 - </div>
4222 - </div>
4223 - </div>
4224 -
4225 - <div class="mxchat-card-footer">
4226 - <?php
4227 - // Check if it's a form action
4228 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4229 -
4230 - // Check if it's a recommendation flow action
4231 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4232 -
4233 - if ($is_form_action) {
4234 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4235 - ?>
4236 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4237 - class="mxchat-button-primary">
4238 - <span class="dashicons dashicons-feedback"></span>
4239 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4240 - </a>
4241 - <?php } elseif ($is_flow_action) {
4242 - ?>
4243 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4244 - class="mxchat-button-primary">
4245 - <span class="dashicons dashicons-list-view"></span>
4246 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4247 - </a>
4248 - <?php } else { ?>
4249 - <button type="button"
4250 - class="mxchat-button-secondary mxchat-edit-button"
4251 - data-action-id="<?php echo esc_attr($action->id); ?>"
4252 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4253 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4254 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4255 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4256 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4257 - <span class="dashicons dashicons-edit"></span>
4258 - <?php esc_html_e('Edit', 'mxchat'); ?>
4259 - </button>
4260 - <form method="post"
4261 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4262 - class="mxchat-delete-form"
4263 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4264 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4265 - <input type="hidden" name="action" value="mxchat_delete_intent">
4266 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4267 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4268 - <span class="dashicons dashicons-trash"></span>
4269 - <?php esc_html_e('Delete', 'mxchat'); ?>
4270 - </button>
4271 - </form>
4272 - <?php } ?>
4273 - </div>
4274 - </div>
4275 - <?php endforeach; ?>
4276 - <?php else : ?>
4277 - <!-- If no actions found -->
4278 - <div class="mxchat-no-actions">
4279 - <div class="mxchat-empty-state">
4280 - <span class="dashicons dashicons-format-chat"></span>
4281 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4282 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4283 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4284 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4285 - </button>
4286 - </div>
4287 - </div>
4288 - <?php endif; ?>
4289 2025 </div>
2026 + <button type="submit" class="button button-primary submit-content-button">
2027 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
2028 + </button>
2029 + <div id="mxchat-intent-loading" style="display: none;"></div>
2030 + <div id="mxchat-intent-loading-text" style="display: none;">
2031 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4290 2032 </div>
4291 2033
4292 - <?php if ($total_pages > 1) : ?>
4293 - <div class="mxchat-pagination">
4294 - <?php
4295 - echo paginate_links(array(
4296 - 'base' => add_query_arg('paged', '%#%'),
4297 - 'format' => '',
4298 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4299 - 'next_text' => __('Next &raquo;', 'mxchat'),
4300 - 'total' => $total_pages,
4301 - 'current' => $page
4302 - ));
4303 - ?>
4304 - </div>
4305 - <?php endif; ?>
2034 + </form>
4306 2035
4307 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4308 -<!-- Complete Modal HTML with Defined Groups Variable -->
4309 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4310 - <div class="mxchat-modal-content">
4311 - <span class="mxchat-modal-close">&times;</span>
4312 -
4313 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4314 - <!-- Dynamic nonce field -->
4315 - <div id="action-nonce-container">
4316 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
2036 + <!-- Filter Form -->
2037 + <form method="get" action="">
2038 + <input type="hidden" name="page" value="mxchat-intents">
2039 + <div class="mxchat-search-group">
2040 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
2041 + <select name="callback_filter" id="mxchat-callback-filter">
2042 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
2043 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
2044 + <?php $label = $callback_data['label']; ?>
2045 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
2046 + <?php endforeach; ?>
2047 + </select>
2048 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4317 2049 </div>
4318 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4319 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4320 - <input type="hidden" name="callback_function" id="callback_function" value="">
2050 + </form>
4321 2051
4322 - <!-- Step 1: Action Type Selection -->
4323 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4324 - <div class="mxchat-step-indicator">
4325 - <div class="mxchat-step-number">1</div>
4326 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4327 - </div>
4328 -
4329 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4330 - <div class="mxchat-action-type-search">
4331 - <span class="dashicons dashicons-search"></span>
4332 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4333 - </div>
4334 -
4335 - <?php
4336 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4337 - $groups = $this->mxchat_get_available_callbacks(true, true);
4338 - ?>
4339 -
4340 - <div class="mxchat-action-type-categories">
4341 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
2052 + <!-- Intents Table -->
2053 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
2054 + <thead>
2055 + <tr>
2056 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
2057 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
2058 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
2059 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
2060 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
2061 + </tr>
2062 + </thead>
2063 + <tbody>
2064 + <?php if ( $intents ) : ?>
2065 + <?php foreach ( $intents as $intent ) : ?>
4342 2066 <?php
4343 - // Get unique categories from the defined groups
4344 - foreach ($groups as $group_label => $group_callbacks) :
4345 - $category_slug = sanitize_title($group_label);
2067 + $callback_function = $intent->callback_function;
2068 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
2069 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4346 2070 ?>
4347 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4348 - <?php endforeach; ?>
4349 - </div>
2071 + <tr>
2072 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
2073 + <td><?php echo esc_html( $intent->phrases ); ?></td>
2074 + <td><?php echo esc_html( $callback_label ); ?></td>
2075 + <!-- Similarity Threshold Column -->
2076 + <td>
2077 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
2078 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
2079 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
2080 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
2081 + <input type="range" name="intent_threshold" id="intent_threshold_<?php echo esc_attr( $intent->id ); ?>" min="70" max="95" value="<?php echo esc_attr( $threshold_value ); ?>" oninput="document.getElementById('threshold_output_<?php echo esc_attr( $intent->id ); ?>').value = this.value + '%'">
2082 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
2083 + </td>
2084 + <!-- Actions Column -->
2085 + <td>
2086 + <button type="submit" class="button button-primary mxchat-save-button">
2087 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
2088 + </button>
2089 + </form>
4350 2090
4351 - <div class="mxchat-action-types-grid">
4352 - <?php
4353 - // Generate action cards from available callbacks
4354 - foreach ($groups as $group_label => $group_callbacks) :
4355 - $category_slug = sanitize_title($group_label);
4356 2091
4357 - foreach ($group_callbacks as $function => $data) :
4358 - $label = $data['label'];
4359 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4360 - $description = isset($data['description']) ? $data['description'] : '';
4361 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4362 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4363 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4364 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4365 2092
4366 - // Determine card status and styling
4367 - $card_class = 'mxchat-action-type-card';
4368 - $icon_class = 'mxchat-action-type-icon';
4369 - $status_badge = '';
4370 2093
4371 - if ($is_promo) {
4372 - // Promotional card — not selectable, just informational
4373 - $card_class .= ' not-installed mxchat-promo-card';
4374 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4375 - } elseif ($is_addon && !$is_installed) {
4376 - // Add-on not installed
4377 - $card_class .= ' not-installed';
4378 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4379 - }
2094 + <button type="button"
2095 + class="button button-secondary mxchat-edit-button"
2096 + data-intent-id="<?php echo esc_attr($intent->id); ?>"
2097 + data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2098 + <?php esc_html_e('Edit', 'mxchat'); ?>
2099 + </button>
4380 2100
4381 - // Default description if none provided
4382 - if (empty($description)) {
4383 - $description = sprintf(
4384 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4385 - $label
4386 - );
4387 - }
4388 - ?>
4389 - <div class="<?php echo esc_attr($card_class); ?>"
4390 - data-category="<?php echo esc_attr($category_slug); ?>"
4391 - <?php if (!$is_promo) : ?>
4392 - data-value="<?php echo esc_attr($function); ?>"
4393 - data-label="<?php echo esc_attr($label); ?>"
4394 - <?php endif; ?>
4395 - data-pro="false"
4396 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4397 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4398 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4399 - <div class="<?php echo esc_attr($icon_class); ?>">
4400 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4401 - </div>
4402 - <div class="mxchat-action-type-info">
4403 - <h4><?php echo esc_html($label); ?></h4>
4404 - <p><?php echo esc_html($description); ?></p>
4405 - <?php if (!empty($status_badge)) : ?>
4406 - <?php echo $status_badge; ?>
4407 - <?php endif; ?>
4408 2101
4409 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4410 - <div class="mxchat-addon-info">
4411 - <?php echo esc_html(sprintf(
4412 - __('Requires %s', 'mxchat'),
4413 - $addon_name
4414 - )); ?>
4415 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4416 - </div>
4417 - <?php endif; ?>
4418 - </div>
4419 - </div>
4420 - <?php endforeach;
4421 - endforeach; ?>
4422 - </div>
4423 - </div>
4424 2102
4425 - <div class="mxchat-modal-actions">
4426 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4427 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4428 - </button>
4429 - </div>
4430 - </div>
4431 2103
4432 - <!-- Step 2: Action Configuration -->
4433 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4434 - <div class="mxchat-step-indicator">
4435 - <div class="mxchat-step-number">2</div>
4436 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4437 - </div>
2104 + <!-- Delete Form -->
2105 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>" onsubmit="return confirm('<?php esc_attr_e( 'Are you sure you want to delete this intent?', 'mxchat' ); ?>');">
2106 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
2107 + <input type="hidden" name="action" value="mxchat_delete_intent">
2108 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
2109 + <button type="submit" class="button mxchat-delete-all">
2110 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
2111 + </button>
2112 + </form>
2113 + </td>
2114 + </tr>
2115 + <?php endforeach; ?>
2116 + <?php else : ?>
2117 + <tr>
2118 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
2119 + </tr>
2120 + <?php endif; ?>
2121 + </tbody>
2122 + </table>
4438 2123
4439 - <div class="mxchat-selected-action">
4440 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4441 - <span class="dashicons dashicons-arrow-left-alt"></span>
4442 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4443 - </button>
4444 - <div class="mxchat-selected-action-info">
4445 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4446 - <span class="dashicons dashicons-admin-generic"></span>
4447 - </div>
4448 - <div class="mxchat-selected-action-details">
4449 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4450 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4451 - </div>
4452 - </div>
4453 - </div>
4454 2124
4455 - <div class="mxchat-form-group">
4456 - <label for="intent_label">
4457 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4458 - </label>
4459 - <input name="intent_label" type="text" id="intent_label" required
4460 - class="mxchat-intent-input"
4461 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4462 - </div>
4463 -
4464 - <div class="mxchat-form-group">
4465 - <label for="phrases">
4466 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4467 - </label>
4468 - <textarea name="phrases" id="action_phrases" rows="5" required
4469 - class="mxchat-intent-textarea"
4470 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4471 - </div>
4472 -
4473 - <div class="mxchat-form-group">
4474 - <label for="similarity_threshold">
4475 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4476 - <span class="mxchat-threshold-value-display">85%</span>
4477 - </label>
4478 - <div class="mxchat-slider-group modal-slider">
4479 - <input type="range"
4480 - name="similarity_threshold"
4481 - id="similarity_threshold"
4482 - min="10"
4483 - max="95"
4484 - value="85"
4485 - class="mxchat-intent-slider"
4486 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4487 - </div>
4488 - <div class="mxchat-threshold-hint">
4489 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4490 - </div>
4491 - </div>
4492 -
4493 - <!-- Bot Selection Section -->
4494 - <div class="mxchat-form-group">
4495 - <label for="enabled_bots">
4496 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4497 - </label>
4498 - <div class="mxchat-bot-selector">
4499 - <div class="mxchat-bot-option">
4500 - <label class="mxchat-checkbox-label">
4501 - <input type="checkbox"
4502 - name="enabled_bots[]"
4503 - value="default"
4504 - id="bot_default"
4505 - checked="checked">
4506 - <span class="mxchat-checkmark"></span>
4507 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4508 - </label>
4509 - </div>
4510 -
4511 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4512 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4513 - $available_bots = $multi_bot_manager->get_available_bots();
4514 -
4515 - foreach ($available_bots as $bot_id => $bot_name) :
4516 - if ($bot_id === 'default') continue; // Skip default, already shown above
4517 - ?>
4518 - <div class="mxchat-bot-option">
4519 - <label class="mxchat-checkbox-label">
4520 - <input type="checkbox"
4521 - name="enabled_bots[]"
4522 - value="<?php echo esc_attr($bot_id); ?>"
4523 - id="bot_<?php echo esc_attr($bot_id); ?>">
4524 - <span class="mxchat-checkmark"></span>
4525 - <?php echo esc_html($bot_name); ?>
4526 - </label>
4527 - </div>
4528 - <?php
4529 - endforeach;
4530 - endif; ?>
4531 - </div>
4532 - </div>
4533 -
4534 - <div class="mxchat-modal-actions">
4535 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4536 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4537 - </button>
4538 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4539 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4540 - </button>
4541 - </div>
2125 + <div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
2126 + <div class="mxchat-modal-content">
2127 + <span class="mxchat-modal-close">&times;</span>
2128 + <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
2129 + <form id="mxchat-edit-intent-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2130 + <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
2131 + <input type="hidden" name="action" value="mxchat_edit_intent">
2132 + <input type="hidden" name="intent_id" id="edit_intent_id">
2133 + <div class="mxchat-form-group">
2134 + <label for="edit_phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
2135 + <textarea name="phrases" id="edit_phrases" rows="5" class="large-text" required></textarea>
4542 2136 </div>
2137 + <button type="submit" class="button button-primary">
2138 + <?php esc_html_e('Update Phrases', 'mxchat'); ?>
2139 + </button>
4543 2140 </form>
4544 2141 </div>
4545 2142 </div>
4546 2143
4547 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4548 - <div class="mxchat-action-loading-spinner"></div>
4549 - <div class="mxchat-action-loading-text">
4550 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4551 - </div>
4552 -</div>
4553 - </div><!-- .mxchat-wrapper -->
4554 - <?php
4555 -}
4556 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4557 - if (strlen($phrases) <= $max_length) {
4558 - return $phrases;
4559 - }
4560 2144
4561 - $trimmed = substr($phrases, 0, $max_length);
4562 - $last_comma = strrpos($trimmed, ',');
4563 2145
4564 - if ($last_comma !== false) {
4565 - $trimmed = substr($trimmed, 0, $last_comma);
4566 - }
4567 2146
4568 - return $trimmed . '...';
2147 + </div>
2148 + <?php
4569 2149 }
4570 -public function mxchat_add_enabled_column_to_intents() {
4571 - global $wpdb;
4572 - $table_name = $wpdb->prefix . 'mxchat_intents';
4573 2150
4574 - // Check if the column already exists
4575 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4576 2151
4577 - if (empty($columns)) {
4578 - // Add the column with default value of 1 (enabled)
4579 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4580 - }
4581 -}
4582 2152
4583 -public function mxchat_handle_delete_intent() {
4584 - if ( ! current_user_can( 'manage_options' ) ) {
4585 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
2153 +/**
2154 + * Handle editing of intent phrases
2155 + *
2156 + * @since 1.0.0
2157 + * @return void
2158 + */
2159 +public function handle_edit_intent() {
2160 + // Verify nonce and user capabilities
2161 + if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
2162 + wp_die(esc_html__('Security check failed.', 'mxchat'));
4586 2163 }
4587 2164
4588 - check_admin_referer('mxchat_delete_intent_nonce');
4589 -
4590 - if (isset($_POST['intent_id'])) {
4591 - global $wpdb;
4592 - $table_name = $wpdb->prefix . 'mxchat_intents';
4593 - $intent_id = intval($_POST['intent_id']);
4594 -
4595 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4596 - }
4597 -
4598 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4599 - exit;
4600 -}
4601 -public function mxchat_handle_edit_intent() {
4602 - // Security checks (nonce and permissions)
4603 2165 if (!current_user_can('manage_options')) {
4604 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
2166 + wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
4605 2167 }
4606 - check_admin_referer('mxchat_edit_intent');
4607 2168
4608 - // Get POST data
2169 + // Validate and sanitize input
4609 2170 $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4610 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4611 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4612 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4613 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4614 -
4615 - // Handle enabled_bots
4616 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4617 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4618 -
4619 - // Ensure default is always included for backward compatibility
4620 - if (!in_array('default', $enabled_bots)) {
4621 - $enabled_bots[] = 'default';
2171 + if (!$intent_id) {
2172 + wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
4622 2173 }
4623 -
4624 - $enabled_bots_json = json_encode($enabled_bots);
4625 2174
4626 - // Validate inputs
4627 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4628 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4629 - return;
2175 + $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2176 + if (empty($phrases_input)) {
2177 + wp_die(esc_html__('Phrases cannot be empty.', 'mxchat'));
4630 2178 }
4631 2179
2180 + // Process phrases the same way as in intent creation
4632 2181 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2182 +
4633 2183 if (empty($phrases_array)) {
4634 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4635 - return;
2184 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4636 2185 }
4637 2186
4638 - // Generate embeddings with improved error handling
2187 + // Generate embeddings and combine them
4639 2188 $vectors = [];
4640 - $failed_phrases = [];
4641 -
4642 2189 foreach ($phrases_array as $phrase) {
4643 2190 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4644 2191 if (is_array($embedding_vector)) {
4645 2192 $vectors[] = $embedding_vector;
4646 2193 } else {
4647 - $failed_phrases[] = $phrase;
2194 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4648 2195 }
4649 2196 }
4650 2197
4651 - if (!empty($failed_phrases)) {
4652 - $this->handle_embedding_error(
4653 - sprintf(
4654 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4655 - implode(', ', $failed_phrases)
4656 - )
4657 - );
4658 - return;
4659 - }
4660 -
4661 2198 if (empty($vectors)) {
4662 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4663 - return;
2199 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4664 2200 }
4665 2201
2202 + // Create combined vector just like in intent creation
4666 2203 $combined_vector = $this->mxchat_average_vectors($vectors);
4667 2204 $serialized_vector = maybe_serialize($combined_vector);
4668 2205
4669 - // Update the database
4670 2206 global $wpdb;
4671 2207 $table_name = $wpdb->prefix . 'mxchat_intents';
4672 2208
2209 + // Update the intent with both new phrases and the combined vector
4673 2210 $result = $wpdb->update(
4674 2211 $table_name,
4675 2212 array(
4676 - 'intent_label' => $intent_label,
4677 2213 'phrases' => implode(', ', $phrases_array),
4678 - 'embedding_vector' => $serialized_vector,
4679 - 'similarity_threshold' => $similarity_threshold,
4680 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
2214 + 'embedding_vector' => $serialized_vector
4681 2215 ),
4682 2216 array('id' => $intent_id),
4683 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4684 - array('%d') // Where format: integer
2217 + array('%s', '%s'),
2218 + array('%d')
4685 2219 );
4686 2220
4687 2221 if (false === $result) {
4688 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4689 - return;
2222 + wp_die(esc_html__('Failed to update intent.', 'mxchat'));
4690 2223 }
4691 2224
4692 - // Set success message and redirect
4693 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4694 -
2225 + // Redirect back to the intents page with a success message
4695 2226 $redirect_url = add_query_arg(
4696 2227 array(
4697 - 'page' => 'mxchat-actions'
2228 + 'page' => 'mxchat-intents',
2229 + 'updated' => 'true'
4698 2230 ),
4699 2231 admin_url('admin.php')
4700 2232 );
2233 +
4701 2234 wp_safe_redirect($redirect_url);
4702 2235 exit;
4703 2236 }
4704 -public function mxchat_handle_add_intent() {
4705 - if (!current_user_can('manage_options')) {
4706 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
2237 +public function mxchat_handle_update_intent_threshold() {
2238 + if ( ! current_user_can( 'manage_options' ) ) {
2239 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4707 2240 }
4708 - check_admin_referer('mxchat_add_intent_nonce');
4709 - global $wpdb;
4710 - $table_name = $wpdb->prefix . 'mxchat_intents';
4711 -
4712 - // Sanitize and get form data
4713 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4714 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4715 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4716 -
4717 - // Get similarity threshold from form (convert percentage to decimal)
4718 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4719 -
4720 - // Handle enabled_bots
4721 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4722 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4723 -
4724 - // Ensure default is always included for backward compatibility with existing actions
4725 - if (!in_array('default', $enabled_bots)) {
4726 - $enabled_bots[] = 'default';
4727 - }
4728 -
4729 - $enabled_bots_json = json_encode($enabled_bots);
4730 -
4731 - // Validate required fields
4732 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4733 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4734 - return;
4735 - }
4736 -
4737 - // Validate callback function
4738 - $available_callbacks = $this->mxchat_get_available_callbacks();
4739 - if (!array_key_exists($callback_function, $available_callbacks)) {
4740 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4741 - return;
4742 - }
4743 -
4744 - // Check if this is an add-on promotional placeholder (not a real action)
4745 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4746 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4747 - $this->handle_embedding_error(sprintf(
4748 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4749 - $addon_name
4750 - ));
4751 - return;
4752 - }
4753 -
4754 - // Process phrases
4755 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4756 - if (empty($phrases_array)) {
4757 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4758 - return;
4759 - }
4760 -
4761 - // Generate embeddings with improved error handling
4762 - $vectors = [];
4763 - $failed_phrases = [];
4764 - foreach ($phrases_array as $phrase) {
4765 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4766 - if (is_array($embedding_vector)) {
4767 - $vectors[] = $embedding_vector;
4768 - } else {
4769 - $failed_phrases[] = $phrase;
4770 - }
4771 - }
4772 -
4773 - // Check for embedding failures
4774 - if (!empty($failed_phrases)) {
4775 - $this->handle_embedding_error(
4776 - sprintf(
4777 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4778 - implode(', ', $failed_phrases)
4779 - )
4780 - );
4781 - return;
4782 - }
4783 -
4784 - if (empty($vectors)) {
4785 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4786 - return;
4787 - }
4788 -
4789 - // Create combined vector and insert into database
4790 - $combined_vector = $this->mxchat_average_vectors($vectors);
4791 - $serialized_vector = maybe_serialize($combined_vector);
4792 -
4793 - $result = $wpdb->insert($table_name, [
4794 - 'intent_label' => $intent_label,
4795 - 'phrases' => implode(', ', $phrases_array),
4796 - 'embedding_vector' => $serialized_vector,
4797 - 'callback_function' => $callback_function,
4798 - 'similarity_threshold' => $similarity_threshold,
4799 - 'enabled_bots' => $enabled_bots_json, // NEW field
4800 - ]);
4801 -
4802 - if ($result === false) {
4803 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4804 - return;
4805 - }
4806 -
4807 - // Set success message and redirect
4808 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4809 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4810 - exit;
4811 -}
4812 2241
2242 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4813 2243
2244 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
2245 + global $wpdb;
2246 + $table_name = $wpdb->prefix . 'mxchat_intents';
2247 + $intent_id = intval($_POST['intent_id']);
2248 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
2249 + $similarity_threshold = $threshold_percentage / 100;
4814 2250
4815 -
4816 -private function handle_embedding_error($message, $redirect = true) {
4817 - // Store the error message in the existing transient
4818 - set_transient('mxchat_admin_notice_error', $message, 60);
4819 -
4820 - if ($redirect) {
4821 - // Redirect back to the actions page
4822 - $redirect_url = add_query_arg(
4823 - array(
4824 - 'page' => 'mxchat-actions'
4825 - ),
4826 - admin_url('admin.php')
2251 + $wpdb->update(
2252 + $table_name,
2253 + ['similarity_threshold' => $similarity_threshold],
2254 + ['id' => $intent_id],
2255 + ['%f'],
2256 + ['%d']
4827 2257 );
4828 - wp_safe_redirect($redirect_url);
4829 - exit;
4830 2258 }
4831 -}
4832 2259
4833 -/**
4834 - * AJAX handler to fetch actions list for the new split-panel UI
4835 - */
4836 -public function mxchat_fetch_actions_list() {
4837 - check_ajax_referer('mxchat_actions_nonce', 'security');
4838 -
4839 - if (!current_user_can('manage_options')) {
4840 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4841 - }
4842 -
4843 - global $wpdb;
4844 - $table_name = $wpdb->prefix . 'mxchat_intents';
4845 -
4846 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4847 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4848 - $offset = ($page - 1) * $per_page;
4849 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4850 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4851 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4852 -
4853 - // Build WHERE clause
4854 - $where = '1=1';
4855 - $params = array();
4856 -
4857 - if ($search) {
4858 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4859 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4860 - $params[] = $search_like;
4861 - $params[] = $search_like;
4862 - }
4863 -
4864 - if ($callback_filter) {
4865 - $where .= ' AND callback_function = %s';
4866 - $params[] = $callback_filter;
4867 - }
4868 -
4869 - // Get total count
4870 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4871 - if (!empty($params)) {
4872 - $count_query = $wpdb->prepare($count_query, $params);
4873 - }
4874 - $total_actions = $wpdb->get_var($count_query);
4875 -
4876 - // Get actions
4877 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4878 - $all_params = array_merge($params, array($per_page, $offset));
4879 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4880 -
4881 - // Get available callbacks for labels/icons
4882 - $available_callbacks = $this->mxchat_get_available_callbacks();
4883 -
4884 - // Prefetch individual phrase counts for all fetched actions
4885 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4886 - $phrase_counts = array();
4887 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4888 - $action_ids = wp_list_pluck($actions, 'id');
4889 - if (!empty($action_ids)) {
4890 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4891 - $count_results = $wpdb->get_results($wpdb->prepare(
4892 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4893 - $action_ids
4894 - ));
4895 - foreach ($count_results as $row) {
4896 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4897 - }
4898 - }
4899 - }
4900 -
4901 - // Format actions for response
4902 - $formatted_actions = array();
4903 - foreach ($actions as $action) {
4904 - $callback_data = isset($available_callbacks[$action->callback_function])
4905 - ? $available_callbacks[$action->callback_function]
4906 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4907 -
4908 - $enabled_bots = json_decode($action->enabled_bots, true);
4909 - if (!is_array($enabled_bots)) {
4910 - $enabled_bots = array('default');
4911 - }
4912 -
4913 - $formatted_actions[] = array(
4914 - 'id' => intval($action->id),
4915 - 'label' => $action->intent_label,
4916 - 'phrases' => $action->phrases,
4917 - 'callback_function' => $action->callback_function,
4918 - 'callback_label' => $callback_data['label'],
4919 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4920 - 'threshold' => round($action->similarity_threshold * 100),
4921 - 'enabled' => (bool) $action->enabled,
4922 - 'enabled_bots' => $enabled_bots,
4923 - 'has_legacy_vector' => !empty($action->embedding_vector),
4924 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4925 - );
4926 - }
4927 -
4928 - $total_pages = ceil($total_actions / $per_page);
4929 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4930 - $showing_end = min($offset + $per_page, $total_actions);
4931 -
4932 - wp_send_json_success(array(
4933 - 'actions' => $formatted_actions,
4934 - 'page' => $page,
4935 - 'per_page' => $per_page,
4936 - 'total_actions' => intval($total_actions),
4937 - 'total_pages' => $total_pages,
4938 - 'showing_start' => $showing_start,
4939 - 'showing_end' => $showing_end,
4940 - ));
2260 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2261 + exit;
4941 2262 }
4942 2263
4943 -/**
4944 - * AJAX handler to toggle action enabled status
4945 - */
4946 -public function mxchat_toggle_action_status() {
4947 - check_ajax_referer('mxchat_actions_nonce', 'security');
4948 -
4949 - if (!current_user_can('manage_options')) {
4950 - wp_send_json_error(__('Unauthorized', 'mxchat'));
2264 +public function mxchat_handle_add_intent() {
2265 + if ( ! current_user_can( 'manage_options' ) ) {
2266 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4951 2267 }
4952 2268
4953 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4954 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
2269 + check_admin_referer('mxchat_add_intent_nonce');
4955 2270
4956 - if (!$action_id) {
4957 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4958 - }
4959 -
4960 2271 global $wpdb;
4961 2272 $table_name = $wpdb->prefix . 'mxchat_intents';
4962 2273
4963 - $result = $wpdb->update(
4964 - $table_name,
4965 - array('enabled' => $enabled ? 1 : 0),
4966 - array('id' => $action_id),
4967 - array('%d'),
4968 - array('%d')
4969 - );
4970 -
4971 - if ($result === false) {
4972 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4973 - }
4974 -
4975 - wp_send_json_success(array('enabled' => (bool) $enabled));
4976 -}
4977 -
4978 -/**
4979 - * AJAX handler to bulk delete actions
4980 - */
4981 -public function mxchat_bulk_delete_actions() {
4982 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4983 -
4984 - if (!current_user_can('manage_options')) {
4985 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4986 - }
4987 -
4988 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4989 -
4990 - if (empty($action_ids)) {
4991 - wp_send_json_error(__('No actions selected', 'mxchat'));
4992 - }
4993 -
4994 - global $wpdb;
4995 - $table_name = $wpdb->prefix . 'mxchat_intents';
4996 -
4997 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4998 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4999 - $result = $wpdb->query($query);
5000 -
5001 - if ($result === false) {
5002 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5003 - }
5004 -
5005 - // Also delete individual phrases for these intents
5006 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5007 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5008 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5009 - }
5010 -
5011 - wp_send_json_success(array('deleted' => $result));
5012 -}
5013 -
5014 -/**
5015 - * AJAX handler to add a new intent/action
5016 - */
5017 -public function mxchat_add_intent_ajax() {
5018 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5019 -
5020 - if (!current_user_can('manage_options')) {
5021 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5022 - }
5023 -
5024 - global $wpdb;
5025 - $table_name = $wpdb->prefix . 'mxchat_intents';
5026 -
5027 - // Sanitize input
5028 2274 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5029 2275 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5030 2276 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5031 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5032 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
2277 + $default_threshold = 0.85;
5033 2278
5034 - // Validate
5035 - // Check if using new individual phrases mode or legacy mode
5036 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5037 - $use_individual = !empty($individual_phrases);
5038 -
5039 - // Validate required fields (phrases not required when using individual mode)
5040 - if (empty($intent_label) || empty($callback_function)) {
5041 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
2279 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
2280 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
5042 2281 }
5043 - if (!$use_individual && empty($phrases_input)) {
5044 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5045 - }
5046 2282
5047 - // Ensure default bot is included
5048 - if (!in_array('default', $enabled_bots)) {
5049 - $enabled_bots[] = 'default';
5050 - }
5051 - $enabled_bots_json = json_encode($enabled_bots);
2283 + $available_callbacks = $this->mxchat_get_available_callbacks();
5052 2284
5053 - if ($use_individual) {
5054 - // New mode: individual phrases each get their own vector
5055 - // Insert the intent row with empty legacy fields
5056 - $result = $wpdb->insert(
5057 - $table_name,
5058 - array(
5059 - 'intent_label' => $intent_label,
5060 - 'phrases' => '',
5061 - 'embedding_vector' => '',
5062 - 'similarity_threshold' => $similarity_threshold,
5063 - 'callback_function' => $callback_function,
5064 - 'enabled' => 1,
5065 - 'enabled_bots' => $enabled_bots_json,
5066 - )
5067 - );
5068 -
5069 - if ($result === false) {
5070 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5071 - }
5072 -
5073 - $intent_id = $wpdb->insert_id;
5074 -
5075 - // Insert each phrase individually with its own embedding
5076 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5077 - $failed_phrases = array();
5078 - foreach ($individual_phrases as $phrase) {
5079 - $phrase = trim($phrase);
5080 - if (empty($phrase)) continue;
5081 -
5082 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5083 - if (is_wp_error($embedding_vector)) {
5084 - $failed_phrases[] = $phrase;
5085 - continue;
5086 - }
5087 -
5088 - $wpdb->insert(
5089 - $phrases_table,
5090 - array(
5091 - 'intent_id' => $intent_id,
5092 - 'phrase' => $phrase,
5093 - 'embedding_vector' => maybe_serialize($embedding_vector),
5094 - )
5095 - );
5096 - }
5097 -
5098 - $response = array('id' => $intent_id);
5099 - if (!empty($failed_phrases)) {
5100 - $response['failed_phrases'] = $failed_phrases;
5101 - }
5102 - wp_send_json_success($response);
5103 -
5104 - } else {
5105 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5106 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5107 - if (empty($phrases_array)) {
5108 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5109 - }
5110 -
5111 - // Generate embedding (combine phrases into single string for embedding)
5112 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5113 - if (is_wp_error($embedding_vector)) {
5114 - // Fallback: store without embedding
5115 - $serialized_vector = null;
5116 - } else {
5117 - $serialized_vector = maybe_serialize($embedding_vector);
5118 - }
5119 -
5120 - // Insert
5121 - $result = $wpdb->insert(
5122 - $table_name,
5123 - array(
5124 - 'intent_label' => $intent_label,
5125 - 'phrases' => implode(', ', $phrases_array),
5126 - 'embedding_vector' => $serialized_vector,
5127 - 'similarity_threshold' => $similarity_threshold,
5128 - 'callback_function' => $callback_function,
5129 - 'enabled' => 1,
5130 - 'enabled_bots' => $enabled_bots_json,
5131 - )
5132 - );
5133 -
5134 - if ($result === false) {
5135 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5136 - }
5137 -
5138 - wp_send_json_success(array('id' => $wpdb->insert_id));
2285 + if (!array_key_exists($callback_function, $available_callbacks)) {
2286 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
5139 2287 }
5140 -}
5141 2288
5142 -/**
5143 - * AJAX handler to edit an existing intent/action
5144 - */
5145 -public function mxchat_edit_intent_ajax() {
5146 - check_ajax_referer('mxchat_edit_intent', 'security');
5147 -
5148 - if (!current_user_can('manage_options')) {
5149 - wp_send_json_error(__('Unauthorized', 'mxchat'));
2289 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
2290 + if ($is_pro_only && !$this->is_activated) {
2291 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
5150 2292 }
5151 2293
5152 - global $wpdb;
5153 - $table_name = $wpdb->prefix . 'mxchat_intents';
2294 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5154 2295
5155 - // Sanitize input
5156 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5157 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5158 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5159 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5160 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5161 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5162 -
5163 - // Validate
5164 - if (!$intent_id || empty($intent_label)) {
5165 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
2296 + if (empty($phrases_array)) {
2297 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
5166 2298 }
5167 2299
5168 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5169 - $uses_individual_phrases = empty($phrases_input);
5170 -
5171 - if ($uses_individual_phrases) {
5172 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5173 - $update_data = array(
5174 - 'intent_label' => $intent_label,
5175 - 'similarity_threshold' => $similarity_threshold,
5176 - 'callback_function' => $callback_function,
5177 - 'enabled_bots' => json_encode($enabled_bots),
5178 - );
5179 - } else {
5180 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5181 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5182 - if (empty($phrases_array)) {
5183 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5184 - }
5185 -
5186 - // Generate new embedding (combine phrases into single string for embedding)
5187 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5188 - if (is_wp_error($embedding_vector)) {
5189 - // Keep existing embedding
5190 - $update_data = array(
5191 - 'intent_label' => $intent_label,
5192 - 'phrases' => implode(', ', $phrases_array),
5193 - 'similarity_threshold' => $similarity_threshold,
5194 - 'callback_function' => $callback_function,
5195 - 'enabled_bots' => json_encode($enabled_bots),
5196 - );
2300 + $vectors = [];
2301 + foreach ($phrases_array as $phrase) {
2302 + $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2303 + if (is_array($embedding_vector)) {
2304 + $vectors[] = $embedding_vector;
5197 2305 } else {
5198 - $serialized_vector = maybe_serialize($embedding_vector);
5199 - $update_data = array(
5200 - 'intent_label' => $intent_label,
5201 - 'phrases' => implode(', ', $phrases_array),
5202 - 'embedding_vector' => $serialized_vector,
5203 - 'similarity_threshold' => $similarity_threshold,
5204 - 'callback_function' => $callback_function,
5205 - 'enabled_bots' => json_encode($enabled_bots),
5206 - );
2306 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
5207 2307 }
5208 2308 }
5209 2309
5210 - // Ensure default bot is included
5211 - if (!in_array('default', $enabled_bots)) {
5212 - $enabled_bots[] = 'default';
5213 - }
5214 - $update_data['enabled_bots'] = json_encode($enabled_bots);
2310 + if (!empty($vectors)) {
2311 + $combined_vector = $this->mxchat_average_vectors($vectors);
2312 + $serialized_vector = maybe_serialize($combined_vector);
5215 2313
5216 - $result = $wpdb->update(
5217 - $table_name,
5218 - $update_data,
5219 - array('id' => $intent_id),
5220 - null,
5221 - array('%d')
5222 - );
2314 + $result = $wpdb->insert($table_name, [
2315 + 'intent_label' => $intent_label,
2316 + 'phrases' => implode(', ', $phrases_array),
2317 + 'embedding_vector' => $serialized_vector,
2318 + 'callback_function' => $callback_function,
2319 + 'similarity_threshold' => $default_threshold,
2320 + ]);
5223 2321
5224 - if ($result === false) {
5225 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
2322 + if ($result === false) {
2323 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
2324 + }
2325 + } else {
2326 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5226 2327 }
5227 2328
5228 - wp_send_json_success(array('updated' => true));
2329 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2330 + exit;
5229 2331 }
5230 2332
5231 -/**
5232 - * AJAX handler to delete a single intent/action
5233 - */
5234 -public function mxchat_delete_intent_ajax() {
5235 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5236 2333
5237 - if (!current_user_can('manage_options')) {
5238 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5239 - }
5240 2334
5241 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5242 2335
5243 - if (!$intent_id) {
5244 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5245 - }
5246 2336
5247 - global $wpdb;
5248 - $table_name = $wpdb->prefix . 'mxchat_intents';
5249 2337
5250 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
2338 +private function mxchat_get_available_callbacks($grouped = false) {
2339 + $callbacks = [
2340 + 'mxchat_handle_email_capture' => [
2341 + 'label' => 'Email Capture',
2342 + 'pro_only' => false,
2343 + 'group' => 'Customer Engagement',
2344 + ],
2345 + 'mxchat_handle_product_inquiry' => [
2346 + 'label' => 'Show Product Card',
2347 + 'pro_only' => true,
2348 + 'group' => 'WooCommerce Features',
2349 + ],
2350 + 'mxchat_handle_order_history' => [
2351 + 'label' => 'Order History',
2352 + 'pro_only' => true,
2353 + 'group' => 'WooCommerce Features',
2354 + ],
2355 + 'mxchat_generate_image' => [
2356 + 'label' => 'Generate Image',
2357 + 'pro_only' => true,
2358 + 'group' => 'Other Features',
2359 + ],
2360 + 'mxchat_handle_search_request' => [
2361 + 'label' => 'Brave Web Search',
2362 + 'pro_only' => false,
2363 + 'group' => 'Search Features',
2364 + ],
2365 + 'mxchat_handle_image_search_request' => [
2366 + 'label' => 'Brave Image Search',
2367 + 'pro_only' => false,
2368 + 'group' => 'Search Features',
2369 + ],
2370 + 'mxchat_handle_add_to_cart_intent' => [
2371 + 'label' => 'Add to Cart',
2372 + 'pro_only' => true,
2373 + 'group' => 'WooCommerce Features',
2374 + ],
2375 + 'mxchat_handle_checkout_intent' => [
2376 + 'label' => 'Proceed to Checkout',
2377 + 'pro_only' => true,
2378 + 'group' => 'WooCommerce Features',
2379 + ],
2380 + 'mxchat_handle_pdf_discussion' => [
2381 + 'label' => 'Chat with PDF',
2382 + 'pro_only' => true,
2383 + 'group' => 'Other Features',
2384 + ],
2385 + 'mxchat_handle_product_recommendations' => [
2386 + 'label' => 'Product Recommendations',
2387 + 'pro_only' => true,
2388 + 'group' => 'WooCommerce Features',
2389 + ],
2390 + 'mxchat_live_agent_handover' => [
2391 + 'label' => 'Live Agent',
2392 + 'pro_only' => true,
2393 + 'group' => 'Customer Engagement',
2394 + ],
2395 + 'mxchat_handle_switch_to_chatbot_intent' => [
2396 + 'label' => 'Back to Chatbot',
2397 + 'pro_only' => true,
2398 + 'group' => 'Customer Engagement',
2399 + ],
2400 + ];
5251 2401
5252 - if ($result === false) {
5253 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
2402 + // Return grouped structure if requested
2403 + if ($grouped) {
2404 + $grouped_callbacks = [];
2405 + foreach ($callbacks as $key => $data) {
2406 + $group_label = $data['group'] ?? 'Other Features';
2407 + $grouped_callbacks[$group_label][$key] = [
2408 + 'label' => $data['label'],
2409 + 'pro_only' => $data['pro_only'],
2410 + ];
2411 + }
2412 + return $grouped_callbacks;
5254 2413 }
5255 2414
5256 - // Also delete individual phrases for this intent
5257 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5258 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5259 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5260 - }
5261 -
5262 - wp_send_json_success(array('deleted' => true));
2415 + return $callbacks;
5263 2416 }
5264 2417
5265 -/**
5266 - * AJAX handler to add a single phrase with its own embedding to an intent
5267 - */
5268 -public function mxchat_add_phrase_ajax() {
5269 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5270 2418
5271 - if (!current_user_can('manage_options')) {
5272 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5273 - }
5274 2419
5275 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5276 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
2420 +private function mxchat_average_vectors($vectors) {
2421 + $vector_length = count($vectors[0]);
2422 + $sum_vector = array_fill(0, $vector_length, 0);
5277 2423
5278 - if (!$intent_id || empty($phrase)) {
5279 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
2424 + foreach ($vectors as $vector) {
2425 + for ($i = 0; $i < $vector_length; $i++) {
2426 + $sum_vector[$i] += $vector[$i];
2427 + }
5280 2428 }
5281 2429
5282 - // Verify the intent exists
5283 - global $wpdb;
5284 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5285 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5286 - if (!$intent) {
5287 - wp_send_json_error(__('Action not found.', 'mxchat'));
2430 + // Divide each component by the number of vectors to get the average
2431 + $num_vectors = count($vectors);
2432 + for ($i = 0; $i < $vector_length; $i++) {
2433 + $sum_vector[$i] /= $num_vectors;
5288 2434 }
5289 2435
5290 - // Generate embedding for this single phrase
5291 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5292 - if (is_wp_error($embedding_vector)) {
5293 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5294 - }
5295 -
5296 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5297 - $result = $wpdb->insert(
5298 - $phrases_table,
5299 - array(
5300 - 'intent_id' => $intent_id,
5301 - 'phrase' => $phrase,
5302 - 'embedding_vector' => maybe_serialize($embedding_vector),
5303 - )
5304 - );
5305 -
5306 - if ($result === false) {
5307 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5308 - }
5309 -
5310 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
2436 + return $sum_vector;
5311 2437 }
5312 2438
5313 -/**
5314 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5315 - */
5316 -public function mxchat_delete_phrase_ajax() {
5317 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5318 -
5319 - if (!current_user_can('manage_options')) {
5320 - wp_send_json_error(__('Unauthorized', 'mxchat'));
2439 +public function mxchat_handle_delete_intent() {
2440 + if ( ! current_user_can( 'manage_options' ) ) {
2441 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5321 2442 }
5322 2443
5323 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5324 - if (!$phrase_id) {
5325 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5326 - }
2444 + check_admin_referer('mxchat_delete_intent_nonce');
5327 2445
5328 - global $wpdb;
5329 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5330 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
2446 + if (isset($_POST['intent_id'])) {
2447 + global $wpdb;
2448 + $table_name = $wpdb->prefix . 'mxchat_intents';
2449 + $intent_id = intval($_POST['intent_id']);
5331 2450
5332 - if ($result === false) {
5333 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
2451 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5334 2452 }
5335 2453
5336 - wp_send_json_success(array('deleted' => true));
2454 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2455 + exit;
5337 2456 }
5338 2457
5339 -/**
5340 - * AJAX handler to fetch individual phrases for an intent
5341 - */
5342 -public function mxchat_get_phrases_ajax() {
5343 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5344 2458
5345 - if (!current_user_can('manage_options')) {
5346 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5347 - }
5348 -
5349 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5350 - if (!$intent_id) {
5351 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5352 - }
5353 -
5354 - global $wpdb;
5355 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5356 -
5357 - $phrases = array();
5358 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5359 - $phrases = $wpdb->get_results($wpdb->prepare(
5360 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5361 - $intent_id
5362 - ));
5363 - }
5364 -
5365 - wp_send_json_success(array('phrases' => $phrases));
5366 -}
5367 -
5368 -/**
5369 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5370 - */
5371 -public function mxchat_delete_legacy_phrases_ajax() {
5372 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5373 -
5374 - if (!current_user_can('manage_options')) {
5375 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5376 - }
5377 -
5378 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5379 - if (!$intent_id) {
5380 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5381 - }
5382 -
5383 - global $wpdb;
5384 - $table_name = $wpdb->prefix . 'mxchat_intents';
5385 -
5386 - $result = $wpdb->update(
5387 - $table_name,
5388 - array('phrases' => '', 'embedding_vector' => ''),
5389 - array('id' => $intent_id),
5390 - array('%s', '%s'),
5391 - array('%d')
5392 - );
5393 -
5394 - if ($result === false) {
5395 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5396 - }
5397 -
5398 - wp_send_json_success(array('cleared' => true));
5399 -}
5400 -
5401 -/**
5402 - * Enhanced get_available_callbacks function with form action exclusion
5403 - *
5404 - * @param bool $grouped Whether to return callbacks grouped by category
5405 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5406 - * @return array Callbacks data with icons, descriptions and availability status
5407 - */
5408 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5409 - // Load WordPress plugin functions if needed
5410 - if (!function_exists('get_plugins')) {
5411 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5412 - }
5413 -
5414 - // Get active plugins
5415 - $active_plugins = get_option('active_plugins', array());
5416 -
5417 - // Functions to exclude from the action selector only if Pro is activated
5418 - // If user doesn't have Pro, show these so they can see what they're missing
5419 - $excluded_when_pro_active_functions = array(
5420 - 'mxchat_handle_form_collection' // Forms add-on action
5421 - );
5422 -
5423 - // Always excluded functions (regardless of Pro status)
5424 - $always_excluded_functions = array();
5425 -
5426 - // Combine exclusion lists based on Pro activation status
5427 - $excluded_functions = $always_excluded_functions;
5428 - if ($this->is_activated) {
5429 - // Only exclude add-on managed functions if Pro is active
5430 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5431 - }
5432 -
5433 - // Define add-on plugin files and their corresponding action functions
5434 - $addon_plugins = array(
5435 - 'mxchat-woo/mxchat-woo.php' => array(
5436 - 'functions' => array(
5437 - 'mxchat_handle_product_recommendations',
5438 - 'mxchat_handle_order_history',
5439 - 'mxchat_show_product_card',
5440 - 'mxchat_add_to_cart',
5441 - 'mxchat_checkout_redirect',
5442 - 'mxchat_handle_featured_products'
5443 - ),
5444 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5445 - 'pro_required' => true
5446 - ),
5447 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5448 - 'functions' => array('mxchat_perplexity_research'),
5449 - 'name' => __('Perplexity Add-on', 'mxchat'),
5450 - 'pro_required' => true
5451 - ),
5452 - 'mxchat-forms/mxchat-forms.php' => array(
5453 - 'functions' => array('mxchat_handle_form_collection'),
5454 - 'name' => __('Forms Add-on', 'mxchat'),
5455 - 'pro_required' => true
5456 - ),
5457 - // Add other add-ons and their functions here
5458 - );
5459 -
5460 - // Get the functions that are provided by active add-ons
5461 - $addon_provided_functions = array();
5462 - $addon_function_mapping = array(); // Maps functions to their add-on info
5463 -
5464 - // Check which add-ons are active
5465 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5466 - $is_active = in_array($plugin_file, $active_plugins);
5467 -
5468 - // For each function in this addon
5469 - foreach ($addon_info['functions'] as $function) {
5470 - // Consider a function installed only if:
5471 - // 1. The add-on is active AND
5472 - // 2. Either it doesn't require Pro OR Pro is activated
5473 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5474 -
5475 - // If the add-on is installed, mark this function as provided by an add-on
5476 - if ($is_installed) {
5477 - $addon_provided_functions[] = $function;
5478 - }
5479 -
5480 - // Store addon info for this function regardless of installation status
5481 - $addon_function_mapping[$function] = array(
5482 - 'addon' => basename(dirname($plugin_file)),
5483 - 'addon_name' => $addon_info['name'],
5484 - 'pro_required' => $addon_info['pro_required'],
5485 - 'is_active' => $is_active,
5486 - 'is_installed' => $is_installed
5487 - );
5488 - }
5489 - }
5490 -
5491 - // Core callbacks - always available in the base plugin
5492 - $core_callbacks = array(
5493 - 'mxchat_handle_email_capture' => array(
5494 - 'label' => __('Loops Email Capture', 'mxchat'),
5495 - 'pro_only' => false,
5496 - 'group' => __('Customer Engagement', 'mxchat'),
5497 - 'icon' => 'email-alt',
5498 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5499 - 'addon' => false, // Not from an add-on
5500 - 'installed' => true // Always installed with base plugin
5501 - ),
5502 - 'mxchat_handle_search_request' => array(
5503 - 'label' => __('Brave Web Search', 'mxchat'),
5504 - 'pro_only' => false,
5505 - 'group' => __('Search Features', 'mxchat'),
5506 - 'icon' => 'search',
5507 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5508 - 'addon' => false,
5509 - 'installed' => true
5510 - ),
5511 - 'mxchat_handle_image_search_request' => array(
5512 - 'label' => __('Brave Image Search', 'mxchat'),
5513 - 'pro_only' => false,
5514 - 'group' => __('Search Features', 'mxchat'),
5515 - 'icon' => 'format-image',
5516 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5517 - 'addon' => false,
5518 - 'installed' => true
5519 - ),
5520 - // Pro core features - check is_activated property
5521 - 'mxchat_generate_image' => array(
5522 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5523 - 'pro_only' => false,
5524 - 'group' => __('Other Features', 'mxchat'),
5525 - 'icon' => 'art',
5526 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5527 - 'addon' => false,
5528 - 'installed' => true
5529 - ),
5530 - 'mxchat_generate_gemini_image' => array(
5531 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5532 - 'pro_only' => false,
5533 - 'group' => __('Other Features', 'mxchat'),
5534 - 'icon' => 'art',
5535 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5536 - 'addon' => false,
5537 - 'installed' => true
5538 - ),
5539 - 'mxchat_handle_pdf_discussion' => array(
5540 - 'label' => __('Chat with PDF', 'mxchat'),
5541 - 'pro_only' => false,
5542 - 'group' => __('Other Features', 'mxchat'),
5543 - 'icon' => 'media-document',
5544 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5545 - 'addon' => false,
5546 - 'installed' => true
5547 - ),
5548 - 'mxchat_live_agent_handover' => array(
5549 - 'label' => __('Slack Live Agent', 'mxchat'),
5550 - 'pro_only' => false,
5551 - 'group' => __('Customer Engagement', 'mxchat'),
5552 - 'icon' => 'admin-users',
5553 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5554 - 'addon' => false,
5555 - 'installed' => true
5556 - ),
5557 - 'mxchat_telegram_live_agent_handover' => array(
5558 - 'label' => __('Telegram Live Agent', 'mxchat'),
5559 - 'pro_only' => false,
5560 - 'group' => __('Customer Engagement', 'mxchat'),
5561 - 'icon' => 'format-chat',
5562 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5563 - 'addon' => false,
5564 - 'installed' => true
5565 - ),
5566 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5567 - 'label' => __('Back to Chatbot', 'mxchat'),
5568 - 'pro_only' => false,
5569 - 'group' => __('Customer Engagement', 'mxchat'),
5570 - 'icon' => 'backup',
5571 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5572 - 'addon' => false,
5573 - 'installed' => true
5574 - ),
5575 - );
5576 -
5577 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5578 - // These are promotional/informational only — not selectable as real actions
5579 - $addon_callbacks = array(
5580 - // WooCommerce Add-on
5581 - 'mxchat_handle_product_recommendations' => array(
5582 - 'label' => __('Product Recommendations', 'mxchat'),
5583 - 'pro_only' => false,
5584 - 'addon_promo' => true,
5585 - 'group' => __('WooCommerce Features', 'mxchat'),
5586 - 'icon' => 'cart',
5587 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5588 - ),
5589 - 'mxchat_handle_order_history' => array(
5590 - 'label' => __('Order History', 'mxchat'),
5591 - 'pro_only' => false,
5592 - 'addon_promo' => true,
5593 - 'group' => __('WooCommerce Features', 'mxchat'),
5594 - 'icon' => 'clipboard',
5595 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5596 - ),
5597 - 'mxchat_show_product_card' => array(
5598 - 'label' => __('Show Product Card', 'mxchat'),
5599 - 'pro_only' => false,
5600 - 'addon_promo' => true,
5601 - 'group' => __('WooCommerce Features', 'mxchat'),
5602 - 'icon' => 'products',
5603 - 'description' => __('Display product information in the chat', 'mxchat'),
5604 - ),
5605 - 'mxchat_add_to_cart' => array(
5606 - 'label' => __('Add to Cart', 'mxchat'),
5607 - 'pro_only' => false,
5608 - 'addon_promo' => true,
5609 - 'group' => __('WooCommerce Features', 'mxchat'),
5610 - 'icon' => 'plus-alt',
5611 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5612 - ),
5613 - 'mxchat_checkout_redirect' => array(
5614 - 'label' => __('Proceed to Checkout', 'mxchat'),
5615 - 'pro_only' => false,
5616 - 'addon_promo' => true,
5617 - 'group' => __('WooCommerce Features', 'mxchat'),
5618 - 'icon' => 'arrow-right-alt',
5619 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5620 - ),
5621 - 'mxchat_handle_featured_products' => array(
5622 - 'label' => __('Featured Products Showcase', 'mxchat'),
5623 - 'pro_only' => false,
5624 - 'addon_promo' => true,
5625 - 'group' => __('WooCommerce Features', 'mxchat'),
5626 - 'icon' => 'star-filled',
5627 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5628 - ),
5629 -
5630 - // Perplexity Add-on
5631 - 'mxchat_perplexity_research' => array(
5632 - 'label' => __('Perplexity Research', 'mxchat'),
5633 - 'pro_only' => false,
5634 - 'addon_promo' => true,
5635 - 'group' => __('Search Features', 'mxchat'),
5636 - 'icon' => 'book-alt',
5637 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5638 - ),
5639 -
5640 - // Forms Add-on
5641 - 'mxchat_handle_form_collection' => array(
5642 - 'label' => __('Form Collection', 'mxchat'),
5643 - 'pro_only' => false,
5644 - 'addon_promo' => true,
5645 - 'group' => __('Form Features', 'mxchat'),
5646 - 'icon' => 'feedback',
5647 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5648 - ),
5649 - );
5650 -
5651 - // Enhance add-on callbacks with installation status and addon info
5652 - foreach ($addon_callbacks as $function => $data) {
5653 - if (isset($addon_function_mapping[$function])) {
5654 - $addon_info = $addon_function_mapping[$function];
5655 -
5656 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5657 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5658 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5659 -
5660 - // Set pro_only based on add-on configuration
5661 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5662 - } else {
5663 - $addon_callbacks[$function]['addon'] = 'unknown';
5664 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5665 - $addon_callbacks[$function]['installed'] = false;
5666 - }
5667 - }
5668 -
5669 - // Initialize callbacks with core features
5670 - $callbacks = $core_callbacks;
5671 -
5672 - // Get callbacks from active add-ons
5673 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5674 -
5675 - // Add placeholder callbacks only for add-ons that aren't active
5676 - if ($include_all) {
5677 - foreach ($addon_callbacks as $function => $data) {
5678 - // Skip placeholders for functions provided by active add-ons
5679 - if (in_array($function, $addon_provided_functions)) {
5680 - continue;
5681 - }
5682 -
5683 - // Skip excluded functions
5684 - if (in_array($function, $excluded_functions)) {
5685 - continue;
5686 - }
5687 -
5688 - // Add the placeholder
5689 - $callbacks[$function] = $data;
5690 - }
5691 - }
5692 -
5693 - // Add callbacks from active add-ons (will override placeholders)
5694 - foreach ($active_addon_callbacks as $function => $data) {
5695 - // Skip excluded functions
5696 - if (in_array($function, $excluded_functions)) {
5697 - continue;
5698 - }
5699 -
5700 - // Always include callbacks from add-ons
5701 - $callbacks[$function] = $data;
5702 -
5703 - // Ensure they have the proper add-on info
5704 - if (isset($addon_function_mapping[$function])) {
5705 - $addon_info = $addon_function_mapping[$function];
5706 - $callbacks[$function]['addon'] = $addon_info['addon'];
5707 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5708 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5709 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5710 - }
5711 - }
5712 -
5713 - // Just before returning callbacks, sort them to prioritize free features
5714 - if (!$grouped) {
5715 - // Create temporary arrays for sorting
5716 - $free_callbacks = array();
5717 - $pro_callbacks = array();
5718 -
5719 - // Split callbacks into free and pro
5720 - foreach ($callbacks as $key => $data) {
5721 - if (isset($data['pro_only']) && $data['pro_only']) {
5722 - $pro_callbacks[$key] = $data;
5723 - } else {
5724 - $free_callbacks[$key] = $data;
5725 - }
5726 - }
5727 -
5728 - // Merge with free callbacks first
5729 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5730 - }
5731 -
5732 - // Return grouped structure if requested
5733 - if ($grouped) {
5734 - $grouped_callbacks = array();
5735 - foreach ($callbacks as $key => $data) {
5736 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5737 -
5738 - // Ensure we carry forward all the new fields in grouped mode
5739 - $callback_data = array(
5740 - 'label' => $data['label'],
5741 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5742 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5743 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5744 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5745 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5746 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5747 - );
5748 -
5749 - $grouped_callbacks[$group_label][$key] = $callback_data;
5750 - }
5751 -
5752 - // Sort within each group to prioritize free features
5753 - foreach ($grouped_callbacks as $group => $items) {
5754 - $free_items = array();
5755 - $pro_items = array();
5756 -
5757 - foreach ($items as $key => $data) {
5758 - if (isset($data['pro_only']) && $data['pro_only']) {
5759 - $pro_items[$key] = $data;
5760 - } else {
5761 - $free_items[$key] = $data;
5762 - }
5763 - }
5764 -
5765 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5766 - }
5767 -
5768 - return $grouped_callbacks;
5769 - }
5770 -
5771 - return $callbacks;
5772 -}
5773 -
5774 2459 public function mxchat_page_init() {
2460 + // Register settings
5775 2461 register_setting(
5776 2462 'mxchat_option_group',
5777 2463 'mxchat_options',
5778 2464 array($this, 'mxchat_sanitize')
@@ -5783,220 +2469,94 @@
5783 2469 'mxchat_similarity_threshold',
5784 2470 array(
5785 2471 'type' => 'number',
5786 2472 'sanitize_callback' => function($value) {
5787 - $value = absint($value);
5788 - return min(max($value, 20), 95);
2473 + $value = absint($value); // Ensure it's an integer
2474 + return min(max($value, 70), 85); // Enforce range
5789 2475 },
5790 2476 'default' => 80,
5791 2477 )
5792 2478 );
5793 2479
2480 +
5794 2481 // Chatbot Settings Section
5795 2482 add_settings_section(
5796 2483 'mxchat_chatbot_section',
5797 - esc_html__('Chatbot Settings', 'mxchat'),
2484 + 'Chatbot Settings',
5798 2485 null,
5799 2486 'mxchat-chatbot'
5800 2487 );
5801 2488
5802 - // API Keys Settings Section
5803 - add_settings_section(
5804 - 'mxchat_api_keys_section',
5805 - esc_html__('API Keys', 'mxchat'),
5806 - array($this, 'mxchat_api_keys_section_callback'),
5807 - 'mxchat-api-keys'
5808 - );
5809 -
5810 - // OpenAI API Key
5811 - add_settings_field(
5812 - 'api_key',
5813 - esc_html__('OpenAI API Key', 'mxchat'),
5814 - array($this, 'api_key_callback'),
5815 - 'mxchat-api-keys',
5816 - 'mxchat_api_keys_section'
5817 - );
5818 -
5819 - // X.AI API Key
5820 - add_settings_field(
5821 - 'xai_api_key',
5822 - esc_html__('X.AI API Key', 'mxchat'),
5823 - array($this, 'xai_api_key_callback'),
5824 - 'mxchat-api-keys',
5825 - 'mxchat_api_keys_section'
5826 - );
5827 -
5828 - // Claude API Key
5829 - add_settings_field(
5830 - 'claude_api_key',
5831 - esc_html__('Claude API Key', 'mxchat'),
5832 - array($this, 'claude_api_key_callback'),
5833 - 'mxchat-api-keys',
5834 - 'mxchat_api_keys_section'
5835 - );
5836 -
5837 - // DeepSeek API Key
5838 - add_settings_field(
5839 - 'deepseek_api_key',
5840 - esc_html__('DeepSeek API Key', 'mxchat'),
5841 - array($this, 'deepseek_api_key_callback'),
5842 - 'mxchat-api-keys',
5843 - 'mxchat_api_keys_section'
5844 - );
5845 -
5846 - // Google Gemini API Key
5847 - add_settings_field(
5848 - 'gemini_api_key',
5849 - esc_html__('Google Gemini API Key', 'mxchat'),
5850 - array($this, 'gemini_api_key_callback'),
5851 - 'mxchat-api-keys',
5852 - 'mxchat_api_keys_section'
5853 - );
5854 -
5855 - // Voyage AI API Key
5856 - add_settings_field(
5857 - 'voyage_api_key',
5858 - esc_html__('Voyage AI API Key', 'mxchat'),
5859 - array($this, 'voyage_api_key_callback'),
5860 - 'mxchat-api-keys',
5861 - 'mxchat_api_keys_section'
5862 - );
5863 -
5864 - // OpenRouter API Key
5865 - add_settings_field(
5866 - 'openrouter_api_key',
5867 - esc_html__('OpenRouter API Key', 'mxchat'),
5868 - array($this, 'openrouter_api_key_callback'),
5869 - 'mxchat-api-keys',
5870 - 'mxchat_api_keys_section'
5871 - );
5872 -
5873 - // Loops API Key
5874 - add_settings_field(
5875 - 'loops_api_key',
5876 - esc_html__('Loops API Key', 'mxchat'),
5877 - array($this, 'mxchat_loops_api_key_callback'),
5878 - 'mxchat-api-keys',
5879 - 'mxchat_api_keys_section'
5880 - );
5881 -
5882 - // Brave Search API Key
5883 - add_settings_field(
5884 - 'brave_api_key',
5885 - __('Brave API Key', 'mxchat'),
5886 - array($this, 'mxchat_brave_api_key_callback'),
5887 - 'mxchat-api-keys',
5888 - 'mxchat_api_keys_section'
5889 - );
5890 -
5891 2489 // Similarity Threshold Slider
5892 2490 add_settings_field(
5893 2491 'similarity_threshold', // Field ID
5894 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
2492 + 'Similarity Threshold', // Field title
5895 2493 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5896 2494 'mxchat-chatbot', // Page
5897 2495 'mxchat_chatbot_section' // Section
5898 2496 );
5899 2497
5900 - // RAG Sources Limit Slider
2498 + // Existing fields...
5901 2499 add_settings_field(
5902 - 'rag_sources_limit', // Field ID
5903 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5904 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5905 - 'mxchat-chatbot', // Page
5906 - 'mxchat_chatbot_section' // Section
5907 - );
5908 -
5909 - // RAG Chunks Limit Slider
5910 - add_settings_field(
5911 - 'rag_chunks_limit', // Field ID
5912 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5913 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5914 - 'mxchat-chatbot', // Page
5915 - 'mxchat_chatbot_section' // Section
5916 - );
5917 -
5918 - add_settings_field(
5919 - 'append_to_body',
5920 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5921 - array($this, 'mxchat_append_to_body_callback'),
2500 + 'api_key',
2501 + 'OpenAI API Key',
2502 + array($this, 'api_key_callback'),
5922 2503 'mxchat-chatbot',
5923 2504 'mxchat_chatbot_section'
5924 2505 );
5925 2506
5926 2507 add_settings_field(
5927 - 'contextual_awareness_toggle',
5928 - esc_html__('Contextual Awareness', 'mxchat'),
5929 - array($this, 'mxchat_contextual_awareness_callback'),
5930 - 'mxchat-chatbot',
5931 - 'mxchat_chatbot_section'
2508 + 'xai_api_key',
2509 + 'X.AI API Key',
2510 + array($this, 'xai_api_key_callback'),
2511 + 'mxchat-chatbot',
2512 + 'mxchat_chatbot_section'
5932 2513 );
5933 2514
5934 2515 add_settings_field(
5935 - 'citation_links_toggle',
5936 - esc_html__('Citation Links', 'mxchat'),
5937 - array($this, 'mxchat_citation_links_toggle_callback'),
2516 + 'claude_api_key',
2517 + 'Claude API Key',
2518 + array($this, 'claude_api_key_callback'),
5938 2519 'mxchat-chatbot',
5939 2520 'mxchat_chatbot_section'
5940 2521 );
5941 2522
5942 2523 add_settings_field(
5943 - 'enable_streaming_toggle',
5944 - esc_html__('Enable Streaming', 'mxchat'),
5945 - array($this, 'enable_streaming_toggle_callback'),
2524 + 'deepseek_api_key',
2525 + 'DeepSeek API Key',
2526 + array($this, 'deepseek_api_key_callback'),
5946 2527 'mxchat-chatbot',
5947 - 'mxchat_chatbot_section', // Same section as your working toggle
5948 - array(
5949 - 'class' => 'mxchat-setting-row streaming-setting',
5950 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5951 - )
5952 - );
5953 -
5954 -
5955 - add_settings_field(
5956 - 'model',
5957 - esc_html__('Chat Model', 'mxchat'),
5958 - array($this, 'mxchat_model_callback'),
5959 - 'mxchat-chatbot',
5960 2528 'mxchat_chatbot_section'
5961 2529 );
5962 2530
5963 - add_settings_field(
5964 - 'embedding_model',
5965 - esc_html__('Embedding Model', 'mxchat'),
5966 - array($this, 'embedding_model_callback'),
5967 - 'mxchat-chatbot',
5968 - 'mxchat_chatbot_section'
5969 - );
5970 2531
5971 2532 add_settings_field(
5972 2533 'system_prompt_instructions',
5973 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
2534 + 'AI Instructions (Behavior)',
5974 2535 array($this, 'system_prompt_instructions_callback'),
5975 2536 'mxchat-chatbot',
5976 2537 'mxchat_chatbot_section'
5977 2538 );
5978 2539
5979 -
5980 2540 add_settings_field(
5981 - 'top_bar_title',
5982 - esc_html__('Top Bar Title', 'mxchat'),
5983 - array($this, 'mxchat_top_bar_title_callback'),
2541 + 'model',
2542 + 'Model',
2543 + array($this, 'mxchat_model_callback'),
5984 2544 'mxchat-chatbot',
5985 2545 'mxchat_chatbot_section'
5986 2546 );
5987 2547
5988 2548 add_settings_field(
5989 - 'ai_agent_text',
5990 - esc_html__('AI Agent Text', 'mxchat'),
5991 - array($this, 'mxchat_ai_agent_text_callback'),
2549 + 'top_bar_title',
2550 + 'Top Bar Title',
2551 + array($this, 'mxchat_top_bar_title_callback'),
5992 2552 'mxchat-chatbot',
5993 2553 'mxchat_chatbot_section'
5994 2554 );
5995 2555
5996 - add_settings_field(
2556 + add_settings_field(
5997 2557 'enable_email_block',
5998 - esc_html__('Require Email To Chat', 'mxchat'),
2558 + 'Require Email Before Chat',
5999 2559 array($this, 'enable_email_block_callback'),
6000 2560 'mxchat-chatbot',
6001 2561 'mxchat_chatbot_section'
6002 2562 );
@@ -6002,9 +2562,9 @@
6002 2562 );
6003 2563
6004 2564 add_settings_field(
6005 2565 'email_blocker_header_content',
6006 - esc_html__('Require Email Chat Content', 'mxchat'),
2566 + 'Require Email Chat Content',
6007 2567 array($this, 'email_blocker_header_content_callback'),
6008 2568 'mxchat-chatbot',
6009 2569 'mxchat_chatbot_section'
6010 2570 );
@@ -6010,9 +2570,9 @@
6010 2570 );
6011 2571
6012 2572 add_settings_field(
6013 2573 'email_blocker_button_text',
6014 - esc_html__('Require Email Chat Button Text', 'mxchat'),
2574 + 'Require Email Chat Button Text',
6015 2575 [$this, 'email_blocker_button_text_callback'],
6016 2576 'mxchat-chatbot',
6017 2577 'mxchat_chatbot_section'
6018 2578 );
@@ -6017,50 +2577,66 @@
6017 2577 'mxchat_chatbot_section'
6018 2578 );
6019 2579
6020 2580 add_settings_field(
6021 - 'enable_name_field',
6022 - esc_html__('Require Name Field', 'mxchat'),
6023 - array($this, 'enable_name_field_callback'),
2581 + 'intro_message',
2582 + 'Introductory Message',
2583 + array($this, 'mxchat_intro_message_callback'),
6024 2584 'mxchat-chatbot',
6025 2585 'mxchat_chatbot_section'
6026 2586 );
6027 2587
6028 2588 add_settings_field(
6029 - 'name_field_placeholder',
6030 - esc_html__('Name Field Placeholder', 'mxchat'),
6031 - array($this, 'name_field_placeholder_callback'),
2589 + 'input_copy',
2590 + 'Input Copy',
2591 + array($this, 'mxchat_input_copy_callback'),
6032 2592 'mxchat-chatbot',
6033 2593 'mxchat_chatbot_section'
6034 2594 );
6035 2595
6036 2596 add_settings_field(
6037 - 'intro_message',
6038 - esc_html__('Introductory Message', 'mxchat'),
6039 - array($this, 'mxchat_intro_message_callback'),
2597 + 'rate_limit_logged_out',
2598 + __('Rate Limit for Logged-out Users', 'mxchat'),
2599 + array($this, 'mxchat_rate_limit_logged_out_callback'),
6040 2600 'mxchat-chatbot',
6041 2601 'mxchat_chatbot_section'
6042 2602 );
6043 2603
6044 2604 add_settings_field(
6045 - 'input_copy',
6046 - esc_html__('Input Copy', 'mxchat'),
6047 - array($this, 'mxchat_input_copy_callback'),
2605 + 'rate_limit_roles',
2606 + __('Rate Limits by User Role', 'mxchat'),
2607 + array($this, 'mxchat_rate_limit_roles_callback'),
6048 2608 'mxchat-chatbot',
6049 2609 'mxchat_chatbot_section'
6050 2610 );
6051 2611
6052 2612 add_settings_field(
2613 + 'rate_limit_message',
2614 + 'Rate Limit Message',
2615 + array($this, 'mxchat_rate_limit_message_callback'),
2616 + 'mxchat-chatbot',
2617 + 'mxchat_chatbot_section'
2618 + );
2619 +
2620 + add_settings_field(
6053 2621 'pre_chat_message',
6054 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
2622 + 'Chat Teaser Pop-up',
6055 2623 array($this, 'mxchat_pre_chat_message_callback'),
6056 2624 'mxchat-chatbot',
6057 2625 'mxchat_chatbot_section'
6058 2626 );
6059 2627
6060 - add_settings_field(
2628 + add_settings_field(
2629 + 'append_to_body',
2630 + 'Append Chat Widget to Body',
2631 + array($this, 'mxchat_append_to_body_callback'),
2632 + 'mxchat-chatbot',
2633 + 'mxchat_chatbot_section'
2634 + );
2635 +
2636 + add_settings_field(
6061 2637 'privacy_toggle',
6062 - esc_html__('Toggle Privacy Notice', 'mxchat'),
2638 + 'Toggle Privacy Notice',
6063 2639 array($this, 'mxchat_privacy_toggle_callback'),
6064 2640 'mxchat-chatbot',
6065 2641 'mxchat_chatbot_section'
6066 2642 );
@@ -6066,9 +2642,9 @@
6066 2642 );
6067 2643
6068 2644 add_settings_field(
6069 2645 'complianz_toggle',
6070 - esc_html__('Enable Complianz', 'mxchat'),
2646 + 'Enable Complianz',
6071 2647 array($this, 'mxchat_complianz_toggle_callback'),
6072 2648 'mxchat-chatbot',
6073 2649 'mxchat_chatbot_section'
6074 2650 );
@@ -6074,9 +2650,9 @@
6074 2650 );
6075 2651
6076 2652 add_settings_field(
6077 2653 'link_target_toggle',
6078 - esc_html__('Open Links in a New Tab', 'mxchat'),
2654 + 'Open Links in a New Tab',
6079 2655 array($this, 'mxchat_link_target_toggle_callback'),
6080 2656 'mxchat-chatbot',
6081 2657 'mxchat_chatbot_section'
6082 2658 );
@@ -6081,90 +2657,125 @@
6081 2657 'mxchat_chatbot_section'
6082 2658 );
6083 2659
6084 2660 add_settings_field(
6085 - 'chat_persistence_toggle',
6086 - esc_html__('Enable Chat Persistence', 'mxchat'),
6087 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6088 - 'mxchat-chatbot',
6089 - 'mxchat_chatbot_section'
2661 + 'chat_persistence_toggle',
2662 + 'Enable Chat Persistence',
2663 + array($this, 'mxchat_chat_persistence_toggle_callback'),
2664 + 'mxchat-chatbot',
2665 + 'mxchat_chatbot_section'
6090 2666 );
6091 2667
6092 2668 add_settings_field(
6093 - 'popular_question_1',
6094 - esc_html__('Quick Question 1', 'mxchat'),
6095 - array($this, 'mxchat_popular_question_1_callback'),
6096 - 'mxchat-chatbot',
6097 - 'mxchat_chatbot_section'
6098 - );
2669 + 'popular_question_1',
2670 + 'Popular Question 1',
2671 + array($this, 'mxchat_popular_question_1_callback'),
2672 + 'mxchat-chatbot',
2673 + 'mxchat_chatbot_section'
2674 +);
6099 2675
6100 - add_settings_field(
6101 - 'popular_question_2',
6102 - esc_html__('Quick Question 2', 'mxchat'),
6103 - array($this, 'mxchat_popular_question_2_callback'),
6104 - 'mxchat-chatbot',
6105 - 'mxchat_chatbot_section'
6106 - );
2676 +add_settings_field(
2677 + 'popular_question_2',
2678 + 'Popular Question 2',
2679 + array($this, 'mxchat_popular_question_2_callback'),
2680 + 'mxchat-chatbot',
2681 + 'mxchat_chatbot_section'
2682 +);
6107 2683
6108 - add_settings_field(
6109 - 'popular_question_3',
6110 - esc_html__('Quick Question 3', 'mxchat'),
6111 - array($this, 'mxchat_popular_question_3_callback'),
6112 - 'mxchat-chatbot',
6113 - 'mxchat_chatbot_section'
6114 - );
2684 +add_settings_field(
2685 + 'popular_question_3',
2686 + 'Popular Question 3',
2687 + array($this, 'mxchat_popular_question_3_callback'),
2688 + 'mxchat-chatbot',
2689 + 'mxchat_chatbot_section'
2690 +);
6115 2691
6116 - add_settings_field(
6117 - 'additional_popular_questions',
6118 - esc_html__('Additional Quick Questions', 'mxchat'),
6119 - array($this, 'mxchat_additional_popular_questions_callback'),
6120 - 'mxchat-chatbot',
6121 - 'mxchat_chatbot_section'
6122 - );
2692 +add_settings_field(
2693 + 'additional_popular_questions',
2694 + 'Additional Popular Questions',
2695 + array($this, 'mxchat_additional_popular_questions_callback'),
2696 + 'mxchat-chatbot',
2697 + 'mxchat_chatbot_section'
2698 +);
6123 2699
6124 2700
6125 - add_settings_field(
6126 - 'rate_limits',
6127 - __('Rate Limits Settings', 'mxchat'),
6128 - array($this, 'mxchat_rate_limits_callback'),
6129 - 'mxchat-chatbot',
6130 - 'mxchat_chatbot_section'
6131 - );
2701 +// WooCommerce Settings Section
2702 +add_settings_section(
2703 + 'mxchat_woocommerce_section',
2704 + 'WooCommerce Settings',
2705 + null,
2706 + 'mxchat-embed'
2707 +);
6132 2708
6133 - // Loops Settings Section
6134 - add_settings_section(
6135 - 'mxchat_loops_section',
6136 - esc_html__('Loops Settings', 'mxchat'),
6137 - null,
6138 - 'mxchat-embed'
6139 - );
2709 +// Loops Settings Section
2710 +add_settings_section(
2711 + 'mxchat_loops_section',
2712 + 'Loops Settings',
2713 + null,
2714 + 'mxchat-embed'
2715 +);
6140 2716
6141 - // Loops Settings Fields (API Key moved to API Keys tab)
6142 - add_settings_field(
6143 - 'loops_mailing_list',
6144 - esc_html__('Loops Mailing List', 'mxchat'),
6145 - array($this, 'mxchat_loops_mailing_list_callback'),
6146 - 'mxchat-embed',
6147 - 'mxchat_loops_section'
6148 - );
2717 +// WooCommerce Settings Fields
2718 +add_settings_field(
2719 + 'enable_woocommerce_integration',
2720 + 'Automatically Embed Products',
2721 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
2722 + 'mxchat-embed',
2723 + 'mxchat_woocommerce_section'
2724 +);
6149 2725
6150 - add_settings_field(
6151 - 'triggered_phrase_response',
6152 - esc_html__('Triggered Phrase Response', 'mxchat'),
6153 - array($this, 'mxchat_triggered_phrase_response_callback'),
6154 - 'mxchat-embed',
6155 - 'mxchat_loops_section'
6156 - );
6157 2726
6158 - add_settings_field(
6159 - 'email_capture_response',
6160 - esc_html__('Email Capture Response', 'mxchat'),
6161 - array($this, 'mxchat_email_capture_response_callback'),
6162 - 'mxchat-embed',
6163 - 'mxchat_loops_section'
6164 - );
2727 +add_settings_field(
2728 + 'woocommerce_consumer_key',
2729 + 'WooCommerce Consumer Key',
2730 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
2731 + 'mxchat-embed',
2732 + 'mxchat_woocommerce_section'
2733 +);
6165 2734
6166 - // Brave Search Settings Fields
2735 +add_settings_field(
2736 + 'woocommerce_consumer_secret',
2737 + 'WooCommerce Consumer Secret',
2738 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
2739 + 'mxchat-embed',
2740 + 'mxchat_woocommerce_section'
2741 +);
2742 +
2743 +// Loops Settings Fields
2744 +add_settings_field(
2745 + 'loops_api_key',
2746 + 'Loops API Key',
2747 + array($this, 'mxchat_loops_api_key_callback'),
2748 + 'mxchat-embed',
2749 + 'mxchat_loops_section'
2750 +);
2751 +
2752 +add_settings_field(
2753 + 'loops_mailing_list',
2754 + 'Loops Mailing List',
2755 + array($this, 'mxchat_loops_mailing_list_callback'),
2756 + 'mxchat-embed',
2757 + 'mxchat_loops_section'
2758 +);
2759 +
2760 +add_settings_field(
2761 + 'triggered_phrase_response',
2762 + 'Triggered Phrase Response',
2763 + array($this, 'mxchat_triggered_phrase_response_callback'),
2764 + 'mxchat-embed',
2765 + 'mxchat_loops_section'
2766 +);
2767 +
2768 +add_settings_field(
2769 + 'email_capture_response',
2770 + 'Email Capture Response',
2771 + array($this, 'mxchat_email_capture_response_callback'),
2772 + 'mxchat-embed',
2773 + 'mxchat_loops_section'
2774 +);
2775 +
2776 +
2777 + // Brave Search Settings Fields
6167 2778 add_settings_section(
6168 2779 'mxchat_brave_section',
6169 2780 __('Brave Search Settings', 'mxchat'),
6170 2781 array($this, 'mxchat_brave_section_callback'),
@@ -6170,10 +2781,17 @@
6170 2781 array($this, 'mxchat_brave_section_callback'),
6171 2782 'mxchat-embed'
6172 2783 );
6173 2784
6174 - // Brave API Key moved to API Keys tab
6175 2785 add_settings_field(
2786 + 'brave_api_key',
2787 + __('Brave API Key', 'mxchat'),
2788 + array($this, 'mxchat_brave_api_key_callback'),
2789 + 'mxchat-embed',
2790 + 'mxchat_brave_section'
2791 + );
2792 +
2793 + add_settings_field(
6176 2794 'brave_image_count',
6177 2795 __('Number of Images to Return', 'mxchat'),
6178 2796 array($this, 'mxchat_brave_image_count_callback'),
6179 2797 'mxchat-embed',
@@ -6211,354 +2829,320 @@
6211 2829 'mxchat-embed',
6212 2830 'mxchat_brave_section'
6213 2831 );
6214 2832
2833 +
6215 2834 // Chat with PDF Intent Settings Fields
2835 +add_settings_section(
2836 + 'mxchat_pdf_intent_section',
2837 + __('Toolbar Settings & Intents', 'mxchat'),
2838 + array($this, 'mxchat_pdf_intent_section_callback'),
2839 + 'mxchat-embed'
2840 +);
2841 +
2842 +add_settings_field(
2843 + 'chat_toolbar_toggle',
2844 + __('Show Chat Toolbar', 'mxchat'),
2845 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
2846 + 'mxchat-embed',
2847 + 'mxchat_pdf_intent_section'
2848 +);
2849 +
2850 +
2851 +add_settings_field(
2852 + 'pdf_intent_trigger_text',
2853 + __('Intent Trigger Text', 'mxchat'),
2854 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
2855 + 'mxchat-embed',
2856 + 'mxchat_pdf_intent_section'
2857 +);
2858 +
2859 +add_settings_field(
2860 + 'pdf_intent_success_text',
2861 + __('Success Text', 'mxchat'),
2862 + array($this, 'mxchat_pdf_intent_success_text_callback'),
2863 + 'mxchat-embed',
2864 + 'mxchat_pdf_intent_section'
2865 +);
2866 +
2867 +add_settings_field(
2868 + 'pdf_intent_error_text',
2869 + __('Error Text', 'mxchat'),
2870 + array($this, 'mxchat_pdf_intent_error_text_callback'),
2871 + 'mxchat-embed',
2872 + 'mxchat_pdf_intent_section'
2873 +);
2874 +
2875 +// Add PDF Maximum Pages Field
2876 +add_settings_field(
2877 + 'pdf_max_pages',
2878 + __('Maximum Document Pages', 'mxchat'),
2879 + array($this, 'mxchat_pdf_max_pages_callback'),
2880 + 'mxchat-embed',
2881 + 'mxchat_pdf_intent_section'
2882 +);
2883 +
2884 +
2885 +
2886 +
2887 +// Live Agent Settings Fields
2888 +add_settings_section(
2889 + 'mxchat_live_agent_section',
2890 + __('Live Agent Settings', 'mxchat'),
2891 + array($this, 'mxchat_live_agent_section_callback'),
2892 + 'mxchat-embed'
2893 +);
2894 +
2895 +// Live Agent Status Fields (add at top of live agent settings)
2896 +add_settings_field(
2897 + 'live_agent_status',
2898 + __('Live Agent Status', 'mxchat'),
2899 + array($this, 'mxchat_live_agent_status_callback'),
2900 + 'mxchat-embed',
2901 + 'mxchat_live_agent_section'
2902 +);
2903 +
2904 +add_settings_field(
2905 + 'live_agent_notification_message',
2906 + __('Notification Message', 'mxchat'),
2907 + array($this, 'mxchat_live_agent_notification_message_callback'),
2908 + 'mxchat-embed',
2909 + 'mxchat_live_agent_section'
2910 +);
2911 +
2912 +add_settings_field(
2913 + 'live_agent_away_message',
2914 + __('Away Message', 'mxchat'),
2915 + array($this, 'mxchat_live_agent_away_message_callback'),
2916 + 'mxchat-embed',
2917 + 'mxchat_live_agent_section'
2918 +);
2919 +
2920 +add_settings_field(
2921 + 'live_agent_webhook_url',
2922 + __('Slack Webhook URL', 'mxchat'),
2923 + array($this, 'mxchat_live_agent_webhook_url_callback'),
2924 + 'mxchat-embed',
2925 + 'mxchat_live_agent_section'
2926 +);
2927 +
2928 +add_settings_field(
2929 + 'live_agent_secret_key',
2930 + __('Slack Secret Key', 'mxchat'),
2931 + array($this, 'mxchat_live_agent_secret_key_callback'),
2932 + 'mxchat-embed',
2933 + 'mxchat_live_agent_section'
2934 +);
2935 +
2936 +// Live Agent Integration Fields
2937 +add_settings_field(
2938 + 'live_agent_bot_token',
2939 + __('Slack Bot OAuth Token', 'mxchat'),
2940 + array($this, 'mxchat_live_agent_bot_token_callback'),
2941 + 'mxchat-embed',
2942 + 'mxchat_live_agent_section'
2943 +);
2944 +
2945 +
2946 + // Theme Settings Section
6216 2947 add_settings_section(
6217 - 'mxchat_pdf_intent_section',
6218 - __('Toolbar Settings & Intents', 'mxchat'),
6219 - array($this, 'mxchat_pdf_intent_section_callback'),
6220 - 'mxchat-embed'
2948 + 'mxchat_theme_section',
2949 + 'Theme Settings',
2950 + null,
2951 + 'mxchat-theme'
6221 2952 );
6222 2953
6223 2954 add_settings_field(
6224 - 'chat_toolbar_toggle',
6225 - __('Show Chat Toolbar', 'mxchat'),
6226 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6227 - 'mxchat-embed',
6228 - 'mxchat_pdf_intent_section'
2955 + 'close_button_color',
2956 + 'Close Button & Title Color',
2957 + array($this, 'mxchat_close_button_color_callback'),
2958 + 'mxchat-theme',
2959 + 'mxchat_theme_section'
6229 2960 );
6230 2961
6231 - // PDF Upload Button Toggle
6232 2962 add_settings_field(
6233 - 'show_pdf_upload_button',
6234 - __('Show PDF Upload Button', 'mxchat'),
6235 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6236 - 'mxchat-embed',
6237 - 'mxchat_pdf_intent_section'
2963 + 'chatbot_bg_color',
2964 + 'Chatbot Background Color',
2965 + array($this, 'mxchat_chatbot_bg_color_callback'),
2966 + 'mxchat-theme',
2967 + 'mxchat_theme_section'
6238 2968 );
6239 2969
6240 - // Word Upload Button Toggle
6241 2970 add_settings_field(
6242 - 'show_word_upload_button',
6243 - __('Show Word Upload Button', 'mxchat'),
6244 - array($this, 'mxchat_show_word_upload_button_callback'),
6245 - 'mxchat-embed',
6246 - 'mxchat_pdf_intent_section'
2971 + 'user_message_bg_color',
2972 + 'User Message Background Color',
2973 + array($this, 'mxchat_user_message_bg_color_callback'),
2974 + 'mxchat-theme',
2975 + 'mxchat_theme_section'
6247 2976 );
6248 2977
6249 2978 add_settings_field(
6250 - 'pdf_intent_trigger_text',
6251 - __('Intent Trigger Text', 'mxchat'),
6252 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6253 - 'mxchat-embed',
6254 - 'mxchat_pdf_intent_section'
2979 + 'user_message_font_color',
2980 + 'User Message Font Color',
2981 + array($this, 'mxchat_user_message_font_color_callback'),
2982 + 'mxchat-theme',
2983 + 'mxchat_theme_section'
6255 2984 );
6256 2985
6257 2986 add_settings_field(
6258 - 'pdf_intent_success_text',
6259 - __('Success Text', 'mxchat'),
6260 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6261 - 'mxchat-embed',
6262 - 'mxchat_pdf_intent_section'
2987 + 'bot_message_bg_color',
2988 + 'Bot Message Background Color',
2989 + array($this, 'mxchat_bot_message_bg_color_callback'),
2990 + 'mxchat-theme',
2991 + 'mxchat_theme_section'
6263 2992 );
6264 2993
6265 2994 add_settings_field(
6266 - 'pdf_intent_error_text',
6267 - __('Error Text', 'mxchat'),
6268 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6269 - 'mxchat-embed',
6270 - 'mxchat_pdf_intent_section'
2995 + 'bot_message_font_color',
2996 + 'Bot Message Font Color',
2997 + array($this, 'mxchat_bot_message_font_color_callback'),
2998 + 'mxchat-theme',
2999 + 'mxchat_theme_section'
6271 3000 );
6272 3001
6273 - // Add PDF Maximum Pages Field
6274 3002 add_settings_field(
6275 - 'pdf_max_pages',
6276 - __('Maximum Document Pages', 'mxchat'),
6277 - array($this, 'mxchat_pdf_max_pages_callback'),
6278 - 'mxchat-embed',
6279 - 'mxchat_pdf_intent_section'
3003 + 'top_bar_bg_color',
3004 + 'Top Bar Background Color',
3005 + array($this, 'mxchat_top_bar_bg_color_callback'),
3006 + 'mxchat-theme',
3007 + 'mxchat_theme_section'
6280 3008 );
6281 3009
6282 - // Live Agent Settings Fields
6283 - add_settings_section(
6284 - 'mxchat_live_agent_section',
6285 - __('Live Agent Settings', 'mxchat'),
6286 - array($this, 'mxchat_live_agent_section_callback'),
6287 - 'mxchat-embed'
6288 - );
6289 -
6290 - // Live Agent Status Fields (add at top of live agent settings)
6291 3010 add_settings_field(
6292 - 'live_agent_status',
6293 - __('Live Agent Status', 'mxchat'),
6294 - array($this, 'mxchat_live_agent_status_callback'),
6295 - 'mxchat-embed',
6296 - 'mxchat_live_agent_section'
3011 + 'send_button_font_color',
3012 + 'Send Button Color',
3013 + array($this, 'mxchat_send_button_font_color_callback'),
3014 + 'mxchat-theme',
3015 + 'mxchat_theme_section'
6297 3016 );
6298 3017
6299 3018 add_settings_field(
6300 - 'live_agent_notification_message',
6301 - __('Notification Message', 'mxchat'),
6302 - array($this, 'mxchat_live_agent_notification_message_callback'),
6303 - 'mxchat-embed',
6304 - 'mxchat_live_agent_section'
3019 + 'chat_input_font_color',
3020 + 'Chat Input Font Color',
3021 + array($this, 'mxchat_chat_input_font_color_callback'),
3022 + 'mxchat-theme',
3023 + 'mxchat_theme_section'
6305 3024 );
6306 3025
6307 3026 add_settings_field(
6308 - 'live_agent_away_message',
6309 - __('Away Message', 'mxchat'),
6310 - array($this, 'mxchat_live_agent_away_message_callback'),
6311 - 'mxchat-embed',
6312 - 'mxchat_live_agent_section'
3027 + 'chatbot_background_color',
3028 + 'Floating Widget Background Color',
3029 + array($this, 'mxchat_chatbot_background_color_callback'),
3030 + 'mxchat-theme',
3031 + 'mxchat_theme_section'
6313 3032 );
6314 3033
6315 3034 add_settings_field(
6316 - 'live_agent_user_ids',
6317 - __('Slack Agent User IDs', 'mxchat'),
6318 - array($this, 'mxchat_live_agent_user_ids_callback'),
6319 - 'mxchat-embed',
6320 - 'mxchat_live_agent_section'
3035 + 'icon_color',
3036 + 'Chatbot Icon Color',
3037 + array($this, 'mxchat_icon_color_callback'),
3038 + 'mxchat-theme',
3039 + 'mxchat_theme_section'
6321 3040 );
6322 3041
6323 3042 add_settings_field(
6324 - 'live_agent_webhook_url',
6325 - __('Slack Webhook URL', 'mxchat'),
6326 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6327 - 'mxchat-embed',
6328 - 'mxchat_live_agent_section'
3043 + 'custom_icon',
3044 + 'Custom Chatbot Icon (PNG)',
3045 + array($this, 'mxchat_custom_icon_callback'),
3046 + 'mxchat-theme',
3047 + 'mxchat_theme_section'
6329 3048 );
6330 3049
6331 3050 add_settings_field(
6332 - 'live_agent_secret_key',
6333 - __('Slack Secret Key', 'mxchat'),
6334 - array($this, 'mxchat_live_agent_secret_key_callback'),
6335 - 'mxchat-embed',
6336 - 'mxchat_live_agent_section'
3051 + 'title_icon',
3052 + 'Title Bar Icon (PNG)',
3053 + array($this, 'mxchat_title_icon_callback'),
3054 + 'mxchat-theme',
3055 + 'mxchat_theme_section'
6337 3056 );
6338 3057
6339 - // Live Agent Integration Fields
6340 - add_settings_field(
6341 - 'live_agent_bot_token',
6342 - __('Slack Bot OAuth Token', 'mxchat'),
6343 - array($this, 'mxchat_live_agent_bot_token_callback'),
6344 - 'mxchat-embed',
6345 - 'mxchat_live_agent_section'
6346 - );
6347 3058
6348 - // Telegram Integration Section
6349 - add_settings_section(
6350 - 'mxchat_telegram_section',
6351 - __('Telegram Settings', 'mxchat'),
6352 - array($this, 'mxchat_telegram_section_callback'),
6353 - 'mxchat-embed'
6354 - );
6355 -
6356 3059 add_settings_field(
6357 - 'telegram_status',
6358 - __('Live Agent Status', 'mxchat'),
6359 - array($this, 'mxchat_telegram_status_callback'),
6360 - 'mxchat-embed',
6361 - 'mxchat_telegram_section'
3060 + 'live_agent_message_bg_color',
3061 + 'Live Agent Background Color',
3062 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
3063 + 'mxchat-theme',
3064 + 'mxchat_theme_section'
6362 3065 );
6363 3066
6364 3067 add_settings_field(
6365 - 'telegram_notification_message',
6366 - __('Notification Message', 'mxchat'),
6367 - array($this, 'mxchat_telegram_notification_message_callback'),
6368 - 'mxchat-embed',
6369 - 'mxchat_telegram_section'
3068 + 'live_agent_message_font_color',
3069 + 'Live Agent Font Color',
3070 + array($this, 'mxchat_live_agent_message_font_color_callback'),
3071 + 'mxchat-theme',
3072 + 'mxchat_theme_section'
6370 3073 );
6371 3074
3075 + // Mode Indicator Background Color
6372 3076 add_settings_field(
6373 - 'telegram_away_message',
6374 - __('Away Message', 'mxchat'),
6375 - array($this, 'mxchat_telegram_away_message_callback'),
6376 - 'mxchat-embed',
6377 - 'mxchat_telegram_section'
3077 + 'mode_indicator_bg_color',
3078 + 'Mode Indicator Background Color',
3079 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
3080 + 'mxchat-theme',
3081 + 'mxchat_theme_section'
6378 3082 );
6379 3083
3084 + // Mode Indicator Font Color
6380 3085 add_settings_field(
6381 - 'telegram_bot_token',
6382 - __('Telegram Bot Token', 'mxchat'),
6383 - array($this, 'mxchat_telegram_bot_token_callback'),
6384 - 'mxchat-embed',
6385 - 'mxchat_telegram_section'
3086 + 'mode_indicator_font_color',
3087 + 'Mode Indicator Font Color',
3088 + array($this, 'mxchat_mode_indicator_font_color_callback'),
3089 + 'mxchat-theme',
3090 + 'mxchat_theme_section'
6386 3091 );
6387 3092
6388 3093 add_settings_field(
6389 - 'telegram_group_id',
6390 - __('Telegram Group ID', 'mxchat'),
6391 - array($this, 'mxchat_telegram_group_id_callback'),
6392 - 'mxchat-embed',
6393 - 'mxchat_telegram_section'
3094 + 'toolbar_icon_color',
3095 + 'Toolbar Icon Color',
3096 + array($this, 'mxchat_toolbar_icon_color_callback'),
3097 + 'mxchat-theme',
3098 + 'mxchat_theme_section'
6394 3099 );
6395 3100
6396 - add_settings_field(
6397 - 'telegram_webhook_secret',
6398 - __('Webhook Secret Token', 'mxchat'),
6399 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6400 - 'mxchat-embed',
6401 - 'mxchat_telegram_section'
6402 - );
6403 -
6404 3101 // General Settings Section
6405 3102 add_settings_section(
6406 3103 'mxchat_general_section',
6407 - esc_html__('YouTube Tutorials', 'mxchat'),
3104 + 'Frequently Asked Questions (FAQ)',
6408 3105 null,
6409 3106 'mxchat-general'
6410 3107 );
6411 -}
6412 3108
6413 -public function mxchat_prompts_page_init() {
6414 - register_setting(
6415 - 'mxchat_prompts_options',
6416 - 'mxchat_prompts_options',
6417 - array(
6418 - 'type' => 'array',
6419 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6420 - 'default' => array(
6421 - 'mxchat_auto_sync_posts' => 0,
6422 - 'mxchat_auto_sync_pages' => 0,
6423 - 'mxchat_use_pinecone' => 0,
6424 - 'mxchat_pinecone_api_key' => '',
6425 - 'mxchat_pinecone_environment' => '',
6426 - 'mxchat_pinecone_index' => '',
6427 - 'mxchat_pinecone_host' => '',
6428 - ),
6429 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6430 - )
6431 - );
6432 3109
6433 - add_action('admin_notices', array($this, 'sync_settings_notice'));
3110 +
3111 +
3112 +
3113 +
6434 3114 }
6435 3115
6436 -public function mxchat_transcripts_page_init() {
3116 +public function mxchat_prompts_page_init() {
3117 + // Register settings for the prompts/knowledge base page
6437 3118 register_setting(
6438 - 'mxchat_transcripts_options',
6439 - 'mxchat_transcripts_options',
3119 + 'mxchat_prompts_options',
3120 + 'mxchat_auto_sync_posts',
6440 3121 array(
6441 - 'type' => 'array',
6442 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6443 - 'default' => array(
6444 - 'mxchat_enable_notifications' => 0,
6445 - 'mxchat_notification_email' => get_option('admin_email'),
6446 - 'mxchat_auto_delete_transcripts' => 'never',
6447 - ),
6448 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
3122 + 'type' => 'boolean',
3123 + 'description' => 'Automatically sync posts to knowledge base',
3124 + 'sanitize_callback' => array($this, 'sanitize_sync_setting'),
3125 + 'default' => 0,
3126 + 'show_in_rest' => false,
6449 3127 )
6450 3128 );
6451 -
6452 - add_settings_section(
6453 - 'mxchat_transcripts_notification_section',
6454 - esc_html__('Chat Notification Settings', 'mxchat'),
6455 - array($this, 'mxchat_transcripts_notification_section_callback'),
6456 - 'mxchat-transcripts'
3129 + register_setting(
3130 + 'mxchat_prompts_options',
3131 + 'mxchat_auto_sync_pages',
3132 + array(
3133 + 'type' => 'boolean',
3134 + 'description' => 'Automatically sync pages to knowledge base',
3135 + 'sanitize_callback' => array($this, 'sanitize_sync_setting'),
3136 + 'default' => 0,
3137 + 'show_in_rest' => false,
3138 + )
6457 3139 );
6458 3140
6459 - add_settings_field(
6460 - 'mxchat_enable_notifications',
6461 - esc_html__('Enable Chat Notifications', 'mxchat'),
6462 - array($this, 'mxchat_enable_notifications_callback'),
6463 - 'mxchat-transcripts',
6464 - 'mxchat_transcripts_notification_section'
6465 - );
6466 -
6467 - add_settings_field(
6468 - 'mxchat_notification_email',
6469 - esc_html__('Notification Email Address', 'mxchat'),
6470 - array($this, 'mxchat_notification_email_callback'),
6471 - 'mxchat-transcripts',
6472 - 'mxchat_transcripts_notification_section'
6473 - );
6474 -
6475 - add_settings_field(
6476 - 'mxchat_auto_delete_transcripts',
6477 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6478 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6479 - 'mxchat-transcripts',
6480 - 'mxchat_transcripts_notification_section'
6481 - );
6482 -
6483 - add_settings_field(
6484 - 'mxchat_retention_days',
6485 - esc_html__('Custom Retention (Days)', 'mxchat'),
6486 - array($this, 'mxchat_retention_days_callback'),
6487 - 'mxchat-transcripts',
6488 - 'mxchat_transcripts_notification_section'
6489 - );
6490 -
6491 - add_settings_field(
6492 - 'mxchat_auto_email_transcript',
6493 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6494 - array($this, 'mxchat_auto_email_transcript_callback'),
6495 - 'mxchat-transcripts',
6496 - 'mxchat_transcripts_notification_section'
6497 - );
3141 + // Add settings saved message
3142 + add_action('admin_notices', array($this, 'sync_settings_notice'));
6498 3143 }
6499 3144
6500 -
6501 -/**
6502 - * Sanitize all prompts options
6503 - *
6504 - * @param array $input The unsanitized options array
6505 - * @return array The sanitized options array
6506 - */
6507 -public function sanitize_prompts_options($input) {
6508 - // Log the incoming input.
6509 - //error_log('Sanitizing inputs: ' . print_r($input, true));
6510 -
6511 - $sanitized = array();
6512 -
6513 - // Boolean options
6514 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6515 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6516 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6517 -
6518 - // API Key: if less than 32 characters, flag as invalid.
6519 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6520 - if (!empty($api_key) && strlen($api_key) < 32) {
6521 - add_settings_error(
6522 - 'mxchat_prompts_options',
6523 - 'invalid_api_key',
6524 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6525 - );
6526 - $existing_options = get_option('mxchat_prompts_options', array());
6527 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6528 - } else {
6529 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6530 - }
6531 -
6532 - // Environment and Index Name
6533 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6534 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6535 -
6536 - // Host: Remove protocol and validate format.
6537 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6538 - $host = preg_replace('#^https?://#', '', $host);
6539 - //error_log('Host after removing protocol: ' . $host);
6540 - if (!empty($host)) {
6541 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6542 - add_settings_error(
6543 - 'mxchat_prompts_options',
6544 - 'invalid_host',
6545 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6546 - );
6547 - $existing_options = get_option('mxchat_prompts_options', array());
6548 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
6549 - } else {
6550 - $sanitized['mxchat_pinecone_host'] = $host;
6551 - }
6552 - } else {
6553 - $sanitized['mxchat_pinecone_host'] = '';
6554 - }
6555 -
6556 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6557 -
6558 - return $sanitized;
6559 -}
6560 -
6561 3145 public function sync_settings_notice() {
6562 3146 // Only show notice on our plugin page
6563 3147 if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6564 3148 return;
@@ -6565,148 +3149,199 @@
6565 3149 }
6566 3150
6567 3151 // Check if settings were updated
6568 3152 if (isset($_GET['settings-updated'])) {
6569 -
6570 3153 ?>
6571 3154 <div class="notice notice-success is-dismissible">
6572 3155 <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6573 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6574 3156 </div>
6575 3157 <?php
6576 -
6577 3158 }
6578 3159 }
6579 3160 // Add this sanitization function to your class
6580 3161 public function sanitize_sync_setting($input) {
6581 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3162 + return (bool)$input ? '1' : '';
6582 3163 }
6583 3164
6584 -public function mxchat_rate_limits_callback() {
6585 - $all_options = get_option('mxchat_options', []);
6586 3165
6587 - // Define available rate limits
6588 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6589 3166
6590 - // Define available timeframes
6591 - $timeframes = array(
6592 - 'hourly' => __('Per Hour', 'mxchat'),
6593 - 'daily' => __('Per Day', 'mxchat'),
6594 - 'weekly' => __('Per Week', 'mxchat'),
6595 - 'monthly' => __('Per Month', 'mxchat')
3167 +public function mxchat_handle_activate_license() {
3168 + // Check nonce
3169 + if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) {
3170 + wp_send_json_error('Invalid security token');
3171 + return;
3172 + }
3173 +
3174 + // Verify user capabilities
3175 + if (!current_user_can('manage_options')) {
3176 + wp_send_json_error('Unauthorized access');
3177 + return;
3178 + }
3179 +
3180 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
3181 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
3182 +
3183 + if (empty($license_key) || empty($customer_email)) {
3184 + wp_send_json_error('Email or License Key is missing');
3185 + return;
3186 + }
3187 +
3188 + $product_id = 'MxChatPRO';
3189 + $response = wp_remote_get(
3190 + add_query_arg(
3191 + array(
3192 + 'wc-api' => 'software-api',
3193 + 'request' => 'activation',
3194 + 'email' => $customer_email,
3195 + 'license_key' => $license_key,
3196 + 'product_id' => $product_id
3197 + ),
3198 + 'http://mxchat.ai/'
3199 + )
6596 3200 );
6597 3201
6598 - // Get all roles plus a "logged_out" pseudo-role
6599 - $roles = wp_roles()->get_names();
6600 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
3202 + if (is_wp_error($response)) {
3203 + wp_send_json_error('Activation failed due to a server error: ' . $response->get_error_message());
3204 + return;
3205 + }
6601 3206
6602 - // Start the wrapper
6603 - echo '<div class="pro-feature-wrapper active">';
6604 - echo '<div class="mxchat-rate-limits-container">';
3207 + $body = wp_remote_retrieve_body($response);
3208 + $data = json_decode($body);
6605 3209
6606 - echo '<p class="description" style="margin-bottom: 20px;">' .
6607 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6608 - '</p>';
3210 + if ($data && isset($data->activated) && $data->activated) {
3211 + update_option('mxchat_license_status', 'active');
3212 + update_option('mxchat_pro_email', $customer_email);
3213 + update_option('mxchat_activation_key', $license_key);
3214 + wp_send_json_success(array('message' => 'License activated successfully'));
3215 + } else {
3216 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
3217 + update_option('mxchat_license_status', 'inactive');
3218 + update_option('mxchat_license_error', $error_message);
3219 + wp_send_json_error($error_message);
3220 + }
3221 +}
6609 3222
6610 - // Add markdown link documentation
6611 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6612 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6613 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6614 - echo '<ul style="margin-left: 20px;">';
6615 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6616 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6617 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6618 - echo '</ul>';
6619 - echo '</div>';
6620 3223
6621 - // Output the controls for each role
6622 - foreach ($roles as $role_id => $role_name) {
6623 - // Get saved options or defaults
6624 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6625 - $default_timeframe = 'daily';
6626 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
3224 +public function mxchat_rate_limit_logged_out_callback() {
3225 + // Load the entire 'mxchat_options' array
3226 + $all_options = get_option('mxchat_options', []);
6627 3227
6628 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6629 - ? $all_options['rate_limits'][$role_id]['limit']
6630 - : $default_limit;
3228 + // Retrieve the saved rate limit or use the default value
3229 + $default_rate_limit = '10';
3230 + $selected_rate_limit = isset($all_options['rate_limit_logged_out']) ? $all_options['rate_limit_logged_out'] : $default_rate_limit;
6631 3231
6632 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6633 - ? $all_options['rate_limits'][$role_id]['timeframe']
6634 - : $default_timeframe;
3232 + // Define available rate limits
3233 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
6635 3234
6636 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6637 - ? $all_options['rate_limits'][$role_id]['message']
6638 - : $default_message;
3235 + // Output the dropdown
3236 + echo '<div class="pro-feature-wrapper active">';
3237 + echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3238 + foreach ($rate_limits as $limit) {
3239 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3240 + }
3241 + echo '</select>';
3242 + echo '<p class="description">Set the maximum number of messages a logged-out user can send within a 24-hour period.</p>';
3243 + echo '</div>';
3244 +}
6639 3245
6640 - // Output the row
6641 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3246 +// Add this new callback function
3247 +public function mxchat_rate_limit_roles_callback() {
3248 + $all_options = get_option('mxchat_options', []);
3249 + $roles = wp_roles()->get_names();
3250 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
6642 3251
6643 - // Role label
6644 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
3252 + echo '<div class="pro-feature-wrapper active mxchat-autosave-section">';
6645 3253
6646 - // Controls section
6647 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
3254 + foreach ($roles as $role_id => $role_name) {
3255 + $default_rate_limit = '100';
3256 + $selected_rate_limit = isset($all_options['role_rate_limits'][$role_id])
3257 + ? $all_options['role_rate_limits'][$role_id]
3258 + : $default_rate_limit;
6648 3259
6649 - // Rate limit and timeframe controls
6650 - echo '<div class="mxchat-rate-limit-controls">';
6651 -
6652 - // Limit dropdown
6653 - echo '<div>';
6654 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
3260 + echo '<div style="margin-bottom: 10px;">';
3261 + echo '<label style="display: inline-block; width: 150px;">' . esc_html($role_name) . ':</label>';
6655 3262 echo '<select
6656 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6657 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
3263 + id="role_rate_limits_' . esc_attr($role_id) . '"
3264 + name="mxchat_options[role_rate_limits][' . esc_attr($role_id) . ']"
6658 3265 class="mxchat-autosave-field">';
6659 3266 foreach ($rate_limits as $limit) {
6660 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3267 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6661 3268 }
6662 3269 echo '</select>';
6663 3270 echo '</div>';
3271 + }
6664 3272
6665 - // Timeframe dropdown
6666 - echo '<div>';
6667 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6668 - echo '<select
6669 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6670 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6671 - class="mxchat-autosave-field">';
6672 - foreach ($timeframes as $value => $label) {
6673 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6674 - }
6675 - echo '</select>';
6676 - echo '</div>';
3273 + echo '<p class="description">Set the maximum number of messages users in each role can send within a 24-hour period.</p>';
3274 + echo '</div>';
3275 +}
6677 3276
6678 - echo '</div>'; // End controls
3277 +public function mxchat_rate_limit_message_callback() {
3278 + // Load the entire 'mxchat_options' array
3279 + $all_options = get_option('mxchat_options', []);
6679 3280
6680 - // Custom message textarea
6681 - echo '<div class="mxchat-rate-limit-message">';
6682 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6683 - echo '<textarea
6684 - id="rate_limits_' . esc_attr($role_id) . '_message"
6685 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6686 - class="mxchat-autosave-field"
6687 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6688 - esc_textarea($custom_message) .
6689 - '</textarea>';
6690 - echo '<p class="description">' .
6691 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6692 - '</p>';
6693 - echo '</div>'; // End message
3281 + // Retrieve the saved message or use the default value
3282 + $default_message = 'Rate limit exceeded. Please try again later.';
3283 + $rate_limit_message = isset($all_options['rate_limit_message']) ? $all_options['rate_limit_message'] : $default_message;
6694 3284
6695 - echo '</div>'; // End controls wrapper
3285 + // Output the textarea
3286 + echo '<div class="pro-feature-wrapper active">';
3287 + printf(
3288 + '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
3289 + esc_textarea($rate_limit_message)
3290 + );
3291 + echo '<p class="description">This message will be displayed when a user exceeds the rate limit.</p>';
3292 + echo '</div>';
3293 +}
6696 3294
6697 - echo '</div>'; // End row
3295 +
3296 +public function mxchat_enable_woocommerce_integration_callback() {
3297 + // Load from mxchat_options array
3298 + $options = get_option('mxchat_options', []);
3299 +
3300 + // Get WooCommerce integration status with backwards compatibility
3301 + $woo_integration = isset($options['enable_woocommerce_integration'])
3302 + ? $options['enable_woocommerce_integration']
3303 + : '';
3304 +
3305 + // Support both old ('1') and new ('on') values
3306 + $checked = ($woo_integration === 'on' || $woo_integration === '1') ? 'checked' : '';
3307 +
3308 + // Check if the feature is activated (paid feature)
3309 + $disabled = $this->is_activated ? '' : 'disabled';
3310 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3311 +
3312 + echo '<div class="' . esc_attr($class) . '">';
3313 +
3314 + echo '<label class="toggle-switch">';
3315 + echo sprintf(
3316 + '<input type="checkbox" id="enable_woocommerce_integration" name="enable_woocommerce_integration" value="on" %s %s />',
3317 + esc_attr($checked),
3318 + esc_attr($disabled)
3319 + );
3320 + echo '<span class="slider"></span>';
3321 + echo '</label>';
3322 +
3323 + echo '<p class="description">Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.</p>';
3324 +
3325 + // Pro feature overlay for non-activated users
3326 + if (!$this->is_activated) {
3327 + echo '<div class="pro-feature-overlay">';
3328 + echo '<a href="https://mxchat.ai/" target="_blank">';
3329 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3330 + echo '</a>';
3331 + echo '</div>';
6698 3332 }
6699 3333
6700 - echo '</div>'; // End container
3334 + echo '</div>';
3335 +}
6701 3336
6702 - echo '</div>'; // End pro-feature-wrapper
6703 -}
6704 3337
6705 -private function mxchat_add_option_field($id, $title, $callback = '') {
3338 +
3339 +
3340 + private function mxchat_add_option_field($id, $title, $callback = '') {
6706 3341 add_settings_field(
6707 3342 $id,
6708 - __($title, 'mxchat'),
3343 + $title,
6709 3344 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6710 3345 'mxchat-max',
6711 3346 'mxchat_setting_section_id',
6712 3347 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6712,116 +3347,168 @@
6712 3347 $id === 'model' ? ['label_for' => 'model'] : []
6713 3348 );
6714 3349 }
6715 3350
6716 -// API Keys Section Callback
6717 -public function mxchat_api_keys_section_callback() {
6718 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
6719 -}
6720 -
6721 -// OpenAI API Key
6722 3351 public function api_key_callback() {
3352 + // Retrieve from your stored 'api_key' in the mxchat_options array
6723 3353 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6724 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6725 3354
6726 - echo '<div class="api-key-wrapper">';
6727 - echo '<input type="text" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6728 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6729 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6730 - echo '</div>';
3355 + // Notice we changed the name to "api_key" (no array notation).
3356 + echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" />';
3357 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
3358 + echo '<p class="description">The OpenAI API key is required even when using other models as it is used for vector embedding functionality.</p>';
6731 3359 }
3360 +public function xai_api_key_callback() {
3361 + // Check if the feature is activated (paid feature)
3362 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3363 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6732 3364
6733 -// X.AI API Key
6734 -public function xai_api_key_callback() {
3365 + // Retrieve the X.AI API key value
6735 3366 $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6736 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6737 3367
6738 - echo '<div class="api-key-wrapper">';
6739 - echo '<input type="text" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6740 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6741 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
3368 + // Render the input field for the X.AI API key
3369 + echo '<div class="' . esc_attr($class) . '">';
3370 + printf(
3371 + '<input type="password" id="xai_api_key" name="xai_api_key" value="%s" class="regular-text" %s />',
3372 + $xaiApiKey,
3373 + $disabled
3374 + );
3375 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
3376 +
3377 + // If the feature is not activated, show the overlay with a "Pro Only" message
3378 + if (!$this->is_activated) {
3379 + echo '<div class="pro-feature-overlay">';
3380 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3381 + echo '</div>';
3382 + }
3383 +
6742 3384 echo '</div>';
6743 3385 }
6744 -// Claude API Key
6745 3386 public function claude_api_key_callback() {
3387 + // Check if the feature is activated (paid feature)
3388 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3389 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
3390 +
3391 + // Retrieve the Claude API key value
6746 3392 $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6747 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6748 3393
6749 - echo '<div class="api-key-wrapper">';
6750 - echo '<input type="text" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6751 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6752 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
3394 + // Render the input field for the Claude API key
3395 + echo '<div class="' . esc_attr($class) . '">';
3396 + printf(
3397 + '<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
3398 + $claudeApiKey,
3399 + $disabled
3400 + );
3401 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
3402 +
3403 + // If the feature is not activated, show the overlay with a "Pro Only" message
3404 + if (!$this->is_activated) {
3405 + echo '<div class="pro-feature-overlay">';
3406 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3407 + echo '</div>';
3408 + }
3409 +
6753 3410 echo '</div>';
6754 3411 }
6755 -
6756 -// DeepSeek API Key
6757 3412 public function deepseek_api_key_callback() {
3413 + // Retrieve from your stored 'deepseek_api_key' in the mxchat_options array
6758 3414 $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6759 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6760 3415
6761 - echo '<div class="api-key-wrapper">';
6762 - echo '<input type="text" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6763 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6764 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6765 - echo '</div>';
3416 + // Notice we changed the name to "deepseek_api_key" (no array notation).
3417 + echo '<input type="password" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text" />';
3418 + echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">Show</button>';
6766 3419 }
6767 3420
6768 -// Gemini API Key
6769 -public function gemini_api_key_callback() {
6770 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6771 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6772 3421
6773 - echo '<div class="api-key-wrapper">';
6774 - echo '<input type="text" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6775 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6776 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
3422 +public function mxchat_woocommerce_consumer_key_callback() {
3423 + // Load the entire 'mxchat_options' array
3424 + $all_options = get_option('mxchat_options', []);
3425 +
3426 + // Retrieve the WooCommerce consumer key or set a default
3427 + $consumer_key = isset($all_options['woocommerce_consumer_key']) ? $all_options['woocommerce_consumer_key'] : '';
3428 +
3429 + // Check if the feature is activated (paid feature)
3430 + $disabled = $this->is_activated ? '' : 'disabled';
3431 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3432 +
3433 + echo '<div class="' . esc_attr($class) . '">';
3434 +
3435 + // Render the input field
3436 + printf(
3437 + '<input type="text" id="woocommerce_consumer_key" name="woocommerce_consumer_key" value="%s" class="regular-text" %s />',
3438 + esc_attr($consumer_key),
3439 + esc_attr($disabled)
3440 + );
3441 +
3442 + // Description for the input field
3443 + echo '<p class="description">Enter your WooCommerce consumer key for integration.</p>';
3444 +
3445 + // Pro feature overlay for non-activated users
3446 + if (!$this->is_activated) {
3447 + echo '<div class="pro-feature-overlay">';
3448 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3449 + echo '</div>';
3450 + }
3451 +
6777 3452 echo '</div>';
6778 3453 }
6779 3454
3455 +public function mxchat_woocommerce_consumer_secret_callback() {
3456 + // Get value with fallback
3457 + $consumer_secret = isset($this->options['woocommerce_consumer_secret'])
3458 + ? esc_attr($this->options['woocommerce_consumer_secret'])
3459 + : '';
6780 3460
6781 -// OpenRouter API Key
6782 -public function openrouter_api_key_callback() {
6783 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6784 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3461 + // Check if the feature is activated (paid feature)
3462 + $disabled = $this->is_activated ? '' : 'disabled';
3463 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6785 3464
6786 - echo '<div class="api-key-wrapper">';
6787 - echo '<input type="text" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6788 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6789 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6790 - echo '</div>';
6791 -}
3465 + echo '<div class="' . esc_attr($class) . '">';
6792 3466
6793 -// Voyage API Key
6794 -public function voyage_api_key_callback() {
6795 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6796 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3467 + // Output the password input
3468 + echo sprintf(
3469 + '<input type="password"
3470 + id="woocommerce_consumer_secret"
3471 + name="woocommerce_consumer_secret"
3472 + value="%s"
3473 + class="regular-text"
3474 + %s />',
3475 + $consumer_secret,
3476 + esc_attr($disabled)
3477 + );
6797 3478
6798 - echo '<div class="api-key-wrapper">';
6799 - echo '<input type="text" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6800 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6801 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
3479 + // Add show/hide button
3480 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
3481 +
3482 + // Pro feature overlay
3483 + if (!$this->is_activated) {
3484 + echo '<div class="pro-feature-overlay">';
3485 + echo '<a href="https://mxchat.ai/" target="_blank">';
3486 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3487 + echo '</a>';
3488 + echo '</div>';
3489 + }
3490 +
6802 3491 echo '</div>';
6803 3492 }
6804 -
6805 3493 public function mxchat_loops_api_key_callback() {
3494 + // Support both old and new format
6806 3495 $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6807 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6808 3496
6809 3497 echo '<div class="api-key-wrapper">';
6810 3498 echo sprintf(
6811 - '<input type="text" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
6812 - $loops_api_key,
6813 - $nonce
3499 + '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" />',
3500 + $loops_api_key
6814 3501 );
6815 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3502 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
6816 3503 echo '</div>';
6817 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
3504 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
6818 3505 }
3506 +
6819 3507 public function mxchat_loops_mailing_list_callback() {
6820 3508 // Add error handling and type checking
6821 3509 $loops_api_key = '';
6822 3510 $selected_list = '';
6823 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6824 3511
6825 3512 // Safely get the API key
6826 3513 if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6827 3514 $loops_api_key = $this->options['loops_api_key'];
@@ -6834,14 +3521,9 @@
6834 3521
6835 3522 if (!empty($loops_api_key)) {
6836 3523 $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6837 3524 if (is_array($lists) && !empty($lists)) {
6838 - echo '<div class="mxchat-field-wrapper">';
6839 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
6840 -
6841 - // Add a default "Select a list" option
6842 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
6843 -
3525 + echo '<select id="loops_mailing_list" name="loops_mailing_list">';
6844 3526 foreach ($lists as $list) {
6845 3527 if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6846 3528 echo sprintf(
6847 3529 '<option value="%s" %s>%s</option>',
@@ -6851,56 +3533,47 @@
6851 3533 );
6852 3534 }
6853 3535 }
6854 3536 echo '</select>';
6855 - echo '</div>';
6856 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6857 3537 } else {
6858 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
3538 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
6859 3539 }
6860 3540 } else {
6861 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
3541 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
6862 3542 }
6863 3543 }
6864 3544 public function mxchat_triggered_phrase_response_callback() {
6865 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
3545 + $default_response = 'Would you like to join our mailing list? Please provide your email below.';
6866 3546 $triggered_response = isset($this->options['triggered_phrase_response'])
6867 3547 ? $this->options['triggered_phrase_response']
6868 3548 : $default_response;
6869 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6870 3549
6871 - echo '<div class="mxchat-field-wrapper">';
6872 3550 echo sprintf(
6873 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6874 - $nonce,
3551 + '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
6875 3552 esc_textarea($triggered_response)
6876 3553 );
6877 - echo '</div>';
6878 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a trigger keyword is detected. The AI will use this as guidance to naturally ask for the user\'s email in a conversational way.', 'mxchat') . '</p>';
3554 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
6879 3555 }
6880 3556
6881 3557 public function mxchat_email_capture_response_callback() {
6882 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
3558 + $default_response = 'Thank you for providing your email! You\'ve been added to our list.';
6883 3559 $email_capture_response = isset($this->options['email_capture_response'])
6884 3560 ? $this->options['email_capture_response']
6885 3561 : $default_response;
6886 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6887 3562
6888 - echo '<div class="mxchat-field-wrapper">';
6889 3563 echo sprintf(
6890 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6891 - $nonce,
3564 + '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
6892 3565 esc_textarea($email_capture_response)
6893 3566 );
6894 - echo '</div>';
6895 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a user provides their email. The AI will use this as guidance to naturally confirm the email capture in a conversational way.', 'mxchat') . '</p>';
3567 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
6896 3568 }
3569 +
6897 3570 public function mxchat_pre_chat_message_callback() {
6898 3571 // Load the entire 'mxchat_options' array
6899 3572 $all_options = get_option('mxchat_options', []);
6900 3573
6901 3574 // Retrieve the saved message or use the default value
6902 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
3575 + $default_message = 'Hey there! Ask me anything!';
6903 3576 $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
6904 3577
6905 3578 // Output the textarea
6906 3579 printf(
@@ -6906,159 +3579,59 @@
6906 3579 printf(
6907 3580 '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6908 3581 esc_textarea($pre_chat_message)
6909 3582 );
3583 + echo '<p class="description">Set the message displayed to users before they start a chat. Use this to provide a friendly greeting or instructions.</p>';
6910 3584 }
6911 3585
3586 +
3587 +
6912 3588 // Callback for AI Instructions textarea
6913 3589 public function system_prompt_instructions_callback() {
6914 3590 // Retrieve the current value of the system prompt instructions
6915 3591 $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
3592 +
6916 3593 // Render the textarea field
6917 3594 printf(
6918 3595 '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6919 3596 $instructions
6920 3597 );
6921 - // Personalization hint
6922 - echo '<p class="description" style="margin-top: 8px;">';
6923 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6924 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6925 - echo '</p>';
6926 - // Sample instructions button
6927 - echo '<div class="mxchat-instructions-container">';
6928 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6929 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6930 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6931 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6932 - echo '</svg>';
6933 - echo esc_html__('View Sample Instructions', 'mxchat');
6934 - echo '</button>';
6935 - echo '</div>';
6936 3598
6937 - // Add modal to WordPress admin footer instead of inline
6938 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
3599 + // Provide a helpful description
3600 + echo '<p class="description">Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.</p>';
6939 3601 }
6940 3602
6941 -// New method to render modal in admin footer
6942 -public function render_sample_instructions_modal() {
6943 - static $modal_rendered = false;
6944 - if ($modal_rendered) return; // Prevent duplicate modals
6945 - $modal_rendered = true;
6946 3603
6947 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6948 - echo '<div class="mxchat-instructions-modal-content">';
6949 - echo '<div class="mxchat-instructions-modal-header">';
6950 - echo '<h3 class="mxchat-instructions-modal-title">';
6951 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6952 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6953 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6954 - echo '</svg>';
6955 - echo esc_html__('Sample AI Instructions', 'mxchat');
6956 - echo '</h3>';
6957 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6958 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6959 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6960 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6961 - echo '</svg>';
6962 - echo '</button>';
6963 - echo '</div>';
6964 - echo '<div class="mxchat-instructions-modal-body">';
6965 - echo '<div class="mxchat-instructions-content">';
6966 - echo esc_html('You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
6967 -
6968 -# Response Style - CRITICALLY IMPORTANT
6969 -- MAXIMUM LENGTH: 1-3 short sentences per response
6970 -- Ultra-concise: Get straight to the answer with no filler
6971 -- No introductions like "Sure!" or "I\'d be happy to help"
6972 -- No phrases like "based on my knowledge" or "according to information"
6973 -- No explanatory text before giving the answer
6974 -- No summaries or repetition
6975 -- Hyperlink all URLs
6976 -- Respond in user\'s language
6977 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
6978 -
6979 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6980 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6981 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6982 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6983 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6984 -- Better to admit insufficient information than provide inaccurate answers');
6985 - echo '</div>';
6986 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6987 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6988 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6989 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6990 - echo '</svg>';
6991 - echo esc_html__('Copy Instructions', 'mxchat');
6992 - echo '</button>';
6993 - echo '</div>';
6994 - echo '<div class="mxchat-instructions-modal-footer">';
6995 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6996 - echo '</div>';
6997 - echo '</div>';
6998 - echo '</div>';
6999 -}
7000 -
7001 -
7002 3604 public function mxchat_model_callback() {
7003 3605 // Define available models grouped by provider
7004 3606 $models = array(
7005 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
7006 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
3607 + 'X.AI Models' => array(
3608 + 'grok-beta' => 'grok-beta (Early Beta)',
3609 + 'grok-2' => 'Grok 2'
7007 3610 ),
7008 - esc_html__('Google Gemini Models', 'mxchat') => array(
7009 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
7010 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
7011 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
7012 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
7013 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
7014 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
7015 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
7016 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
7017 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
3611 + 'DeepSeek Models' => array(
3612 + 'deepseek-chat' => 'DeepSeek-V3',
7018 3613 ),
7019 - esc_html__('X.AI Models', 'mxchat') => array(
7020 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
7021 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
7022 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
7023 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
7024 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
7025 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
7026 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
7027 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
3614 + 'Claude Models' => array(
3615 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
3616 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
3617 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
3618 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
7028 3619 ),
7029 - esc_html__('DeepSeek Models', 'mxchat') => array(
7030 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
7031 - ),
7032 - esc_html__('Claude Models', 'mxchat') => array(
7033 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
7034 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
7035 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
7036 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
7037 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
7038 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
7039 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
7040 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
7041 - ),
7042 - esc_html__('OpenAI Models', 'mxchat') => array(
7043 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
7044 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
7045 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
7046 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
7047 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
7048 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
7049 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
7050 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
7051 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
7052 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
7053 - ),
3620 + 'OpenAI Models' => array(
3621 + 'gpt-4o' => 'GPT-4o (Recommended)',
3622 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
3623 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
3624 + 'gpt-4' => 'GPT-4 (High Intelligence)',
3625 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
3626 + )
7054 3627 );
7055 3628
7056 3629 // Retrieve the currently selected model from saved options
7057 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
3630 + $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
7058 3631
7059 3632 // Begin the select dropdown
7060 - echo '<select id="model" name="model">';
3633 + echo '<select id="model" name="model">'; // No array notation in name attribute
7061 3634
7062 3635 // Iterate over groups of models
7063 3636 foreach ($models as $group_label => $group_models) {
7064 3637 echo '<optgroup label="' . esc_attr($group_label) . '">';
@@ -7063,265 +3636,28 @@
7063 3636 foreach ($models as $group_label => $group_models) {
7064 3637 echo '<optgroup label="' . esc_attr($group_label) . '">';
7065 3638
7066 3639 foreach ($group_models as $model_value => $model_label) {
7067 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
3640 + // Disable Pro-only models for non-activated users
3641 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
3642 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
3643 +
3644 + // Output the option element
3645 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7068 3646 }
7069 3647
7070 3648 echo '</optgroup>';
7071 3649 }
7072 3650
3651 + // Close the select dropdown
7073 3652 echo '</select>';
7074 3653
7075 - // Add a note for OpenRouter
7076 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7077 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7078 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7079 - echo '</p>';
7080 -
7081 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7082 - $has_openai_key = !empty($this->options['api_key']);
7083 - $has_claude_key = !empty($this->options['claude_api_key']);
7084 - $has_xai_key = !empty($this->options['xai_api_key']);
7085 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7086 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7087 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7088 -
7089 - // OpenAI/GPT models
7090 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7091 - if ($has_openai_key) {
7092 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7093 - } else {
7094 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7095 - }
7096 - echo '</p>';
7097 -
7098 - // Claude models
7099 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7100 - if ($has_claude_key) {
7101 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7102 - } else {
7103 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7104 - }
7105 - echo '</p>';
7106 -
7107 - // X.AI models
7108 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7109 - if ($has_xai_key) {
7110 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7111 - } else {
7112 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7113 - }
7114 - echo '</p>';
7115 -
7116 - // DeepSeek models
7117 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7118 - if ($has_deepseek_key) {
7119 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7120 - } else {
7121 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7122 - }
7123 - echo '</p>';
7124 -
7125 - // Gemini models
7126 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7127 - if ($has_gemini_key) {
7128 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7129 - } else {
7130 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7131 - }
7132 - echo '</p>';
7133 -
7134 - // OpenRouter models
7135 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7136 - if ($has_openrouter_key) {
7137 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7138 - } else {
7139 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7140 - }
7141 - echo '</p>';
7142 -
7143 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7144 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7145 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7146 -
7147 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7148 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
3654 + // Add a description below the dropdown
3655 + echo '<p class="description">Select the AI model to use for your chatbot. Pro-only models are marked accordingly.</p>';
7149 3656 }
7150 3657
7151 -// Update your existing callback method
7152 -public function enable_streaming_toggle_callback() {
7153 - // Get value from options array, default to 'on'
7154 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7155 - $checked = ($enabled === 'on') ? 'checked' : '';
7156 3658
7157 - echo '<label class="toggle-switch">';
7158 - echo sprintf(
7159 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7160 - esc_attr($checked)
7161 - );
7162 - echo '<span class="slider"></span>';
7163 - echo '</label>';
7164 3659
7165 - // Test button with better styling
7166 - echo '<div style="margin-top: 15px;">';
7167 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7168 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7169 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7170 - echo '</button>';
7171 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
7172 - echo '</div>';
7173 -}
7174 -
7175 -// Web Search toggle callback
7176 -public function enable_web_search_toggle_callback() {
7177 - // Get value from options array, default to 'off'
7178 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7179 - $checked = ($enabled === 'on') ? 'checked' : '';
7180 -
7181 - // Get current model to determine if we should show/enable the toggle
7182 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7183 -
7184 - // Models that DON'T support web search (per OpenAI docs)
7185 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7186 - $unsupported_models = array('gpt-4.1-nano');
7187 -
7188 - // Check if current model is an OpenAI model that supports web search
7189 - $openai_models = array(
7190 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7191 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7192 - );
7193 -
7194 - $is_openai = in_array($current_model, $openai_models);
7195 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7196 -
7197 - // Wrapper div with data attributes for JS to show/hide
7198 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
7199 -
7200 - echo '<label class="toggle-switch">';
7201 - echo sprintf(
7202 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7203 - esc_attr($checked)
7204 - );
7205 - echo '<span class="slider"></span>';
7206 - echo '</label>';
7207 -
7208 - echo '</div>';
7209 -
7210 - // Message shown when non-OpenAI model is selected
7211 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7212 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7213 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7214 - echo '</p>';
7215 -}
7216 -
7217 -// AJAX handler to fetch OpenRouter models
7218 -public function fetch_openrouter_models() {
7219 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7220 -
7221 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7222 -
7223 - if (empty($api_key)) {
7224 - wp_send_json_error(array('message' => 'API key is required'));
7225 - }
7226 -
7227 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7228 - 'headers' => array(
7229 - 'Authorization' => 'Bearer ' . $api_key,
7230 - 'Content-Type' => 'application/json',
7231 - ),
7232 - 'timeout' => 15,
7233 - ));
7234 -
7235 - if (is_wp_error($response)) {
7236 - wp_send_json_error(array('message' => $response->get_error_message()));
7237 - }
7238 -
7239 - $body = wp_remote_retrieve_body($response);
7240 - $data = json_decode($body, true);
7241 -
7242 - if (isset($data['data']) && is_array($data['data'])) {
7243 - // Format the models for the frontend
7244 - $models = array_map(function($model) {
7245 - return array(
7246 - 'id' => $model['id'],
7247 - 'name' => $model['name'] ?? $model['id'],
7248 - 'description' => $model['description'] ?? '',
7249 - 'context_length' => $model['context_length'] ?? 0,
7250 - 'pricing' => array(
7251 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7252 - 'completion' => $model['pricing']['completion'] ?? 0,
7253 - ),
7254 - );
7255 - }, $data['data']);
7256 -
7257 - wp_send_json_success(array('models' => $models));
7258 - } else {
7259 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7260 - }
7261 -}
7262 -
7263 -// Callback function for embedding model selection
7264 -public function embedding_model_callback() {
7265 - $models = array(
7266 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7267 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7268 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7269 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7270 - ),
7271 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7272 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7273 - ),
7274 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7275 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7276 - )
7277 - );
7278 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7279 - echo '<select id="embedding_model" name="embedding_model">';
7280 - foreach ($models as $group_label => $group_models) {
7281 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7282 - foreach ($group_models as $model_value => $model_label) {
7283 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7284 - }
7285 - echo '</optgroup>';
7286 - }
7287 - echo '</select>';
7288 -
7289 - // API Key Status Messages for Embedding Models
7290 - $has_openai_key = !empty($this->options['api_key']);
7291 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7292 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7293 -
7294 - // OpenAI Embeddings
7295 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7296 - if ($has_openai_key) {
7297 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7298 - } else {
7299 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7300 - }
7301 - echo '</p>';
7302 -
7303 - // Voyage AI Embeddings
7304 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7305 - if ($has_voyage_key) {
7306 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7307 - } else {
7308 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7309 - }
7310 - echo '</p>';
7311 -
7312 - // Gemini Embeddings
7313 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7314 - if ($has_gemini_key) {
7315 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7316 - } else {
7317 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7318 - }
7319 - echo '</p>';
7320 -
7321 -}
7322 -
7323 -
7324 3660 public function mxchat_top_bar_title_callback() {
7325 3661 // Retrieve the current value of the top bar title from saved options
7326 3662 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7327 3663
@@ -7326,17 +3662,13 @@
7326 3662 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7327 3663
7328 3664 // Render the input field
7329 3665 echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
3666 +
3667 + // Add a description
3668 + echo '<p class="description">Enter the title text that will appear on the top bar of the chatbot.</p>';
7330 3669 }
7331 -public function mxchat_ai_agent_text_callback() {
7332 - // Retrieve the current value of the AI agent text from saved options
7333 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7334 - // Render the input field
7335 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7336 -}
7337 3670
7338 -
7339 3671 public function enable_email_block_callback() {
7340 3672 // Load full plugin options array
7341 3673 $all_options = get_option('mxchat_options', []);
7342 3674
@@ -7352,10 +3684,13 @@
7352 3684 esc_attr($checked)
7353 3685 );
7354 3686 echo '<span class="slider"></span>';
7355 3687 echo '</label>';
3688 + echo '<p class="description">Enable to require email before a user chats. Their email will appear at the top of the transcript.</p>';
7356 3689 }
7357 3690
3691 +
3692 +
7358 3693 public function email_blocker_header_content_callback() {
7359 3694 // Load the entire 'mxchat_options' array
7360 3695 $all_options = get_option('mxchat_options', []);
7361 3696
@@ -7363,18 +3698,23 @@
7363 3698 $content = isset($all_options['email_blocker_header_content'])
7364 3699 ? $all_options['email_blocker_header_content']
7365 3700 : '';
7366 3701
7367 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
3702 + // Render the textarea
7368 3703 echo '<textarea
7369 3704 id="email_blocker_header_content"
7370 3705 name="email_blocker_header_content"
7371 3706 rows="5"
7372 3707 cols="70"
7373 - data-setting="email_blocker_header_content"
7374 3708 >' . esc_textarea($content) . '</textarea>';
3709 +
3710 + echo '<p class="description">';
3711 + echo 'You may enter HTML here, such as &lt;h2&gt;Welcome&lt;/h2&gt; or &lt;p&gt;Let\'s get started&lt;/p&gt;.';
3712 + echo ' Email form will show for users who are not logged in or have not provided an email within 24h.';
3713 + echo '</p>';
7375 3714 }
7376 3715
3716 +
7377 3717 public function email_blocker_button_text_callback() {
7378 3718 // Load the entire 'mxchat_options' array
7379 3719 $all_options = get_option('mxchat_options', []);
7380 3720
@@ -7384,177 +3724,580 @@
7384 3724 : '';
7385 3725
7386 3726 // Use esc_attr to safely render the existing text
7387 3727 echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7388 -}
7389 3728
7390 -//Enable name field callback
7391 -public function enable_name_field_callback() {
7392 - // Load full plugin options array
7393 - $all_options = get_option('mxchat_options', []);
7394 - // Get the value, default to 'off'
7395 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7396 - // Check if it's 'on'
7397 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7398 - echo '<label class="toggle-switch">';
7399 - echo sprintf(
7400 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7401 - esc_attr($checked)
7402 - );
7403 - echo '<span class="slider"></span>';
7404 - echo '</label>';
3729 + echo '<p class="description">';
3730 + echo 'Enter the text you want on the submit button, e.g. "Start Chat".';
3731 + echo '</p>';
7405 3732 }
7406 -//Name field placeholder callback
7407 -public function name_field_placeholder_callback() {
7408 - $all_options = get_option('mxchat_options', []);
7409 - $placeholder = isset($all_options['name_field_placeholder'])
7410 - ? $all_options['name_field_placeholder']
7411 - : esc_html__('Enter your name', 'mxchat');
7412 3733
7413 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7414 -}
7415 3734
7416 3735
7417 -
7418 3736 public function mxchat_intro_message_callback() {
7419 3737 // Load the entire 'mxchat_options' array
7420 3738 $all_options = get_option('mxchat_options', []);
3739 +
7421 3740 // Retrieve the saved intro message or use the default
7422 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
3741 + $default_message = 'Hello! How can I assist you today?';
7423 3742 $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7424 - // Output the textarea with the saved value without escaping HTML
3743 +
3744 + // Output the textarea with the saved value
7425 3745 ?>
7426 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7427 - <p class="description" style="margin-top: 8px;">
7428 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7429 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
3746 + <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
3747 + <p class="description">
3748 + <?php esc_html_e('Enter your message. Line breaks will be preserved.', 'mxchat'); ?>
7430 3749 </p>
7431 3750 <?php
7432 3751 }
7433 3752
3753 +
7434 3754 public function mxchat_input_copy_callback() {
7435 3755 // Load the entire 'mxchat_options' array
7436 3756 $all_options = get_option('mxchat_options', []);
7437 3757
7438 3758 // Retrieve the saved input copy or use the default value
7439 - $default_copy = __('How can I assist?', 'mxchat');
3759 + $default_copy = 'How can I assist?';
7440 3760 $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
7441 3761
7442 3762 // Output the input field with the saved value
7443 3763 printf(
7444 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7445 - esc_attr($input_copy),
7446 - esc_attr__('How can I assist?', 'mxchat')
3764 + '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="How can I assist?" />',
3765 + esc_attr($input_copy)
7447 3766 );
3767 +
3768 + // Output the description
3769 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7448 3770 }
7449 3771
7450 3772
7451 -public function mxchat_append_to_body_callback() {
7452 - // Fetch fresh options to ensure we have the latest saved values
7453 - $options = get_option('mxchat_options', array());
7454 3773
7455 - // Get value from options array, default to 'off'
7456 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7457 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7458 3774
7459 - // Get post type visibility settings
7460 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7461 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7462 - if (!is_array($visibility_list)) {
7463 - $visibility_list = array();
3775 +
3776 +public function mxchat_close_button_color_callback() {
3777 + $disabled = $this->is_activated ? '' : 'disabled';
3778 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3779 +
3780 + echo '<div class="' . esc_attr($class) . '">';
3781 + echo sprintf(
3782 + '<input type="text"
3783 + id="close_button_color"
3784 + name="close_button_color"
3785 + value="%s"
3786 + class="my-color-field"
3787 + data-default-color="#4a4a4a"
3788 + %s />',
3789 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '#4a4a4a',
3790 + esc_attr($disabled)
3791 + );
3792 +
3793 + if (!$this->is_activated) {
3794 + echo '<div class="pro-feature-overlay">';
3795 + echo '<a href="https://mxchat.ai/" target="_blank">';
3796 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3797 + echo '</a>';
3798 + echo '</div>';
7464 3799 }
3800 + echo '</div>';
3801 +}
7465 3802
7466 - echo '<div class="mxchat-autosave-section">';
3803 +public function mxchat_chatbot_bg_color_callback() {
3804 + $disabled = $this->is_activated ? '' : 'disabled';
3805 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7467 3806
7468 - // Main toggle
7469 - echo '<label class="toggle-switch">';
3807 + echo '<div class="' . esc_attr($class) . '">';
7470 3808 echo sprintf(
7471 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7472 - esc_attr($checked)
3809 + '<input type="text"
3810 + id="chatbot_bg_color"
3811 + name="chatbot_bg_color"
3812 + value="%s"
3813 + class="my-color-field"
3814 + data-default-color="#f9f9f9"
3815 + %s />',
3816 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '#f9f9f9',
3817 + esc_attr($disabled)
7473 3818 );
7474 - echo '<span class="slider"></span>';
7475 - echo '</label>';
7476 3819
7477 - // Post Type Visibility Options (only visible when auto-display is ON)
7478 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7479 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
3820 + if (!$this->is_activated) {
3821 + echo '<div class="pro-feature-overlay">';
3822 + echo '<a href="https://mxchat.ai/" target="_blank">';
3823 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3824 + echo '</a>';
3825 + echo '</div>';
3826 + }
3827 + echo '</div>';
3828 +}
7480 3829
7481 - echo '<div class="mxchat-post-type-visibility-header">';
7482 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
3830 +public function mxchat_user_message_bg_color_callback() {
3831 + $disabled = $this->is_activated ? '' : 'disabled';
3832 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3833 +
3834 + echo '<div class="' . esc_attr($class) . '">';
3835 + echo sprintf(
3836 + '<input type="text"
3837 + id="user_message_bg_color"
3838 + name="user_message_bg_color"
3839 + value="%s"
3840 + class="my-color-field"
3841 + data-default-color="#0078d7"
3842 + %s />',
3843 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '#0078d7',
3844 + esc_attr($disabled)
3845 + );
3846 +
3847 + if (!$this->is_activated) {
3848 + echo '<div class="pro-feature-overlay">';
3849 + echo '<a href="https://mxchat.ai/" target="_blank">';
3850 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3851 + echo '</a>';
3852 + echo '</div>';
3853 + }
7483 3854 echo '</div>';
3855 +}
7484 3856
7485 - // Mode selector (radio buttons)
7486 - echo '<div class="mxchat-visibility-mode">';
3857 +public function mxchat_user_message_font_color_callback() {
3858 + $disabled = $this->is_activated ? '' : 'disabled';
3859 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7487 3860
7488 - echo '<label class="mxchat-radio-label">';
7489 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7490 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7491 - echo '</label>';
3861 + echo '<div class="' . esc_attr($class) . '">';
3862 + echo sprintf(
3863 + '<input type="text"
3864 + id="user_message_font_color"
3865 + name="user_message_font_color"
3866 + value="%s"
3867 + class="my-color-field"
3868 + data-default-color="#ffffff"
3869 + %s />',
3870 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '#ffffff',
3871 + esc_attr($disabled)
3872 + );
7492 3873
7493 - echo '<label class="mxchat-radio-label">';
7494 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7495 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7496 - echo '</label>';
3874 + if (!$this->is_activated) {
3875 + echo '<div class="pro-feature-overlay">';
3876 + echo '<a href="https://mxchat.ai/" target="_blank">';
3877 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3878 + echo '</a>';
3879 + echo '</div>';
3880 + }
3881 + echo '</div>';
3882 +}
7497 3883
7498 - echo '<label class="mxchat-radio-label">';
7499 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7500 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7501 - echo '</label>';
3884 +public function mxchat_bot_message_bg_color_callback() {
3885 + $disabled = $this->is_activated ? '' : 'disabled';
3886 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7502 3887
3888 + echo '<div class="' . esc_attr($class) . '">';
3889 + echo sprintf(
3890 + '<input type="text"
3891 + id="bot_message_bg_color"
3892 + name="bot_message_bg_color"
3893 + value="%s"
3894 + class="my-color-field"
3895 + data-default-color="#e1e1e1"
3896 + %s />',
3897 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '#e1e1e1',
3898 + esc_attr($disabled)
3899 + );
3900 +
3901 + if (!$this->is_activated) {
3902 + echo '<div class="pro-feature-overlay">';
3903 + echo '<a href="https://mxchat.ai/" target="_blank">';
3904 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3905 + echo '</a>';
3906 + echo '</div>';
3907 + }
7503 3908 echo '</div>';
3909 +}
7504 3910
7505 - // Post type checkboxes (only visible when mode is include or exclude)
7506 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7507 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
3911 +public function mxchat_bot_message_font_color_callback() {
3912 + $disabled = $this->is_activated ? '' : 'disabled';
3913 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7508 3914
7509 - // Get all public post types
7510 - $post_types = get_post_types(array('public' => true), 'objects');
3915 + echo '<div class="' . esc_attr($class) . '">';
3916 + echo sprintf(
3917 + '<input type="text"
3918 + id="bot_message_font_color"
3919 + name="bot_message_font_color"
3920 + value="%s"
3921 + class="my-color-field"
3922 + data-default-color="#333333"
3923 + %s />',
3924 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '#333333',
3925 + esc_attr($disabled)
3926 + );
7511 3927
7512 - foreach ($post_types as $post_type) {
7513 - // Skip attachments
7514 - if ($post_type->name === 'attachment') {
7515 - continue;
7516 - }
3928 + if (!$this->is_activated) {
3929 + echo '<div class="pro-feature-overlay">';
3930 + echo '<a href="https://mxchat.ai/" target="_blank">';
3931 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3932 + echo '</a>';
3933 + echo '</div>';
3934 + }
3935 + echo '</div>';
3936 +}
7517 3937
7518 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
3938 +public function mxchat_live_agent_message_bg_color_callback() {
3939 + $disabled = $this->is_activated ? '' : 'disabled';
3940 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7519 3941
7520 - echo '<label class="mxchat-checkbox-label">';
7521 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7522 - echo '<span>' . esc_html($post_type->label) . '</span>';
7523 - echo '</label>';
3942 + echo '<div class="' . esc_attr($class) . '">';
3943 + echo sprintf(
3944 + '<input type="text"
3945 + id="live_agent_message_bg_color"
3946 + name="live_agent_message_bg_color"
3947 + value="%s"
3948 + class="my-color-field"
3949 + data-default-color="#ffffff"
3950 + %s />',
3951 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '#ffffff',
3952 + esc_attr($disabled)
3953 + );
3954 +
3955 + if (!$this->is_activated) {
3956 + echo '<div class="pro-feature-overlay">';
3957 + echo '<a href="https://mxchat.ai/" target="_blank">';
3958 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3959 + echo '</a>';
3960 + echo '</div>';
7524 3961 }
3962 + echo '</div>';
3963 +}
7525 3964
7526 - echo '</div>'; // End post-type-list
7527 - echo '</div>'; // End post-type-visibility-options
7528 - echo '</div>'; // End mxchat-autosave-section
3965 +public function mxchat_live_agent_message_font_color_callback() {
3966 + $disabled = $this->is_activated ? '' : 'disabled';
3967 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3968 +
3969 + echo '<div class="' . esc_attr($class) . '">';
3970 + echo sprintf(
3971 + '<input type="text"
3972 + id="live_agent_message_font_color"
3973 + name="live_agent_message_font_color"
3974 + value="%s"
3975 + class="my-color-field"
3976 + data-default-color="#333333"
3977 + %s />',
3978 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '#333333',
3979 + esc_attr($disabled)
3980 + );
3981 +
3982 + if (!$this->is_activated) {
3983 + echo '<div class="pro-feature-overlay">';
3984 + echo '<a href="https://mxchat.ai/" target="_blank">';
3985 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3986 + echo '</a>';
3987 + echo '</div>';
3988 + }
3989 + echo '</div>';
7529 3990 }
7530 3991
7531 -public function mxchat_contextual_awareness_callback() {
7532 - // Get value from options array, default to 'off'
7533 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7534 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
7535 - echo '<label class="toggle-switch">';
3992 +public function mxchat_mode_indicator_bg_color_callback() {
3993 + $disabled = $this->is_activated ? '' : 'disabled';
3994 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3995 +
3996 + echo '<div class="' . esc_attr($class) . '">';
7536 3997 echo sprintf(
7537 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7538 - esc_attr($checked)
3998 + '<input type="text"
3999 + id="mode_indicator_bg_color"
4000 + name="mode_indicator_bg_color"
4001 + value="%s"
4002 + class="my-color-field"
4003 + data-default-color="#767676"
4004 + %s />',
4005 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '#767676',
4006 + esc_attr($disabled)
7539 4007 );
7540 - echo '<span class="slider"></span>';
7541 - echo '</label>';
4008 +
4009 + if (!$this->is_activated) {
4010 + echo '<div class="pro-feature-overlay">';
4011 + echo '<a href="https://mxchat.ai/" target="_blank">';
4012 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4013 + echo '</a>';
4014 + echo '</div>';
4015 + }
4016 + echo '</div>';
7542 4017 }
7543 4018
7544 -public function mxchat_citation_links_toggle_callback() {
7545 - // Get value from options array, default to 'on' (enabled by default)
7546 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7547 - $checked = ($citation_links === 'on') ? 'checked' : '';
4019 +public function mxchat_mode_indicator_font_color_callback() {
4020 + $disabled = $this->is_activated ? '' : 'disabled';
4021 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4022 +
4023 + echo '<div class="' . esc_attr($class) . '">';
4024 + echo sprintf(
4025 + '<input type="text"
4026 + id="mode_indicator_font_color"
4027 + name="mode_indicator_font_color"
4028 + value="%s"
4029 + class="my-color-field"
4030 + data-default-color="#ffffff"
4031 + %s />',
4032 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '#ffffff',
4033 + esc_attr($disabled)
4034 + );
4035 +
4036 + if (!$this->is_activated) {
4037 + echo '<div class="pro-feature-overlay">';
4038 + echo '<a href="https://mxchat.ai/" target="_blank">';
4039 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4040 + echo '</a>';
4041 + echo '</div>';
4042 + }
4043 + echo '</div>';
4044 +}
4045 +
4046 +public function mxchat_toolbar_icon_color_callback() {
4047 + $disabled = $this->is_activated ? '' : 'disabled';
4048 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4049 +
4050 + echo '<div class="' . esc_attr($class) . '">';
4051 + echo sprintf(
4052 + '<input type="text"
4053 + id="toolbar_icon_color"
4054 + name="toolbar_icon_color"
4055 + value="%s"
4056 + class="my-color-field"
4057 + data-default-color="#212121"
4058 + %s />',
4059 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '#212121',
4060 + esc_attr($disabled)
4061 + );
4062 +
4063 + if (!$this->is_activated) {
4064 + echo '<div class="pro-feature-overlay">';
4065 + echo '<a href="https://mxchat.ai/" target="_blank">';
4066 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4067 + echo '</a>';
4068 + echo '</div>';
4069 + }
4070 + echo '</div>';
4071 +}
4072 +
4073 +public function mxchat_top_bar_bg_color_callback() {
4074 + $disabled = $this->is_activated ? '' : 'disabled';
4075 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4076 +
4077 + echo '<div class="' . esc_attr($class) . '">';
4078 + echo sprintf(
4079 + '<input type="text"
4080 + id="top_bar_bg_color"
4081 + name="top_bar_bg_color"
4082 + value="%s"
4083 + class="my-color-field"
4084 + data-default-color="#00b294"
4085 + %s />',
4086 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '#00b294',
4087 + esc_attr($disabled)
4088 + );
4089 +
4090 + if (!$this->is_activated) {
4091 + echo '<div class="pro-feature-overlay">';
4092 + echo '<a href="https://mxchat.ai/" target="_blank">';
4093 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4094 + echo '</a>';
4095 + echo '</div>';
4096 + }
4097 + echo '</div>';
4098 +}
4099 +
4100 +public function mxchat_send_button_font_color_callback() {
4101 + $disabled = $this->is_activated ? '' : 'disabled';
4102 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4103 +
4104 + echo '<div class="' . esc_attr($class) . '">';
4105 + echo sprintf(
4106 + '<input type="text"
4107 + id="send_button_font_color"
4108 + name="send_button_font_color"
4109 + value="%s"
4110 + class="my-color-field"
4111 + data-default-color="#ffffff"
4112 + %s />',
4113 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '#ffffff',
4114 + esc_attr($disabled)
4115 + );
4116 +
4117 + if (!$this->is_activated) {
4118 + echo '<div class="pro-feature-overlay">';
4119 + echo '<a href="https://mxchat.ai/" target="_blank">';
4120 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4121 + echo '</a>';
4122 + echo '</div>';
4123 + }
4124 + echo '</div>';
4125 +}
4126 +
4127 +public function mxchat_chatbot_background_color_callback() {
4128 + $disabled = $this->is_activated ? '' : 'disabled';
4129 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4130 +
4131 + echo '<div class="' . esc_attr($class) . '">';
4132 + echo sprintf(
4133 + '<input type="text"
4134 + id="chatbot_background_color"
4135 + name="chatbot_background_color"
4136 + value="%s"
4137 + class="my-color-field"
4138 + data-default-color="#000000"
4139 + %s />',
4140 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '#000000',
4141 + esc_attr($disabled)
4142 + );
4143 +
4144 + if (!$this->is_activated) {
4145 + echo '<div class="pro-feature-overlay">';
4146 + echo '<a href="https://mxchat.ai/" target="_blank">';
4147 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4148 + echo '</a>';
4149 + echo '</div>';
4150 + }
4151 + echo '</div>';
4152 +}
4153 +
4154 +public function mxchat_icon_color_callback() {
4155 + $disabled = $this->is_activated ? '' : 'disabled';
4156 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4157 +
4158 + echo '<div class="' . esc_attr($class) . '">';
4159 + echo sprintf(
4160 + '<input type="text"
4161 + id="icon_color"
4162 + name="icon_color"
4163 + value="%s"
4164 + class="my-color-field"
4165 + data-default-color="#ffffff"
4166 + %s />',
4167 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '#ffffff',
4168 + esc_attr($disabled)
4169 + );
4170 +
4171 + if (!$this->is_activated) {
4172 + echo '<div class="pro-feature-overlay">';
4173 + echo '<a href="https://mxchat.ai/" target="_blank">';
4174 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4175 + echo '</a>';
4176 + echo '</div>';
4177 + }
4178 + echo '</div>';
4179 +}
4180 +
4181 +public function mxchat_custom_icon_callback() {
4182 + $disabled = $this->is_activated ? '' : 'disabled';
4183 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4184 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
4185 +
4186 + echo '<div class="' . esc_attr($class) . '">';
4187 + echo sprintf(
4188 + '<input type="url"
4189 + id="custom_icon"
4190 + name="custom_icon"
4191 + value="%s"
4192 + placeholder="Enter PNG URL"
4193 + class="regular-text"
4194 + %s />',
4195 + $custom_icon_url,
4196 + esc_attr($disabled)
4197 + );
4198 +
4199 + // Preview container for the icon
4200 + if (!empty($custom_icon_url)) {
4201 + echo '<div class="icon-preview" style="margin-top: 10px;">';
4202 + echo '<img src="' . esc_url($custom_icon_url) . '" alt="Custom Icon Preview" style="max-width: 48px; height: auto;" />';
4203 + echo '</div>';
4204 + }
4205 +
4206 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
4207 +
4208 + if (!$this->is_activated) {
4209 + echo '<div class="pro-feature-overlay">';
4210 + echo '<a href="https://mxchat.ai/" target="_blank">';
4211 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4212 + echo '</a>';
4213 + echo '</div>';
4214 + }
4215 + echo '</div>';
4216 +}
4217 +
4218 +public function mxchat_title_icon_callback() {
4219 + $disabled = $this->is_activated ? '' : 'disabled';
4220 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4221 + // Fixed the variable reference - it was using custom_icon instead of title_icon
4222 + $title_icon_url = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
4223 +
4224 + echo '<div class="' . esc_attr($class) . '">';
4225 + echo sprintf(
4226 + '<input type="url"
4227 + id="title_icon"
4228 + name="title_icon"
4229 + value="%s"
4230 + placeholder="Enter PNG URL"
4231 + class="regular-text"
4232 + %s />',
4233 + $title_icon_url,
4234 + esc_attr($disabled)
4235 + );
4236 +
4237 + // Preview container for the icon
4238 + if (!empty($title_icon_url)) {
4239 + echo '<div class="icon-preview" style="margin-top: 10px;">';
4240 + echo '<img src="' . esc_url($title_icon_url) . '" alt="Title Icon Preview" style="max-width: 48px; height: auto;" />';
4241 + echo '</div>';
4242 + }
4243 +
4244 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
4245 +
4246 + if (!$this->is_activated) {
4247 + echo '<div class="pro-feature-overlay">';
4248 + echo '<a href="https://mxchat.ai/" target="_blank">';
4249 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4250 + echo '</a>';
4251 + echo '</div>';
4252 + }
4253 + echo '</div>';
4254 +}
4255 +
4256 +public function mxchat_chat_input_font_color_callback() {
4257 + $disabled = $this->is_activated ? '' : 'disabled';
4258 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4259 +
4260 + echo '<div class="' . esc_attr($class) . '">';
4261 + echo sprintf(
4262 + '<input type="text"
4263 + id="chat_input_font_color"
4264 + name="chat_input_font_color"
4265 + value="%s"
4266 + class="my-color-field"
4267 + data-default-color="#555555"
4268 + %s />',
4269 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '#555555',
4270 + esc_attr($disabled)
4271 + );
4272 +
4273 + if (!$this->is_activated) {
4274 + echo '<div class="pro-feature-overlay">';
4275 + echo '<a href="https://mxchat.ai/" target="_blank">';
4276 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4277 + echo '</a>';
4278 + echo '</div>';
4279 + }
4280 + echo '</div>';
4281 +}
4282 +
4283 +public function mxchat_append_to_body_callback() {
4284 + // Get value from options array, default to 'off'
4285 + $append_to_body = isset($this->options['append_to_body']) ? $this->options['append_to_body'] : 'off';
4286 + $checked = ($append_to_body === 'on') ? 'checked' : '';
4287 +
7548 4288 echo '<label class="toggle-switch">';
7549 4289 echo sprintf(
7550 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
4290 + '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7551 4291 esc_attr($checked)
7552 4292 );
7553 4293 echo '<span class="slider"></span>';
7554 4294 echo '</label>';
4295 + echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
7555 4296 }
7556 4297
4298 +
4299 +
7557 4300 public function mxchat_privacy_toggle_callback() {
7558 4301 // Load from mxchat_options array
7559 4302 $options = get_option('mxchat_options', []);
7560 4303
@@ -7564,9 +4307,9 @@
7564 4307
7565 4308 // Get privacy text with fallback
7566 4309 $privacy_text = isset($options['privacy_text'])
7567 4310 ? $options['privacy_text']
7568 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
4311 + : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7569 4312
7570 4313 // Output the toggle switch
7571 4314 echo '<label class="toggle-switch">';
7572 4315 echo sprintf(
@@ -7574,8 +4317,9 @@
7574 4317 esc_attr($checked)
7575 4318 );
7576 4319 echo '<span class="slider"></span>';
7577 4320 echo '</label>';
4321 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7578 4322
7579 4323 // Output the custom text input field
7580 4324 echo sprintf(
7581 4325 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
@@ -7580,8 +4324,9 @@
7580 4324 echo sprintf(
7581 4325 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
7582 4326 esc_textarea($privacy_text)
7583 4327 );
4328 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7584 4329 }
7585 4330
7586 4331
7587 4332 public function mxchat_complianz_toggle_callback() {
@@ -7591,18 +4336,39 @@
7591 4336 // Get complianz toggle value with fallback
7592 4337 $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7593 4338 $checked = ($complianz_toggle === 'on') ? 'checked' : '';
7594 4339
4340 + // Check if the plugin is activated (paid feature)
4341 + $disabled = $this->is_activated ? '' : 'disabled';
4342 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4343 +
4344 + echo '<div class="' . esc_attr($class) . '">';
4345 +
7595 4346 // Output the toggle switch
7596 4347 echo '<label class="toggle-switch">';
7597 4348 echo sprintf(
7598 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7599 - esc_attr($checked)
4349 + '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s %s />',
4350 + esc_attr($checked),
4351 + esc_attr($disabled)
7600 4352 );
7601 4353 echo '<span class="slider"></span>';
7602 4354 echo '</label>';
4355 +
4356 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).</p>';
4357 +
4358 + // If the feature is not activated, show the Pro feature overlay
4359 + if (!$this->is_activated) {
4360 + echo '<div class="pro-feature-overlay">';
4361 + echo '<a href="https://mxchat.ai/" target="_blank">';
4362 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4363 + echo '</a>';
4364 + echo '</div>';
4365 + }
4366 +
4367 + echo '</div>';
7603 4368 }
7604 4369
4370 +
7605 4371 public function mxchat_link_target_toggle_callback() {
7606 4372 // Load from mxchat_options array
7607 4373 $options = get_option('mxchat_options', []);
7608 4374
@@ -7617,8 +4383,9 @@
7617 4383 esc_attr($checked)
7618 4384 );
7619 4385 echo '<span class="slider"></span>';
7620 4386 echo '</label>';
4387 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
7621 4388 }
7622 4389
7623 4390 public function mxchat_chat_persistence_toggle_callback() {
7624 4391 // Load from mxchat_options array
@@ -7627,18 +4394,39 @@
7627 4394 // Get chat persistence toggle value with fallback
7628 4395 $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7629 4396 $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
7630 4397
4398 + // Check if the plugin is activated (paid feature)
4399 + $disabled = $this->is_activated ? '' : 'disabled';
4400 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4401 +
4402 + echo '<div class="' . esc_attr($class) . '">';
4403 +
7631 4404 // Output the toggle switch
7632 4405 echo '<label class="toggle-switch">';
7633 4406 echo sprintf(
7634 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7635 - esc_attr($checked)
4407 + '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s %s />',
4408 + esc_attr($checked),
4409 + esc_attr($disabled)
7636 4410 );
7637 4411 echo '<span class="slider"></span>';
7638 4412 echo '</label>';
4413 +
4414 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
4415 +
4416 + // If not activated, show Pro feature overlay
4417 + if (!$this->is_activated) {
4418 + echo '<div class="pro-feature-overlay">';
4419 + echo '<a href="https://mxchat.ai/" target="_blank">';
4420 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4421 + echo '</a>';
4422 + echo '</div>';
4423 + }
4424 +
4425 + echo '</div>';
7639 4426 }
7640 4427
4428 +
7641 4429 public function mxchat_popular_question_1_callback() {
7642 4430 // Load the full plugin options array
7643 4431 $all_options = get_option('mxchat_options', []);
7644 4432
@@ -7646,12 +4434,14 @@
7646 4434 $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7647 4435
7648 4436 // Render the input field
7649 4437 printf(
7650 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7651 - esc_attr($popular_question_1),
7652 - esc_attr__('Enter Quick Question 1', 'mxchat')
4438 + '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="Enter Popular Question 1" class="regular-text" />',
4439 + esc_attr($popular_question_1)
7653 4440 );
4441 +
4442 + // Add a description for the field
4443 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
7654 4444 }
7655 4445
7656 4446
7657 4447 public function mxchat_popular_question_2_callback() {
@@ -7660,39 +4450,84 @@
7660 4450
7661 4451 // Retrieve the specific option for popular_question_2
7662 4452 $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
7663 4453
4454 + // Check if the plugin is activated (paid feature)
4455 + $disabled = $this->is_activated ? '' : 'disabled';
4456 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4457 +
4458 + echo '<div class="' . esc_attr($class) . '">';
4459 +
7664 4460 // Render the input field
7665 4461 printf(
7666 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
4462 + '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="Enter Popular Question 2" class="regular-text" %s />',
7667 4463 esc_attr($popular_question_2),
7668 - esc_attr__('Enter Quick Question 2', 'mxchat')
4464 + esc_attr($disabled)
7669 4465 );
4466 +
4467 + // Add a description for the field
4468 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
4469 +
4470 + // If not activated, show Pro feature overlay
4471 + if (!$this->is_activated) {
4472 + echo '<div class="pro-feature-overlay">';
4473 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4474 + echo '</div>';
4475 + }
4476 +
4477 + echo '</div>';
7670 4478 }
7671 4479
7672 4480
4481 +
7673 4482 public function mxchat_popular_question_3_callback() {
7674 - // Load the full plugin options array
7675 - $all_options = get_option('mxchat_options', []);
4483 + // Load the full plugin options array
4484 + $all_options = get_option('mxchat_options', []);
7676 4485
7677 - // Retrieve the specific option for popular_question_3
7678 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
4486 + // Retrieve the specific option for popular_question_3
4487 + $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
7679 4488
7680 - // Render the input field
7681 - printf(
7682 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7683 - esc_attr($popular_question_3),
7684 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7685 - );
4489 + // Check if the plugin is activated (paid feature)
4490 + $disabled = $this->is_activated ? '' : 'disabled';
4491 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4492 +
4493 + echo '<div class="' . esc_attr($class) . '">';
4494 +
4495 + // Render the input field
4496 + printf(
4497 + '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="Enter Popular Question 3" class="regular-text" %s />',
4498 + esc_attr($popular_question_3),
4499 + esc_attr($disabled)
4500 + );
4501 +
4502 + // Add a description for the field
4503 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
4504 +
4505 + // If not activated, show Pro feature overlay
4506 + if (!$this->is_activated) {
4507 + echo '<div class="pro-feature-overlay">';
4508 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4509 + echo '</div>';
4510 + }
4511 +
4512 + echo '</div>';
7686 4513 }
7687 4514
4515 +
7688 4516 public function mxchat_additional_popular_questions_callback() {
4517 + // Load from both possible sources for backwards compatibility
7689 4518 $options = get_option('mxchat_options', []);
7690 4519 $additional_questions = isset($options['additional_popular_questions'])
7691 4520 ? $options['additional_popular_questions']
7692 4521 : get_option('additional_popular_questions', array());
7693 4522
4523 + // Check if the feature is activated (paid feature)
4524 + $disabled = $this->is_activated ? '' : 'disabled';
4525 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4526 +
4527 + echo '<div class="' . esc_attr($class) . '">';
7694 4528 echo '<div id="mxchat-additional-questions-container">';
4529 +
7695 4530 if (!empty($additional_questions)) {
7696 4531 foreach ($additional_questions as $index => $question) {
7697 4532 printf(
7698 4533 '<div class="mxchat-question-row">
@@ -7697,19 +4532,20 @@
7697 4532 printf(
7698 4533 '<div class="mxchat-question-row">
7699 4534 <input type="text" name="additional_popular_questions[]"
7700 4535 value="%s"
7701 - placeholder="%s"
4536 + placeholder="Enter Additional Popular Question %d"
7702 4537 class="regular-text mxchat-question-input"
7703 - data-question-index="%d" />
4538 + data-question-index="%d"
4539 + %s />
7704 4540 <button type="button" class="button mxchat-remove-question"
7705 - aria-label="%s">%s</button>
4541 + aria-label="Remove question" %s>Remove</button>
7706 4542 </div>',
7707 4543 esc_attr($question),
7708 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
4544 + $index + 4,
7709 4545 $index,
7710 - esc_attr(__('Remove question', 'mxchat')),
7711 - esc_html__('Remove', 'mxchat')
4546 + esc_attr($disabled),
4547 + esc_attr($disabled)
7712 4548 );
7713 4549 }
7714 4550 } else {
7715 4551 printf(
@@ -7715,40 +4551,52 @@
7715 4551 printf(
7716 4552 '<div class="mxchat-question-row">
7717 4553 <input type="text" name="additional_popular_questions[]"
7718 4554 value=""
7719 - placeholder="%s"
4555 + placeholder="Enter Additional Popular Question 4"
7720 4556 class="regular-text mxchat-question-input"
7721 - data-question-index="0" />
4557 + data-question-index="0"
4558 + %s />
7722 4559 <button type="button" class="button mxchat-remove-question"
7723 - aria-label="%s">%s</button>
4560 + aria-label="Remove question" %s>Remove</button>
7724 4561 </div>',
7725 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7726 - esc_attr(__('Remove question', 'mxchat')),
7727 - esc_html__('Remove', 'mxchat')
4562 + esc_attr($disabled),
4563 + esc_attr($disabled)
7728 4564 );
7729 4565 }
4566 +
7730 4567 echo '</div>';
4568 +
7731 4569 printf(
7732 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7733 - esc_attr(__('Add question', 'mxchat')),
7734 - esc_html__('Add Question', 'mxchat')
4570 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
4571 + esc_attr($disabled)
7735 4572 );
4573 +
4574 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
4575 +
4576 + if (!$this->is_activated) {
4577 + echo '<div class="pro-feature-overlay">';
4578 + echo '<a href="https://mxchat.ai/" target="_blank">';
4579 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4580 + echo '</a>';
4581 + echo '</div>';
4582 + }
4583 +
4584 + echo '</div>';
7736 4585 }
7737 4586
4587 +
7738 4588 public function mxchat_brave_api_key_callback() {
7739 4589 $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7740 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7741 4590
7742 4591 echo '<div class="api-key-wrapper">';
7743 4592 echo sprintf(
7744 - '<input type="text" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
7745 - $brave_api_key,
7746 - $nonce
4593 + '<input type="password" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text" />',
4594 + $brave_api_key
7747 4595 );
7748 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4596 + echo '<button type="button" id="toggleBraveApiKeyVisibility">Show</button>';
7749 4597 echo '</div>';
7750 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
4598 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
7751 4599 }
7752 4600
7753 4601 public function mxchat_brave_image_count_callback() {
7754 4602 $brave_image_count = isset($this->options['brave_image_count'])
@@ -7753,18 +4601,14 @@
7753 4601 public function mxchat_brave_image_count_callback() {
7754 4602 $brave_image_count = isset($this->options['brave_image_count'])
7755 4603 ? intval($this->options['brave_image_count'])
7756 4604 : 4;
7757 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7758 4605
7759 - echo '<div class="mxchat-field-wrapper">';
7760 4606 echo sprintf(
7761 4607 '<input type="number" id="brave_image_count" name="brave_image_count"
7762 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7763 - $brave_image_count,
7764 - $nonce
4608 + value="%d" min="1" max="6" class="small-text" />',
4609 + $brave_image_count
7765 4610 );
7766 - echo '</div>';
7767 4611 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7768 4612 }
7769 4613
7770 4614 public function mxchat_brave_safe_search_callback() {
@@ -7770,12 +4614,10 @@
7770 4614 public function mxchat_brave_safe_search_callback() {
7771 4615 $brave_safe_search = isset($this->options['brave_safe_search'])
7772 4616 ? esc_attr($this->options['brave_safe_search'])
7773 4617 : 'strict';
7774 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7775 4618
7776 - echo '<div class="mxchat-field-wrapper">';
7777 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
4619 + echo '<select id="brave_safe_search" name="brave_safe_search">';
7778 4620 echo sprintf(
7779 4621 '<option value="strict" %s>%s</option>',
7780 4622 selected($brave_safe_search, 'strict', false),
7781 4623 __('Strict', 'mxchat')
@@ -7785,11 +4627,10 @@
7785 4627 selected($brave_safe_search, 'off', false),
7786 4628 __('Off', 'mxchat')
7787 4629 );
7788 4630 echo '</select>';
7789 - echo '</div>';
7790 4631 echo '<p class="description">' .
7791 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
4632 + __('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7792 4633 '</p>';
7793 4634 }
7794 4635
7795 4636 public function mxchat_brave_news_count_callback() {
@@ -7795,19 +4636,15 @@
7795 4636 public function mxchat_brave_news_count_callback() {
7796 4637 $brave_news_count = isset($this->options['brave_news_count'])
7797 4638 ? intval($this->options['brave_news_count'])
7798 4639 : 3;
7799 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7800 4640
7801 - echo '<div class="mxchat-field-wrapper">';
7802 4641 echo sprintf(
7803 4642 '<input type="number" id="brave_news_count" name="brave_news_count"
7804 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7805 - $brave_news_count,
7806 - $nonce
4643 + value="%d" min="1" max="10" class="small-text" />',
4644 + $brave_news_count
7807 4645 );
7808 - echo '</div>';
7809 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
4646 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7810 4647 }
7811 4648
7812 4649 public function mxchat_brave_country_callback() {
7813 4650 $brave_country = isset($this->options['brave_country'])
@@ -7812,19 +4649,15 @@
7812 4649 public function mxchat_brave_country_callback() {
7813 4650 $brave_country = isset($this->options['brave_country'])
7814 4651 ? esc_attr($this->options['brave_country'])
7815 4652 : 'us';
7816 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7817 4653
7818 - echo '<div class="mxchat-field-wrapper">';
7819 4654 echo sprintf(
7820 4655 '<input type="text" id="brave_country" name="brave_country"
7821 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7822 - $brave_country,
7823 - $nonce
4656 + value="%s" maxlength="2" class="small-text" />',
4657 + $brave_country
7824 4658 );
7825 - echo '</div>';
7826 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
4659 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7827 4660 }
7828 4661
7829 4662 public function mxchat_brave_language_callback() {
7830 4663 $brave_language = isset($this->options['brave_language'])
@@ -7829,19 +4662,15 @@
7829 4662 public function mxchat_brave_language_callback() {
7830 4663 $brave_language = isset($this->options['brave_language'])
7831 4664 ? esc_attr($this->options['brave_language'])
7832 4665 : 'en';
7833 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7834 4666
7835 - echo '<div class="mxchat-field-wrapper">';
7836 4667 echo sprintf(
7837 4668 '<input type="text" id="brave_language" name="brave_language"
7838 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7839 - $brave_language,
7840 - $nonce
4669 + value="%s" maxlength="2" class="small-text" />',
4670 + $brave_language
7841 4671 );
7842 - echo '</div>';
7843 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
4672 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7844 4673 }
7845 4674
7846 4675
7847 4676
@@ -7852,118 +4681,138 @@
7852 4681 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7853 4682 }
7854 4683
7855 4684 public function mxchat_chat_toolbar_toggle_callback() {
7856 - // Get chat toolbar toggle value with fallback
7857 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7858 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
4685 + // Get chat toolbar toggle value with fallback
4686 + $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
4687 + $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
7859 4688
7860 - // Output the toggle switch
7861 - echo '<label class="toggle-switch">';
7862 - echo sprintf(
7863 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7864 - esc_attr($checked)
7865 - );
7866 - echo '<span class="slider"></span>';
7867 - echo '</label>';
4689 + // Check if the plugin is activated (paid feature)
4690 + $disabled = $this->is_activated ? '' : 'disabled';
4691 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7868 4692
7869 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
7870 -}
4693 + echo '<div class="' . esc_attr($class) . '">';
7871 4694
7872 -/**
7873 - * Callback for PDF upload button toggle setting
7874 - */
7875 -public function mxchat_show_pdf_upload_button_callback() {
7876 - // Get toggle value with fallback
7877 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7878 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
4695 + // Output the toggle switch
4696 + echo '<label class="toggle-switch">';
4697 + echo sprintf(
4698 + '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s %s />',
4699 + esc_attr($checked),
4700 + esc_attr($disabled)
4701 + );
4702 + echo '<span class="slider"></span>';
4703 + echo '</label>';
7879 4704
7880 - // Output the toggle switch
7881 - echo '<label class="toggle-switch">';
7882 - echo sprintf(
7883 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7884 - esc_attr($checked)
7885 - );
7886 - echo '<span class="slider"></span>';
7887 - echo '</label>';
4705 + // Pro feature overlay
4706 + if (!$this->is_activated) {
4707 + echo '<div class="pro-feature-overlay">';
4708 + echo '<a href="https://mxchat.ai/" target="_blank">';
4709 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4710 + echo '</a>';
4711 + echo '</div>';
4712 + }
7888 4713
7889 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
4714 + echo '</div>';
4715 + echo '<p class="description">Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).</p>';
7890 4716 }
7891 4717
7892 -/**
7893 - * Callback for Word upload button toggle setting
7894 - */
7895 -public function mxchat_show_word_upload_button_callback() {
7896 - // Get toggle value with fallback
7897 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7898 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7899 4718
7900 - // Output the toggle switch
7901 - echo '<label class="toggle-switch">';
7902 - echo sprintf(
7903 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7904 - esc_attr($checked)
7905 - );
7906 - echo '<span class="slider"></span>';
7907 - echo '</label>';
7908 -
7909 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7910 -}
7911 -
7912 4719 public function mxchat_pdf_intent_trigger_text_callback() {
7913 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
4720 + $disabled = $this->is_activated ? '' : 'disabled';
4721 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4722 + $default_text = "Please provide the URL to the PDF you'd like to discuss.";
7914 4723
4724 + echo '<div class="' . esc_attr($class) . '">';
7915 4725 echo sprintf(
7916 4726 '<textarea id="pdf_intent_trigger_text"
7917 4727 name="pdf_intent_trigger_text"
7918 4728 rows="3"
7919 4729 cols="50"
7920 - placeholder="%s">%s</textarea>',
7921 - esc_attr__('Enter trigger text', 'mxchat'),
4730 + placeholder="Enter trigger text"
4731 + %s>%s</textarea>',
4732 + esc_attr($disabled),
7922 4733 isset($this->options['pdf_intent_trigger_text'])
7923 4734 ? esc_textarea($this->options['pdf_intent_trigger_text'])
7924 4735 : esc_textarea($default_text)
7925 4736 );
7926 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
4737 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
4738 +
4739 + if (!$this->is_activated) {
4740 + echo '<div class="pro-feature-overlay">';
4741 + echo '<a href="https://mxchat.ai/" target="_blank">';
4742 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4743 + echo '</a>';
4744 + echo '</div>';
4745 + }
4746 + echo '</div>';
7927 4747 }
7928 4748
7929 4749 public function mxchat_pdf_intent_success_text_callback() {
7930 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
4750 + $disabled = $this->is_activated ? '' : 'disabled';
4751 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4752 + $default_text = "I've processed the PDF. What questions do you have about it?";
7931 4753
4754 + echo '<div class="' . esc_attr($class) . '">';
7932 4755 echo sprintf(
7933 4756 '<textarea id="pdf_intent_success_text"
7934 4757 name="pdf_intent_success_text"
7935 4758 rows="3"
7936 4759 cols="50"
7937 - placeholder="%s">%s</textarea>',
7938 - esc_attr__('Enter success text', 'mxchat'),
4760 + placeholder="Enter success text"
4761 + %s>%s</textarea>',
4762 + esc_attr($disabled),
7939 4763 isset($this->options['pdf_intent_success_text'])
7940 4764 ? esc_textarea($this->options['pdf_intent_success_text'])
7941 4765 : esc_textarea($default_text)
7942 4766 );
7943 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
4767 + echo '<p class="description">Text displayed when the intent is successful.</p>';
4768 +
4769 + if (!$this->is_activated) {
4770 + echo '<div class="pro-feature-overlay">';
4771 + echo '<a href="https://mxchat.ai/" target="_blank">';
4772 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4773 + echo '</a>';
4774 + echo '</div>';
4775 + }
4776 + echo '</div>';
7944 4777 }
7945 4778
7946 4779 public function mxchat_pdf_intent_error_text_callback() {
7947 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
4780 + $disabled = $this->is_activated ? '' : 'disabled';
4781 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4782 + $default_text = "Sorry, I couldn't process the PDF. Please ensure it's a valid file.";
7948 4783
4784 + echo '<div class="' . esc_attr($class) . '">';
7949 4785 echo sprintf(
7950 4786 '<textarea id="pdf_intent_error_text"
7951 4787 name="pdf_intent_error_text"
7952 4788 rows="3"
7953 4789 cols="50"
7954 - placeholder="%s">%s</textarea>',
7955 - esc_attr__('Enter error text', 'mxchat'),
4790 + placeholder="Enter error text"
4791 + %s>%s</textarea>',
4792 + esc_attr($disabled),
7956 4793 isset($this->options['pdf_intent_error_text'])
7957 4794 ? esc_textarea($this->options['pdf_intent_error_text'])
7958 4795 : esc_textarea($default_text)
7959 4796 );
7960 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
4797 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
4798 +
4799 + if (!$this->is_activated) {
4800 + echo '<div class="pro-feature-overlay">';
4801 + echo '<a href="https://mxchat.ai/" target="_blank">';
4802 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4803 + echo '</a>';
4804 + echo '</div>';
4805 + }
4806 + echo '</div>';
7961 4807 }
7962 4808
7963 4809 public function mxchat_pdf_max_pages_callback() {
4810 + $disabled = $this->is_activated ? '' : 'disabled';
4811 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7964 4812 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
7965 4813
4814 + echo '<div class="' . esc_attr($class) . '">';
7966 4815 echo sprintf(
7967 4816 '<input type="range"
7968 4817 id="pdf_max_pages"
7969 4818 name="pdf_max_pages"
@@ -7969,24 +4818,37 @@
7969 4818 name="pdf_max_pages"
7970 4819 min="1"
7971 4820 max="69"
7972 4821 value="%d"
4822 + %s
7973 4823 class="range-slider" />',
7974 - esc_attr($max_pages)
4824 + esc_attr($max_pages),
4825 + esc_attr($disabled)
7975 4826 );
7976 4827 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7977 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
4828 + echo '<p class="description">Set the maximum number of document pages users can upload for processing. (1-69 pages)</p>';
4829 +
4830 + if (!$this->is_activated) {
4831 + echo '<div class="pro-feature-overlay">';
4832 + echo '<a href="https://mxchat.ai/" target="_blank">';
4833 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4834 + echo '</a>';
4835 + echo '</div>';
4836 + }
4837 + echo '</div>';
7978 4838 }
7979 4839
7980 4840 public function mxchat_live_agent_status_callback() {
7981 - // Always get fresh options instead of using cached $this->options
7982 - $fresh_options = get_option('mxchat_options');
7983 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
4841 + $disabled = $this->is_activated ? '' : 'disabled';
4842 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4843 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'off';
7984 4844
4845 + echo '<div class="' . esc_attr($class) . '">';
7985 4846 echo '<label class="toggle-switch">';
7986 4847 echo sprintf(
7987 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7988 - checked($status, 'on', false)
4848 + '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s %s />',
4849 + checked($status, 'on', false),
4850 + esc_attr($disabled)
7989 4851 );
7990 4852 echo '<span class="slider"></span>';
7991 4853 echo '</label>';
7992 4854 echo '<label for="live_agent_status" class="mxchat-status-label">';
@@ -7991,167 +4853,98 @@
7991 4853 echo '</label>';
7992 4854 echo '<label for="live_agent_status" class="mxchat-status-label">';
7993 4855 echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7994 4856 echo '</label>';
4857 +
4858 + if (!$this->is_activated) {
4859 + echo '<div class="pro-feature-overlay">';
4860 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4861 + echo '</div>';
4862 + }
4863 + echo '</div>';
7995 4864 }
7996 4865
4866 +
4867 +// Away Message Callback
7997 4868 public function mxchat_live_agent_away_message_callback() {
4869 + $disabled = $this->is_activated ? '' : 'disabled';
4870 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7998 4871 $message = isset($this->options['live_agent_away_message'])
7999 4872 ? $this->options['live_agent_away_message']
8000 4873 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8001 4874
4875 + echo '<div class="' . esc_attr($class) . '">';
8002 4876 printf(
8003 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
4877 + '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
4878 + esc_attr($disabled),
8004 4879 esc_textarea($message)
8005 4880 );
8006 4881 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
4882 +
4883 + if (!$this->is_activated) {
4884 + echo '<div class="pro-feature-overlay">';
4885 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4886 + echo '</div>';
4887 + }
4888 + echo '</div>';
8007 4889 }
8008 4890
8009 4891 public function mxchat_live_agent_notification_message_callback() {
4892 + $disabled = $this->is_activated ? '' : 'disabled';
4893 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8010 4894 $message = isset($this->options['live_agent_notification_message'])
8011 4895 ? $this->options['live_agent_notification_message']
8012 4896 : __('Live agent has been notified.', 'mxchat');
8013 4897
4898 + echo '<div class="' . esc_attr($class) . '">';
8014 4899 printf(
8015 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
4900 + '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
4901 + esc_attr($disabled),
8016 4902 esc_textarea($message)
8017 4903 );
8018 4904 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
4905 +
4906 + if (!$this->is_activated) {
4907 + echo '<div class="pro-feature-overlay">';
4908 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4909 + echo '</div>';
4910 + }
4911 + echo '</div>';
8019 4912 }
8020 4913
8021 4914 public function mxchat_live_agent_webhook_url_callback() {
4915 + $disabled = $this->is_activated ? '' : 'disabled';
4916 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8022 4917 $webhook_url = isset($this->options['live_agent_webhook_url'])
8023 4918 ? esc_url($this->options['live_agent_webhook_url'])
8024 4919 : esc_url(get_option('live_agent_webhook_url', ''));
8025 4920
4921 + echo '<div class="' . esc_attr($class) . '">';
8026 4922 printf(
8027 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8028 - $webhook_url
4923 + '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" %s />',
4924 + $webhook_url,
4925 + esc_attr($disabled)
8029 4926 );
8030 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8031 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8032 -}
4927 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
4928 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
8033 4929
8034 -public function mxchat_live_agent_secret_key_callback() {
8035 - printf(
8036 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8037 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8038 - );
8039 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8040 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
4930 + if (!$this->is_activated) {
4931 + echo '<div class="pro-feature-overlay">';
4932 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4933 + echo '</div>';
4934 + }
4935 + echo '</div>';
8041 4936 }
8042 4937
8043 -public function mxchat_live_agent_bot_token_callback() {
8044 - printf(
8045 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8046 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8047 - );
8048 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8049 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
8050 -}
8051 4938
8052 -public function mxchat_live_agent_user_ids_callback() {
8053 - $user_ids = isset($this->options['live_agent_user_ids'])
8054 - ? esc_textarea($this->options['live_agent_user_ids'])
8055 - : '';
8056 -
8057 - printf(
8058 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8059 - $user_ids
8060 - );
8061 - echo '<p class="description">' . esc_html__('Enter Slack User IDs of agents who should be automatically invited to chat channels (one per line). Find user IDs in Slack profiles under "More" → "Copy member ID". Example: U1234567890', 'mxchat') . '</p>';
8062 -}
8063 -
8064 -/**
8065 - * Telegram Integration Callbacks
8066 - */
8067 -public function mxchat_telegram_section_callback() {
8068 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8069 -}
8070 -
8071 -public function mxchat_telegram_status_callback() {
8072 - $fresh_options = get_option('mxchat_options');
8073 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8074 -
8075 - echo '<label class="toggle-switch">';
8076 - echo sprintf(
8077 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8078 - checked($status, 'on', false)
8079 - );
8080 - echo '<span class="slider"></span>';
8081 - echo '</label>';
8082 - echo '<label for="telegram_status" class="mxchat-status-label">';
8083 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8084 - echo '</label>';
8085 -}
8086 -
8087 -public function mxchat_telegram_notification_message_callback() {
8088 - $message = isset($this->options['telegram_notification_message'])
8089 - ? $this->options['telegram_notification_message']
8090 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8091 -
8092 - printf(
8093 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8094 - esc_textarea($message)
8095 - );
8096 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8097 -}
8098 -
8099 -public function mxchat_telegram_away_message_callback() {
8100 - $message = isset($this->options['telegram_away_message'])
8101 - ? $this->options['telegram_away_message']
8102 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8103 -
8104 - printf(
8105 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8106 - esc_textarea($message)
8107 - );
8108 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8109 -}
8110 -
8111 -public function mxchat_telegram_bot_token_callback() {
8112 - printf(
8113 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8114 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8115 - );
8116 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_bot_token\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8117 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8118 -}
8119 -
8120 -public function mxchat_telegram_group_id_callback() {
8121 - printf(
8122 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8123 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8124 - );
8125 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8126 -}
8127 -
8128 -public function mxchat_telegram_webhook_secret_callback() {
8129 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8130 -
8131 - // Auto-generate secret if empty
8132 - if (empty($secret)) {
8133 - $secret = wp_generate_password(64, false, false);
8134 - $options = get_option('mxchat_options', []);
8135 - $options['telegram_webhook_secret'] = $secret;
8136 - update_option('mxchat_options', $options);
8137 - $this->options['telegram_webhook_secret'] = $secret;
8138 - }
8139 -
8140 - printf(
8141 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8142 - esc_attr($secret)
8143 - );
8144 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_webhook_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8145 - echo '<p class="description">' . esc_html__('Secret token for webhook verification. Use this when setting up your Telegram webhook with the secret_token parameter.', 'mxchat') . '</p>';
8146 -}
8147 -
8148 4939 public function mxchat_similarity_threshold_callback() {
8149 4940 // Load from mxchat_options array
8150 4941 $options = get_option('mxchat_options', []);
8151 4942
8152 - // Get value from options array with default of 35
8153 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
4943 + // Get value with backwards compatibility
4944 + $threshold = isset($options['similarity_threshold'])
4945 + ? $options['similarity_threshold']
4946 + : get_option('mxchat_similarity_threshold', 80);
8154 4947
8155 4948 echo '<div class="slider-container">';
8156 4949 echo sprintf(
8157 4950 '<input type="range"
@@ -8156,9 +4949,9 @@
8156 4949 echo sprintf(
8157 4950 '<input type="range"
8158 4951 id="similarity_threshold"
8159 4952 name="similarity_threshold"
8160 - min="20"
4953 + min="70"
8161 4954 max="85"
8162 4955 step="1"
8163 4956 value="%s"
8164 4957 class="range-slider" />',
@@ -8168,723 +4961,389 @@
8168 4961 '<span id="threshold_value" class="range-value">%s</span>',
8169 4962 esc_html($threshold)
8170 4963 );
8171 4964 echo '</div>';
4965 +
4966 + echo '<p class="description">';
4967 + echo 'Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot\'s ability to find relevant knowledge.';
4968 + echo '</p>';
8172 4969 }
8173 4970
8174 -public function mxchat_rag_sources_limit_callback() {
8175 - // Load from mxchat_options array
8176 - $options = get_option('mxchat_options', []);
8177 4971
8178 - // Get value from options array with default of 3
8179 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
8180 4972
8181 - echo '<div class="slider-container">';
8182 - echo sprintf(
8183 - '<input type="range"
8184 - id="rag_sources_limit"
8185 - name="rag_sources_limit"
8186 - min="3"
8187 - max="10"
8188 - step="1"
8189 - value="%s"
8190 - class="range-slider" />',
8191 - esc_attr($rag_sources_limit)
4973 +public function mxchat_live_agent_secret_key_callback() {
4974 + $disabled = $this->is_activated ? '' : 'disabled';
4975 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4976 +
4977 + echo '<div class="' . esc_attr($class) . '">';
4978 + printf(
4979 + '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" %s />',
4980 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
4981 + esc_attr($disabled)
8192 4982 );
8193 - echo sprintf(
8194 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8195 - esc_html($rag_sources_limit)
8196 - );
4983 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
4984 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
4985 +
4986 + if (!$this->is_activated) {
4987 + echo '<div class="pro-feature-overlay">';
4988 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4989 + echo '</div>';
4990 + }
8197 4991 echo '</div>';
8198 4992 }
8199 4993
8200 -public function mxchat_rag_chunks_limit_callback() {
8201 - // Load from mxchat_options array
8202 - $options = get_option('mxchat_options', []);
4994 +public function mxchat_live_agent_bot_token_callback() {
4995 + $disabled = $this->is_activated ? '' : 'disabled';
4996 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8203 4997
8204 - // Get value from options array with default of 15
8205 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
4998 + echo '<div class="' . esc_attr($class) . '">';
4999 + printf(
5000 + '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" %s />',
5001 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
5002 + esc_attr($disabled)
5003 + );
5004 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
5005 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
8206 5006
8207 - echo '<div class="slider-container">';
8208 - echo sprintf(
8209 - '<input type="range"
8210 - id="rag_chunks_limit"
8211 - name="rag_chunks_limit"
8212 - min="8"
8213 - max="20"
8214 - step="1"
8215 - value="%s"
8216 - class="range-slider" />',
8217 - esc_attr($rag_chunks_limit)
8218 - );
8219 - echo sprintf(
8220 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8221 - esc_html($rag_chunks_limit)
8222 - );
5007 + if (!$this->is_activated) {
5008 + echo '<div class="pro-feature-overlay">';
5009 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
5010 + echo '</div>';
5011 + }
8223 5012 echo '</div>';
8224 5013 }
8225 5014
8226 5015 public function mxchat_enqueue_admin_assets() {
8227 - // Get plugin version
8228 - $version = MXCHAT_VERSION;
5016 + wp_enqueue_style('wp-color-picker');
8229 5017
8230 - // Use file modification time for development (remove in production)
8231 - if (defined('WP_DEBUG') && WP_DEBUG) {
8232 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8233 - }
5018 + // Get the plugin version or file modification time for cache busting
5019 + $plugin_version = '1.6.3'; // Replace this with your plugin's version
8234 5020
8235 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8236 - $plugin_url = plugin_dir_url(__FILE__) . '../';
5021 + // File paths
5022 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
5023 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
5024 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
5025 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8237 5026
8238 - // Only load on MxChat pages
8239 - if (strpos($current_page, 'mxchat') === false) {
8240 - return;
8241 - }
5027 + // Check if files exist and get modification times
5028 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
5029 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
5030 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
5031 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8242 5032
8243 - // Always load these on all MxChat pages
8244 - $this->enqueue_core_admin_assets($plugin_url, $version);
8245 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8246 - $this->localize_admin_scripts($current_page);
8247 -}
8248 -private function enqueue_core_admin_assets($plugin_url, $version) {
8249 - // Core admin styles
8250 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8251 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
5033 + // Enqueue scripts and styles with corrected paths
5034 + wp_enqueue_script(
5035 + 'mxchat-color-picker',
5036 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
5037 + array('wp-color-picker'),
5038 + $color_picker_version,
5039 + true
5040 + );
8252 5041
8253 - // New sidebar navigation styles (for main settings page)
8254 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
5042 + wp_enqueue_script(
5043 + 'mxchat-embedding-check',
5044 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
5045 + array(),
5046 + $embedding_check_version,
5047 + true
5048 + );
8255 5049
8256 - // Core admin scripts
8257 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8258 -}
8259 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8260 - switch ($current_page) {
8261 - case 'mxchat-prompts':
8262 - // Knowledge processing page assets
8263 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8264 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8265 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8266 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8267 - break;
5050 + wp_enqueue_script(
5051 + 'mxchat-transcripts-js',
5052 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5053 + array('jquery'),
5054 + $transcripts_js_version,
5055 + true
5056 + );
8268 5057
8269 - case 'mxchat-transcripts':
8270 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8271 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8272 - // Load transcripts-specific styles
8273 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8274 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8275 - break;
5058 + wp_enqueue_script(
5059 + 'mxchat-admin-js',
5060 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5061 + array('jquery'),
5062 + $plugin_version,
5063 + true
5064 + );
8276 5065
8277 - case 'mxchat-actions':
8278 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8279 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8280 - // Load actions-specific styles
8281 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8282 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
8283 5066
8284 - // Localize script data for actions page
8285 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8286 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8287 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8288 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8289 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8290 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8291 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8292 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8293 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8294 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8295 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8296 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8297 - 'isActivated' => $is_activated,
8298 - 'i18n' => array(
8299 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8300 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8301 - 'saving' => __('Saving...', 'mxchat'),
8302 - 'saved' => __('Saved successfully!', 'mxchat'),
8303 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8304 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8305 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8306 - )
8307 - ));
8308 - break;
5067 +wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
5068 + 'ajax_url' => admin_url('admin-ajax.php'),
5069 + 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5070 + 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5071 + 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5072 +));
8309 5073
8310 - case 'mxchat-activation':
8311 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8312 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8313 - // Load pro page-specific styles
8314 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8315 - // Load pro page JavaScript
8316 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8317 - // Load activation script for license activation/deactivation
8318 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8319 - break;
8320 5074
8321 - case 'mxchat-content':
8322 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8323 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8324 - // Load content page-specific styles
8325 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8326 - // Load content page JavaScript
8327 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8328 - break;
8329 5075
8330 - case 'mxchat-api-access':
8331 - // Shared sidebar styles — page handles its own tab switching inline.
8332 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8333 - break;
8334 - default:
8335 - wp_enqueue_script(
8336 - 'mxchat-test-streaming-js',
8337 - $plugin_url . 'js/mxchat-test-streaming.js',
8338 - ['jquery'],
8339 - $version,
8340 - true
8341 - );
5076 + // Enqueue the admin CSS
5077 + wp_enqueue_style(
5078 + 'mxchat-admin-css',
5079 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
5080 + array(),
5081 + $admin_css_version
5082 + );
8342 5083
8343 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8344 - 'ajax_url' => admin_url('admin-ajax.php'),
8345 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8346 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8347 - ]);
8348 -
8349 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8350 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8351 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8352 -
8353 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8354 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8355 -
8356 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8357 - do_action('mxchat_enqueue_testing_tab_assets');
8358 -
8359 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8360 - $options = get_option('mxchat_options', array());
8361 - $prompts_options = get_option('mxchat_prompts_options', array());
8362 - $theme_options = get_option('mxchat_theme_options', array());
8363 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8364 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8365 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8366 -
8367 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8368 - 'ajax_url' => admin_url('admin-ajax.php'),
8369 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8370 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8371 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8372 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8373 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8374 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8375 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8376 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8377 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8378 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8379 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8380 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8381 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8382 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8383 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8384 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8385 - 'icon_color' => $options['icon_color'] ?? '#fff',
8386 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8387 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8388 - 'appendWidgetToBody' => 'off',
8389 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8390 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8391 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8392 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8393 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8394 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8395 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8396 - 'email_collection_enabled' => 'off', // No email collection in testing
8397 - 'initial_email_state' => null,
8398 - 'skip_email_check' => true,
8399 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8400 - 'skip_inline_colors' => $skip_inline_colors,
8401 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8402 - ));
8403 -
8404 - // Localize testing tab script data
8405 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8406 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8407 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8408 - 'isAdmin' => true,
8409 - 'testingEnabled' => true
8410 - ));
8411 -
8412 - // Add testing enabled flag for the chatbot to return debug data
8413 - add_action('admin_footer', function() {
8414 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8415 - });
8416 -
8417 - break;
8418 - }
8419 -}
8420 -private function localize_admin_scripts($current_page) {
8421 - // Base localization data for main admin script
8422 - $base_data = array(
5084 + // Localize the script for color picker and settings
5085 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8423 5086 'ajax_url' => admin_url('admin-ajax.php'),
8424 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8425 - 'admin_url' => admin_url(),
8426 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8427 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8428 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8429 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8430 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8431 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8432 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8433 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8434 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8435 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8436 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8437 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8438 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8439 - 'is_activated' => $this->is_activated ? '1' : '0',
8440 - 'status_refresh_interval' => 5000,
8441 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8442 - 'ajaxurl' => admin_url('admin-ajax.php')
8443 - );
8444 -
8445 - // Localize main admin script with base data
8446 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
8447 -
8448 - // Page-specific localizations
8449 - $this->localize_page_specific_scripts($current_page);
5087 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5088 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5089 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5090 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5091 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5092 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5093 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5094 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5095 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5096 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
5097 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5098 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
5099 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
5100 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5101 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5102 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
5103 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
5104 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
5105 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
5106 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
5107 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5108 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5109 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5110 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5111 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5112 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5113 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5114 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5115 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5116 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
5117 + ));
8450 5118 }
8451 -private function localize_page_specific_scripts($current_page) {
8452 - switch ($current_page) {
8453 - case 'mxchat-prompts':
8454 - // Status updater localization
8455 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8456 - 'ajax_url' => admin_url('admin-ajax.php'),
8457 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8458 - ));
8459 5119
8460 - // Content selector localization
8461 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8462 - 'ajaxurl' => admin_url('admin-ajax.php'),
8463 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8464 - 'i18n' => array(
8465 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8466 - 'selectAll' => __('Select All', 'mxchat'),
8467 - 'process' => __('Process Selected', 'mxchat'),
8468 - 'cancel' => __('Cancel', 'mxchat'),
8469 - 'noResults' => __('No content found.', 'mxchat')
8470 - )
8471 - ));
5120 + public function mxchat_sanitize($input) {
5121 + $new_input = array();
8472 5122
8473 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8474 - 'ajax_url' => admin_url('admin-ajax.php'),
8475 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8476 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8477 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8478 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8479 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8480 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8481 - 'admin_url' => admin_url(),
8482 - 'ajaxurl' => admin_url('admin-ajax.php'),
8483 - 'status_refresh_interval' => 2000,
8484 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8485 - ));
8486 - break;
5123 + if (isset($input['api_key'])) {
5124 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
5125 + }
8487 5126
8488 - case 'mxchat-activation':
8489 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8490 - 'ajax_url' => admin_url('admin-ajax.php'),
8491 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8492 - ));
8493 - break;
5127 + if (isset($input['similarity_threshold'])) {
5128 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5129 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
5130 + }
8494 5131
8495 - case 'mxchat-content':
8496 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8497 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8498 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8499 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8500 - 'previewUrl' => home_url('/?p='),
8501 - 'isActivated' => $this->is_activated(),
8502 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8503 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8504 - 'seoOptimize' => array(
8505 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8506 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8507 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8508 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8509 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8510 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8511 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8512 - ),
8513 - 'i18n' => array(
8514 - 'generating' => __('Generating...', 'mxchat'),
8515 - 'planning' => __('Planning content structure...', 'mxchat'),
8516 - 'images' => __('Generating images...', 'mxchat'),
8517 - 'writing' => __('Writing full content...', 'mxchat'),
8518 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8519 - 'done' => __('Content generated successfully!', 'mxchat'),
8520 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8521 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8522 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8523 - )
8524 - ));
8525 - break;
5132 + if (isset($input['xai_api_key'])) {
5133 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
5134 + }
8526 5135
8527 - case 'mxchat-transcripts':
8528 - // Get chart data for localization
8529 - $chart_data = $this->get_transcripts_chart_data();
5136 + if (isset($input['claude_api_key'])) {
5137 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5138 + }
8530 5139
8531 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8532 - 'ajax_url' => admin_url('admin-ajax.php'),
8533 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8534 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8535 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8536 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8537 - ));
5140 + if (isset($input['deepseek_api_key'])) {
5141 + $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
5142 + }
8538 5143
8539 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8540 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8541 - 'labels' => array_values($chart_data['labels']),
8542 - 'chats' => array_values($chart_data['chats']),
8543 - 'messages' => array_values($chart_data['messages'])
8544 - ));
8545 - break;
5144 + if (isset($input['enable_woocommerce_integration'])) {
5145 + $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5146 + }
8546 5147
8547 - case 'mxchat-settings':
8548 - default:
8549 - // Color picker and settings localization
8550 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8551 - 'ajax_url' => admin_url('admin-ajax.php'),
8552 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8553 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8554 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8555 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8556 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8557 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8558 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8559 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8560 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8561 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8562 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8563 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8564 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8565 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8566 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8567 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8568 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8569 - 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
8570 - 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
8571 - 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
8572 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8573 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8574 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8575 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8576 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8577 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8578 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8579 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8580 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8581 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8582 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8583 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8584 - ));
8585 - break;
8586 - }
5148 + if (isset($input['privacy_toggle'])) {
5149 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
5150 + }
8587 5151
8588 - // Additional localization that was in the original code
8589 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8590 - 'ajax_url' => admin_url('admin-ajax.php'),
8591 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8592 - ));
8593 -}
5152 + if (isset($input['complianz_toggle'])) {
5153 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
5154 + }
8594 5155
8595 -public function mxchat_sanitize($input) {
8596 - $new_input = array();
5156 + // Handle custom privacy text input
5157 + if (isset($input['privacy_text'])) {
5158 + // Allow basic HTML for links
5159 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
5160 + }
8597 5161
8598 - if (isset($input['api_key'])) {
8599 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8600 - }
5162 + if (isset($input['system_prompt_instructions'])) {
5163 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
5164 + }
8601 5165
8602 - if (isset($input['similarity_threshold'])) {
8603 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8604 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8605 - }
5166 + if (isset($input['mxchat_pro_email'])) {
5167 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
5168 + }
8606 5169
8607 - if (isset($input['rag_sources_limit'])) {
8608 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8609 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8610 - }
5170 + if (isset($input['mxchat_activation_key'])) {
5171 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
5172 + }
8611 5173
8612 - if (isset($input['rag_chunks_limit'])) {
8613 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8614 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8615 - }
5174 + if (isset($input['append_to_body'])) {
5175 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5176 + }
8616 5177
8617 - if (isset($input['xai_api_key'])) {
8618 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8619 - }
5178 + if (isset($input['top_bar_title'])) {
5179 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5180 + }
8620 5181
8621 - if (isset($input['claude_api_key'])) {
8622 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8623 - }
5182 + if (isset($input['enable_email_block'])) {
5183 + $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5184 + }
8624 5185
8625 - if (isset($input['enable_streaming_toggle'])) {
8626 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8627 - } else {
8628 - // If checkbox not checked, it won't be in $input, so set to 'off'
8629 - $new_input['enable_streaming_toggle'] = 'off';
8630 - }
5186 + if (isset($input['email_blocker_header_content'])) {
5187 + // wp_kses_post() allows standard HTML tags permitted by WordPress
5188 + $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
5189 + }
5190 + if (isset($input['email_blocker_button_text'])) {
5191 + $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5192 + }
8631 5193
8632 - if (isset($input['enable_web_search'])) {
8633 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8634 - } else {
8635 - // If checkbox not checked, it won't be in $input, so set to 'off'
8636 - $new_input['enable_web_search'] = 'off';
8637 - }
5194 + if (isset($input['intro_message'])) {
5195 + $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
5196 + }
8638 5197
8639 - if (isset($input['deepseek_api_key'])) {
8640 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8641 - }
5198 + if (isset($input['input_copy'])) {
5199 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
5200 + }
8642 5201
8643 - if (isset($input['gemini_api_key'])) {
8644 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8645 - }
8646 5202
8647 - if (isset($input['enable_woocommerce_integration'])) {
8648 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8649 - }
5203 + if (isset($input['rate_limit_message'])) {
5204 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5205 + }
8650 5206
8651 - if (isset($input['privacy_toggle'])) {
8652 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8653 - }
8654 5207
8655 - if (isset($input['complianz_toggle'])) {
8656 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8657 - }
5208 + if (isset($input['rate_limit_logged_out'])) {
5209 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5210 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
8658 5211
8659 - // Handle custom privacy text input
8660 - if (isset($input['privacy_text'])) {
8661 - // Allow basic HTML for links
8662 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8663 - }
5212 + if (in_array($rate_limit, $allowed_limits, true)) {
5213 + $new_input['rate_limit_logged_out'] = $rate_limit;
5214 + } else {
5215 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
5216 + }
5217 + }
8664 5218
8665 - if (isset($input['system_prompt_instructions'])) {
8666 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8667 - }
5219 + // Handle role rate limits
5220 + if (isset($input['role_rate_limits']) && is_array($input['role_rate_limits'])) {
5221 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
5222 + $new_input['role_rate_limits'] = array();
8668 5223
8669 - if (isset($input['mxchat_pro_email'])) {
8670 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8671 - }
5224 + foreach ($input['role_rate_limits'] as $role_id => $rate_limit) {
5225 + $rate_limit = sanitize_text_field($rate_limit);
5226 + if (in_array($rate_limit, $allowed_limits, true)) {
5227 + $new_input['role_rate_limits'][$role_id] = $rate_limit;
5228 + } else {
5229 + $new_input['role_rate_limits'][$role_id] = '100'; // Default
5230 + }
5231 + }
5232 + }
8672 5233
8673 - if (isset($input['mxchat_activation_key'])) {
8674 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8675 - }
5234 + if (isset($input['pre_chat_message'])) {
5235 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5236 + }
8676 5237
8677 - if (isset($input['append_to_body'])) {
8678 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8679 - }
5238 + if (isset($input['model'])) {
5239 + $allowed_models = array(
5240 + 'grok-beta',
5241 + 'grok-2',
5242 + 'deepseek-chat',
5243 + 'claude-3-5-sonnet-20241022',
5244 + 'claude-3-opus-20240229',
5245 + 'claude-3-sonnet-20240229',
5246 + 'claude-3-haiku-20240307',
5247 + 'gpt-4o',
5248 + 'gpt-4o-mini',
5249 + 'gpt-4-turbo',
5250 + 'gpt-4',
5251 + 'gpt-3.5-turbo',
5252 + );
5253 + if (in_array($input['model'], $allowed_models)) {
5254 + $new_input['model'] = sanitize_text_field($input['model']);
5255 + }
5256 + }
8680 5257
8681 - // Post type visibility settings
8682 - if (isset($input['post_type_visibility_mode'])) {
8683 - $allowed_modes = array('all', 'include', 'exclude');
8684 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8685 - ? $input['post_type_visibility_mode']
8686 - : 'all';
8687 - }
5258 + // Sanitize new pro features
5259 + if (isset($input['close_button_color'])) {
5260 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5261 + }
8688 5262
8689 - if (isset($input['post_type_visibility_list'])) {
8690 - if (is_array($input['post_type_visibility_list'])) {
8691 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
8692 - } else {
8693 - $new_input['post_type_visibility_list'] = array();
5263 + if (isset($input['chatbot_bg_color'])) {
5264 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
8694 5265 }
8695 - }
8696 5266
8697 - if (isset($input['contextual_awareness_toggle'])) {
8698 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8699 -}
5267 + if (isset($input['woocommerce_consumer_key'])) {
5268 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
5269 + }
8700 5270
8701 - if (isset($input['citation_links_toggle'])) {
8702 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8703 -}
5271 + if (isset($input['woocommerce_consumer_secret'])) {
5272 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
5273 + }
8704 5274
8705 - if (isset($input['top_bar_title'])) {
8706 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8707 - }
5275 + if (isset($input['user_message_bg_color'])) {
5276 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
5277 + }
8708 5278
8709 - if (isset($input['ai_agent_text'])) {
8710 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
5279 + if (isset($input['user_message_font_color'])) {
5280 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
8711 5281 }
8712 5282
8713 - if (isset($input['enable_email_block'])) {
8714 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8715 - }
5283 + if (isset($input['bot_message_bg_color'])) {
5284 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
5285 + }
8716 5286
8717 - if (isset($input['email_blocker_header_content'])) {
8718 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8719 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8720 - }
8721 - if (isset($input['email_blocker_button_text'])) {
8722 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8723 - }
8724 - // Sanitize name field toggle
8725 - if (isset($input['enable_name_field'])) {
8726 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8727 - } else {
8728 - $new_input['enable_name_field'] = 'off';
8729 - }
8730 - // Sanitize name field placeholder
8731 - if (isset($input['name_field_placeholder'])) {
8732 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8733 - }
8734 - if (isset($input['intro_message'])) {
8735 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8736 - }
5287 + if (isset($input['bot_message_font_color'])) {
5288 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
5289 + }
8737 5290
8738 - if (isset($input['input_copy'])) {
8739 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8740 - }
5291 + if (isset($input['live_agent_message_bg_color'])) {
5292 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
5293 + }
8741 5294
8742 - if (isset($input['rate_limit_message'])) {
8743 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8744 - }
5295 + if (isset($input['live_agent_message_font_color'])) {
5296 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
5297 + }
8745 5298
8746 -// Handle the new rate limits format
8747 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8748 - $new_input['rate_limits'] = array();
8749 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8750 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5299 + if (isset($input['mode_indicator_bg_color'])) {
5300 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
5301 + }
8751 5302
8752 - foreach ($input['rate_limits'] as $role_id => $settings) {
8753 - $new_input['rate_limits'][$role_id] = array();
5303 + if (isset($input['mode_indicator_font_color'])) {
5304 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
5305 + }
8754 5306
8755 - // Sanitize limit
8756 - if (isset($settings['limit'])) {
8757 - $limit = sanitize_text_field($settings['limit']);
8758 - if (in_array($limit, $allowed_limits, true)) {
8759 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8760 - } else {
8761 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
8762 - }
5307 + if (isset($input['toolbar_icon_color'])) {
5308 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
8763 5309 }
8764 5310
8765 - // Sanitize timeframe
8766 - if (isset($settings['timeframe'])) {
8767 - $timeframe = sanitize_text_field($settings['timeframe']);
8768 - if (in_array($timeframe, $allowed_timeframes, true)) {
8769 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8770 - } else {
8771 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8772 - }
5311 + if (isset($input['top_bar_bg_color'])) {
5312 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
8773 5313 }
8774 5314
8775 - // Sanitize message
8776 - if (isset($settings['message'])) {
8777 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
5315 + if (isset($input['send_button_font_color'])) {
5316 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
8778 5317 }
8779 - }
8780 -}
8781 5318
8782 - if (isset($input['pre_chat_message'])) {
8783 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8784 - }
5319 + if (isset($input['chatbot_background_color'])) {
5320 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
5321 + }
8785 5322
8786 - if (isset($input['voyage_api_key'])) {
8787 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8788 - }
5323 + if (isset($input['icon_color'])) {
5324 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
5325 + }
8789 5326
8790 - // Add to your sanitize function
8791 - if (isset($input['embedding_model'])) {
8792 - $allowed_models = array(
8793 - 'text-embedding-ada-002',
8794 - 'text-embedding-3-small',
8795 - 'text-embedding-3-large',
8796 - 'voyage-3-large',
8797 - 'gemini-embedding-001'
8798 - );
8799 - if (in_array($input['embedding_model'], $allowed_models)) {
8800 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5327 + if (isset($input['custom_icon'])) {
5328 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
8801 5329 }
8802 - }
8803 5330
8804 -if (isset($input['model'])) {
8805 - if ($input['model'] === 'openrouter') {
8806 - $new_input['model'] = 'openrouter';
8807 - } else {
8808 - $allowed_models = array(
8809 - 'gemini-3-pro-preview',
8810 - 'gemini-3-flash-preview',
8811 - 'gemini-2.5-pro',
8812 - 'gemini-2.5-flash',
8813 - 'gemini-2.5-flash-lite',
8814 - 'gemini-2.0-flash',
8815 - 'gemini-2.0-flash-lite',
8816 - 'gemini-1.5-pro',
8817 - 'gemini-1.5-flash',
8818 - 'grok-4-0709',
8819 - 'grok-4-1-fast-reasoning',
8820 - 'grok-4-1-fast-non-reasoning',
8821 - 'grok-3-beta',
8822 - 'grok-3-fast-beta',
8823 - 'grok-3-mini-beta',
8824 - 'grok-3-mini-fast-beta',
8825 - 'grok-2',
8826 - 'deepseek-chat',
8827 - 'claude-opus-4-6',
8828 - 'claude-sonnet-4-6',
8829 - 'claude-opus-4-5',
8830 - 'claude-sonnet-4-5-20250929',
8831 - 'claude-opus-4-1-20250805',
8832 - 'claude-haiku-4-5-20251001',
8833 - 'claude-opus-4-20250514',
8834 - 'claude-sonnet-4-20250514',
8835 - 'gpt-5.2',
8836 - 'gpt-5.1-chat-latest',
8837 - 'gpt-5.1-2025-11-13',
8838 - 'gpt-5',
8839 - 'gpt-5-mini',
8840 - 'gpt-5-nano',
8841 - 'gpt-5.4',
8842 - 'gpt-5.4-mini',
8843 - 'gpt-5.4-nano',
8844 - 'gpt-5.3-chat-latest',
8845 - );
8846 5331
8847 - if (in_array($input['model'], $allowed_models)) {
8848 - $new_input['model'] = sanitize_text_field($input['model']);
8849 - } else {
8850 - // Fallback for any deprecated model
8851 - $new_input['model'] = 'gpt-5.1-chat-latest';
5332 + if (isset($input['title_icon'])) {
5333 + $new_input['title_icon'] = esc_url_raw($input['title_icon']);
8852 5334 }
8853 - }
8854 -}
8855 -
8856 -if (isset($input['openrouter_selected_model'])) {
8857 - // Just sanitize it, don't validate against a whitelist
8858 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8859 -}
8860 5335
8861 -// ADD THIS:
8862 -if (isset($input['openrouter_selected_model_name'])) {
8863 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8864 -}
8865 -
8866 - if (isset($input['openrouter_api_key'])) {
8867 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8868 - }
5336 + if (isset($input['chat_input_font_color'])) {
5337 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
5338 + }
8869 5339
5340 + // Sanitize link_target_toggle
5341 + if (isset($input['link_target_toggle'])) {
5342 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
5343 + }
8870 5344
8871 -
8872 - if (isset($input['woocommerce_consumer_key'])) {
8873 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8874 - }
8875 -
8876 - if (isset($input['woocommerce_consumer_secret'])) {
8877 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8878 - }
8879 -
8880 -
8881 - // Sanitize link_target_toggle
8882 - if (isset($input['link_target_toggle'])) {
8883 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8884 - }
8885 -
8886 - // Sanitize Loops API Key
5345 + // Sanitize Loops API Key
8887 5346 if (isset($input['loops_api_key'])) {
8888 5347 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8889 5348 }
8890 5349
@@ -8891,8 +5350,10 @@
8891 5350 if (isset($input['chat_persistence_toggle'])) {
8892 5351 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8893 5352 }
8894 5353
5354 +
5355 +
8895 5356 if (isset($input['popular_question_1'])) {
8896 5357 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8897 5358 }
8898 5359
@@ -8912,17 +5373,19 @@
8912 5373 if (isset($input['loops_mailing_list'])) {
8913 5374 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8914 5375 }
8915 5376
8916 -// Sanitize Triggered Phrase Response
5377 + // Sanitize Triggered Phrase Response
8917 5378 if (isset($input['triggered_phrase_response'])) {
8918 5379 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8919 5380 }
5381 +
8920 5382 if (isset($input['email_capture_response'])) {
8921 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
5383 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
8922 5384 }
8923 5385
8924 - // Sanitize Brave Search Settings
5386 +
5387 + // Sanitize Brave Search Settings
8925 5388 if (isset($input['brave_api_key'])) {
8926 5389 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8927 5390 }
8928 5391
@@ -8937,9 +5400,9 @@
8937 5400 }
8938 5401
8939 5402 if (isset($input['brave_news_count'])) {
8940 5403 $news_count = intval($input['brave_news_count']);
8941 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
5404 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8942 5405 }
8943 5406
8944 5407 if (isset($input['brave_country'])) {
8945 5408 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -8948,26 +5411,14 @@
8948 5411 if (isset($input['brave_language'])) {
8949 5412 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8950 5413 }
8951 5414
5415 +
8952 5416 if (isset($input['chat_toolbar_toggle'])) {
8953 5417 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8954 5418 }
8955 5419
8956 - // Sanitize PDF upload button toggle
8957 - if (isset($input['show_pdf_upload_button'])) {
8958 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8959 - } else {
8960 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8961 - }
8962 5420
8963 - // Sanitize Word upload button toggle
8964 - if (isset($input['show_word_upload_button'])) {
8965 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8966 - } else {
8967 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8968 - }
8969 -
8970 5421 if (isset($input['pdf_intent_trigger_text'])) {
8971 5422 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8972 5423 }
8973 5424
@@ -8985,264 +5436,77 @@
8985 5436 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
8986 5437 }
8987 5438 }
8988 5439
8989 - if (isset($input['live_agent_webhook_url'])) {
8990 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8991 - }
8992 - if (isset($input['live_agent_secret_key'])) {
8993 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8994 - }
8995 5440
8996 - // Live Agent Integration
8997 - if (isset($input['live_agent_bot_token'])) {
8998 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
8999 - }
5441 + if (isset($input['live_agent_webhook_url'])) {
5442 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
5443 + }
5444 + if (isset($input['live_agent_secret_key'])) {
5445 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
5446 + }
9000 5447
9001 - if (isset($input['live_agent_user_ids'])) {
9002 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
9003 - }
5448 + // Live Agent Integration
5449 + if (isset($input['live_agent_bot_token'])) {
5450 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
5451 + }
9004 5452
9005 - if (isset($input['live_agent_status'])) {
9006 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
9007 - }
5453 +if (isset($input['live_agent_status'])) {
5454 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
5455 +}
9008 5456 if (isset($input['live_agent_away_message'])) {
9009 5457 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
9010 5458 }
9011 - if (isset($input['live_agent_notification_message'])) {
5459 + if (isset($input['live_agent_notification_message'])) {
9012 5460 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9013 5461 }
9014 5462
9015 - // Telegram Integration
9016 - if (isset($input['telegram_status'])) {
9017 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9018 - }
9019 - if (isset($input['telegram_bot_token'])) {
9020 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9021 - }
9022 - if (isset($input['telegram_group_id'])) {
9023 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9024 - }
9025 - if (isset($input['telegram_webhook_secret'])) {
9026 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9027 - }
9028 - if (isset($input['telegram_notification_message'])) {
9029 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9030 - }
9031 - if (isset($input['telegram_away_message'])) {
9032 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9033 - }
9034 5463
9035 - // Sanitize script loading strategy
9036 - if (isset($input['script_loading_strategy'])) {
9037 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9038 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9039 - ? $input['script_loading_strategy']
9040 - : 'default';
5464 + return $new_input;
9041 5465 }
9042 5466
9043 - // Sanitize debug mode
9044 - if (isset($input['debug_mode'])) {
9045 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9046 - }
9047 5467
9048 - // Content Generator Settings
9049 - if (isset($input['content_model'])) {
9050 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
9051 - }
9052 - if (isset($input['content_image_model'])) {
9053 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9054 - }
9055 - if (isset($input['content_enable_images'])) {
9056 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9057 - }
9058 - if (isset($input['content_use_placeholders'])) {
9059 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9060 - }
9061 - if (isset($input['content_internal_linking'])) {
9062 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9063 - }
9064 - if (isset($input['content_tool_use'])) {
9065 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9066 - }
9067 -
9068 - // SEO Optimize toggle fields
9069 - foreach (array('seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $seo_key) {
9070 - if (isset($input[$seo_key])) {
9071 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
5468 + // Method to append the chatbot to the body
5469 + public function mxchat_append_chatbot_to_body() {
5470 + $options = get_option('mxchat_options');
5471 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
5472 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
9072 5473 }
9073 5474 }
9074 5475
9075 - // Preserve content generator settings when saving from main settings page
9076 - // (where content fields are not in the form submission)
9077 - $existing = get_option('mxchat_options', array());
9078 - foreach (array('content_model', 'content_image_model', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
9079 - if (!isset($new_input[$key]) && isset($existing[$key])) {
9080 - $new_input[$key] = $existing[$key];
9081 - }
9082 - }
9083 5476
9084 - return $new_input;
9085 -}
9086 5477
9087 -/**
9088 - * Log a debug message if debug mode is enabled
9089 - *
9090 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9091 - * @param string $message The log message
9092 - * @param array $data Optional additional data to log
9093 - * @return bool Whether the message was logged
9094 - */
9095 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9096 - $options = get_option( 'mxchat_options', array() );
5478 +private static function mxchat_extract_main_content($html) {
5479 + $dom = new DOMDocument;
5480 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
5481 + @$dom->loadHTML($html);
5482 + libxml_clear_errors();
9097 5483
9098 - // Check if debug mode is enabled
9099 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9100 - return false;
9101 - }
5484 + $xpath = new DOMXPath($dom);
9102 5485
9103 - // Get current log
9104 - $log = get_option( 'mxchat_debug_log', array() );
9105 - if ( ! is_array( $log ) ) {
9106 - $log = array();
9107 - }
5486 + // Simplified selectors focusing on common content areas
5487 + $selectors = [
5488 + '//article',
5489 + '//*[@id="content"]',
5490 + '//*[@class="entry-content"]',
5491 + '//main',
5492 + ];
9108 5493
9109 - // Add new entry
9110 - $entry = array(
9111 - 'time' => current_time( 'Y-m-d H:i:s' ),
9112 - 'type' => sanitize_key( $type ),
9113 - 'message' => sanitize_text_field( $message ),
9114 - );
9115 -
9116 - if ( ! empty( $data ) ) {
9117 - $entry['data'] = $data;
9118 - }
9119 -
9120 - // Add to beginning of array (newest first)
9121 - array_unshift( $log, $entry );
9122 -
9123 - // Keep only last 100 entries
9124 - if ( count( $log ) > 100 ) {
9125 - $log = array_slice( $log, 0, 100 );
9126 - }
9127 -
9128 - // Save log
9129 - update_option( 'mxchat_debug_log', $log, false );
9130 -
9131 - return true;
9132 -}
9133 -
9134 -/**
9135 - * Get the debug log entries
9136 - *
9137 - * @return array The debug log entries
9138 - */
9139 -public static function mxchat_get_debug_log() {
9140 - $log = get_option( 'mxchat_debug_log', array() );
9141 - return is_array( $log ) ? $log : array();
9142 -}
9143 -
9144 -/**
9145 - * Clear the debug log
9146 - *
9147 - * @return bool Whether the log was cleared
9148 - */
9149 -public static function mxchat_clear_debug_log() {
9150 - return delete_option( 'mxchat_debug_log' );
9151 -}
9152 -
9153 -/**
9154 - * Export settings as JSON with masked API keys
9155 - *
9156 - * @return array The sanitized settings array
9157 - */
9158 -public static function mxchat_export_settings() {
9159 - $options = get_option( 'mxchat_options', array() );
9160 -
9161 - if ( ! is_array( $options ) ) {
9162 - return array();
9163 - }
9164 -
9165 - // List of API key fields to mask
9166 - $api_key_fields = array(
9167 - 'api_key',
9168 - 'xai_api_key',
9169 - 'claude_api_key',
9170 - 'deepseek_api_key',
9171 - 'voyage_api_key',
9172 - 'gemini_api_key',
9173 - 'openrouter_api_key',
9174 - 'loops_api_key',
9175 - 'brave_api_key',
9176 - 'live_agent_secret_key',
9177 - 'live_agent_bot_token',
9178 - 'telegram_bot_token',
9179 - 'telegram_webhook_secret',
9180 - 'woocommerce_consumer_key',
9181 - 'woocommerce_consumer_secret',
9182 - );
9183 -
9184 - // Mask API keys (show only last 4 characters)
9185 - foreach ( $api_key_fields as $field ) {
9186 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9187 - $value = $options[ $field ];
9188 - if ( strlen( $value ) > 4 ) {
9189 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9190 - } else {
9191 - $options[ $field ] = '****';
5494 + foreach ($selectors as $selector) {
5495 + $nodes = $xpath->query($selector);
5496 + if ($nodes->length > 0) {
5497 + $content = '';
5498 + foreach ($nodes as $node) {
5499 + $content .= $dom->saveHTML($node);
9192 5500 }
5501 + return $content;
9193 5502 }
9194 5503 }
9195 5504
9196 - // Add metadata
9197 - $export = array(
9198 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9199 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9200 - 'wordpress_version' => get_bloginfo( 'version' ),
9201 - 'php_version' => phpversion(),
9202 - 'settings' => $options,
9203 - );
9204 -
9205 - return $export;
5505 + // Fallback: Return the entire body content if no specific selector matches
5506 + $body = $dom->getElementsByTagName('body');
5507 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
9206 5508 }
9207 -
9208 -/**
9209 - * Reset all settings to defaults
9210 - *
9211 - * @return bool Whether the reset was successful
9212 - */
9213 -public static function mxchat_reset_all_settings() {
9214 - // Delete main options
9215 - $deleted = delete_option( 'mxchat_options' );
9216 -
9217 - // Also clear the debug log
9218 - delete_option( 'mxchat_debug_log' );
9219 -
9220 - // Log the reset (will create new log since we just cleared it)
9221 - // We need to temporarily enable debug mode to log this
9222 - $temp_options = array( 'debug_mode' => 'on' );
9223 - update_option( 'mxchat_options', $temp_options );
9224 -
9225 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
9226 -
9227 - // Now delete again to trigger re-initialization
9228 - delete_option( 'mxchat_options' );
9229 -
9230 - return $deleted;
9231 -}
9232 -
9233 - // Method to append the chatbot to the body
9234 - public function mxchat_append_chatbot_to_body() {
9235 - $options = get_option('mxchat_options');
9236 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9237 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9238 - }
9239 - }
9240 -
9241 -
9242 -
9243 -
9244 -
9245 5509 private function mxchat_fetch_loops_mailing_lists($api_key) {
9246 5510 $url = 'https://app.loops.so/api/v1/lists';
9247 5511 $response = wp_remote_get($url, array(
9248 5512 'headers' => array(
@@ -9260,8 +5524,12 @@
9260 5524
9261 5525 return isset($lists) && is_array($lists) ? $lists : array();
9262 5526 }
9263 5527
5528 +
5529 +
5530 +
5531 +
9264 5532 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9265 5533 if (empty($vec1) || empty($vec2)) {
9266 5534 return 0.0;
9267 5535 }
@@ -9282,435 +5550,8 @@
9282 5550 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9283 5551 }
9284 5552 }
9285 5553
9286 -/**
9287 - * Validates nonce and deletes all chat prompts
9288 - */
9289 -public function mxchat_handle_delete_all_prompts() {
9290 - //error_log('=== DELETE ALL DEBUG START ===');
9291 -
9292 - // Verify nonce
9293 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9294 - //error_log('DEBUG: Nonce verification failed');
9295 - wp_die(__('Nonce verification failed.', 'mxchat'));
9296 - }
9297 -
9298 - // Check permissions
9299 - if (!current_user_can('manage_options')) {
9300 - //error_log('DEBUG: Permission check failed');
9301 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9302 - }
9303 -
9304 - // Get bot_id and content type filter from POST data
9305 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9306 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9307 -
9308 - $success = true;
9309 - $error_messages = array();
9310 -
9311 - // Get bot-specific Pinecone configuration
9312 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9313 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
9314 -
9315 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9316 -
9317 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9318 - // Delete from Pinecone (with optional content type filter)
9319 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
9320 -
9321 - if (!$result['success']) {
9322 - $success = false;
9323 - $error_messages[] = $result['message'];
9324 - }
9325 -
9326 - } else {
9327 - // Delete from WordPress database
9328 - global $wpdb;
9329 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9330 -
9331 - // Build WHERE conditions
9332 - $where_clauses = array();
9333 - $where_values = array();
9334 -
9335 - // Bot filter
9336 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9337 - $where_clauses[] = 'bot_id = %s';
9338 - $where_values[] = $bot_id;
9339 - }
9340 -
9341 - // Content type filter
9342 - if (!empty($content_type_filter)) {
9343 - $where_clauses[] = 'content_type = %s';
9344 - $where_values[] = $content_type_filter;
9345 - }
9346 -
9347 - if (!empty($where_clauses)) {
9348 - $where_sql = implode(' AND ', $where_clauses);
9349 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9350 - } else {
9351 - // No filters — delete all
9352 - $result = $wpdb->query("DELETE FROM {$table_name}");
9353 - }
9354 -
9355 - if ($result === false) {
9356 - $success = false;
9357 - $error_messages[] = 'Failed to delete from WordPress database';
9358 - }
9359 - }
9360 -
9361 - // Redirect back with a success message and bot_id
9362 - $redirect_url = add_query_arg(array(
9363 - 'page' => 'mxchat-prompts',
9364 - 'bot_id' => $bot_id,
9365 - 'all_deleted' => $success ? 'true' : 'false'
9366 - ), admin_url('admin.php'));
9367 -
9368 - wp_safe_redirect($redirect_url);
9369 - exit;
9370 -}
9371 -
9372 -
9373 -
9374 - /**
9375 - * Handles deletion prompt with nonce validation
9376 - */
9377 - public function mxchat_handle_delete_prompt() {
9378 - // Sanitize and validate nonce
9379 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9380 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9381 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9382 - }
9383 -
9384 - // Check permissions
9385 - if (!current_user_can('manage_options')) {
9386 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9387 - }
9388 -
9389 - // Get ID and source parameters
9390 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9391 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
9392 -
9393 - if (empty($id)) {
9394 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9395 - }
9396 -
9397 - $success = false;
9398 - $error_message = '';
9399 -
9400 - // Check if Pinecone is enabled and determine source automatically if not specified
9401 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9402 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9403 -
9404 - // If source is not specified, determine based on Pinecone configuration
9405 - if (empty($source)) {
9406 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9407 - }
9408 -
9409 - if ($source === 'pinecone' || $use_pinecone) {
9410 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9411 -
9412 - // Handle Pinecone deletion
9413 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9414 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9415 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9416 - }
9417 -
9418 - // Delete from Pinecone using the vector ID directly
9419 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9420 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9421 - $id,
9422 - $pinecone_options['mxchat_pinecone_api_key'],
9423 - $pinecone_options['mxchat_pinecone_host']
9424 - );
9425 - if ($result['success']) {
9426 - $success = true;
9427 -
9428 - // Remove from vector cache
9429 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9430 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
9431 -
9432 - set_transient('mxchat_admin_notice_success',
9433 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9434 - } else {
9435 - $error_message = $result['message'];
9436 - set_transient('mxchat_admin_notice_error',
9437 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9438 - }
9439 - } else {
9440 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
9441 -
9442 - // Handle WordPress database deletion
9443 - global $wpdb;
9444 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9445 -
9446 - // Clear cache and delete prompt
9447 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9448 -
9449 - $result = $wpdb->delete(
9450 - $table_name,
9451 - array('id' => intval($id)),
9452 - array('%d')
9453 - );
9454 -
9455 - if ($result !== false) {
9456 - $success = true;
9457 - set_transient('mxchat_admin_notice_success',
9458 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9459 - } else {
9460 - set_transient('mxchat_admin_notice_error',
9461 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9462 - }
9463 - }
9464 -
9465 - // Redirect back to the prompts page
9466 - wp_safe_redirect(add_query_arg(
9467 - array(
9468 - 'page' => 'mxchat-prompts',
9469 - 'deleted' => $success ? 'true' : 'false'
9470 - ),
9471 - admin_url('admin.php')
9472 - ));
9473 - exit;
9474 - }
9475 -
9476 -
9477 -
9478 -
9479 - /**
9480 - * Averages multiple vectors into a single vector
9481 - */
9482 - private function mxchat_average_vectors($vectors) {
9483 - $vector_length = count($vectors[0]);
9484 - $sum_vector = array_fill(0, $vector_length, 0);
9485 -
9486 - foreach ($vectors as $vector) {
9487 - for ($i = 0; $i < $vector_length; $i++) {
9488 - $sum_vector[$i] += $vector[$i];
9489 - }
9490 - }
9491 -
9492 - // Divide each component by the number of vectors to get the average
9493 - $num_vectors = count($vectors);
9494 - for ($i = 0; $i < $vector_length; $i++) {
9495 - $sum_vector[$i] /= $num_vectors;
9496 - }
9497 -
9498 - return $sum_vector;
9499 - }
9500 -
9501 -
9502 -
9503 -
9504 - /**
9505 - * Generates embeddings from input text for MXChat
9506 - */
9507 - public function mxchat_generate_embedding($text) {
9508 - // Enable detailed logging for debugging
9509 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9510 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
9511 -
9512 - $options = get_option('mxchat_options');
9513 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9514 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9515 -
9516 - // Determine provider and endpoint
9517 - if (strpos($selected_model, 'voyage') === 0) {
9518 - $api_key = $options['voyage_api_key'] ?? '';
9519 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9520 - $provider_name = 'Voyage AI';
9521 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9522 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9523 - $api_key = $options['gemini_api_key'] ?? '';
9524 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9525 - $provider_name = 'Google Gemini';
9526 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9527 - } else {
9528 - $api_key = $options['api_key'] ?? '';
9529 - $endpoint = 'https://api.openai.com/v1/embeddings';
9530 - $provider_name = 'OpenAI';
9531 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9532 - }
9533 -
9534 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
9535 -
9536 - if (empty($api_key)) {
9537 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9538 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9539 - return $error_message;
9540 - }
9541 -
9542 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9543 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9544 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
9545 -
9546 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9547 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9548 - // Consider truncating text here
9549 - }
9550 -
9551 - // Prepare request body based on provider
9552 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9553 - // Gemini API format
9554 - $request_body = array(
9555 - 'model' => 'models/' . $selected_model,
9556 - 'content' => array(
9557 - 'parts' => array(
9558 - array('text' => $text)
9559 - )
9560 - )
9561 - );
9562 -
9563 - // Set output dimensionality to 1536 for consistency with other models
9564 - $request_body['outputDimensionality'] = 1536;
9565 - } else {
9566 - // OpenAI/Voyage API format
9567 - $request_body = array(
9568 - 'model' => $selected_model,
9569 - 'input' => $text
9570 - );
9571 -
9572 - // Add output_dimension for voyage-3-large model
9573 - if ($selected_model === 'voyage-3-large') {
9574 - $request_body['output_dimension'] = 2048;
9575 - }
9576 - }
9577 -
9578 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
9579 -
9580 - // Prepare headers based on provider
9581 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9582 - // Gemini uses API key as query parameter
9583 - $endpoint .= '?key=' . $api_key;
9584 - $headers = array(
9585 - 'Content-Type' => 'application/json'
9586 - );
9587 - } else {
9588 - // OpenAI/Voyage use Bearer token
9589 - $headers = array(
9590 - 'Authorization' => 'Bearer ' . $api_key,
9591 - 'Content-Type' => 'application/json'
9592 - );
9593 - }
9594 -
9595 - // Make API request
9596 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9597 - $response = wp_remote_post($endpoint, array(
9598 - 'body' => wp_json_encode($request_body),
9599 - 'headers' => $headers,
9600 - 'timeout' => 60 // Increased timeout for large inputs
9601 - ));
9602 -
9603 - // Handle wp_remote_post errors
9604 - if (is_wp_error($response)) {
9605 - $error_message = $response->get_error_message();
9606 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9607 - return 'Connection error: ' . $error_message;
9608 - }
9609 -
9610 - // Get and check HTTP response code
9611 - $http_code = wp_remote_retrieve_response_code($response);
9612 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
9613 -
9614 - if ($http_code !== 200) {
9615 - $error_body = wp_remote_retrieve_body($response);
9616 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
9617 -
9618 - // Try to parse error for more details
9619 - $error_json = json_decode($error_body, true);
9620 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9621 - $error_type = $error_json['error']['type'] ?? 'unknown';
9622 - $error_message = $error_json['error']['message'] ?? 'No message';
9623 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9624 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
9625 -
9626 - // Customize error message for common API errors
9627 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9628 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9629 - } elseif ($error_type === 'authentication_error') {
9630 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9631 - }
9632 -
9633 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9634 - return $error_message;
9635 - }
9636 -
9637 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9638 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9639 - return $error_message;
9640 - }
9641 -
9642 - // Parse response body
9643 - $response_body = wp_remote_retrieve_body($response);
9644 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
9645 -
9646 - $response_data = json_decode($response_body, true);
9647 -
9648 - if (json_last_error() !== JSON_ERROR_NONE) {
9649 - $error = json_last_error_msg();
9650 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9651 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9652 - return "Failed to parse API response: $error";
9653 - }
9654 -
9655 - // Handle different response formats based on provider
9656 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9657 - // Gemini API response format
9658 - if (isset($response_data['embedding']['values'])) {
9659 - $embedding_dimensions = count($response_data['embedding']['values']);
9660 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9661 -
9662 - // Check if embedding dimensions are as expected (should be 1536)
9663 - if ($embedding_dimensions !== 1536) {
9664 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9665 - }
9666 -
9667 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9668 - return $response_data['embedding']['values'];
9669 - } else {
9670 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9671 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9672 -
9673 - if (isset($response_data['error'])) {
9674 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9675 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9676 - return $error_message;
9677 - }
9678 -
9679 - $error_message = "Invalid Gemini API response format: No embedding found";
9680 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9681 - return $error_message;
9682 - }
9683 - } else {
9684 - // OpenAI/Voyage API response format
9685 - if (isset($response_data['data'][0]['embedding'])) {
9686 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9687 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
9688 -
9689 - // Check if embedding dimensions are as expected
9690 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9691 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9692 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9693 - }
9694 -
9695 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9696 - return $response_data['data'][0]['embedding'];
9697 - } else {
9698 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9699 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9700 -
9701 - if (isset($response_data['error'])) {
9702 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9703 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9704 - return $error_message;
9705 - }
9706 -
9707 - $error_message = "Invalid API response format: No embedding found";
9708 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9709 - return $error_message;
9710 - }
9711 - }
9712 - }
9713 5554
9714 5555
9715 5556
9716 5557 }