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MxChat – AI Chatbot & Content Generation for WordPress / 1.5.5
MxChat – AI Chatbot & Content Generation for WordPress v1.5.5
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 +3058 -8266 3.2.3 → 1.5.5 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -38,312 +20,96 @@
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 23 add_action('admin_init', array($this, 'mxchat_page_init'));
42 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
43 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
44 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
45 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
46 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
47 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
48 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
49 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
50 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
51 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
52 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
53 38 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39 +
40 + // Define admin_post actions for form submission handling
54 41 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
55 42 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
56 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
57 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
43 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
44 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
58 45
59 - // Leads tab (inside Transcripts)
60 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
61 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
62 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
63 -
64 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
65 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
66 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
67 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
68 -
69 - add_action('admin_init', array($this, 'register_pinecone_settings'));
70 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
71 -
72 - add_action('admin_notices', array($this, 'display_admin_notices'));
73 -
74 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
75 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
76 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
77 -
78 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
79 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
80 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
81 -
82 - // Actions page AJAX handlers
83 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
84 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
85 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
86 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
87 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
88 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
89 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
90 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
91 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
92 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
93 -
94 - // Slack test connection
95 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
96 -
97 - // Translation handlers
98 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
99 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
100 -
101 - // 3.2.3: Embedding model switch protection
102 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
103 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
104 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
105 46 }
106 47
107 - /**
108 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
109 - * switch. Pure option comparison — no counts, no DB queries beyond the
110 - * cached options. The dialog is shown whenever the user has previously
111 - * embedded with a different model than the one they're switching to.
112 - */
113 - public function mxchat_check_embedding_switch_ajax() {
114 - check_ajax_referer('mxchat_admin_nonce', 'security');
115 - if (!current_user_can('manage_options')) {
116 - wp_send_json_error(__('Unauthorized', 'mxchat'));
117 - }
118 -
119 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
120 - $active_model = MxChat_Utils::get_active_embedding_model();
121 -
122 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
123 -
124 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
125 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
126 -
127 - wp_send_json_success(array(
128 - 'is_mismatch' => $is_mismatch,
129 - 'active_model' => $active_model,
130 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
131 - 'new_model' => $new_model,
132 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
133 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
134 - 'active_dims' => $active_dims,
135 - 'new_dims' => $new_dims,
136 - ));
48 + // Method to check if the license is active
49 + private function is_license_active() {
50 + $license_status = get_option('mxchat_license_status', 'inactive');
51 + return $license_status === 'active';
137 52 }
138 53
139 - /**
140 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
141 - * pair so the banner reappears on the next switch event.
142 - */
143 - public function mxchat_dismiss_embedding_mismatch_ajax() {
144 - check_ajax_referer('mxchat_admin_nonce', 'security');
145 - if (!current_user_can('manage_options')) {
146 - wp_send_json_error(__('Unauthorized', 'mxchat'));
147 - }
148 -
149 - $options = get_option('mxchat_options', array());
150 - $selected = $options['embedding_model'] ?? '';
151 - $active = MxChat_Utils::get_active_embedding_model();
152 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
153 - wp_send_json_success();
154 - }
155 -
156 - /**
157 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
158 - * (last used to actually embed something) differs from the currently
159 - * selected model. Pure option comparison — no DB queries on every page
160 - * load. The banner auto-clears once both match again, i.e. after a delete
161 - * + re-embed cycle.
162 - */
163 - public function mxchat_embedding_mismatch_notice() {
164 - if (!current_user_can('manage_options')) {
165 - return;
166 - }
167 -
168 - $options = get_option('mxchat_options', array());
169 - $selected = $options['embedding_model'] ?? '';
170 - $active = MxChat_Utils::get_active_embedding_model();
171 -
172 - if (empty($active) || empty($selected) || $active === $selected) {
173 - return;
174 - }
175 -
176 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
177 - if ($dismissed === $active . '|' . $selected) {
178 - return;
179 - }
180 -
181 - $active_label = MxChat_Utils::embedding_model_label($active);
182 - $selected_label = MxChat_Utils::embedding_model_label($selected);
183 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
184 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
185 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
186 -
187 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
188 - $actions_url = admin_url('admin.php?page=mxchat-actions');
189 -
190 - ?>
191 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
192 - data-active="<?php echo esc_attr($active); ?>"
193 - data-selected="<?php echo esc_attr($selected); ?>">
194 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
195 - <p>
196 - <?php
197 - printf(
198 - /* translators: 1: previously-used model name, 2: currently-selected model name */
199 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
200 - '<code>' . esc_html($active_label) . '</code>',
201 - '<code>' . esc_html($selected_label) . '</code>'
202 - );
203 - ?>
204 - </p>
205 - <?php if ($dims_differ) : ?>
206 - <p>
207 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
208 - <?php
209 - printf(
210 - /* translators: 1: old dim count, 2: new dim count */
211 - esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
212 - (int) $active_dims,
213 - (int) $selected_dims
214 - );
215 - ?>
216 - </p>
217 - <?php endif; ?>
218 - <p>
219 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
220 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
221 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
222 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
223 - </p>
224 - </div>
225 - <script>
226 - (function($){
227 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
228 - $.post(ajaxurl, {
229 - action: 'mxchat_dismiss_embedding_mismatch',
230 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
231 - });
232 - });
233 - })(jQuery);
234 - </script>
235 - <?php
236 - }
237 -
238 -private function is_license_active() {
239 - $license_status = get_option('mxchat_license_status', 'inactive');
240 - return ($license_status === 'active');
241 -}
242 -
54 + // Initialize default options
243 55 private function initialize_default_options() {
244 56 $default_options = array(
245 57 'api_key' => '',
246 58 'xai_api_key' => '',
247 59 'claude_api_key' => '',
248 - 'deepseek_api_key' => '',
249 - 'voyage_api_key' => '',
250 - 'gemini_api_key' => '',
251 - 'enable_streaming_toggle' => 'off',
252 - 'enable_web_search' => 'off',
253 - 'embedding_model' => 'text-embedding-ada-002',
254 - 'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
60 + '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:
61 + - Your name is [Chatbot Name].
62 + - 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.
63 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
64 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
65 + - 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.',
66 + 'model' => 'gpt-4o',
67 + 'rate_limit_logged_in' => '100',
68 + 'rate_limit_logged_out' => '100',
69 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
70 + 'top_bar_title' => 'MxChat',
71 + 'intro_message' => 'Hello! How can I assist you today?',
72 + 'input_copy' => 'How can I assist?',
73 + 'append_to_body' => 'off',
74 + 'close_button_color' => '#fff',
75 + 'chatbot_bg_color' => '#fff',
76 + 'user_message_bg_color' => '#fff',
77 + 'user_message_font_color' => '#212121',
78 + 'bot_message_bg_color' => '#212121',
79 + 'bot_message_font_color' => '#fff',
80 + 'top_bar_bg_color' => '#212121',
81 + 'send_button_font_color' => '#212121',
82 + 'chat_input_font_color' => '#212121',
83 + 'chatbot_background_color' => '#212121',
84 + 'icon_color' => '#fff',
85 + 'enable_woocommerce_integration' => '0',
86 + 'link_target_toggle' => 'off',
87 + 'pre_chat_message' => 'Hey there! Ask me anything!',
255 88
256 - # Response Style - CRITICALLY IMPORTANT
257 - - MAXIMUM LENGTH: 1-3 short sentences per response
258 - - Ultra-concise: Get straight to the answer with no filler
259 - - No introductions like "Sure!" or "I\'d be happy to help"
260 - - No phrases like "based on my knowledge" or "according to information"
261 - - No explanatory text before giving the answer
262 - - No summaries or repetition
263 - - Hyperlink all URLs
264 - - Respond in user\'s language
265 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
266 -
267 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
268 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
269 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
270 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
271 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
272 - - Better to admit insufficient information than provide inaccurate answers',
273 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
274 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
275 - 'role_rate_limits' => array(),
276 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
277 - 'enable_email_block' => '',
278 - 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
279 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
280 - 'enable_name_field' => 'off', // NEW
281 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
282 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
283 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
284 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
285 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
286 - 'append_to_body' => esc_html__('off', 'mxchat'),
287 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
288 - 'post_type_visibility_list' => array(), // Array of post type slugs
289 - 'contextual_awareness_toggle' => 'off',
290 - 'citation_links_toggle' => 'on',
291 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
292 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
293 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
294 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
295 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
296 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
297 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
298 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
299 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
300 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
301 - 'icon_color' => esc_html__('#fff', 'mxchat'),
302 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
303 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
304 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
305 -
306 89 // New fields for Loops Integration
307 90 'loops_api_key' => '',
308 91 'loops_mailing_list' => '',
309 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
310 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
92 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
93 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
311 94 'popular_question_1' => '',
312 95 'popular_question_2' => '',
313 96 'popular_question_3' => '',
314 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
315 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
316 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
97 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
98 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
99 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
317 100 'pdf_max_pages' => 69,
318 - 'show_pdf_upload_button' => 'on',
319 - 'show_word_upload_button' => 'on',
320 101
321 - // Live Agent Integration (Slack)
102 + // Live Agent Integration
322 103 'live_agent_webhook_url' => '',
323 104 'live_agent_secret_key' => '',
324 105 'live_agent_bot_token' => '',
325 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
326 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
327 -
328 - // Telegram Integration
329 - 'telegram_status' => 'off',
330 - 'telegram_bot_token' => '',
331 - 'telegram_group_id' => '',
332 - 'telegram_webhook_secret' => '',
333 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
334 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
335 -
336 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
337 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
338 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
339 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
340 -
341 - // Optimization settings
342 - 'script_loading_strategy' => 'default',
343 -
344 - // Debug settings
345 - 'debug_mode' => 'off',
106 + 'live_agent_message_bg_color' => '#ffffff',
107 + 'live_agent_message_font_color' => '#333333',
108 + 'chat_toolbar_toggle' => 'off',
109 + 'mode_indicator_bg_color' => '#767676',
110 + 'mode_indicator_font_color' => '#ffffff',
111 + 'toolbar_icon_color' => '#212121',
346 112 );
347 113
348 114
349 115 // Merge existing options with defaults
@@ -354,622 +120,134 @@
354 120 if ($existing_options !== $merged_options) {
355 121 update_option('mxchat_options', $merged_options);
356 122 }
357 123
358 - // Add default limits for each role
359 - $roles = wp_roles()->get_names();
360 - foreach ($roles as $role_id => $role_name) {
361 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
362 - }
363 -
364 - return $default_options;
365 -
366 124 // Update the $this->options property
367 125 $this->options = $merged_options;
368 126 }
369 127
370 -public function mxchat_add_plugin_page() {
371 - // Main menu page
372 - add_menu_page(
373 - esc_html__('MxChat Settings', 'mxchat'),
374 - esc_html__('MxChat', 'mxchat'),
375 - 'manage_options',
376 - 'mxchat-max',
377 - array($this, 'mxchat_create_admin_page'),
378 - 'dashicons-testimonial',
379 - 6
380 - );
381 128
382 - // Rename the first submenu item from "MxChat" to "Settings"
383 - add_submenu_page(
384 - 'mxchat-max',
385 - esc_html__('MxChat Settings', 'mxchat'),
386 - esc_html__('Settings', 'mxchat'),
387 - 'manage_options',
388 - 'mxchat-max',
389 - array($this, 'mxchat_create_admin_page')
390 - );
391 129
392 - // Submenu page for Knowledge
393 - add_submenu_page(
394 - 'mxchat-max',
395 - esc_html__('Prompts', 'mxchat'),
396 - esc_html__('Knowledge', 'mxchat'),
397 - 'manage_options',
398 - 'mxchat-prompts',
399 - array($this, 'mxchat_create_prompts_page')
400 - );
130 + public function mxchat_add_plugin_page() {
131 + // Main menu page
132 + add_menu_page(
133 + 'MxChat Settings',
134 + 'MxChat',
135 + 'manage_options',
136 + 'mxchat-max',
137 + array($this, 'mxchat_create_admin_page'),
138 + 'dashicons-testimonial',
139 + 6
140 + );
401 141
402 - add_submenu_page(
403 - 'mxchat-max',
404 - esc_html__('Chat Transcripts', 'mxchat'),
405 - esc_html__('Transcripts', 'mxchat'),
406 - 'manage_options',
407 - 'mxchat-transcripts',
408 - array($this, 'mxchat_create_transcripts_page')
409 - );
142 + // Submenu page for Knowledge
143 + add_submenu_page(
144 + 'mxchat-max',
145 + 'Prompts',
146 + 'Knowledge',
147 + 'manage_options',
148 + 'mxchat-prompts',
149 + array($this, 'mxchat_create_prompts_page')
150 + );
410 151
411 - add_submenu_page(
412 - 'mxchat-max',
413 - esc_html__('MxChat Actions', 'mxchat'),
414 - esc_html__('Actions', 'mxchat'),
415 - 'manage_options',
416 - 'mxchat-actions',
417 - array($this, 'mxchat_actions_page_html')
418 - );
152 + // Submenu page for Chat Transcripts
153 + add_submenu_page(
154 + 'mxchat-max', // Corrected parent slug to match the main menu
155 + 'Chat Transcripts',
156 + 'Transcripts',
157 + 'manage_options',
158 + 'mxchat-transcripts',
159 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
160 + );
419 161
420 - // Content Generator page
162 + // Submenu page for Intents
421 163 add_submenu_page(
422 - 'mxchat-max',
423 - esc_html__('Content', 'mxchat'),
424 - esc_html__('Content', 'mxchat'),
425 - 'manage_options',
426 - 'mxchat-content',
427 - array($this, 'mxchat_create_content_page')
164 + 'mxchat-max', // Parent slug
165 + 'MxChat Intents', // Page title
166 + 'Intents', // Menu title
167 + 'manage_options', // Capability
168 + 'mxchat-intents', // Menu slug
169 + array($this, 'mxchat_intents_page_html') // Callback function
428 170 );
429 171
430 - // Consolidated Pro & Extensions page (replaces separate Add Ons and Pro Upgrade pages)
431 - add_submenu_page(
432 - 'mxchat-max',
433 - esc_html__('Pro & Extensions', 'mxchat'),
434 - esc_html__('Pro & Extensions', 'mxchat'),
435 - 'manage_options',
436 - 'mxchat-activation',
437 - array($this, 'mxchat_create_activation_page')
438 - );
439 -}
172 + // Submenu page for Activation Key
173 + add_submenu_page(
174 + 'mxchat-max',
175 + 'Pro Upgrade',
176 + 'Pro Upgrade',
177 + 'manage_options',
178 + 'mxchat-activation',
179 + array($this, 'mxchat_create_activation_page')
180 + );
440 181
441 -public function mxchat_create_addons_page() {
442 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
443 - $addons_page = new MxChat_Addons();
444 - $addons_page->render_page();
445 -}
446 182
447 -/**
448 - * Render the Content Generator admin page
449 - */
450 -public function mxchat_create_content_page() {
451 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
452 - mxchat_render_content_page($this);
453 183 }
454 184
455 -/**
456 - * Test actual streaming functionality in the WordPress environment
457 - */
458 -public function mxchat_handle_test_streaming_actual() {
459 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
460 185
461 - // Check if headers have already been sent
462 - if (headers_sent()) {
463 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
186 +public function mxchat_handle_content_submission() {
187 + // Check if the form was submitted and the user has sufficient permissions
188 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
464 189 return;
465 190 }
466 191
467 - // Check for required functions
468 - if (!function_exists('curl_init')) {
469 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
470 - return;
192 + // Verify the nonce field for security
193 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
194 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
195 + wp_die('Nonce verification failed.');
471 196 }
472 197
473 - // Get user's selected model and API key
474 - $options = get_option('mxchat_options', []);
475 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
198 + // Sanitize the content input
199 + $article_content = sanitize_textarea_field($_POST['article_content']);
476 200
477 - // Get the provider from the model
478 - $model_parts = explode('-', $selected_model);
479 - $provider = strtolower($model_parts[0]);
201 + // Sanitize the URL input (optional URL)
202 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
480 203
481 - // Get the appropriate API key
482 - $api_key = '';
483 - switch ($provider) {
484 - case 'gpt':
485 - case 'o1':
486 - $api_key = $options['api_key'] ?? '';
487 - break;
488 - case 'claude':
489 - $api_key = $options['claude_api_key'] ?? '';
490 - break;
491 - case 'grok':
492 - $api_key = $options['xai_api_key'] ?? '';
493 - break;
494 - case 'deepseek':
495 - $api_key = $options['deepseek_api_key'] ?? '';
496 - break;
497 - case 'gemini':
498 - $api_key = $options['gemini_api_key'] ?? '';
499 - break;
500 - default:
501 - // Default to OpenAI for unknown models
502 - $api_key = $options['api_key'] ?? '';
503 - $provider = 'gpt';
504 - break;
505 - }
204 + // Generate the embedding vector for the content
205 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
506 206
507 - if (empty($api_key)) {
508 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
509 - return;
510 - }
207 + global $wpdb;
208 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
511 209
512 - // Test streaming with the selected model and provider
513 - try {
514 - $this->perform_streaming_test($provider, $selected_model, $api_key);
515 - } catch (Exception $e) {
516 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
210 + // Check if the 'source_url' column exists in the table and add it if it doesn't
211 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
212 + // Use wpdb::query and a prepared statement to avoid SQL injection
213 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
517 214 }
518 -}
519 215
520 -/**
521 - * Perform the actual streaming test
522 - */
523 -private function perform_streaming_test($provider, $model, $api_key) {
524 - // Set streaming headers
525 - header('Content-Type: text/event-stream');
526 - header('Cache-Control: no-cache');
527 - header('X-Accel-Buffering: no'); // Disable nginx buffering
216 + if (is_array($embedding_vector)) {
217 + // Serialize the embedding vector before storing it
218 + $embedding_vector_serialized = serialize($embedding_vector);
528 219
529 - // Prepare test message
530 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
531 -
532 - // Configure API request based on provider
533 - $url = '';
534 - $headers = [];
535 - $body = [];
536 -
537 - switch ($provider) {
538 - case 'gpt':
539 - case 'o1':
540 - $url = 'https://api.openai.com/v1/chat/completions';
541 - $headers = [
542 - 'Content-Type: application/json',
543 - 'Authorization: Bearer ' . $api_key
544 - ];
545 - $body = [
546 - 'model' => $model,
547 - 'messages' => [['role' => 'user', 'content' => $test_message]],
548 - 'max_tokens' => 50,
549 - 'temperature' => 0.3,
550 - 'stream' => true
551 - ];
552 - break;
553 -
554 - case 'claude':
555 - $url = 'https://api.anthropic.com/v1/messages';
556 - $headers = [
557 - 'Content-Type: application/json',
558 - 'x-api-key: ' . $api_key,
559 - 'anthropic-version: 2023-06-01'
560 - ];
561 - $body = [
562 - 'model' => $model,
563 - 'messages' => [['role' => 'user', 'content' => $test_message]],
564 - 'max_tokens' => 50,
565 - 'temperature' => 0.3,
566 - 'stream' => true
567 - ];
568 - break;
569 -
570 - case 'grok':
571 - $url = 'https://api.x.ai/v1/chat/completions';
572 - $headers = [
573 - 'Content-Type: application/json',
574 - 'Authorization: Bearer ' . $api_key
575 - ];
576 - $body = [
577 - 'model' => $model,
578 - 'messages' => [['role' => 'user', 'content' => $test_message]],
579 - 'max_tokens' => 50,
580 - 'temperature' => 0.3,
581 - 'stream' => true
582 - ];
583 - break;
584 -
585 - case 'deepseek':
586 - $url = 'https://api.deepseek.com/v1/chat/completions';
587 - $headers = [
588 - 'Content-Type: application/json',
589 - 'Authorization: Bearer ' . $api_key
590 - ];
591 - $body = [
592 - 'model' => $model,
593 - 'messages' => [['role' => 'user', 'content' => $test_message]],
594 - 'max_tokens' => 50,
595 - 'temperature' => 0.3,
596 - 'stream' => true
597 - ];
598 - break;
599 -
600 - default:
601 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
602 - flush();
603 - return;
604 - }
605 -
606 - // Initialize cURL
607 - $ch = curl_init();
608 - curl_setopt($ch, CURLOPT_URL, $url);
609 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
610 - curl_setopt($ch, CURLOPT_POST, true);
611 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
612 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
613 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
614 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
615 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
616 - return $this->process_streaming_test_data($data, $provider);
617 - });
618 -
619 - // Send initial test message
620 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
621 - flush();
622 -
623 - $result = curl_exec($ch);
624 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
625 - $curl_error = curl_error($ch);
626 - curl_close($ch);
627 -
628 - if ($curl_error) {
629 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
630 - flush();
631 - return;
632 - }
633 -
634 - if ($http_code !== 200) {
635 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
636 - flush();
637 - return;
638 - }
639 -
640 - // Send completion signal
641 - echo "data: [DONE]\n\n";
642 - flush();
643 -}
644 -
645 -/**
646 - * Process streaming data for the test
647 - */
648 -private function process_streaming_test_data($data, $provider) {
649 - static $chunk_count = 0;
650 -
651 - $lines = explode("\n", $data);
652 -
653 - foreach ($lines as $line) {
654 - if (trim($line) === '') {
655 - continue;
656 - }
657 -
658 - // Handle different provider formats
659 - if ($provider === 'claude') {
660 - // Claude uses event: and data: format
661 - if (strpos($line, 'data: ') === 0) {
662 - $json_str = substr($line, 6);
663 - $json = json_decode($json_str, true);
664 -
665 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
666 - if (isset($json['delta']['text'])) {
667 - $chunk_count++;
668 - echo "data: " . json_encode([
669 - 'content' => $json['delta']['text'],
670 - 'test_chunk' => $chunk_count
671 - ]) . "\n\n";
672 - flush();
673 - }
674 - }
675 - }
676 - } else {
677 - // OpenAI, X.AI, DeepSeek format
678 - if (strpos($line, 'data: ') === 0) {
679 - $json_str = substr($line, 6);
680 -
681 - if ($json_str === '[DONE]') {
682 - // Don't echo [DONE] here, let the main function handle it
683 - continue;
684 - }
685 -
686 - $json = json_decode($json_str, true);
687 - if (isset($json['choices'][0]['delta']['content'])) {
688 - $chunk_count++;
689 - echo "data: " . json_encode([
690 - 'content' => $json['choices'][0]['delta']['content'],
691 - 'test_chunk' => $chunk_count
692 - ]) . "\n\n";
693 - flush();
694 - }
695 - }
696 - }
697 - }
698 -
699 - return strlen($data);
700 -}
701 -
702 -/**
703 - * Updated version of your existing test method (keep this as a fallback)
704 - */
705 -public function mxchat_handle_test_streaming() {
706 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
707 -
708 - // Use the actual streaming test instead
709 - $this->mxchat_handle_test_streaming_actual();
710 -}
711 -
712 -
713 -public function register_pinecone_settings() {
714 - register_setting(
715 - 'mxchat_pinecone_addon_options',
716 - 'mxchat_pinecone_addon_options',
717 - array(
718 - 'type' => 'array',
719 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
720 - 'default' => array(
721 - 'mxchat_use_pinecone' => '0',
722 - 'mxchat_pinecone_api_key' => '',
723 - 'mxchat_pinecone_host' => '',
724 - 'mxchat_pinecone_index' => '',
725 - 'mxchat_pinecone_environment' => ''
726 - )
727 - )
728 - );
729 -}
730 -
731 -public function sanitize_pinecone_settings($input) {
732 - $sanitized = array();
733 -
734 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
735 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
736 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
737 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
738 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
739 -
740 - // Remove https:// from host if present
741 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
742 -
743 - return $sanitized;
744 -}
745 -
746 -public function register_openai_vectorstore_settings() {
747 - register_setting(
748 - 'mxchat_openai_vectorstore_options',
749 - 'mxchat_openai_vectorstore_options',
750 - array(
751 - 'type' => 'array',
752 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
753 - 'default' => array(
754 - 'mxchat_use_openai_vectorstore' => '0',
755 - 'mxchat_vectorstore_ids' => '',
756 - 'mxchat_vectorstore_max_results' => 5
757 - )
758 - )
759 - );
760 -}
761 -
762 -public function sanitize_openai_vectorstore_settings($input) {
763 - $sanitized = array();
764 -
765 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
766 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
767 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
768 -
769 - // Ensure max results is within reasonable range
770 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
771 - $sanitized['mxchat_vectorstore_max_results'] = 1;
772 - }
773 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
774 - $sanitized['mxchat_vectorstore_max_results'] = 20;
775 - }
776 -
777 - return $sanitized;
778 -}
779 -
780 -/**
781 - * AJAX handler to test OpenAI Vector Store connection
782 - */
783 -public function mxchat_test_vectorstore_connection() {
784 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
785 -
786 - if (!current_user_can('manage_options')) {
787 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
788 - return;
789 - }
790 -
791 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
792 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
793 - $mxchat_options = get_option('mxchat_options', array());
794 - $api_key = $mxchat_options['api_key'] ?? '';
795 -
796 - if (empty($api_key)) {
797 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
798 - return;
799 - }
800 -
801 - if (empty($vectorstore_ids)) {
802 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
803 - return;
804 - }
805 -
806 - // Get the first Vector Store ID for testing
807 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
808 - $test_id = $ids_array[0];
809 -
810 - // Test by retrieving the Vector Store info
811 - $response = wp_remote_get(
812 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
813 - array(
814 - 'headers' => array(
815 - 'Authorization' => 'Bearer ' . $api_key,
816 - 'Content-Type' => 'application/json',
817 - 'OpenAI-Beta' => 'assistants=v2'
220 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
221 + $inserted = $wpdb->insert(
222 + $table_name,
223 + array(
224 + 'article_content' => $article_content,
225 + 'embedding_vector' => $embedding_vector_serialized,
226 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
818 227 ),
819 - 'timeout' => 30
820 - )
821 - );
822 -
823 - if (is_wp_error($response)) {
824 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
825 - return;
826 - }
827 -
828 - $status_code = wp_remote_retrieve_response_code($response);
829 - $body = json_decode(wp_remote_retrieve_body($response), true);
830 -
831 - if ($status_code === 200 && isset($body['id'])) {
832 - $file_count = $body['file_counts']['completed'] ?? 0;
833 - $name = $body['name'] ?? $test_id;
834 - wp_send_json_success(array(
835 - 'message' => sprintf(
836 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
837 - esc_html($name),
838 - $file_count
228 + array(
229 + '%s', // Format for article_content (string)
230 + '%s', // Format for embedding_vector (serialized string)
231 + '%s', // Format for source_url (string)
839 232 )
840 - ));
841 - } elseif ($status_code === 404) {
842 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
843 - } elseif ($status_code === 401) {
844 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
845 - } else {
846 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
847 - wp_send_json_error(array('message' => $error_message));
848 - }
849 -}
850 -
851 -/**
852 - * AJAX handler to test Slack connection and validate scopes
853 - */
854 -public function mxchat_test_slack_connection() {
855 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
856 -
857 - if (!current_user_can('manage_options')) {
858 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
859 - return;
860 - }
861 -
862 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
863 -
864 - if (empty($bot_token)) {
865 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
866 - return;
867 - }
868 -
869 - // Test 1: Validate bot token with auth.test
870 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
871 - 'headers' => array(
872 - 'Authorization' => 'Bearer ' . $bot_token,
873 - 'Content-Type' => 'application/json'
874 - ),
875 - 'timeout' => 15
876 - ));
877 -
878 - if (is_wp_error($auth_response)) {
879 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
880 - return;
881 - }
882 -
883 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
884 -
885 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
886 - $error = $auth_body['error'] ?? 'unknown_error';
887 - $error_messages = array(
888 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
889 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
890 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
891 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
892 233 );
893 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
894 - wp_send_json_error(array('message' => $message));
895 - return;
896 - }
897 234
898 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
899 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
235 + if ($inserted === false) {
236 + //error_log('Error inserting content: ' . $wpdb->last_error);
237 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
238 + } else {
239 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
240 + }
900 241
901 - // Test 2: Check if we can list channels (tests channels:read scope)
902 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
903 - 'headers' => array(
904 - 'Authorization' => 'Bearer ' . $bot_token,
905 - 'Content-Type' => 'application/json'
906 - ),
907 - 'body' => json_encode(array('limit' => 1)),
908 - 'timeout' => 15
909 - ));
910 -
911 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
912 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
913 -
914 - // Test 3: Check if we can create channels (tests channels:manage scope)
915 - // We'll just check the error message without actually creating
916 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
917 - 'headers' => array(
918 - 'Authorization' => 'Bearer ' . $bot_token,
919 - 'Content-Type' => 'application/json'
920 - ),
921 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
922 - 'timeout' => 15
923 - ));
924 -
925 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
926 -
927 - // If channel was created, delete it immediately
928 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
929 - wp_remote_post('https://slack.com/api/conversations.archive', array(
930 - 'headers' => array(
931 - 'Authorization' => 'Bearer ' . $bot_token,
932 - 'Content-Type' => 'application/json'
933 - ),
934 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
935 - 'timeout' => 15
936 - ));
937 - $can_create_channels = true;
938 242 } else {
939 - $create_error = $create_body['error'] ?? '';
940 - // name_taken means we have permission but channel exists
941 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
942 -
943 - // Check for missing scope errors
944 - if ($create_error === 'missing_scope') {
945 - $can_create_channels = false;
946 - }
243 + //error_log('Embedding generation failed for article content: ' . $article_content);
244 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
947 245 }
948 246
949 - // Build result message
950 - $results = array();
951 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
952 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
953 - $results[] = '';
954 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
955 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
956 -
957 - $missing_scopes = array();
958 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
959 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
960 -
961 - if (!empty($missing_scopes)) {
962 - wp_send_json_error(array(
963 - 'message' => implode("\n", $results),
964 - 'missing_scopes' => $missing_scopes,
965 - 'partial' => true
966 - ));
967 - } else {
968 - wp_send_json_success(array(
969 - 'message' => implode("\n", $results)
970 - ));
971 - }
247 + // Redirect after setting the transient
248 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
249 + exit;
972 250 }
973 251
974 252 public function mxchat_display_admin_notice() {
975 253 // Success notice
@@ -976,9 +254,9 @@
976 254 if ($message = get_transient('mxchat_admin_notice_success')) {
977 255 ?>
978 256 <div class="notice notice-success is-dismissible">
979 257 <p><?php echo esc_html($message); ?></p>
980 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
258 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
981 259 </div>
982 260 <?php
983 261 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
984 262 }
@@ -987,9 +265,9 @@
987 265 if ($message = get_transient('mxchat_admin_notice_error')) {
988 266 ?>
989 267 <div class="notice notice-error is-dismissible">
990 268 <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>
269 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
992 270 </div>
993 271 <?php
994 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
995 273 }
@@ -994,4708 +272,1206 @@
994 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
995 273 }
996 274 }
997 275
998 -public function show_live_agent_disabled_banner() {
999 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1000 276
1001 - if ($show_disabled_notice) {
1002 - ?>
1003 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1004 - <div class="mxchat-pro-notification">
1005 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1006 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1007 - <line x1="18" y1="6" x2="6" y2="18"></line>
1008 - <line x1="6" y1="6" x2="18" y2="18"></line>
1009 - </svg>
1010 - </button>
1011 - <div class="mxchat-live-agent-content">
1012 - <h3>🔧 Live Agent Integration Updated!</h3>
1013 - <p>We've temporarily disabled your Live Agent integration due to recent enhancements that have made it much better! You can easily turn it back on by going to <strong>Toolbar & Components → Live Agent Settings</strong> and reviewing the new configuration options.</p>
1014 - </div>
1015 - </div>
1016 - </div>
1017 - <?php
1018 - }
1019 -}
1020 -public function mxchat_create_admin_page() {
1021 - $this->add_live_agent_nonce();
1022 - $this->add_theme_migration_nonce();
1023 277
1024 - // Include and render the new sidebar-based settings page
1025 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1026 - mxchat_render_settings_page($this);
1027 -}
1028 278
1029 -public function dismiss_live_agent_notice() {
1030 - // Add debugging
1031 - //error_log('dismiss_live_agent_notice called');
1032 - //error_log('POST data: ' . print_r($_POST, true));
1033 279
1034 - // Verify nonce
1035 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1036 - //error_log('Nonce verification failed');
1037 - wp_die('Security check failed');
1038 - }
280 +public function mxchat_create_admin_page() {
281 + ?>
282 + <div class="wrap mxchat-admin">
283 + <?php if (!$this->is_activated): ?>
284 + <div class="mxchat-pro-banner">
285 +<p>
286 + Lock in a lifetime MxChat Pro license for $49.97 before 01.01.25! Afterward, it’s $99.97/year. Secure the lifetime deal now!
287 + <a href="https://mxchat.ai/" target="_blank">Upgrade to Pro today!</a>
288 +</p>
1039 289
1040 - // Remove the notice flag
1041 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1042 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
290 + </div>
1043 291
1044 - wp_send_json_success();
1045 -}
1046 -public function add_live_agent_nonce() {
1047 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1048 - // Make sure your admin script is enqueued and localize the data
1049 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1050 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1051 - 'ajaxurl' => admin_url('admin-ajax.php')
1052 - ));
1053 - }
1054 -}
292 + <?php endif; ?>
1055 293
1056 -/**
1057 - * Show theme migration notice for Pro users with AI-generated themes
1058 - * Only shown once - dismissible and stored in options
1059 - */
1060 -public function show_theme_migration_banner() {
1061 - // Only show if Pro is activated
1062 - if (!$this->is_activated) {
1063 - return;
1064 - }
294 + <div class="mxchat-agents-banner">
295 +<p>
296 + Exciting Update: For a limited time, Pro users now get access to <a href="https://mxchat.ai/agents/" target="_blank">MxChat AI Agents</a> – a revolutionary way to test and deploy your MxChat chatbot!
297 +</p>
1065 298
1066 - // Check if notice should be shown
1067 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1068 -
1069 - if ($show_notice) {
1070 - ?>
1071 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1072 - <div class="mxchat-pro-notification">
1073 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1074 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1075 - <line x1="18" y1="6" x2="6" y2="18"></line>
1076 - <line x1="6" y1="6" x2="18" y2="18"></line>
1077 - </svg>
1078 - </button>
1079 - <div class="mxchat-theme-migration-content">
1080 - <h3>🎨 AI Theme Migration Required</h3>
1081 - <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
1082 - </div>
299 + </div>
300 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
301 + <h2 class="mxchat-nav-tab-wrapper">
302 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
303 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
304 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
305 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
306 + </h2>
307 + <form method="post" action="options.php">
308 + <?php settings_fields('mxchat_option_group'); ?>
309 + <div id="chatbot" class="mxchat-tab-content active">
310 + <?php do_settings_sections('mxchat-chatbot'); ?>
1083 311 </div>
1084 - </div>
1085 - <?php
1086 - }
1087 -}
1088 312
1089 -/**
1090 - * Dismiss theme migration notice via AJAX
1091 - */
1092 -public function dismiss_theme_migration_notice() {
1093 - // Verify nonce
1094 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1095 - wp_die('Security check failed');
1096 - }
1097 313
1098 - // Remove the notice flag
1099 - delete_option('mxchat_show_theme_migration_notice');
1100 314
1101 - wp_send_json_success();
1102 -}
315 +<div id="embed" class="mxchat-tab-content">
316 + <div class="mxchat-settings-section">
317 + <h2>WooCommerce Settings</h2>
318 + <table class="form-table">
319 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
320 + </table>
321 + </div>
1103 322
1104 -/**
1105 - * Add nonce for theme migration notice dismiss
1106 - */
1107 -public function add_theme_migration_nonce() {
1108 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1109 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1110 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1111 - 'ajaxurl' => admin_url('admin-ajax.php')
1112 - ));
1113 - }
1114 -}
323 + <div class="section-divider"></div> <!-- Divider -->
1115 324
1116 -public function mxchat_create_transcripts_page() {
1117 - global $wpdb;
1118 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
325 + <div class="mxchat-settings-section">
326 + <h2>Loops Settings</h2>
327 + <table class="form-table">
328 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
329 + </table>
330 + </div>
1119 331
1120 - // Get basic stats
1121 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1122 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1123 332
1124 - // Count unique users with detailed breakdown
1125 - $total_users = $wpdb->get_var("
1126 - SELECT COUNT(DISTINCT
1127 - CASE
1128 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1129 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1130 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1131 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1132 - AND user_identifier NOT LIKE 'Language Learner'
1133 - AND user_identifier NOT LIKE 'Casual Browser'
1134 - AND user_identifier NOT LIKE 'Policy Enforcer'
1135 - AND user_identifier NOT LIKE 'Researcher'
1136 - AND user_identifier NOT LIKE 'Loyalty Member'
1137 - AND user_identifier NOT LIKE 'Gift Buyer'
1138 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1139 - THEN user_identifier
1140 - ELSE session_id
1141 - END
1142 - )
1143 - FROM $table_name
1144 - WHERE role != 'assistant'
1145 - ");
333 + <div class="section-divider"></div> <!-- Divider -->
1146 334
1147 - // Get user type breakdown
1148 - $registered_users = $wpdb->get_var("
1149 - SELECT COUNT(DISTINCT user_email)
1150 - FROM $table_name
1151 - WHERE user_email != '' AND user_email IS NOT NULL
1152 - ");
335 + <!-- Brave Search Settings Section -->
336 + <div class="mxchat-settings-section">
337 + <h2>Brave Search Settings</h2>
338 + <table class="form-table">
339 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
340 + </table>
341 + </div>
1153 342
1154 - $guest_users = $wpdb->get_var("
1155 - SELECT COUNT(DISTINCT user_identifier)
1156 - FROM $table_name
1157 - WHERE (user_email = '' OR user_email IS NULL)
1158 - AND role != 'assistant'
1159 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1160 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1161 - AND user_identifier NOT LIKE 'Language Learner'
1162 - AND user_identifier NOT LIKE 'Casual Browser'
1163 - AND user_identifier NOT LIKE 'Policy Enforcer'
1164 - AND user_identifier NOT LIKE 'Researcher'
1165 - AND user_identifier NOT LIKE 'Loyalty Member'
1166 - AND user_identifier NOT LIKE 'Gift Buyer'
1167 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1168 - ");
343 + <div class="section-divider"></div> <!-- Divider -->
1169 344
1170 - // Get agent test messages count
1171 - $agent_tests = $wpdb->get_var("
1172 - SELECT COUNT(DISTINCT session_id)
1173 - FROM $table_name
1174 - WHERE user_identifier IN (
1175 - 'Tech-Savvy User',
1176 - 'Detail-Oriented User',
1177 - 'Language Learner',
1178 - 'Casual Browser',
1179 - 'Policy Enforcer',
1180 - 'Researcher',
1181 - 'Loyalty Member',
1182 - 'Gift Buyer',
1183 - 'Parent or Caregiver'
1184 - )
1185 - ");
1186 - // Get activity metrics
1187 - $today_chats = $wpdb->get_var("
1188 - SELECT COUNT(DISTINCT session_id)
1189 - FROM $table_name
1190 - WHERE DATE(timestamp) = CURDATE()
1191 - ");
1192 -
1193 - $week_chats = $wpdb->get_var("
1194 - SELECT COUNT(DISTINCT session_id)
1195 - FROM $table_name
1196 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1197 - ");
1198 -
1199 - $month_chats = $wpdb->get_var("
1200 - SELECT COUNT(DISTINCT session_id)
1201 - FROM $table_name
1202 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1203 - ");
1204 -
1205 - // Get daily chat data for last 7 days
1206 - $daily_stats = $wpdb->get_results("
1207 - SELECT
1208 - DATE(timestamp) as date,
1209 - COUNT(DISTINCT session_id) as chats,
1210 - COUNT(*) as messages
1211 - FROM $table_name
1212 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1213 - GROUP BY DATE(timestamp)
1214 - ORDER BY date ASC
1215 - ");
1216 -
1217 - // Get average messages per chat
1218 - $avg_messages = $wpdb->get_var("
1219 - SELECT AVG(message_count)
1220 - FROM (
1221 - SELECT session_id, COUNT(*) as message_count
1222 - FROM $table_name
1223 - GROUP BY session_id
1224 - ) as chat_counts
1225 - ");
1226 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1227 -
1228 - // Get busiest hour
1229 - $busiest_hour = $wpdb->get_row("
1230 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1231 - FROM $table_name
1232 - GROUP BY HOUR(timestamp)
1233 - ORDER BY chat_count DESC
1234 - LIMIT 1
1235 - ");
1236 -
1237 - // Prepare chart data
1238 - $chart_labels = array();
1239 - $chart_chats = array();
1240 - $chart_messages = array();
1241 -
1242 - // Fill last 7 days with data
1243 - for ($i = 6; $i >= 0; $i--) {
1244 - $date = date('Y-m-d', strtotime("-$i days"));
1245 - $day_name = date('D', strtotime("-$i days"));
1246 - $chart_labels[] = $day_name;
1247 -
1248 - $found = false;
1249 - foreach ($daily_stats as $stat) {
1250 - if ($stat->date === $date) {
1251 - $chart_chats[] = (int)$stat->chats;
1252 - $chart_messages[] = (int)$stat->messages;
1253 - $found = true;
1254 - break;
1255 - }
1256 - }
1257 - if (!$found) {
1258 - $chart_chats[] = 0;
1259 - $chart_messages[] = 0;
1260 - }
1261 - }
345 + <!-- Chat with PDF Intent Settings Section -->
346 +<div class="mxchat-settings-section">
347 + <h2>Toolbar Settings & Intents</h2>
348 + <table class="form-table">
349 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
350 + </table>
351 +</div>
1262 352
1263 - // Prepare page data for the template
1264 - $page_data = array(
1265 - 'total_chats' => $total_chats,
1266 - 'total_messages' => $total_messages,
1267 - 'total_users' => $total_users,
1268 - 'registered_users' => $registered_users,
1269 - 'guest_users' => $guest_users,
1270 - 'agent_tests' => $agent_tests,
1271 - 'today_chats' => $today_chats,
1272 - 'week_chats' => $week_chats,
1273 - 'month_chats' => $month_chats,
1274 - 'avg_messages' => $avg_messages,
1275 - 'busiest_hour' => $busiest_hour,
1276 - 'chart_labels' => $chart_labels,
1277 - 'chart_chats' => $chart_chats,
1278 - 'chart_messages' => $chart_messages,
1279 - );
353 +<div class="section-divider"></div> <!-- Divider -->
354 +<!-- Live Agent Settings Section -->
355 +<div class="mxchat-settings-section">
356 + <h2>Live Agent Settings</h2>
357 +<p>Visit our <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">documentation page</a> to set up live agent transfer via Slack.</p>
358 + <table class="form-table">
359 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
360 + </table>
361 +</div>
1280 362
1281 - // Include and render the new template
1282 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1283 - mxchat_render_transcripts_page($this, $page_data);
1284 -}
363 +</div>
1285 364
1286 -/**
1287 - * Get chart data for transcripts page
1288 - * Used by both page render and script localization
1289 - *
1290 - * @return array Chart data with labels, chats, and messages arrays
1291 - */
1292 -private function get_transcripts_chart_data() {
1293 - global $wpdb;
1294 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1295 365
1296 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1297 - $daily_stats = $wpdb->get_results("
1298 - SELECT
1299 - DATE(timestamp) as date,
1300 - COUNT(DISTINCT session_id) as chats,
1301 - COUNT(*) as messages
1302 - FROM $table_name
1303 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1304 - GROUP BY DATE(timestamp)
1305 - ORDER BY date ASC
1306 - ");
1307 366
1308 - // Prepare chart data
1309 - $chart_labels = array();
1310 - $chart_chats = array();
1311 - $chart_messages = array();
1312 367
1313 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1314 - for ($i = 6; $i >= 0; $i--) {
1315 - $date = date('Y-m-d', strtotime("-$i days"));
1316 - $day_name = date('D', strtotime("-$i days"));
1317 - $chart_labels[] = $day_name;
1318 368
1319 - $found = false;
1320 - if ($daily_stats) {
1321 - foreach ($daily_stats as $stat) {
1322 - if ($stat->date === $date) {
1323 - $chart_chats[] = (int)$stat->chats;
1324 - $chart_messages[] = (int)$stat->messages;
1325 - $found = true;
1326 - break;
1327 - }
1328 - }
1329 - }
1330 - if (!$found) {
1331 - $chart_chats[] = 0;
1332 - $chart_messages[] = 0;
1333 - }
1334 - }
369 + <div id="theme" class="mxchat-tab-content">
370 + <?php do_settings_sections('mxchat-theme'); ?>
371 + </div>
372 + <div id="general" class="mxchat-tab-content">
373 + <?php do_settings_sections('mxchat-general'); ?>
374 +<p>
375 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
376 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
377 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
378 +</p>
379 +<p>
380 + 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>.
381 +</p>
1335 382
1336 - return array(
1337 - 'labels' => $chart_labels,
1338 - 'chats' => $chart_chats,
1339 - 'messages' => $chart_messages
1340 - );
1341 -}
383 +<div class="faq-item">
384 + <h3>How does the Claude API integration work?</h3>
385 + <p>
386 + 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.
387 + </p>
388 + <p>
389 + 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.
390 + </p>
391 + <p>
392 + 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>.
393 + </p>
394 +</div>
1342 395
1343 -public function mxchat_transcripts_notification_section_callback() {
1344 - echo '<p>' . esc_html__('Configure email notifications for new chat transcripts. You will receive an email notification when a new chat session begins.', 'mxchat') . '</p>';
1345 -}
1346 -public function mxchat_enable_notifications_callback() {
1347 - $options = get_option('mxchat_transcripts_options', array());
1348 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1349 - ?>
1350 - <label for="mxchat_enable_notifications">
1351 - <input type="checkbox" id="mxchat_enable_notifications"
1352 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1353 - value="1" <?php checked(1, $enabled); ?>>
1354 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1355 - </label>
1356 - <p class="description">
1357 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
396 +<div class="faq-item">
397 + <h3>How does the X.AI API integration work?</h3>
398 + <p>
399 + 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.
1358 400 </p>
1359 - <?php
1360 -}
1361 -public function mxchat_notification_email_callback() {
1362 - $options = get_option('mxchat_transcripts_options', array());
1363 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1364 - ?>
1365 - <input type="email" id="mxchat_notification_email"
1366 - name="mxchat_transcripts_options[mxchat_notification_email]"
1367 - value="<?php echo esc_attr($email); ?>"
1368 - class="regular-text">
1369 - <p class="description">
1370 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
401 + <p>
402 + 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>.
1371 403 </p>
1372 - <?php
1373 -}
404 +</div>
1374 405
1375 -public function mxchat_auto_delete_transcripts_callback() {
1376 - $options = get_option('mxchat_transcripts_options', array());
1377 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1378 - ?>
1379 - <select id="mxchat_auto_delete_transcripts"
1380 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1381 - <option value="never" <?php selected($interval, 'never'); ?>>
1382 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1383 - </option>
1384 - <option value="1week" <?php selected($interval, '1week'); ?>>
1385 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1386 - </option>
1387 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1388 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1389 - </option>
1390 - <option value="1month" <?php selected($interval, '1month'); ?>>
1391 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1392 - </option>
1393 - </select>
1394 - <p class="description">
1395 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
406 +<div class="faq-item">
407 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
408 + <p>
409 + 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.
1396 410 </p>
1397 - <?php
1398 -}
1399 -
1400 -public function mxchat_auto_email_transcript_callback() {
1401 - $options = get_option('mxchat_transcripts_options', array());
1402 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1403 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1404 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1405 - ?>
1406 - <label>
1407 - <input type="checkbox"
1408 - id="mxchat_auto_email_transcript_enabled"
1409 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1410 - value="1"
1411 - <?php checked($enabled, 1); ?>>
1412 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1413 - </label>
1414 - <br><br>
1415 - <label for="mxchat_auto_email_transcript_delay">
1416 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1417 - </label>
1418 - <select id="mxchat_auto_email_transcript_delay"
1419 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1420 - <option value="15" <?php selected($delay, '15'); ?>>
1421 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1422 - </option>
1423 - <option value="30" <?php selected($delay, '30'); ?>>
1424 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1425 - </option>
1426 - <option value="60" <?php selected($delay, '60'); ?>>
1427 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1428 - </option>
1429 - </select>
1430 - <br><br>
1431 - <label>
1432 - <input type="checkbox"
1433 - id="mxchat_auto_email_transcript_require_contact"
1434 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1435 - value="1"
1436 - <?php checked($require_contact, 1); ?>>
1437 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1438 - </label>
1439 - <p class="description">
1440 - <?php esc_html_e('Automatically email the full transcript as a .txt file after the specified time has passed since the last user message. The scheduled email will be cancelled if a new message is received.', 'mxchat'); ?>
1441 - <br>
1442 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
411 + <p>
412 + 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.
1443 413 </p>
1444 - <?php
1445 -}
414 +</div>
1446 415
416 + <div class="faq-item">
417 + <h3>How do I add the chatbot to my site?</h3>
418 + <p>
419 + 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.
420 + </p>
421 + </div>
1447 422
423 + <div class="faq-item">
424 + <h3>How does the chatbot use my content to generate responses?</h3>
425 + <p>
426 + 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.
427 + </p>
428 + </div>
1448 429
1449 -public function sanitize_transcripts_options($input) {
1450 - $sanitized = array();
430 + <div class="faq-item">
431 + <h3>Why does the chatbot sometimes make up links or information?</h3>
432 + <p>
433 + 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.
434 + </p>
435 + </div>
1451 436
1452 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
437 + <div class="faq-item">
438 + <h3>How do intents work in MxChat?</h3>
439 + <p>
440 + 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>.
441 + </p>
442 + </div>
1453 443
1454 - if (isset($input['mxchat_notification_email'])) {
1455 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1456 - if (!is_email($sanitized['mxchat_notification_email'])) {
1457 - add_settings_error(
1458 - 'mxchat_transcripts_options',
1459 - 'invalid_email',
1460 - __('Please enter a valid email address for notifications.', 'mxchat'),
1461 - 'error'
1462 - );
1463 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1464 - }
1465 - }
1466 444
1467 - // Sanitize auto-delete setting
1468 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1469 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1470 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1471 - ? $input['mxchat_auto_delete_transcripts']
1472 - : 'never';
1473 - } else {
1474 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1475 - }
445 + <div class="faq-item">
446 + <h3>How does the Complianz integration work?</h3>
447 + <p>
448 + 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.
449 + </p>
450 + </div>
1476 451
1477 - // Get old value to check if auto-delete setting changed
1478 - $old_options = get_option('mxchat_transcripts_options');
1479 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1480 -
1481 - // If the auto-delete setting changed, reschedule the cron job
1482 - if ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']) {
1483 - $this->schedule_transcript_cleanup($sanitized['mxchat_auto_delete_transcripts']);
1484 - }
452 + <div class="faq-item">
453 + <h3>How does the WooCommerce integration work?</h3>
454 + <p>
455 + 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.
456 + </p>
457 + </div>
1485 458
1486 - // Sanitize auto-email transcript settings
1487 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
459 + <div class="faq-item">
460 + <h3>Why isn't my chatbot responding as expected?</h3>
461 + <p>
462 + 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.
463 + </p>
464 + <p>
465 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
466 + </p>
467 + </div>
1488 468
1489 - $valid_delays = array('15', '30', '60');
1490 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1491 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1492 - ? $input['mxchat_auto_email_transcript_delay']
1493 - : '30';
1494 - } else {
1495 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1496 - }
469 + <div class="faq-item">
470 + <h3>What is Loops, and how do I get an API key?</h3>
471 + <p>
472 + 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.
473 + </p>
474 + </div>
1497 475
1498 - // Sanitize require contact info setting
1499 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1500 476
1501 - return $sanitized;
477 + </div>
478 + <?php submit_button(); ?>
479 + </form>
480 + </div>
481 + <?php
1502 482 }
1503 483
1504 -/**
1505 - * Schedule or unschedule the transcript cleanup cron job
1506 - */
1507 -public function schedule_transcript_cleanup($interval) {
1508 - // Clear any existing scheduled event
1509 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1510 - if ($timestamp) {
1511 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1512 - }
1513 -
1514 - // Schedule new event if not set to "never"
1515 - if ($interval !== 'never') {
1516 - // Schedule to run daily at 3 AM
1517 - $next_run = strtotime('tomorrow 3:00 AM');
1518 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1519 - }
1520 -}
1521 484
1522 -/**
1523 - * Delete old transcripts based on the configured interval
1524 - */
1525 -public function cleanup_old_transcripts() {
1526 - $options = get_option('mxchat_transcripts_options', array());
1527 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1528 -
1529 - // If set to never, don't delete anything
1530 - if ($interval === 'never') {
1531 - return;
1532 - }
1533 -
1534 - // Calculate the cutoff date
1535 - $days = 0;
1536 - switch ($interval) {
1537 - case '1week':
1538 - $days = 7;
1539 - break;
1540 - case '2weeks':
1541 - $days = 14;
1542 - break;
1543 - case '1month':
1544 - $days = 30;
1545 - break;
1546 - default:
1547 - return; // Invalid interval, don't delete anything
1548 - }
1549 -
1550 - global $wpdb;
1551 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1552 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
485 + public function mxchat_create_transcripts_page() {
486 + ?>
487 + <div class="wrap mxchat-admin">
488 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
489 + <form id="mxchat-delete-form" method="post">
490 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
491 + <div class="mxchat-controls">
492 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
493 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
494 + </label>
495 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button delete-chats-button" />
496 + </div>
497 + <div id="mxchat-transcripts">
498 + <!-- Transcripts will be loaded here -->
499 + </div>
500 + </form>
501 + </div>
502 + <?php
503 + }
1553 504
1554 - // Calculate the cutoff timestamp
1555 - $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
1556 505
1557 - // First, get the session IDs that will be deleted (to clean up translations too)
1558 - $sessions_to_delete = $wpdb->get_col(
1559 - $wpdb->prepare(
1560 - "SELECT DISTINCT session_id FROM {$table_name} WHERE timestamp < %s",
1561 - $cutoff_date
1562 - )
1563 - );
1564 506
1565 - // Delete transcripts older than the cutoff date
1566 - $deleted = $wpdb->query(
1567 - $wpdb->prepare(
1568 - "DELETE FROM {$table_name} WHERE timestamp < %s",
1569 - $cutoff_date
1570 - )
1571 - );
1572 507
1573 - // Also delete any translations for the deleted sessions
1574 - if (!empty($sessions_to_delete) && $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table) {
1575 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1576 - $wpdb->query(
1577 - $wpdb->prepare(
1578 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1579 - $sessions_to_delete
1580 - )
1581 - );
508 +public function mxchat_create_prompts_page() {
509 + global $wpdb;
510 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
511 +
512 + // Display success message if all prompts were deleted
513 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
514 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1582 515 }
1583 516
1584 - // Log the cleanup action
1585 - if ($deleted !== false && $deleted > 0) {
1586 - //error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1587 - }
1588 -}
517 + // Set up pagination and search query
518 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
519 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
520 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
521 + $per_page = 10;
522 + $offset = ($current_page - 1) * $per_page;
1589 523
1590 -public function export_chat_transcripts() {
1591 - if (!current_user_can('manage_options')) {
1592 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
524 + // Modify query to handle search input
525 + $sql_search = "";
526 + if ($search_query) {
527 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1593 528 }
1594 529
1595 - check_ajax_referer('mxchat_export_transcripts', 'security');
530 + // Retrieve total number of prompts, considering search filter
531 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
532 + $total_pages = ceil($total_prompts / $per_page);
1596 533
1597 - global $wpdb;
1598 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1599 -
1600 - // Get all transcripts ordered by session and timestamp
1601 - $results = $wpdb->get_results(
1602 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1603 - FROM {$table_name}
1604 - ORDER BY session_id, timestamp ASC"
534 + // Retrieve prompts from the database
535 + $prompts = $wpdb->get_results(
536 + $wpdb->prepare(
537 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
538 + $per_page,
539 + $offset
540 + )
1605 541 );
1606 542
1607 - if (empty($results)) {
1608 - wp_send_json_error(array('message' => 'No transcripts found.'));
1609 - wp_die();
1610 - }
543 + ?>
1611 544
1612 - // Set headers for CSV download
1613 - header('Content-Type: text/csv');
1614 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1615 - header('Pragma: no-cache');
1616 - header('Expires: 0');
545 + <div class="wrap mxchat-admin">
546 + <div class="mxchat-grid-container">
547 + <!-- Submit Content Form -->
548 + <div class="mxchat-grid-item full-width">
549 + <h2>Submit Content</h2>
550 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
551 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
552 + <div class="mxchat-form-group">
553 + <label for="article_content">Article Content:</label>
554 + <textarea name="article_content" id="article_content" required></textarea>
555 + </div>
556 + <div class="mxchat-form-group">
557 + <label for="article_url">Article URL (Optional):</label>
558 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
559 + </div>
560 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
561 + </form>
562 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
563 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
564 + </div>
1617 565
1618 - // Create output stream
1619 - $output = fopen('php://output', 'w');
1620 566
1621 - // Add UTF-8 BOM for proper Excel encoding
1622 - fputs($output, "\xEF\xBB\xBF");
567 + <div class="mxchat-grid-item">
568 + <h2><?php esc_html_e('Submit Sitemap, URL, or PDF URL', 'mxchat'); ?></h2>
1623 569
1624 - // Add CSV headers
1625 - fputcsv($output, array(
1626 - 'Session ID',
1627 - 'Email',
1628 - 'User Identifier',
1629 - 'Role',
1630 - 'Message',
1631 - 'Timestamp'
1632 - ));
570 + <?php
571 + // Check for any active processing
572 + $pdf_url = get_transient('mxchat_last_pdf_url');
573 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
574 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
575 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1633 576
1634 - // Add data rows
1635 - foreach ($results as $row) {
1636 - fputcsv($output, array(
1637 - $row->session_id,
1638 - $row->user_email,
1639 - $row->user_identifier,
1640 - $row->role,
1641 - $row->message,
1642 - $row->timestamp
1643 - ));
1644 - }
577 + // Clear old completed statuses
578 + if ($pdf_status && $pdf_status['status'] === 'complete') {
579 + delete_transient('mxchat_last_pdf_url');
580 + $pdf_status = false;
581 + }
582 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
583 + delete_transient('mxchat_last_sitemap_url');
584 + $sitemap_status = false;
585 + }
1645 586
1646 - fclose($output);
1647 - wp_die();
1648 -}
587 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
588 + ($sitemap_status && $sitemap_status['status'] === 'processing');
589 + ?>
1649 590
1650 -// ============================================================================
1651 -// Leads tab (inside Transcripts)
1652 -//
1653 -// Leads are derived from existing data — no dedicated table. Primary source:
1654 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1655 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1656 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1657 -// ============================================================================
591 + <?php if (!$is_processing) : ?>
592 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
593 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
1658 594
1659 -/**
1660 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1661 - */
1662 -public function mxchat_fetch_leads() {
1663 - if (!current_user_can('manage_options')) {
1664 - wp_send_json_error(['message' => 'Insufficient permissions']);
1665 - wp_die();
1666 - }
595 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1667 596
1668 - global $wpdb;
1669 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
597 + <div class="mxchat-search-group">
598 + <input type="url"
599 + name="sitemap_url"
600 + id="sitemap_url"
601 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
602 + required
603 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
604 + />
605 + <input type="submit"
606 + name="submit_sitemap"
607 + value="<?php esc_attr_e('Submit', 'mxchat'); ?>"
608 + class="button button-primary"
609 + />
610 + </div>
611 + </form>
612 + <?php endif; ?>
1670 613
1671 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1672 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1673 - $offset = ($page - 1) * $per_page;
1674 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1675 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1676 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1677 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1678 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1679 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
614 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
615 + aria-hidden="true"></div>
616 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
617 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
618 + </div>
1680 619
1681 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1682 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
620 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
621 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
622 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
623 + <p>
624 + <?php
625 + printf(
626 + /* translators: 1: Current pages, 2: Total pages, 3: Percentage complete */
627 + esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
628 + absint($pdf_status['processed_pages']),
629 + absint($pdf_status['total_pages']),
630 + absint($pdf_status['percentage'])
631 + );
632 + ?>
633 + </p>
634 + <p>
635 + <?php
636 + printf(
637 + /* translators: %s: Current status */
638 + esc_html__('Status: %s', 'mxchat'),
639 + esc_html(ucfirst($pdf_status['status']))
640 + );
641 + ?>
642 + </p>
643 + <p>
644 + <?php
645 + printf(
646 + /* translators: %s: Time since last update */
647 + esc_html__('Last update: %s', 'mxchat'),
648 + esc_html($pdf_status['last_update'])
649 + );
650 + ?>
651 + </p>
652 + </div>
653 + <?php endif; ?>
1683 654
1684 - // Base WHERE for transcripts leads.
1685 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1686 - $where_params = [];
655 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
656 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
657 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
658 + <p>
659 + <?php
660 + printf(
661 + /* translators: 1: Processed URLs, 2: Total URLs, 3: Percentage complete */
662 + esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
663 + absint($sitemap_status['processed_urls']),
664 + absint($sitemap_status['total_urls']),
665 + absint($sitemap_status['percentage'])
666 + );
667 + ?>
668 + </p>
669 + <p>
670 + <?php
671 + printf(
672 + /* translators: %s: Current status */
673 + esc_html__('Status: %s', 'mxchat'),
674 + esc_html(ucfirst($sitemap_status['status']))
675 + );
676 + ?>
677 + </p>
678 + <p>
679 + <?php
680 + printf(
681 + /* translators: %s: Time since last update */
682 + esc_html__('Last update: %s', 'mxchat'),
683 + esc_html($sitemap_status['last_update'])
684 + );
685 + ?>
686 + </p>
687 + </div>
688 + <?php endif; ?>
1687 689
1688 - if ($date_cutoff) {
1689 - $where_clauses[] = 'timestamp >= %s';
1690 - $where_params[] = $date_cutoff;
1691 - }
1692 - if ($page_filter && $has_page_url_column) {
1693 - $where_clauses[] = 'originating_page_url = %s';
1694 - $where_params[] = $page_filter;
1695 - }
1696 - if ($search !== '') {
1697 - $like = '%' . $wpdb->esc_like($search) . '%';
1698 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1699 - $where_params[] = $like;
1700 - $where_params[] = $like;
1701 - }
1702 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
690 + <?php if ($is_processing) : ?>
691 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
692 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1703 693
1704 - // Aggregate query grouped by email.
1705 - $select_sql = $has_page_url_column
1706 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1707 - COUNT(DISTINCT session_id) AS conversation_count"
1708 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1709 - COUNT(DISTINCT session_id) AS conversation_count";
694 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1710 695
1711 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1712 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
696 + <input type="submit"
697 + name="stop_processing"
698 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
699 + class="button button-secondary"
700 + />
701 + </form>
702 +<?php endif; ?>
1713 703
1714 - $transcripts_sql = $wpdb->prepare(
1715 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1716 - array_merge($where_params, [$per_page, $offset])
1717 - );
1718 - $transcript_rows = $wpdb->get_results($transcripts_sql);
704 + </div>
1719 705
1720 - // Count of unique transcript-based leads under the same filters.
1721 - $count_sql = $wpdb->prepare(
1722 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1723 - $where_params
1724 - );
1725 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
706 + <!-- Search Knowledge Form -->
707 + <div class="mxchat-grid-item">
708 + <h2>Search Knowledge</h2>
709 + <form method="get" id="knowledge-search">
710 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
711 + <input type="hidden" name="page" value="mxchat-prompts" />
712 + <div class="mxchat-search-group">
713 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
714 + <input type="submit" value="Search" class="button button-primary" />
715 + </div>
716 + </form>
717 + </div>
718 + </div>
1726 719
1727 - // Hydrate each row: name, latest_session_id, top page.
1728 - $leads = [];
1729 - foreach ($transcript_rows as $row) {
1730 - $detail = $has_page_url_column
1731 - ? $wpdb->get_row($wpdb->prepare(
1732 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1733 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1734 - $row->user_email
1735 - ))
1736 - : $wpdb->get_row($wpdb->prepare(
1737 - "SELECT session_id, user_name FROM {$table}
1738 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1739 - $row->user_email
1740 - ));
720 + <!-- Table navigation with Delete All Button -->
721 + <div class="tablenav">
722 + <div class="tablenav-pages">
723 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
1741 724
1742 - $leads[] = [
1743 - 'email' => $row->user_email,
1744 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1745 - 'conversation_count' => (int) $row->conversation_count,
1746 - 'last_seen' => $row->last_seen,
1747 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1748 - 'first_seen' => $row->first_seen,
1749 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1750 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1751 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1752 - 'is_orphan' => false,
1753 - 'status' => 'active',
1754 - ];
1755 - }
725 + <!-- Delete All Prompts Button -->
726 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" style="display: inline;" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
727 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
728 + <input type="submit" name="delete_all_prompts" value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>" class="button mxchat-delete-all" />
729 + </form>
1756 730
1757 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1758 - // status filter below. Deduplication priority when the same email appears in multiple
1759 - // sources: transcripts > chat_deleted > orphan.
1760 - $transcripts_emails_seen = array_flip(array_map(
1761 - function ($r) { return strtolower($r['email']); },
1762 - $leads
1763 - ));
731 + <?php
732 + // Display pagination links
733 + $page_links = paginate_links(array(
734 + 'base' => add_query_arg(array('paged' => '%#%', 'search' => urlencode($search_query), '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')), admin_url('admin.php?page=mxchat-prompts')),
735 + 'format' => '',
736 + 'prev_text' => __('&laquo; Previous'),
737 + 'next_text' => __('Next &raquo;'),
738 + 'total' => $total_pages,
739 + 'current' => $current_page,
740 + ));
1764 741
1765 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1766 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1767 - $chat_deleted_leads_all = [];
1768 - if ($status === 'all' || $status === 'chat_deleted') {
1769 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1770 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1771 - $chat_deleted_leads_all = array_values(array_filter(
1772 - $chat_deleted_leads_all,
1773 - function ($row) use ($transcripts_emails_seen) {
1774 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1775 - }
1776 - ));
1777 - foreach ($chat_deleted_leads_all as $row) {
1778 - $transcripts_emails_seen[strtolower($row['email'])] = true;
1779 - }
1780 - }
742 + if ($page_links) {
743 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
744 + }
745 + ?>
746 + </div>
747 + </div>
1781 748
1782 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1783 - // when a date filter is active.
1784 - $orphan_leads_all = [];
1785 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1786 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1787 - $orphan_leads_all = array_values(array_filter(
1788 - $orphan_leads_all,
1789 - function ($row) use ($transcripts_emails_seen) {
1790 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1791 - }
1792 - ));
1793 - }
749 + <!-- Prompts Table -->
750 + <table class="mxchat-table">
751 + <thead>
752 + <tr>
753 + <th>ID</th>
754 + <th>Article Content</th>
755 + <th>URL</th>
756 + <th>Actions</th>
757 + </tr>
758 + </thead>
759 + <tbody>
760 + <?php if ($prompts) : ?>
761 + <?php foreach ($prompts as $prompt) : ?>
762 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
763 + <td><?php echo esc_html($prompt->id); ?></td>
764 + <td class="mxchat_article_content_dashboard">
765 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
766 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
767 + </td>
768 + <td class="mxchat_article_url_dashboard">
769 + <span class="url-view">
770 + <?php if (!empty($prompt->source_url)) : ?>
771 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
772 + <?php else : ?>
773 + N/A
774 + <?php endif; ?>
775 + </span>
776 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
777 + </td>
778 + <td>
779 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
780 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
781 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
782 + </td>
783 + </tr>
784 + <?php endforeach; ?>
785 + <?php else : ?>
786 + <tr>
787 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
788 + </tr>
789 + <?php endif; ?>
790 + </tbody>
791 + </table>
792 + </div>
793 + <?php
794 +}
1794 795
1795 - // Apply status filter to the transcripts-derived list.
1796 - if ($status === 'orphan' || $status === 'chat_deleted') {
1797 - $leads = [];
1798 - $transcripts_lead_count = 0;
1799 - }
1800 796
1801 - // Stitch the current page from the three buckets in priority order.
1802 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1803 - $remaining_slots = $per_page - count($leads);
1804 -
1805 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1806 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1807 - if ($start < count($chat_deleted_leads_all)) {
1808 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1809 - $remaining_slots = $per_page - count($leads);
1810 - }
797 +// Delete All Prompts
798 +public function mxchat_handle_delete_all_prompts() {
799 + // Verify nonce
800 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
801 + wp_die(__('Nonce verification failed.', 'mxchat'));
1811 802 }
1812 803
1813 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1814 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1815 - $start = max(0, ($page - 1) * $per_page - $before);
1816 - if ($start < count($orphan_leads_all)) {
1817 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1818 - }
1819 - }
1820 -
1821 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1822 -
1823 - // Stats strip: always computed over full dataset, unaffected by filters.
1824 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1825 -
1826 - // Top pages: top 5 by distinct emails captured.
1827 - $top_pages = [];
1828 - if ($has_page_url_column) {
1829 - $top_pages_rows = $wpdb->get_results(
1830 - "SELECT originating_page_url AS url,
1831 - MAX(originating_page_title) AS title,
1832 - COUNT(DISTINCT user_email) AS lead_count
1833 - FROM {$table}
1834 - WHERE user_email IS NOT NULL AND user_email != ''
1835 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1836 - GROUP BY originating_page_url
1837 - ORDER BY lead_count DESC, url ASC
1838 - LIMIT 5"
1839 - );
1840 - foreach ($top_pages_rows as $p) {
1841 - $top_pages[] = [
1842 - 'url' => $p->url,
1843 - 'title' => $p->title ?: $p->url,
1844 - 'lead_count' => (int) $p->lead_count,
1845 - ];
1846 - }
1847 - }
1848 -
1849 - wp_send_json([
1850 - 'success' => true,
1851 - 'leads' => $leads,
1852 - 'page' => $page,
1853 - 'per_page' => $per_page,
1854 - 'total_count' => $total_count,
1855 - 'total_pages' => $total_pages,
1856 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1857 - 'showing_end' => min($offset + $per_page, $total_count),
1858 - 'stats' => $stats,
1859 - 'top_pages' => $top_pages,
1860 - ]);
1861 - wp_die();
1862 -}
1863 -
1864 -/**
1865 - * Delete one or more leads by email. Removes every transcripts row for that
1866 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1867 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1868 - */
1869 -public function mxchat_delete_leads() {
804 + // Check permissions
1870 805 if (!current_user_can('manage_options')) {
1871 - wp_send_json_error(['message' => 'Insufficient permissions']);
1872 - wp_die();
806 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1873 807 }
1874 - check_ajax_referer('mxchat_delete_leads', 'security');
1875 808
1876 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1877 - $emails = [];
1878 - foreach ($emails_raw as $e) {
1879 - $clean = sanitize_email((string) $e);
1880 - if ($clean) {
1881 - $emails[] = $clean;
1882 - }
1883 - }
1884 - if (empty($emails)) {
1885 - wp_send_json_error(['message' => 'No emails provided']);
1886 - wp_die();
1887 - }
1888 -
1889 - $summary = self::mxchat_wipe_leads_by_email($emails);
1890 -
1891 - wp_send_json([
1892 - 'success' => true,
1893 - 'deleted_leads' => count($emails),
1894 - 'deleted_sessions' => $summary['deleted_sessions'],
1895 - 'deleted_rows' => $summary['deleted_rows'],
1896 - ]);
1897 - wp_die();
1898 -}
1899 -
1900 -/**
1901 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1902 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1903 - *
1904 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1905 - * Input emails must already be sanitized with sanitize_email().
1906 - */
1907 -private static function mxchat_wipe_leads_by_email(array $emails) {
1908 809 global $wpdb;
1909 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1910 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1911 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
810 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1912 811
1913 - $deleted_sessions = 0;
1914 - $deleted_rows = 0;
1915 - $emails_lc = array_map('strtolower', $emails);
812 + // Delete all prompts from the table
813 + $wpdb->query("DELETE FROM {$table_name}");
1916 814
1917 - foreach ($emails as $email) {
1918 - $session_ids = $wpdb->get_col($wpdb->prepare(
1919 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
1920 - $email
1921 - ));
815 + // Clear relevant cache
816 + wp_cache_delete('all_prompts', 'mxchat_prompts');
1922 817
1923 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
1924 - if ($rows_removed !== false) {
1925 - $deleted_rows += (int) $rows_removed;
1926 - }
818 + // Redirect back with a success message
819 + $redirect_url = add_query_arg(array(
820 + 'page' => 'mxchat-prompts',
821 + 'all_deleted' => 'true'
822 + ), admin_url('admin.php'));
1927 823
1928 - foreach ($session_ids as $sid) {
1929 - $deleted_sessions++;
1930 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
1931 - delete_option('mxchat_history_' . $sid);
1932 - delete_option('mxchat_email_' . $sid);
1933 - delete_option('mxchat_name_' . $sid);
1934 - delete_option('mxchat_agent_name_' . $sid);
1935 - delete_option('mxchat_lead_del_email_' . $sid);
1936 - delete_option('mxchat_lead_del_name_' . $sid);
1937 - delete_option('mxchat_lead_del_ts_' . $sid);
1938 - if ($has_translations) {
1939 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
1940 - }
1941 - }
1942 - }
824 + wp_safe_redirect($redirect_url);
825 + exit;
826 +}
1943 827
1944 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
1945 - // preservations) whose stored value matches one of the emails being wiped.
1946 - $lingering = $wpdb->get_results(
1947 - "SELECT option_name, option_value FROM {$wpdb->options}
1948 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
1949 - );
1950 - foreach ($lingering as $opt) {
1951 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
1952 - continue;
1953 - }
1954 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
1955 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
1956 - delete_option('mxchat_lead_del_email_' . $sid);
1957 - delete_option('mxchat_lead_del_name_' . $sid);
1958 - delete_option('mxchat_lead_del_ts_' . $sid);
1959 - } else {
1960 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
1961 - delete_option('mxchat_email_' . $sid);
1962 - delete_option('mxchat_name_' . $sid);
1963 - }
828 +// Single Prompt Deletion
829 +public function mxchat_handle_delete_prompt() {
830 + // Sanitize and validate nonce
831 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
832 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
833 + wp_die('Nonce verification failed.');
1964 834 }
1965 835
1966 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1967 -
1968 - return [
1969 - 'deleted_sessions' => $deleted_sessions,
1970 - 'deleted_rows' => $deleted_rows,
1971 - ];
1972 -}
1973 -
1974 -/**
1975 - * Stream a leads CSV. scope=all exports every lead under current filters is not
1976 - * supported to keep semantics simple; caller either exports all leads or a
1977 - * specific set of selected emails.
1978 - */
1979 -public function mxchat_export_leads() {
836 + // Check permissions
1980 837 if (!current_user_can('manage_options')) {
1981 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
838 + wp_die('You do not have sufficient permissions to delete prompts.');
1982 839 }
1983 - check_ajax_referer('mxchat_export_leads', 'security');
1984 840
1985 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
1986 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
1987 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1988 -
1989 - $emails_in_clean = [];
1990 - foreach ($emails_in as $e) {
1991 - $clean = sanitize_email((string) $e);
1992 - if ($clean) {
1993 - $emails_in_clean[] = $clean;
1994 - }
841 + // Validate and sanitize ID parameter
842 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
843 + if ($id <= 0) {
844 + wp_die('Invalid prompt ID.');
1995 845 }
1996 846
1997 847 global $wpdb;
1998 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1999 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
848 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2000 849
2001 - // Collect leads from transcripts.
2002 - $transcripts_sql = "SELECT user_email AS email,
2003 - MAX(timestamp) AS last_seen,
2004 - COUNT(DISTINCT session_id) AS conversation_count
2005 - FROM {$table}
2006 - WHERE user_email IS NOT NULL AND user_email != ''";
2007 - $params = [];
2008 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2009 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2010 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2011 - $params = $emails_in_clean;
2012 - }
2013 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
850 + // Clear cache and delete prompt
851 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
852 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
2014 853
2015 - $rows = !empty($params)
2016 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2017 - : $wpdb->get_results($transcripts_sql);
2018 -
2019 - // Hydrate each row with name + top page.
2020 - $export_rows = [];
2021 - foreach ($rows as $row) {
2022 - $detail = $has_page_url_column
2023 - ? $wpdb->get_row($wpdb->prepare(
2024 - "SELECT user_name, originating_page_url FROM {$table}
2025 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2026 - $row->email
2027 - ))
2028 - : $wpdb->get_row($wpdb->prepare(
2029 - "SELECT user_name FROM {$table}
2030 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2031 - $row->email
2032 - ));
2033 - $export_rows[] = [
2034 - 'email' => $row->email,
2035 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2036 - 'conversation_count' => (int) $row->conversation_count,
2037 - 'last_seen' => $row->last_seen,
2038 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2039 - ];
2040 - }
2041 -
2042 - // Include orphan + chat_deleted leads when exporting all.
2043 - if ($scope === 'all') {
2044 - $transcripts_emails_lc = array_flip(array_map(
2045 - function ($r) { return strtolower($r['email']); },
2046 - $export_rows
2047 - ));
2048 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2049 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2050 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2051 - $export_rows[] = [
2052 - 'email' => $cd['email'],
2053 - 'name' => $cd['name'],
2054 - 'conversation_count' => 0,
2055 - 'last_seen' => $cd['last_seen'],
2056 - 'top_page_url' => '',
2057 - ];
2058 - }
2059 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2060 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2061 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2062 - $export_rows[] = [
2063 - 'email' => $orphan['email'],
2064 - 'name' => $orphan['name'],
2065 - 'conversation_count' => 0,
2066 - 'last_seen' => '',
2067 - 'top_page_url' => '',
2068 - ];
2069 - }
2070 - }
2071 -
2072 - if (empty($export_rows)) {
2073 - wp_send_json_error(['message' => 'No leads to export.']);
2074 - wp_die();
2075 - }
2076 -
2077 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2078 - header('Content-Type: text/csv');
2079 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2080 - header('Pragma: no-cache');
2081 - header('Expires: 0');
2082 -
2083 - $output = fopen('php://output', 'w');
2084 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2085 -
2086 - if ($fields_mode === 'email_only') {
2087 - fputcsv($output, ['Email']);
2088 - foreach ($export_rows as $r) {
2089 - fputcsv($output, [$r['email']]);
2090 - }
2091 - } else {
2092 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2093 - foreach ($export_rows as $r) {
2094 - fputcsv($output, [
2095 - $r['email'],
2096 - $r['name'],
2097 - $r['conversation_count'],
2098 - $r['last_seen'],
2099 - $r['top_page_url'],
2100 - ]);
2101 - }
2102 - }
2103 -
2104 - fclose($output);
2105 - wp_die();
854 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
855 + exit;
2106 856 }
2107 857
2108 -/**
2109 - * Stats strip payload (independent of filters).
2110 - */
2111 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2112 - global $wpdb;
2113 858
2114 - $total_transcripts_emails = (int) $wpdb->get_var(
2115 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2116 - WHERE user_email IS NOT NULL AND user_email != ''"
2117 - );
2118 859
2119 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2120 - "SELECT COUNT(*) FROM (
2121 - SELECT user_email FROM {$table}
2122 - WHERE user_email IS NOT NULL AND user_email != ''
2123 - GROUP BY user_email
2124 - HAVING MIN(timestamp) >= %s
2125 - ) AS new_leads",
2126 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2127 - ));
2128 860
2129 - $total_convos = (int) $wpdb->get_var(
2130 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2131 - WHERE user_email IS NOT NULL AND user_email != ''"
2132 - );
861 + public function mxchat_generate_embedding($text) {
862 + $options = get_option('mxchat_options');
863 + $api_key = $options['api_key'] ?? 'default_api_key';
2133 864
2134 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2135 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
865 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
866 + 'body' => wp_json_encode(array(
867 + 'model' => 'text-embedding-ada-002',
868 + 'input' => $text
869 + )),
870 + 'headers' => array(
871 + 'Authorization' => 'Bearer ' . $api_key,
872 + 'Content-Type' => 'application/json'
873 + ),
874 + ));
2136 875
2137 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2138 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2139 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2140 -
2141 - $avg = $total_transcripts_emails > 0
2142 - ? round($total_convos / $total_transcripts_emails, 1)
2143 - : 0;
2144 -
2145 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2146 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2147 - // inflate this number.
2148 - $orphan_pct = $total_leads > 0
2149 - ? (int) round(($orphan_count / $total_leads) * 100)
2150 - : 0;
2151 -
2152 - return [
2153 - 'total_leads' => $total_leads,
2154 - 'new_this_week' => $new_this_week,
2155 - 'avg_convos' => $avg,
2156 - 'orphan_pct' => $orphan_pct,
2157 - 'orphan_count' => $orphan_count,
2158 - 'chat_deleted_count' => $chat_deleted_count,
2159 - ];
2160 -}
2161 -
2162 -/**
2163 - * Collect leads who had a conversation that an admin later deleted (preserved via
2164 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2165 - * original last-seen timestamp so they still sort and filter sensibly.
2166 - *
2167 - * @param string $search Optional email/name substring filter.
2168 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2169 - * @return array
2170 - */
2171 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2172 - global $wpdb;
2173 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2174 -
2175 - $rows = $wpdb->get_results(
2176 - "SELECT option_name, option_value FROM {$wpdb->options}
2177 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2178 - );
2179 - if (empty($rows)) {
2180 - return [];
2181 - }
2182 -
2183 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2184 - // they've come back and chatted, so they're active leads again.
2185 - $emails_in_transcripts = array_map(
2186 - 'strtolower',
2187 - (array) $wpdb->get_col(
2188 - "SELECT DISTINCT user_email FROM {$table}
2189 - WHERE user_email IS NOT NULL AND user_email != ''"
2190 - )
2191 - );
2192 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2193 -
2194 - $needle = strtolower(trim((string) $search));
2195 - $by_email = [];
2196 -
2197 - foreach ($rows as $opt) {
2198 - $email = sanitize_email(trim((string) $opt->option_value));
2199 - if (!$email) {
2200 - continue;
876 + if (is_wp_error($response)) {
877 + return null;
2201 878 }
2202 - if (isset($emails_in_transcripts[strtolower($email)])) {
2203 - continue;
2204 - }
2205 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2206 - if (!$sid) {
2207 - continue;
2208 - }
2209 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2210 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2211 879
2212 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2213 - continue;
2214 - }
2215 - if ($needle !== '') {
2216 - $hay = strtolower($email . ' ' . $name);
2217 - if (strpos($hay, $needle) === false) {
2218 - continue;
2219 - }
2220 - }
2221 -
2222 - $key = strtolower($email);
2223 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2224 - $by_email[$key] = [
2225 - 'email' => $email,
2226 - 'name' => $name,
2227 - 'conversation_count' => 0,
2228 - 'last_seen' => $ts,
2229 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2230 - 'first_seen' => $ts,
2231 - 'latest_session_id' => '',
2232 - 'top_page_url' => '',
2233 - 'top_page_title' => '',
2234 - 'is_orphan' => false,
2235 - 'status' => 'chat_deleted',
2236 - ];
2237 - }
880 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
881 + return $response_data['data'][0]['embedding'] ?? null;
2238 882 }
2239 883
2240 - // Newest chat_deleted first.
2241 - usort($by_email, function ($a, $b) {
2242 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2243 - });
2244 - return array_values($by_email);
2245 -}
2246 -
2247 -/**
2248 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2249 - */
2250 -private static function mxchat_count_chat_deleted_leads() {
2251 - global $wpdb;
2252 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2253 -
2254 - $emails = $wpdb->get_col(
2255 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2256 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2257 - );
2258 - if (empty($emails)) {
2259 - return 0;
2260 - }
2261 -
2262 - $transcripts_emails = array_map(
2263 - 'strtolower',
2264 - (array) $wpdb->get_col(
2265 - "SELECT DISTINCT user_email FROM {$table}
2266 - WHERE user_email IS NOT NULL AND user_email != ''"
2267 - )
2268 - );
2269 - $transcripts_emails = array_flip($transcripts_emails);
2270 -
2271 - $count = 0;
2272 - $seen = [];
2273 - foreach ($emails as $raw) {
2274 - $email = strtolower(trim((string) $raw));
2275 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2276 - continue;
884 + public function mxchat_delete_chat_history() {
885 + if (!current_user_can('manage_options')) {
886 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
887 + wp_die();
2277 888 }
2278 - $seen[$email] = true;
2279 - $count++;
2280 - }
2281 - return $count;
2282 -}
2283 889
2284 -/**
2285 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2286 - * Returned rows have no conversation_count, no timestamp.
2287 - *
2288 - * @param string $search Optional email/name substring filter.
2289 - * @return array
2290 - */
2291 -private static function mxchat_collect_orphan_leads($search = '') {
2292 - global $wpdb;
2293 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
890 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2294 891
2295 - $option_rows = $wpdb->get_results(
2296 - "SELECT option_name, option_value FROM {$wpdb->options}
2297 - WHERE option_name LIKE 'mxchat_email_%'"
2298 - );
2299 - if (empty($option_rows)) {
2300 - return [];
2301 - }
892 + global $wpdb;
893 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2302 894
2303 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2304 - $session_ids_with_rows = $wpdb->get_col(
2305 - "SELECT DISTINCT session_id FROM {$table}
2306 - WHERE user_email IS NOT NULL AND user_email != ''"
2307 - );
2308 - $session_ids_with_rows = array_flip($session_ids_with_rows);
895 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
896 + foreach ($_POST['delete_session_ids'] as $session_id) {
897 + $session_id_sanitized = sanitize_text_field($session_id);
2309 898
2310 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2311 - $emails_in_transcripts = array_map(
2312 - 'strtolower',
2313 - (array) $wpdb->get_col(
2314 - "SELECT DISTINCT user_email FROM {$table}
2315 - WHERE user_email IS NOT NULL AND user_email != ''"
2316 - )
2317 - );
2318 - $emails_in_transcripts = array_flip($emails_in_transcripts);
899 + // Clear relevant cache before deletion
900 + $cache_key = 'chat_session_' . $session_id_sanitized;
901 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2319 902
2320 - $orphans_by_email = [];
2321 - $needle = strtolower(trim((string) $search));
2322 -
2323 - foreach ($option_rows as $opt) {
2324 - $email = sanitize_email(trim((string) $opt->option_value));
2325 - if (!$email) {
2326 - continue;
2327 - }
2328 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2329 - if (!$sid) {
2330 - continue;
2331 - }
2332 - // Exclude leads who have any transcripts rows (they appear in the main list).
2333 - if (isset($emails_in_transcripts[strtolower($email)])) {
2334 - continue;
2335 - }
2336 - if (isset($session_ids_with_rows[$sid])) {
2337 - continue;
2338 - }
2339 -
2340 - $name_option = get_option('mxchat_name_' . $sid, '');
2341 - $name = is_string($name_option) ? trim($name_option) : '';
2342 -
2343 - if ($needle !== '') {
2344 - $hay = strtolower($email . ' ' . $name);
2345 - if (strpos($hay, $needle) === false) {
2346 - continue;
903 + // Perform the deletion
904 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2347 905 }
2348 - }
2349 906
2350 - $key = strtolower($email);
2351 - if (!isset($orphans_by_email[$key])) {
2352 - $orphans_by_email[$key] = [
2353 - 'email' => $email,
2354 - 'name' => $name,
2355 - 'conversation_count' => 0,
2356 - 'last_seen' => '',
2357 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2358 - 'first_seen' => '',
2359 - 'latest_session_id' => '',
2360 - 'top_page_url' => '',
2361 - 'top_page_title' => '',
2362 - 'is_orphan' => true,
2363 - 'status' => 'orphan',
2364 - ];
2365 - }
2366 - }
907 + // Optionally, clear a general cache if you have one
908 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2367 909
2368 - return array_values($orphans_by_email);
2369 -}
2370 -
2371 -/**
2372 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2373 - */
2374 -private static function mxchat_leads_date_cutoff($date_range) {
2375 - switch ($date_range) {
2376 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2377 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2378 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2379 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2380 - case 'all':
2381 - default: return '';
2382 - }
2383 -}
2384 -
2385 -/**
2386 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2387 - */
2388 -private static function mxchat_leads_format_relative($timestamp) {
2389 - if (!$timestamp) {
2390 - return '';
2391 - }
2392 - $ts = strtotime($timestamp . ' UTC');
2393 - if (!$ts) {
2394 - return '';
2395 - }
2396 - $diff = time() - $ts;
2397 - if ($diff < 60) return __('just now', 'mxchat');
2398 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2399 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2400 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2401 - return wp_date('M j', $ts);
2402 -}
2403 -
2404 -/**
2405 - * Handle translation of chat messages via AJAX
2406 - */
2407 -public function mxchat_translate_messages() {
2408 - if (!current_user_can('manage_options')) {
2409 - wp_send_json_error(['error' => 'Insufficient permissions']);
2410 - wp_die();
2411 - }
2412 -
2413 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2414 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2415 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2416 - $messages = json_decode($messages_json, true);
2417 -
2418 - if (empty($session_id)) {
2419 - wp_send_json_error(['error' => 'No session ID provided']);
2420 - wp_die();
2421 - }
2422 -
2423 - if (empty($messages) || !is_array($messages)) {
2424 - wp_send_json_error(['error' => 'No messages to translate']);
2425 - wp_die();
2426 - }
2427 -
2428 - // Language names for prompting
2429 - $languages = [
2430 - 'en' => 'English',
2431 - 'es' => 'Spanish',
2432 - 'fr' => 'French',
2433 - 'de' => 'German',
2434 - 'it' => 'Italian',
2435 - 'pt' => 'Portuguese',
2436 - 'nl' => 'Dutch',
2437 - 'ru' => 'Russian',
2438 - 'zh' => 'Chinese',
2439 - 'ja' => 'Japanese',
2440 - 'ko' => 'Korean',
2441 - 'ar' => 'Arabic',
2442 - 'hi' => 'Hindi',
2443 - 'tr' => 'Turkish',
2444 - 'pl' => 'Polish',
2445 - 'vi' => 'Vietnamese',
2446 - 'th' => 'Thai',
2447 - 'id' => 'Indonesian',
2448 - 'sv' => 'Swedish',
2449 - 'da' => 'Danish'
2450 - ];
2451 -
2452 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2453 -
2454 - // Build combined text for translation (numbered for parsing)
2455 - $numbered_messages = [];
2456 - foreach ($messages as $i => $msg) {
2457 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2458 - if (!empty($content)) {
2459 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
910 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
911 + } else {
912 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2460 913 }
2461 - }
2462 914
2463 - if (empty($numbered_messages)) {
2464 - wp_send_json_error(['error' => 'No valid messages to translate']);
2465 915 wp_die();
2466 916 }
2467 917
2468 - $combined_text = implode("\n\n", $numbered_messages);
2469 918
2470 - // Prepare the translation prompt
2471 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
919 +public function mxchat_save_inline_prompt() {
920 + // Check for nonce security
921 + check_ajax_referer('mxchat_save_inline_nonce');
2472 922
2473 - // Get user's selected model and determine provider
2474 - $options = get_option('mxchat_options', []);
2475 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2476 -
2477 - // Check if using OpenRouter
2478 - if ($selected_model === 'openrouter') {
2479 - $provider = 'openrouter';
2480 - $selected_model = $options['openrouter_selected_model'] ?? '';
2481 - $api_key = $options['openrouter_api_key'] ?? '';
2482 -
2483 - if (empty($selected_model)) {
2484 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2485 - wp_die();
2486 - }
2487 - } else {
2488 - // Determine provider from model name
2489 - $model_parts = explode('-', $selected_model);
2490 - $provider = strtolower($model_parts[0]);
2491 -
2492 - // Get the appropriate API key based on provider
2493 - $api_key = '';
2494 - switch ($provider) {
2495 - case 'gpt':
2496 - case 'o1':
2497 - $api_key = $options['api_key'] ?? '';
2498 - break;
2499 - case 'claude':
2500 - $api_key = $options['claude_api_key'] ?? '';
2501 - break;
2502 - case 'grok':
2503 - $api_key = $options['xai_api_key'] ?? '';
2504 - break;
2505 - case 'deepseek':
2506 - $api_key = $options['deepseek_api_key'] ?? '';
2507 - break;
2508 - case 'gemini':
2509 - $api_key = $options['gemini_api_key'] ?? '';
2510 - break;
2511 - default:
2512 - // Default to OpenAI
2513 - $api_key = $options['api_key'] ?? '';
2514 - $provider = 'gpt';
2515 - break;
2516 - }
923 + // Verify permissions
924 + if (!current_user_can('manage_options')) {
925 + wp_send_json_error('Permission denied.');
926 + return;
2517 927 }
2518 928
2519 - if (empty($api_key)) {
2520 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2521 - wp_die();
2522 - }
2523 -
2524 - // Make API request based on provider
2525 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2526 -
2527 - if (is_wp_error($response)) {
2528 - wp_send_json_error(['error' => $response->get_error_message()]);
2529 - wp_die();
2530 - }
2531 -
2532 - // Parse the response to extract translated messages
2533 - $translations = [];
2534 - foreach ($messages as $msg) {
2535 - $index = $msg['index'];
2536 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2537 - if (preg_match($pattern, $response, $matches)) {
2538 - $translations[] = [
2539 - 'index' => $index,
2540 - 'translated' => trim($matches[1])
2541 - ];
2542 - }
2543 - }
2544 -
2545 - // Save translations to database
2546 - if (!empty($translations)) {
2547 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2548 - }
2549 -
2550 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2551 - wp_die();
2552 -}
2553 -
2554 -/**
2555 - * Save transcript translation to database
2556 - */
2557 -private function save_transcript_translation($session_id, $language_code, $translations) {
2558 929 global $wpdb;
2559 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
930 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2560 931
2561 - // Check if table exists, create if not
2562 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2563 - mxchat_create_translations_table();
2564 - }
932 + // Validate and sanitize input data
933 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
934 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
935 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2565 936
2566 - $now = current_time('mysql');
2567 - $translations_json = wp_json_encode($translations);
937 + if ($prompt_id > 0 && !empty($article_content)) {
938 + // Re-generate the embedding vector for the updated content
939 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2568 940
2569 - // Use REPLACE to insert or update
2570 - $wpdb->query($wpdb->prepare(
2571 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2572 - VALUES (%s, %s, %s, %s, %s)",
2573 - $session_id,
2574 - $language_code,
2575 - $translations_json,
2576 - $now,
2577 - $now
2578 - ));
2579 -}
941 + if (is_array($embedding_vector)) {
942 + // Serialize the embedding vector before storing it
943 + $embedding_vector_serialized = serialize($embedding_vector);
2580 944
2581 -/**
2582 - * Get saved translation for a session
2583 - */
2584 -public function mxchat_get_transcript_translation() {
2585 - if (!current_user_can('manage_options')) {
2586 - wp_send_json_error(['error' => 'Insufficient permissions']);
2587 - wp_die();
2588 - }
945 + // Update the prompt in the database
946 + $updated = $wpdb->update(
947 + $table_name,
948 + array(
949 + 'article_content' => $article_content,
950 + 'embedding_vector' => $embedding_vector_serialized,
951 + 'source_url' => $article_url,
952 + ),
953 + array('id' => $prompt_id),
954 + array('%s', '%s', '%s'),
955 + array('%d')
956 + );
2589 957
2590 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2591 -
2592 - if (empty($session_id)) {
2593 - wp_send_json_error(['error' => 'No session ID provided']);
2594 - wp_die();
2595 - }
2596 -
2597 - global $wpdb;
2598 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2599 -
2600 - // Check if table exists
2601 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2602 - wp_send_json(['success' => true, 'has_translation' => false]);
2603 - wp_die();
2604 - }
2605 -
2606 - // Get the most recent translation for this session
2607 - $result = $wpdb->get_row($wpdb->prepare(
2608 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2609 - $session_id
2610 - ));
2611 -
2612 - if ($result) {
2613 - $translations = json_decode($result->translations, true);
2614 - wp_send_json([
2615 - 'success' => true,
2616 - 'has_translation' => true,
2617 - 'language' => $result->language_code,
2618 - 'translations' => $translations
2619 - ]);
958 + if ($updated !== false) {
959 + wp_send_json_success();
960 + } else {
961 + wp_send_json_error('Database update failed.');
962 + }
963 + } else {
964 + wp_send_json_error('Embedding generation failed.');
965 + }
2620 966 } else {
2621 - wp_send_json(['success' => true, 'has_translation' => false]);
967 + wp_send_json_error('Invalid data.');
2622 968 }
2623 - wp_die();
2624 969 }
2625 970
2626 -/**
2627 - * Translate text using the user's selected provider and model
2628 - */
2629 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2630 - switch ($provider) {
2631 - case 'claude':
2632 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2633 - case 'grok':
2634 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2635 - case 'deepseek':
2636 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2637 - case 'gemini':
2638 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2639 - case 'openrouter':
2640 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2641 - case 'gpt':
2642 - case 'o1':
2643 - default:
2644 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2645 - }
2646 -}
2647 -
2648 -/**
2649 - * Translate text using OpenAI API
2650 - */
2651 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2652 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2653 - 'timeout' => 60,
2654 - 'headers' => [
2655 - 'Authorization' => 'Bearer ' . $api_key,
2656 - 'Content-Type' => 'application/json'
2657 - ],
2658 - 'body' => wp_json_encode([
2659 - 'model' => $model,
2660 - 'messages' => [
2661 - ['role' => 'system', 'content' => $system_prompt],
2662 - ['role' => 'user', 'content' => $text]
2663 - ],
2664 - 'temperature' => 0.3
2665 - ])
2666 - ]);
2667 -
2668 - if (is_wp_error($response)) {
2669 - return $response;
2670 - }
2671 -
2672 - $body = json_decode(wp_remote_retrieve_body($response), true);
2673 -
2674 - if (isset($body['error'])) {
2675 - return new WP_Error('api_error', $body['error']['message']);
2676 - }
2677 -
2678 - if (isset($body['choices'][0]['message']['content'])) {
2679 - return $body['choices'][0]['message']['content'];
2680 - }
2681 -
2682 - return new WP_Error('api_error', 'Invalid API response');
2683 -}
2684 -
2685 -/**
2686 - * Translate text using Claude API
2687 - */
2688 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2689 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2690 - 'timeout' => 60,
2691 - 'headers' => [
2692 - 'x-api-key' => $api_key,
2693 - 'anthropic-version' => '2023-06-01',
2694 - 'Content-Type' => 'application/json'
2695 - ],
2696 - 'body' => wp_json_encode([
2697 - 'model' => $model,
2698 - 'max_tokens' => 4096,
2699 - 'system' => $system_prompt,
2700 - 'messages' => [
2701 - ['role' => 'user', 'content' => $text]
2702 - ]
2703 - ])
2704 - ]);
2705 -
2706 - if (is_wp_error($response)) {
2707 - return $response;
2708 - }
2709 -
2710 - $body = json_decode(wp_remote_retrieve_body($response), true);
2711 -
2712 - if (isset($body['error'])) {
2713 - return new WP_Error('api_error', $body['error']['message']);
2714 - }
2715 -
2716 - if (isset($body['content'][0]['text'])) {
2717 - return $body['content'][0]['text'];
2718 - }
2719 -
2720 - return new WP_Error('api_error', 'Invalid API response');
2721 -}
2722 -
2723 -/**
2724 - * Translate text using xAI (Grok) API
2725 - */
2726 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2727 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2728 - 'timeout' => 60,
2729 - 'headers' => [
2730 - 'Authorization' => 'Bearer ' . $api_key,
2731 - 'Content-Type' => 'application/json'
2732 - ],
2733 - 'body' => wp_json_encode([
2734 - 'model' => $model,
2735 - 'messages' => [
2736 - ['role' => 'system', 'content' => $system_prompt],
2737 - ['role' => 'user', 'content' => $text]
2738 - ],
2739 - 'temperature' => 0.3
2740 - ])
2741 - ]);
2742 -
2743 - if (is_wp_error($response)) {
2744 - return $response;
2745 - }
2746 -
2747 - $body = json_decode(wp_remote_retrieve_body($response), true);
2748 -
2749 - if (isset($body['error'])) {
2750 - return new WP_Error('api_error', $body['error']['message']);
2751 - }
2752 -
2753 - if (isset($body['choices'][0]['message']['content'])) {
2754 - return $body['choices'][0]['message']['content'];
2755 - }
2756 -
2757 - return new WP_Error('api_error', 'Invalid API response');
2758 -}
2759 -
2760 -/**
2761 - * Translate text using DeepSeek API
2762 - */
2763 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2764 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2765 - 'timeout' => 60,
2766 - 'headers' => [
2767 - 'Authorization' => 'Bearer ' . $api_key,
2768 - 'Content-Type' => 'application/json'
2769 - ],
2770 - 'body' => wp_json_encode([
2771 - 'model' => $model,
2772 - 'messages' => [
2773 - ['role' => 'system', 'content' => $system_prompt],
2774 - ['role' => 'user', 'content' => $text]
2775 - ],
2776 - 'temperature' => 0.3
2777 - ])
2778 - ]);
2779 -
2780 - if (is_wp_error($response)) {
2781 - return $response;
2782 - }
2783 -
2784 - $body = json_decode(wp_remote_retrieve_body($response), true);
2785 -
2786 - if (isset($body['error'])) {
2787 - return new WP_Error('api_error', $body['error']['message']);
2788 - }
2789 -
2790 - if (isset($body['choices'][0]['message']['content'])) {
2791 - return $body['choices'][0]['message']['content'];
2792 - }
2793 -
2794 - return new WP_Error('api_error', 'Invalid API response');
2795 -}
2796 -
2797 -/**
2798 - * Translate text using Google Gemini API
2799 - */
2800 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2801 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2802 -
2803 - $response = wp_remote_post($url, [
2804 - 'timeout' => 60,
2805 - 'headers' => [
2806 - 'Content-Type' => 'application/json'
2807 - ],
2808 - 'body' => wp_json_encode([
2809 - 'contents' => [
2810 - [
2811 - 'parts' => [
2812 - ['text' => $system_prompt . "\n\n" . $text]
2813 - ]
2814 - ]
2815 - ],
2816 - 'generationConfig' => [
2817 - 'temperature' => 0.3
2818 - ]
2819 - ])
2820 - ]);
2821 -
2822 - if (is_wp_error($response)) {
2823 - return $response;
2824 - }
2825 -
2826 - $body = json_decode(wp_remote_retrieve_body($response), true);
2827 -
2828 - if (isset($body['error'])) {
2829 - return new WP_Error('api_error', $body['error']['message']);
2830 - }
2831 -
2832 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2833 - return $body['candidates'][0]['content']['parts'][0]['text'];
2834 - }
2835 -
2836 - return new WP_Error('api_error', 'Invalid API response');
2837 -}
2838 -
2839 -/**
2840 - * Translate text using OpenRouter API
2841 - */
2842 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2843 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2844 - 'timeout' => 60,
2845 - 'headers' => [
2846 - 'Authorization' => 'Bearer ' . $api_key,
2847 - 'Content-Type' => 'application/json',
2848 - 'HTTP-Referer' => home_url(),
2849 - 'X-Title' => 'MxChat Translation'
2850 - ],
2851 - 'body' => wp_json_encode([
2852 - 'model' => $model,
2853 - 'messages' => [
2854 - ['role' => 'system', 'content' => $system_prompt],
2855 - ['role' => 'user', 'content' => $text]
2856 - ],
2857 - 'temperature' => 0.3
2858 - ])
2859 - ]);
2860 -
2861 - if (is_wp_error($response)) {
2862 - return $response;
2863 - }
2864 -
2865 - $body = json_decode(wp_remote_retrieve_body($response), true);
2866 -
2867 - if (isset($body['error'])) {
2868 - return new WP_Error('api_error', $body['error']['message']);
2869 - }
2870 -
2871 - if (isset($body['choices'][0]['message']['content'])) {
2872 - return $body['choices'][0]['message']['content'];
2873 - }
2874 -
2875 - return new WP_Error('api_error', 'Invalid API response');
2876 -}
2877 -
2878 971 public function mxchat_fetch_chat_history() {
2879 972 global $wpdb;
2880 973 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2881 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2882 974
2883 975 if (!current_user_can('manage_options')) {
2884 - wp_send_json_error(['message' => 'Insufficient permissions']);
2885 - wp_die();
976 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
2886 977 }
2887 978
2888 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2889 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2890 - $offset = ($page - 1) * $per_page;
2891 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2892 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
2893 -
2894 - // Build search condition
2895 - $search_condition = '';
2896 - $search_params = [];
2897 - if (!empty($search)) {
2898 - $search_condition = "WHERE (
2899 - session_id LIKE %s
2900 - OR user_email LIKE %s
2901 - OR user_name LIKE %s
2902 - OR user_identifier LIKE %s
2903 - OR message LIKE %s
2904 - )";
2905 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2906 - }
2907 -
2908 - // Get total count
2909 - $count_query = !empty($search)
2910 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2911 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2912 - $total_sessions = (int) $wpdb->get_var($count_query);
2913 -
2914 - // Get session IDs for current page (sorted by newest or oldest)
2915 - $session_query = !empty($search)
2916 - ? $wpdb->prepare(
2917 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
2918 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
2919 - array_merge($search_params, [$per_page, $offset])
979 + // First get unique session IDs ordered by most recent message in each session
980 + $session_ids = $wpdb->get_col(
981 + $wpdb->prepare(
982 + "SELECT DISTINCT session_id
983 + FROM {$table_name}
984 + GROUP BY session_id
985 + ORDER BY MAX(timestamp) DESC"
2920 986 )
2921 - : $wpdb->prepare(
2922 - "SELECT DISTINCT session_id FROM {$table_name}
2923 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
2924 - $per_page, $offset
2925 - );
2926 - $session_ids = $wpdb->get_col($session_query);
987 + );
2927 988
2928 - $total_pages = ceil($total_sessions / $per_page);
2929 -
2930 989 if (empty($session_ids)) {
2931 - wp_send_json([
2932 - 'success' => true,
2933 - 'sessions' => [],
2934 - 'page' => $page,
2935 - 'total_pages' => 0,
2936 - 'total_sessions' => 0,
2937 - 'showing_start' => 0,
2938 - 'showing_end' => 0
2939 - ]);
2940 - wp_die();
990 + wp_die(esc_html__('No chat history available.', 'mxchat'));
2941 991 }
2942 992
2943 - // Check for optional columns/tables
2944 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
2945 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
993 + ob_start();
994 + echo '<div class="mxchat-transcript">';
2946 995
2947 - // Build session list data
2948 - $sessions = [];
996 + // Iterate through sessions from newest to oldest
2949 997 foreach ($session_ids as $session_id) {
2950 - // Get session metadata
2951 - $session_data = $originating_columns_exist
2952 - ? $wpdb->get_row($wpdb->prepare(
2953 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
2954 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
998 + // Get messages for this session ordered by timestamp
999 + $messages = $wpdb->get_results(
1000 + $wpdb->prepare(
1001 + "SELECT * FROM {$table_name}
1002 + WHERE session_id = %s
1003 + ORDER BY timestamp ASC",
2955 1004 $session_id
2956 - ))
2957 - : $wpdb->get_row($wpdb->prepare(
2958 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
2959 - WHERE session_id = %s LIMIT 1",
2960 - $session_id
2961 - ));
2962 -
2963 - // Get message count and latest timestamp
2964 - $message_stats = $wpdb->get_row($wpdb->prepare(
2965 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
2966 - $session_id
2967 - ));
2968 -
2969 - // Get first user message as preview
2970 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
2971 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
2972 - $session_id
2973 - ));
2974 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
2975 -
2976 - // Build display name
2977 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
2978 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
2979 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
2980 -
2981 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
2982 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
2983 -
2984 - // Format time - show relative for recent, date for older
2985 - $timestamp = strtotime($message_stats->latest . ' UTC');
2986 - $now = time();
2987 - $diff = $now - $timestamp;
2988 - if ($diff < 3600) {
2989 - $time_display = floor($diff / 60) . 'm ago';
2990 - } elseif ($diff < 86400) {
2991 - $time_display = floor($diff / 3600) . 'h ago';
2992 - } elseif ($diff < 604800) {
2993 - $time_display = floor($diff / 86400) . 'd ago';
2994 - } else {
2995 - $time_display = wp_date('M j', $timestamp);
2996 - }
2997 -
2998 - // Get initials for avatar
2999 - $initials = strtoupper(substr($display_name, 0, 2));
3000 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3001 - $parts = explode(' ', $display_name);
3002 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3003 - }
3004 -
3005 - $sessions[] = [
3006 - 'session_id' => $session_id,
3007 - 'display_name' => $display_name,
3008 - 'display_sub' => $display_sub,
3009 - 'initials' => $initials,
3010 - 'preview' => $preview,
3011 - 'message_count' => (int) $message_stats->count,
3012 - 'time_display' => $time_display,
3013 - 'timestamp' => $message_stats->latest
3014 - ];
3015 - }
3016 -
3017 - wp_send_json([
3018 - 'success' => true,
3019 - 'sessions' => $sessions,
3020 - 'page' => $page,
3021 - 'total_pages' => $total_pages,
3022 - 'total_sessions' => $total_sessions,
3023 - 'showing_start' => $offset + 1,
3024 - 'showing_end' => min($offset + $per_page, $total_sessions)
3025 - ]);
3026 - wp_die();
3027 -}
3028 -
3029 -/**
3030 - * Fetch single conversation details for split-panel view
3031 - */
3032 -public function mxchat_fetch_conversation() {
3033 - global $wpdb;
3034 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3035 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3036 -
3037 - if (!current_user_can('manage_options')) {
3038 - wp_send_json_error(['message' => 'Insufficient permissions']);
3039 - wp_die();
3040 - }
3041 -
3042 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3043 - if (empty($session_id)) {
3044 - wp_send_json_error(['message' => 'No session ID provided']);
3045 - wp_die();
3046 - }
3047 -
3048 - // Check for optional columns/tables
3049 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3050 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3051 -
3052 - // Get session metadata
3053 - $session_data = $originating_columns_exist
3054 - ? $wpdb->get_row($wpdb->prepare(
3055 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3056 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3057 - $session_id
3058 - ))
3059 - : $wpdb->get_row($wpdb->prepare(
3060 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3061 - WHERE session_id = %s LIMIT 1",
3062 - $session_id
3063 - ));
3064 -
3065 - if (!$session_data) {
3066 - wp_send_json_error(['message' => 'Session not found']);
3067 - wp_die();
3068 - }
3069 -
3070 - // Get clicked URLs
3071 - $clicked_urls = [];
3072 - if ($url_table_exists) {
3073 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3074 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3075 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3076 - $session_id
3077 - ));
3078 - foreach ($url_clicks as $click) {
3079 - $clicked_urls[] = $click->clicked_url;
3080 - }
3081 - }
3082 -
3083 - // Get all messages
3084 - $messages = $wpdb->get_results($wpdb->prepare(
3085 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3086 - $session_id
3087 - ));
3088 -
3089 - // Build user info
3090 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3091 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3092 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3093 -
3094 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3095 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3096 -
3097 - // Get initials
3098 - $initials = strtoupper(substr($display_name, 0, 2));
3099 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3100 - $parts = explode(' ', $display_name);
3101 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3102 - }
3103 -
3104 - // Page info
3105 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3106 - $page_title = '';
3107 - if ($page_url) {
3108 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3109 - }
3110 -
3111 - // Format messages for output
3112 - $formatted_messages = [];
3113 - foreach ($messages as $msg) {
3114 - $is_user = ($msg->role === 'user');
3115 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3116 -
3117 - $content = wp_kses(
3118 - stripslashes($msg->message),
3119 - [
3120 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3121 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3122 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3123 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3124 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3125 - 'h3' => ['class' => []],
3126 - 'h4' => ['class' => []],
3127 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3128 - 'select' => ['class' => [], 'data-attribute' => []],
3129 - 'option' => ['value' => []],
3130 - 'span' => ['class' => []],
3131 - 'del' => [], 'ins' => [],
3132 - ]
1005 + )
3133 1006 );
3134 - $formatted_content = $this->format_transcript_message($content);
3135 1007
3136 - $has_rag = $is_bot && !empty($msg->rag_context);
1008 + // Start session block
1009 + echo '<div class="mxchat-session">';
1010 + echo '<div class="mxchat-session-header">';
1011 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1012 + echo esc_html($session_id);
1013 + echo '</div>';
1014 + echo '<div class="mxchat-messages">';
3137 1015
3138 - $formatted_messages[] = [
3139 - 'id' => $msg->id,
3140 - 'role' => $msg->role,
3141 - 'is_user' => $is_user,
3142 - 'is_bot' => $is_bot,
3143 - 'content' => $formatted_content,
3144 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3145 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3146 - 'has_rag' => $has_rag
3147 - ];
3148 - }
1016 + // Display messages for this session
1017 + foreach ($messages as $transcript) {
1018 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3149 1019
3150 - // First message timestamp for "started" display
3151 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3152 -
3153 - wp_send_json([
3154 - 'success' => true,
3155 - 'session_id' => $session_id,
3156 - 'user' => [
3157 - 'name' => $display_name,
3158 - 'sub' => $display_sub,
3159 - 'initials' => $initials,
3160 - 'email' => $user_email,
3161 - 'identifier' => $user_identifier
3162 - ],
3163 - 'page' => [
3164 - 'url' => $page_url,
3165 - 'title' => $page_title
3166 - ],
3167 - 'clicked_urls' => $clicked_urls,
3168 - 'messages' => $formatted_messages,
3169 - 'message_count' => count($messages),
3170 - 'started' => $started
3171 - ]);
3172 - wp_die();
3173 -}
3174 -
3175 -
3176 -/**
3177 - * ALTERNATIVE: Simpler helper method using string replacement
3178 - */
3179 -private function highlight_clicked_links($message_content, $clicked_urls) {
3180 - if (empty($clicked_urls)) {
3181 - return wp_kses(
3182 - $message_content,
3183 - [
3184 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3185 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3186 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3187 - ]
3188 - );
3189 - }
3190 -
3191 - // First apply standard sanitization
3192 - $message_content = wp_kses(
3193 - $message_content,
3194 - [
3195 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3196 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3197 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3198 - ]
3199 - );
3200 -
3201 - // Process each clicked URL
3202 - foreach ($clicked_urls as $clicked_url) {
3203 - // Try multiple patterns to catch different link formats
3204 - $patterns = [
3205 - // Standard link format
3206 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3207 - // Link with trailing slash
3208 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3209 - // Encoded entities version
3210 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3211 - ];
3212 -
3213 - foreach ($patterns as $pattern) {
3214 - if (preg_match($pattern, $message_content)) {
3215 - $message_content = preg_replace_callback(
3216 - $pattern,
3217 - function($matches) {
3218 - $full_match = $matches[0];
3219 - $attributes = $matches[1];
3220 -
3221 - // Check if it already has the class
3222 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3223 - return $full_match;
3224 - }
3225 -
3226 - // Check if class attribute exists
3227 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3228 - // Add to existing class
3229 - $new_attributes = preg_replace(
3230 - '/class=["\']([^"\']*)["\']/',
3231 - 'class="$1 mxchat-clicked-link"',
3232 - $attributes
3233 - );
3234 - } else {
3235 - // Add new class attribute
3236 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3237 - }
3238 -
3239 - // Add title if not present
3240 - if (strpos($new_attributes, 'title=') === false) {
3241 - $new_attributes .= ' title="User clicked this link"';
3242 - }
3243 -
3244 - return '<a' . $new_attributes . '>';
3245 - },
3246 - $message_content
3247 - );
3248 -
3249 - // If we found and replaced, break out of the patterns loop
3250 - break;
1020 + // Determine message styling
1021 + switch ($transcript->role) {
1022 + case 'assistant':
1023 + case 'bot':
1024 + $message_class = 'bot-message';
1025 + $display_role = esc_html__('Chatbot', 'mxchat');
1026 + break;
1027 + case 'user':
1028 + $message_class = 'user-message';
1029 + $display_role = !empty($transcript->user_identifier)
1030 + ? sanitize_text_field($transcript->user_identifier)
1031 + : esc_html__('User', 'mxchat');
1032 + break;
1033 + case 'agent':
1034 + $message_class = 'agent-message';
1035 + $display_role = esc_html__('Agent', 'mxchat');
1036 + break;
1037 + default:
1038 + $message_class = 'unknown-message';
1039 + $display_role = esc_html__('Unknown', 'mxchat');
3251 1040 }
3252 - }
3253 - }
3254 1041
3255 - return $message_content;
3256 -}
3257 -
3258 -public function mxchat_create_prompts_page() {
3259 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3260 -
3261 - global $wpdb;
3262 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3263 -
3264 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3265 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3266 -
3267 - // Display success message if all prompts were deleted
3268 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3269 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
3270 - }
3271 -
3272 - // Set up pagination, search query, and content type filter
3273 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3274 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3275 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3276 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3277 - $per_page = 25;
3278 -
3279 - //error_log('DEBUG: Search query: ' . $search_query);
3280 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3281 - //error_log('DEBUG: Current page: ' . $current_page);
3282 - //error_log('DEBUG: Per page: ' . $per_page);
3283 -
3284 - // ================================
3285 - // MULTI-BOT CONFIGURATION
3286 - // ================================
3287 -
3288 - // Check for multi-bot and set up bot selection
3289 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3290 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3291 - $available_bots = $multi_bot_manager->get_available_bots();
3292 -
3293 - // Get saved bot selection (user-specific first, then site-wide default)
3294 - $user_id = get_current_user_id();
3295 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3296 - if (empty($saved_bot_id)) {
3297 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3298 - }
3299 -
3300 - // Allow URL override but default to saved selection
3301 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3302 - $multibot_active = true;
3303 - } else {
3304 - $current_bot_id = 'default';
3305 - $multibot_active = false;
3306 - }
3307 -
3308 - // ================================
3309 - // DATA SOURCE CONFIGURATION
3310 - // ================================
3311 -
3312 - // Get bot-specific Pinecone settings
3313 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3314 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3315 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3316 -
3317 - // Get OpenAI Vector Store settings
3318 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3319 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3320 -
3321 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3322 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3323 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3324 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3325 -
3326 - if ($use_pinecone && !empty($pinecone_api_key)) {
3327 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3328 - // PINECONE DATA SOURCE
3329 - $data_source = 'pinecone';
3330 -
3331 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3332 - // UPDATED 2.5.6: Added content_type_filter parameter
3333 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3334 -
3335 - // TEMPORARY DEBUG - Add this right after the fetch call
3336 - //error_log('=== DEBUG: Bot switching issue ===');
3337 - //error_log('Current bot ID: ' . $current_bot_id);
3338 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3339 - //error_log('Records returned: ' . count($records['data'] ?? []));
3340 - //error_log('Total records: ' . ($records['total'] ?? 0));
3341 -
3342 - // Check first few records to see their bot_id
3343 - if (!empty($records['data'])) {
3344 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3345 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3346 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3347 - }
3348 - }
3349 - //error_log('=== END DEBUG ===');
3350 -
3351 - $total_records = $records['total'] ?? 0;
3352 - $prompts = $records['data'] ?? array();
3353 - $total_in_database = $records['total_in_database'] ?? 0;
3354 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3355 -
3356 - $total_pages = ceil($total_records / $per_page);
3357 -
3358 - } else {
3359 - //error_log('DEBUG: Using WORDPRESS DB data source');
3360 - // WORDPRESS DB DATA SOURCE (your existing logic)
3361 - $data_source = 'wordpress';
3362 -
3363 - // Initialize these variables for WordPress DB
3364 - $total_in_database = 0;
3365 - $showing_recent_only = false;
3366 -
3367 - $offset = ($current_page - 1) * $per_page;
3368 -
3369 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3370 - $where_clauses = array();
3371 - $where_values = array();
3372 -
3373 - if ($search_query) {
3374 - $where_clauses[] = "article_content LIKE %s";
3375 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3376 - }
3377 -
3378 - if ($content_type_filter) {
3379 - $where_clauses[] = "content_type = %s";
3380 - $where_values[] = $content_type_filter;
3381 - }
3382 -
3383 - $sql_where = "";
3384 - if (!empty($where_clauses)) {
3385 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3386 - }
3387 -
3388 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3389 - // This ensures pagination shows X entries per page, not X chunks
3390 - // Entries with empty source_url are counted individually
3391 - if (!empty($where_values)) {
3392 - // Count unique source_urls + count of rows with empty source_url
3393 - $count_query = $wpdb->prepare(
3394 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3395 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3396 - array_merge($where_values, $where_values)
1042 + // Process message content
1043 + $message_content = wp_kses(
1044 + stripslashes($transcript->message),
1045 + [
1046 + 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1047 + 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1048 + 'a' => ['href' => [], 'title' => []]
1049 + ]
3397 1050 );
3398 - } else {
3399 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3400 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3401 - }
3402 - $total_records = $wpdb->get_var($count_query);
3403 - $total_pages = ceil($total_records / $per_page);
1051 + $message_content = nl2br($message_content);
3404 1052
3405 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3406 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3407 - if (!empty($where_values)) {
3408 - $urls_query = $wpdb->prepare(
3409 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3410 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3411 - array_merge($where_values, array($per_page, $offset))
3412 - );
3413 - } else {
3414 - $urls_query = $wpdb->prepare(
3415 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3416 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3417 - $per_page, $offset
3418 - );
1053 + // Render message
1054 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1055 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1056 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1057 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1058 + echo '</div>';
3419 1059 }
3420 - $page_urls = $wpdb->get_results($urls_query);
3421 1060
3422 - // Step 2: Fetch all rows for these source_urls
3423 - $prompts = array();
3424 - if (!empty($page_urls)) {
3425 - // Build URL order map to preserve newest-first ordering from step 1
3426 - $url_order_map = array();
3427 - $url_list = array();
3428 - $has_empty_url = false;
3429 - $order_index = 0;
3430 - foreach ($page_urls as $url_row) {
3431 - if (empty($url_row->source_url)) {
3432 - $has_empty_url = true;
3433 - $url_order_map['__empty__'] = $order_index++;
3434 - } else {
3435 - $url_list[] = $url_row->source_url;
3436 - $url_order_map[$url_row->source_url] = $order_index++;
3437 - }
3438 - }
3439 -
3440 - // Build query to fetch all rows for these URLs
3441 - $url_conditions = array();
3442 - $url_values = array();
3443 -
3444 - if (!empty($url_list)) {
3445 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3446 - $url_conditions[] = "source_url IN ($placeholders)";
3447 - $url_values = array_merge($url_values, $url_list);
3448 - }
3449 -
3450 - if ($has_empty_url) {
3451 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3452 - }
3453 -
3454 - if (!empty($url_conditions)) {
3455 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3456 -
3457 - // Add original filters back
3458 - if (!empty($where_clauses)) {
3459 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3460 - $url_values = array_merge($url_values, $where_values);
3461 - }
3462 -
3463 - if (!empty($url_values)) {
3464 - $prompts_query = $wpdb->prepare(
3465 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3466 - $url_values
3467 - );
3468 - } else {
3469 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3470 - }
3471 -
3472 - $prompts = $wpdb->get_results($prompts_query);
3473 -
3474 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3475 - usort($prompts, function($a, $b) use ($url_order_map) {
3476 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3477 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3478 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3479 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3480 -
3481 - // First sort by URL order (newest URLs first)
3482 - if ($order_a !== $order_b) {
3483 - return $order_a - $order_b;
3484 - }
3485 -
3486 - // Within same URL, sort by timestamp DESC (newest chunks first)
3487 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3488 - });
3489 - }
3490 - }
1061 + // Close session block
1062 + echo '</div></div>';
3491 1063 }
3492 1064
3493 - // ================================
3494 - // PAGINATION GENERATION
3495 - // ================================
3496 -
3497 - // Generate pagination links
3498 - if ($total_pages > 1) {
3499 - // Build a clean base URL with only necessary parameters
3500 - $pagination_args = array('page' => 'mxchat-prompts');
3501 -
3502 - // Preserve bot_id parameter if multi-bot is active
3503 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3504 - $pagination_args['bot_id'] = $current_bot_id;
3505 - }
3506 -
3507 - // Preserve search query and nonce if present
3508 - if ($search_query) {
3509 - $pagination_args['search'] = $search_query;
3510 - if (!empty($nonce)) {
3511 - $pagination_args['_wpnonce'] = $nonce;
3512 - }
3513 - }
3514 -
3515 - // Preserve content type filter if present
3516 - if ($content_type_filter) {
3517 - $pagination_args['content_type'] = $content_type_filter;
3518 - }
3519 -
3520 - // Build clean base URL
3521 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3522 -
3523 - $page_links = paginate_links(array(
3524 - 'base' => $base_url . '%_%',
3525 - 'format' => '&paged=%#%',
3526 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3527 - 'next_text' => __('Next &raquo;', 'mxchat'),
3528 - 'total' => $total_pages,
3529 - 'current' => $current_page,
3530 - 'type' => 'plain',
3531 - ));
3532 - } else {
3533 - $page_links = '';
3534 - }
3535 -
3536 - // ================================
3537 - // PROCESSING STATUS RETRIEVAL
3538 - // ================================
3539 -
3540 - // Retrieve processing statuses using queue-based method
3541 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3542 - $pdf_status = $processing_statuses['pdf_status'];
3543 - $sitemap_status = $processing_statuses['sitemap_status'];
3544 - $is_processing = $processing_statuses['is_processing'];
3545 -
3546 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3547 -
3548 - // ================================
3549 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3550 - // ================================
3551 -
3552 - // Include the new knowledge page template
3553 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3554 -
3555 - // Package all page data for the render function
3556 - $page_data = array(
3557 - 'prompts' => $prompts,
3558 - 'total_records' => $total_records,
3559 - 'total_pages' => $total_pages,
3560 - 'current_page' => $current_page,
3561 - 'per_page' => $per_page,
3562 - 'page_links' => $page_links,
3563 - 'search_query' => $search_query,
3564 - 'content_type_filter' => $content_type_filter,
3565 - 'data_source' => $data_source,
3566 - 'use_pinecone' => $use_pinecone,
3567 - 'use_vectorstore' => $use_vectorstore,
3568 - 'multibot_active' => $multibot_active,
3569 - 'current_bot_id' => $current_bot_id,
3570 - 'pdf_status' => $pdf_status,
3571 - 'sitemap_status' => $sitemap_status,
3572 - 'is_processing' => $is_processing,
3573 - 'total_in_database' => $total_in_database ?? 0,
3574 - 'showing_recent_only' => $showing_recent_only ?? false,
3575 - );
3576 -
3577 - // Render the new sidebar-based page
3578 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3579 -}
3580 -
3581 -/**
3582 - * Get bot-specific Pinecone configuration
3583 - * Used in the knowledge retrieval functions
3584 - */
3585 -private function get_bot_pinecone_config($bot_id = 'default') {
3586 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3587 -
3588 - // If default bot or multi-bot add-on not active, use default Pinecone config
3589 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3590 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3591 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3592 - $config = array(
3593 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3594 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3595 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3596 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3597 - );
3598 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3599 - return $config;
3600 - }
3601 -
3602 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3603 -
3604 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3605 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3606 -
3607 - if (!empty($bot_pinecone_config)) {
3608 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3609 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3610 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3611 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3612 - } else {
3613 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3614 - }
3615 -
3616 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3617 -}
3618 -
3619 -public function mxchat_delete_chat_history() {
3620 - if (!current_user_can('manage_options')) {
3621 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3622 - wp_die();
3623 - }
3624 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3625 -
3626 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3627 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3628 - wp_die();
3629 - }
3630 -
3631 - global $wpdb;
3632 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3633 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3634 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3635 -
3636 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3637 - // across the whole table). Default false: the chat rows go away but the lead is
3638 - // preserved as a separate "chat deleted" lead in the Leads tab.
3639 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3640 -
3641 - $deleted_count = 0;
3642 - $preserved_as_deleted_leads = 0;
3643 - $emails_to_fully_wipe = [];
3644 -
3645 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3646 - $session_id_sanitized = sanitize_text_field($session_id);
3647 - if ($session_id_sanitized === '') {
3648 - continue;
3649 - }
3650 -
3651 - // Capture the lead info attached to this session *before* we delete the rows.
3652 - $lead_row = $wpdb->get_row($wpdb->prepare(
3653 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3654 - FROM {$table_name}
3655 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3656 - GROUP BY user_email, user_name
3657 - ORDER BY last_ts DESC LIMIT 1",
3658 - $session_id_sanitized
3659 - ));
3660 -
3661 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3662 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3663 -
3664 - if ($has_translations) {
3665 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3666 - }
3667 -
3668 - delete_option('mxchat_history_' . $session_id_sanitized);
3669 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3670 -
3671 - if ($lead_row && !empty($lead_row->user_email)) {
3672 - if ($also_delete_lead) {
3673 - // Full-wipe requested — queue the email so that all their sessions and
3674 - // related options get swept below. Also clear this session's pre-chat
3675 - // capture options (they're no longer meaningful).
3676 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3677 - delete_option('mxchat_email_' . $session_id_sanitized);
3678 - delete_option('mxchat_name_' . $session_id_sanitized);
3679 - } else {
3680 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3681 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3682 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3683 - if (!empty($lead_row->user_name)) {
3684 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3685 - }
3686 - if (!empty($lead_row->last_ts)) {
3687 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3688 - }
3689 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3690 - delete_option('mxchat_email_' . $session_id_sanitized);
3691 - delete_option('mxchat_name_' . $session_id_sanitized);
3692 - $preserved_as_deleted_leads++;
3693 - }
3694 - } else {
3695 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3696 - delete_option('mxchat_email_' . $session_id_sanitized);
3697 - delete_option('mxchat_name_' . $session_id_sanitized);
3698 - }
3699 -
3700 - $deleted_count++;
3701 - }
3702 -
3703 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3704 - // chat_deleted preservation) for each affected email. Reuses the same internal
3705 - // helper as the Leads-tab Delete button for consistency.
3706 - if (!empty($emails_to_fully_wipe)) {
3707 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3708 - }
3709 -
3710 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3711 -
3712 - echo wp_json_encode([
3713 - 'success' => sprintf(
3714 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3715 - $deleted_count
3716 - ),
3717 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3718 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3719 - ]);
1065 + echo '</div>';
1066 + $output = ob_get_clean();
1067 + echo $output;
3720 1068 wp_die();
3721 1069 }
3722 1070
3723 -/**
3724 - * Format transcript message content with markdown processing
3725 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3726 - */
3727 -private function format_transcript_message($text) {
3728 - if (empty($text)) {
3729 - return '';
3730 - }
3731 1071
3732 - // Normalize line endings and clean up excessive whitespace
3733 - $text = str_replace("\r\n", "\n", $text);
3734 - $text = str_replace("\r", "\n", $text);
3735 -
3736 - // Clean up existing <br> tags that may have been saved (legacy data)
3737 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3738 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
3739 -
3740 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3741 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
3742 -
3743 - // Process markdown headers (# Header)
3744 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3745 - $level = strlen($matches[1]);
3746 - $content = esc_html(trim($matches[2]));
3747 - return "<h{$level}>{$content}</h{$level}>";
3748 - }, $text);
3749 -
3750 - // Process code blocks with triple backticks
3751 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3752 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3753 - $code = esc_html($matches[2]);
3754 - return "<pre><code{$language}>{$code}</code></pre>";
3755 - }, $text);
3756 -
3757 - // Process inline code with single backticks
3758 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3759 -
3760 - // Process bold text **text** or __text__
3761 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3762 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3763 -
3764 - // Process italic text *text* or _text_ (but not if part of URL)
3765 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3766 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3767 -
3768 - // Process markdown links [text](url)
3769 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3770 - $link_text = esc_html($matches[1]);
3771 - $url = esc_url($matches[2]);
3772 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3773 - }, $text);
3774 -
3775 - // Process citation-style brackets [URL]
3776 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3777 - $url = esc_url($matches[1]);
3778 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3779 - }, $text);
3780 -
3781 - // Process standalone URLs (not already in links or img src)
3782 - $text = preg_replace_callback(
3783 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3784 - function($matches) {
3785 - $url = esc_url($matches[1]);
3786 - // Truncate display URL if too long
3787 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3788 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3789 - },
3790 - $text
3791 - );
3792 -
3793 - // Process mailto links
3794 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3795 - $link_text = esc_html($matches[1]);
3796 - $mailto = esc_url($matches[2]);
3797 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3798 - }, $text);
3799 -
3800 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3801 - // This creates proper paragraph structure instead of excessive <br> tags
3802 - $paragraphs = preg_split('/\n\n+/', $text);
3803 -
3804 - // Filter out empty paragraphs but preserve content like "0"
3805 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3806 - return $p !== '';
3807 - }));
3808 -
3809 - if (empty($paragraphs)) {
3810 - // No content after filtering
3811 - return '';
3812 - } elseif (count($paragraphs) > 1) {
3813 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3814 - $formatted_paragraphs = array_map(function($p) {
3815 - return nl2br($p);
3816 - }, $paragraphs);
3817 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3818 - } else {
3819 - // Single paragraph - just convert newlines to <br>
3820 - $text = nl2br($paragraphs[0]);
3821 - }
3822 -
3823 - return $text;
3824 -}
3825 -
3826 -/**
3827 - * AJAX handler to fetch RAG context for a specific message
3828 - * Used by the transcript viewer to show retrieved documents
3829 - */
3830 -public function mxchat_get_rag_context() {
3831 - // Check permissions
3832 - if (!current_user_can('manage_options')) {
3833 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3834 - wp_die();
3835 - }
3836 -
3837 - // Validate message ID
3838 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3839 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3840 - wp_die();
3841 - }
3842 -
3843 - $message_id = absint($_POST['message_id']);
3844 -
3845 - global $wpdb;
3846 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3847 -
3848 - // Fetch the RAG context for this message
3849 - $result = $wpdb->get_row($wpdb->prepare(
3850 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3851 - $message_id
3852 - ));
3853 -
3854 - if (!$result || empty($result->rag_context)) {
3855 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3856 - wp_die();
3857 - }
3858 -
3859 - // Decode the JSON data
3860 - $rag_context = json_decode($result->rag_context, true);
3861 -
3862 - if (json_last_error() !== JSON_ERROR_NONE) {
3863 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3864 - wp_die();
3865 - }
3866 -
3867 - wp_send_json_success($rag_context);
3868 - wp_die();
3869 -}
3870 -
3871 -public function display_admin_notices() {
3872 - // Check if we're on a MXChat admin page
3873 - $screen = get_current_screen();
3874 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
3875 - return;
3876 - }
3877 -
3878 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
3879 -
3880 - // Check for error notices
3881 - $error_notice = get_transient('mxchat_admin_notice_error');
3882 - if ($error_notice) {
3883 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3884 - delete_transient('mxchat_admin_notice_error');
3885 - }
3886 -
3887 - // Check for success notices
3888 - $success_notice = get_transient('mxchat_admin_notice_success');
3889 - if ($success_notice) {
3890 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3891 - delete_transient('mxchat_admin_notice_success');
3892 - }
3893 -
3894 - // Check for info notices
3895 - $info_notice = get_transient('mxchat_admin_notice_info');
3896 - if ($info_notice) {
3897 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3898 - delete_transient('mxchat_admin_notice_info');
3899 - }
3900 -}
3901 -
3902 -
3903 1072 public function mxchat_create_activation_page() {
3904 - // Include the new Pro & Extensions page template
3905 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
1073 + $license_status = get_option('mxchat_license_status', 'inactive');
1074 + $license_error = get_option('mxchat_license_error', '');
1075 + ?>
1076 + <div class="wrap mxchat-admin">
1077 + <h2>MxChat Pro: Activation</h2>
1078 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1079 + <div class="error notice">
1080 + <p><?php echo esc_html($license_error); ?></p>
1081 + </div>
1082 + <?php endif; ?>
3906 1083
3907 - // Get addons configuration from the MxChat_Addons class
3908 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3909 - $addons_instance = new MxChat_Addons();
3910 - $addons_config = $addons_instance->get_addons_config();
1084 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1085 + <table class="form-table">
1086 + <tr valign="top">
1087 + <th scope="row">Email Address</th>
1088 + <td>
1089 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1090 + </td>
1091 + </tr>
1092 + <tr valign="top">
1093 + <th scope="row">Activation Key</th>
1094 + <td>
1095 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1096 + </td>
1097 + </tr>
1098 + </table>
1099 + <?php if ($license_status !== 'active'): ?>
1100 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1101 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1102 + <?php endif; ?>
1103 + </form>
3911 1104
3912 - // Render the consolidated Pro & Extensions page
3913 - mxchat_render_pro_page($this, $addons_config);
1105 + <!-- License Status Display -->
1106 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1107 + </div>
1108 + <?php
3914 1109 }
3915 1110
3916 -/**
3917 - * Check if current activation is linked to a domain
3918 - * This checks YOUR website's database, not the user's local database
3919 - */
3920 -public function is_current_activation_linked($domain) {
3921 - $license_key = get_option('mxchat_activation_key');
3922 - $email = get_option('mxchat_pro_email');
3923 -
3924 - if (empty($license_key) || empty($email)) {
3925 - return false;
3926 - }
3927 -
3928 - // Check with YOUR website's API
3929 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
3930 - 'body' => array(
3931 - 'license_key' => $license_key,
3932 - 'email' => $email,
3933 - 'domain' => $domain
3934 - ),
3935 - 'timeout' => 10,
3936 - 'sslverify' => false
3937 - ));
3938 -
3939 - if (is_wp_error($response)) {
3940 - return false;
3941 - }
3942 -
3943 - $body = json_decode(wp_remote_retrieve_body($response), true);
3944 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
3945 -}
3946 -
3947 -
3948 -public function mxchat_actions_page_html() {
3949 - if (!current_user_can('manage_options')) {
1111 +public function mxchat_intents_page_html() {
1112 + if ( ! current_user_can( 'manage_options' ) ) {
3950 1113 return;
3951 1114 }
3952 1115
1116 + // Fetch existing intents with pagination and filtering
3953 1117 global $wpdb;
3954 1118 $table_name = $wpdb->prefix . 'mxchat_intents';
1119 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1120 + $per_page = 20;
1121 + $offset = ( $page - 1 ) * $per_page;
3955 1122
3956 - // Get stats for dashboard
3957 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
3958 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
3959 - $disabled_actions = $total_actions - $enabled_actions;
1123 + // Build the WHERE clause based on filters
1124 + $where = '1=1';
1125 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1126 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
3960 1127
3961 - // Get unique action types count
3962 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
1128 + if ( $search_term ) {
1129 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1130 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
1131 + }
3963 1132
3964 - // Get action type distribution
3965 - $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
3966 - $available_callbacks = $this->mxchat_get_available_callbacks();
3967 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
3968 -
3969 - $action_type_distribution = array();
3970 - foreach ($type_distribution_raw as $row) {
3971 - $label = isset($available_callbacks[$row->callback_function]['label'])
3972 - ? $available_callbacks[$row->callback_function]['label']
3973 - : $row->callback_function;
3974 - $action_type_distribution[$label] = $row->count;
1133 + if ( $callback_filter ) {
1134 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
3975 1135 }
3976 1136
3977 - // Prepare page data
3978 - $page_data = array(
3979 - 'total_actions' => $total_actions,
3980 - 'enabled_actions' => $enabled_actions,
3981 - 'disabled_actions' => $disabled_actions,
3982 - 'action_types_count' => $action_types_count,
3983 - 'action_type_distribution' => $action_type_distribution,
3984 - 'available_callbacks' => $available_callbacks,
3985 - 'callback_groups' => $callback_groups,
3986 - );
1137 + // Get total count for pagination
1138 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1139 + $total_pages = ceil( $total_intents / $per_page );
3987 1140
3988 - // Include and render the new template
3989 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
3990 - mxchat_render_actions_page($this, $page_data);
3991 -}
1141 + // Fetch intents with pagination and filters
1142 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
3992 1143
3993 -/**
3994 - * LEGACY HTML - Preserved below for reference, to be removed in future update
3995 - */
3996 -function mxchat_actions_page_legacy_html() {
3997 - // This function is deprecated and no longer used
3998 - // The new template is in includes/admin-actions-page.php
1144 + // Get available callback functions with 'pro_only' flag
1145 + $available_callbacks = $this->mxchat_get_available_callbacks();
3999 1146 ?>
4000 - <div class="wrap mxchat-wrapper">
4001 - <!-- Hero Section -->
4002 - <div class="mxchat-hero">
4003 - <h1 class="mxchat-main-title">
4004 - <span class="mxchat-gradient-text">Actions</span> Manager
4005 - </h1>
4006 - <p class="mxchat-hero-subtitle">
4007 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
1147 +
1148 + <div class="wrap mxchat-admin">
1149 + <!-- Add Intent Form -->
1150 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1151 + <input type="hidden" name="action" value="mxchat_add_intent">
1152 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1153 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1154 + <p class="description">
1155 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1156 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1157 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1158 + </a>
1159 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab.', 'mxchat' ); ?>
4008 1160 </p>
4009 - </div>
4010 1161
4011 - <!-- Actions Header with Search and Filter -->
4012 - <div class="mxchat-actions-header">
4013 - <div class="mxchat-actions-filters">
4014 - <form method="get" class="mxchat-search-form">
4015 - <input type="hidden" name="page" value="mxchat-actions">
4016 - <div class="mxchat-search-group">
4017 - <span class="dashicons dashicons-search"></span>
4018 - <input type="text" name="s" class="mxchat-search-input"
4019 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4020 - value="<?php echo esc_attr($search_term); ?>">
4021 - </div>
4022 - <select name="callback_filter" class="mxchat-action-filter">
4023 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4024 - <?php foreach ($available_callbacks as $function => $callback_data) :
4025 - $label = $callback_data['label']; ?>
4026 - <option value="<?php echo esc_attr($function); ?>"
4027 - <?php selected($callback_filter, $function); ?>>
4028 - <?php echo esc_html($label); ?>
4029 - </option>
4030 - <?php endforeach; ?>
4031 - </select>
4032 - <button type="submit" class="mxchat-button-secondary">
4033 - <?php esc_html_e('Filter', 'mxchat'); ?>
4034 - </button>
4035 - </form>
1162 + <div class="mxchat-form-group">
1163 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1164 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1165 + placeholder="Example Email Capture: Newsletter Signup">
4036 1166 </div>
4037 - <div class="mxchat-actions-controls">
4038 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4039 - <span class="dashicons dashicons-plus-alt"></span>
4040 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4041 - </button>
1167 + <div class="mxchat-form-group">
1168 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1169 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1170 + 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>
4042 1171 </div>
4043 - </div>
4044 -
4045 - <!-- Actions Grid Layout - All actions in a single grid -->
4046 - <div class="mxchat-actions-grid">
4047 - <div class="mxchat-cards-container">
4048 - <?php if (!empty($actions)) : ?>
4049 - <?php foreach ($actions as $action) :
4050 - $callback_function = $action->callback_function;
4051 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4052 - ? $available_callbacks[$callback_function]['label']
4053 - : $callback_function;
4054 - $threshold_value = isset($action->similarity_threshold)
4055 - ? round($action->similarity_threshold * 100)
4056 - : 85;
4057 -
4058 - // Check if this is a form action
4059 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4060 -
4061 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4062 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4063 -
4064 - // Get enabled bots for display
4065 - $enabled_bots = [];
4066 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4067 - $enabled_bots = json_decode($action->enabled_bots, true);
4068 - if (!is_array($enabled_bots)) {
4069 - $enabled_bots = ['default'];
4070 - }
4071 - } else {
4072 - $enabled_bots = ['default']; // Backward compatibility
4073 - }
4074 - ?>
4075 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4076 - <div class="mxchat-card-header">
4077 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4078 - <div class="mxchat-card-toggle">
4079 - <label class="mxchat-switch">
4080 - <input type="checkbox" class="mxchat-action-toggle"
4081 - data-action-id="<?php echo esc_attr($action->id); ?>"
4082 - <?php checked($is_enabled); ?>>
4083 - <span class="mxchat-slider round"></span>
4084 - </label>
4085 - </div>
4086 - </div>
4087 -
4088 - <div class="mxchat-card-body">
4089 - <div class="mxchat-card-description">
4090 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4091 - <?php echo esc_html($callback_label); ?>
4092 - </div>
4093 -
4094 - <div class="mxchat-card-phrases">
4095 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4096 - <div class="mxchat-phrases-preview">
4097 - <?php
4098 - // Check if the helper function exists, otherwise use a simple substring
4099 - if (method_exists($this, 'get_trimmed_phrases')) {
4100 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4101 - } else {
4102 - echo esc_html(strlen($action->phrases) > 100 ?
4103 - substr($action->phrases, 0, 97) . '...' :
4104 - $action->phrases);
4105 - }
4106 - ?>
4107 - </div>
4108 - </div>
4109 -
4110 - <div class="mxchat-threshold-control">
4111 - <div class="mxchat-threshold-label">
4112 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4113 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4114 - </div>
4115 - </div>
4116 -
4117 - <!-- Bot Availability Display (Read-only) -->
4118 - <div class="mxchat-card-bots">
4119 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4120 - <div class="mxchat-bot-badges">
4121 - <?php
4122 - foreach ($enabled_bots as $bot_id) {
4123 - if ($bot_id === 'default') {
4124 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4125 - } else {
4126 - // Try to get bot name from multi-bot manager
4127 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4128 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4129 - $available_bots = $multi_bot_manager->get_available_bots();
4130 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4131 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4132 - } else {
4133 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4134 - }
4135 - }
4136 - }
4137 - ?>
4138 - </div>
4139 - </div>
4140 - </div>
4141 -
4142 - <div class="mxchat-card-footer">
4143 - <?php
4144 - // Check if it's a form action
4145 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4146 -
4147 - // Check if it's a recommendation flow action
4148 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4149 -
4150 - if ($is_form_action) {
4151 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4152 - ?>
4153 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4154 - class="mxchat-button-primary">
4155 - <span class="dashicons dashicons-feedback"></span>
4156 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4157 - </a>
4158 - <?php } elseif ($is_flow_action) {
4159 - ?>
4160 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4161 - class="mxchat-button-primary">
4162 - <span class="dashicons dashicons-list-view"></span>
4163 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4164 - </a>
4165 - <?php } else { ?>
4166 - <button type="button"
4167 - class="mxchat-button-secondary mxchat-edit-button"
4168 - data-action-id="<?php echo esc_attr($action->id); ?>"
4169 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4170 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4171 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4172 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4173 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4174 - <span class="dashicons dashicons-edit"></span>
4175 - <?php esc_html_e('Edit', 'mxchat'); ?>
4176 - </button>
4177 - <form method="post"
4178 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4179 - class="mxchat-delete-form"
4180 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4181 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4182 - <input type="hidden" name="action" value="mxchat_delete_intent">
4183 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4184 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4185 - <span class="dashicons dashicons-trash"></span>
4186 - <?php esc_html_e('Delete', 'mxchat'); ?>
4187 - </button>
4188 - </form>
4189 - <?php } ?>
4190 - </div>
4191 - </div>
1172 + <div class="mxchat-form-group">
1173 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1174 + <select name="callback_function" id="callback_function" required>
1175 + <option value=""><?php esc_html_e( 'Select a Callback', 'mxchat' ); ?></option>
1176 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1177 + <?php
1178 + $label = $callback_data['label'];
1179 + $pro_only = $callback_data['pro_only'];
1180 + $disabled = ( ! $this->is_activated && $pro_only ) ? 'disabled' : '';
1181 + $label_suffix = ( ! $this->is_activated && $pro_only ) ? ' (Pro Only)' : '';
1182 + ?>
1183 + <option value="<?php echo esc_attr( $function ); ?>" <?php echo $disabled; ?>>
1184 + <?php echo esc_html( $label . $label_suffix ); ?>
1185 + </option>
4192 1186 <?php endforeach; ?>
4193 - <?php else : ?>
4194 - <!-- If no actions found -->
4195 - <div class="mxchat-no-actions">
4196 - <div class="mxchat-empty-state">
4197 - <span class="dashicons dashicons-format-chat"></span>
4198 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4199 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4200 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4201 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4202 - </button>
4203 - </div>
4204 - </div>
4205 - <?php endif; ?>
1187 + </select>
4206 1188 </div>
1189 + <button type="submit" class="button button-primary submit-content-button">
1190 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
1191 + </button>
1192 + <div id="mxchat-intent-loading" style="display: none;"></div>
1193 + <div id="mxchat-intent-loading-text" style="display: none;">
1194 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4207 1195 </div>
4208 1196
4209 - <?php if ($total_pages > 1) : ?>
4210 - <div class="mxchat-pagination">
4211 - <?php
4212 - echo paginate_links(array(
4213 - 'base' => add_query_arg('paged', '%#%'),
4214 - 'format' => '',
4215 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4216 - 'next_text' => __('Next &raquo;', 'mxchat'),
4217 - 'total' => $total_pages,
4218 - 'current' => $page
4219 - ));
4220 - ?>
4221 - </div>
4222 - <?php endif; ?>
1197 + </form>
4223 1198
4224 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4225 -<!-- Complete Modal HTML with Defined Groups Variable -->
4226 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4227 - <div class="mxchat-modal-content">
4228 - <span class="mxchat-modal-close">&times;</span>
4229 -
4230 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4231 - <!-- Dynamic nonce field -->
4232 - <div id="action-nonce-container">
4233 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
1199 + <!-- Filter Form -->
1200 + <form method="get" action="">
1201 + <input type="hidden" name="page" value="mxchat-intents">
1202 + <div class="mxchat-search-group">
1203 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
1204 + <select name="callback_filter" id="mxchat-callback-filter">
1205 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
1206 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1207 + <?php $label = $callback_data['label']; ?>
1208 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
1209 + <?php endforeach; ?>
1210 + </select>
1211 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4234 1212 </div>
4235 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4236 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4237 - <input type="hidden" name="callback_function" id="callback_function" value="">
1213 + </form>
4238 1214
4239 - <!-- Step 1: Action Type Selection -->
4240 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4241 - <div class="mxchat-step-indicator">
4242 - <div class="mxchat-step-number">1</div>
4243 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4244 - </div>
4245 -
4246 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4247 - <div class="mxchat-action-type-search">
4248 - <span class="dashicons dashicons-search"></span>
4249 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4250 - </div>
4251 -
4252 - <?php
4253 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4254 - $groups = $this->mxchat_get_available_callbacks(true, true);
4255 - ?>
4256 -
4257 - <div class="mxchat-action-type-categories">
4258 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1215 + <!-- Intents Table -->
1216 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
1217 + <thead>
1218 + <tr>
1219 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
1220 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
1221 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
1222 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
1223 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
1224 + </tr>
1225 + </thead>
1226 + <tbody>
1227 + <?php if ( $intents ) : ?>
1228 + <?php foreach ( $intents as $intent ) : ?>
4259 1229 <?php
4260 - // Get unique categories from the defined groups
4261 - foreach ($groups as $group_label => $group_callbacks) :
4262 - $category_slug = sanitize_title($group_label);
1230 + $callback_function = $intent->callback_function;
1231 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
1232 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4263 1233 ?>
4264 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4265 - <?php endforeach; ?>
4266 - </div>
4267 -
4268 - <div class="mxchat-action-types-grid">
4269 - <?php
4270 - // Generate action cards from available callbacks
4271 - foreach ($groups as $group_label => $group_callbacks) :
4272 - $category_slug = sanitize_title($group_label);
4273 -
4274 - foreach ($group_callbacks as $function => $data) :
4275 - $label = $data['label'];
4276 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4277 - $description = isset($data['description']) ? $data['description'] : '';
4278 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4279 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4280 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4281 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4282 -
4283 - // Determine card status and styling
4284 - $card_class = 'mxchat-action-type-card';
4285 - $icon_class = 'mxchat-action-type-icon';
4286 - $status_badge = '';
4287 -
4288 - if ($is_promo) {
4289 - // Promotional card — not selectable, just informational
4290 - $card_class .= ' not-installed mxchat-promo-card';
4291 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4292 - } elseif ($is_addon && !$is_installed) {
4293 - // Add-on not installed
4294 - $card_class .= ' not-installed';
4295 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4296 - }
4297 -
4298 - // Default description if none provided
4299 - if (empty($description)) {
4300 - $description = sprintf(
4301 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4302 - $label
4303 - );
4304 - }
4305 - ?>
4306 - <div class="<?php echo esc_attr($card_class); ?>"
4307 - data-category="<?php echo esc_attr($category_slug); ?>"
4308 - <?php if (!$is_promo) : ?>
4309 - data-value="<?php echo esc_attr($function); ?>"
4310 - data-label="<?php echo esc_attr($label); ?>"
4311 - <?php endif; ?>
4312 - data-pro="false"
4313 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4314 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4315 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4316 - <div class="<?php echo esc_attr($icon_class); ?>">
4317 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4318 - </div>
4319 - <div class="mxchat-action-type-info">
4320 - <h4><?php echo esc_html($label); ?></h4>
4321 - <p><?php echo esc_html($description); ?></p>
4322 - <?php if (!empty($status_badge)) : ?>
4323 - <?php echo $status_badge; ?>
4324 - <?php endif; ?>
4325 -
4326 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4327 - <div class="mxchat-addon-info">
4328 - <?php echo esc_html(sprintf(
4329 - __('Requires %s', 'mxchat'),
4330 - $addon_name
4331 - )); ?>
4332 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4333 - </div>
4334 - <?php endif; ?>
4335 - </div>
4336 - </div>
4337 - <?php endforeach;
4338 - endforeach; ?>
4339 - </div>
4340 - </div>
4341 -
4342 - <div class="mxchat-modal-actions">
4343 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4344 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4345 - </button>
4346 - </div>
4347 - </div>
4348 -
4349 - <!-- Step 2: Action Configuration -->
4350 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4351 - <div class="mxchat-step-indicator">
4352 - <div class="mxchat-step-number">2</div>
4353 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4354 - </div>
4355 -
4356 - <div class="mxchat-selected-action">
4357 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4358 - <span class="dashicons dashicons-arrow-left-alt"></span>
4359 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4360 - </button>
4361 - <div class="mxchat-selected-action-info">
4362 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4363 - <span class="dashicons dashicons-admin-generic"></span>
4364 - </div>
4365 - <div class="mxchat-selected-action-details">
4366 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4367 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4368 - </div>
4369 - </div>
4370 - </div>
4371 -
4372 - <div class="mxchat-form-group">
4373 - <label for="intent_label">
4374 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4375 - </label>
4376 - <input name="intent_label" type="text" id="intent_label" required
4377 - class="mxchat-intent-input"
4378 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4379 - </div>
4380 -
4381 - <div class="mxchat-form-group">
4382 - <label for="phrases">
4383 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4384 - </label>
4385 - <textarea name="phrases" id="action_phrases" rows="5" required
4386 - class="mxchat-intent-textarea"
4387 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4388 - </div>
4389 -
4390 - <div class="mxchat-form-group">
4391 - <label for="similarity_threshold">
4392 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4393 - <span class="mxchat-threshold-value-display">85%</span>
4394 - </label>
4395 - <div class="mxchat-slider-group modal-slider">
4396 - <input type="range"
4397 - name="similarity_threshold"
4398 - id="similarity_threshold"
4399 - min="10"
4400 - max="95"
4401 - value="85"
4402 - class="mxchat-intent-slider"
4403 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4404 - </div>
4405 - <div class="mxchat-threshold-hint">
4406 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4407 - </div>
4408 - </div>
4409 -
4410 - <!-- Bot Selection Section -->
4411 - <div class="mxchat-form-group">
4412 - <label for="enabled_bots">
4413 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4414 - </label>
4415 - <div class="mxchat-bot-selector">
4416 - <div class="mxchat-bot-option">
4417 - <label class="mxchat-checkbox-label">
4418 - <input type="checkbox"
4419 - name="enabled_bots[]"
4420 - value="default"
4421 - id="bot_default"
4422 - checked="checked">
4423 - <span class="mxchat-checkmark"></span>
4424 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4425 - </label>
4426 - </div>
4427 -
4428 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4429 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4430 - $available_bots = $multi_bot_manager->get_available_bots();
4431 -
4432 - foreach ($available_bots as $bot_id => $bot_name) :
4433 - if ($bot_id === 'default') continue; // Skip default, already shown above
4434 - ?>
4435 - <div class="mxchat-bot-option">
4436 - <label class="mxchat-checkbox-label">
4437 - <input type="checkbox"
4438 - name="enabled_bots[]"
4439 - value="<?php echo esc_attr($bot_id); ?>"
4440 - id="bot_<?php echo esc_attr($bot_id); ?>">
4441 - <span class="mxchat-checkmark"></span>
4442 - <?php echo esc_html($bot_name); ?>
4443 - </label>
4444 - </div>
4445 - <?php
4446 - endforeach;
4447 - endif; ?>
4448 - </div>
4449 - </div>
4450 -
4451 - <div class="mxchat-modal-actions">
4452 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4453 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4454 - </button>
4455 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4456 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4457 - </button>
4458 - </div>
4459 - </div>
4460 - </form>
1234 + <tr>
1235 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
1236 + <td><?php echo esc_html( $intent->phrases ); ?></td>
1237 + <td><?php echo esc_html( $callback_label ); ?></td>
1238 + <!-- Similarity Threshold Column -->
1239 + <td>
1240 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
1241 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
1242 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
1243 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1244 + <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 + '%'">
1245 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
1246 + </td>
1247 + <!-- Actions Column -->
1248 + <td>
1249 + <button type="submit" class="button button-primary mxchat-save-button">
1250 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
1251 + </button>
1252 + </form>
1253 + <!-- Delete Form -->
1254 + <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' ); ?>');">
1255 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
1256 + <input type="hidden" name="action" value="mxchat_delete_intent">
1257 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1258 + <button type="submit" class="button mxchat-delete-all">
1259 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
1260 + </button>
1261 + </form>
1262 + </td>
1263 + </tr>
1264 + <?php endforeach; ?>
1265 + <?php else : ?>
1266 + <tr>
1267 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
1268 + </tr>
1269 + <?php endif; ?>
1270 + </tbody>
1271 + </table>
4461 1272 </div>
4462 -</div>
4463 -
4464 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4465 - <div class="mxchat-action-loading-spinner"></div>
4466 - <div class="mxchat-action-loading-text">
4467 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4468 - </div>
4469 -</div>
4470 - </div><!-- .mxchat-wrapper -->
4471 1273 <?php
4472 1274 }
4473 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4474 - if (strlen($phrases) <= $max_length) {
4475 - return $phrases;
4476 - }
4477 1275
4478 - $trimmed = substr($phrases, 0, $max_length);
4479 - $last_comma = strrpos($trimmed, ',');
4480 1276
4481 - if ($last_comma !== false) {
4482 - $trimmed = substr($trimmed, 0, $last_comma);
4483 - }
4484 -
4485 - return $trimmed . '...';
4486 -}
4487 -public function mxchat_add_enabled_column_to_intents() {
4488 - global $wpdb;
4489 - $table_name = $wpdb->prefix . 'mxchat_intents';
4490 -
4491 - // Check if the column already exists
4492 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4493 -
4494 - if (empty($columns)) {
4495 - // Add the column with default value of 1 (enabled)
4496 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4497 - }
4498 -}
4499 -
4500 -public function mxchat_handle_delete_intent() {
1277 +public function mxchat_handle_update_intent_threshold() {
4501 1278 if ( ! current_user_can( 'manage_options' ) ) {
4502 1279 wp_die( esc_html__('Unauthorized user', 'mxchat') );
4503 1280 }
4504 1281
4505 - check_admin_referer('mxchat_delete_intent_nonce');
1282 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4506 1283
4507 - if (isset($_POST['intent_id'])) {
1284 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
4508 1285 global $wpdb;
4509 1286 $table_name = $wpdb->prefix . 'mxchat_intents';
4510 1287 $intent_id = intval($_POST['intent_id']);
1288 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
1289 + $similarity_threshold = $threshold_percentage / 100;
4511 1290
4512 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
1291 + $wpdb->update(
1292 + $table_name,
1293 + ['similarity_threshold' => $similarity_threshold],
1294 + ['id' => $intent_id],
1295 + ['%f'],
1296 + ['%d']
1297 + );
4513 1298 }
4514 1299
4515 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
1300 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
4516 1301 exit;
4517 1302 }
4518 -public function mxchat_handle_edit_intent() {
4519 - // Security checks (nonce and permissions)
4520 - if (!current_user_can('manage_options')) {
4521 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4522 - }
4523 - check_admin_referer('mxchat_edit_intent');
4524 1303
4525 - // Get POST data
4526 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4527 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4528 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4529 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4530 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4531 1304
4532 - // Handle enabled_bots
4533 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4534 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4535 -
4536 - // Ensure default is always included for backward compatibility
4537 - if (!in_array('default', $enabled_bots)) {
4538 - $enabled_bots[] = 'default';
1305 +public function mxchat_handle_add_intent() {
1306 + if ( ! current_user_can( 'manage_options' ) ) {
1307 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4539 1308 }
4540 -
4541 - $enabled_bots_json = json_encode($enabled_bots);
4542 1309
4543 - // Validate inputs
4544 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4545 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4546 - return;
4547 - }
1310 + check_admin_referer('mxchat_add_intent_nonce');
4548 1311
4549 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4550 - if (empty($phrases_array)) {
4551 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4552 - return;
4553 - }
4554 -
4555 - // Generate embeddings with improved error handling
4556 - $vectors = [];
4557 - $failed_phrases = [];
4558 -
4559 - foreach ($phrases_array as $phrase) {
4560 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4561 - if (is_array($embedding_vector)) {
4562 - $vectors[] = $embedding_vector;
4563 - } else {
4564 - $failed_phrases[] = $phrase;
4565 - }
4566 - }
4567 -
4568 - if (!empty($failed_phrases)) {
4569 - $this->handle_embedding_error(
4570 - sprintf(
4571 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4572 - implode(', ', $failed_phrases)
4573 - )
4574 - );
4575 - return;
4576 - }
4577 -
4578 - if (empty($vectors)) {
4579 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4580 - return;
4581 - }
4582 -
4583 - $combined_vector = $this->mxchat_average_vectors($vectors);
4584 - $serialized_vector = maybe_serialize($combined_vector);
4585 -
4586 - // Update the database
4587 1312 global $wpdb;
4588 1313 $table_name = $wpdb->prefix . 'mxchat_intents';
4589 1314
4590 - $result = $wpdb->update(
4591 - $table_name,
4592 - array(
4593 - 'intent_label' => $intent_label,
4594 - 'phrases' => implode(', ', $phrases_array),
4595 - 'embedding_vector' => $serialized_vector,
4596 - 'similarity_threshold' => $similarity_threshold,
4597 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
4598 - 'embedding_model' => MxChat_Utils::get_active_embedding_model()
4599 - ),
4600 - array('id' => $intent_id),
4601 - array('%s', '%s', '%s', '%f', '%s', '%s'), // Format: string, string, string, float, string, string
4602 - array('%d') // Where format: integer
4603 - );
4604 -
4605 - if (false === $result) {
4606 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4607 - return;
4608 - }
4609 -
4610 - // Set success message and redirect
4611 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4612 -
4613 - $redirect_url = add_query_arg(
4614 - array(
4615 - 'page' => 'mxchat-actions'
4616 - ),
4617 - admin_url('admin.php')
4618 - );
4619 - wp_safe_redirect($redirect_url);
4620 - exit;
4621 -}
4622 -public function mxchat_handle_add_intent() {
4623 - if (!current_user_can('manage_options')) {
4624 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4625 - }
4626 - check_admin_referer('mxchat_add_intent_nonce');
4627 - global $wpdb;
4628 - $table_name = $wpdb->prefix . 'mxchat_intents';
4629 -
4630 - // Sanitize and get form data
4631 1315 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4632 1316 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4633 1317 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4634 -
4635 - // Get similarity threshold from form (convert percentage to decimal)
4636 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4637 -
4638 - // Handle enabled_bots
4639 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4640 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4641 -
4642 - // Ensure default is always included for backward compatibility with existing actions
4643 - if (!in_array('default', $enabled_bots)) {
4644 - $enabled_bots[] = 'default';
4645 - }
4646 -
4647 - $enabled_bots_json = json_encode($enabled_bots);
4648 -
4649 - // Validate required fields
1318 + $default_threshold = 0.85;
1319 +
4650 1320 if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4651 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4652 - return;
1321 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
4653 1322 }
4654 -
4655 - // Validate callback function
1323 +
4656 1324 $available_callbacks = $this->mxchat_get_available_callbacks();
1325 +
4657 1326 if (!array_key_exists($callback_function, $available_callbacks)) {
4658 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4659 - return;
1327 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
4660 1328 }
4661 -
4662 - // Check if this is an add-on promotional placeholder (not a real action)
4663 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4664 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4665 - $this->handle_embedding_error(sprintf(
4666 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4667 - $addon_name
4668 - ));
4669 - return;
1329 +
1330 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1331 + if ($is_pro_only && !$this->is_activated) {
1332 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
4670 1333 }
4671 -
4672 - // Process phrases
1334 +
4673 1335 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1336 +
4674 1337 if (empty($phrases_array)) {
4675 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4676 - return;
1338 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
4677 1339 }
4678 -
4679 - // Generate embeddings with improved error handling
1340 +
4680 1341 $vectors = [];
4681 - $failed_phrases = [];
4682 1342 foreach ($phrases_array as $phrase) {
4683 1343 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4684 1344 if (is_array($embedding_vector)) {
4685 1345 $vectors[] = $embedding_vector;
4686 1346 } else {
4687 - $failed_phrases[] = $phrase;
1347 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
4688 1348 }
4689 1349 }
4690 -
4691 - // Check for embedding failures
4692 - if (!empty($failed_phrases)) {
4693 - $this->handle_embedding_error(
4694 - sprintf(
4695 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4696 - implode(', ', $failed_phrases)
4697 - )
4698 - );
4699 - return;
4700 - }
4701 -
4702 - if (empty($vectors)) {
4703 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4704 - return;
4705 - }
4706 -
4707 - // Create combined vector and insert into database
4708 - $combined_vector = $this->mxchat_average_vectors($vectors);
4709 - $serialized_vector = maybe_serialize($combined_vector);
4710 -
4711 - $result = $wpdb->insert($table_name, [
4712 - 'intent_label' => $intent_label,
4713 - 'phrases' => implode(', ', $phrases_array),
4714 - 'embedding_vector' => $serialized_vector,
4715 - 'callback_function' => $callback_function,
4716 - 'similarity_threshold' => $similarity_threshold,
4717 - 'enabled_bots' => $enabled_bots_json, // NEW field
4718 - 'embedding_model' => MxChat_Utils::get_active_embedding_model()
4719 - ]);
4720 -
4721 - if ($result === false) {
4722 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4723 - return;
4724 - }
4725 -
4726 - // Set success message and redirect
4727 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4728 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4729 - exit;
4730 -}
4731 1350
1351 + if (!empty($vectors)) {
1352 + $combined_vector = $this->mxchat_average_vectors($vectors);
1353 + $serialized_vector = maybe_serialize($combined_vector);
4732 1354
1355 + $result = $wpdb->insert($table_name, [
1356 + 'intent_label' => $intent_label,
1357 + 'phrases' => implode(', ', $phrases_array),
1358 + 'embedding_vector' => $serialized_vector,
1359 + 'callback_function' => $callback_function,
1360 + 'similarity_threshold' => $default_threshold,
1361 + ]);
4733 1362
4734 -
4735 -private function handle_embedding_error($message, $redirect = true) {
4736 - // Store the error message in the existing transient
4737 - set_transient('mxchat_admin_notice_error', $message, 60);
4738 -
4739 - if ($redirect) {
4740 - // Redirect back to the actions page
4741 - $redirect_url = add_query_arg(
4742 - array(
4743 - 'page' => 'mxchat-actions'
4744 - ),
4745 - admin_url('admin.php')
4746 - );
4747 - wp_safe_redirect($redirect_url);
4748 - exit;
4749 - }
4750 -}
4751 -
4752 -/**
4753 - * AJAX handler to fetch actions list for the new split-panel UI
4754 - */
4755 -public function mxchat_fetch_actions_list() {
4756 - check_ajax_referer('mxchat_actions_nonce', 'security');
4757 -
4758 - if (!current_user_can('manage_options')) {
4759 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4760 - }
4761 -
4762 - global $wpdb;
4763 - $table_name = $wpdb->prefix . 'mxchat_intents';
4764 -
4765 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4766 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4767 - $offset = ($page - 1) * $per_page;
4768 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4769 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4770 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4771 -
4772 - // Build WHERE clause
4773 - $where = '1=1';
4774 - $params = array();
4775 -
4776 - if ($search) {
4777 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4778 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4779 - $params[] = $search_like;
4780 - $params[] = $search_like;
4781 - }
4782 -
4783 - if ($callback_filter) {
4784 - $where .= ' AND callback_function = %s';
4785 - $params[] = $callback_filter;
4786 - }
4787 -
4788 - // Get total count
4789 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4790 - if (!empty($params)) {
4791 - $count_query = $wpdb->prepare($count_query, $params);
4792 - }
4793 - $total_actions = $wpdb->get_var($count_query);
4794 -
4795 - // Get actions
4796 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4797 - $all_params = array_merge($params, array($per_page, $offset));
4798 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4799 -
4800 - // Get available callbacks for labels/icons
4801 - $available_callbacks = $this->mxchat_get_available_callbacks();
4802 -
4803 - // Prefetch individual phrase counts for all fetched actions
4804 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4805 - $phrase_counts = array();
4806 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4807 - $action_ids = wp_list_pluck($actions, 'id');
4808 - if (!empty($action_ids)) {
4809 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4810 - $count_results = $wpdb->get_results($wpdb->prepare(
4811 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4812 - $action_ids
4813 - ));
4814 - foreach ($count_results as $row) {
4815 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4816 - }
4817 - }
4818 - }
4819 -
4820 - // Format actions for response
4821 - $formatted_actions = array();
4822 - foreach ($actions as $action) {
4823 - $callback_data = isset($available_callbacks[$action->callback_function])
4824 - ? $available_callbacks[$action->callback_function]
4825 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4826 -
4827 - $enabled_bots = json_decode($action->enabled_bots, true);
4828 - if (!is_array($enabled_bots)) {
4829 - $enabled_bots = array('default');
4830 - }
4831 -
4832 - $formatted_actions[] = array(
4833 - 'id' => intval($action->id),
4834 - 'label' => $action->intent_label,
4835 - 'phrases' => $action->phrases,
4836 - 'callback_function' => $action->callback_function,
4837 - 'callback_label' => $callback_data['label'],
4838 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4839 - 'threshold' => round($action->similarity_threshold * 100),
4840 - 'enabled' => (bool) $action->enabled,
4841 - 'enabled_bots' => $enabled_bots,
4842 - 'has_legacy_vector' => !empty($action->embedding_vector),
4843 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4844 - );
4845 - }
4846 -
4847 - $total_pages = ceil($total_actions / $per_page);
4848 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4849 - $showing_end = min($offset + $per_page, $total_actions);
4850 -
4851 - wp_send_json_success(array(
4852 - 'actions' => $formatted_actions,
4853 - 'page' => $page,
4854 - 'per_page' => $per_page,
4855 - 'total_actions' => intval($total_actions),
4856 - 'total_pages' => $total_pages,
4857 - 'showing_start' => $showing_start,
4858 - 'showing_end' => $showing_end,
4859 - ));
4860 -}
4861 -
4862 -/**
4863 - * AJAX handler to toggle action enabled status
4864 - */
4865 -public function mxchat_toggle_action_status() {
4866 - check_ajax_referer('mxchat_actions_nonce', 'security');
4867 -
4868 - if (!current_user_can('manage_options')) {
4869 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4870 - }
4871 -
4872 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4873 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
4874 -
4875 - if (!$action_id) {
4876 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4877 - }
4878 -
4879 - global $wpdb;
4880 - $table_name = $wpdb->prefix . 'mxchat_intents';
4881 -
4882 - $result = $wpdb->update(
4883 - $table_name,
4884 - array('enabled' => $enabled ? 1 : 0),
4885 - array('id' => $action_id),
4886 - array('%d'),
4887 - array('%d')
4888 - );
4889 -
4890 - if ($result === false) {
4891 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4892 - }
4893 -
4894 - wp_send_json_success(array('enabled' => (bool) $enabled));
4895 -}
4896 -
4897 -/**
4898 - * AJAX handler to bulk delete actions
4899 - */
4900 -public function mxchat_bulk_delete_actions() {
4901 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4902 -
4903 - if (!current_user_can('manage_options')) {
4904 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4905 - }
4906 -
4907 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4908 -
4909 - if (empty($action_ids)) {
4910 - wp_send_json_error(__('No actions selected', 'mxchat'));
4911 - }
4912 -
4913 - global $wpdb;
4914 - $table_name = $wpdb->prefix . 'mxchat_intents';
4915 -
4916 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4917 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4918 - $result = $wpdb->query($query);
4919 -
4920 - if ($result === false) {
4921 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
4922 - }
4923 -
4924 - // Also delete individual phrases for these intents
4925 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4926 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4927 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
4928 - }
4929 -
4930 - wp_send_json_success(array('deleted' => $result));
4931 -}
4932 -
4933 -/**
4934 - * AJAX handler to add a new intent/action
4935 - */
4936 -public function mxchat_add_intent_ajax() {
4937 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
4938 -
4939 - if (!current_user_can('manage_options')) {
4940 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4941 - }
4942 -
4943 - global $wpdb;
4944 - $table_name = $wpdb->prefix . 'mxchat_intents';
4945 -
4946 - // Sanitize input
4947 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4948 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4949 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4950 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4951 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
4952 -
4953 - // Validate
4954 - // Check if using new individual phrases mode or legacy mode
4955 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
4956 - $use_individual = !empty($individual_phrases);
4957 -
4958 - // Validate required fields (phrases not required when using individual mode)
4959 - if (empty($intent_label) || empty($callback_function)) {
4960 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4961 - }
4962 - if (!$use_individual && empty($phrases_input)) {
4963 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4964 - }
4965 -
4966 - // Ensure default bot is included
4967 - if (!in_array('default', $enabled_bots)) {
4968 - $enabled_bots[] = 'default';
4969 - }
4970 - $enabled_bots_json = json_encode($enabled_bots);
4971 -
4972 - if ($use_individual) {
4973 - // New mode: individual phrases each get their own vector
4974 - // Insert the intent row with empty legacy fields
4975 - $result = $wpdb->insert(
4976 - $table_name,
4977 - array(
4978 - 'intent_label' => $intent_label,
4979 - 'phrases' => '',
4980 - 'embedding_vector' => '',
4981 - 'similarity_threshold' => $similarity_threshold,
4982 - 'callback_function' => $callback_function,
4983 - 'enabled' => 1,
4984 - 'enabled_bots' => $enabled_bots_json,
4985 - )
4986 - );
4987 -
4988 1363 if ($result === false) {
4989 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1364 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
4990 1365 }
4991 -
4992 - $intent_id = $wpdb->insert_id;
4993 -
4994 - // Insert each phrase individually with its own embedding
4995 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4996 - $failed_phrases = array();
4997 - foreach ($individual_phrases as $phrase) {
4998 - $phrase = trim($phrase);
4999 - if (empty($phrase)) continue;
5000 -
5001 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5002 - if (is_wp_error($embedding_vector)) {
5003 - $failed_phrases[] = $phrase;
5004 - continue;
5005 - }
5006 -
5007 - $wpdb->insert(
5008 - $phrases_table,
5009 - array(
5010 - 'intent_id' => $intent_id,
5011 - 'phrase' => $phrase,
5012 - 'embedding_vector' => maybe_serialize($embedding_vector),
5013 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5014 - )
5015 - );
5016 - }
5017 -
5018 - $response = array('id' => $intent_id);
5019 - if (!empty($failed_phrases)) {
5020 - $response['failed_phrases'] = $failed_phrases;
5021 - }
5022 - wp_send_json_success($response);
5023 -
5024 1366 } else {
5025 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5026 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5027 - if (empty($phrases_array)) {
5028 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5029 - }
5030 -
5031 - // Generate embedding (combine phrases into single string for embedding)
5032 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5033 - if (is_wp_error($embedding_vector)) {
5034 - // Fallback: store without embedding
5035 - $serialized_vector = null;
5036 - } else {
5037 - $serialized_vector = maybe_serialize($embedding_vector);
5038 - }
5039 -
5040 - // Insert
5041 - $result = $wpdb->insert(
5042 - $table_name,
5043 - array(
5044 - 'intent_label' => $intent_label,
5045 - 'phrases' => implode(', ', $phrases_array),
5046 - 'embedding_vector' => $serialized_vector,
5047 - 'similarity_threshold' => $similarity_threshold,
5048 - 'callback_function' => $callback_function,
5049 - 'enabled' => 1,
5050 - 'enabled_bots' => $enabled_bots_json,
5051 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5052 - )
5053 - );
5054 -
5055 - if ($result === false) {
5056 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5057 - }
5058 -
5059 - wp_send_json_success(array('id' => $wpdb->insert_id));
1367 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5060 1368 }
5061 -}
5062 1369
5063 -/**
5064 - * AJAX handler to edit an existing intent/action
5065 - */
5066 -public function mxchat_edit_intent_ajax() {
5067 - check_ajax_referer('mxchat_edit_intent', 'security');
5068 -
5069 - if (!current_user_can('manage_options')) {
5070 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5071 - }
5072 -
5073 - global $wpdb;
5074 - $table_name = $wpdb->prefix . 'mxchat_intents';
5075 -
5076 - // Sanitize input
5077 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5078 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5079 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5080 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5081 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5082 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5083 -
5084 - // Validate
5085 - if (!$intent_id || empty($intent_label)) {
5086 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5087 - }
5088 -
5089 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5090 - $uses_individual_phrases = empty($phrases_input);
5091 -
5092 - if ($uses_individual_phrases) {
5093 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5094 - $update_data = array(
5095 - 'intent_label' => $intent_label,
5096 - 'similarity_threshold' => $similarity_threshold,
5097 - 'callback_function' => $callback_function,
5098 - 'enabled_bots' => json_encode($enabled_bots),
5099 - );
5100 - } else {
5101 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5102 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5103 - if (empty($phrases_array)) {
5104 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5105 - }
5106 -
5107 - // Generate new embedding (combine phrases into single string for embedding)
5108 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5109 - if (is_wp_error($embedding_vector)) {
5110 - // Keep existing embedding
5111 - $update_data = array(
5112 - 'intent_label' => $intent_label,
5113 - 'phrases' => implode(', ', $phrases_array),
5114 - 'similarity_threshold' => $similarity_threshold,
5115 - 'callback_function' => $callback_function,
5116 - 'enabled_bots' => json_encode($enabled_bots),
5117 - );
5118 - } else {
5119 - $serialized_vector = maybe_serialize($embedding_vector);
5120 - $update_data = array(
5121 - 'intent_label' => $intent_label,
5122 - 'phrases' => implode(', ', $phrases_array),
5123 - 'embedding_vector' => $serialized_vector,
5124 - 'similarity_threshold' => $similarity_threshold,
5125 - 'callback_function' => $callback_function,
5126 - 'enabled_bots' => json_encode($enabled_bots),
5127 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5128 - );
5129 - }
5130 - }
5131 -
5132 - // Ensure default bot is included
5133 - if (!in_array('default', $enabled_bots)) {
5134 - $enabled_bots[] = 'default';
5135 - }
5136 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5137 -
5138 - $result = $wpdb->update(
5139 - $table_name,
5140 - $update_data,
5141 - array('id' => $intent_id),
5142 - null,
5143 - array('%d')
5144 - );
5145 -
5146 - if ($result === false) {
5147 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5148 - }
5149 -
5150 - wp_send_json_success(array('updated' => true));
1370 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1371 + exit;
5151 1372 }
5152 1373
5153 -/**
5154 - * AJAX handler to delete a single intent/action
5155 - */
5156 -public function mxchat_delete_intent_ajax() {
5157 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5158 1374
5159 - if (!current_user_can('manage_options')) {
5160 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5161 - }
5162 1375
5163 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5164 1376
5165 - if (!$intent_id) {
5166 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5167 - }
5168 1377
5169 - global $wpdb;
5170 - $table_name = $wpdb->prefix . 'mxchat_intents';
5171 1378
5172 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5173 -
5174 - if ($result === false) {
5175 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5176 - }
5177 -
5178 - // Also delete individual phrases for this intent
5179 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5180 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5181 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5182 - }
5183 -
5184 - wp_send_json_success(array('deleted' => true));
1379 +private function mxchat_get_available_callbacks() {
1380 + return [
1381 + 'mxchat_handle_email_capture' => [
1382 + 'label' => 'Email Capture',
1383 + 'pro_only' => false,
1384 + ],
1385 + 'mxchat_handle_product_inquiry' => [
1386 + 'label' => 'Show Product Card',
1387 + 'pro_only' => true,
1388 + ],
1389 + 'mxchat_handle_order_history' => [
1390 + 'label' => 'Order History',
1391 + 'pro_only' => true,
1392 + ],
1393 + 'mxchat_generate_image' => [
1394 + 'label' => 'Generate Image',
1395 + 'pro_only' => true,
1396 + ],
1397 + 'mxchat_handle_search_request' => [
1398 + 'label' => 'Brave Web Search',
1399 + 'pro_only' => false,
1400 + ],
1401 + 'mxchat_handle_image_search_request' => [
1402 + 'label' => 'Brave Image Search',
1403 + 'pro_only' => false,
1404 + ],
1405 + 'mxchat_handle_add_to_cart_intent' => [
1406 + 'label' => 'Add to Cart',
1407 + 'pro_only' => true,
1408 + ],
1409 + 'mxchat_handle_checkout_intent' => [
1410 + 'label' => 'Proceed to Checkout',
1411 + 'pro_only' => true,
1412 + ],
1413 + 'mxchat_handle_pdf_discussion' => [
1414 + 'label' => 'Chat with PDF',
1415 + 'pro_only' => true,
1416 + ],
1417 + 'mxchat_handle_product_recommendations' => [
1418 + 'label' => 'Product Recommendations',
1419 + 'pro_only' => true,
1420 + ],
1421 + 'mxchat_live_agent_handover' => [
1422 + 'label' => 'Live Agent',
1423 + 'pro_only' => true,
1424 + ],
1425 + 'mxchat_handle_switch_to_chatbot_intent' => [
1426 + 'label' => 'Back to Chatbot',
1427 + 'pro_only' => true,
1428 + ],
1429 + ];
5185 1430 }
5186 1431
5187 -/**
5188 - * AJAX handler to add a single phrase with its own embedding to an intent
5189 - */
5190 -public function mxchat_add_phrase_ajax() {
5191 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5192 1432
5193 - if (!current_user_can('manage_options')) {
5194 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5195 - }
1433 +private function mxchat_average_vectors($vectors) {
1434 + $vector_length = count($vectors[0]);
1435 + $sum_vector = array_fill(0, $vector_length, 0);
5196 1436
5197 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5198 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5199 -
5200 - if (!$intent_id || empty($phrase)) {
5201 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
1437 + foreach ($vectors as $vector) {
1438 + for ($i = 0; $i < $vector_length; $i++) {
1439 + $sum_vector[$i] += $vector[$i];
1440 + }
5202 1441 }
5203 1442
5204 - // Verify the intent exists
5205 - global $wpdb;
5206 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5207 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5208 - if (!$intent) {
5209 - wp_send_json_error(__('Action not found.', 'mxchat'));
1443 + // Divide each component by the number of vectors to get the average
1444 + $num_vectors = count($vectors);
1445 + for ($i = 0; $i < $vector_length; $i++) {
1446 + $sum_vector[$i] /= $num_vectors;
5210 1447 }
5211 1448
5212 - // Generate embedding for this single phrase
5213 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5214 - if (is_wp_error($embedding_vector)) {
5215 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5216 - }
5217 -
5218 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5219 - $result = $wpdb->insert(
5220 - $phrases_table,
5221 - array(
5222 - 'intent_id' => $intent_id,
5223 - 'phrase' => $phrase,
5224 - 'embedding_vector' => maybe_serialize($embedding_vector),
5225 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5226 - )
5227 - );
5228 -
5229 - if ($result === false) {
5230 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5231 - }
5232 -
5233 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
1449 + return $sum_vector;
5234 1450 }
5235 1451
5236 -/**
5237 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5238 - */
5239 -public function mxchat_delete_phrase_ajax() {
5240 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5241 -
5242 - if (!current_user_can('manage_options')) {
5243 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1452 +public function mxchat_handle_delete_intent() {
1453 + if ( ! current_user_can( 'manage_options' ) ) {
1454 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5244 1455 }
5245 1456
5246 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5247 - if (!$phrase_id) {
5248 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5249 - }
1457 + check_admin_referer('mxchat_delete_intent_nonce');
5250 1458
5251 - global $wpdb;
5252 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5253 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
1459 + if (isset($_POST['intent_id'])) {
1460 + global $wpdb;
1461 + $table_name = $wpdb->prefix . 'mxchat_intents';
1462 + $intent_id = intval($_POST['intent_id']);
5254 1463
5255 - if ($result === false) {
5256 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
1464 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5257 1465 }
5258 1466
5259 - wp_send_json_success(array('deleted' => true));
1467 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1468 + exit;
5260 1469 }
5261 1470
5262 -/**
5263 - * AJAX handler to fetch individual phrases for an intent
5264 - */
5265 -public function mxchat_get_phrases_ajax() {
5266 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5267 1471
5268 - if (!current_user_can('manage_options')) {
5269 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5270 - }
5271 -
5272 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5273 - if (!$intent_id) {
5274 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5275 - }
5276 -
5277 - global $wpdb;
5278 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5279 -
5280 - $phrases = array();
5281 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5282 - $phrases = $wpdb->get_results($wpdb->prepare(
5283 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5284 - $intent_id
5285 - ));
5286 - }
5287 -
5288 - wp_send_json_success(array('phrases' => $phrases));
5289 -}
5290 -
5291 -/**
5292 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5293 - */
5294 -public function mxchat_delete_legacy_phrases_ajax() {
5295 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5296 -
5297 - if (!current_user_can('manage_options')) {
5298 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5299 - }
5300 -
5301 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5302 - if (!$intent_id) {
5303 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5304 - }
5305 -
5306 - global $wpdb;
5307 - $table_name = $wpdb->prefix . 'mxchat_intents';
5308 -
5309 - $result = $wpdb->update(
5310 - $table_name,
5311 - array('phrases' => '', 'embedding_vector' => ''),
5312 - array('id' => $intent_id),
5313 - array('%s', '%s'),
5314 - array('%d')
5315 - );
5316 -
5317 - if ($result === false) {
5318 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5319 - }
5320 -
5321 - wp_send_json_success(array('cleared' => true));
5322 -}
5323 -
5324 -/**
5325 - * Enhanced get_available_callbacks function with form action exclusion
5326 - *
5327 - * @param bool $grouped Whether to return callbacks grouped by category
5328 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5329 - * @return array Callbacks data with icons, descriptions and availability status
5330 - */
5331 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5332 - // Load WordPress plugin functions if needed
5333 - if (!function_exists('get_plugins')) {
5334 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5335 - }
5336 -
5337 - // Get active plugins
5338 - $active_plugins = get_option('active_plugins', array());
5339 -
5340 - // Functions to exclude from the action selector only if Pro is activated
5341 - // If user doesn't have Pro, show these so they can see what they're missing
5342 - $excluded_when_pro_active_functions = array(
5343 - 'mxchat_handle_form_collection' // Forms add-on action
5344 - );
5345 -
5346 - // Always excluded functions (regardless of Pro status)
5347 - $always_excluded_functions = array();
5348 -
5349 - // Combine exclusion lists based on Pro activation status
5350 - $excluded_functions = $always_excluded_functions;
5351 - if ($this->is_activated) {
5352 - // Only exclude add-on managed functions if Pro is active
5353 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5354 - }
5355 -
5356 - // Define add-on plugin files and their corresponding action functions
5357 - $addon_plugins = array(
5358 - 'mxchat-woo/mxchat-woo.php' => array(
5359 - 'functions' => array(
5360 - 'mxchat_handle_product_recommendations',
5361 - 'mxchat_handle_order_history',
5362 - 'mxchat_show_product_card',
5363 - 'mxchat_add_to_cart',
5364 - 'mxchat_checkout_redirect',
5365 - 'mxchat_handle_featured_products'
5366 - ),
5367 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5368 - 'pro_required' => true
5369 - ),
5370 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5371 - 'functions' => array('mxchat_perplexity_research'),
5372 - 'name' => __('Perplexity Add-on', 'mxchat'),
5373 - 'pro_required' => true
5374 - ),
5375 - 'mxchat-forms/mxchat-forms.php' => array(
5376 - 'functions' => array('mxchat_handle_form_collection'),
5377 - 'name' => __('Forms Add-on', 'mxchat'),
5378 - 'pro_required' => true
5379 - ),
5380 - // Add other add-ons and their functions here
5381 - );
5382 -
5383 - // Get the functions that are provided by active add-ons
5384 - $addon_provided_functions = array();
5385 - $addon_function_mapping = array(); // Maps functions to their add-on info
5386 -
5387 - // Check which add-ons are active
5388 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5389 - $is_active = in_array($plugin_file, $active_plugins);
5390 -
5391 - // For each function in this addon
5392 - foreach ($addon_info['functions'] as $function) {
5393 - // Consider a function installed only if:
5394 - // 1. The add-on is active AND
5395 - // 2. Either it doesn't require Pro OR Pro is activated
5396 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5397 -
5398 - // If the add-on is installed, mark this function as provided by an add-on
5399 - if ($is_installed) {
5400 - $addon_provided_functions[] = $function;
5401 - }
5402 -
5403 - // Store addon info for this function regardless of installation status
5404 - $addon_function_mapping[$function] = array(
5405 - 'addon' => basename(dirname($plugin_file)),
5406 - 'addon_name' => $addon_info['name'],
5407 - 'pro_required' => $addon_info['pro_required'],
5408 - 'is_active' => $is_active,
5409 - 'is_installed' => $is_installed
5410 - );
5411 - }
5412 - }
5413 -
5414 - // Core callbacks - always available in the base plugin
5415 - $core_callbacks = array(
5416 - 'mxchat_handle_email_capture' => array(
5417 - 'label' => __('Loops Email Capture', 'mxchat'),
5418 - 'pro_only' => false,
5419 - 'group' => __('Customer Engagement', 'mxchat'),
5420 - 'icon' => 'email-alt',
5421 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5422 - 'addon' => false, // Not from an add-on
5423 - 'installed' => true // Always installed with base plugin
5424 - ),
5425 - 'mxchat_handle_search_request' => array(
5426 - 'label' => __('Brave Web Search', 'mxchat'),
5427 - 'pro_only' => false,
5428 - 'group' => __('Search Features', 'mxchat'),
5429 - 'icon' => 'search',
5430 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5431 - 'addon' => false,
5432 - 'installed' => true
5433 - ),
5434 - 'mxchat_handle_image_search_request' => array(
5435 - 'label' => __('Brave Image Search', 'mxchat'),
5436 - 'pro_only' => false,
5437 - 'group' => __('Search Features', 'mxchat'),
5438 - 'icon' => 'format-image',
5439 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5440 - 'addon' => false,
5441 - 'installed' => true
5442 - ),
5443 - // Pro core features - check is_activated property
5444 - 'mxchat_generate_image' => array(
5445 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5446 - 'pro_only' => false,
5447 - 'group' => __('Other Features', 'mxchat'),
5448 - 'icon' => 'art',
5449 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5450 - 'addon' => false,
5451 - 'installed' => true
5452 - ),
5453 - 'mxchat_generate_gemini_image' => array(
5454 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5455 - 'pro_only' => false,
5456 - 'group' => __('Other Features', 'mxchat'),
5457 - 'icon' => 'art',
5458 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5459 - 'addon' => false,
5460 - 'installed' => true
5461 - ),
5462 - 'mxchat_handle_pdf_discussion' => array(
5463 - 'label' => __('Chat with PDF', 'mxchat'),
5464 - 'pro_only' => false,
5465 - 'group' => __('Other Features', 'mxchat'),
5466 - 'icon' => 'media-document',
5467 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5468 - 'addon' => false,
5469 - 'installed' => true
5470 - ),
5471 - 'mxchat_live_agent_handover' => array(
5472 - 'label' => __('Slack Live Agent', 'mxchat'),
5473 - 'pro_only' => false,
5474 - 'group' => __('Customer Engagement', 'mxchat'),
5475 - 'icon' => 'admin-users',
5476 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5477 - 'addon' => false,
5478 - 'installed' => true
5479 - ),
5480 - 'mxchat_telegram_live_agent_handover' => array(
5481 - 'label' => __('Telegram Live Agent', 'mxchat'),
5482 - 'pro_only' => false,
5483 - 'group' => __('Customer Engagement', 'mxchat'),
5484 - 'icon' => 'format-chat',
5485 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5486 - 'addon' => false,
5487 - 'installed' => true
5488 - ),
5489 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5490 - 'label' => __('Back to Chatbot', 'mxchat'),
5491 - 'pro_only' => false,
5492 - 'group' => __('Customer Engagement', 'mxchat'),
5493 - 'icon' => 'backup',
5494 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5495 - 'addon' => false,
5496 - 'installed' => true
5497 - ),
5498 - );
5499 -
5500 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5501 - // These are promotional/informational only — not selectable as real actions
5502 - $addon_callbacks = array(
5503 - // WooCommerce Add-on
5504 - 'mxchat_handle_product_recommendations' => array(
5505 - 'label' => __('Product Recommendations', 'mxchat'),
5506 - 'pro_only' => false,
5507 - 'addon_promo' => true,
5508 - 'group' => __('WooCommerce Features', 'mxchat'),
5509 - 'icon' => 'cart',
5510 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5511 - ),
5512 - 'mxchat_handle_order_history' => array(
5513 - 'label' => __('Order History', 'mxchat'),
5514 - 'pro_only' => false,
5515 - 'addon_promo' => true,
5516 - 'group' => __('WooCommerce Features', 'mxchat'),
5517 - 'icon' => 'clipboard',
5518 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5519 - ),
5520 - 'mxchat_show_product_card' => array(
5521 - 'label' => __('Show Product Card', 'mxchat'),
5522 - 'pro_only' => false,
5523 - 'addon_promo' => true,
5524 - 'group' => __('WooCommerce Features', 'mxchat'),
5525 - 'icon' => 'products',
5526 - 'description' => __('Display product information in the chat', 'mxchat'),
5527 - ),
5528 - 'mxchat_add_to_cart' => array(
5529 - 'label' => __('Add to Cart', 'mxchat'),
5530 - 'pro_only' => false,
5531 - 'addon_promo' => true,
5532 - 'group' => __('WooCommerce Features', 'mxchat'),
5533 - 'icon' => 'plus-alt',
5534 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5535 - ),
5536 - 'mxchat_checkout_redirect' => array(
5537 - 'label' => __('Proceed to Checkout', 'mxchat'),
5538 - 'pro_only' => false,
5539 - 'addon_promo' => true,
5540 - 'group' => __('WooCommerce Features', 'mxchat'),
5541 - 'icon' => 'arrow-right-alt',
5542 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5543 - ),
5544 - 'mxchat_handle_featured_products' => array(
5545 - 'label' => __('Featured Products Showcase', 'mxchat'),
5546 - 'pro_only' => false,
5547 - 'addon_promo' => true,
5548 - 'group' => __('WooCommerce Features', 'mxchat'),
5549 - 'icon' => 'star-filled',
5550 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5551 - ),
5552 -
5553 - // Perplexity Add-on
5554 - 'mxchat_perplexity_research' => array(
5555 - 'label' => __('Perplexity Research', 'mxchat'),
5556 - 'pro_only' => false,
5557 - 'addon_promo' => true,
5558 - 'group' => __('Search Features', 'mxchat'),
5559 - 'icon' => 'book-alt',
5560 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5561 - ),
5562 -
5563 - // Forms Add-on
5564 - 'mxchat_handle_form_collection' => array(
5565 - 'label' => __('Form Collection', 'mxchat'),
5566 - 'pro_only' => false,
5567 - 'addon_promo' => true,
5568 - 'group' => __('Form Features', 'mxchat'),
5569 - 'icon' => 'feedback',
5570 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5571 - ),
5572 - );
5573 -
5574 - // Enhance add-on callbacks with installation status and addon info
5575 - foreach ($addon_callbacks as $function => $data) {
5576 - if (isset($addon_function_mapping[$function])) {
5577 - $addon_info = $addon_function_mapping[$function];
5578 -
5579 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5580 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5581 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5582 -
5583 - // Set pro_only based on add-on configuration
5584 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5585 - } else {
5586 - $addon_callbacks[$function]['addon'] = 'unknown';
5587 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5588 - $addon_callbacks[$function]['installed'] = false;
5589 - }
5590 - }
5591 -
5592 - // Initialize callbacks with core features
5593 - $callbacks = $core_callbacks;
5594 -
5595 - // Get callbacks from active add-ons
5596 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5597 -
5598 - // Add placeholder callbacks only for add-ons that aren't active
5599 - if ($include_all) {
5600 - foreach ($addon_callbacks as $function => $data) {
5601 - // Skip placeholders for functions provided by active add-ons
5602 - if (in_array($function, $addon_provided_functions)) {
5603 - continue;
5604 - }
5605 -
5606 - // Skip excluded functions
5607 - if (in_array($function, $excluded_functions)) {
5608 - continue;
5609 - }
5610 -
5611 - // Add the placeholder
5612 - $callbacks[$function] = $data;
5613 - }
5614 - }
5615 -
5616 - // Add callbacks from active add-ons (will override placeholders)
5617 - foreach ($active_addon_callbacks as $function => $data) {
5618 - // Skip excluded functions
5619 - if (in_array($function, $excluded_functions)) {
5620 - continue;
5621 - }
5622 -
5623 - // Always include callbacks from add-ons
5624 - $callbacks[$function] = $data;
5625 -
5626 - // Ensure they have the proper add-on info
5627 - if (isset($addon_function_mapping[$function])) {
5628 - $addon_info = $addon_function_mapping[$function];
5629 - $callbacks[$function]['addon'] = $addon_info['addon'];
5630 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5631 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5632 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5633 - }
5634 - }
5635 -
5636 - // Just before returning callbacks, sort them to prioritize free features
5637 - if (!$grouped) {
5638 - // Create temporary arrays for sorting
5639 - $free_callbacks = array();
5640 - $pro_callbacks = array();
5641 -
5642 - // Split callbacks into free and pro
5643 - foreach ($callbacks as $key => $data) {
5644 - if (isset($data['pro_only']) && $data['pro_only']) {
5645 - $pro_callbacks[$key] = $data;
5646 - } else {
5647 - $free_callbacks[$key] = $data;
5648 - }
5649 - }
5650 -
5651 - // Merge with free callbacks first
5652 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5653 - }
5654 -
5655 - // Return grouped structure if requested
5656 - if ($grouped) {
5657 - $grouped_callbacks = array();
5658 - foreach ($callbacks as $key => $data) {
5659 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5660 -
5661 - // Ensure we carry forward all the new fields in grouped mode
5662 - $callback_data = array(
5663 - 'label' => $data['label'],
5664 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5665 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5666 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5667 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5668 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5669 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5670 - );
5671 -
5672 - $grouped_callbacks[$group_label][$key] = $callback_data;
5673 - }
5674 -
5675 - // Sort within each group to prioritize free features
5676 - foreach ($grouped_callbacks as $group => $items) {
5677 - $free_items = array();
5678 - $pro_items = array();
5679 -
5680 - foreach ($items as $key => $data) {
5681 - if (isset($data['pro_only']) && $data['pro_only']) {
5682 - $pro_items[$key] = $data;
5683 - } else {
5684 - $free_items[$key] = $data;
5685 - }
5686 - }
5687 -
5688 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5689 - }
5690 -
5691 - return $grouped_callbacks;
5692 - }
5693 -
5694 - return $callbacks;
5695 -}
5696 -
5697 1472 public function mxchat_page_init() {
1473 + // Register settings
5698 1474 register_setting(
5699 1475 'mxchat_option_group',
5700 1476 'mxchat_options',
5701 1477 array($this, 'mxchat_sanitize')
@@ -5706,179 +1482,70 @@
5706 1482 'mxchat_similarity_threshold',
5707 1483 array(
5708 1484 'type' => 'number',
5709 1485 'sanitize_callback' => function($value) {
5710 - $value = absint($value);
5711 - return min(max($value, 20), 95);
1486 + $value = absint($value); // Ensure it's an integer
1487 + return min(max($value, 70), 85); // Enforce range
5712 1488 },
5713 1489 'default' => 80,
5714 1490 )
5715 1491 );
5716 1492
1493 +
5717 1494 // Chatbot Settings Section
5718 1495 add_settings_section(
5719 1496 'mxchat_chatbot_section',
5720 - esc_html__('Chatbot Settings', 'mxchat'),
1497 + 'Chatbot Settings',
5721 1498 null,
5722 1499 'mxchat-chatbot'
5723 1500 );
5724 1501
5725 - // API Keys Settings Section
5726 - add_settings_section(
5727 - 'mxchat_api_keys_section',
5728 - esc_html__('API Keys', 'mxchat'),
5729 - array($this, 'mxchat_api_keys_section_callback'),
5730 - 'mxchat-api-keys'
5731 - );
5732 -
5733 - // OpenAI API Key
5734 - add_settings_field(
5735 - 'api_key',
5736 - esc_html__('OpenAI API Key', 'mxchat'),
5737 - array($this, 'api_key_callback'),
5738 - 'mxchat-api-keys',
5739 - 'mxchat_api_keys_section'
5740 - );
5741 -
5742 - // X.AI API Key
5743 - add_settings_field(
5744 - 'xai_api_key',
5745 - esc_html__('X.AI API Key', 'mxchat'),
5746 - array($this, 'xai_api_key_callback'),
5747 - 'mxchat-api-keys',
5748 - 'mxchat_api_keys_section'
5749 - );
5750 -
5751 - // Claude API Key
5752 - add_settings_field(
5753 - 'claude_api_key',
5754 - esc_html__('Claude API Key', 'mxchat'),
5755 - array($this, 'claude_api_key_callback'),
5756 - 'mxchat-api-keys',
5757 - 'mxchat_api_keys_section'
5758 - );
5759 -
5760 - // DeepSeek API Key
5761 - add_settings_field(
5762 - 'deepseek_api_key',
5763 - esc_html__('DeepSeek API Key', 'mxchat'),
5764 - array($this, 'deepseek_api_key_callback'),
5765 - 'mxchat-api-keys',
5766 - 'mxchat_api_keys_section'
5767 - );
5768 -
5769 - // Google Gemini API Key
5770 - add_settings_field(
5771 - 'gemini_api_key',
5772 - esc_html__('Google Gemini API Key', 'mxchat'),
5773 - array($this, 'gemini_api_key_callback'),
5774 - 'mxchat-api-keys',
5775 - 'mxchat_api_keys_section'
5776 - );
5777 -
5778 - // Voyage AI API Key
5779 - add_settings_field(
5780 - 'voyage_api_key',
5781 - esc_html__('Voyage AI API Key', 'mxchat'),
5782 - array($this, 'voyage_api_key_callback'),
5783 - 'mxchat-api-keys',
5784 - 'mxchat_api_keys_section'
5785 - );
5786 -
5787 - // OpenRouter API Key
5788 - add_settings_field(
5789 - 'openrouter_api_key',
5790 - esc_html__('OpenRouter API Key', 'mxchat'),
5791 - array($this, 'openrouter_api_key_callback'),
5792 - 'mxchat-api-keys',
5793 - 'mxchat_api_keys_section'
5794 - );
5795 -
5796 - // Loops API Key
5797 - add_settings_field(
5798 - 'loops_api_key',
5799 - esc_html__('Loops API Key', 'mxchat'),
5800 - array($this, 'mxchat_loops_api_key_callback'),
5801 - 'mxchat-api-keys',
5802 - 'mxchat_api_keys_section'
5803 - );
5804 -
5805 - // Brave Search API Key
5806 - add_settings_field(
5807 - 'brave_api_key',
5808 - __('Brave API Key', 'mxchat'),
5809 - array($this, 'mxchat_brave_api_key_callback'),
5810 - 'mxchat-api-keys',
5811 - 'mxchat_api_keys_section'
5812 - );
5813 -
5814 1502 // Similarity Threshold Slider
5815 1503 add_settings_field(
5816 1504 'similarity_threshold', // Field ID
5817 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
1505 + 'Similarity Threshold', // Field title
5818 1506 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5819 1507 'mxchat-chatbot', // Page
5820 1508 'mxchat_chatbot_section' // Section
5821 1509 );
5822 1510
5823 - // RAG Sources Limit Slider
1511 + // Existing fields...
5824 1512 add_settings_field(
5825 - 'rag_sources_limit', // Field ID
5826 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5827 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5828 - 'mxchat-chatbot', // Page
5829 - 'mxchat_chatbot_section' // Section
1513 + 'api_key',
1514 + 'OpenAI API Key',
1515 + array($this, 'api_key_callback'),
1516 + 'mxchat-chatbot',
1517 + 'mxchat_chatbot_section'
5830 1518 );
5831 1519
5832 - // RAG Chunks Limit Slider
5833 1520 add_settings_field(
5834 - 'rag_chunks_limit', // Field ID
5835 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5836 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5837 - 'mxchat-chatbot', // Page
5838 - 'mxchat_chatbot_section' // Section
1521 + 'xai_api_key',
1522 + 'X.AI API Key',
1523 + array($this, 'xai_api_key_callback'),
1524 + 'mxchat-chatbot',
1525 + 'mxchat_chatbot_section'
5839 1526 );
5840 1527
5841 1528 add_settings_field(
5842 - 'append_to_body',
5843 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5844 - array($this, 'mxchat_append_to_body_callback'),
1529 + 'claude_api_key',
1530 + 'Claude API Key',
1531 + array($this, 'claude_api_key_callback'),
5845 1532 'mxchat-chatbot',
5846 1533 'mxchat_chatbot_section'
5847 1534 );
5848 1535
5849 - add_settings_field(
5850 - 'contextual_awareness_toggle',
5851 - esc_html__('Contextual Awareness', 'mxchat'),
5852 - array($this, 'mxchat_contextual_awareness_callback'),
5853 - 'mxchat-chatbot',
5854 - 'mxchat_chatbot_section'
5855 - );
5856 1536
5857 1537 add_settings_field(
5858 - 'citation_links_toggle',
5859 - esc_html__('Citation Links', 'mxchat'),
5860 - array($this, 'mxchat_citation_links_toggle_callback'),
1538 + 'system_prompt_instructions',
1539 + 'AI Instructions',
1540 + array($this, 'system_prompt_instructions_callback'),
5861 1541 'mxchat-chatbot',
5862 1542 'mxchat_chatbot_section'
5863 1543 );
5864 1544
5865 1545 add_settings_field(
5866 - 'enable_streaming_toggle',
5867 - esc_html__('Enable Streaming', 'mxchat'),
5868 - array($this, 'enable_streaming_toggle_callback'),
5869 - 'mxchat-chatbot',
5870 - 'mxchat_chatbot_section', // Same section as your working toggle
5871 - array(
5872 - 'class' => 'mxchat-setting-row streaming-setting',
5873 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5874 - )
5875 - );
5876 -
5877 -
5878 - add_settings_field(
5879 1546 'model',
5880 - esc_html__('Chat Model', 'mxchat'),
1547 + 'Model',
5881 1548 array($this, 'mxchat_model_callback'),
5882 1549 'mxchat-chatbot',
5883 1550 'mxchat_chatbot_section'
5884 1551 );
@@ -5883,27 +1550,10 @@
5883 1550 'mxchat_chatbot_section'
5884 1551 );
5885 1552
5886 1553 add_settings_field(
5887 - 'embedding_model',
5888 - esc_html__('Embedding Model', 'mxchat'),
5889 - array($this, 'embedding_model_callback'),
5890 - 'mxchat-chatbot',
5891 - 'mxchat_chatbot_section'
5892 - );
5893 -
5894 - add_settings_field(
5895 - 'system_prompt_instructions',
5896 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
5897 - array($this, 'system_prompt_instructions_callback'),
5898 - 'mxchat-chatbot',
5899 - 'mxchat_chatbot_section'
5900 - );
5901 -
5902 -
5903 - add_settings_field(
5904 1554 'top_bar_title',
5905 - esc_html__('Top Bar Title', 'mxchat'),
1555 + 'Top Bar Title',
5906 1556 array($this, 'mxchat_top_bar_title_callback'),
5907 1557 'mxchat-chatbot',
5908 1558 'mxchat_chatbot_section'
5909 1559 );
@@ -5908,82 +1558,66 @@
5908 1558 'mxchat_chatbot_section'
5909 1559 );
5910 1560
5911 1561 add_settings_field(
5912 - 'ai_agent_text',
5913 - esc_html__('AI Agent Text', 'mxchat'),
5914 - array($this, 'mxchat_ai_agent_text_callback'),
1562 + 'intro_message',
1563 + 'Introductory Message',
1564 + array($this, 'mxchat_intro_message_callback'),
5915 1565 'mxchat-chatbot',
5916 1566 'mxchat_chatbot_section'
5917 1567 );
5918 1568
5919 1569 add_settings_field(
5920 - 'enable_email_block',
5921 - esc_html__('Require Email To Chat', 'mxchat'),
5922 - array($this, 'enable_email_block_callback'),
1570 + 'input_copy',
1571 + 'Input Copy',
1572 + array($this, 'mxchat_input_copy_callback'),
5923 1573 'mxchat-chatbot',
5924 1574 'mxchat_chatbot_section'
5925 1575 );
5926 1576
5927 1577 add_settings_field(
5928 - 'email_blocker_header_content',
5929 - esc_html__('Require Email Chat Content', 'mxchat'),
5930 - array($this, 'email_blocker_header_content_callback'),
1578 + 'rate_limit_logged_in',
1579 + __('Rate Limit for Logged-in Users', 'mxchat'),
1580 + array($this, 'mxchat_rate_limit_logged_in_callback'),
5931 1581 'mxchat-chatbot',
5932 1582 'mxchat_chatbot_section'
5933 1583 );
5934 1584
5935 1585 add_settings_field(
5936 - 'email_blocker_button_text',
5937 - esc_html__('Require Email Chat Button Text', 'mxchat'),
5938 - [$this, 'email_blocker_button_text_callback'],
1586 + 'rate_limit_logged_out',
1587 + __('Rate Limit for Logged-out Users', 'mxchat'),
1588 + array($this, 'mxchat_rate_limit_logged_out_callback'),
5939 1589 'mxchat-chatbot',
5940 1590 'mxchat_chatbot_section'
5941 1591 );
5942 1592
5943 1593 add_settings_field(
5944 - 'enable_name_field',
5945 - esc_html__('Require Name Field', 'mxchat'),
5946 - array($this, 'enable_name_field_callback'),
1594 + 'rate_limit_message',
1595 + 'Rate Limit Message',
1596 + array($this, 'mxchat_rate_limit_message_callback'),
5947 1597 'mxchat-chatbot',
5948 1598 'mxchat_chatbot_section'
5949 1599 );
5950 1600
5951 1601 add_settings_field(
5952 - 'name_field_placeholder',
5953 - esc_html__('Name Field Placeholder', 'mxchat'),
5954 - array($this, 'name_field_placeholder_callback'),
1602 + 'pre_chat_message',
1603 + 'Chat Teaser Pop-up',
1604 + array($this, 'mxchat_pre_chat_message_callback'),
5955 1605 'mxchat-chatbot',
5956 1606 'mxchat_chatbot_section'
5957 1607 );
5958 1608
5959 - add_settings_field(
5960 - 'intro_message',
5961 - esc_html__('Introductory Message', 'mxchat'),
5962 - array($this, 'mxchat_intro_message_callback'),
1609 + add_settings_field(
1610 + 'append_to_body',
1611 + 'Append Chat Widget to Body',
1612 + array($this, 'mxchat_append_to_body_callback'),
5963 1613 'mxchat-chatbot',
5964 1614 'mxchat_chatbot_section'
5965 1615 );
5966 1616
5967 - add_settings_field(
5968 - 'input_copy',
5969 - esc_html__('Input Copy', 'mxchat'),
5970 - array($this, 'mxchat_input_copy_callback'),
5971 - 'mxchat-chatbot',
5972 - 'mxchat_chatbot_section'
5973 - );
5974 -
5975 - add_settings_field(
5976 - 'pre_chat_message',
5977 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
5978 - array($this, 'mxchat_pre_chat_message_callback'),
5979 - 'mxchat-chatbot',
5980 - 'mxchat_chatbot_section'
5981 - );
5982 -
5983 - add_settings_field(
1617 + add_settings_field(
5984 1618 'privacy_toggle',
5985 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1619 + 'Toggle Privacy Notice',
5986 1620 array($this, 'mxchat_privacy_toggle_callback'),
5987 1621 'mxchat-chatbot',
5988 1622 'mxchat_chatbot_section'
5989 1623 );
@@ -5989,9 +1623,9 @@
5989 1623 );
5990 1624
5991 1625 add_settings_field(
5992 1626 'complianz_toggle',
5993 - esc_html__('Enable Complianz', 'mxchat'),
1627 + 'Enable Complianz',
5994 1628 array($this, 'mxchat_complianz_toggle_callback'),
5995 1629 'mxchat-chatbot',
5996 1630 'mxchat_chatbot_section'
5997 1631 );
@@ -5997,9 +1631,9 @@
5997 1631 );
5998 1632
5999 1633 add_settings_field(
6000 1634 'link_target_toggle',
6001 - esc_html__('Open Links in a New Tab', 'mxchat'),
1635 + 'Open Links in a New Tab',
6002 1636 array($this, 'mxchat_link_target_toggle_callback'),
6003 1637 'mxchat-chatbot',
6004 1638 'mxchat_chatbot_section'
6005 1639 );
@@ -6004,90 +1638,125 @@
6004 1638 'mxchat_chatbot_section'
6005 1639 );
6006 1640
6007 1641 add_settings_field(
6008 - 'chat_persistence_toggle',
6009 - esc_html__('Enable Chat Persistence', 'mxchat'),
6010 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6011 - 'mxchat-chatbot',
6012 - 'mxchat_chatbot_section'
1642 + 'chat_persistence_toggle',
1643 + 'Enable Chat Persistence',
1644 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1645 + 'mxchat-chatbot',
1646 + 'mxchat_chatbot_section'
6013 1647 );
6014 1648
6015 1649 add_settings_field(
6016 - 'popular_question_1',
6017 - esc_html__('Quick Question 1', 'mxchat'),
6018 - array($this, 'mxchat_popular_question_1_callback'),
6019 - 'mxchat-chatbot',
6020 - 'mxchat_chatbot_section'
6021 - );
1650 + 'popular_question_1',
1651 + 'Popular Question 1',
1652 + array($this, 'mxchat_popular_question_1_callback'),
1653 + 'mxchat-chatbot',
1654 + 'mxchat_chatbot_section'
1655 +);
6022 1656
6023 - add_settings_field(
6024 - 'popular_question_2',
6025 - esc_html__('Quick Question 2', 'mxchat'),
6026 - array($this, 'mxchat_popular_question_2_callback'),
6027 - 'mxchat-chatbot',
6028 - 'mxchat_chatbot_section'
6029 - );
1657 +add_settings_field(
1658 + 'popular_question_2',
1659 + 'Popular Question 2',
1660 + array($this, 'mxchat_popular_question_2_callback'),
1661 + 'mxchat-chatbot',
1662 + 'mxchat_chatbot_section'
1663 +);
6030 1664
6031 - add_settings_field(
6032 - 'popular_question_3',
6033 - esc_html__('Quick Question 3', 'mxchat'),
6034 - array($this, 'mxchat_popular_question_3_callback'),
6035 - 'mxchat-chatbot',
6036 - 'mxchat_chatbot_section'
6037 - );
1665 +add_settings_field(
1666 + 'popular_question_3',
1667 + 'Popular Question 3',
1668 + array($this, 'mxchat_popular_question_3_callback'),
1669 + 'mxchat-chatbot',
1670 + 'mxchat_chatbot_section'
1671 +);
6038 1672
6039 - add_settings_field(
6040 - 'additional_popular_questions',
6041 - esc_html__('Additional Quick Questions', 'mxchat'),
6042 - array($this, 'mxchat_additional_popular_questions_callback'),
6043 - 'mxchat-chatbot',
6044 - 'mxchat_chatbot_section'
6045 - );
1673 +add_settings_field(
1674 + 'additional_popular_questions',
1675 + 'Additional Popular Questions',
1676 + array($this, 'mxchat_additional_popular_questions_callback'),
1677 + 'mxchat-chatbot',
1678 + 'mxchat_chatbot_section'
1679 +);
6046 1680
6047 1681
6048 - add_settings_field(
6049 - 'rate_limits',
6050 - __('Rate Limits Settings', 'mxchat'),
6051 - array($this, 'mxchat_rate_limits_callback'),
6052 - 'mxchat-chatbot',
6053 - 'mxchat_chatbot_section'
6054 - );
1682 +// WooCommerce Settings Section
1683 +add_settings_section(
1684 + 'mxchat_woocommerce_section',
1685 + 'WooCommerce Settings',
1686 + null,
1687 + 'mxchat-embed'
1688 +);
6055 1689
6056 - // Loops Settings Section
6057 - add_settings_section(
6058 - 'mxchat_loops_section',
6059 - esc_html__('Loops Settings', 'mxchat'),
6060 - null,
6061 - 'mxchat-embed'
6062 - );
1690 +// Loops Settings Section
1691 +add_settings_section(
1692 + 'mxchat_loops_section',
1693 + 'Loops Settings',
1694 + null,
1695 + 'mxchat-embed'
1696 +);
6063 1697
6064 - // Loops Settings Fields (API Key moved to API Keys tab)
6065 - add_settings_field(
6066 - 'loops_mailing_list',
6067 - esc_html__('Loops Mailing List', 'mxchat'),
6068 - array($this, 'mxchat_loops_mailing_list_callback'),
6069 - 'mxchat-embed',
6070 - 'mxchat_loops_section'
6071 - );
1698 +// WooCommerce Settings Fields
1699 +add_settings_field(
1700 + 'enable_woocommerce_integration',
1701 + 'Automatically Embed Products',
1702 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1703 + 'mxchat-embed',
1704 + 'mxchat_woocommerce_section'
1705 +);
6072 1706
6073 - add_settings_field(
6074 - 'triggered_phrase_response',
6075 - esc_html__('Triggered Phrase Response', 'mxchat'),
6076 - array($this, 'mxchat_triggered_phrase_response_callback'),
6077 - 'mxchat-embed',
6078 - 'mxchat_loops_section'
6079 - );
6080 1707
6081 - add_settings_field(
6082 - 'email_capture_response',
6083 - esc_html__('Email Capture Response', 'mxchat'),
6084 - array($this, 'mxchat_email_capture_response_callback'),
6085 - 'mxchat-embed',
6086 - 'mxchat_loops_section'
6087 - );
1708 +add_settings_field(
1709 + 'woocommerce_consumer_key',
1710 + 'WooCommerce Consumer Key',
1711 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1712 + 'mxchat-embed',
1713 + 'mxchat_woocommerce_section'
1714 +);
6088 1715
6089 - // Brave Search Settings Fields
1716 +add_settings_field(
1717 + 'woocommerce_consumer_secret',
1718 + 'WooCommerce Consumer Secret',
1719 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1720 + 'mxchat-embed',
1721 + 'mxchat_woocommerce_section'
1722 +);
1723 +
1724 +// Loops Settings Fields
1725 +add_settings_field(
1726 + 'loops_api_key',
1727 + 'Loops API Key',
1728 + array($this, 'mxchat_loops_api_key_callback'),
1729 + 'mxchat-embed',
1730 + 'mxchat_loops_section'
1731 +);
1732 +
1733 +add_settings_field(
1734 + 'loops_mailing_list',
1735 + 'Loops Mailing List',
1736 + array($this, 'mxchat_loops_mailing_list_callback'),
1737 + 'mxchat-embed',
1738 + 'mxchat_loops_section'
1739 +);
1740 +
1741 +add_settings_field(
1742 + 'triggered_phrase_response',
1743 + 'Triggered Phrase Response',
1744 + array($this, 'mxchat_triggered_phrase_response_callback'),
1745 + 'mxchat-embed',
1746 + 'mxchat_loops_section'
1747 +);
1748 +
1749 +add_settings_field(
1750 + 'email_capture_response',
1751 + 'Email Capture Response',
1752 + array($this, 'mxchat_email_capture_response_callback'),
1753 + 'mxchat-embed',
1754 + 'mxchat_loops_section'
1755 +);
1756 +
1757 +
1758 + // Brave Search Settings Fields
6090 1759 add_settings_section(
6091 1760 'mxchat_brave_section',
6092 1761 __('Brave Search Settings', 'mxchat'),
6093 1762 array($this, 'mxchat_brave_section_callback'),
@@ -6093,10 +1762,17 @@
6093 1762 array($this, 'mxchat_brave_section_callback'),
6094 1763 'mxchat-embed'
6095 1764 );
6096 1765
6097 - // Brave API Key moved to API Keys tab
6098 1766 add_settings_field(
1767 + 'brave_api_key',
1768 + __('Brave API Key', 'mxchat'),
1769 + array($this, 'mxchat_brave_api_key_callback'),
1770 + 'mxchat-embed',
1771 + 'mxchat_brave_section'
1772 + );
1773 +
1774 + add_settings_field(
6099 1775 'brave_image_count',
6100 1776 __('Number of Images to Return', 'mxchat'),
6101 1777 array($this, 'mxchat_brave_image_count_callback'),
6102 1778 'mxchat-embed',
@@ -6134,494 +1810,389 @@
6134 1810 'mxchat-embed',
6135 1811 'mxchat_brave_section'
6136 1812 );
6137 1813
1814 +
6138 1815 // Chat with PDF Intent Settings Fields
6139 - add_settings_section(
6140 - 'mxchat_pdf_intent_section',
6141 - __('Toolbar Settings & Intents', 'mxchat'),
6142 - array($this, 'mxchat_pdf_intent_section_callback'),
6143 - 'mxchat-embed'
6144 - );
1816 +add_settings_section(
1817 + 'mxchat_pdf_intent_section',
1818 + __('Toolbar Settings & Intents', 'mxchat'),
1819 + array($this, 'mxchat_pdf_intent_section_callback'),
1820 + 'mxchat-embed'
1821 +);
6145 1822
6146 - add_settings_field(
6147 - 'chat_toolbar_toggle',
6148 - __('Show Chat Toolbar', 'mxchat'),
6149 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6150 - 'mxchat-embed',
6151 - 'mxchat_pdf_intent_section'
6152 - );
1823 +add_settings_field(
1824 + 'chat_toolbar_toggle',
1825 + __('Show Chat Toolbar', 'mxchat'),
1826 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
1827 + 'mxchat-embed',
1828 + 'mxchat_pdf_intent_section'
1829 +);
6153 1830
6154 - // PDF Upload Button Toggle
6155 - add_settings_field(
6156 - 'show_pdf_upload_button',
6157 - __('Show PDF Upload Button', 'mxchat'),
6158 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6159 - 'mxchat-embed',
6160 - 'mxchat_pdf_intent_section'
1831 +
1832 +add_settings_field(
1833 + 'pdf_intent_trigger_text',
1834 + __('Intent Trigger Text', 'mxchat'),
1835 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
1836 + 'mxchat-embed',
1837 + 'mxchat_pdf_intent_section'
1838 +);
1839 +
1840 +add_settings_field(
1841 + 'pdf_intent_success_text',
1842 + __('Success Text', 'mxchat'),
1843 + array($this, 'mxchat_pdf_intent_success_text_callback'),
1844 + 'mxchat-embed',
1845 + 'mxchat_pdf_intent_section'
1846 +);
1847 +
1848 +add_settings_field(
1849 + 'pdf_intent_error_text',
1850 + __('Error Text', 'mxchat'),
1851 + array($this, 'mxchat_pdf_intent_error_text_callback'),
1852 + 'mxchat-embed',
1853 + 'mxchat_pdf_intent_section'
1854 +);
1855 +
1856 +// Add PDF Maximum Pages Field
1857 +add_settings_field(
1858 + 'pdf_max_pages',
1859 + __('Maximum Document Pages', 'mxchat'),
1860 + array($this, 'mxchat_pdf_max_pages_callback'),
1861 + 'mxchat-embed',
1862 + 'mxchat_pdf_intent_section'
1863 +);
1864 +
1865 +
1866 +
1867 +
1868 +// Live Agent Settings Fields
1869 +add_settings_section(
1870 + 'mxchat_live_agent_section',
1871 + __('Live Agent Settings', 'mxchat'),
1872 + array($this, 'mxchat_live_agent_section_callback'),
1873 + 'mxchat-embed'
1874 +);
1875 +
1876 +// Live Agent Status Fields (add at top of live agent settings)
1877 +add_settings_field(
1878 + 'live_agent_status',
1879 + __('Live Agent Status', 'mxchat'),
1880 + array($this, 'mxchat_live_agent_status_callback'),
1881 + 'mxchat-embed',
1882 + 'mxchat_live_agent_section'
1883 +);
1884 +
1885 +add_settings_field(
1886 + 'live_agent_notification_message',
1887 + __('Notification Message', 'mxchat'),
1888 + array($this, 'mxchat_live_agent_notification_message_callback'),
1889 + 'mxchat-embed',
1890 + 'mxchat_live_agent_section'
1891 +);
1892 +
1893 +add_settings_field(
1894 + 'live_agent_away_message',
1895 + __('Away Message', 'mxchat'),
1896 + array($this, 'mxchat_live_agent_away_message_callback'),
1897 + 'mxchat-embed',
1898 + 'mxchat_live_agent_section'
1899 +);
1900 +
1901 +add_settings_field(
1902 + 'live_agent_webhook_url',
1903 + __('Slack Webhook URL', 'mxchat'),
1904 + array($this, 'mxchat_live_agent_webhook_url_callback'),
1905 + 'mxchat-embed',
1906 + 'mxchat_live_agent_section'
1907 +);
1908 +
1909 +add_settings_field(
1910 + 'live_agent_secret_key',
1911 + __('Slack Secret Key', 'mxchat'),
1912 + array($this, 'mxchat_live_agent_secret_key_callback'),
1913 + 'mxchat-embed',
1914 + 'mxchat_live_agent_section'
1915 +);
1916 +
1917 +// Live Agent Integration Fields
1918 +add_settings_field(
1919 + 'live_agent_bot_token',
1920 + __('Slack Bot OAuth Token', 'mxchat'),
1921 + array($this, 'mxchat_live_agent_bot_token_callback'),
1922 + 'mxchat-embed',
1923 + 'mxchat_live_agent_section'
1924 +);
1925 +
1926 +
1927 + // Theme Settings Section
1928 + add_settings_section(
1929 + 'mxchat_theme_section',
1930 + 'Theme Settings',
1931 + null,
1932 + 'mxchat-theme'
6161 1933 );
6162 1934
6163 - // Word Upload Button Toggle
6164 1935 add_settings_field(
6165 - 'show_word_upload_button',
6166 - __('Show Word Upload Button', 'mxchat'),
6167 - array($this, 'mxchat_show_word_upload_button_callback'),
6168 - 'mxchat-embed',
6169 - 'mxchat_pdf_intent_section'
1936 + 'close_button_color',
1937 + 'Close Button & Title Color',
1938 + array($this, 'mxchat_close_button_color_callback'),
1939 + 'mxchat-theme',
1940 + 'mxchat_theme_section'
6170 1941 );
6171 1942
6172 1943 add_settings_field(
6173 - 'pdf_intent_trigger_text',
6174 - __('Intent Trigger Text', 'mxchat'),
6175 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6176 - 'mxchat-embed',
6177 - 'mxchat_pdf_intent_section'
1944 + 'chatbot_bg_color',
1945 + 'Chatbot Background Color',
1946 + array($this, 'mxchat_chatbot_bg_color_callback'),
1947 + 'mxchat-theme',
1948 + 'mxchat_theme_section'
6178 1949 );
6179 1950
6180 1951 add_settings_field(
6181 - 'pdf_intent_success_text',
6182 - __('Success Text', 'mxchat'),
6183 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6184 - 'mxchat-embed',
6185 - 'mxchat_pdf_intent_section'
1952 + 'user_message_bg_color',
1953 + 'User Message Background Color',
1954 + array($this, 'mxchat_user_message_bg_color_callback'),
1955 + 'mxchat-theme',
1956 + 'mxchat_theme_section'
6186 1957 );
6187 1958
6188 1959 add_settings_field(
6189 - 'pdf_intent_error_text',
6190 - __('Error Text', 'mxchat'),
6191 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6192 - 'mxchat-embed',
6193 - 'mxchat_pdf_intent_section'
1960 + 'user_message_font_color',
1961 + 'User Message Font Color',
1962 + array($this, 'mxchat_user_message_font_color_callback'),
1963 + 'mxchat-theme',
1964 + 'mxchat_theme_section'
6194 1965 );
6195 1966
6196 - // Add PDF Maximum Pages Field
6197 1967 add_settings_field(
6198 - 'pdf_max_pages',
6199 - __('Maximum Document Pages', 'mxchat'),
6200 - array($this, 'mxchat_pdf_max_pages_callback'),
6201 - 'mxchat-embed',
6202 - 'mxchat_pdf_intent_section'
1968 + 'bot_message_bg_color',
1969 + 'Bot Message Background Color',
1970 + array($this, 'mxchat_bot_message_bg_color_callback'),
1971 + 'mxchat-theme',
1972 + 'mxchat_theme_section'
6203 1973 );
6204 1974
6205 - // Live Agent Settings Fields
6206 - add_settings_section(
6207 - 'mxchat_live_agent_section',
6208 - __('Live Agent Settings', 'mxchat'),
6209 - array($this, 'mxchat_live_agent_section_callback'),
6210 - 'mxchat-embed'
6211 - );
6212 -
6213 - // Live Agent Status Fields (add at top of live agent settings)
6214 1975 add_settings_field(
6215 - 'live_agent_status',
6216 - __('Live Agent Status', 'mxchat'),
6217 - array($this, 'mxchat_live_agent_status_callback'),
6218 - 'mxchat-embed',
6219 - 'mxchat_live_agent_section'
1976 + 'bot_message_font_color',
1977 + 'Bot Message Font Color',
1978 + array($this, 'mxchat_bot_message_font_color_callback'),
1979 + 'mxchat-theme',
1980 + 'mxchat_theme_section'
6220 1981 );
6221 1982
6222 1983 add_settings_field(
6223 - 'live_agent_notification_message',
6224 - __('Notification Message', 'mxchat'),
6225 - array($this, 'mxchat_live_agent_notification_message_callback'),
6226 - 'mxchat-embed',
6227 - 'mxchat_live_agent_section'
1984 + 'top_bar_bg_color',
1985 + 'Top Bar Background Color',
1986 + array($this, 'mxchat_top_bar_bg_color_callback'),
1987 + 'mxchat-theme',
1988 + 'mxchat_theme_section'
6228 1989 );
6229 1990
6230 1991 add_settings_field(
6231 - 'live_agent_away_message',
6232 - __('Away Message', 'mxchat'),
6233 - array($this, 'mxchat_live_agent_away_message_callback'),
6234 - 'mxchat-embed',
6235 - 'mxchat_live_agent_section'
1992 + 'send_button_font_color',
1993 + 'Send Button Color',
1994 + array($this, 'mxchat_send_button_font_color_callback'),
1995 + 'mxchat-theme',
1996 + 'mxchat_theme_section'
6236 1997 );
6237 1998
6238 1999 add_settings_field(
6239 - 'live_agent_user_ids',
6240 - __('Slack Agent User IDs', 'mxchat'),
6241 - array($this, 'mxchat_live_agent_user_ids_callback'),
6242 - 'mxchat-embed',
6243 - 'mxchat_live_agent_section'
2000 + 'chat_input_font_color',
2001 + 'Chat Input Font Color',
2002 + array($this, 'mxchat_chat_input_font_color_callback'),
2003 + 'mxchat-theme',
2004 + 'mxchat_theme_section'
6244 2005 );
6245 2006
6246 2007 add_settings_field(
6247 - 'live_agent_webhook_url',
6248 - __('Slack Webhook URL', 'mxchat'),
6249 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6250 - 'mxchat-embed',
6251 - 'mxchat_live_agent_section'
2008 + 'chatbot_background_color',
2009 + 'Floating Widget Background Color',
2010 + array($this, 'mxchat_chatbot_background_color_callback'),
2011 + 'mxchat-theme',
2012 + 'mxchat_theme_section'
6252 2013 );
6253 2014
6254 2015 add_settings_field(
6255 - 'live_agent_secret_key',
6256 - __('Slack Secret Key', 'mxchat'),
6257 - array($this, 'mxchat_live_agent_secret_key_callback'),
6258 - 'mxchat-embed',
6259 - 'mxchat_live_agent_section'
2016 + 'icon_color',
2017 + 'Chatbot Icon Color',
2018 + array($this, 'mxchat_icon_color_callback'),
2019 + 'mxchat-theme',
2020 + 'mxchat_theme_section'
6260 2021 );
6261 2022
6262 - // Live Agent Integration Fields
6263 2023 add_settings_field(
6264 - 'live_agent_bot_token',
6265 - __('Slack Bot OAuth Token', 'mxchat'),
6266 - array($this, 'mxchat_live_agent_bot_token_callback'),
6267 - 'mxchat-embed',
6268 - 'mxchat_live_agent_section'
2024 + 'custom_icon',
2025 + 'Custom Chatbot Icon (PNG)',
2026 + array($this, 'mxchat_custom_icon_callback'),
2027 + 'mxchat-theme',
2028 + 'mxchat_theme_section'
6269 2029 );
6270 2030
6271 - // Telegram Integration Section
6272 - add_settings_section(
6273 - 'mxchat_telegram_section',
6274 - __('Telegram Settings', 'mxchat'),
6275 - array($this, 'mxchat_telegram_section_callback'),
6276 - 'mxchat-embed'
6277 - );
6278 2031
6279 2032 add_settings_field(
6280 - 'telegram_status',
6281 - __('Live Agent Status', 'mxchat'),
6282 - array($this, 'mxchat_telegram_status_callback'),
6283 - 'mxchat-embed',
6284 - 'mxchat_telegram_section'
2033 + 'live_agent_message_bg_color',
2034 + 'Live Agent Background Color',
2035 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
2036 + 'mxchat-theme',
2037 + 'mxchat_theme_section'
6285 2038 );
6286 2039
6287 2040 add_settings_field(
6288 - 'telegram_notification_message',
6289 - __('Notification Message', 'mxchat'),
6290 - array($this, 'mxchat_telegram_notification_message_callback'),
6291 - 'mxchat-embed',
6292 - 'mxchat_telegram_section'
2041 + 'live_agent_message_font_color',
2042 + 'Live Agent Font Color',
2043 + array($this, 'mxchat_live_agent_message_font_color_callback'),
2044 + 'mxchat-theme',
2045 + 'mxchat_theme_section'
6293 2046 );
6294 2047
2048 + // Mode Indicator Background Color
6295 2049 add_settings_field(
6296 - 'telegram_away_message',
6297 - __('Away Message', 'mxchat'),
6298 - array($this, 'mxchat_telegram_away_message_callback'),
6299 - 'mxchat-embed',
6300 - 'mxchat_telegram_section'
2050 + 'mode_indicator_bg_color',
2051 + 'Mode Indicator Background Color',
2052 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
2053 + 'mxchat-theme',
2054 + 'mxchat_theme_section'
6301 2055 );
6302 2056
2057 + // Mode Indicator Font Color
6303 2058 add_settings_field(
6304 - 'telegram_bot_token',
6305 - __('Telegram Bot Token', 'mxchat'),
6306 - array($this, 'mxchat_telegram_bot_token_callback'),
6307 - 'mxchat-embed',
6308 - 'mxchat_telegram_section'
2059 + 'mode_indicator_font_color',
2060 + 'Mode Indicator Font Color',
2061 + array($this, 'mxchat_mode_indicator_font_color_callback'),
2062 + 'mxchat-theme',
2063 + 'mxchat_theme_section'
6309 2064 );
6310 2065
6311 2066 add_settings_field(
6312 - 'telegram_group_id',
6313 - __('Telegram Group ID', 'mxchat'),
6314 - array($this, 'mxchat_telegram_group_id_callback'),
6315 - 'mxchat-embed',
6316 - 'mxchat_telegram_section'
2067 + 'toolbar_icon_color',
2068 + 'Toolbar Icon Color',
2069 + array($this, 'mxchat_toolbar_icon_color_callback'),
2070 + 'mxchat-theme',
2071 + 'mxchat_theme_section'
6317 2072 );
6318 2073
6319 - add_settings_field(
6320 - 'telegram_webhook_secret',
6321 - __('Webhook Secret Token', 'mxchat'),
6322 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6323 - 'mxchat-embed',
6324 - 'mxchat_telegram_section'
6325 - );
6326 -
6327 2074 // General Settings Section
6328 2075 add_settings_section(
6329 2076 'mxchat_general_section',
6330 - esc_html__('YouTube Tutorials', 'mxchat'),
2077 + 'Frequently Asked Questions (FAQ)',
6331 2078 null,
6332 2079 'mxchat-general'
6333 2080 );
6334 -}
6335 2081
6336 -public function mxchat_prompts_page_init() {
6337 - register_setting(
6338 - 'mxchat_prompts_options',
6339 - 'mxchat_prompts_options',
6340 - array(
6341 - 'type' => 'array',
6342 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6343 - 'default' => array(
6344 - 'mxchat_auto_sync_posts' => 0,
6345 - 'mxchat_auto_sync_pages' => 0,
6346 - 'mxchat_use_pinecone' => 0,
6347 - 'mxchat_pinecone_api_key' => '',
6348 - 'mxchat_pinecone_environment' => '',
6349 - 'mxchat_pinecone_index' => '',
6350 - 'mxchat_pinecone_host' => '',
6351 - ),
6352 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6353 - )
6354 - );
6355 2082
6356 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6357 -}
6358 2083
6359 -public function mxchat_transcripts_page_init() {
6360 - register_setting(
6361 - 'mxchat_transcripts_options',
6362 - 'mxchat_transcripts_options',
6363 - array(
6364 - 'type' => 'array',
6365 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6366 - 'default' => array(
6367 - 'mxchat_enable_notifications' => 0,
6368 - 'mxchat_notification_email' => get_option('admin_email'),
6369 - 'mxchat_auto_delete_transcripts' => 'never',
6370 - ),
6371 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6372 - )
6373 - );
6374 2084
6375 - add_settings_section(
6376 - 'mxchat_transcripts_notification_section',
6377 - esc_html__('Chat Notification Settings', 'mxchat'),
6378 - array($this, 'mxchat_transcripts_notification_section_callback'),
6379 - 'mxchat-transcripts'
6380 - );
6381 2085
6382 - add_settings_field(
6383 - 'mxchat_enable_notifications',
6384 - esc_html__('Enable Chat Notifications', 'mxchat'),
6385 - array($this, 'mxchat_enable_notifications_callback'),
6386 - 'mxchat-transcripts',
6387 - 'mxchat_transcripts_notification_section'
6388 - );
6389 2086
6390 - add_settings_field(
6391 - 'mxchat_notification_email',
6392 - esc_html__('Notification Email Address', 'mxchat'),
6393 - array($this, 'mxchat_notification_email_callback'),
6394 - 'mxchat-transcripts',
6395 - 'mxchat_transcripts_notification_section'
6396 - );
2087 +}
6397 2088
6398 - add_settings_field(
6399 - 'mxchat_auto_delete_transcripts',
6400 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6401 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6402 - 'mxchat-transcripts',
6403 - 'mxchat_transcripts_notification_section'
6404 - );
2089 +public function mxchat_handle_activate_license() {
2090 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6405 2091
6406 - add_settings_field(
6407 - 'mxchat_auto_email_transcript',
6408 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6409 - array($this, 'mxchat_auto_email_transcript_callback'),
6410 - 'mxchat-transcripts',
6411 - 'mxchat_transcripts_notification_section'
6412 - );
6413 -}
2092 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
2093 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
6414 2094
2095 + if (empty($license_key) || empty($customer_email)) {
2096 + wp_send_json_error('Email or License Key is missing');
2097 + }
6415 2098
6416 -/**
6417 - * Sanitize all prompts options
6418 - *
6419 - * @param array $input The unsanitized options array
6420 - * @return array The sanitized options array
6421 - */
6422 -public function sanitize_prompts_options($input) {
6423 - // Log the incoming input.
6424 - //error_log('Sanitizing inputs: ' . print_r($input, true));
2099 + $product_id = 'MxChatPRO';
6425 2100
6426 - $sanitized = array();
2101 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6427 2102
6428 - // Boolean options
6429 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6430 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6431 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6432 -
6433 - // API Key: if less than 32 characters, flag as invalid.
6434 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6435 - if (!empty($api_key) && strlen($api_key) < 32) {
6436 - add_settings_error(
6437 - 'mxchat_prompts_options',
6438 - 'invalid_api_key',
6439 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6440 - );
6441 - $existing_options = get_option('mxchat_prompts_options', array());
6442 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6443 - } else {
6444 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
2103 + if (is_wp_error($response)) {
2104 + wp_send_json_error('Activation failed due to a server error');
6445 2105 }
6446 2106
6447 - // Environment and Index Name
6448 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6449 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
2107 + $body = wp_remote_retrieve_body($response);
2108 + $data = json_decode($body);
6450 2109
6451 - // Host: Remove protocol and validate format.
6452 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6453 - $host = preg_replace('#^https?://#', '', $host);
6454 - //error_log('Host after removing protocol: ' . $host);
6455 - if (!empty($host)) {
6456 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6457 - add_settings_error(
6458 - 'mxchat_prompts_options',
6459 - 'invalid_host',
6460 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6461 - );
6462 - $existing_options = get_option('mxchat_prompts_options', array());
6463 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
6464 - } else {
6465 - $sanitized['mxchat_pinecone_host'] = $host;
6466 - }
2110 + if ($data && isset($data->activated) && $data->activated) {
2111 + update_option('mxchat_license_status', 'active');
2112 + update_option('mxchat_pro_email', $customer_email);
2113 + update_option('mxchat_activation_key', $license_key);
2114 + wp_send_json_success();
6467 2115 } else {
6468 - $sanitized['mxchat_pinecone_host'] = '';
2116 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
2117 + update_option('mxchat_license_status', 'inactive');
2118 + update_option('mxchat_license_error', $error_message);
2119 + wp_send_json_error($error_message);
6469 2120 }
2121 +}
6470 2122
6471 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
2123 +public function mxchat_rate_limit_logged_in_callback() {
2124 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2125 + $selected_rate_limit = isset($this->options['rate_limit_logged_in']) ? $this->options['rate_limit_logged_in'] : '100';
6472 2126
6473 - return $sanitized;
2127 + echo '<div class="pro-feature-wrapper active">';
2128 + echo '<select id="rate_limit_logged_in" name="mxchat_options[rate_limit_logged_in]">';
2129 + foreach ($rate_limits as $limit) {
2130 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
2131 + }
2132 + echo '</select>';
2133 + echo '<p class="description">Set the maximum number of messages a logged-in user can send within a 24-hour period.</p>';
2134 + echo '</div>';
6474 2135 }
6475 2136
6476 -public function sync_settings_notice() {
6477 - // Only show notice on our plugin page
6478 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6479 - return;
6480 - }
2137 +public function mxchat_rate_limit_logged_out_callback() {
2138 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2139 + $selected_rate_limit = isset($this->options['rate_limit_logged_out']) ? $this->options['rate_limit_logged_out'] : '10';
6481 2140
6482 - // Check if settings were updated
6483 - if (isset($_GET['settings-updated'])) {
6484 -
6485 - ?>
6486 - <div class="notice notice-success is-dismissible">
6487 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6488 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6489 - </div>
6490 - <?php
6491 -
2141 + echo '<div class="pro-feature-wrapper active">';
2142 + echo '<select id="rate_limit_logged_out" name="mxchat_options[rate_limit_logged_out]">';
2143 + foreach ($rate_limits as $limit) {
2144 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6492 2145 }
2146 + echo '</select>';
2147 + echo '<p class="description">Set the maximum number of messages a logged-out user can send within a 24-hour period.</p>';
2148 + echo '</div>';
6493 2149 }
6494 -// Add this sanitization function to your class
6495 -public function sanitize_sync_setting($input) {
6496 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6497 -}
6498 2150
6499 -public function mxchat_rate_limits_callback() {
6500 - $all_options = get_option('mxchat_options', []);
6501 2151
6502 - // Define available rate limits
6503 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6504 -
6505 - // Define available timeframes
6506 - $timeframes = array(
6507 - 'hourly' => __('Per Hour', 'mxchat'),
6508 - 'daily' => __('Per Day', 'mxchat'),
6509 - 'weekly' => __('Per Week', 'mxchat'),
6510 - 'monthly' => __('Per Month', 'mxchat')
2152 +public function mxchat_rate_limit_message_callback() {
2153 + // Remove the is_activated check and make it always enabled
2154 + echo '<div class="pro-feature-wrapper active">';
2155 + printf(
2156 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
2157 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6511 2158 );
6512 -
6513 - // Get all roles plus a "logged_out" pseudo-role
6514 - $roles = wp_roles()->get_names();
6515 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
6516 -
6517 - // Start the wrapper
6518 - echo '<div class="pro-feature-wrapper active">';
6519 - echo '<div class="mxchat-rate-limits-container">';
6520 -
6521 - echo '<p class="description" style="margin-bottom: 20px;">' .
6522 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6523 - '</p>';
6524 -
6525 - // Add markdown link documentation
6526 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6527 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6528 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6529 - echo '<ul style="margin-left: 20px;">';
6530 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6531 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6532 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6533 - echo '</ul>';
6534 2159 echo '</div>';
2160 +}
6535 2161
6536 - // Output the controls for each role
6537 - foreach ($roles as $role_id => $role_name) {
6538 - // Get saved options or defaults
6539 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6540 - $default_timeframe = 'daily';
6541 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6542 2162
6543 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6544 - ? $all_options['rate_limits'][$role_id]['limit']
6545 - : $default_limit;
2163 +public function mxchat_enable_woocommerce_integration_callback() {
2164 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
2165 + $disabled = $this->is_activated ? '' : 'disabled';
2166 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6546 2167
6547 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6548 - ? $all_options['rate_limits'][$role_id]['timeframe']
6549 - : $default_timeframe;
2168 + echo '<div class="' . esc_attr($class) . '">';
2169 + echo '<label class="toggle-switch">';
2170 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
2171 + echo '<span class="slider"></span>';
2172 + echo '</label>';
6550 2173
6551 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6552 - ? $all_options['rate_limits'][$role_id]['message']
6553 - : $default_message;
2174 + echo '<p class="description">';
2175 + echo 'Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.';
2176 + echo '</p>';
6554 2177
6555 - // Output the row
6556 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6557 -
6558 - // Role label
6559 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6560 -
6561 - // Controls section
6562 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6563 -
6564 - // Rate limit and timeframe controls
6565 - echo '<div class="mxchat-rate-limit-controls">';
6566 -
6567 - // Limit dropdown
6568 - echo '<div>';
6569 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6570 - echo '<select
6571 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6572 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6573 - class="mxchat-autosave-field">';
6574 - foreach ($rate_limits as $limit) {
6575 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6576 - }
6577 - echo '</select>';
2178 + if (!$this->is_activated) {
2179 + echo '<div class="pro-feature-overlay">';
2180 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6578 2181 echo '</div>';
2182 + }
6579 2183
6580 - // Timeframe dropdown
6581 - echo '<div>';
6582 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6583 - echo '<select
6584 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6585 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6586 - class="mxchat-autosave-field">';
6587 - foreach ($timeframes as $value => $label) {
6588 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6589 - }
6590 - echo '</select>';
6591 - echo '</div>';
2184 + echo '</div>';
2185 +}
6592 2186
6593 - echo '</div>'; // End controls
6594 2187
6595 - // Custom message textarea
6596 - echo '<div class="mxchat-rate-limit-message">';
6597 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6598 - echo '<textarea
6599 - id="rate_limits_' . esc_attr($role_id) . '_message"
6600 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6601 - class="mxchat-autosave-field"
6602 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6603 - esc_textarea($custom_message) .
6604 - '</textarea>';
6605 - echo '<p class="description">' .
6606 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6607 - '</p>';
6608 - echo '</div>'; // End message
6609 2188
6610 - echo '</div>'; // End controls wrapper
6611 2189
6612 - echo '</div>'; // End row
6613 - }
6614 2190
6615 - echo '</div>'; // End container
6616 -
6617 - echo '</div>'; // End pro-feature-wrapper
6618 -}
6619 -
6620 -private function mxchat_add_option_field($id, $title, $callback = '') {
2191 + private function mxchat_add_option_field($id, $title, $callback = '') {
6621 2192 add_settings_field(
6622 2193 $id,
6623 - __($title, 'mxchat'),
2194 + $title,
6624 2195 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6625 2196 'mxchat-max',
6626 2197 'mxchat_setting_section_id',
6627 2198 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6627,360 +2198,202 @@
6627 2198 $id === 'model' ? ['label_for' => 'model'] : []
6628 2199 );
6629 2200 }
6630 2201
6631 -// API Keys Section Callback
6632 -public function mxchat_api_keys_section_callback() {
6633 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
6634 -}
6635 2202
6636 -// OpenAI API Key
6637 -public function api_key_callback() {
6638 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6639 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2203 + public function api_key_callback() {
2204 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
2205 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
2206 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
2207 + }
6640 2208
6641 - echo '<div class="api-key-wrapper">';
6642 - echo '<input type="text" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6643 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6644 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6645 - echo '</div>';
6646 -}
2209 + public function xai_api_key_callback() {
2210 + // Check if the feature is activated (paid feature)
2211 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2212 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6647 2213
6648 -// X.AI API Key
6649 -public function xai_api_key_callback() {
6650 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6651 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2214 + // Render the input field for the X.AI API key
2215 + echo '<div class="' . esc_attr($class) . '">';
2216 + printf(
2217 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
2218 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
2219 + $disabled
2220 + );
2221 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
6652 2222
6653 - echo '<div class="api-key-wrapper">';
6654 - echo '<input type="text" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6655 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6656 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6657 - echo '</div>';
6658 -}
6659 -// Claude API Key
6660 -public function claude_api_key_callback() {
6661 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6662 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2223 + // If the feature is not activated, show the overlay with a "Pro Only" message
2224 + if (!$this->is_activated) {
2225 + echo '<div class="pro-feature-overlay">';
2226 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2227 + echo '</div>';
2228 + }
6663 2229
6664 - echo '<div class="api-key-wrapper">';
6665 - echo '<input type="text" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6666 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6667 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6668 - echo '</div>';
6669 -}
2230 + echo '</div>';
2231 + }
6670 2232
6671 -// DeepSeek API Key
6672 -public function deepseek_api_key_callback() {
6673 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6674 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2233 + public function claude_api_key_callback() {
2234 + // Check if the feature is activated (paid feature)
2235 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2236 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6675 2237
6676 - echo '<div class="api-key-wrapper">';
6677 - echo '<input type="text" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6678 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6679 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6680 - echo '</div>';
6681 -}
2238 + // Render the input field for the Claude API key
2239 + echo '<div class="' . esc_attr($class) . '">';
2240 + printf(
2241 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
2242 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
2243 + $disabled
2244 + );
2245 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6682 2246
6683 -// Gemini API Key
6684 -public function gemini_api_key_callback() {
6685 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6686 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2247 + // If the feature is not activated, show the overlay with a "Pro Only" message
2248 + if (!$this->is_activated) {
2249 + echo '<div class="pro-feature-overlay">';
2250 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2251 + echo '</div>';
2252 + }
6687 2253
6688 - echo '<div class="api-key-wrapper">';
6689 - echo '<input type="text" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6690 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6691 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6692 - echo '</div>';
6693 -}
2254 + echo '</div>';
2255 + }
6694 2256
2257 + public function mxchat_woocommerce_consumer_key_callback() {
2258 + $disabled = $this->is_activated ? '' : 'disabled';
2259 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6695 2260
6696 -// OpenRouter API Key
6697 -public function openrouter_api_key_callback() {
6698 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6699 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2261 + echo '<div class="' . esc_attr($class) . '">';
2262 + printf(
2263 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
2264 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
2265 + $disabled
2266 + );
6700 2267
6701 - echo '<div class="api-key-wrapper">';
6702 - echo '<input type="text" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6703 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6704 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6705 - echo '</div>';
6706 -}
2268 + if (!$this->is_activated) {
2269 + echo '<div class="pro-feature-overlay">';
2270 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2271 + echo '</div>';
2272 + }
6707 2273
6708 -// Voyage API Key
6709 -public function voyage_api_key_callback() {
6710 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6711 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2274 + echo '</div>';
2275 + }
6712 2276
6713 - echo '<div class="api-key-wrapper">';
6714 - echo '<input type="text" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6715 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6716 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
6717 - echo '</div>';
6718 -}
2277 + public function mxchat_woocommerce_consumer_secret_callback() {
2278 + $disabled = $this->is_activated ? '' : 'disabled';
2279 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6719 2280
6720 -public function mxchat_loops_api_key_callback() {
6721 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6722 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2281 + echo '<div class="' . esc_attr($class) . '">';
2282 + printf(
2283 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
2284 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
2285 + $disabled
2286 + );
2287 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6723 2288
6724 - echo '<div class="api-key-wrapper">';
6725 - echo sprintf(
6726 - '<input type="text" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
6727 - $loops_api_key,
6728 - $nonce
6729 - );
6730 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6731 - echo '</div>';
6732 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
6733 -}
6734 -public function mxchat_loops_mailing_list_callback() {
6735 - // Add error handling and type checking
6736 - $loops_api_key = '';
6737 - $selected_list = '';
6738 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2289 + if (!$this->is_activated) {
2290 + echo '<div class="pro-feature-overlay">';
2291 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2292 + echo '</div>';
2293 + }
6739 2294
6740 - // Safely get the API key
6741 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6742 - $loops_api_key = $this->options['loops_api_key'];
6743 - }
2295 + echo '</div>';
2296 + }
6744 2297
6745 - // Safely get the selected list
6746 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
6747 - $selected_list = $this->options['loops_mailing_list'];
6748 - }
2298 + public function mxchat_loops_api_key_callback() {
2299 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6749 2300
6750 - if (!empty($loops_api_key)) {
6751 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6752 - if (is_array($lists) && !empty($lists)) {
6753 - echo '<div class="mxchat-field-wrapper">';
6754 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
2301 + echo '<div class="api-key-wrapper">';
2302 + printf(
2303 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
2304 + $loops_api_key
2305 + );
2306 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
2307 + echo '</div>';
2308 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
2309 + }
6755 2310
6756 - // Add a default "Select a list" option
6757 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
2311 + public function mxchat_loops_mailing_list_callback() {
2312 + // Retrieve Loops API key and lists
2313 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
2314 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
6758 2315
6759 - foreach ($lists as $list) {
6760 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6761 - echo sprintf(
6762 - '<option value="%s" %s>%s</option>',
6763 - esc_attr($list['id']),
6764 - selected($selected_list, $list['id'], false),
6765 - esc_html($list['name'])
6766 - );
2316 + if ($loops_api_key) {
2317 + // Fetch lists from Loops API
2318 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
2319 +
2320 + if ($lists) {
2321 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
2322 + foreach ($lists as $list) {
2323 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
2324 + }
2325 + echo '</select>';
2326 + } else {
2327 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
6767 2328 }
2329 + } else {
2330 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
6768 2331 }
6769 - echo '</select>';
6770 - echo '</div>';
6771 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6772 - } else {
6773 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
6774 2332 }
6775 - } else {
6776 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
6777 - }
6778 -}
6779 -public function mxchat_triggered_phrase_response_callback() {
6780 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
6781 - $triggered_response = isset($this->options['triggered_phrase_response'])
6782 - ? $this->options['triggered_phrase_response']
6783 - : $default_response;
6784 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6785 2333
6786 - echo '<div class="mxchat-field-wrapper">';
6787 - echo sprintf(
6788 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6789 - $nonce,
6790 - esc_textarea($triggered_response)
6791 - );
6792 - echo '</div>';
6793 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a trigger keyword is detected. The AI will use this as guidance to naturally ask for the user\'s email in a conversational way.', 'mxchat') . '</p>';
6794 -}
2334 + public function mxchat_triggered_phrase_response_callback() {
2335 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
2336 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
2337 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
2338 + }
6795 2339
6796 -public function mxchat_email_capture_response_callback() {
6797 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
6798 - $email_capture_response = isset($this->options['email_capture_response'])
6799 - ? $this->options['email_capture_response']
6800 - : $default_response;
6801 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2340 + public function mxchat_email_capture_response_callback() {
2341 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
2342 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
2343 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
2344 + }
6802 2345
6803 - echo '<div class="mxchat-field-wrapper">';
6804 - echo sprintf(
6805 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6806 - $nonce,
6807 - esc_textarea($email_capture_response)
6808 - );
6809 - echo '</div>';
6810 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a user provides their email. The AI will use this as guidance to naturally confirm the email capture in a conversational way.', 'mxchat') . '</p>';
6811 -}
6812 -public function mxchat_pre_chat_message_callback() {
6813 - // Load the entire 'mxchat_options' array
6814 - $all_options = get_option('mxchat_options', []);
6815 2346
6816 - // Retrieve the saved message or use the default value
6817 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
6818 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
2347 + public function mxchat_pre_chat_message_callback() {
2348 + printf(
2349 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
2350 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
2351 + );
2352 + }
6819 2353
6820 - // Output the textarea
6821 - printf(
6822 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6823 - esc_textarea($pre_chat_message)
6824 - );
6825 -}
2354 + // Callback for AI Instructions textarea
2355 + public function system_prompt_instructions_callback() {
2356 + printf(
2357 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
2358 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
2359 + );
2360 + }
6826 2361
6827 -// Callback for AI Instructions textarea
6828 -public function system_prompt_instructions_callback() {
6829 - // Retrieve the current value of the system prompt instructions
6830 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
6831 - // Render the textarea field
6832 - printf(
6833 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6834 - $instructions
6835 - );
6836 - // Personalization hint
6837 - echo '<p class="description" style="margin-top: 8px;">';
6838 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6839 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6840 - echo '</p>';
6841 - // Sample instructions button
6842 - echo '<div class="mxchat-instructions-container">';
6843 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6844 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6845 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6846 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6847 - echo '</svg>';
6848 - echo esc_html__('View Sample Instructions', 'mxchat');
6849 - echo '</button>';
6850 - echo '</div>';
6851 -
6852 - // Add modal to WordPress admin footer instead of inline
6853 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
6854 -}
6855 -
6856 -// New method to render modal in admin footer
6857 -public function render_sample_instructions_modal() {
6858 - static $modal_rendered = false;
6859 - if ($modal_rendered) return; // Prevent duplicate modals
6860 - $modal_rendered = true;
6861 -
6862 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6863 - echo '<div class="mxchat-instructions-modal-content">';
6864 - echo '<div class="mxchat-instructions-modal-header">';
6865 - echo '<h3 class="mxchat-instructions-modal-title">';
6866 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6867 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6868 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6869 - echo '</svg>';
6870 - echo esc_html__('Sample AI Instructions', 'mxchat');
6871 - echo '</h3>';
6872 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6873 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6874 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6875 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6876 - echo '</svg>';
6877 - echo '</button>';
6878 - echo '</div>';
6879 - echo '<div class="mxchat-instructions-modal-body">';
6880 - echo '<div class="mxchat-instructions-content">';
6881 - echo esc_html('You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
6882 -
6883 -# Response Style - CRITICALLY IMPORTANT
6884 -- MAXIMUM LENGTH: 1-3 short sentences per response
6885 -- Ultra-concise: Get straight to the answer with no filler
6886 -- No introductions like "Sure!" or "I\'d be happy to help"
6887 -- No phrases like "based on my knowledge" or "according to information"
6888 -- No explanatory text before giving the answer
6889 -- No summaries or repetition
6890 -- Hyperlink all URLs
6891 -- Respond in user\'s language
6892 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
6893 -
6894 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6895 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6896 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6897 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6898 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6899 -- Better to admit insufficient information than provide inaccurate answers');
6900 - echo '</div>';
6901 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6902 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6903 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6904 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6905 - echo '</svg>';
6906 - echo esc_html__('Copy Instructions', 'mxchat');
6907 - echo '</button>';
6908 - echo '</div>';
6909 - echo '<div class="mxchat-instructions-modal-footer">';
6910 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6911 - echo '</div>';
6912 - echo '</div>';
6913 - echo '</div>';
6914 -}
6915 -
6916 -
6917 2362 public function mxchat_model_callback() {
6918 - // Define available models grouped by provider
6919 2363 $models = array(
6920 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
6921 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
2364 + 'X.AI Models' => array(
2365 + 'grok-beta' => 'grok-beta (Early Beta)'
6922 2366 ),
6923 - esc_html__('Google Gemini Models', 'mxchat') => array(
6924 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
6925 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
6926 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
6927 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
6928 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
6929 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
6930 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
6931 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
6932 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
2367 + 'Claude Models' => array(
2368 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
2369 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
2370 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
2371 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
6933 2372 ),
6934 - esc_html__('X.AI Models', 'mxchat') => array(
6935 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
6936 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
6937 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
6938 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
6939 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
6940 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
6941 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
6942 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
6943 - ),
6944 - esc_html__('DeepSeek Models', 'mxchat') => array(
6945 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
6946 - ),
6947 - esc_html__('Claude Models', 'mxchat') => array(
6948 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
6949 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
6950 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
6951 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
6952 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
6953 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
6954 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
6955 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
6956 - ),
6957 - esc_html__('OpenAI Models', 'mxchat') => array(
6958 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
6959 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
6960 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
6961 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
6962 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
6963 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
6964 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
6965 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
6966 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
6967 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
6968 - ),
2373 + 'OpenAI Models' => array(
2374 + 'gpt-4o' => 'GPT-4o (Recommended)',
2375 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
2376 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
2377 + 'gpt-4' => 'GPT-4 (High Intelligence)',
2378 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
2379 + )
6969 2380 );
6970 2381
6971 - // Retrieve the currently selected model from saved options
6972 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
2382 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
6973 2383
6974 - // Begin the select dropdown
6975 - echo '<select id="model" name="model">';
2384 + echo '<select id="model" name="mxchat_options[model]">';
6976 2385
6977 - // Iterate over groups of models
6978 2386 foreach ($models as $group_label => $group_models) {
6979 2387 echo '<optgroup label="' . esc_attr($group_label) . '">';
6980 2388
6981 2389 foreach ($group_models as $model_value => $model_label) {
6982 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2390 + // Disable if not activated for paid models (Claude or X.AI)
2391 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
2392 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
2393 +
2394 + // Output the <option> element
2395 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
6983 2396 }
6984 2397
6985 2398 echo '</optgroup>';
6986 2399 }
@@ -6985,778 +2398,690 @@
6985 2398 echo '</optgroup>';
6986 2399 }
6987 2400
6988 2401 echo '</select>';
2402 +}
6989 2403
6990 - // Add a note for OpenRouter
6991 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
6992 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
6993 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
6994 - echo '</p>';
6995 2404
6996 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
6997 - $has_openai_key = !empty($this->options['api_key']);
6998 - $has_claude_key = !empty($this->options['claude_api_key']);
6999 - $has_xai_key = !empty($this->options['xai_api_key']);
7000 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7001 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7002 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7003 2405
7004 - // OpenAI/GPT models
7005 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7006 - if ($has_openai_key) {
7007 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7008 - } else {
7009 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2406 + public function mxchat_top_bar_title_callback() {
2407 + printf(
2408 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
2409 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
2410 + );
7010 2411 }
7011 - echo '</p>';
7012 2412
7013 - // Claude models
7014 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7015 - if ($has_claude_key) {
7016 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7017 - } else {
7018 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2413 + public function mxchat_intro_message_callback() {
2414 + printf(
2415 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
2416 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
2417 + );
7019 2418 }
7020 - echo '</p>';
7021 2419
7022 - // X.AI models
7023 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7024 - if ($has_xai_key) {
7025 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7026 - } else {
7027 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2420 + public function mxchat_input_copy_callback() {
2421 + printf(
2422 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
2423 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
2424 + );
2425 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7028 2426 }
7029 - echo '</p>';
7030 2427
7031 - // DeepSeek models
7032 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7033 - if ($has_deepseek_key) {
7034 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7035 - } else {
7036 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7037 - }
7038 - echo '</p>';
7039 2428
7040 - // Gemini models
7041 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7042 - if ($has_gemini_key) {
7043 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7044 - } else {
7045 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7046 - }
7047 - echo '</p>';
7048 2429
7049 - // OpenRouter models
7050 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7051 - if ($has_openrouter_key) {
7052 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7053 - } else {
7054 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7055 - }
7056 - echo '</p>';
7057 2430
7058 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7059 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7060 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7061 2431
7062 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7063 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7064 -}
7065 2432
7066 -// Update your existing callback method
7067 -public function enable_streaming_toggle_callback() {
7068 - // Get value from options array, default to 'on'
7069 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7070 - $checked = ($enabled === 'on') ? 'checked' : '';
2433 + public function mxchat_close_button_color_callback() {
2434 + $disabled = $this->is_activated ? '' : 'disabled';
7071 2435
7072 - echo '<label class="toggle-switch">';
7073 - echo sprintf(
7074 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7075 - esc_attr($checked)
2436 + echo '<div class="pro-feature-wrapper">';
2437 + printf(
2438 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
2439 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
2440 + esc_attr($disabled)
7076 2441 );
7077 - echo '<span class="slider"></span>';
7078 - echo '</label>';
7079 2442
7080 - // Test button with better styling
7081 - echo '<div style="margin-top: 15px;">';
7082 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7083 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7084 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7085 - echo '</button>';
7086 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
2443 + if (!$this->is_activated) {
2444 + echo '<div class="pro-feature-overlay">';
2445 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2446 + echo '</div>';
2447 + }
2448 +
7087 2449 echo '</div>';
7088 -}
2450 + }
7089 2451
7090 -// Web Search toggle callback
7091 -public function enable_web_search_toggle_callback() {
7092 - // Get value from options array, default to 'off'
7093 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7094 - $checked = ($enabled === 'on') ? 'checked' : '';
2452 + public function mxchat_chatbot_bg_color_callback() {
2453 + $disabled = $this->is_activated ? '' : 'disabled';
7095 2454
7096 - // Get current model to determine if we should show/enable the toggle
7097 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
2455 + echo '<div class="pro-feature-wrapper">';
2456 + printf(
2457 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
2458 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
2459 + esc_attr($disabled)
2460 + );
7098 2461
7099 - // Models that DON'T support web search (per OpenAI docs)
7100 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7101 - $unsupported_models = array('gpt-4.1-nano');
2462 + if (!$this->is_activated) {
2463 + echo '<div class="pro-feature-overlay">';
2464 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2465 + echo '</div>';
2466 + }
7102 2467
7103 - // Check if current model is an OpenAI model that supports web search
7104 - $openai_models = array(
7105 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7106 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7107 - );
2468 + echo '</div>';
2469 + }
7108 2470
7109 - $is_openai = in_array($current_model, $openai_models);
7110 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
2471 + public function mxchat_user_message_bg_color_callback() {
2472 + $disabled = $this->is_activated ? '' : 'disabled';
7111 2473
7112 - // Wrapper div with data attributes for JS to show/hide
7113 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
2474 + echo '<div class="pro-feature-wrapper">';
2475 + printf(
2476 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
2477 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2478 + esc_attr($disabled)
2479 + );
7114 2480
7115 - echo '<label class="toggle-switch">';
7116 - echo sprintf(
7117 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7118 - esc_attr($checked)
7119 - );
7120 - echo '<span class="slider"></span>';
7121 - echo '</label>';
2481 + if (!$this->is_activated) {
2482 + echo '<div class="pro-feature-overlay">';
2483 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2484 + echo '</div>';
2485 + }
7122 2486
7123 - echo '</div>';
2487 + echo '</div>';
2488 + }
7124 2489
7125 - // Message shown when non-OpenAI model is selected
7126 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7127 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7128 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7129 - echo '</p>';
7130 -}
2490 + public function mxchat_user_message_font_color_callback() {
2491 + $disabled = $this->is_activated ? '' : 'disabled';
7131 2492
7132 -// AJAX handler to fetch OpenRouter models
7133 -public function fetch_openrouter_models() {
7134 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7135 -
7136 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7137 -
7138 - if (empty($api_key)) {
7139 - wp_send_json_error(array('message' => 'API key is required'));
2493 + echo '<div class="pro-feature-wrapper">';
2494 + printf(
2495 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2496 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2497 + esc_attr($disabled)
2498 + );
2499 +
2500 + if (!$this->is_activated) {
2501 + echo '<div class="pro-feature-overlay">';
2502 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2503 + echo '</div>';
2504 + }
2505 +
2506 + echo '</div>';
7140 2507 }
7141 -
7142 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7143 - 'headers' => array(
7144 - 'Authorization' => 'Bearer ' . $api_key,
7145 - 'Content-Type' => 'application/json',
7146 - ),
7147 - 'timeout' => 15,
7148 - ));
7149 -
7150 - if (is_wp_error($response)) {
7151 - wp_send_json_error(array('message' => $response->get_error_message()));
7152 - }
7153 -
7154 - $body = wp_remote_retrieve_body($response);
7155 - $data = json_decode($body, true);
7156 -
7157 - if (isset($data['data']) && is_array($data['data'])) {
7158 - // Format the models for the frontend
7159 - $models = array_map(function($model) {
7160 - return array(
7161 - 'id' => $model['id'],
7162 - 'name' => $model['name'] ?? $model['id'],
7163 - 'description' => $model['description'] ?? '',
7164 - 'context_length' => $model['context_length'] ?? 0,
7165 - 'pricing' => array(
7166 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7167 - 'completion' => $model['pricing']['completion'] ?? 0,
7168 - ),
7169 - );
7170 - }, $data['data']);
7171 -
7172 - wp_send_json_success(array('models' => $models));
7173 - } else {
7174 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7175 - }
7176 -}
7177 2508
7178 -// Callback function for embedding model selection
7179 -public function embedding_model_callback() {
7180 - $models = array(
7181 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7182 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7183 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7184 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7185 - ),
7186 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7187 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7188 - ),
7189 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7190 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7191 - )
7192 - );
7193 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7194 - echo '<select id="embedding_model" name="embedding_model">';
7195 - foreach ($models as $group_label => $group_models) {
7196 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7197 - foreach ($group_models as $model_value => $model_label) {
7198 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2509 + public function mxchat_bot_message_bg_color_callback() {
2510 + $disabled = $this->is_activated ? '' : 'disabled';
2511 +
2512 + echo '<div class="pro-feature-wrapper">';
2513 + printf(
2514 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2515 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2516 + esc_attr($disabled)
2517 + );
2518 +
2519 + if (!$this->is_activated) {
2520 + echo '<div class="pro-feature-overlay">';
2521 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2522 + echo '</div>';
7199 2523 }
7200 - echo '</optgroup>';
2524 +
2525 + echo '</div>';
7201 2526 }
7202 - echo '</select>';
7203 2527
7204 - // API Key Status Messages for Embedding Models
7205 - $has_openai_key = !empty($this->options['api_key']);
7206 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7207 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2528 + public function mxchat_bot_message_font_color_callback() {
2529 + $disabled = $this->is_activated ? '' : 'disabled';
7208 2530
7209 - // OpenAI Embeddings
7210 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7211 - if ($has_openai_key) {
7212 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7213 - } else {
7214 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7215 - }
7216 - echo '</p>';
2531 + echo '<div class="pro-feature-wrapper">';
2532 + printf(
2533 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2534 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2535 + esc_attr($disabled)
2536 + );
7217 2537
7218 - // Voyage AI Embeddings
7219 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7220 - if ($has_voyage_key) {
7221 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7222 - } else {
7223 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2538 + if (!$this->is_activated) {
2539 + echo '<div class="pro-feature-overlay">';
2540 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2541 + echo '</div>';
2542 + }
2543 +
2544 + echo '</div>';
7224 2545 }
7225 - echo '</p>';
7226 2546
7227 - // Gemini Embeddings
7228 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7229 - if ($has_gemini_key) {
7230 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7231 - } else {
7232 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7233 - }
7234 - echo '</p>';
2547 + public function mxchat_live_agent_message_bg_color_callback() {
2548 + $disabled = $this->is_activated ? '' : 'disabled';
7235 2549
7236 -}
2550 + echo '<div class="pro-feature-wrapper">';
2551 + printf(
2552 + '<input type="text" id="live_agent_message_bg_color" name="mxchat_options[live_agent_message_bg_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2553 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '',
2554 + esc_attr($disabled)
2555 + );
7237 2556
2557 + if (!$this->is_activated) {
2558 + echo '<div class="pro-feature-overlay">';
2559 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2560 + echo '</div>';
2561 + }
7238 2562
7239 -public function mxchat_top_bar_title_callback() {
7240 - // Retrieve the current value of the top bar title from saved options
7241 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2563 + echo '</div>';
2564 + }
7242 2565
7243 - // Render the input field
7244 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7245 -}
7246 -public function mxchat_ai_agent_text_callback() {
7247 - // Retrieve the current value of the AI agent text from saved options
7248 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7249 - // Render the input field
7250 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7251 -}
2566 + public function mxchat_live_agent_message_font_color_callback() {
2567 + $disabled = $this->is_activated ? '' : 'disabled';
7252 2568
2569 + echo '<div class="pro-feature-wrapper">';
2570 + printf(
2571 + '<input type="text" id="live_agent_message_font_color" name="mxchat_options[live_agent_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2572 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '',
2573 + esc_attr($disabled)
2574 + );
7253 2575
7254 -public function enable_email_block_callback() {
7255 - // Load full plugin options array
7256 - $all_options = get_option('mxchat_options', []);
2576 + if (!$this->is_activated) {
2577 + echo '<div class="pro-feature-overlay">';
2578 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2579 + echo '</div>';
2580 + }
7257 2581
7258 - // Get the value, default to 'off'
7259 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2582 + echo '</div>';
2583 + }
7260 2584
7261 - // Check if it's 'on'
7262 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2585 + // Mode Indicator Background Color Callback
2586 +public function mxchat_mode_indicator_bg_color_callback() {
2587 + $disabled = $this->is_activated ? '' : 'disabled';
7263 2588
7264 - echo '<label class="toggle-switch">';
7265 - echo sprintf(
7266 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7267 - esc_attr($checked)
2589 + echo '<div class="pro-feature-wrapper">';
2590 + printf(
2591 + '<input type="text" id="mode_indicator_bg_color" name="mxchat_options[mode_indicator_bg_color]" value="%s" class="my-color-field" data-default-color="#767676" %s />',
2592 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '',
2593 + esc_attr($disabled)
7268 2594 );
7269 - echo '<span class="slider"></span>';
7270 - echo '</label>';
2595 +
2596 + if (!$this->is_activated) {
2597 + echo '<div class="pro-feature-overlay">';
2598 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2599 + echo '</div>';
2600 + }
2601 +
2602 + echo '</div>';
7271 2603 }
7272 2604
7273 -public function email_blocker_header_content_callback() {
7274 - // Load the entire 'mxchat_options' array
7275 - $all_options = get_option('mxchat_options', []);
2605 +// Mode Indicator Font Color Callback
2606 +public function mxchat_mode_indicator_font_color_callback() {
2607 + $disabled = $this->is_activated ? '' : 'disabled';
7276 2608
7277 - // Retrieve the saved content or default to empty
7278 - $content = isset($all_options['email_blocker_header_content'])
7279 - ? $all_options['email_blocker_header_content']
7280 - : '';
2609 + echo '<div class="pro-feature-wrapper">';
2610 + printf(
2611 + '<input type="text" id="mode_indicator_font_color" name="mxchat_options[mode_indicator_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2612 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '',
2613 + esc_attr($disabled)
2614 + );
7281 2615
7282 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7283 - echo '<textarea
7284 - id="email_blocker_header_content"
7285 - name="email_blocker_header_content"
7286 - rows="5"
7287 - cols="70"
7288 - data-setting="email_blocker_header_content"
7289 - >' . esc_textarea($content) . '</textarea>';
2616 + if (!$this->is_activated) {
2617 + echo '<div class="pro-feature-overlay">';
2618 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2619 + echo '</div>';
2620 + }
2621 +
2622 + echo '</div>';
7290 2623 }
7291 2624
7292 -public function email_blocker_button_text_callback() {
7293 - // Load the entire 'mxchat_options' array
7294 - $all_options = get_option('mxchat_options', []);
2625 +public function mxchat_toolbar_icon_color_callback() {
2626 + $disabled = $this->is_activated ? '' : 'disabled';
7295 2627
7296 - // Retrieve the saved button text or default to empty
7297 - $button_text = isset($all_options['email_blocker_button_text'])
7298 - ? $all_options['email_blocker_button_text']
7299 - : '';
2628 + echo '<div class="pro-feature-wrapper">';
2629 + printf(
2630 + '<input type="text" id="toolbar_icon_color" name="mxchat_options[toolbar_icon_color]" value="%s" class="my-color-field" data-default-color="#212121" %s />',
2631 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '',
2632 + esc_attr($disabled)
2633 + );
7300 2634
7301 - // Use esc_attr to safely render the existing text
7302 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7303 -}
2635 + if (!$this->is_activated) {
2636 + echo '<div class="pro-feature-overlay">';
2637 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2638 + echo '</div>';
2639 + }
7304 2640
7305 -//Enable name field callback
7306 -public function enable_name_field_callback() {
7307 - // Load full plugin options array
7308 - $all_options = get_option('mxchat_options', []);
7309 - // Get the value, default to 'off'
7310 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7311 - // Check if it's 'on'
7312 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7313 - echo '<label class="toggle-switch">';
7314 - echo sprintf(
7315 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7316 - esc_attr($checked)
7317 - );
7318 - echo '<span class="slider"></span>';
7319 - echo '</label>';
2641 + echo '</div>';
7320 2642 }
7321 -//Name field placeholder callback
7322 -public function name_field_placeholder_callback() {
7323 - $all_options = get_option('mxchat_options', []);
7324 - $placeholder = isset($all_options['name_field_placeholder'])
7325 - ? $all_options['name_field_placeholder']
7326 - : esc_html__('Enter your name', 'mxchat');
7327 2643
7328 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7329 -}
7330 2644
7331 2645
7332 2646
7333 -public function mxchat_intro_message_callback() {
7334 - // Load the entire 'mxchat_options' array
7335 - $all_options = get_option('mxchat_options', []);
7336 - // Retrieve the saved intro message or use the default
7337 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7338 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7339 - // Output the textarea with the saved value without escaping HTML
7340 - ?>
7341 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7342 - <p class="description" style="margin-top: 8px;">
7343 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7344 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7345 - </p>
7346 - <?php
7347 -}
2647 + public function mxchat_top_bar_bg_color_callback() {
2648 + $disabled = $this->is_activated ? '' : 'disabled';
7348 2649
7349 -public function mxchat_input_copy_callback() {
7350 - // Load the entire 'mxchat_options' array
7351 - $all_options = get_option('mxchat_options', []);
2650 + echo '<div class="pro-feature-wrapper">';
2651 + printf(
2652 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2653 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2654 + esc_attr($disabled)
2655 + );
7352 2656
7353 - // Retrieve the saved input copy or use the default value
7354 - $default_copy = __('How can I assist?', 'mxchat');
7355 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
2657 + if (!$this->is_activated) {
2658 + echo '<div class="pro-feature-overlay">';
2659 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2660 + echo '</div>';
2661 + }
7356 2662
7357 - // Output the input field with the saved value
7358 - printf(
7359 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7360 - esc_attr($input_copy),
7361 - esc_attr__('How can I assist?', 'mxchat')
7362 - );
7363 -}
2663 + echo '</div>';
2664 + }
7364 2665
2666 + public function mxchat_send_button_font_color_callback() {
2667 + $disabled = $this->is_activated ? '' : 'disabled';
7365 2668
7366 -public function mxchat_append_to_body_callback() {
7367 - // Fetch fresh options to ensure we have the latest saved values
7368 - $options = get_option('mxchat_options', array());
2669 + echo '<div class="pro-feature-wrapper">';
2670 + printf(
2671 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2672 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2673 + esc_attr($disabled)
2674 + );
7369 2675
7370 - // Get value from options array, default to 'off'
7371 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7372 - $checked = ($append_to_body === 'on') ? 'checked' : '';
2676 + if (!$this->is_activated) {
2677 + echo '<div class="pro-feature-overlay">';
2678 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2679 + echo '</div>';
2680 + }
7373 2681
7374 - // Get post type visibility settings
7375 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7376 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7377 - if (!is_array($visibility_list)) {
7378 - $visibility_list = array();
2682 + echo '</div>';
7379 2683 }
7380 2684
7381 - echo '<div class="mxchat-autosave-section">';
2685 + public function mxchat_chatbot_background_color_callback() {
2686 + $disabled = $this->is_activated ? '' : 'disabled';
7382 2687
7383 - // Main toggle
7384 - echo '<label class="toggle-switch">';
7385 - echo sprintf(
7386 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7387 - esc_attr($checked)
7388 - );
7389 - echo '<span class="slider"></span>';
7390 - echo '</label>';
2688 + echo '<div class="pro-feature-wrapper">';
2689 + printf(
2690 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2691 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2692 + esc_attr($disabled)
2693 + );
7391 2694
7392 - // Post Type Visibility Options (only visible when auto-display is ON)
7393 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7394 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
2695 + if (!$this->is_activated) {
2696 + echo '<div class="pro-feature-overlay">';
2697 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2698 + echo '</div>';
2699 + }
7395 2700
7396 - echo '<div class="mxchat-post-type-visibility-header">';
7397 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7398 - echo '</div>';
2701 + echo '</div>';
2702 + }
7399 2703
7400 - // Mode selector (radio buttons)
7401 - echo '<div class="mxchat-visibility-mode">';
2704 + public function mxchat_icon_color_callback() {
2705 + $disabled = $this->is_activated ? '' : 'disabled';
7402 2706
7403 - echo '<label class="mxchat-radio-label">';
7404 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7405 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7406 - echo '</label>';
2707 + echo '<div class="pro-feature-wrapper">';
2708 + printf(
2709 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2710 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2711 + esc_attr($disabled)
2712 + );
7407 2713
7408 - echo '<label class="mxchat-radio-label">';
7409 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7410 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7411 - echo '</label>';
2714 + if (!$this->is_activated) {
2715 + echo '<div class="pro-feature-overlay">';
2716 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2717 + echo '</div>';
2718 + }
7412 2719
7413 - echo '<label class="mxchat-radio-label">';
7414 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7415 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7416 - echo '</label>';
2720 + echo '</div>';
2721 + }
7417 2722
7418 - echo '</div>';
2723 + public function mxchat_custom_icon_callback() {
2724 + $disabled = $this->is_activated ? '' : 'disabled';
2725 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
7419 2726
7420 - // Post type checkboxes (only visible when mode is include or exclude)
7421 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7422 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
2727 + echo '<div class="pro-feature-wrapper">';
2728 + printf(
2729 + '<input type="url" id="custom_icon" name="mxchat_options[custom_icon]" value="%s" placeholder="Enter PNG URL" %s />',
2730 + $custom_icon_url,
2731 + esc_attr($disabled)
2732 + );
2733 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
7423 2734
7424 - // Get all public post types
7425 - $post_types = get_post_types(array('public' => true), 'objects');
2735 + if (!$this->is_activated) {
2736 + echo '<div class="pro-feature-overlay">';
2737 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2738 + echo '</div>';
2739 + }
7426 2740
7427 - foreach ($post_types as $post_type) {
7428 - // Skip attachments
7429 - if ($post_type->name === 'attachment') {
7430 - continue;
2741 + echo '</div>';
7431 2742 }
7432 2743
7433 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7434 2744
7435 - echo '<label class="mxchat-checkbox-label">';
7436 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7437 - echo '<span>' . esc_html($post_type->label) . '</span>';
7438 - echo '</label>';
2745 + public function mxchat_chat_input_font_color_callback() {
2746 + $disabled = $this->is_activated ? '' : 'disabled';
2747 +
2748 + echo '<div class="pro-feature-wrapper">';
2749 + printf(
2750 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
2751 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2752 + esc_attr($disabled)
2753 + );
2754 +
2755 + if (!$this->is_activated) {
2756 + echo '<div class="pro-feature-overlay">';
2757 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2758 + echo '</div>';
2759 + }
2760 +
2761 + echo '</div>';
7439 2762 }
7440 2763
7441 - echo '</div>'; // End post-type-list
7442 - echo '</div>'; // End post-type-visibility-options
7443 - echo '</div>'; // End mxchat-autosave-section
7444 -}
7445 2764
7446 -public function mxchat_contextual_awareness_callback() {
7447 - // Get value from options array, default to 'off'
7448 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7449 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
2765 +public function mxchat_append_to_body_callback() {
2766 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
7450 2767 echo '<label class="toggle-switch">';
7451 - echo sprintf(
7452 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7453 - esc_attr($checked)
2768 + printf(
2769 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
2770 + esc_attr($append_to_body_checked)
7454 2771 );
7455 2772 echo '<span class="slider"></span>';
7456 2773 echo '</label>';
2774 +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>';
7457 2775 }
7458 2776
7459 -public function mxchat_citation_links_toggle_callback() {
7460 - // Get value from options array, default to 'on' (enabled by default)
7461 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7462 - $checked = ($citation_links === 'on') ? 'checked' : '';
7463 - echo '<label class="toggle-switch">';
7464 - echo sprintf(
7465 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7466 - esc_attr($checked)
7467 - );
7468 - echo '<span class="slider"></span>';
7469 - echo '</label>';
7470 -}
7471 2777
7472 2778 public function mxchat_privacy_toggle_callback() {
7473 - // Load from mxchat_options array
7474 - $options = get_option('mxchat_options', []);
2779 + // Check if the privacy toggle is enabled
2780 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
7475 2781
7476 - // Get privacy toggle value with fallback
7477 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7478 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
2782 + // Retrieve the stored privacy text if it exists
2783 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7479 2784
7480 - // Get privacy text with fallback
7481 - $privacy_text = isset($options['privacy_text'])
7482 - ? $options['privacy_text']
7483 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7484 -
7485 2785 // Output the toggle switch
7486 2786 echo '<label class="toggle-switch">';
7487 - echo sprintf(
7488 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7489 - esc_attr($checked)
2787 + printf(
2788 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2789 + esc_attr($privacy_toggle_checked)
7490 2790 );
7491 2791 echo '<span class="slider"></span>';
7492 2792 echo '</label>';
2793 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7493 2794
7494 2795 // Output the custom text input field
7495 - echo sprintf(
7496 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
2796 + printf(
2797 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
7497 2798 esc_textarea($privacy_text)
7498 2799 );
2800 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7499 2801 }
7500 2802
7501 2803
7502 2804 public function mxchat_complianz_toggle_callback() {
7503 - // Load from mxchat_options array
7504 - $options = get_option('mxchat_options', []);
2805 + // Check if the Complianz toggle is enabled
2806 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
7505 2807
7506 - // Get complianz toggle value with fallback
7507 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7508 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
2808 + // Check if the plugin is activated (paid feature)
2809 + $disabled = $this->is_activated ? '' : 'disabled';
2810 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7509 2811
2812 + echo '<div class="' . esc_attr($class) . '">';
2813 +
7510 2814 // Output the toggle switch
7511 2815 echo '<label class="toggle-switch">';
7512 - echo sprintf(
7513 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7514 - esc_attr($checked)
2816 + printf(
2817 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
2818 + esc_attr($complianz_toggle_checked),
2819 + esc_attr($disabled)
7515 2820 );
7516 2821 echo '<span class="slider"></span>';
7517 2822 echo '</label>';
2823 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
2824 +
2825 + // If the feature is not activated, show the Pro feature overlay
2826 + if (!$this->is_activated) {
2827 + echo '<div class="pro-feature-overlay">';
2828 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2829 + echo '</div>';
2830 + }
2831 +
2832 + echo '</div>';
7518 2833 }
7519 2834
2835 +
2836 +
2837 +
2838 +
7520 2839 public function mxchat_link_target_toggle_callback() {
7521 - // Load from mxchat_options array
7522 - $options = get_option('mxchat_options', []);
2840 + // Check if the toggle is enabled in the options
2841 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
7523 2842
7524 - // Get link target toggle value with fallback
7525 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7526 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
7527 -
7528 2843 // Output the toggle switch
7529 2844 echo '<label class="toggle-switch">';
7530 - echo sprintf(
7531 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7532 - esc_attr($checked)
2845 + printf(
2846 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2847 + esc_attr($link_target_toggle)
7533 2848 );
7534 2849 echo '<span class="slider"></span>';
7535 2850 echo '</label>';
2851 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
7536 2852 }
7537 2853
7538 2854 public function mxchat_chat_persistence_toggle_callback() {
7539 - // Load from mxchat_options array
7540 - $options = get_option('mxchat_options', []);
2855 + // Check if chat persistence toggle is enabled
2856 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
7541 2857
7542 - // Get chat persistence toggle value with fallback
7543 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7544 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
2858 + // Check if the plugin is activated (paid feature)
2859 + $disabled = $this->is_activated ? '' : 'disabled';
2860 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7545 2861
2862 + echo '<div class="' . esc_attr($class) . '">';
2863 +
7546 2864 // Output the toggle switch
7547 2865 echo '<label class="toggle-switch">';
7548 - echo sprintf(
7549 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7550 - esc_attr($checked)
2866 + printf(
2867 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
2868 + esc_attr($chat_persistence_toggle_checked),
2869 + esc_attr($disabled)
7551 2870 );
7552 2871 echo '<span class="slider"></span>';
7553 2872 echo '</label>';
2873 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
2874 +
2875 + // If not activated, show Pro feature overlay
2876 + if (!$this->is_activated) {
2877 + echo '<div class="pro-feature-overlay">';
2878 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2879 + echo '</div>';
2880 + }
2881 +
2882 + echo '</div>';
7554 2883 }
7555 2884
2885 +
7556 2886 public function mxchat_popular_question_1_callback() {
7557 - // Load the full plugin options array
7558 - $all_options = get_option('mxchat_options', []);
7559 -
7560 - // Retrieve the specific option for popular_question_1
7561 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7562 -
7563 - // Render the input field
7564 2887 printf(
7565 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7566 - esc_attr($popular_question_1),
7567 - esc_attr__('Enter Quick Question 1', 'mxchat')
2888 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
2889 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
7568 2890 );
2891 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
7569 2892 }
7570 2893
7571 -
7572 2894 public function mxchat_popular_question_2_callback() {
7573 - // Load the full plugin options array
7574 - $all_options = get_option('mxchat_options', []);
2895 + // Check if the plugin is activated (paid feature)
2896 + $disabled = $this->is_activated ? '' : 'disabled';
2897 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7575 2898
7576 - // Retrieve the specific option for popular_question_2
7577 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
2899 + echo '<div class="' . esc_attr($class) . '">';
7578 2900
7579 - // Render the input field
7580 2901 printf(
7581 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
7582 - esc_attr($popular_question_2),
7583 - esc_attr__('Enter Quick Question 2', 'mxchat')
2902 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2903 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2904 + esc_attr($disabled)
7584 2905 );
2906 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
2907 +
2908 + // If not activated, show Pro feature overlay
2909 + if (!$this->is_activated) {
2910 + echo '<div class="pro-feature-overlay">';
2911 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2912 + echo '</div>';
2913 + }
2914 +
2915 + echo '</div>';
7585 2916 }
7586 2917
2918 +public function mxchat_popular_question_3_callback() {
2919 + // Check if the plugin is activated (paid feature)
2920 + $disabled = $this->is_activated ? '' : 'disabled';
2921 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7587 2922
7588 -public function mxchat_popular_question_3_callback() {
7589 - // Load the full plugin options array
7590 - $all_options = get_option('mxchat_options', []);
2923 + echo '<div class="' . esc_attr($class) . '">';
7591 2924
7592 - // Retrieve the specific option for popular_question_3
7593 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
2925 + printf(
2926 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
2927 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
2928 + esc_attr($disabled)
2929 + );
2930 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
7594 2931
7595 - // Render the input field
7596 - printf(
7597 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7598 - esc_attr($popular_question_3),
7599 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7600 - );
2932 + // If not activated, show Pro feature overlay
2933 + if (!$this->is_activated) {
2934 + echo '<div class="pro-feature-overlay">';
2935 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2936 + echo '</div>';
2937 + }
2938 +
2939 + echo '</div>';
7601 2940 }
7602 2941
7603 2942 public function mxchat_additional_popular_questions_callback() {
7604 - $options = get_option('mxchat_options', []);
7605 - $additional_questions = isset($options['additional_popular_questions'])
7606 - ? $options['additional_popular_questions']
7607 - : get_option('additional_popular_questions', array());
2943 + $disabled = $this->is_activated ? '' : 'disabled';
2944 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
2945 + $additional_questions = isset($this->options['additional_popular_questions']) ? $this->options['additional_popular_questions'] : array();
7608 2946
2947 + echo '<div class="' . esc_attr($class) . '">';
7609 2948 echo '<div id="mxchat-additional-questions-container">';
2949 +
7610 2950 if (!empty($additional_questions)) {
7611 2951 foreach ($additional_questions as $index => $question) {
7612 2952 printf(
7613 2953 '<div class="mxchat-question-row">
7614 - <input type="text" name="additional_popular_questions[]"
7615 - value="%s"
7616 - placeholder="%s"
7617 - class="regular-text mxchat-question-input"
7618 - data-question-index="%d" />
7619 - <button type="button" class="button mxchat-remove-question"
7620 - aria-label="%s">%s</button>
2954 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="%s" placeholder="Enter Additional Popular Question %d" %s />
2955 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
7621 2956 </div>',
7622 2957 esc_attr($question),
7623 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
7624 - $index,
7625 - esc_attr(__('Remove question', 'mxchat')),
7626 - esc_html__('Remove', 'mxchat')
2958 + $index + 4, // Start numbering from 4
2959 + esc_attr($disabled),
2960 + esc_attr($disabled)
7627 2961 );
7628 2962 }
7629 2963 } else {
7630 2964 printf(
7631 2965 '<div class="mxchat-question-row">
7632 - <input type="text" name="additional_popular_questions[]"
7633 - value=""
7634 - placeholder="%s"
7635 - class="regular-text mxchat-question-input"
7636 - data-question-index="0" />
7637 - <button type="button" class="button mxchat-remove-question"
7638 - aria-label="%s">%s</button>
2966 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="" placeholder="Enter Additional Popular Question 4" %s />
2967 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
7639 2968 </div>',
7640 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7641 - esc_attr(__('Remove question', 'mxchat')),
7642 - esc_html__('Remove', 'mxchat')
2969 + esc_attr($disabled),
2970 + esc_attr($disabled)
7643 2971 );
7644 2972 }
2973 +
7645 2974 echo '</div>';
2975 +
7646 2976 printf(
7647 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7648 - esc_attr(__('Add question', 'mxchat')),
7649 - esc_html__('Add Question', 'mxchat')
2977 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
2978 + esc_attr($disabled)
7650 2979 );
2980 +
2981 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
2982 +
2983 + if (!$this->is_activated) {
2984 + echo '<div class="pro-feature-overlay">';
2985 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2986 + echo '</div>';
2987 + }
2988 +
2989 + echo '</div>';
7651 2990 }
7652 2991
2992 +
2993 +/**
2994 + * Callback for Brave API Key field.
2995 + */
7653 2996 public function mxchat_brave_api_key_callback() {
7654 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7655 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2997 + $options = get_option('mxchat_options');
2998 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
7656 2999
7657 3000 echo '<div class="api-key-wrapper">';
7658 - echo sprintf(
7659 - '<input type="text" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
7660 - $brave_api_key,
7661 - $nonce
3001 + printf(
3002 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
3003 + $brave_api_key
7662 3004 );
7663 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3005 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
7664 3006 echo '</div>';
7665 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
3007 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
3008 +
3009 + ?>
3010 + <?php
7666 3011 }
7667 3012
3013 +/**
3014 + * Callback for Number of Images to Return field.
3015 + */
7668 3016 public function mxchat_brave_image_count_callback() {
7669 - $brave_image_count = isset($this->options['brave_image_count'])
7670 - ? intval($this->options['brave_image_count'])
7671 - : 4;
7672 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3017 + $options = get_option('mxchat_options');
3018 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
7673 3019
7674 - echo '<div class="mxchat-field-wrapper">';
7675 - echo sprintf(
7676 - '<input type="number" id="brave_image_count" name="brave_image_count"
7677 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7678 - $brave_image_count,
7679 - $nonce
3020 + printf(
3021 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
3022 + $brave_image_count
7680 3023 );
7681 - echo '</div>';
7682 3024 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7683 3025 }
7684 3026
3027 +/**
3028 + * Callback for Safe Search field.
3029 + */
7685 3030 public function mxchat_brave_safe_search_callback() {
7686 - $brave_safe_search = isset($this->options['brave_safe_search'])
7687 - ? esc_attr($this->options['brave_safe_search'])
7688 - : 'strict';
7689 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3031 + $options = get_option('mxchat_options');
3032 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
7690 3033
7691 - echo '<div class="mxchat-field-wrapper">';
7692 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7693 - echo sprintf(
7694 - '<option value="strict" %s>%s</option>',
7695 - selected($brave_safe_search, 'strict', false),
7696 - __('Strict', 'mxchat')
7697 - );
7698 - echo sprintf(
7699 - '<option value="off" %s>%s</option>',
7700 - selected($brave_safe_search, 'off', false),
7701 - __('Off', 'mxchat')
7702 - );
7703 - echo '</select>';
7704 - echo '</div>';
7705 - echo '<p class="description">' .
7706 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7707 - '</p>';
3034 + ?>
3035 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
3036 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
3037 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
3038 + </select>
3039 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
3040 + <?php
7708 3041 }
7709 3042
3043 +
3044 +/**
3045 + * Callback for Number of News Articles field.
3046 + */
7710 3047 public function mxchat_brave_news_count_callback() {
7711 - $brave_news_count = isset($this->options['brave_news_count'])
7712 - ? intval($this->options['brave_news_count'])
7713 - : 3;
7714 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3048 + $options = get_option('mxchat_options');
3049 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
7715 3050
7716 - echo '<div class="mxchat-field-wrapper">';
7717 - echo sprintf(
7718 - '<input type="number" id="brave_news_count" name="brave_news_count"
7719 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7720 - $brave_news_count,
7721 - $nonce
3051 + printf(
3052 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
3053 + $brave_news_count
7722 3054 );
7723 - echo '</div>';
7724 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
3055 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7725 3056 }
7726 3057
3058 +/**
3059 + * Callback for Country field.
3060 + */
7727 3061 public function mxchat_brave_country_callback() {
7728 - $brave_country = isset($this->options['brave_country'])
7729 - ? esc_attr($this->options['brave_country'])
7730 - : 'us';
7731 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3062 + $options = get_option('mxchat_options');
3063 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
7732 3064
7733 - echo '<div class="mxchat-field-wrapper">';
7734 - echo sprintf(
7735 - '<input type="text" id="brave_country" name="brave_country"
7736 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7737 - $brave_country,
7738 - $nonce
3065 + printf(
3066 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
3067 + $brave_country
7739 3068 );
7740 - echo '</div>';
7741 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
3069 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7742 3070 }
7743 3071
3072 +/**
3073 + * Callback for Language field.
3074 + */
7744 3075 public function mxchat_brave_language_callback() {
7745 - $brave_language = isset($this->options['brave_language'])
7746 - ? esc_attr($this->options['brave_language'])
7747 - : 'en';
7748 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3076 + $options = get_option('mxchat_options');
3077 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
7749 3078
7750 - echo '<div class="mxchat-field-wrapper">';
7751 - echo sprintf(
7752 - '<input type="text" id="brave_language" name="brave_language"
7753 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7754 - $brave_language,
7755 - $nonce
3079 + printf(
3080 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
3081 + $brave_language
7756 3082 );
7757 - echo '</div>';
7758 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
3083 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7759 3084 }
7760 3085
7761 3086
7762 3087
@@ -7767,1034 +3092,590 @@
7767 3092 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7768 3093 }
7769 3094
7770 3095 public function mxchat_chat_toolbar_toggle_callback() {
7771 - // Get chat toolbar toggle value with fallback
7772 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7773 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
3096 + $checked = isset($this->options['chat_toolbar_toggle']) && $this->options['chat_toolbar_toggle'] === 'on' ? 'checked' : '';
3097 + $disabled = $this->is_activated ? '' : 'disabled';
3098 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7774 3099
7775 - // Output the toggle switch
3100 + echo '<div class="' . esc_attr($class) . '">';
7776 3101 echo '<label class="toggle-switch">';
7777 - echo sprintf(
7778 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7779 - esc_attr($checked)
3102 + printf(
3103 + '<input type="checkbox" id="chat_toolbar_toggle" name="mxchat_options[chat_toolbar_toggle]" value="on" %s %s>',
3104 + esc_attr($checked),
3105 + esc_attr($disabled)
7780 3106 );
7781 3107 echo '<span class="slider"></span>';
7782 3108 echo '</label>';
7783 3109
7784 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
7785 -}
3110 + if (!$this->is_activated) {
3111 + echo '<div class="pro-feature-overlay">';
3112 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3113 + echo '</div>';
3114 + }
7786 3115
7787 -/**
7788 - * Callback for PDF upload button toggle setting
7789 - */
7790 -public function mxchat_show_pdf_upload_button_callback() {
7791 - // Get toggle value with fallback
7792 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7793 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
7794 -
7795 - // Output the toggle switch
7796 - echo '<label class="toggle-switch">';
7797 - echo sprintf(
7798 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7799 - esc_attr($checked)
7800 - );
7801 - echo '<span class="slider"></span>';
7802 - echo '</label>';
7803 -
7804 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
3116 + echo '</div>';
3117 +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>';
7805 3118 }
7806 3119
7807 -/**
7808 - * Callback for Word upload button toggle setting
7809 - */
7810 -public function mxchat_show_word_upload_button_callback() {
7811 - // Get toggle value with fallback
7812 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7813 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7814 3120
7815 - // Output the toggle switch
7816 - echo '<label class="toggle-switch">';
7817 - echo sprintf(
7818 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7819 - esc_attr($checked)
7820 - );
7821 - echo '<span class="slider"></span>';
7822 - echo '</label>';
7823 3121
7824 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7825 -}
7826 -
3122 +// Intent Trigger Text Callback
7827 3123 public function mxchat_pdf_intent_trigger_text_callback() {
7828 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
3124 + $disabled = $this->is_activated ? '' : 'disabled';
3125 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7829 3126
7830 - echo sprintf(
7831 - '<textarea id="pdf_intent_trigger_text"
7832 - name="pdf_intent_trigger_text"
7833 - rows="3"
7834 - cols="50"
7835 - placeholder="%s">%s</textarea>',
7836 - esc_attr__('Enter trigger text', 'mxchat'),
7837 - isset($this->options['pdf_intent_trigger_text'])
7838 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
7839 - : esc_textarea($default_text)
3127 + echo '<div class="' . esc_attr($class) . '">';
3128 + printf(
3129 + '<textarea id="pdf_intent_trigger_text" name="mxchat_options[pdf_intent_trigger_text]" rows="3" cols="50" placeholder="Enter trigger text" %s>%s</textarea>',
3130 + esc_attr($disabled),
3131 + isset($this->options['pdf_intent_trigger_text']) ? esc_textarea($this->options['pdf_intent_trigger_text']) : ''
7840 3132 );
7841 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
3133 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
3134 +
3135 + if (!$this->is_activated) {
3136 + echo '<div class="pro-feature-overlay">';
3137 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3138 + echo '</div>';
3139 + }
3140 + echo '</div>';
7842 3141 }
7843 3142
3143 +// Success Text Callback
7844 3144 public function mxchat_pdf_intent_success_text_callback() {
7845 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
3145 + $disabled = $this->is_activated ? '' : 'disabled';
3146 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7846 3147
7847 - echo sprintf(
7848 - '<textarea id="pdf_intent_success_text"
7849 - name="pdf_intent_success_text"
7850 - rows="3"
7851 - cols="50"
7852 - placeholder="%s">%s</textarea>',
7853 - esc_attr__('Enter success text', 'mxchat'),
7854 - isset($this->options['pdf_intent_success_text'])
7855 - ? esc_textarea($this->options['pdf_intent_success_text'])
7856 - : esc_textarea($default_text)
3148 + echo '<div class="' . esc_attr($class) . '">';
3149 + printf(
3150 + '<textarea id="pdf_intent_success_text" name="mxchat_options[pdf_intent_success_text]" rows="3" cols="50" placeholder="Enter success text" %s>%s</textarea>',
3151 + esc_attr($disabled),
3152 + isset($this->options['pdf_intent_success_text']) ? esc_textarea($this->options['pdf_intent_success_text']) : ''
7857 3153 );
7858 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
3154 + echo '<p class="description">Text displayed when the intent is successful.</p>';
3155 +
3156 + if (!$this->is_activated) {
3157 + echo '<div class="pro-feature-overlay">';
3158 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3159 + echo '</div>';
3160 + }
3161 + echo '</div>';
7859 3162 }
7860 3163
3164 +// Error Text Callback
7861 3165 public function mxchat_pdf_intent_error_text_callback() {
7862 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
3166 + $disabled = $this->is_activated ? '' : 'disabled';
3167 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7863 3168
7864 - echo sprintf(
7865 - '<textarea id="pdf_intent_error_text"
7866 - name="pdf_intent_error_text"
7867 - rows="3"
7868 - cols="50"
7869 - placeholder="%s">%s</textarea>',
7870 - esc_attr__('Enter error text', 'mxchat'),
7871 - isset($this->options['pdf_intent_error_text'])
7872 - ? esc_textarea($this->options['pdf_intent_error_text'])
7873 - : esc_textarea($default_text)
3169 + echo '<div class="' . esc_attr($class) . '">';
3170 + printf(
3171 + '<textarea id="pdf_intent_error_text" name="mxchat_options[pdf_intent_error_text]" rows="3" cols="50" placeholder="Enter error text" %s>%s</textarea>',
3172 + esc_attr($disabled),
3173 + isset($this->options['pdf_intent_error_text']) ? esc_textarea($this->options['pdf_intent_error_text']) : ''
7874 3174 );
7875 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
3175 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
3176 +
3177 + if (!$this->is_activated) {
3178 + echo '<div class="pro-feature-overlay">';
3179 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3180 + echo '</div>';
3181 + }
3182 + echo '</div>';
7876 3183 }
7877 3184
3185 +// Maximum PDF Pages Callback
7878 3186 public function mxchat_pdf_max_pages_callback() {
3187 + $disabled = $this->is_activated ? '' : 'disabled';
3188 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7879 3189 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
7880 3190
7881 - echo sprintf(
7882 - '<input type="range"
7883 - id="pdf_max_pages"
7884 - name="pdf_max_pages"
7885 - min="1"
7886 - max="69"
7887 - value="%d"
7888 - class="range-slider" />',
7889 - esc_attr($max_pages)
3191 + echo '<div class="' . esc_attr($class) . '">';
3192 + printf(
3193 + '<input type="range" id="pdf_max_pages" name="mxchat_options[pdf_max_pages]" min="1" max="69" value="%d" %s oninput="document.getElementById(\'pdf_max_pages_output\').innerText = this.value;" />',
3194 + esc_attr($max_pages),
3195 + esc_attr($disabled)
7890 3196 );
7891 3197 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7892 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
3198 + echo '<p class="description">Set the maximum number of document pages users can upload for processing. (1-69 pages)</p>';
3199 +
3200 + if (!$this->is_activated) {
3201 + echo '<div class="pro-feature-overlay">';
3202 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3203 + echo '</div>';
3204 + }
3205 + echo '</div>';
7893 3206 }
7894 3207
3208 +
3209 +// Status Toggle Callback
7895 3210 public function mxchat_live_agent_status_callback() {
7896 - // Always get fresh options instead of using cached $this->options
7897 - $fresh_options = get_option('mxchat_options');
7898 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
3211 + $disabled = $this->is_activated ? '' : 'disabled';
3212 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3213 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'offline';
7899 3214
7900 - echo '<label class="toggle-switch">';
7901 - echo sprintf(
7902 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7903 - checked($status, 'on', false)
3215 + echo '<div class="' . esc_attr($class) . '">';
3216 + echo '<label class="mxchat-switch">';
3217 + printf(
3218 + '<input type="checkbox" id="live_agent_status" name="mxchat_options[live_agent_status]" value="online" %s %s />',
3219 + checked($status, 'online', false),
3220 + esc_attr($disabled)
7904 3221 );
7905 - echo '<span class="slider"></span>';
3222 + echo '<span class="mxchat-slider"></span>';
7906 3223 echo '</label>';
7907 3224 echo '<label for="live_agent_status" class="mxchat-status-label">';
7908 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
3225 + echo '<span class="status-text">' . ($status === 'online' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7909 3226 echo '</label>';
3227 +
3228 + if (!$this->is_activated) {
3229 + echo '<div class="pro-feature-overlay">';
3230 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3231 + echo '</div>';
3232 + }
3233 + echo '</div>';
7910 3234 }
7911 3235
3236 +// Away Message Callback
7912 3237 public function mxchat_live_agent_away_message_callback() {
3238 + $disabled = $this->is_activated ? '' : 'disabled';
3239 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7913 3240 $message = isset($this->options['live_agent_away_message'])
7914 3241 ? $this->options['live_agent_away_message']
7915 3242 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
7916 3243
3244 + echo '<div class="' . esc_attr($class) . '">';
7917 3245 printf(
7918 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
3246 + '<textarea id="live_agent_away_message" name="mxchat_options[live_agent_away_message]" rows="3" cols="50" %s>%s</textarea>',
3247 + esc_attr($disabled),
7919 3248 esc_textarea($message)
7920 3249 );
7921 3250 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3251 +
3252 + if (!$this->is_activated) {
3253 + echo '<div class="pro-feature-overlay">';
3254 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3255 + echo '</div>';
3256 + }
3257 + echo '</div>';
7922 3258 }
7923 -
7924 3259 public function mxchat_live_agent_notification_message_callback() {
3260 + $disabled = $this->is_activated ? '' : 'disabled';
3261 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7925 3262 $message = isset($this->options['live_agent_notification_message'])
7926 3263 ? $this->options['live_agent_notification_message']
7927 3264 : __('Live agent has been notified.', 'mxchat');
7928 3265
3266 + echo '<div class="' . esc_attr($class) . '">';
7929 3267 printf(
7930 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
3268 + '<textarea id="live_agent_notification_message" name="mxchat_options[live_agent_notification_message]" rows="3" cols="50" %s>%s</textarea>',
3269 + esc_attr($disabled),
7931 3270 esc_textarea($message)
7932 3271 );
7933 3272 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
3273 +
3274 + if (!$this->is_activated) {
3275 + echo '<div class="pro-feature-overlay">';
3276 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3277 + echo '</div>';
3278 + }
3279 + echo '</div>';
7934 3280 }
7935 3281
7936 3282 public function mxchat_live_agent_webhook_url_callback() {
3283 + $disabled = $this->is_activated ? '' : 'disabled';
3284 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7937 3285 $webhook_url = isset($this->options['live_agent_webhook_url'])
7938 3286 ? esc_url($this->options['live_agent_webhook_url'])
7939 3287 : esc_url(get_option('live_agent_webhook_url', ''));
7940 3288
3289 + echo '<div class="' . esc_attr($class) . '">';
7941 3290 printf(
7942 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
7943 - $webhook_url
3291 + '<input type="password" id="live_agent_webhook_url" name="mxchat_options[live_agent_webhook_url]" value="%s" class="regular-text" %s />',
3292 + $webhook_url,
3293 + esc_attr($disabled)
7944 3294 );
7945 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7946 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
3295 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
3296 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
3297 + if (!$this->is_activated) {
3298 + echo '<div class="pro-feature-overlay">';
3299 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3300 + echo '</div>';
3301 + }
3302 + echo '</div>';
7947 3303 }
7948 3304
7949 -public function mxchat_live_agent_secret_key_callback() {
7950 - printf(
7951 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
7952 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
7953 - );
7954 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7955 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
7956 -}
7957 3305
7958 -public function mxchat_live_agent_bot_token_callback() {
7959 - printf(
7960 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
7961 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
7962 - );
7963 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7964 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
3306 +public function mxchat_similarity_threshold_callback() {
3307 + $threshold = get_option('mxchat_similarity_threshold', 80); // Default to 80
3308 + ?>
3309 + <input type="range" id="mxchat_similarity_threshold" name="mxchat_similarity_threshold"
3310 + min="70" max="85" step="1"
3311 + value="<?php echo esc_attr($threshold); ?>"
3312 + oninput="document.getElementById('mxchat_threshold_value').textContent = this.value;">
3313 + <span id="mxchat_threshold_value"><?php echo esc_html($threshold); ?></span>
3314 + <p class="description">
3315 + Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot's ability to find relevant knowledge.
3316 + </p>
3317 + <?php
7965 3318 }
7966 3319
7967 -public function mxchat_live_agent_user_ids_callback() {
7968 - $user_ids = isset($this->options['live_agent_user_ids'])
7969 - ? esc_textarea($this->options['live_agent_user_ids'])
7970 - : '';
7971 3320
7972 - printf(
7973 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
7974 - $user_ids
7975 - );
7976 - echo '<p class="description">' . esc_html__('Enter Slack User IDs of agents who should be automatically invited to chat channels (one per line). Find user IDs in Slack profiles under "More" → "Copy member ID". Example: U1234567890', 'mxchat') . '</p>';
7977 -}
7978 3321
7979 -/**
7980 - * Telegram Integration Callbacks
7981 - */
7982 -public function mxchat_telegram_section_callback() {
7983 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
7984 -}
3322 +public function mxchat_live_agent_secret_key_callback() {
3323 + $disabled = $this->is_activated ? '' : 'disabled';
3324 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7985 3325
7986 -public function mxchat_telegram_status_callback() {
7987 - $fresh_options = get_option('mxchat_options');
7988 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
7989 -
7990 - echo '<label class="toggle-switch">';
7991 - echo sprintf(
7992 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
7993 - checked($status, 'on', false)
7994 - );
7995 - echo '<span class="slider"></span>';
7996 - echo '</label>';
7997 - echo '<label for="telegram_status" class="mxchat-status-label">';
7998 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7999 - echo '</label>';
8000 -}
8001 -
8002 -public function mxchat_telegram_notification_message_callback() {
8003 - $message = isset($this->options['telegram_notification_message'])
8004 - ? $this->options['telegram_notification_message']
8005 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8006 -
3326 + echo '<div class="' . esc_attr($class) . '">';
8007 3327 printf(
8008 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8009 - esc_textarea($message)
3328 + '<input type="password" id="live_agent_secret_key" name="mxchat_options[live_agent_secret_key]" value="%s" class="regular-text" %s />',
3329 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
3330 + esc_attr($disabled)
8010 3331 );
8011 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8012 -}
3332 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
3333 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
8013 3334
8014 -public function mxchat_telegram_away_message_callback() {
8015 - $message = isset($this->options['telegram_away_message'])
8016 - ? $this->options['telegram_away_message']
8017 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8018 -
8019 - printf(
8020 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8021 - esc_textarea($message)
8022 - );
8023 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3335 + if (!$this->is_activated) {
3336 + echo '<div class="pro-feature-overlay">';
3337 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3338 + echo '</div>';
3339 + }
3340 + echo '</div>';
8024 3341 }
8025 3342
8026 -public function mxchat_telegram_bot_token_callback() {
8027 - printf(
8028 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8029 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8030 - );
8031 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_bot_token\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8032 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8033 -}
3343 +public function mxchat_live_agent_bot_token_callback() {
3344 + $disabled = $this->is_activated ? '' : 'disabled';
3345 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8034 3346
8035 -public function mxchat_telegram_group_id_callback() {
3347 + echo '<div class="' . esc_attr($class) . '">';
8036 3348 printf(
8037 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8038 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
3349 + '<input type="password" id="live_agent_bot_token" name="mxchat_options[live_agent_bot_token]" value="%s" class="regular-text" %s />',
3350 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
3351 + esc_attr($disabled)
8039 3352 );
8040 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8041 -}
3353 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
3354 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
8042 3355
8043 -public function mxchat_telegram_webhook_secret_callback() {
8044 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8045 -
8046 - // Auto-generate secret if empty
8047 - if (empty($secret)) {
8048 - $secret = wp_generate_password(64, false, false);
8049 - $options = get_option('mxchat_options', []);
8050 - $options['telegram_webhook_secret'] = $secret;
8051 - update_option('mxchat_options', $options);
8052 - $this->options['telegram_webhook_secret'] = $secret;
3356 + if (!$this->is_activated) {
3357 + echo '<div class="pro-feature-overlay">';
3358 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3359 + echo '</div>';
8053 3360 }
8054 -
8055 - printf(
8056 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8057 - esc_attr($secret)
8058 - );
8059 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_webhook_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8060 - echo '<p class="description">' . esc_html__('Secret token for webhook verification. Use this when setting up your Telegram webhook with the secret_token parameter.', 'mxchat') . '</p>';
8061 -}
8062 -
8063 -public function mxchat_similarity_threshold_callback() {
8064 - // Load from mxchat_options array
8065 - $options = get_option('mxchat_options', []);
8066 -
8067 - // Get value from options array with default of 35
8068 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
8069 -
8070 - echo '<div class="slider-container">';
8071 - echo sprintf(
8072 - '<input type="range"
8073 - id="similarity_threshold"
8074 - name="similarity_threshold"
8075 - min="20"
8076 - max="85"
8077 - step="1"
8078 - value="%s"
8079 - class="range-slider" />',
8080 - esc_attr($threshold)
8081 - );
8082 - echo sprintf(
8083 - '<span id="threshold_value" class="range-value">%s</span>',
8084 - esc_html($threshold)
8085 - );
8086 3361 echo '</div>';
8087 3362 }
8088 3363
8089 -public function mxchat_rag_sources_limit_callback() {
8090 - // Load from mxchat_options array
8091 - $options = get_option('mxchat_options', []);
3364 + public function mxchat_enqueue_admin_assets() {
3365 + wp_enqueue_style('wp-color-picker');
8092 3366
8093 - // Get value from options array with default of 3
8094 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
3367 + // Get the plugin version or file modification time for cache busting
3368 + $plugin_version = '1.5.5'; // Replace this with your plugin's version
8095 3369
8096 - echo '<div class="slider-container">';
8097 - echo sprintf(
8098 - '<input type="range"
8099 - id="rag_sources_limit"
8100 - name="rag_sources_limit"
8101 - min="3"
8102 - max="10"
8103 - step="1"
8104 - value="%s"
8105 - class="range-slider" />',
8106 - esc_attr($rag_sources_limit)
8107 - );
8108 - echo sprintf(
8109 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8110 - esc_html($rag_sources_limit)
8111 - );
8112 - echo '</div>';
8113 -}
3370 + // File paths
3371 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
3372 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
3373 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
3374 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8114 3375
8115 -public function mxchat_rag_chunks_limit_callback() {
8116 - // Load from mxchat_options array
8117 - $options = get_option('mxchat_options', []);
3376 + // Check if files exist and get modification times
3377 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
3378 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
3379 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
3380 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8118 3381
8119 - // Get value from options array with default of 15
8120 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
3382 + // Enqueue scripts and styles with corrected paths
3383 + wp_enqueue_script(
3384 + 'mxchat-color-picker',
3385 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
3386 + array('wp-color-picker'),
3387 + $color_picker_version,
3388 + true
3389 + );
8121 3390
8122 - echo '<div class="slider-container">';
8123 - echo sprintf(
8124 - '<input type="range"
8125 - id="rag_chunks_limit"
8126 - name="rag_chunks_limit"
8127 - min="8"
8128 - max="20"
8129 - step="1"
8130 - value="%s"
8131 - class="range-slider" />',
8132 - esc_attr($rag_chunks_limit)
8133 - );
8134 - echo sprintf(
8135 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8136 - esc_html($rag_chunks_limit)
8137 - );
8138 - echo '</div>';
8139 -}
3391 + wp_enqueue_script(
3392 + 'mxchat-embedding-check',
3393 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
3394 + array(),
3395 + $embedding_check_version,
3396 + true
3397 + );
8140 3398
8141 -public function mxchat_enqueue_admin_assets() {
8142 - // Get plugin version
8143 - $version = MXCHAT_VERSION;
3399 + wp_enqueue_script(
3400 + 'mxchat-transcripts-js',
3401 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
3402 + array('jquery'),
3403 + $transcripts_js_version,
3404 + true
3405 + );
8144 3406
8145 - // Use file modification time for development (remove in production)
8146 - if (defined('WP_DEBUG') && WP_DEBUG) {
8147 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8148 - }
3407 + wp_enqueue_script(
3408 + 'mxchat-admin-js',
3409 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
3410 + array('jquery'),
3411 + $plugin_version,
3412 + true
3413 + );
8149 3414
8150 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8151 - $plugin_url = plugin_dir_url(__FILE__) . '../';
8152 3415
8153 - // Only load on MxChat pages
8154 - if (strpos($current_page, 'mxchat') === false) {
8155 - return;
8156 - }
8157 3416
8158 - // Always load these on all MxChat pages
8159 - $this->enqueue_core_admin_assets($plugin_url, $version);
8160 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8161 - $this->localize_admin_scripts($current_page);
8162 -}
8163 -private function enqueue_core_admin_assets($plugin_url, $version) {
8164 - // Core admin styles
8165 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8166 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
3417 + // Localize the script with data for the activation process
3418 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
3419 + 'ajax_url' => admin_url('admin-ajax.php'),
3420 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
3421 + ));
8167 3422
8168 - // New sidebar navigation styles (for main settings page)
8169 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
3423 + wp_enqueue_style(
3424 + 'mxchat-admin-css',
3425 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
3426 + array(),
3427 + $admin_css_version
3428 + );
8170 3429
8171 - // Core admin scripts
8172 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8173 -}
8174 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8175 - switch ($current_page) {
8176 - case 'mxchat-prompts':
8177 - // Knowledge processing page assets
8178 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8179 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8180 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8181 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8182 - break;
3430 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
3431 + 'ajax_url' => admin_url('admin-ajax.php'),
3432 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
3433 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
3434 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
3435 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
3436 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
3437 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
3438 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
3439 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
3440 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
3441 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
3442 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
3443 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
3444 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8183 3445
8184 - case 'mxchat-transcripts':
8185 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8186 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8187 - // Load transcripts-specific styles
8188 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8189 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8190 - break;
3446 + // New fields for Loops Integration
3447 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
3448 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
3449 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
3450 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
3451 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
3452 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
3453 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
3454 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8191 3455
8192 - case 'mxchat-actions':
8193 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8194 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8195 - // Load actions-specific styles
8196 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8197 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
3456 + // Live Agent Integration
3457 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
3458 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
3459 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8198 3460
8199 - // Localize script data for actions page
8200 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8201 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8202 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8203 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8204 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8205 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8206 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8207 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8208 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8209 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8210 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8211 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8212 - 'isActivated' => $is_activated,
8213 - 'i18n' => array(
8214 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8215 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8216 - 'saving' => __('Saving...', 'mxchat'),
8217 - 'saved' => __('Saved successfully!', 'mxchat'),
8218 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8219 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8220 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8221 - )
8222 - ));
8223 - break;
3461 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
3462 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
3463 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
3464 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
3465 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
3466 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8224 3467
8225 - case 'mxchat-activation':
8226 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8227 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8228 - // Load pro page-specific styles
8229 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8230 - // Load pro page JavaScript
8231 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8232 - // Load activation script for license activation/deactivation
8233 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8234 - break;
8235 -
8236 - case 'mxchat-content':
8237 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8238 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8239 - // Load content page-specific styles
8240 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8241 - // Load content page JavaScript
8242 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8243 - break;
8244 - default:
8245 - wp_enqueue_script(
8246 - 'mxchat-test-streaming-js',
8247 - $plugin_url . 'js/mxchat-test-streaming.js',
8248 - ['jquery'],
8249 - $version,
8250 - true
8251 - );
8252 -
8253 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8254 - 'ajax_url' => admin_url('admin-ajax.php'),
8255 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8256 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8257 - ]);
8258 -
8259 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8260 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8261 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8262 -
8263 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8264 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8265 -
8266 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8267 - do_action('mxchat_enqueue_testing_tab_assets');
8268 -
8269 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8270 - $options = get_option('mxchat_options', array());
8271 - $prompts_options = get_option('mxchat_prompts_options', array());
8272 - $theme_options = get_option('mxchat_theme_options', array());
8273 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8274 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8275 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8276 -
8277 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8278 - 'ajax_url' => admin_url('admin-ajax.php'),
8279 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8280 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8281 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8282 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8283 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8284 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8285 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8286 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8287 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8288 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8289 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8290 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8291 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8292 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8293 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8294 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8295 - 'icon_color' => $options['icon_color'] ?? '#fff',
8296 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8297 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8298 - 'appendWidgetToBody' => 'off',
8299 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8300 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8301 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8302 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8303 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8304 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8305 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8306 - 'email_collection_enabled' => 'off', // No email collection in testing
8307 - 'initial_email_state' => null,
8308 - 'skip_email_check' => true,
8309 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8310 - 'skip_inline_colors' => $skip_inline_colors,
8311 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8312 3468 ));
8313 3469
8314 - // Localize testing tab script data
8315 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8316 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8317 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8318 - 'isAdmin' => true,
8319 - 'testingEnabled' => true
8320 - ));
3470 + // Localize the script to pass the nonce and other data to JavaScript
3471 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
3472 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
3473 + 'ajax_url' => admin_url('admin-ajax.php')
3474 + ));
8321 3475
8322 - // Add testing enabled flag for the chatbot to return debug data
8323 - add_action('admin_footer', function() {
8324 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8325 - });
8326 3476
8327 - break;
8328 3477 }
8329 -}
8330 -private function localize_admin_scripts($current_page) {
8331 - // Base localization data for main admin script
8332 - $base_data = array(
8333 - 'ajax_url' => admin_url('admin-ajax.php'),
8334 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8335 - 'admin_url' => admin_url(),
8336 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8337 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8338 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8339 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8340 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8341 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8342 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8343 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8344 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8345 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8346 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8347 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8348 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8349 - 'is_activated' => $this->is_activated ? '1' : '0',
8350 - 'status_refresh_interval' => 5000,
8351 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8352 - 'ajaxurl' => admin_url('admin-ajax.php')
8353 - );
8354 3478
8355 - // Localize main admin script with base data
8356 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
3479 + public function mxchat_sanitize($input) {
3480 + $new_input = array();
8357 3481
8358 - // Page-specific localizations
8359 - $this->localize_page_specific_scripts($current_page);
8360 -}
8361 -private function localize_page_specific_scripts($current_page) {
8362 - switch ($current_page) {
8363 - case 'mxchat-prompts':
8364 - // Status updater localization
8365 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8366 - 'ajax_url' => admin_url('admin-ajax.php'),
8367 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8368 - ));
3482 + if (isset($input['api_key'])) {
3483 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
3484 + }
8369 3485
8370 - // Content selector localization
8371 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8372 - 'ajaxurl' => admin_url('admin-ajax.php'),
8373 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8374 - 'i18n' => array(
8375 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8376 - 'selectAll' => __('Select All', 'mxchat'),
8377 - 'process' => __('Process Selected', 'mxchat'),
8378 - 'cancel' => __('Cancel', 'mxchat'),
8379 - 'noResults' => __('No content found.', 'mxchat')
8380 - )
8381 - ));
3486 + if (isset($input['similarity_threshold'])) {
3487 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
3488 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
3489 + }
8382 3490
8383 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8384 - 'ajax_url' => admin_url('admin-ajax.php'),
8385 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8386 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8387 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8388 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8389 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8390 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8391 - 'admin_url' => admin_url(),
8392 - 'ajaxurl' => admin_url('admin-ajax.php'),
8393 - 'status_refresh_interval' => 2000,
8394 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8395 - ));
8396 - break;
3491 + if (isset($input['xai_api_key'])) {
3492 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
3493 + }
8397 3494
8398 - case 'mxchat-activation':
8399 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8400 - 'ajax_url' => admin_url('admin-ajax.php'),
8401 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8402 - ));
8403 - break;
3495 + if (isset($input['claude_api_key'])) {
3496 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
3497 + }
8404 3498
8405 - case 'mxchat-content':
8406 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8407 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8408 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8409 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8410 - 'previewUrl' => home_url('/?p='),
8411 - 'isActivated' => $this->is_activated(),
8412 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8413 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8414 - 'seoOptimize' => array(
8415 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8416 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8417 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8418 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8419 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8420 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8421 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8422 - ),
8423 - 'i18n' => array(
8424 - 'generating' => __('Generating...', 'mxchat'),
8425 - 'planning' => __('Planning content structure...', 'mxchat'),
8426 - 'images' => __('Generating images...', 'mxchat'),
8427 - 'writing' => __('Writing full content...', 'mxchat'),
8428 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8429 - 'done' => __('Content generated successfully!', 'mxchat'),
8430 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8431 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8432 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8433 - )
8434 - ));
8435 - break;
3499 + if (isset($input['enable_woocommerce_integration'])) {
3500 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8436 3501
8437 - case 'mxchat-transcripts':
8438 - // Get chart data for localization
8439 - $chart_data = $this->get_transcripts_chart_data();
3502 + }
8440 3503
8441 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8442 - 'ajax_url' => admin_url('admin-ajax.php'),
8443 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8444 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8445 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8446 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8447 - ));
3504 + if (isset($input['privacy_toggle'])) {
3505 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
3506 + }
8448 3507
8449 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8450 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8451 - 'labels' => array_values($chart_data['labels']),
8452 - 'chats' => array_values($chart_data['chats']),
8453 - 'messages' => array_values($chart_data['messages'])
8454 - ));
8455 - break;
3508 + if (isset($input['complianz_toggle'])) {
3509 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
3510 + }
8456 3511
8457 - case 'mxchat-settings':
8458 - default:
8459 - // Color picker and settings localization
8460 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8461 - 'ajax_url' => admin_url('admin-ajax.php'),
8462 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8463 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8464 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8465 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8466 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8467 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8468 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8469 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8470 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8471 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8472 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8473 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8474 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8475 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8476 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8477 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8478 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8479 - 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
8480 - 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
8481 - 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
8482 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8483 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8484 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8485 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8486 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8487 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8488 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8489 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8490 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8491 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8492 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8493 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8494 - ));
8495 - break;
8496 - }
3512 + // Handle custom privacy text input
3513 + if (isset($input['privacy_text'])) {
3514 + // Allow basic HTML for links
3515 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
3516 + }
8497 3517
8498 - // Additional localization that was in the original code
8499 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8500 - 'ajax_url' => admin_url('admin-ajax.php'),
8501 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8502 - ));
8503 -}
3518 + if (isset($input['system_prompt_instructions'])) {
3519 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
3520 + }
8504 3521
8505 -public function mxchat_sanitize($input) {
8506 - $new_input = array();
3522 + if (isset($input['mxchat_pro_email'])) {
3523 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
3524 + }
8507 3525
8508 - if (isset($input['api_key'])) {
8509 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8510 - }
3526 + if (isset($input['mxchat_activation_key'])) {
3527 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
3528 + }
8511 3529
8512 - if (isset($input['similarity_threshold'])) {
8513 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8514 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8515 - }
3530 + if (isset($input['append_to_body'])) {
3531 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
3532 + }
8516 3533
8517 - if (isset($input['rag_sources_limit'])) {
8518 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8519 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8520 - }
3534 + if (isset($input['top_bar_title'])) {
3535 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
3536 + }
8521 3537
8522 - if (isset($input['rag_chunks_limit'])) {
8523 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8524 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8525 - }
3538 + if (isset($input['intro_message'])) {
3539 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
3540 + }
8526 3541
8527 - if (isset($input['xai_api_key'])) {
8528 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8529 - }
3542 + if (isset($input['input_copy'])) {
3543 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
3544 + }
8530 3545
8531 - if (isset($input['claude_api_key'])) {
8532 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8533 - }
8534 3546
8535 - if (isset($input['enable_streaming_toggle'])) {
8536 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8537 - } else {
8538 - // If checkbox not checked, it won't be in $input, so set to 'off'
8539 - $new_input['enable_streaming_toggle'] = 'off';
8540 - }
3547 + if (isset($input['rate_limit_message'])) {
3548 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
3549 + }
8541 3550
8542 - if (isset($input['enable_web_search'])) {
8543 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8544 - } else {
8545 - // If checkbox not checked, it won't be in $input, so set to 'off'
8546 - $new_input['enable_web_search'] = 'off';
8547 - }
3551 + if (isset($input['rate_limit_logged_in'])) {
3552 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3553 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
8548 3554
8549 - if (isset($input['deepseek_api_key'])) {
8550 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8551 - }
3555 + if (in_array($rate_limit, $allowed_limits, true)) {
3556 + $new_input['rate_limit_logged_in'] = $rate_limit;
3557 + } else {
3558 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
3559 + }
3560 + }
8552 3561
8553 - if (isset($input['gemini_api_key'])) {
8554 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8555 - }
3562 + if (isset($input['rate_limit_logged_out'])) {
3563 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3564 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
8556 3565
8557 - if (isset($input['enable_woocommerce_integration'])) {
8558 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8559 - }
3566 + if (in_array($rate_limit, $allowed_limits, true)) {
3567 + $new_input['rate_limit_logged_out'] = $rate_limit;
3568 + } else {
3569 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
3570 + }
3571 + }
8560 3572
8561 - if (isset($input['privacy_toggle'])) {
8562 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8563 - }
3573 + if (isset($input['pre_chat_message'])) {
3574 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
3575 + }
8564 3576
8565 - if (isset($input['complianz_toggle'])) {
8566 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8567 - }
3577 + if (isset($input['model'])) {
3578 + $allowed_models = array(
3579 + 'grok-beta',
3580 + 'claude-3-5-sonnet-20241022',
3581 + 'claude-3-opus-20240229',
3582 + 'claude-3-sonnet-20240229',
3583 + 'claude-3-haiku-20240307',
3584 + 'gpt-4o',
3585 + 'gpt-4o-mini',
3586 + 'gpt-4-turbo',
3587 + 'gpt-4',
3588 + 'gpt-3.5-turbo',
3589 + );
3590 + if (in_array($input['model'], $allowed_models)) {
3591 + $new_input['model'] = sanitize_text_field($input['model']);
3592 + }
3593 + }
8568 3594
8569 - // Handle custom privacy text input
8570 - if (isset($input['privacy_text'])) {
8571 - // Allow basic HTML for links
8572 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8573 - }
3595 + // Sanitize new pro features
3596 + if (isset($input['close_button_color'])) {
3597 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
3598 + }
8574 3599
8575 - if (isset($input['system_prompt_instructions'])) {
8576 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8577 - }
3600 + if (isset($input['chatbot_bg_color'])) {
3601 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
3602 + }
8578 3603
8579 - if (isset($input['mxchat_pro_email'])) {
8580 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8581 - }
3604 + if (isset($input['woocommerce_consumer_key'])) {
3605 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
3606 + }
8582 3607
8583 - if (isset($input['mxchat_activation_key'])) {
8584 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8585 - }
3608 + if (isset($input['woocommerce_consumer_secret'])) {
3609 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
3610 + }
8586 3611
8587 - if (isset($input['append_to_body'])) {
8588 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8589 - }
3612 + if (isset($input['user_message_bg_color'])) {
3613 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
3614 + }
8590 3615
8591 - // Post type visibility settings
8592 - if (isset($input['post_type_visibility_mode'])) {
8593 - $allowed_modes = array('all', 'include', 'exclude');
8594 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8595 - ? $input['post_type_visibility_mode']
8596 - : 'all';
8597 - }
3616 + if (isset($input['user_message_font_color'])) {
3617 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
3618 + }
8598 3619
8599 - if (isset($input['post_type_visibility_list'])) {
8600 - if (is_array($input['post_type_visibility_list'])) {
8601 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
8602 - } else {
8603 - $new_input['post_type_visibility_list'] = array();
3620 + if (isset($input['bot_message_bg_color'])) {
3621 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
8604 3622 }
8605 - }
8606 3623
8607 - if (isset($input['contextual_awareness_toggle'])) {
8608 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8609 -}
3624 + if (isset($input['bot_message_font_color'])) {
3625 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
3626 + }
8610 3627
8611 - if (isset($input['citation_links_toggle'])) {
8612 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8613 -}
3628 + if (isset($input['live_agent_message_bg_color'])) {
3629 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
3630 + }
8614 3631
8615 - if (isset($input['top_bar_title'])) {
8616 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8617 - }
3632 + if (isset($input['live_agent_message_font_color'])) {
3633 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
3634 + }
8618 3635
8619 - if (isset($input['ai_agent_text'])) {
8620 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
3636 + if (isset($input['mode_indicator_bg_color'])) {
3637 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
8621 3638 }
8622 3639
8623 - if (isset($input['enable_email_block'])) {
8624 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8625 - }
3640 + if (isset($input['mode_indicator_font_color'])) {
3641 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
3642 + }
8626 3643
8627 - if (isset($input['email_blocker_header_content'])) {
8628 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8629 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8630 - }
8631 - if (isset($input['email_blocker_button_text'])) {
8632 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8633 - }
8634 - // Sanitize name field toggle
8635 - if (isset($input['enable_name_field'])) {
8636 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8637 - } else {
8638 - $new_input['enable_name_field'] = 'off';
8639 - }
8640 - // Sanitize name field placeholder
8641 - if (isset($input['name_field_placeholder'])) {
8642 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8643 - }
8644 - if (isset($input['intro_message'])) {
8645 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8646 - }
3644 + if (isset($input['toolbar_icon_color'])) {
3645 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
3646 + }
8647 3647
8648 - if (isset($input['input_copy'])) {
8649 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8650 - }
3648 + if (isset($input['top_bar_bg_color'])) {
3649 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
3650 + }
8651 3651
8652 - if (isset($input['rate_limit_message'])) {
8653 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8654 - }
3652 + if (isset($input['send_button_font_color'])) {
3653 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
3654 + }
8655 3655
8656 -// Handle the new rate limits format
8657 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8658 - $new_input['rate_limits'] = array();
8659 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8660 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
8661 -
8662 - foreach ($input['rate_limits'] as $role_id => $settings) {
8663 - $new_input['rate_limits'][$role_id] = array();
8664 -
8665 - // Sanitize limit
8666 - if (isset($settings['limit'])) {
8667 - $limit = sanitize_text_field($settings['limit']);
8668 - if (in_array($limit, $allowed_limits, true)) {
8669 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8670 - } else {
8671 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
8672 - }
3656 + if (isset($input['chatbot_background_color'])) {
3657 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
8673 3658 }
8674 3659
8675 - // Sanitize timeframe
8676 - if (isset($settings['timeframe'])) {
8677 - $timeframe = sanitize_text_field($settings['timeframe']);
8678 - if (in_array($timeframe, $allowed_timeframes, true)) {
8679 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8680 - } else {
8681 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8682 - }
3660 + if (isset($input['icon_color'])) {
3661 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
8683 3662 }
8684 3663
8685 - // Sanitize message
8686 - if (isset($settings['message'])) {
8687 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
3664 + if (isset($input['custom_icon'])) {
3665 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
8688 3666 }
8689 - }
8690 -}
8691 3667
8692 - if (isset($input['pre_chat_message'])) {
8693 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8694 - }
8695 -
8696 - if (isset($input['voyage_api_key'])) {
8697 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8698 - }
8699 -
8700 - // Add to your sanitize function
8701 - if (isset($input['embedding_model'])) {
8702 - $allowed_models = array(
8703 - 'text-embedding-ada-002',
8704 - 'text-embedding-3-small',
8705 - 'text-embedding-3-large',
8706 - 'voyage-3-large',
8707 - 'gemini-embedding-001'
8708 - );
8709 - if (in_array($input['embedding_model'], $allowed_models)) {
8710 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
3668 + if (isset($input['chat_input_font_color'])) {
3669 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
8711 3670 }
8712 - }
8713 3671
8714 -if (isset($input['model'])) {
8715 - if ($input['model'] === 'openrouter') {
8716 - $new_input['model'] = 'openrouter';
8717 - } else {
8718 - $allowed_models = array(
8719 - 'gemini-3-pro-preview',
8720 - 'gemini-3-flash-preview',
8721 - 'gemini-2.5-pro',
8722 - 'gemini-2.5-flash',
8723 - 'gemini-2.5-flash-lite',
8724 - 'gemini-2.0-flash',
8725 - 'gemini-2.0-flash-lite',
8726 - 'gemini-1.5-pro',
8727 - 'gemini-1.5-flash',
8728 - 'grok-4-0709',
8729 - 'grok-4-1-fast-reasoning',
8730 - 'grok-4-1-fast-non-reasoning',
8731 - 'grok-3-beta',
8732 - 'grok-3-fast-beta',
8733 - 'grok-3-mini-beta',
8734 - 'grok-3-mini-fast-beta',
8735 - 'grok-2',
8736 - 'deepseek-chat',
8737 - 'claude-opus-4-6',
8738 - 'claude-sonnet-4-6',
8739 - 'claude-opus-4-5',
8740 - 'claude-sonnet-4-5-20250929',
8741 - 'claude-opus-4-1-20250805',
8742 - 'claude-haiku-4-5-20251001',
8743 - 'claude-opus-4-20250514',
8744 - 'claude-sonnet-4-20250514',
8745 - 'gpt-5.2',
8746 - 'gpt-5.1-chat-latest',
8747 - 'gpt-5.1-2025-11-13',
8748 - 'gpt-5',
8749 - 'gpt-5-mini',
8750 - 'gpt-5-nano',
8751 - 'gpt-5.4',
8752 - 'gpt-5.4-mini',
8753 - 'gpt-5.4-nano',
8754 - 'gpt-5.3-chat-latest',
8755 - );
8756 -
8757 - if (in_array($input['model'], $allowed_models)) {
8758 - $new_input['model'] = sanitize_text_field($input['model']);
8759 - } else {
8760 - // Fallback for any deprecated model
8761 - $new_input['model'] = 'gpt-5.1-chat-latest';
3672 + // Sanitize link_target_toggle
3673 + if (isset($input['link_target_toggle'])) {
3674 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8762 3675 }
8763 - }
8764 -}
8765 -
8766 -if (isset($input['openrouter_selected_model'])) {
8767 - // Just sanitize it, don't validate against a whitelist
8768 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8769 -}
8770 3676
8771 -// ADD THIS:
8772 -if (isset($input['openrouter_selected_model_name'])) {
8773 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8774 -}
8775 -
8776 - if (isset($input['openrouter_api_key'])) {
8777 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8778 - }
8779 -
8780 -
8781 -
8782 - if (isset($input['woocommerce_consumer_key'])) {
8783 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8784 - }
8785 -
8786 - if (isset($input['woocommerce_consumer_secret'])) {
8787 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8788 - }
8789 -
8790 -
8791 - // Sanitize link_target_toggle
8792 - if (isset($input['link_target_toggle'])) {
8793 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8794 - }
8795 -
8796 - // Sanitize Loops API Key
3677 + // Sanitize Loops API Key
8797 3678 if (isset($input['loops_api_key'])) {
8798 3679 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8799 3680 }
8800 3681
@@ -8801,8 +3682,10 @@
8801 3682 if (isset($input['chat_persistence_toggle'])) {
8802 3683 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8803 3684 }
8804 3685
3686 +
3687 +
8805 3688 if (isset($input['popular_question_1'])) {
8806 3689 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8807 3690 }
8808 3691
@@ -8822,17 +3705,19 @@
8822 3705 if (isset($input['loops_mailing_list'])) {
8823 3706 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8824 3707 }
8825 3708
8826 -// Sanitize Triggered Phrase Response
3709 + // Sanitize Triggered Phrase Response
8827 3710 if (isset($input['triggered_phrase_response'])) {
8828 3711 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8829 3712 }
3713 +
8830 3714 if (isset($input['email_capture_response'])) {
8831 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
3715 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
8832 3716 }
8833 3717
8834 - // Sanitize Brave Search Settings
3718 +
3719 + // Sanitize Brave Search Settings
8835 3720 if (isset($input['brave_api_key'])) {
8836 3721 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8837 3722 }
8838 3723
@@ -8847,9 +3732,9 @@
8847 3732 }
8848 3733
8849 3734 if (isset($input['brave_news_count'])) {
8850 3735 $news_count = intval($input['brave_news_count']);
8851 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
3736 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8852 3737 }
8853 3738
8854 3739 if (isset($input['brave_country'])) {
8855 3740 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -8858,26 +3743,14 @@
8858 3743 if (isset($input['brave_language'])) {
8859 3744 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8860 3745 }
8861 3746
3747 +
8862 3748 if (isset($input['chat_toolbar_toggle'])) {
8863 3749 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8864 3750 }
8865 3751
8866 - // Sanitize PDF upload button toggle
8867 - if (isset($input['show_pdf_upload_button'])) {
8868 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8869 - } else {
8870 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8871 - }
8872 3752
8873 - // Sanitize Word upload button toggle
8874 - if (isset($input['show_word_upload_button'])) {
8875 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8876 - } else {
8877 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8878 - }
8879 -
8880 3753 if (isset($input['pdf_intent_trigger_text'])) {
8881 3754 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8882 3755 }
8883 3756
@@ -8895,732 +3768,651 @@
8895 3768 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
8896 3769 }
8897 3770 }
8898 3771
8899 - if (isset($input['live_agent_webhook_url'])) {
8900 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8901 - }
8902 - if (isset($input['live_agent_secret_key'])) {
8903 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8904 - }
8905 3772
8906 - // Live Agent Integration
8907 - if (isset($input['live_agent_bot_token'])) {
8908 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
8909 - }
3773 + if (isset($input['live_agent_webhook_url'])) {
3774 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
3775 + }
3776 + if (isset($input['live_agent_secret_key'])) {
3777 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
3778 + }
8910 3779
8911 - if (isset($input['live_agent_user_ids'])) {
8912 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
8913 - }
3780 + // Live Agent Integration
3781 + if (isset($input['live_agent_bot_token'])) {
3782 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
3783 + }
8914 3784
8915 3785 if (isset($input['live_agent_status'])) {
8916 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
3786 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'online') ? 'online' : 'offline';
8917 3787 }
8918 3788 if (isset($input['live_agent_away_message'])) {
8919 3789 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
8920 3790 }
8921 - if (isset($input['live_agent_notification_message'])) {
3791 + if (isset($input['live_agent_notification_message'])) {
8922 3792 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
8923 3793 }
8924 3794
8925 - // Telegram Integration
8926 - if (isset($input['telegram_status'])) {
8927 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
8928 - }
8929 - if (isset($input['telegram_bot_token'])) {
8930 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
8931 - }
8932 - if (isset($input['telegram_group_id'])) {
8933 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
8934 - }
8935 - if (isset($input['telegram_webhook_secret'])) {
8936 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
8937 - }
8938 - if (isset($input['telegram_notification_message'])) {
8939 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
8940 - }
8941 - if (isset($input['telegram_away_message'])) {
8942 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
8943 - }
8944 3795
8945 - // Sanitize script loading strategy
8946 - if (isset($input['script_loading_strategy'])) {
8947 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
8948 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
8949 - ? $input['script_loading_strategy']
8950 - : 'default';
3796 + return $new_input;
8951 3797 }
8952 3798
8953 - // Sanitize debug mode
8954 - if (isset($input['debug_mode'])) {
8955 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
8956 - }
8957 3799
8958 - // Content Generator Settings
8959 - if (isset($input['content_model'])) {
8960 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
3800 + // Method to append the chatbot to the body
3801 + public function mxchat_append_chatbot_to_body() {
3802 + $options = get_option('mxchat_options');
3803 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
3804 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
3805 + }
8961 3806 }
8962 - if (isset($input['content_image_model'])) {
8963 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
8964 - }
8965 - if (isset($input['content_enable_images'])) {
8966 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
8967 - }
8968 - if (isset($input['content_use_placeholders'])) {
8969 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
8970 - }
8971 - if (isset($input['content_internal_linking'])) {
8972 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
8973 - }
8974 - if (isset($input['content_tool_use'])) {
8975 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
8976 - }
8977 3807
8978 - // SEO Optimize toggle fields
8979 - foreach (array('seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $seo_key) {
8980 - if (isset($input[$seo_key])) {
8981 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
8982 - }
8983 - }
8984 3808
8985 - // Preserve content generator settings when saving from main settings page
8986 - // (where content fields are not in the form submission)
8987 - $existing = get_option('mxchat_options', array());
8988 - foreach (array('content_model', 'content_image_model', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
8989 - if (!isset($new_input[$key]) && isset($existing[$key])) {
8990 - $new_input[$key] = $existing[$key];
8991 - }
8992 - }
8993 3809
8994 - return $new_input;
8995 -}
3810 +private static function mxchat_extract_main_content($html) {
3811 + $dom = new DOMDocument;
3812 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
3813 + @$dom->loadHTML($html);
3814 + libxml_clear_errors();
8996 3815
8997 -/**
8998 - * Log a debug message if debug mode is enabled
8999 - *
9000 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9001 - * @param string $message The log message
9002 - * @param array $data Optional additional data to log
9003 - * @return bool Whether the message was logged
9004 - */
9005 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9006 - $options = get_option( 'mxchat_options', array() );
3816 + $xpath = new DOMXPath($dom);
9007 3817
9008 - // Check if debug mode is enabled
9009 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9010 - return false;
9011 - }
3818 + // Simplified selectors focusing on common content areas
3819 + $selectors = [
3820 + '//article',
3821 + '//*[@id="content"]',
3822 + '//*[@class="entry-content"]',
3823 + '//main',
3824 + ];
9012 3825
9013 - // Get current log
9014 - $log = get_option( 'mxchat_debug_log', array() );
9015 - if ( ! is_array( $log ) ) {
9016 - $log = array();
3826 + foreach ($selectors as $selector) {
3827 + $nodes = $xpath->query($selector);
3828 + if ($nodes->length > 0) {
3829 + $content = '';
3830 + foreach ($nodes as $node) {
3831 + $content .= $dom->saveHTML($node);
3832 + }
3833 + return $content;
3834 + }
9017 3835 }
9018 3836
9019 - // Add new entry
9020 - $entry = array(
9021 - 'time' => current_time( 'Y-m-d H:i:s' ),
9022 - 'type' => sanitize_key( $type ),
9023 - 'message' => sanitize_text_field( $message ),
9024 - );
3837 + // Fallback: Return the entire body content if no specific selector matches
3838 + $body = $dom->getElementsByTagName('body');
3839 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
3840 +}
9025 3841
9026 - if ( ! empty( $data ) ) {
9027 - $entry['data'] = $data;
3842 +public function mxchat_handle_sitemap_submission() {
3843 + // Check if the form was submitted and verify permissions
3844 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
3845 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
9028 3846 }
9029 3847
9030 - // Add to beginning of array (newest first)
9031 - array_unshift( $log, $entry );
3848 + // Verify nonce
3849 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9032 3850
9033 - // Keep only last 100 entries
9034 - if ( count( $log ) > 100 ) {
9035 - $log = array_slice( $log, 0, 100 );
3851 + // Validate URL
3852 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
3853 + set_transient('mxchat_admin_notice_error',
3854 + esc_html__('Please provide a valid URL.', 'mxchat'),
3855 + 30
3856 + );
3857 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3858 + exit;
9036 3859 }
9037 3860
9038 - // Save log
9039 - update_option( 'mxchat_debug_log', $log, false );
3861 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
3862 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
9040 3863
9041 - return true;
9042 -}
3864 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
3865 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
3866 + set_transient('mxchat_admin_notice_error',
3867 + sprintf(
3868 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
3869 + esc_html($error_message)
3870 + ),
3871 + 30
3872 + );
3873 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3874 + exit;
3875 + }
9043 3876
9044 -/**
9045 - * Get the debug log entries
9046 - *
9047 - * @return array The debug log entries
9048 - */
9049 -public static function mxchat_get_debug_log() {
9050 - $log = get_option( 'mxchat_debug_log', array() );
9051 - return is_array( $log ) ? $log : array();
9052 -}
3877 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3878 + $body_content = wp_remote_retrieve_body($response);
9053 3879
9054 -/**
9055 - * Clear the debug log
9056 - *
9057 - * @return bool Whether the log was cleared
9058 - */
9059 -public static function mxchat_clear_debug_log() {
9060 - return delete_option( 'mxchat_debug_log' );
9061 -}
9062 -
9063 -/**
9064 - * Export settings as JSON with masked API keys
9065 - *
9066 - * @return array The sanitized settings array
9067 - */
9068 -public static function mxchat_export_settings() {
9069 - $options = get_option( 'mxchat_options', array() );
9070 -
9071 - if ( ! is_array( $options ) ) {
9072 - return array();
3880 + if (empty($body_content)) {
3881 + set_transient('mxchat_admin_notice_error',
3882 + esc_html__('Empty response received from URL.', 'mxchat'),
3883 + 30
3884 + );
3885 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3886 + exit;
9073 3887 }
9074 3888
9075 - // List of API key fields to mask
9076 - $api_key_fields = array(
9077 - 'api_key',
9078 - 'xai_api_key',
9079 - 'claude_api_key',
9080 - 'deepseek_api_key',
9081 - 'voyage_api_key',
9082 - 'gemini_api_key',
9083 - 'openrouter_api_key',
9084 - 'loops_api_key',
9085 - 'brave_api_key',
9086 - 'live_agent_secret_key',
9087 - 'live_agent_bot_token',
9088 - 'telegram_bot_token',
9089 - 'telegram_webhook_secret',
9090 - 'woocommerce_consumer_key',
9091 - 'woocommerce_consumer_secret',
9092 - );
3889 + // Handle PDF URL
3890 + if ($this->is_pdf_url($submitted_url, $response)) {
3891 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
9093 3892
9094 - // Mask API keys (show only last 4 characters)
9095 - foreach ( $api_key_fields as $field ) {
9096 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9097 - $value = $options[ $field ];
9098 - if ( strlen( $value ) > 4 ) {
9099 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9100 - } else {
9101 - $options[ $field ] = '****';
9102 - }
3893 + if ($result === 'scheduled') {
3894 + set_transient(
3895 + 'mxchat_last_pdf_url',
3896 + sanitize_text_field($submitted_url),
3897 + DAY_IN_SECONDS
3898 + );
3899 + set_transient('mxchat_admin_notice_info',
3900 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
3901 + 30
3902 + );
3903 + } else {
3904 + set_transient('mxchat_admin_notice_error',
3905 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
3906 + 30
3907 + );
9103 3908 }
3909 +
3910 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3911 + exit;
9104 3912 }
9105 3913
9106 - // Add metadata
9107 - $export = array(
9108 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9109 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9110 - 'wordpress_version' => get_bloginfo( 'version' ),
9111 - 'php_version' => phpversion(),
9112 - 'settings' => $options,
9113 - );
3914 + // Handle Sitemap XML
3915 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
3916 + libxml_use_internal_errors(true);
3917 + $xml = simplexml_load_string($body_content);
3918 + $xml_errors = libxml_get_errors();
3919 + libxml_clear_errors();
9114 3920
9115 - return $export;
9116 -}
3921 + if ($xml === false || !empty($xml_errors)) {
3922 + set_transient('mxchat_admin_notice_error',
3923 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
3924 + 30
3925 + );
3926 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3927 + exit;
3928 + }
9117 3929
9118 -/**
9119 - * Reset all settings to defaults
9120 - *
9121 - * @return bool Whether the reset was successful
9122 - */
9123 -public static function mxchat_reset_all_settings() {
9124 - // Delete main options
9125 - $deleted = delete_option( 'mxchat_options' );
3930 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
9126 3931
9127 - // Also clear the debug log
9128 - delete_option( 'mxchat_debug_log' );
3932 + if ($result === 'scheduled') {
3933 + set_transient(
3934 + 'mxchat_last_sitemap_url',
3935 + sanitize_text_field($submitted_url),
3936 + DAY_IN_SECONDS
3937 + );
3938 + set_transient('mxchat_admin_notice_info',
3939 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
3940 + 30
3941 + );
3942 + } else {
3943 + set_transient('mxchat_admin_notice_error',
3944 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
3945 + 30
3946 + );
3947 + }
9129 3948
9130 - // Log the reset (will create new log since we just cleared it)
9131 - // We need to temporarily enable debug mode to log this
9132 - $temp_options = array( 'debug_mode' => 'on' );
9133 - update_option( 'mxchat_options', $temp_options );
3949 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3950 + exit;
3951 + }
9134 3952
9135 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
3953 + // Handle Regular URL
3954 + $page_content = $this->mxchat_extract_main_content($body_content);
3955 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9136 3956
9137 - // Now delete again to trigger re-initialization
9138 - delete_option( 'mxchat_options' );
9139 -
9140 - return $deleted;
9141 -}
9142 -
9143 - // Method to append the chatbot to the body
9144 - public function mxchat_append_chatbot_to_body() {
9145 - $options = get_option('mxchat_options');
9146 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9147 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9148 - }
3957 + if (empty($sanitized_content)) {
3958 + set_transient('mxchat_admin_notice_error',
3959 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
3960 + 30
3961 + );
3962 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3963 + exit;
9149 3964 }
9150 3965
9151 -
9152 -
9153 -
9154 -
9155 -private function mxchat_fetch_loops_mailing_lists($api_key) {
9156 - $url = 'https://app.loops.so/api/v1/lists';
9157 - $response = wp_remote_get($url, array(
9158 - 'headers' => array(
9159 - 'Authorization' => 'Bearer ' . $api_key,
9160 - 'Content-Type' => 'application/json'
9161 - )
9162 - ));
9163 -
9164 - if (is_wp_error($response)) {
9165 - return array();
3966 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
3967 + if (is_array($embedding_vector)) {
3968 + MxChat_Utils::submit_content_to_db(
3969 + $sanitized_content,
3970 + $submitted_url,
3971 + $this->options['api_key']
3972 + );
3973 + set_transient('mxchat_admin_notice_success',
3974 + esc_html__('URL content successfully submitted!', 'mxchat'),
3975 + 30
3976 + );
3977 + } else {
3978 + set_transient('mxchat_admin_notice_error',
3979 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
3980 + 30
3981 + );
9166 3982 }
9167 3983
9168 - $body = wp_remote_retrieve_body($response);
9169 - $lists = json_decode($body, true);
3984 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3985 + exit;
3986 +}
3987 +private function is_pdf_url($url, $response) {
3988 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3989 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
9170 3990
9171 - return isset($lists) && is_array($lists) ? $lists : array();
3991 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
9172 3992 }
9173 3993
9174 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9175 - if (empty($vec1) || empty($vec2)) {
9176 - return 0.0;
3994 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
3995 + if (!current_user_can('manage_options')) {
3996 + //error_log('Unauthorized PDF processing attempt');
3997 + return false;
9177 3998 }
9178 3999
9179 - $dot_product = 0.0;
9180 - $norm_a = 0.0;
9181 - $norm_b = 0.0;
4000 + $pdf_url = esc_url_raw($pdf_url);
4001 + $upload_dir = wp_upload_dir();
9182 4002
9183 - for ($i = 0; $i < count($vec1); $i++) {
9184 - $dot_product += $vec1[$i] * $vec2[$i];
9185 - $norm_a += pow($vec1[$i], 2);
9186 - $norm_b += pow($vec2[$i], 2);
4003 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
4004 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
4005 + return false;
9187 4006 }
9188 4007
9189 - if ($norm_a == 0.0 || $norm_b == 0.0) {
9190 - return 0.0;
9191 - } else {
9192 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4008 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
4009 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
4010 +
4011 + $response_body = wp_remote_retrieve_body($response);
4012 + if (empty($response_body)) {
4013 + //error_log('Empty PDF response body');
4014 + return false;
9193 4015 }
9194 -}
9195 4016
9196 -/**
9197 - * Validates nonce and deletes all chat prompts
9198 - */
9199 -public function mxchat_handle_delete_all_prompts() {
9200 - //error_log('=== DELETE ALL DEBUG START ===');
9201 -
9202 - // Verify nonce
9203 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9204 - //error_log('DEBUG: Nonce verification failed');
9205 - wp_die(__('Nonce verification failed.', 'mxchat'));
4017 + if (!wp_mkdir_p(dirname($pdf_path))) {
4018 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
4019 + return false;
9206 4020 }
9207 -
9208 - // Check permissions
9209 - if (!current_user_can('manage_options')) {
9210 - //error_log('DEBUG: Permission check failed');
9211 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9212 - }
9213 -
9214 - // Get bot_id and content type filter from POST data
9215 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9216 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9217 4021
9218 - $success = true;
9219 - $error_messages = array();
4022 + try {
4023 + file_put_contents($pdf_path, $response_body);
9220 4024
9221 - // Get bot-specific Pinecone configuration
9222 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9223 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
4025 + if (!file_exists($pdf_path)) {
4026 + throw new Exception('Failed to save PDF file');
4027 + }
9224 4028
9225 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4029 + $parser = new \Smalot\PdfParser\Parser();
4030 + $pdf = $parser->parseFile($pdf_path);
4031 + $total_pages = absint(count($pdf->getPages()));
9226 4032
9227 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9228 - // Delete from Pinecone (with optional content type filter)
9229 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
4033 + if ($total_pages < 1) {
4034 + throw new Exception('Invalid PDF: no pages found');
4035 + }
9230 4036
9231 - if (!$result['success']) {
9232 - $success = false;
9233 - $error_messages[] = $result['message'];
9234 - }
4037 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
4038 + 'pdf_path' => $pdf_path,
4039 + 'pdf_url' => $pdf_url,
4040 + 'total_pages' => $total_pages,
4041 + 'batch_size' => absint(15),
4042 + 'batch_pause' => absint(10)
4043 + ));
9235 4044
9236 - } else {
9237 - // Delete from WordPress database
9238 - global $wpdb;
9239 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4045 + $status_data = array(
4046 + 'total_pages' => $total_pages,
4047 + 'processed_pages' => 0,
4048 + 'status' => 'processing',
4049 + 'last_update' => time()
4050 + );
9240 4051
9241 - // Build WHERE conditions
9242 - $where_clauses = array();
9243 - $where_values = array();
4052 + set_transient(
4053 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
4054 + array_map('sanitize_text_field', $status_data),
4055 + DAY_IN_SECONDS
4056 + );
9244 4057
9245 - // Bot filter
9246 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9247 - $where_clauses[] = 'bot_id = %s';
9248 - $where_values[] = $bot_id;
9249 - }
4058 + return 'scheduled';
9250 4059
9251 - // Content type filter
9252 - if (!empty($content_type_filter)) {
9253 - $where_clauses[] = 'content_type = %s';
9254 - $where_values[] = $content_type_filter;
4060 + } catch (Exception $e) {
4061 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
4062 + if (file_exists($pdf_path)) {
4063 + wp_delete_file($pdf_path);
9255 4064 }
4065 + return false;
4066 + }
4067 +}
4068 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
4069 + // Validate inputs
4070 + $pdf_path = sanitize_text_field($pdf_path);
4071 + $pdf_url = esc_url_raw($pdf_url);
4072 + $total_pages = absint($total_pages);
4073 + $batch_size = absint($batch_size);
4074 + $batch_pause = absint($batch_pause);
9256 4075
9257 - if (!empty($where_clauses)) {
9258 - $where_sql = implode(' AND ', $where_clauses);
9259 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9260 - } else {
9261 - // No filters — delete all
9262 - $result = $wpdb->query("DELETE FROM {$table_name}");
4076 + try {
4077 + if (!file_exists($pdf_path)) {
4078 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
9263 4079 }
9264 4080
9265 - if ($result === false) {
9266 - $success = false;
9267 - $error_messages[] = 'Failed to delete from WordPress database';
9268 - }
9269 - }
4081 + $parser = new \Smalot\PdfParser\Parser();
4082 + $pdf = $parser->parseFile($pdf_path);
4083 + $pages = $pdf->getPages();
9270 4084
9271 - // Redirect back with a success message and bot_id
9272 - $redirect_url = add_query_arg(array(
9273 - 'page' => 'mxchat-prompts',
9274 - 'bot_id' => $bot_id,
9275 - 'all_deleted' => $success ? 'true' : 'false'
9276 - ), admin_url('admin.php'));
9277 -
9278 - wp_safe_redirect($redirect_url);
9279 - exit;
9280 -}
4085 + // Get current progress
4086 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
4087 + $status = get_transient($status_key);
9281 4088
4089 + if (!$status || !is_array($status)) {
4090 + throw new Exception('Invalid status data retrieved from transient');
4091 + }
9282 4092
4093 + $start_page = absint($status['processed_pages']);
4094 + $end_page = min($start_page + $batch_size, $total_pages);
9283 4095
9284 - /**
9285 - * Handles deletion prompt with nonce validation
9286 - */
9287 - public function mxchat_handle_delete_prompt() {
9288 - // Sanitize and validate nonce
9289 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9290 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9291 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9292 - }
4096 + $instance = new self(); // Create an instance of the class
9293 4097
9294 - // Check permissions
9295 - if (!current_user_can('manage_options')) {
9296 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9297 - }
4098 + for ($i = $start_page; $i < $end_page; $i++) {
4099 + $text = $pages[$i]->getText();
4100 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
9298 4101
9299 - // Get ID and source parameters
9300 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9301 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
4102 + if (!empty($sanitized_content)) {
4103 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4104 + if (is_array($embedding_vector)) {
4105 + $metadata = array(
4106 + 'document_type' => 'pdf',
4107 + 'total_pages' => $total_pages,
4108 + 'current_page' => $i + 1,
4109 + 'prev_page' => $i > 0 ? $i : null,
4110 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
4111 + 'source_url' => $pdf_url
4112 + );
9302 4113
9303 - if (empty($id)) {
9304 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9305 - }
4114 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
4115 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
9306 4116
9307 - $success = false;
9308 - $error_message = '';
4117 + $options = get_option('mxchat_options');
4118 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
4119 + }
4120 + }
9309 4121
9310 - // Check if Pinecone is enabled and determine source automatically if not specified
9311 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9312 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4122 + // Update progress with sanitized data
4123 + $status['processed_pages'] = absint($i + 1);
4124 + $status['last_update'] = time();
4125 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4126 + }
9313 4127
9314 - // If source is not specified, determine based on Pinecone configuration
9315 - if (empty($source)) {
9316 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9317 - }
4128 + // Schedule next batch if needed
4129 + if ($end_page < $total_pages) {
4130 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
4131 + 'pdf_path' => $pdf_path,
4132 + 'pdf_url' => $pdf_url,
4133 + 'total_pages' => $total_pages,
4134 + 'batch_size' => $batch_size,
4135 + 'batch_pause' => $batch_pause
4136 + ));
4137 + } else {
4138 + // Processing complete
4139 + $status['status'] = 'complete';
4140 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4141 + if (file_exists($pdf_path)) {
4142 + wp_delete_file($pdf_path);
4143 + }
4144 + }
9318 4145
9319 - if ($source === 'pinecone' || $use_pinecone) {
9320 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
4146 + } catch (\Exception $e) {
4147 + $status['status'] = 'error';
4148 + $status['error'] = sanitize_text_field($e->getMessage());
4149 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4150 + if (file_exists($pdf_path)) {
4151 + wp_delete_file($pdf_path);
4152 + }
4153 + }
4154 +}
9321 4155
9322 - // Handle Pinecone deletion
9323 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9324 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9325 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9326 - }
4156 +public function get_pdf_processing_status($pdf_url) {
4157 + $pdf_url = esc_url_raw($pdf_url);
4158 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
9327 4159
9328 - // Delete from Pinecone using the vector ID directly
9329 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9330 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9331 - $id,
9332 - $pinecone_options['mxchat_pinecone_api_key'],
9333 - $pinecone_options['mxchat_pinecone_host']
9334 - );
9335 - if ($result['success']) {
9336 - $success = true;
4160 + if (!$status || !is_array($status)) {
4161 + return false;
4162 + }
9337 4163
9338 - // Remove from vector cache
9339 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9340 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
4164 + return array(
4165 + 'total_pages' => absint($status['total_pages']),
4166 + 'processed_pages' => absint($status['processed_pages']),
4167 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
4168 + 'status' => sanitize_text_field($status['status']),
4169 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4170 + );
4171 +}
9341 4172
9342 - set_transient('mxchat_admin_notice_success',
9343 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9344 - } else {
9345 - $error_message = $result['message'];
9346 - set_transient('mxchat_admin_notice_error',
9347 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9348 - }
9349 - } else {
9350 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
4173 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
4174 + if (!current_user_can('manage_options')) {
4175 + //error_log('Unauthorized sitemap processing attempt');
4176 + return false;
4177 + }
9351 4178
9352 - // Handle WordPress database deletion
9353 - global $wpdb;
9354 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4179 + try {
4180 + $sitemap_url = esc_url_raw($sitemap_url);
9355 4181
9356 - // Clear cache and delete prompt
9357 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
4182 + if (!$xml || !is_object($xml)) {
4183 + throw new Exception('Invalid XML object provided');
4184 + }
9358 4185
9359 - $result = $wpdb->delete(
9360 - $table_name,
9361 - array('id' => intval($id)),
9362 - array('%d')
9363 - );
4186 + $urls = [];
4187 + foreach ($xml->url as $url_element) {
4188 + $url = esc_url_raw((string)$url_element->loc);
4189 + if ($url) {
4190 + $urls[] = $url;
4191 + }
4192 + }
9364 4193
9365 - if ($result !== false) {
9366 - $success = true;
9367 - set_transient('mxchat_admin_notice_success',
9368 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9369 - } else {
9370 - set_transient('mxchat_admin_notice_error',
9371 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9372 - }
9373 - }
4194 + $total_urls = absint(count($urls));
9374 4195
9375 - // Redirect back to the prompts page
9376 - wp_safe_redirect(add_query_arg(
9377 - array(
9378 - 'page' => 'mxchat-prompts',
9379 - 'deleted' => $success ? 'true' : 'false'
9380 - ),
9381 - admin_url('admin.php')
9382 - ));
9383 - exit;
9384 - }
4196 + if ($total_urls < 1) {
4197 + throw new Exception('No valid URLs found in sitemap');
4198 + }
9385 4199
4200 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
4201 + 'urls' => $urls,
4202 + 'sitemap_url' => $sitemap_url,
4203 + 'total_urls' => $total_urls,
4204 + 'batch_size' => absint(10),
4205 + 'batch_pause' => absint(5)
4206 + ));
9386 4207
4208 + $status_data = array(
4209 + 'total_urls' => $total_urls,
4210 + 'processed_urls' => 0,
4211 + 'status' => 'processing',
4212 + 'last_update' => time()
4213 + );
9387 4214
4215 + set_transient(
4216 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
4217 + array_map('sanitize_text_field', $status_data),
4218 + DAY_IN_SECONDS
4219 + );
9388 4220
9389 - /**
9390 - * Averages multiple vectors into a single vector
9391 - */
9392 - private function mxchat_average_vectors($vectors) {
9393 - $vector_length = count($vectors[0]);
9394 - $sum_vector = array_fill(0, $vector_length, 0);
4221 + return 'scheduled';
9395 4222
9396 - foreach ($vectors as $vector) {
9397 - for ($i = 0; $i < $vector_length; $i++) {
9398 - $sum_vector[$i] += $vector[$i];
9399 - }
9400 - }
4223 + } catch (\Exception $e) {
4224 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
4225 + return false;
4226 + }
4227 +}
4228 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
4229 + // Validate inputs
4230 + $sitemap_url = esc_url_raw($sitemap_url);
4231 + $total_urls = absint($total_urls);
4232 + $batch_size = absint($batch_size);
4233 + $batch_pause = absint($batch_pause);
9401 4234
9402 - // Divide each component by the number of vectors to get the average
9403 - $num_vectors = count($vectors);
9404 - for ($i = 0; $i < $vector_length; $i++) {
9405 - $sum_vector[$i] /= $num_vectors;
9406 - }
4235 + if (!is_array($urls) || empty($urls)) {
4236 + return;
4237 + }
9407 4238
9408 - return $sum_vector;
9409 - }
4239 + try {
4240 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
4241 + $status = get_transient($status_key);
9410 4242
4243 + if (!$status || !is_array($status)) {
4244 + throw new Exception('Invalid status data retrieved from transient');
4245 + }
9411 4246
4247 + $start_url = absint($status['processed_urls']);
4248 + $end_url = min($start_url + $batch_size, $total_urls);
9412 4249
4250 + $instance = new self(); // Create an instance of the class
4251 + $embedding_success = true;
9413 4252
9414 - /**
9415 - * Generates embeddings from input text for MXChat
9416 - */
9417 - public function mxchat_generate_embedding($text) {
9418 - // Enable detailed logging for debugging
9419 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9420 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
4253 + for ($i = $start_url; $i < $end_url; $i++) {
4254 + $page_url = esc_url_raw($urls[$i]);
4255 + $page_response = wp_remote_get($page_url);
9421 4256
9422 - $options = get_option('mxchat_options');
9423 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9424 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
4257 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
4258 + continue;
4259 + }
9425 4260
9426 - // Determine provider and endpoint
9427 - if (strpos($selected_model, 'voyage') === 0) {
9428 - $api_key = $options['voyage_api_key'] ?? '';
9429 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9430 - $provider_name = 'Voyage AI';
9431 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9432 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9433 - $api_key = $options['gemini_api_key'] ?? '';
9434 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9435 - $provider_name = 'Google Gemini';
9436 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9437 - } else {
9438 - $api_key = $options['api_key'] ?? '';
9439 - $endpoint = 'https://api.openai.com/v1/embeddings';
9440 - $provider_name = 'OpenAI';
9441 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9442 - }
4261 + $page_html = wp_remote_retrieve_body($page_response);
4262 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
4263 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
9443 4264
9444 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
4265 + if (!empty($sanitized_content)) {
4266 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4267 + if (is_array($embedding_vector)) {
4268 + $options = get_option('mxchat_options');
4269 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
4270 + } else {
4271 + $embedding_success = false;
4272 + }
4273 + }
9445 4274
9446 - if (empty($api_key)) {
9447 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9448 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9449 - return $error_message;
9450 - }
4275 + $status['processed_urls'] = absint($i + 1);
4276 + $status['last_update'] = time();
4277 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4278 + }
9451 4279
9452 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9453 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9454 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
4280 + if ($end_url < $total_urls) {
4281 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
4282 + 'urls' => array_map('esc_url_raw', $urls),
4283 + 'sitemap_url' => $sitemap_url,
4284 + 'total_urls' => $total_urls,
4285 + 'batch_size' => $batch_size,
4286 + 'batch_pause' => $batch_pause,
4287 + ));
4288 + } else {
4289 + $status['status'] = 'complete';
4290 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4291 + }
4292 + } catch (\Exception $e) {
4293 + $status['status'] = 'error';
4294 + $status['error'] = sanitize_text_field($e->getMessage());
4295 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4296 + }
4297 +}
9455 4298
9456 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9457 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9458 - // Consider truncating text here
9459 - }
4299 +public function get_sitemap_processing_status($sitemap_url) {
4300 + $sitemap_url = esc_url_raw($sitemap_url);
4301 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
9460 4302
9461 - // Prepare request body based on provider
9462 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9463 - // Gemini API format
9464 - $request_body = array(
9465 - 'model' => 'models/' . $selected_model,
9466 - 'content' => array(
9467 - 'parts' => array(
9468 - array('text' => $text)
9469 - )
9470 - )
9471 - );
4303 + if (!$status || !is_array($status)) {
4304 + return false;
4305 + }
9472 4306
9473 - // Set output dimensionality to 1536 for consistency with other models
9474 - $request_body['outputDimensionality'] = 1536;
9475 - } else {
9476 - // OpenAI/Voyage API format
9477 - $request_body = array(
9478 - 'model' => $selected_model,
9479 - 'input' => $text
9480 - );
4307 + return array(
4308 + 'total_urls' => absint($status['total_urls']),
4309 + 'processed_urls' => absint($status['processed_urls']),
4310 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
4311 + 'status' => sanitize_text_field($status['status']),
4312 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4313 + );
4314 +}
4315 +public function mxchat_stop_processing() {
4316 + // Verify permissions
4317 + if (!current_user_can('manage_options')) {
4318 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
4319 + }
9481 4320
9482 - // Add output_dimension for voyage-3-large model
9483 - if ($selected_model === 'voyage-3-large') {
9484 - $request_body['output_dimension'] = 2048;
9485 - }
9486 - }
4321 + // Verify nonce
4322 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
9487 4323
9488 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
4324 + // Get the last sitemap URL and clear its transient
4325 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
4326 + if ($sitemap_url) {
4327 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
4328 + delete_transient('mxchat_last_sitemap_url');
4329 + }
9489 4330
9490 - // Prepare headers based on provider
9491 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9492 - // Gemini uses API key as query parameter
9493 - $endpoint .= '?key=' . $api_key;
9494 - $headers = array(
9495 - 'Content-Type' => 'application/json'
9496 - );
9497 - } else {
9498 - // OpenAI/Voyage use Bearer token
9499 - $headers = array(
9500 - 'Authorization' => 'Bearer ' . $api_key,
9501 - 'Content-Type' => 'application/json'
9502 - );
9503 - }
4331 + // Get the last PDF URL and clear its transient
4332 + $pdf_url = get_transient('mxchat_last_pdf_url');
4333 + if ($pdf_url) {
4334 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
4335 + delete_transient('mxchat_last_pdf_url');
4336 + }
9504 4337
9505 - // Make API request
9506 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9507 - $response = wp_remote_post($endpoint, array(
9508 - 'body' => wp_json_encode($request_body),
9509 - 'headers' => $headers,
9510 - 'timeout' => 60 // Increased timeout for large inputs
9511 - ));
4338 + // Unschedule any pending sitemap events
4339 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
4340 + if ($timestamp) {
4341 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4342 + }
9512 4343
9513 - // Handle wp_remote_post errors
9514 - if (is_wp_error($response)) {
9515 - $error_message = $response->get_error_message();
9516 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9517 - return 'Connection error: ' . $error_message;
9518 - }
4344 + // Redirect back with a success message
4345 + set_transient('mxchat_admin_notice_success',
4346 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
4347 + 30
4348 + );
4349 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
4350 + exit;
4351 +}
4352 +private function mxchat_sanitize_content_for_api($content) {
4353 + // Remove script, style tags, and HTML comments
4354 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
4355 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
4356 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9519 4357
9520 - // Get and check HTTP response code
9521 - $http_code = wp_remote_retrieve_response_code($response);
9522 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
4358 + // Remove all HTML tags and decode HTML entities
4359 + $content = wp_strip_all_tags($content);
4360 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9523 4361
9524 - if ($http_code !== 200) {
9525 - $error_body = wp_remote_retrieve_body($response);
9526 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
4362 + // Trim and normalize whitespace
4363 + $content = trim(preg_replace('/\s+/', ' ', $content));
9527 4364
9528 - // Try to parse error for more details
9529 - $error_json = json_decode($error_body, true);
9530 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9531 - $error_type = $error_json['error']['type'] ?? 'unknown';
9532 - $error_message = $error_json['error']['message'] ?? 'No message';
9533 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9534 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
4365 + return $content;
4366 +}
9535 4367
9536 - // Customize error message for common API errors
9537 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9538 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9539 - } elseif ($error_type === 'authentication_error') {
9540 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9541 - }
9542 4368
9543 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9544 - return $error_message;
9545 - }
9546 4369
9547 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9548 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9549 - return $error_message;
9550 - }
4370 +private function mxchat_fetch_loops_mailing_lists($api_key) {
4371 + $url = 'https://app.loops.so/api/v1/lists';
4372 + $response = wp_remote_get($url, array(
4373 + 'headers' => array(
4374 + 'Authorization' => 'Bearer ' . $api_key,
4375 + 'Content-Type' => 'application/json'
4376 + )
4377 + ));
9551 4378
9552 - // Parse response body
9553 - $response_body = wp_remote_retrieve_body($response);
9554 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
4379 + if (is_wp_error($response)) {
4380 + return array();
4381 + }
9555 4382
9556 - $response_data = json_decode($response_body, true);
4383 + $body = wp_remote_retrieve_body($response);
4384 + $lists = json_decode($body, true);
9557 4385
9558 - if (json_last_error() !== JSON_ERROR_NONE) {
9559 - $error = json_last_error_msg();
9560 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9561 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9562 - return "Failed to parse API response: $error";
9563 - }
4386 + return isset($lists) && is_array($lists) ? $lists : array();
4387 +}
9564 4388
9565 - // Handle different response formats based on provider
9566 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9567 - // Gemini API response format
9568 - if (isset($response_data['embedding']['values'])) {
9569 - $embedding_dimensions = count($response_data['embedding']['values']);
9570 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9571 4389
9572 - // Check if embedding dimensions are as expected (should be 1536)
9573 - if ($embedding_dimensions !== 1536) {
9574 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9575 - }
9576 4390
9577 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9578 - return $response_data['embedding']['values'];
9579 - } else {
9580 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9581 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9582 4391
9583 - if (isset($response_data['error'])) {
9584 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9585 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9586 - return $error_message;
9587 - }
9588 4392
9589 - $error_message = "Invalid Gemini API response format: No embedding found";
9590 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9591 - return $error_message;
9592 - }
9593 - } else {
9594 - // OpenAI/Voyage API response format
9595 - if (isset($response_data['data'][0]['embedding'])) {
9596 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9597 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
4393 +function mxchat_calculate_cosine_similarity($vec1, $vec2) {
4394 + if (empty($vec1) || empty($vec2)) {
4395 + return 0.0;
4396 + }
9598 4397
9599 - // Check if embedding dimensions are as expected
9600 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9601 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9602 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9603 - }
4398 + $dot_product = 0.0;
4399 + $norm_a = 0.0;
4400 + $norm_b = 0.0;
9604 4401
9605 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9606 - return $response_data['data'][0]['embedding'];
9607 - } else {
9608 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9609 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
4402 + for ($i = 0; $i < count($vec1); $i++) {
4403 + $dot_product += $vec1[$i] * $vec2[$i];
4404 + $norm_a += pow($vec1[$i], 2);
4405 + $norm_b += pow($vec2[$i], 2);
4406 + }
9610 4407
9611 - if (isset($response_data['error'])) {
9612 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9613 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9614 - return $error_message;
9615 - }
4408 + if ($norm_a == 0.0 || $norm_b == 0.0) {
4409 + return 0.0;
4410 + } else {
4411 + return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4412 + }
4413 +}
9616 4414
9617 - $error_message = "Invalid API response format: No embedding found";
9618 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9619 - return $error_message;
9620 - }
9621 - }
9622 - }
9623 4415
9624 4416
9625 4417
9626 4418 }