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MxChat – AI Chatbot & Content Generation for WordPress / 2.3.1
MxChat – AI Chatbot & Content Generation for WordPress v2.3.1
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mxchat-basic / includes / class-mxchat-admin.php

class-mxchat-admin.php in MxChat – AI Chatbot & Content Generation for WordPress 2.3.1, at includes/class-mxchat-admin.php

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1 <?php
2 if (!defined('ABSPATH')) {
3 exit; // Exit if accessed directly
4 }
5
6 class MxChat_Admin {
7 private $options;
8 private $chat_count;
9 private $is_activated;
10 private $knowledge_manager;
11
12 public function __construct($knowledge_manager = null) {
13 $this->options = get_option('mxchat_options');
14 $this->chat_count = get_option('mxchat_chat_count', 0);
15 $this->is_activated = $this->is_license_active();
16 $this->knowledge_manager = $knowledge_manager;
17
18 // Initialize default options if they are not set
19 if (!$this->options) {
20 $this->initialize_default_options();
21 }
22
23 // Add admin menu and initialize settings
24 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
25 add_action('admin_init', array($this, 'mxchat_page_init'));
26 add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
27 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
28 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
29 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
30 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
31 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
32 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
33 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
34 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
36 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
37 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
38 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
39 add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
40 add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
41 add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
42 add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
43
44 add_action('admin_init', array($this, 'register_pinecone_settings'));
45
46 add_action('admin_notices', array($this, 'display_admin_notices'));
47
48 }
49
50 private function is_license_active() {
51 // Get the raw value without translation
52 $license_status = get_option('mxchat_license_status', 'inactive');
53
54 // Check against multiple possible values, bypassing translation issues
55 return ($license_status === 'active' || $license_status === esc_html__('active', 'mxchat'));
56 }
57
58 private function initialize_default_options() {
59 $default_options = array(
60 'api_key' => '',
61 'xai_api_key' => '',
62 'claude_api_key' => '',
63 'deepseek_api_key' => '',
64 'voyage_api_key' => '',
65 'gemini_api_key' => '',
66 'enable_streaming_toggle' => 'on',
67 'embedding_model' => 'text-embedding-ada-002',
68 '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:
69
70 # Response Style - CRITICALLY IMPORTANT
71 - MAXIMUM LENGTH: 1-3 short sentences per response
72 - Ultra-concise: Get straight to the answer with no filler
73 - No introductions like "Sure!" or "I\'d be happy to help"
74 - No phrases like "based on my knowledge" or "according to information"
75 - No explanatory text before giving the answer
76 - No summaries or repetition
77 - Hyperlink all URLs
78 - Respond in user\'s language
79 - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
80
81 # Knowledge Base Requirements - PREVENT HALLUCINATIONS
82 - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
83 - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
84 - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
85 - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
86 - Better to admit insufficient information than provide inaccurate answers',
87 'model' => esc_html__('gpt-4o', 'mxchat'),
88 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
89 'role_rate_limits' => array(),
90 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
91 'enable_email_block' => '',
92 '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'),
93 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
94 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
95 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
96 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
97 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
98 'append_to_body' => esc_html__('off', 'mxchat'),
99 'contextual_awareness_toggle' => 'off',
100 'close_button_color' => esc_html__('#fff', 'mxchat'),
101 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
102 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
103 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
104 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
105 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
106 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
107 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
108 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
109 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
110 'icon_color' => esc_html__('#fff', 'mxchat'),
111 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
112 'link_target_toggle' => esc_html__('off', 'mxchat'),
113 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
114
115 // New fields for Loops Integration
116 'loops_api_key' => '',
117 'loops_mailing_list' => '',
118 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
119 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
120 'popular_question_1' => '',
121 'popular_question_2' => '',
122 'popular_question_3' => '',
123 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
124 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
125 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
126 'pdf_max_pages' => 69,
127 'show_pdf_upload_button' => 'on',
128 'show_word_upload_button' => 'on',
129
130 // Live Agent Integration
131 'live_agent_webhook_url' => '',
132 'live_agent_secret_key' => '',
133 'live_agent_bot_token' => '',
134 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
135 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
136 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
137 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
138 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
139 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
140 );
141
142
143 // Merge existing options with defaults
144 $existing_options = get_option('mxchat_options', array());
145 $merged_options = wp_parse_args($existing_options, $default_options);
146
147 // Update the options if they have changed
148 if ($existing_options !== $merged_options) {
149 update_option('mxchat_options', $merged_options);
150 }
151
152 // Add default limits for each role
153 $roles = wp_roles()->get_names();
154 foreach ($roles as $role_id => $role_name) {
155 $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
156 }
157
158 return $default_options;
159
160 // Update the $this->options property
161 $this->options = $merged_options;
162 }
163
164 public function mxchat_add_plugin_page() {
165 // Main menu page
166 add_menu_page(
167 esc_html__('MxChat Settings', 'mxchat'),
168 esc_html__('MxChat', 'mxchat'),
169 'manage_options',
170 'mxchat-max',
171 array($this, 'mxchat_create_admin_page'),
172 'dashicons-testimonial',
173 6
174 );
175
176 // Submenu page for Knowledge
177 add_submenu_page(
178 'mxchat-max',
179 esc_html__('Prompts', 'mxchat'),
180 esc_html__('Knowledge', 'mxchat'),
181 'manage_options',
182 'mxchat-prompts',
183 array($this, 'mxchat_create_prompts_page')
184 );
185
186 add_submenu_page(
187 'mxchat-max',
188 esc_html__('Chat Transcripts', 'mxchat'),
189 esc_html__('Transcripts', 'mxchat'),
190 'manage_options',
191 'mxchat-transcripts',
192 array($this, 'mxchat_create_transcripts_page')
193 );
194
195 add_submenu_page(
196 'mxchat-max',
197 esc_html__('MxChat Actions', 'mxchat'),
198 esc_html__('Actions', 'mxchat'),
199 'manage_options',
200 'mxchat-actions',
201 array($this, 'mxchat_actions_page_html')
202 );
203
204 add_submenu_page(
205 'mxchat-max',
206 esc_html__('Add Ons', 'mxchat'),
207 esc_html__('Add Ons', 'mxchat'),
208 'manage_options',
209 'mxchat-addons',
210 array($this, 'mxchat_create_addons_page')
211 );
212
213 // Submenu page for Activation Key
214 add_submenu_page(
215 'mxchat-max',
216 esc_html__('Pro Upgrade', 'mxchat'),
217 esc_html__('Pro Upgrade', 'mxchat'),
218 'manage_options',
219 'mxchat-activation',
220 array($this, 'mxchat_create_activation_page')
221 );
222 }
223
224 public function mxchat_create_addons_page() {
225 require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
226 $addons_page = new MxChat_Addons();
227 $addons_page->render_page();
228 }
229
230 public function register_pinecone_settings() {
231 register_setting(
232 'mxchat_pinecone_addon_options',
233 'mxchat_pinecone_addon_options',
234 array(
235 'type' => 'array',
236 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
237 'default' => array(
238 'mxchat_use_pinecone' => '0',
239 'mxchat_pinecone_api_key' => '',
240 'mxchat_pinecone_host' => '',
241 'mxchat_pinecone_index' => '',
242 'mxchat_pinecone_environment' => ''
243 )
244 )
245 );
246 }
247
248 public function sanitize_pinecone_settings($input) {
249 $sanitized = array();
250
251 $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
252 $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
253 $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
254 $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
255 $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
256
257 // Remove https:// from host if present
258 $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
259
260 return $sanitized;
261 }
262
263 public function mxchat_display_admin_notice() {
264 // Success notice
265 if ($message = get_transient('mxchat_admin_notice_success')) {
266 ?>
267 <div class="notice notice-success is-dismissible">
268 <p><?php echo esc_html($message); ?></p>
269 <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
270 </div>
271 <?php
272 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
273 }
274
275 // Error notice
276 if ($message = get_transient('mxchat_admin_notice_error')) {
277 ?>
278 <div class="notice notice-error is-dismissible">
279 <p><?php echo esc_html($message); ?></p>
280 <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
281 </div>
282 <?php
283 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
284 }
285 }
286
287 public function show_live_agent_disabled_banner() {
288 $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
289
290 if ($show_disabled_notice) {
291 ?>
292 <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
293 <div class="mxchat-pro-notification">
294 <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
295 <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
296 <line x1="18" y1="6" x2="6" y2="18"></line>
297 <line x1="6" y1="6" x2="18" y2="18"></line>
298 </svg>
299 </button>
300 <div class="mxchat-live-agent-content">
301 <h3>🔧 Live Agent Integration Updated!</h3>
302 <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>
303 </div>
304 </div>
305 </div>
306 <?php
307 }
308 }
309 public function mxchat_create_admin_page() {
310 $this->add_live_agent_nonce();
311
312 ?>
313 <div class="wrap mxchat-wrapper">
314 <!-- Hero Section -->
315 <div class="mxchat-hero">
316 <h1 class="mxchat-main-title">
317 <span class="mxchat-gradient-text">MxChat</span> Settings
318 </h1>
319 <p class="mxchat-hero-subtitle">
320 <?php esc_html_e('Configure your AI chatbot, manage integrations and explore tutorials to get the most out of MxChat.', 'mxchat'); ?>
321 </p>
322 </div>
323
324 <div class="mxchat-content">
325 <?php if (!$this->is_activated): ?>
326 <div class="mxchat-pro-card">
327 <div class="mxchat-pro-notification">
328 <div class="mxchat-pro-content">
329 <h3>🚀 Limited Lifetime Offer: Save 30% on MxChat Pro, Agency, or Agency Plus!</h3>
330 <p>Unlock <strong>unlimited access</strong> to our growing collection of powerful add-ons including Admin AI Assistant (ChatGPT-like experience), Forms Builder, AI Theme Generator, WooCommerce, Perplexity, and more – all included with your <strong>lifetime license!</strong></p> </div>
331 <div class="mxchat-pro-cta">
332 <a href="https://mxchat.ai/" target="_blank" class="mxchat-button"><?php echo esc_html__('Upgrade Today', 'mxchat'); ?></a>
333 <a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>" class="mxchat-link"><?php echo esc_html__('Preview Add-ons', 'mxchat'); ?></a>
334 </div>
335 </div>
336 </div>
337 <?php endif; ?>
338
339 <?php
340 $this->show_live_agent_disabled_banner();
341 ?>
342
343 <!-- Tabs Navigation -->
344 <div class="mxchat-tabs">
345 <button class="mxchat-tab-button active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></button>
346 <button class="mxchat-tab-button" data-tab="embed"><?php echo esc_html__('Toolbar & Components', 'mxchat'); ?></button>
347 <button class="mxchat-tab-button" data-tab="general"><?php echo esc_html__('YouTube Tutorials', 'mxchat'); ?></button>
348 </div>
349
350 <!-- Tab Contents -->
351 <div id="chatbot" class="mxchat-tab-content active">
352 <div class="mxchat-card">
353 <div class="mxchat-autosave-section">
354 <?php do_settings_sections('mxchat-chatbot'); ?>
355 </div>
356 </div>
357 </div>
358
359 <div id="embed" class="mxchat-tab-content">
360
361 <div class="mxchat-card">
362 <h2><?php esc_html_e('Toolbar Settings', 'mxchat'); ?></h2>
363 <div class="mxchat-autosave-section">
364 <table class="form-table">
365 <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
366 </table>
367 </div>
368 </div>
369
370
371 <div class="mxchat-card">
372 <h2><?php esc_html_e('Loops Settings', 'mxchat'); ?></h2>
373 <div class="mxchat-autosave-section">
374 <table class="form-table">
375 <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
376 </table>
377 </div>
378 </div>
379
380 <div class="mxchat-card">
381 <h2><?php esc_html_e('Brave Search Settings', 'mxchat'); ?></h2>
382 <div class="mxchat-autosave-section">
383 <table class="form-table">
384 <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
385 </table>
386 </div>
387 </div>
388
389 <div class="mxchat-card">
390 <h2><?php esc_html_e('Live Agent Settings', 'mxchat'); ?></h2>
391 <div class="mxchat-autosave-section">
392 <p><?php echo esc_html__('Visit our', 'mxchat'); ?> <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank"><?php echo esc_html__('documentation page', 'mxchat'); ?></a> <?php echo esc_html__('for setup instructions and to see what\'s changed in the latest update.', 'mxchat'); ?></p> <table class="form-table">
393 <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
394 </table>
395 </div>
396 </div>
397 </div>
398
399 <div id="general" class="mxchat-tab-content">
400 <div class="mxchat-card">
401 <?php do_settings_sections('mxchat-general'); ?>
402 <div class="video-tutorials-section">
403
404
405 <div class="support-notification">
406 <div class="support-notification-icon">
407 <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
408 <path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3Z"/>
409 <path d="M12 9v4"/>
410 <path d="M12 17h.01"/>
411 </svg>
412 </div>
413 <div class="support-notification-content">
414 <h3 class="support-notification-title"><?php echo esc_html__('Need Help? We\'re Here for You!', 'mxchat'); ?></h3>
415 <p class="support-notification-message">
416 <?php echo esc_html__('Our goal is to provide the best experience and AI chatbot plugin available. If you\'re having trouble or believe something is not working as expected, please don\'t hesitate to submit a support ticket.', 'mxchat'); ?>
417 </p>
418 <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer" class="support-notification-button">
419 <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">
420 <path d="M14 9a2 2 0 0 1-2 2H6l-4 4V4c0-1.1.9-2 2-2h8a2 2 0 0 1 2 2v5Z"/>
421 <path d="M18 9h2a2 2 0 0 1 2 2v11l-4-4h-6a2 2 0 0 1-2-2v-1"/>
422 </svg>
423 <?php echo esc_html__('Submit Support Ticket', 'mxchat'); ?>
424 </a>
425 </div>
426 </div>
427
428 <div class="tutorial-grid">
429
430 <div class="tutorial-item">
431 <h3><?php echo esc_html__('AI Theme Generator Tutorial', 'mxchat'); ?></h3>
432 <div class="video-description">
433 <p><?php echo esc_html__('Learn how to instantly restyle your chatbot using plain English prompts. The AI Theme Generator lets you generate and apply beautiful designs with real-time previews—no CSS skills needed.', 'mxchat'); ?></p>
434 <a href="https://www.youtube.com/watch?v=rSQDW2qbtRU&t" target="_blank" rel="noopener" class="video-link">
435 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
436 <?php echo esc_html__('Watch AI Theme Generator Tutorial', 'mxchat'); ?>
437 </a>
438 </div>
439 </div>
440
441
442 <div class="tutorial-item">
443 <h3><?php echo esc_html__('MxChat Forms Tutorial', 'mxchat'); ?></h3>
444 <div class="video-description">
445 <p><?php echo esc_html__('Learn how to create and manage smart forms that automatically trigger during chat conversations.', 'mxchat'); ?></p>
446 <a href="https://www.youtube.com/watch?v=3MrWy5dRalA" target="_blank" rel="noopener" class="video-link">
447 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
448 <?php echo esc_html__('Watch MxChat Forms Tutorial', 'mxchat'); ?>
449 </a>
450 </div>
451 </div>
452
453 <div class="tutorial-item">
454 <h3><?php echo esc_html__('Admin Assistant Add-on', 'mxchat'); ?></h3>
455 <div class="video-description">
456 <p><?php echo esc_html__('Discover how to use the MxChat Admin Assistant to bring a ChatGPT-like experience directly inside your WordPress dashboard. Learn to access multiple AI models, save conversations, generate images, and use web search - all without leaving your admin panel.', 'mxchat'); ?></p>
457 <a href="https://youtu.be/AdEA1k-UCFM" target="_blank" rel="noopener" class="video-link">
458 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2-3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
459 <?php echo esc_html__('Watch Admin Assistant Tutorial', 'mxchat'); ?>
460 </a>
461 </div>
462 </div>
463
464 <div class="tutorial-item">
465 <h3><?php echo esc_html__('Intent Tester Guide', 'mxchat'); ?></h3>
466 <div class="video-description">
467 <p><?php echo esc_html__('Discover how to use the Intent Tester to fine-tune your chatbot\'s responses and ensure it accurately understands user queries.', 'mxchat'); ?></p>
468 <a href="https://www.youtube.com/watch?v=uTr14tn59Hc" target="_blank" rel="noopener" class="video-link">
469 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
470 <?php echo esc_html__('Watch Intent Tester Tutorial', 'mxchat'); ?>
471 </a>
472 </div>
473 </div>
474
475 <div class="tutorial-item">
476 <h3><?php echo esc_html__('Theme Customizer Add-on', 'mxchat'); ?></h3>
477 <div class="video-description">
478 <p><?php echo esc_html__('Learn how to customize your chatbot appearance with the Theme Customizer add-on. Easily modify colors, fonts, and styles with real-time previews to match your brand perfectly.', 'mxchat'); ?></p>
479 <a href="https://youtu.be/MfbB9mZi6ag" target="_blank" rel="noopener" class="video-link">
480 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
481 <?php echo esc_html__('Watch Theme Customizer Tutorial', 'mxchat'); ?>
482 </a>
483 </div>
484 </div>
485
486 <div class="tutorial-item">
487 <h3><?php echo esc_html__('WooCommerce Integration', 'mxchat'); ?></h3>
488 <div class="video-description">
489 <p><?php echo esc_html__('See how to integrate MxChat with your WooCommerce store to provide product recommendations and shopping assistance to your customers.', 'mxchat'); ?></p>
490 <a href="https://www.youtube.com/watch?v=WsqAppHRGdA" target="_blank" rel="noopener" class="video-link">
491 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
492 <?php echo esc_html__('Watch WooCommerce Integration Tutorial', 'mxchat'); ?>
493 </a>
494 </div>
495 </div>
496
497 <div class="tutorial-item">
498 <h3><?php echo esc_html__('Knowledge Base Setup', 'mxchat'); ?></h3>
499 <div class="video-description">
500 <p><?php echo esc_html__('Learn how to set up your knowledge base using PDFs, sitemaps, and manual entries to enhance your chatbot\'s responses with site-specific information.', 'mxchat'); ?></p>
501 <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
502 <a href="https://www.youtube.com/watch?v=8Ztjs66-VTo" target="_blank" rel="noopener" class="video-link">
503 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
504 <?php echo esc_html__('Watch Knowledge Base Setup Tutorial', 'mxchat'); ?>
505 </a>
506 </div>
507 </div>
508
509 <div class="tutorial-item">
510 <h3><?php echo esc_html__('Toolbar Chat with Documents', 'mxchat'); ?></h3>
511 <div class="video-description">
512 <p><?php echo esc_html__('See how to use the MxChat toolbar to chat with PDF and Word documents for enhanced document analysis and information retrieval.', 'mxchat'); ?></p>
513 <a href="https://www.youtube.com/watch?v=j_c45WWCTG0" target="_blank" rel="noopener" class="video-link">
514 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
515 <?php echo esc_html__('Watch Document Chat Tutorial', 'mxchat'); ?>
516 </a>
517 </div>
518 </div>
519
520 <div class="tutorial-item">
521 <h3><?php echo esc_html__('MxChat Smart Recommender Tutorial', 'mxchat'); ?></h3>
522 <div class="video-description">
523 <p><?php echo esc_html__('Learn how to create intelligent recommendation flows that guide users to perfect matches based on their preferences.', 'mxchat'); ?></p>
524 <a href="https://www.youtube.com/watch?v=8te1KPa238g&t=1s" target="_blank" rel="noopener" class="video-link">
525 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
526 <?php echo esc_html__('Watch Smart Recommender Tutorial', 'mxchat'); ?>
527 </a>
528 </div>
529 </div>
530
531 <div class="tutorial-item">
532 <h3><?php echo esc_html__('Perplexity Integration', 'mxchat'); ?></h3>
533 <div class="video-description">
534 <p><?php echo esc_html__('Learn how to integrate Perplexity with your chatbot for real-time web search capabilities. This tutorial covers intent recognition, the toolbar toggle button, and how to enable your chatbot to search the web and provide up-to-date information to your visitors.', 'mxchat'); ?></p>
535 <a href="https://youtu.be/wpKkbt24-bo" target="_blank" rel="noopener" class="video-link">
536 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
537 <?php echo esc_html__('Watch Perplexity Integration Tutorial', 'mxchat'); ?>
538 </a>
539 </div>
540 </div>
541
542 <div class="tutorial-item">
543 <h3><?php echo esc_html__('Brave Search Intent', 'mxchat'); ?></h3>
544 <div class="video-description">
545 <p><?php echo esc_html__('Learn how to leverage Brave Search intent capabilities to improve your chatbot\'s understanding of user queries and provide more accurate responses.', 'mxchat'); ?></p>
546 <a href="https://www.youtube.com/watch?v=7vDL5H7vToc" target="_blank" rel="noopener" class="video-link">
547 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
548 <?php echo esc_html__('Watch Brave Search Intent Tutorial', 'mxchat'); ?>
549 </a>
550 </div>
551 </div>
552
553 <div class="tutorial-item">
554 <h3><?php echo esc_html__('Loops Email Capture', 'mxchat'); ?></h3>
555 <div class="video-description">
556 <p><?php echo esc_html__('Discover how to set up email capture with MxChat using Loops to grow your mailing list while providing value through your chatbot.', 'mxchat'); ?></p>
557 <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
558 <a href="https://www.youtube.com/watch?v=CNgm5TYDyTc" target="_blank" rel="noopener" class="video-link">
559 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
560 <?php echo esc_html__('Watch Loops Email Capture Tutorial', 'mxchat'); ?>
561 </a>
562 </div>
563 </div>
564
565 <div class="tutorial-item">
566 <h3><?php echo esc_html__('MxChat AI Agent Testing Service', 'mxchat'); ?></h3>
567 <div class="video-description">
568 <p><?php echo esc_html__('Learn how to use the MxChat AI Agent Testing Service to evaluate and improve your chatbot\'s performance and accuracy.', 'mxchat'); ?></p>
569 <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
570 <a href="https://www.youtube.com/watch?v=A0jowbpyX54" target="_blank" rel="noopener" class="video-link">
571 <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
572 <?php echo esc_html__('Watch AI Agent Testing Tutorial', 'mxchat'); ?>
573 </a>
574 </div>
575 </div>
576 </div>
577
578 </div>
579 </div>
580 </div>
581 </div>
582 </div>
583 <?php
584 }
585 public function dismiss_live_agent_notice() {
586 // Add debugging
587 //error_log('dismiss_live_agent_notice called');
588 //error_log('POST data: ' . print_r($_POST, true));
589
590 // Verify nonce
591 if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
592 //error_log('Nonce verification failed');
593 wp_die('Security check failed');
594 }
595
596 // Remove the notice flag
597 $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
598 //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
599
600 wp_send_json_success();
601 }
602 public function add_live_agent_nonce() {
603 if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
604 // Make sure your admin script is enqueued and localize the data
605 wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
606 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
607 'ajaxurl' => admin_url('admin-ajax.php')
608 ));
609 }
610 }
611
612
613 public function mxchat_create_transcripts_page() {
614 global $wpdb;
615 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
616
617 // Get basic stats
618 $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
619 $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
620
621 // Count unique users with detailed breakdown
622 $total_users = $wpdb->get_var("
623 SELECT COUNT(DISTINCT
624 CASE
625 WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
626 WHEN user_id != 0 THEN CONCAT('user_', user_id)
627 WHEN user_identifier NOT LIKE 'Tech-Savvy User'
628 AND user_identifier NOT LIKE 'Detail-Oriented User'
629 AND user_identifier NOT LIKE 'Language Learner'
630 AND user_identifier NOT LIKE 'Casual Browser'
631 AND user_identifier NOT LIKE 'Policy Enforcer'
632 AND user_identifier NOT LIKE 'Researcher'
633 AND user_identifier NOT LIKE 'Loyalty Member'
634 AND user_identifier NOT LIKE 'Gift Buyer'
635 AND user_identifier NOT LIKE 'Parent or Caregiver'
636 THEN user_identifier
637 ELSE session_id
638 END
639 )
640 FROM $table_name
641 WHERE role != 'assistant'
642 ");
643
644 // Get user type breakdown
645 $registered_users = $wpdb->get_var("
646 SELECT COUNT(DISTINCT user_email)
647 FROM $table_name
648 WHERE user_email != '' AND user_email IS NOT NULL
649 ");
650
651 $guest_users = $wpdb->get_var("
652 SELECT COUNT(DISTINCT user_identifier)
653 FROM $table_name
654 WHERE (user_email = '' OR user_email IS NULL)
655 AND role != 'assistant'
656 AND user_identifier NOT LIKE 'Tech-Savvy User'
657 AND user_identifier NOT LIKE 'Detail-Oriented User'
658 AND user_identifier NOT LIKE 'Language Learner'
659 AND user_identifier NOT LIKE 'Casual Browser'
660 AND user_identifier NOT LIKE 'Policy Enforcer'
661 AND user_identifier NOT LIKE 'Researcher'
662 AND user_identifier NOT LIKE 'Loyalty Member'
663 AND user_identifier NOT LIKE 'Gift Buyer'
664 AND user_identifier NOT LIKE 'Parent or Caregiver'
665 ");
666
667 // Get agent test messages count
668 $agent_tests = $wpdb->get_var("
669 SELECT COUNT(DISTINCT session_id)
670 FROM $table_name
671 WHERE user_identifier IN (
672 'Tech-Savvy User',
673 'Detail-Oriented User',
674 'Language Learner',
675 'Casual Browser',
676 'Policy Enforcer',
677 'Researcher',
678 'Loyalty Member',
679 'Gift Buyer',
680 'Parent or Caregiver'
681 )
682 ");
683 ?>
684 <div class="wrap mxchat-transcripts-wrapper">
685 <!-- Hero Section -->
686 <div class="mxchat-transcripts-hero">
687 <h1 class="mxchat-main-title">
688 Chat <span class="mxchat-gradient-text">Transcripts</span>
689 </h1>
690 <p class="mxchat-hero-subtitle">
691 <?php esc_html_e('Review and manage your chatbot conversations with detailed message history.', 'mxchat'); ?>
692 </p>
693 </div>
694 <div class="mxchat-content">
695 <!-- Stats Cards -->
696 <div class="mxchat-stats-grid">
697 <div class="mxchat-stat-card">
698 <div class="stat-icon">💬</div>
699 <div class="stat-content">
700 <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
701 <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
702 </div>
703 </div>
704 <div class="mxchat-stat-card">
705 <div class="stat-icon">📝</div>
706 <div class="stat-content">
707 <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
708 <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
709 </div>
710 </div>
711 <div class="mxchat-stat-card">
712 <div class="stat-icon">👥</div>
713 <div class="stat-content">
714 <span class="stat-value"><?php echo esc_html($total_users); ?></span>
715 <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
716 <span class="stat-sublabel">
717 <?php
718 echo sprintf(
719 esc_html__('%d registered, %d guests, %d agent tests', 'mxchat'),
720 $registered_users,
721 $guest_users,
722 $agent_tests
723 );
724 ?>
725 </span>
726 </div>
727 </div>
728 </div>
729
730 <!-- Search and Filter Controls with Notification Settings Button -->
731 <div class="mxchat-controls-wrapper">
732 <div class="mxchat-search-box">
733 <input type="text" id="mxchat-search-transcripts"
734 placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
735 class="regular-text">
736 </div>
737 <form id="mxchat-delete-form" method="post">
738 <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
739 <div class="mxchat-controls">
740 <button type="button" id="mxchat-chat-email-notification-btn" class="mxchat-action-button">
741 <span class="dashicons dashicons-email"></span>
742 <?php esc_html_e('Notification Settings', 'mxchat'); ?>
743 </button>
744 <button type="button" id="mxchat-export-transcripts" class="mxchat-action-button">
745 <span class="dashicons dashicons-download"></span>
746 <?php esc_html_e('Export All Chats', 'mxchat'); ?>
747 </button>
748 <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
749 <span class="dashicons dashicons-yes-alt"></span>
750 <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
751 </button>
752 <button type="submit" class="button delete-chats-button">
753 <span class="dashicons dashicons-trash"></span>
754 <?php esc_html_e('Delete Selected', 'mxchat'); ?>
755 </button>
756 </div>
757 </form>
758 </div>
759
760 <!-- Transcripts Container -->
761 <div id="mxchat-transcripts"></div>
762 </div>
763 </div>
764
765 <!-- Modal for Chat Email Notification Settings -->
766 <div id="mxchat-chat-email-notification-modal" class="mxchat-chat-notification-modal-overlay" style="display: none;">
767 <div class="mxchat-chat-notification-modal-content">
768 <div class="mxchat-chat-notification-modal-header">
769 <h2><?php esc_html_e('Email Notification Settings', 'mxchat'); ?></h2>
770 <button type="button" class="mxchat-chat-notification-modal-close">&times;</button>
771 </div>
772 <div class="mxchat-chat-notification-modal-body">
773 <form method="post" action="options.php" id="mxchat-chat-email-notification-form">
774 <?php
775 settings_fields('mxchat_transcripts_options');
776 do_settings_sections('mxchat-transcripts');
777 ?>
778 <div class="mxchat-chat-notification-modal-footer">
779 <button type="submit" class="button button-primary">
780 <?php esc_html_e('Save Notification Settings', 'mxchat'); ?>
781 </button>
782 <button type="button" class="button mxchat-chat-notification-modal-cancel">
783 <?php esc_html_e('Cancel', 'mxchat'); ?>
784 </button>
785 </div>
786 </form>
787 </div>
788 </div>
789 </div>
790 <?php
791 }
792 public function mxchat_transcripts_notification_section_callback() {
793 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>';
794 }
795 public function mxchat_enable_notifications_callback() {
796 $options = get_option('mxchat_transcripts_options', array());
797 $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
798 ?>
799 <label for="mxchat_enable_notifications">
800 <input type="checkbox" id="mxchat_enable_notifications"
801 name="mxchat_transcripts_options[mxchat_enable_notifications]"
802 value="1" <?php checked(1, $enabled); ?>>
803 <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
804 </label>
805 <p class="description">
806 <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
807 </p>
808 <?php
809 }
810 public function mxchat_notification_email_callback() {
811 $options = get_option('mxchat_transcripts_options', array());
812 $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
813 ?>
814 <input type="email" id="mxchat_notification_email"
815 name="mxchat_transcripts_options[mxchat_notification_email]"
816 value="<?php echo esc_attr($email); ?>"
817 class="regular-text">
818 <p class="description">
819 <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
820 </p>
821 <?php
822 }
823 public function sanitize_transcripts_options($input) {
824 $sanitized = array();
825
826 $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
827
828 if (isset($input['mxchat_notification_email'])) {
829 $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
830 if (!is_email($sanitized['mxchat_notification_email'])) {
831 add_settings_error(
832 'mxchat_transcripts_options',
833 'invalid_email',
834 __('Please enter a valid email address for notifications.', 'mxchat'),
835 'error'
836 );
837 $sanitized['mxchat_notification_email'] = get_option('admin_email');
838 }
839 }
840
841 return $sanitized;
842 }
843 public function export_chat_transcripts() {
844 if (!current_user_can('manage_options')) {
845 wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
846 }
847
848 check_ajax_referer('mxchat_export_transcripts', 'security');
849
850 global $wpdb;
851 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
852
853 // Get all transcripts ordered by session and timestamp
854 $results = $wpdb->get_results(
855 "SELECT session_id, user_email, user_identifier, role, message, timestamp
856 FROM {$table_name}
857 ORDER BY session_id, timestamp ASC"
858 );
859
860 if (empty($results)) {
861 wp_send_json_error(array('message' => 'No transcripts found.'));
862 wp_die();
863 }
864
865 // Set headers for CSV download
866 header('Content-Type: text/csv');
867 header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
868 header('Pragma: no-cache');
869 header('Expires: 0');
870
871 // Create output stream
872 $output = fopen('php://output', 'w');
873
874 // Add UTF-8 BOM for proper Excel encoding
875 fputs($output, "\xEF\xBB\xBF");
876
877 // Add CSV headers
878 fputcsv($output, array(
879 'Session ID',
880 'Email',
881 'User Identifier',
882 'Role',
883 'Message',
884 'Timestamp'
885 ));
886
887 // Add data rows
888 foreach ($results as $row) {
889 fputcsv($output, array(
890 $row->session_id,
891 $row->user_email,
892 $row->user_identifier,
893 $row->role,
894 $row->message,
895 $row->timestamp
896 ));
897 }
898
899 fclose($output);
900 wp_die();
901 }
902 public function mxchat_fetch_chat_history() {
903 global $wpdb;
904 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
905
906 if (!current_user_can('manage_options')) {
907 wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
908 }
909
910 // Get pagination parameters
911 $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
912 $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
913 $offset = ($page - 1) * $per_page;
914
915 // Get search parameter if any
916 $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
917
918 // Build the query based on whether we have a search term
919 $search_condition = '';
920 $search_params = array();
921
922 if (!empty($search)) {
923 $search_condition = "WHERE (
924 session_id LIKE %s
925 OR user_email LIKE %s
926 OR user_identifier LIKE %s
927 OR message LIKE %s
928 )";
929 $search_params = array(
930 '%' . $wpdb->esc_like($search) . '%',
931 '%' . $wpdb->esc_like($search) . '%',
932 '%' . $wpdb->esc_like($search) . '%',
933 '%' . $wpdb->esc_like($search) . '%'
934 );
935 }
936
937 // First count total sessions for pagination
938 if (!empty($search)) {
939 $count_query = $wpdb->prepare(
940 "SELECT COUNT(DISTINCT session_id)
941 FROM {$table_name}
942 {$search_condition}",
943 $search_params
944 );
945 } else {
946 $count_query = "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
947 }
948
949 $total_sessions = $wpdb->get_var($count_query);
950
951 // Get paginated session IDs ordered by most recent message in each session
952 if (!empty($search)) {
953 $session_query = $wpdb->prepare(
954 "SELECT DISTINCT t.session_id
955 FROM {$table_name} t
956 {$search_condition}
957 GROUP BY t.session_id
958 ORDER BY MAX(t.timestamp) DESC
959 LIMIT %d OFFSET %d",
960 array_merge($search_params, array($per_page, $offset))
961 );
962 } else {
963 $session_query = $wpdb->prepare(
964 "SELECT DISTINCT session_id
965 FROM {$table_name}
966 GROUP BY session_id
967 ORDER BY MAX(timestamp) DESC
968 LIMIT %d OFFSET %d",
969 $per_page, $offset
970 );
971 }
972
973 $session_ids = $wpdb->get_col($session_query);
974
975 if (empty($session_ids)) {
976 ob_start();
977 echo '<div class="mxchat-no-results">';
978 echo esc_html__('No chat history found.', 'mxchat');
979 if (!empty($search)) {
980 echo ' ' . esc_html__('Try adjusting your search criteria.', 'mxchat');
981 }
982 echo '</div>';
983 $output = ob_get_clean();
984
985 wp_send_json(array(
986 'html' => $output,
987 'page' => $page,
988 'total_pages' => 0,
989 'total_sessions' => 0
990 ));
991
992 wp_die();
993 }
994
995 ob_start();
996 echo '<div class="mxchat-transcript">';
997
998 // Iterate through sessions from newest to oldest
999 foreach ($session_ids as $session_id) {
1000 // Get the email associated with this session (if available)
1001 $email = $wpdb->get_var(
1002 $wpdb->prepare(
1003 "SELECT user_email
1004 FROM {$table_name}
1005 WHERE session_id = %s AND user_email != ''
1006 ORDER BY timestamp ASC
1007 LIMIT 1",
1008 $session_id
1009 )
1010 );
1011
1012 // Get messages for this session ordered by timestamp
1013 $messages = $wpdb->get_results(
1014 $wpdb->prepare(
1015 "SELECT * FROM {$table_name}
1016 WHERE session_id = %s
1017 ORDER BY timestamp ASC",
1018 $session_id
1019 )
1020 );
1021
1022 // Start session block
1023 echo '<div class="mxchat-session">';
1024 echo '<div class="mxchat-session-header">';
1025 // Wrap checkbox and session ID in one block
1026 echo '<div class="mxchat-session-id">';
1027 echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1028 echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
1029 echo '</div>';
1030
1031 // Place email directly below the session ID block
1032 if (!empty($email)) {
1033 echo '<div class="mxchat-session-email">';
1034 echo '<strong>' . esc_html__('Email:', 'mxchat') . '</strong> ' . esc_html($email);
1035 echo '</div>';
1036 }
1037 echo '</div>';
1038
1039 echo '<div class="mxchat-messages">';
1040
1041 // Display messages for this session
1042 foreach ($messages as $transcript) {
1043 $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
1044
1045 // Determine message styling
1046 switch ($transcript->role) {
1047 case 'assistant':
1048 case 'bot':
1049 $message_class = 'bot-message';
1050 $display_role = esc_html__('Chatbot', 'mxchat');
1051 break;
1052 case 'user':
1053 $message_class = 'user-message';
1054 $display_role = !empty($transcript->user_identifier)
1055 ? sanitize_text_field($transcript->user_identifier)
1056 : esc_html__('User', 'mxchat');
1057 break;
1058 case 'agent':
1059 $message_class = 'agent-message';
1060 $display_role = esc_html__('Agent', 'mxchat');
1061 break;
1062 default:
1063 $message_class = 'unknown-message';
1064 $display_role = esc_html__('Unknown', 'mxchat');
1065 }
1066
1067 // Process message content
1068 $message_content = wp_kses(
1069 stripslashes($transcript->message),
1070 [
1071 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1072 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1073 'a' => ['href' => [], 'title' => []]
1074 ]
1075 );
1076 $message_content = nl2br($message_content);
1077
1078 // Render message
1079 echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1080 echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1081 echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1082 echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1083 echo '</div>';
1084 }
1085
1086 // Close session block
1087 echo '</div></div>';
1088 }
1089
1090 echo '</div>';
1091
1092 // Add pagination info and controls
1093 $total_pages = ceil($total_sessions / $per_page);
1094
1095 echo '<div class="mxchat-pagination">';
1096 echo '<div class="mxchat-pagination-info">';
1097 echo sprintf(
1098 esc_html__('Showing %1$d to %2$d of %3$d sessions', 'mxchat'),
1099 $offset + 1,
1100 min($offset + $per_page, $total_sessions),
1101 $total_sessions
1102 );
1103 echo '</div>';
1104
1105 if ($total_pages > 1) {
1106 echo '<div class="mxchat-pagination-controls">';
1107
1108 // Previous page button
1109 if ($page > 1) {
1110 echo '<button class="mxchat-pagination-button" data-page="' . ($page - 1) . '">&laquo; ' . esc_html__('Previous', 'mxchat') . '</button>';
1111 }
1112
1113 // Page numbers
1114 $start_page = max(1, $page - 2);
1115 $end_page = min($total_pages, $page + 2);
1116
1117 if ($start_page > 1) {
1118 echo '<button class="mxchat-pagination-button" data-page="1">1</button>';
1119 if ($start_page > 2) {
1120 echo '<span class="mxchat-pagination-ellipsis">...</span>';
1121 }
1122 }
1123
1124 for ($i = $start_page; $i <= $end_page; $i++) {
1125 $class = $i === $page ? 'mxchat-pagination-button active' : 'mxchat-pagination-button';
1126 echo '<button class="' . $class . '" data-page="' . $i . '">' . $i . '</button>';
1127 }
1128
1129 if ($end_page < $total_pages) {
1130 if ($end_page < $total_pages - 1) {
1131 echo '<span class="mxchat-pagination-ellipsis">...</span>';
1132 }
1133 echo '<button class="mxchat-pagination-button" data-page="' . $total_pages . '">' . $total_pages . '</button>';
1134 }
1135
1136 // Next page button
1137 if ($page < $total_pages) {
1138 echo '<button class="mxchat-pagination-button" data-page="' . ($page + 1) . '">' . esc_html__('Next', 'mxchat') . ' &raquo;</button>';
1139 }
1140
1141 echo '</div>';
1142 }
1143 echo '</div>';
1144
1145 $output = ob_get_clean();
1146
1147 wp_send_json(array(
1148 'html' => $output,
1149 'page' => $page,
1150 'total_pages' => $total_pages,
1151 'total_sessions' => $total_sessions
1152 ));
1153
1154 wp_die();
1155 }
1156
1157 public function mxchat_create_prompts_page() {
1158 //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
1159
1160 global $wpdb;
1161 $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1162
1163 $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
1164 $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
1165
1166 // Display success message if all prompts were deleted
1167 if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
1168 echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1169 }
1170
1171 // Set up pagination and search query
1172 $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
1173 $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
1174 $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
1175 $per_page = 10;
1176
1177 //error_log('DEBUG: Search query: ' . $search_query);
1178 //error_log('DEBUG: Current page: ' . $current_page);
1179 //error_log('DEBUG: Per page: ' . $per_page);
1180
1181 // ================================
1182 // REPLACE THIS SECTION WITH UNIFIED TABLE LOGIC
1183 // ================================
1184
1185 // Get Pinecone settings to determine data source
1186 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
1187 //error_log('DEBUG: Pinecone options retrieved: ' . print_r($pinecone_options, true));
1188
1189 $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
1190 //error_log('DEBUG: use_pinecone decision: ' . ($use_pinecone ? 'TRUE' : 'FALSE'));
1191
1192 $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
1193 //error_log('DEBUG: Pinecone API key present: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
1194
1195 if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
1196 //error_log('DEBUG: Using PINECONE data source');
1197 // PINECONE DATA SOURCE
1198 $data_source = 'pinecone';
1199 $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
1200 //error_log('DEBUG: About to call mxchat_fetch_pinecone_records');
1201
1202 $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page);
1203 $total_records = $records['total'] ?? 0;
1204 $prompts = $records['data'] ?? array();
1205 $total_in_database = $records['total_in_database'] ?? 0;
1206 $showing_recent_only = $records['showing_recent_only'] ?? false;
1207
1208 $total_pages = ceil($total_records / $per_page);
1209
1210 //error_log('DEBUG: Pinecone - total_records: ' . $total_records);
1211 //error_log('DEBUG: Pinecone - prompts count: ' . count($prompts));
1212 //error_log('DEBUG: Pinecone - total_pages: ' . $total_pages);
1213 //error_log('DEBUG: Pinecone - showing_recent_only: ' . ($showing_recent_only ? 'TRUE' : 'FALSE'));
1214 //error_log('DEBUG: Pinecone - total_in_database: ' . $total_in_database);
1215 } else {
1216 //error_log('DEBUG: Using WORDPRESS DB data source');
1217 // WORDPRESS DB DATA SOURCE (your existing logic)
1218 $data_source = 'wordpress';
1219
1220 // Initialize these variables for WordPress DB
1221 $total_in_database = 0;
1222 $showing_recent_only = false;
1223
1224 $offset = ($current_page - 1) * $per_page;
1225
1226 // Modify query to handle search input
1227 $sql_search = "";
1228 if ($search_query) {
1229 $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1230 }
1231
1232 // Retrieve total number of prompts, considering search filter
1233 $count_query = "SELECT COUNT(*) FROM {$table_name} {$sql_search}";
1234 //error_log('DEBUG: WordPress count query: ' . $count_query);
1235
1236 $total_records = $wpdb->get_var($count_query);
1237 //error_log('DEBUG: WordPress total_records: ' . $total_records);
1238
1239 $total_pages = ceil($total_records / $per_page);
1240
1241 // Retrieve prompts from the database
1242 $prompts_query = $wpdb->prepare(
1243 "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
1244 $per_page,
1245 $offset
1246 );
1247 //error_log('DEBUG: WordPress prompts query: ' . $prompts_query);
1248
1249 $prompts = $wpdb->get_results($prompts_query);
1250 //error_log('DEBUG: WordPress prompts count: ' . count($prompts));
1251 }
1252
1253 //error_log('DEBUG: Final data_source: ' . $data_source);
1254 //error_log('DEBUG: Final total_records: ' . $total_records);
1255 //error_log('DEBUG: Final prompts count: ' . count($prompts));
1256 //error_log('DEBUG: Final showing_recent_only: ' . ($showing_recent_only ? 'TRUE' : 'FALSE'));
1257 //error_log('DEBUG: Final total_in_database: ' . $total_in_database);
1258
1259 // Add the pagination links generation here
1260 $page_links = '';
1261 if ($total_pages > 1) {
1262 $page_links = paginate_links(array(
1263 'base' => add_query_arg(array(
1264 'paged' => '%#%',
1265 'search' => urlencode($search_query),
1266 '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
1267 ), admin_url('admin.php?page=mxchat-prompts')),
1268 'format' => '',
1269 'prev_text' => __('&laquo; Previous', 'mxchat'),
1270 'next_text' => __('Next &raquo;', 'mxchat'),
1271 'total' => $total_pages,
1272 'current' => $current_page,
1273 ));
1274 }
1275
1276 // ================================
1277 // END OF REPLACEMENT SECTION
1278 // ================================
1279
1280 // Retrieve processing statuses
1281 $pdf_url = get_transient('mxchat_last_pdf_url');
1282 $sitemap_url = get_transient('mxchat_last_sitemap_url');
1283 $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
1284 $pdf_status = $pdf_url ? $knowledge_manager->mxchat_get_pdf_processing_status($pdf_url) : false;
1285 $sitemap_status = $sitemap_url ? $knowledge_manager->mxchat_get_sitemap_processing_status($sitemap_url) : false;
1286
1287 $is_processing = ($pdf_status && ($pdf_status['status'] === 'processing' || $pdf_status['status'] === 'error'))
1288 || ($sitemap_status && ($sitemap_status['status'] === 'processing' || $sitemap_status['status'] === 'error'));
1289
1290 //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
1291
1292 ?>
1293
1294 <div class="wrap mxchat-wrapper">
1295 <!-- Hero Section -->
1296 <div class="mxchat-hero">
1297 <h1 class="mxchat-main-title">
1298 <span class="mxchat-gradient-text">Knowledge Base</span> Manager
1299 </h1>
1300 <p class="mxchat-hero-subtitle">
1301 <?php esc_html_e('Enhance your AI chatbot with custom knowledge. Import, manage, and organize your content to keep responses accurate and relevant.', 'mxchat'); ?>
1302 </p>
1303 </div>
1304
1305 <div class="mxchat-content">
1306
1307
1308 <!-- Tab Navigation -->
1309 <div class="mxchat-kb-tabs-nav">
1310 <button class="mxchat-kb-tab-button active" data-tab="import">
1311 <?php esc_html_e('Knowledge Import', 'mxchat'); ?>
1312 </button>
1313 <button class="mxchat-kb-tab-button" data-tab="sync">
1314 <?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?>
1315 </button>
1316 <button class="mxchat-kb-tab-button" data-tab="pinecone">
1317 <?php esc_html_e('Pinecone Settings', 'mxchat'); ?>
1318 </button>
1319 </div>
1320
1321
1322 <div class="mxchat-kb-tabs-content">
1323 <div id="mxchat-kb-tab-import" class="mxchat-kb-tab-content active">
1324 <!-- Import Options Card -->
1325 <div class="mxchat-card">
1326
1327 <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
1328
1329 <?php
1330 // Check if the appropriate embedding API key exists
1331 $embedding_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
1332 $has_openai_key = !empty($this->options['api_key']);
1333 $has_voyage_key = !empty($this->options['voyage_api_key']);
1334 $has_gemini_key = !empty($this->options['gemini_api_key']);
1335
1336 // Determine if they have the needed API key for their selected embedding model
1337 $has_required_key = false;
1338 $required_key_type = '';
1339
1340 if (strpos($embedding_model, 'text-embedding-') !== false && $has_openai_key) {
1341 $has_required_key = true;
1342 $required_key_type = 'OpenAI';
1343 } elseif (strpos($embedding_model, 'voyage-') !== false && $has_voyage_key) {
1344 $has_required_key = true;
1345 $required_key_type = 'Voyage AI';
1346 } elseif (strpos($embedding_model, 'gemini-embedding-') !== false && $has_gemini_key) {
1347 $has_required_key = true;
1348 $required_key_type = 'Google Gemini';
1349 } elseif (strpos($embedding_model, 'text-embedding-') !== false) {
1350 $required_key_type = 'OpenAI';
1351 } elseif (strpos($embedding_model, 'voyage-') !== false) {
1352 $required_key_type = 'Voyage AI';
1353 } elseif (strpos($embedding_model, 'gemini-embedding-') !== false) {
1354 $required_key_type = 'Google Gemini';
1355 }
1356 ?>
1357
1358 <div class="mxchat-knowledge-warning <?php echo $has_required_key ? 'success' : 'warning'; ?>">
1359 <?php if ($has_required_key): ?>
1360 <p><span class="dashicons dashicons-yes-alt"></span> <?php echo wp_kses_post(sprintf(__('We detected your %s API key. <strong>You must have added credits to your %s account</strong> before using the knowledgebase.', 'mxchat'), $required_key_type, $required_key_type)); ?></p>
1361 <?php else: ?>
1362 <p><span class="dashicons dashicons-warning"></span> <strong><?php esc_html_e('Important:', 'mxchat'); ?></strong> <?php echo sprintf(esc_html__('Before importing knowledge, you must add a %s API key with sufficient credits in the Chatbot settings.', 'mxchat'), $required_key_type); ?> <a href="<?php echo admin_url('admin.php?page=mxchat-max'); ?>"><?php esc_html_e('Go to API Key Settings', 'mxchat'); ?></a></p>
1363 <?php endif; ?>
1364 </div>
1365
1366
1367
1368 <!-- Import Options Section -->
1369 <div class="mxchat-import-section">
1370 <h3><?php esc_html_e('Import Options', 'mxchat'); ?></h3>
1371
1372 <!-- Import Options Grid -->
1373 <div class="mxchat-import-options">
1374 <!-- WordPress Import Option -->
1375 <button type="button" id="mxchat-open-content-selector" class="mxchat-import-box mxchat-import-wordpress" data-option="wordpress">
1376 <div class="mxchat-import-icon">
1377 <span class="dashicons dashicons-wordpress"></span>
1378 </div>
1379 <div class="mxchat-import-content">
1380 <h4><?php esc_html_e('WordPress Content', 'mxchat'); ?></h4>
1381 <p><?php esc_html_e('Import specific posts and pages to your knowledge base.', 'mxchat'); ?></p>
1382 </div>
1383 <div class="mxchat-recommended-tag"><?php esc_html_e('Recommended', 'mxchat'); ?></div>
1384 </button>
1385
1386 <!-- Sitemap Import Option -->
1387 <button type="button" class="mxchat-import-box" data-option="sitemap" data-placeholder="<?php esc_attr_e('Enter sitemap URL here', 'mxchat'); ?>" data-type="sitemap">
1388 <div class="mxchat-import-icon">
1389 <span class="dashicons dashicons-admin-site-alt"></span>
1390 </div>
1391 <div class="mxchat-import-content">
1392 <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
1393 <p><?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p>
1394 </div>
1395 </button>
1396
1397 <!-- Direct URL Import Option -->
1398 <button type="button" class="mxchat-import-box" data-option="url" data-placeholder="<?php esc_attr_e('Enter webpage URL here', 'mxchat'); ?>" data-type="url">
1399 <div class="mxchat-import-icon">
1400 <span class="dashicons dashicons-admin-links"></span>
1401 </div>
1402 <div class="mxchat-import-content">
1403 <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
1404 <p><?php esc_html_e('Import content from any webpage.', 'mxchat'); ?></p>
1405 </div>
1406 </button>
1407
1408 <!-- Direct Content Import Option -->
1409 <button type="button" class="mxchat-import-box" data-option="content" data-type="content">
1410 <div class="mxchat-import-icon">
1411 <span class="dashicons dashicons-editor-paste-text"></span>
1412 </div>
1413 <div class="mxchat-import-content">
1414 <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
1415 <p><?php esc_html_e('Submit content to be vectorized.', 'mxchat'); ?></p>
1416 </div>
1417 </button>
1418
1419 <!-- PDF Import Option -->
1420 <button type="button" class="mxchat-import-box" data-option="pdf" data-placeholder="<?php esc_attr_e('Enter PDF URL here', 'mxchat'); ?>" data-type="pdf">
1421 <div class="mxchat-import-icon">
1422 <span class="dashicons dashicons-media-document"></span>
1423 </div>
1424 <div class="mxchat-import-content">
1425 <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
1426 <p><?php esc_html_e('Import knowledge from PDF documents.', 'mxchat'); ?></p>
1427 </div>
1428 </button>
1429 </div>
1430
1431 <!-- Input Areas for URL and Content -->
1432 <div class="mxchat-import-input-area" id="mxchat-url-input-area" style="display: none;">
1433 <?php if (!$is_processing) : ?>
1434 <form id="mxchat-url-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
1435 <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1436 <input type="hidden" name="import_type" id="import_type" value="url">
1437 <div class="mxchat-url-input-group">
1438 <input type="url"
1439 name="sitemap_url"
1440 id="sitemap_url"
1441 placeholder="<?php esc_attr_e('Enter URL here', 'mxchat'); ?>"
1442 required />
1443 <button type="submit"
1444 name="submit_sitemap"
1445 class="mxchat-button-primary">
1446 <?php esc_html_e('Import', 'mxchat'); ?>
1447 </button>
1448 </div>
1449 <p class="mxchat-url-description" id="url-description-text"></p>
1450 </form>
1451 <?php endif; ?>
1452 </div>
1453
1454 <div class="mxchat-import-input-area" id="mxchat-content-input-area" style="display: none;">
1455 <?php if (!$is_processing) : ?>
1456 <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
1457 <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
1458 <div class="mxchat-form-group">
1459 <textarea
1460 name="article_content"
1461 id="article_content"
1462 placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"
1463 required
1464 rows="6"
1465 ></textarea>
1466 </div>
1467 <div class="mxchat-form-group">
1468 <input type="url"
1469 name="article_url"
1470 id="article_url"
1471 placeholder="<?php esc_attr_e('Enter source URL (Optional)', 'mxchat'); ?>">
1472 </div>
1473 <button type="submit"
1474 name="submit_content"
1475 class="mxchat-button-primary">
1476 <?php esc_html_e('Import Content', 'mxchat'); ?>
1477 </button>
1478 </form>
1479 <?php endif; ?>
1480 </div>
1481 </div>
1482
1483 <!-- PDF Processing Status - ONLY PROCESSING -->
1484 <?php if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
1485 <div class="mxchat-status-card" data-card-type="pdf">
1486 <div class="mxchat-status-header">
1487 <h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
1488
1489 <!-- Processing controls -->
1490 <div class="mxchat-processing-controls">
1491 <form method="post" class="mxchat-stop-form"
1492 action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1493 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1494 <button type="submit" name="stop_processing" class="mxchat-button-secondary">
1495 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
1496 </button>
1497 </form>
1498
1499 <button type="button" class="mxchat-manual-batch-btn"
1500 data-process-type="pdf"
1501 data-url="<?php echo esc_attr(get_transient('mxchat_last_pdf_url')); ?>">
1502 <?php esc_html_e('Process Batch', 'mxchat'); ?>
1503 </button>
1504 </div>
1505 </div>
1506
1507 <div class="mxchat-progress-bar">
1508 <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
1509 </div>
1510
1511 <div class="mxchat-status-details">
1512 <p><?php printf(
1513 esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
1514 absint($pdf_status['processed_pages']),
1515 absint($pdf_status['total_pages']),
1516 absint($pdf_status['percentage'])
1517 ); ?></p>
1518
1519 <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
1520 <p><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
1521 <?php endif; ?>
1522
1523 <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($pdf_status['status'])); ?></p>
1524 <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['last_update']); ?></p>
1525 </div>
1526 </div>
1527 <?php endif; ?>
1528
1529 <!-- Sitemap Processing Status - ONLY PROCESSING -->
1530 <?php if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
1531 <div class="mxchat-status-card" data-card-type="sitemap">
1532 <div class="mxchat-status-header">
1533 <h4><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h4>
1534
1535 <!-- Processing controls -->
1536 <div class="mxchat-processing-controls">
1537 <form method="post" class="mxchat-stop-form"
1538 action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1539 <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1540 <button type="submit" name="stop_processing" class="mxchat-button-secondary">
1541 <?php esc_html_e('Stop Processing', 'mxchat'); ?>
1542 </button>
1543 </form>
1544
1545 <button type="button" class="mxchat-manual-batch-btn"
1546 data-process-type="sitemap"
1547 data-url="<?php echo esc_attr(get_transient('mxchat_last_sitemap_url')); ?>">
1548 <?php esc_html_e('Process Batch', 'mxchat'); ?>
1549 </button>
1550 </div>
1551 </div>
1552
1553 <div class="mxchat-progress-bar">
1554 <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
1555 </div>
1556
1557 <div class="mxchat-status-details">
1558 <p><?php printf(
1559 esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
1560 absint($sitemap_status['processed_urls']),
1561 absint($sitemap_status['total_urls']),
1562 absint($sitemap_status['percentage'])
1563 ); ?></p>
1564
1565 <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
1566 <p><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
1567 <?php endif; ?>
1568
1569 <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($sitemap_status['status'])); ?></p>
1570 <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['last_update']); ?></p>
1571
1572 <?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
1573 <div class="mxchat-error-notice">
1574 <?php if (!empty($sitemap_status['error'])) : ?>
1575 <p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
1576 <?php endif; ?>
1577 <?php if (!empty($sitemap_status['last_error'])) : ?>
1578 <p class="last-error"><?php echo esc_html__('Last error:', 'mxchat') . ' ' . esc_html($sitemap_status['last_error']); ?></p>
1579 <?php endif; ?>
1580 </div>
1581 <?php endif; ?>
1582 </div>
1583 </div>
1584 <?php endif; ?>
1585
1586 <!-- Single URL Submission Status -->
1587 <?php
1588 // Get single URL status
1589 $single_url_status = $this->knowledge_manager->mxchat_get_single_url_status();
1590 $is_active_processing =
1591 ($sitemap_status && $sitemap_status['status'] === 'processing') ||
1592 ($pdf_status && $pdf_status['status'] === 'processing');
1593 ?>
1594
1595 <div id="mxchat-single-url-status-container" <?php echo $is_active_processing ? 'style="display:none;"' : ''; ?>>
1596 <?php if ($single_url_status && !$is_active_processing) : ?>
1597 <div class="mxchat-status-card">
1598 <div class="mxchat-status-header">
1599 <h4><?php esc_html_e('Last URL Submission', 'mxchat'); ?></h4>
1600 <?php if ($single_url_status['status'] === 'failed') : ?>
1601 <span class="mxchat-status-badge mxchat-status-failed"><?php esc_html_e('Failed', 'mxchat'); ?></span>
1602 <?php else : ?>
1603 <span class="mxchat-status-badge mxchat-status-success"><?php esc_html_e('Success', 'mxchat'); ?></span>
1604 <?php endif; ?>
1605 </div>
1606 <div class="mxchat-status-details">
1607 <p><strong><?php esc_html_e('URL:', 'mxchat'); ?></strong>
1608 <a href="<?php echo esc_url($single_url_status['url']); ?>" target="_blank">
1609 <?php echo esc_html(strlen($single_url_status['url']) > 60 ? substr($single_url_status['url'], 0, 57) . '...' : $single_url_status['url']); ?>
1610 </a>
1611 </p>
1612 <p><strong><?php esc_html_e('Submitted:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['human_time']); ?></p>
1613
1614 <?php if ($single_url_status['status'] === 'failed' && !empty($single_url_status['error'])) : ?>
1615 <div class="mxchat-error-notice">
1616 <p class="error"><?php echo esc_html($single_url_status['error']); ?></p>
1617 </div>
1618 <?php endif; ?>
1619
1620 <?php if ($single_url_status['status'] === 'complete') : ?>
1621 <p><strong><?php esc_html_e('Content Length:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['content_length']); ?> <?php esc_html_e('characters', 'mxchat'); ?></p>
1622 <p><strong><?php esc_html_e('Embedding Dimensions:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['embedding_dimensions']); ?></p>
1623 <?php endif; ?>
1624 </div>
1625 </div>
1626 <?php endif; ?>
1627 </div>
1628
1629 <!-- Completed Status Cards - Handles completed PDF/Sitemap processing -->
1630 <?php
1631 $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
1632 echo $knowledge_manager->mxchat_render_completed_status_cards();
1633 ?>
1634
1635
1636 </div>
1637
1638 <!-- Knowledge Base Table Card -->
1639 <div class="mxchat-card">
1640 <div class="mxchat-card-header">
1641 <h2>
1642 <?php esc_html_e('Knowledge Base', 'mxchat'); ?>
1643 <span class="mxchat-record-count">
1644 <?php if ($showing_recent_only && $total_in_database > 1000): ?>
1645 (<?php echo esc_html($total_records); ?> of <?php echo esc_html(number_format($total_in_database)); ?> total - recent entries only)
1646 <?php else: ?>
1647 (<?php echo esc_html($total_records); ?>)
1648 <?php endif; ?>
1649 </span>
1650 <!-- Keep your existing badge code here -->
1651 <?php if ($use_pinecone) : ?>
1652 <span class="mxchat-data-source-badge pinecone" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #e3f2fd; color: #1976d2;">
1653 <span class="dashicons dashicons-cloud"></span>
1654 <?php esc_html_e('Pinecone', 'mxchat'); ?>
1655 </span>
1656 <?php else : ?>
1657 <span class="mxchat-data-source-badge wordpress" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #f3e5f5; color: #7b1fa2;">
1658 <span class="dashicons dashicons-database-view"></span>
1659 <?php esc_html_e('WordPress DB', 'mxchat'); ?>
1660 </span>
1661 <?php endif; ?>
1662 </h2>
1663 <div class="mxchat-header-actions">
1664 <!-- Search -->
1665 <form method="get" id="knowledge-search" class="mxchat-search-form">
1666 <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
1667 <input type="hidden" name="page" value="mxchat-prompts" />
1668 <div class="mxchat-search-group">
1669 <span class="dashicons dashicons-search"></span>
1670 <input type="text"
1671 name="search"
1672 placeholder="<?php esc_attr_e('Search Knowledge', 'mxchat'); ?>"
1673 value="<?php echo esc_attr($search_query); ?>" />
1674 </div>
1675 </form>
1676
1677 <!-- Delete All -->
1678 <form method="post"
1679 action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
1680 class="mxchat-delete-form"
1681 onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
1682 <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
1683 <input type="hidden" name="data_source" value="<?php echo esc_attr($data_source); ?>" />
1684 <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
1685 <span class="dashicons dashicons-trash"></span>
1686 <?php esc_html_e('Delete All', 'mxchat'); ?>
1687 </button>
1688 </form>
1689 </div>
1690 </div>
1691
1692 <!-- Recent Entries Info Banner -->
1693 <?php if ($showing_recent_only && $total_in_database > 1000): ?>
1694 <div class="mxchat-info-banner recent-only" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #e3f2fd; border-left: 4px solid #2196f3; color: #1565c0;">
1695 <span class="dashicons dashicons-info"></span>
1696 <span>
1697 <?php printf(
1698 esc_html__('Showing your %s most recent entries for faster loading. Your complete database contains %s entries. ', 'mxchat'),
1699 number_format($total_records),
1700 number_format($total_in_database)
1701 ); ?>
1702 <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('View complete database in Pinecone →', 'mxchat'); ?></a>
1703 </span>
1704 </div>
1705 <?php endif; ?>
1706
1707 <!-- Data Source Info Banner -->
1708 <?php if ($use_pinecone) : ?>
1709 <div class="mxchat-info-banner pinecone" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #e8f5e8; border-left: 4px solid #4caf50; color: #2e7d2e;">
1710 <span class="dashicons dashicons-cloud"></span>
1711 <span><?php esc_html_e('Refresh page to see new content, but wait 5-10 seconds first! Refreshing too early means content won\'t show and you\'ll need to refresh again.', 'mxchat'); ?></span>
1712 </div>
1713 <?php else : ?>
1714 <div class="mxchat-info-banner wordpress" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #fff3e0; border-left: 4px solid #ff9800; color: #e65100;">
1715 <span class="dashicons dashicons-database-view"></span>
1716 <span><?php esc_html_e('Refresh page to see new content, but wait 5-10 seconds first! Refreshing too early means content won\'t show and you\'ll need to refresh again.', 'mxchat'); ?></span>
1717 </div>
1718 <?php endif; ?>
1719
1720 <!-- Table -->
1721 <div class="mxchat-table-wrapper">
1722 <table class="mxchat-records-table">
1723 <thead>
1724 <tr>
1725 <th><?php esc_html_e('ID', 'mxchat'); ?></th>
1726 <th><?php esc_html_e('Content', 'mxchat'); ?></th>
1727 <th><?php esc_html_e('Source', 'mxchat'); ?></th>
1728 <?php if ($data_source === 'pinecone') : ?>
1729 <th><?php esc_html_e('Vector ID', 'mxchat'); ?></th>
1730 <?php endif; ?>
1731 <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
1732 </tr>
1733 </thead>
1734 <tbody>
1735 <?php if ($prompts) : ?>
1736 <?php foreach ($prompts as $index => $prompt) : ?>
1737 <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
1738 data-source="<?php echo esc_attr($data_source); ?>"
1739 <?php if ($data_source === 'pinecone') : ?>
1740 style="background: rgba(33, 150, 243, 0.02);"
1741 <?php endif; ?>>
1742 <td>
1743 <?php if ($data_source === 'pinecone') : ?>
1744 <?php echo esc_html($index + 1 + (($current_page - 1) * $per_page)); ?>
1745 <?php else : ?>
1746 <?php echo esc_html($prompt->id); ?>
1747 <?php endif; ?>
1748 </td>
1749 <td class="mxchat-content-cell">
1750 <div class="content-view">
1751 <?php
1752 $content = $prompt->article_content;
1753 // Check if content contains Hebrew characters
1754 if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
1755 // Apply RTL direction for Hebrew content
1756 echo '<div dir="rtl" lang="he" class="rtl-content">';
1757 echo wp_kses_post(wpautop(esc_textarea($content)));
1758 echo '</div>';
1759 } else {
1760 echo wp_kses_post(wpautop(esc_textarea($content)));
1761 }
1762 ?>
1763 </div>
1764 <?php if ($data_source === 'wordpress') : ?>
1765 <textarea class="content-edit" style="display:none;"
1766 <?php if (preg_match('/[\x{0590}-\x{05FF}]/u', $prompt->article_content)) echo 'dir="rtl" lang="he"'; ?>>
1767 <?php echo esc_textarea($prompt->article_content); ?>
1768 </textarea>
1769 <?php endif; ?>
1770 </td>
1771 <td class="mxchat-url-cell">
1772 <div class="url-view">
1773 <?php if (!empty($prompt->source_url)) : ?>
1774 <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
1775 <span class="dashicons dashicons-external"></span>
1776 <?php esc_html_e('View Source', 'mxchat'); ?>
1777 </a>
1778 <?php else : ?>
1779 <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
1780 <?php endif; ?>
1781 </div>
1782 <?php if ($data_source === 'wordpress') : ?>
1783 <input type="text" class="url-edit" style="display:none;"
1784 value="<?php echo esc_attr($prompt->source_url); ?>" />
1785 <?php endif; ?>
1786 </td>
1787 <?php if ($data_source === 'pinecone') : ?>
1788 <td class="mxchat-vector-id-cell">
1789 <code style="background: #f5f5f5; padding: 2px 6px; border-radius: 3px; font-size: 11px;">
1790 <?php echo esc_html(substr($prompt->id, 0, 12) . '...'); ?>
1791 </code>
1792 </td>
1793 <?php endif; ?>
1794 <td class="mxchat-actions-cell">
1795 <?php if ($data_source === 'wordpress') : ?>
1796 <!-- WordPress DB - Full edit capabilities -->
1797 <button class="mxchat-button-icon edit-button"
1798 data-id="<?php echo esc_attr($prompt->id); ?>">
1799 <span class="dashicons dashicons-edit"></span>
1800 </button>
1801 <button class="mxchat-button-icon save-button"
1802 data-id="<?php echo esc_attr($prompt->id); ?>"
1803 style="display:none;"
1804 data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
1805 <span class="dashicons dashicons-saved"></span>
1806 </button>
1807 <?php else : ?>
1808 <!-- Pinecone - Read-only with note -->
1809 <span class="mxchat-readonly-note"
1810 title="<?php esc_attr_e('Pinecone records are read-only', 'mxchat'); ?>"
1811 style="opacity: 0.6; cursor: help;">
1812 <span class="dashicons dashicons-visibility"></span>
1813 </span>
1814 <?php endif; ?>
1815
1816 <!-- Delete button for both sources -->
1817 <?php if ($data_source === 'pinecone') : ?>
1818 <!-- AJAX Delete for Pinecone -->
1819 <button type="button"
1820 class="mxchat-button-icon delete-button-ajax"
1821 data-vector-id="<?php echo esc_attr($prompt->id); ?>"
1822 data-nonce="<?php echo wp_create_nonce('mxchat_delete_pinecone_prompt_nonce'); ?>"
1823 title="<?php esc_attr_e('Delete entry', 'mxchat'); ?>">
1824 <span class="dashicons dashicons-trash"></span>
1825 </button>
1826 <?php else : ?>
1827 <!-- Regular link delete for WordPress DB -->
1828 <a href="<?php echo esc_url(admin_url(
1829 'admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id)
1830 . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce')
1831 )); ?>"
1832 class="mxchat-button-icon delete-button"
1833 onclick="return confirm('<?php esc_attr_e('Are you sure you want to delete this entry?', 'mxchat'); ?>');">
1834 <span class="dashicons dashicons-trash"></span>
1835 </a>
1836 <?php endif; ?>
1837 </td>
1838 </tr>
1839 <?php endforeach; ?>
1840 <?php else : ?>
1841 <tr>
1842 <td colspan="<?php echo $data_source === 'pinecone' ? '5' : '4'; ?>" class="mxchat-no-records">
1843 <?php if ($use_pinecone) : ?>
1844 <?php esc_html_e('No vectors found in Pinecone database.', 'mxchat'); ?>
1845 <?php else : ?>
1846 <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
1847 <?php endif; ?>
1848 </td>
1849 </tr>
1850 <?php endif; ?>
1851 </tbody>
1852 </table>
1853 </div>
1854
1855 <?php if ($page_links) : ?>
1856 <div class="mxchat-pagination">
1857 <?php echo wp_kses_post($page_links); ?>
1858 </div>
1859 <?php endif; ?>
1860 </div>
1861
1862 </div>
1863
1864 <!-- Sync Settings Tab (Initially Hidden) -->
1865 <div id="mxchat-kb-tab-sync" class="mxchat-kb-tab-content">
1866 <div class="mxchat-card">
1867 <!-- Auto-Sync Settings -->
1868 <div class="mxchat-settings-section">
1869 <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
1870 <p class="mxchat-description">
1871 <?php esc_html_e('Note: Auto-sync works only for newly published content. Existing posts and pages must be imported manually below. Works with Pinecone if enabled', 'mxchat'); ?>
1872 </p>
1873 <div class="mxchat-autosave-section">
1874 <div class="mxchat-toggle-group">
1875 <div class="mxchat-toggle-container">
1876 <label class="mxchat-toggle-switch">
1877 <input type="checkbox"
1878 name="mxchat_auto_sync_posts"
1879 class="mxchat-autosave-field"
1880 value="1"
1881 data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1882 <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
1883 <span class="mxchat-toggle-slider"></span>
1884 </label>
1885 <span class="mxchat-toggle-label">
1886 <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
1887 </span>
1888 </div>
1889
1890 <div class="mxchat-toggle-container">
1891 <label class="mxchat-toggle-switch">
1892 <input type="checkbox"
1893 name="mxchat_auto_sync_pages"
1894 class="mxchat-autosave-field"
1895 value="1"
1896 data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1897 <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
1898 <span class="mxchat-toggle-slider"></span>
1899 </label>
1900 <span class="mxchat-toggle-label">
1901 <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
1902 </span>
1903 </div>
1904
1905 <!-- Custom Post Types Section -->
1906 <div class="mxchat-section-content">
1907 <div class="mxchat-custom-post-types-header">
1908 <button id="mxchat-custom-post-types-toggle" class="mxchat-button-secondary">
1909 <?php esc_html_e('Advanced Custom Post Sync Settings', 'mxchat'); ?>
1910 <span class="mxchat-toggle-icon"></span>
1911 </button>
1912 </div>
1913
1914 <div id="mxchat-custom-post-types-container" class="mxchat-custom-post-types-container" style="display: none;">
1915 <h3><?php esc_html_e('Sync Custom Post Types', 'mxchat'); ?></h3>
1916 <p><?php esc_html_e('Select additional custom post types to automatically sync with the chatbot.', 'mxchat'); ?></p>
1917
1918 <div class="mxchat-custom-post-types">
1919 <?php
1920 $post_types = $knowledge_manager->mxchat_get_public_post_types();
1921 // Skip post and page as they're handled separately
1922 unset($post_types['post']);
1923 unset($post_types['page']);
1924
1925 if (!empty($post_types)) {
1926 foreach ($post_types as $post_type => $label) {
1927 $option_name = 'mxchat_auto_sync_' . $post_type;
1928 $is_enabled = get_option($option_name, '0');
1929 ?>
1930 <div class="mxchat-toggle-container">
1931 <label class="mxchat-toggle-switch">
1932 <input type="checkbox"
1933 name="<?php echo esc_attr($option_name); ?>"
1934 class="mxchat-autosave-field"
1935 value="1"
1936 data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1937 <?php checked($is_enabled, '1'); ?>>
1938 <span class="mxchat-toggle-slider"></span>
1939 </label>
1940 <span class="mxchat-toggle-label">
1941 <?php echo esc_html($label); ?> (<?php echo esc_html($post_type); ?>)
1942 </span>
1943 </div>
1944 <?php
1945 }
1946 } else {
1947 echo '<p>' . esc_html__('No custom post types found.', 'mxchat') . '</p>';
1948 }
1949 ?>
1950 </div>
1951 </div>
1952 </div>
1953 </div>
1954 </div>
1955 </div>
1956 </div>
1957 </div>
1958
1959 <!-- NEW PINECONE TAB -->
1960 <div id="mxchat-kb-tab-pinecone" class="mxchat-kb-tab-content mxchat-autosave-section">
1961 <div class="mxchat-card">
1962 <h2><?php esc_html_e('Pinecone Vector Database Settings', 'mxchat'); ?></h2>
1963 <p class="mxchat-description">
1964 <?php echo wp_kses(
1965 __('<strong>Pinecone is optional</strong> and not required for MxChat to function. It provides enhanced search performance for larger knowledge bases. When enabled, content will be stored in Pinecone instead of the WordPress database, but you can use MxChat without it.', 'mxchat'),
1966 array('strong' => array())
1967 ); ?>
1968 </p>
1969
1970 <div class="mxchat-pinecone-info-box">
1971 <div class="mxchat-info-icon">
1972 <span class="dashicons dashicons-info"></span>
1973 </div>
1974 <div class="mxchat-info-content">
1975 <h4><?php esc_html_e('What is Pinecone?', 'mxchat'); ?></h4>
1976 <p><?php esc_html_e('Pinecone is a specialized vector database designed for AI applications. It provides faster similarity searches and better scalability compared to traditional databases for AI-powered features.', 'mxchat'); ?></p>
1977 <p><a href="https://www.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Learn more about Pinecone →', 'mxchat'); ?></a></p>
1978 </div>
1979 </div>
1980
1981 <div class="mxchat-database-settings-form">
1982 <!-- REMOVED the WordPress form - we're using AJAX auto-save instead -->
1983 <?php
1984 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
1985 $use_pinecone = $pinecone_options['mxchat_use_pinecone'] ?? '0';
1986 ?>
1987
1988 <div class="mxchat-toggle-container">
1989 <label class="mxchat-toggle-switch">
1990 <input type="checkbox"
1991 name="mxchat_pinecone_addon_options[mxchat_use_pinecone]"
1992 value="1"
1993 <?php checked($use_pinecone, '1'); ?>>
1994 <span class="mxchat-toggle-slider"></span>
1995 </label>
1996 <span class="mxchat-toggle-label">
1997 <?php esc_html_e('Enable Pinecone Database', 'mxchat'); ?>
1998 </span>
1999 </div>
2000
2001 <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
2002
2003 <?php if ($use_pinecone) : ?>
2004 <div class="mxchat-knowledge-warning success">
2005 <p><span class="dashicons dashicons-yes-alt"></span>
2006 <?php esc_html_e('Pinecone is enabled. All new knowledge base content will be stored in Pinecone.', 'mxchat'); ?>
2007 </p>
2008 </div>
2009 <?php endif; ?>
2010
2011 <div class="mxchat-form-group">
2012 <label for="mxchat_pinecone_api_key">
2013 <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="required">*</span>
2014 </label>
2015 <input type="password"
2016 id="mxchat_pinecone_api_key"
2017 name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]"
2018 value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_api_key'] ?? ''); ?>"
2019 class="regular-text"
2020 placeholder="pcsk_..." />
2021 <p class="description">
2022 <?php esc_html_e('Found in your Pinecone dashboard under API Keys.', 'mxchat'); ?>
2023 <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Open Pinecone Dashboard', 'mxchat'); ?></a>
2024 </p>
2025 </div>
2026
2027 <div class="mxchat-form-group">
2028 <label for="mxchat_pinecone_environment">
2029 <?php esc_html_e('Region', 'mxchat'); ?>
2030 </label>
2031 <input type="text"
2032 id="mxchat_pinecone_environment"
2033 name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]"
2034 value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>"
2035 placeholder="e.g., gcp-starter"
2036 class="regular-text" />
2037 <p class="description">
2038 <?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp, us-east-1-aws)', 'mxchat'); ?>
2039 </p>
2040 </div>
2041
2042 <div class="mxchat-form-group">
2043 <label for="mxchat_pinecone_index">
2044 <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="required">*</span>
2045 </label>
2046 <input type="text"
2047 id="mxchat_pinecone_index"
2048 name="mxchat_pinecone_addon_options[mxchat_pinecone_index]"
2049 value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_index'] ?? ''); ?>"
2050 placeholder="e.g., my-wordpress-vectors"
2051 class="regular-text" />
2052 <p class="description">
2053 <?php esc_html_e('The name of your Pinecone index. Must be created in your Pinecone dashboard first.', 'mxchat'); ?>
2054 </p>
2055 </div>
2056
2057 <div class="mxchat-form-group">
2058 <label for="mxchat_pinecone_host">
2059 <?php esc_html_e('Pinecone Host', 'mxchat'); ?> <span class="required">*</span>
2060 </label>
2061 <input type="text"
2062 id="mxchat_pinecone_host"
2063 name="mxchat_pinecone_addon_options[mxchat_pinecone_host]"
2064 value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>"
2065 placeholder="e.g., my-index-xyz123.svc.pinecone.io"
2066 class="regular-text" />
2067 <p class="description">
2068 <?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in your index details.', 'mxchat'); ?>
2069 </p>
2070 </div>
2071
2072 <div class="mxchat-setup-steps">
2073 <h3><?php esc_html_e('Setup Instructions', 'mxchat'); ?></h3>
2074 <div class="mxchat-setup-step">
2075 <span class="step-number">1</span>
2076 <div class="step-content">
2077 <h4><?php esc_html_e('Create Account', 'mxchat'); ?></h4>
2078 <p><?php esc_html_e('Create a free account at', 'mxchat'); ?> <a href="https://www.pinecone.io/" target="_blank">pinecone.io</a></p>
2079 </div>
2080 </div>
2081 <div class="mxchat-setup-step">
2082 <span class="step-number">2</span>
2083 <div class="step-content">
2084 <h4><?php esc_html_e('Create Index', 'mxchat'); ?></h4>
2085 <p><?php esc_html_e('Create a new index with these settings:', 'mxchat'); ?></p>
2086 <ul>
2087 <li><?php esc_html_e('Dimensions: Choose based on your embedding model - 1536 (OpenAI Ada 2, TE3 Small), 2048 (Voyage-3 Large), 3072 (TE3 Large, Gemini Embedding), 1536 (Gemini Embedding), or 768 (Gemini Embedding)', 'mxchat'); ?></li>
2088 <li><?php esc_html_e('Metric: Cosine', 'mxchat'); ?></li>
2089 <li><?php esc_html_e('Cloud & Region: Your preferred region', 'mxchat'); ?></li>
2090 </ul>
2091 </div>
2092 </div>
2093 <div class="mxchat-setup-step">
2094 <span class="step-number">3</span>
2095 <div class="step-content">
2096 <h4><?php esc_html_e('Get API Key', 'mxchat'); ?></h4>
2097 <p><?php esc_html_e('Copy your API key from the API Keys section', 'mxchat'); ?></p>
2098 </div>
2099 </div>
2100 <div class="mxchat-setup-step">
2101 <span class="step-number">4</span>
2102 <div class="step-content">
2103 <h4><?php esc_html_e('Get Index Host', 'mxchat'); ?></h4>
2104 <p><?php esc_html_e('Copy your index host URL from the index details', 'mxchat'); ?></p>
2105 </div>
2106 </div>
2107 <div class="mxchat-setup-step">
2108 <span class="step-number">5</span>
2109 <div class="step-content">
2110 <h4><?php esc_html_e('Save Settings', 'mxchat'); ?></h4>
2111 <p><?php esc_html_e('Fill in the form above and save settings', 'mxchat'); ?></p>
2112 </div>
2113 </div>
2114 </div>
2115
2116
2117
2118 </div>
2119
2120
2121 </div>
2122 </div>
2123 </div>
2124
2125 </div>
2126
2127
2128
2129
2130 </div>
2131 </div>
2132
2133
2134 <!-- Content Selector Modal -->
2135 <div id="mxchat-kb-content-selector-modal" class="mxchat-kb-modal">
2136 <div class="mxchat-kb-modal-content">
2137 <div class="mxchat-kb-modal-header">
2138 <h3>
2139 <?php esc_html_e('Select WordPress Content', 'mxchat'); ?><br>
2140 <span class="mxchat-kb-header-note"><?php esc_html_e('(Content imported here will be tagged "In Knowledge Base")', 'mxchat'); ?></span>
2141 </h3>
2142 <span class="mxchat-kb-modal-close">&times;</span>
2143 </div>
2144 <div class="mxchat-kb-modal-filters">
2145 <div class="mxchat-kb-search-group">
2146 <input type="text" id="mxchat-kb-content-search" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>">
2147 </div>
2148
2149 <div class="mxchat-kb-filter-group">
2150 <select id="mxchat-kb-content-type-filter">
2151 <option value="all"><?php esc_html_e('All Content Types', 'mxchat'); ?></option>
2152 <option value="post"><?php esc_html_e('Posts', 'mxchat'); ?></option>
2153 <option value="page"><?php esc_html_e('Pages', 'mxchat'); ?></option>
2154 <?php
2155 // Add other post types dynamically
2156 $post_types = get_post_types(array('public' => true), 'objects');
2157 foreach ($post_types as $post_type) {
2158 // Skip post and page as they're already added
2159 if (!in_array($post_type->name, array('post', 'page'))) {
2160 echo '<option value="' . esc_attr($post_type->name) . '">' . esc_html($post_type->label) . '</option>';
2161 }
2162 }
2163 ?>
2164 </select>
2165
2166 <select id="mxchat-kb-content-status-filter">
2167 <option value="publish"><?php esc_html_e('Published', 'mxchat'); ?></option>
2168 <option value="draft"><?php esc_html_e('Drafts', 'mxchat'); ?></option>
2169 <option value="all"><?php esc_html_e('All Statuses', 'mxchat'); ?></option>
2170 </select>
2171
2172 <select id="mxchat-kb-processed-filter">
2173 <option value="all"><?php esc_html_e('All Content', 'mxchat'); ?></option>
2174 <option value="processed"><?php esc_html_e('In Knowledge Base', 'mxchat'); ?></option>
2175 <option value="unprocessed"><?php esc_html_e('Not In Knowledge Base', 'mxchat'); ?></option>
2176 </select>
2177 </div>
2178 </div>
2179
2180 <div class="mxchat-kb-content-selection">
2181 <div class="mxchat-kb-selection-header">
2182 <label>
2183 <input type="checkbox" id="mxchat-kb-select-all">
2184 <?php esc_html_e('Select All', 'mxchat'); ?>
2185 </label>
2186 <span class="mxchat-kb-selection-count">0 <?php esc_html_e('selected', 'mxchat'); ?></span>
2187 </div>
2188
2189 <div class="mxchat-kb-content-list">
2190 <!-- Content will be loaded here via AJAX -->
2191 <div class="mxchat-kb-loading">
2192 <span class="mxchat-kb-spinner is-active"></span>
2193 <?php esc_html_e('Loading content...', 'mxchat'); ?>
2194 </div>
2195 </div>
2196
2197 <div class="mxchat-kb-pagination">
2198 <!-- Pagination will be added here -->
2199 </div>
2200 </div>
2201
2202 <div class="mxchat-kb-modal-footer">
2203 <button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
2204 <?php esc_html_e('Process Selected Content', 'mxchat'); ?>
2205 <span class="mxchat-kb-selected-count">(0)</span>
2206 </button>
2207 <button type="button" class="mxchat-kb-button-secondary mxchat-kb-modal-close">
2208 <?php esc_html_e('Cancel', 'mxchat'); ?>
2209 </button>
2210 </div>
2211 </div>
2212 </div>
2213
2214 <?php
2215 }
2216 public function mxchat_delete_chat_history() {
2217 if (!current_user_can('manage_options')) {
2218 echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
2219 wp_die();
2220 }
2221 check_ajax_referer('mxchat_delete_chat_history', 'security');
2222 global $wpdb;
2223 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2224
2225 if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
2226 $deleted_count = 0;
2227
2228 foreach ($_POST['delete_session_ids'] as $session_id) {
2229 $session_id_sanitized = sanitize_text_field($session_id);
2230
2231 // Clear relevant cache before deletion
2232 $cache_key = 'chat_session_' . $session_id_sanitized;
2233 wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2234
2235 // Perform the deletion from the database table
2236 $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2237
2238 // Delete the corresponding option entry from wp_options table
2239 delete_option("mxchat_history_" . $session_id_sanitized);
2240
2241 // Delete any associated metadata options
2242 delete_option("mxchat_email_" . $session_id_sanitized);
2243 delete_option("mxchat_agent_name_" . $session_id_sanitized);
2244
2245 $deleted_count++;
2246 }
2247
2248 // Optionally, clear a general cache if you have one
2249 wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2250
2251 echo wp_json_encode([
2252 'success' => sprintf(
2253 esc_html__('%d chat session(s) have been deleted from all storage locations.', 'mxchat'),
2254 $deleted_count
2255 )
2256 ]);
2257 } else {
2258 echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
2259 }
2260
2261 wp_die();
2262 }
2263
2264 public function display_admin_notices() {
2265 // Check if we're on a MXChat admin page
2266 $screen = get_current_screen();
2267 if (!$screen || strpos($screen->base, 'mxchat') === false) {
2268 return;
2269 }
2270
2271 //error_log('MxChat admin_notices hook fired on screen: ' . $screen->base);
2272
2273 // Check for error notices
2274 $error_notice = get_transient('mxchat_admin_notice_error');
2275 if ($error_notice) {
2276 //error_log('Found error transient: ' . $error_notice);
2277 echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p></div>';
2278 delete_transient('mxchat_admin_notice_error');
2279 //error_log('Displayed and deleted error transient');
2280 } else {
2281 //error_log('No error transient found');
2282 }
2283
2284 // Check for success notices
2285 $success_notice = get_transient('mxchat_admin_notice_success');
2286 if ($success_notice) {
2287 //error_log('Found success transient: ' . $success_notice);
2288 echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p></div>';
2289 delete_transient('mxchat_admin_notice_success');
2290 //error_log('Displayed and deleted success transient');
2291 }
2292
2293 // Check for info notices
2294 $info_notice = get_transient('mxchat_admin_notice_info');
2295 if ($info_notice) {
2296 //error_log('Found info transient: ' . $info_notice);
2297 echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p></div>';
2298 delete_transient('mxchat_admin_notice_info');
2299 //error_log('Displayed and deleted info transient');
2300 }
2301
2302 }
2303
2304 public function mxchat_create_activation_page() {
2305 $license_status = get_option('mxchat_license_status', 'inactive');
2306 $license_error = get_option('mxchat_license_error', '');
2307 ?>
2308 <div class="wrap mxchat-admin-activation">
2309 <div class="mxchat-pro-hero">
2310 <h1 class="pro-title">
2311 <span class="pro-gradient-text">Activate</span> MxChat Pro
2312 </h1>
2313 <p class="pro-subtitle">
2314 <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
2315 </p>
2316 </div>
2317
2318 <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
2319 <div class="error notice">
2320 <p><?php echo esc_html($license_error); ?></p>
2321 </div>
2322 <?php endif; ?>
2323
2324 <form id="mxchat-activation-form" class="mxchat-pro-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
2325 <div class="mxchat-pro-form-container">
2326 <table class="form-table">
2327 <tr valign="top">
2328 <th scope="row"><?php esc_html_e('Email Address', 'mxchat'); ?></th>
2329 <td>
2330 <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text mxchat-pro-input" required />
2331 </td>
2332 </tr>
2333 <tr valign="top">
2334 <th scope="row"><?php esc_html_e('Activation Key', 'mxchat'); ?></th>
2335 <td>
2336 <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text mxchat-pro-input" required />
2337 </td>
2338 </tr>
2339 </table>
2340 <?php if ($license_status !== 'active'): ?>
2341 <div class="mxchat-pro-button-container">
2342 <button type="submit" id="activate_license_button" class="button button-primary mxchat-pro-button"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
2343 <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
2344 </div>
2345 <?php endif; ?>
2346 </div>
2347 </form>
2348 <!-- License Status Display -->
2349 <div class="mxchat-pro-status">
2350 <h3><?php esc_html_e('License Status:', 'mxchat'); ?>
2351 <span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
2352 <?php echo $license_status === 'active' ? esc_html__('Active', 'mxchat') : esc_html__('Inactive', 'mxchat'); ?>
2353 </span>
2354 </h3>
2355 </div>
2356
2357 </div>
2358 <?php
2359 }
2360
2361 public function mxchat_actions_page_html() {
2362 if (!current_user_can('manage_options')) {
2363 return;
2364 }
2365
2366 // Keep existing data fetching logic
2367 global $wpdb;
2368 $table_name = $wpdb->prefix . 'mxchat_intents';
2369 $page = isset($_GET['paged']) ? max(1, intval($_GET['paged'])) : 1;
2370 $per_page = 20;
2371 $offset = ($page - 1) * $per_page;
2372
2373 // Success message
2374 if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
2375 echo '<div class="notice notice-success is-dismissible"><p>' .
2376 esc_html__('Action updated successfully.', 'mxchat') .
2377 '</p></div>';
2378 }
2379
2380 // Filtering logic
2381 $where = '1=1';
2382 $search_term = isset($_GET['s']) ? trim($_GET['s']) : '';
2383 $callback_filter = isset($_GET['callback_filter']) ? sanitize_text_field($_GET['callback_filter']) : '';
2384
2385 if ($search_term) {
2386 $search_term_like = '%' . $wpdb->esc_like($search_term) . '%';
2387 $where .= $wpdb->prepare(' AND (intent_label LIKE %s OR phrases LIKE %s)',
2388 $search_term_like, $search_term_like);
2389 }
2390
2391 if ($callback_filter) {
2392 $where .= $wpdb->prepare(' AND callback_function = %s', $callback_filter);
2393 }
2394
2395 // Pagination
2396 $total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
2397 $total_pages = ceil($total_intents / $per_page);
2398
2399 // Get intents (now called actions)
2400 $actions = $wpdb->get_results($wpdb->prepare(
2401 "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d",
2402 $per_page, $offset
2403 ));
2404
2405 // Get callbacks
2406 $available_callbacks = $this->mxchat_get_available_callbacks();
2407
2408 ?>
2409 <div class="wrap mxchat-wrapper">
2410 <!-- Hero Section -->
2411 <div class="mxchat-hero">
2412 <h1 class="mxchat-main-title">
2413 <span class="mxchat-gradient-text">Actions</span> Manager
2414 </h1>
2415 <p class="mxchat-hero-subtitle">
2416 <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
2417 </p>
2418 </div>
2419
2420 <!-- Actions Header with Search and Filter -->
2421 <div class="mxchat-actions-header">
2422 <div class="mxchat-actions-filters">
2423 <form method="get" class="mxchat-search-form">
2424 <input type="hidden" name="page" value="mxchat-actions">
2425 <div class="mxchat-search-group">
2426 <span class="dashicons dashicons-search"></span>
2427 <input type="text" name="s" class="mxchat-search-input"
2428 placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
2429 value="<?php echo esc_attr($search_term); ?>">
2430 </div>
2431 <select name="callback_filter" class="mxchat-action-filter">
2432 <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
2433 <?php foreach ($available_callbacks as $function => $callback_data) :
2434 $label = $callback_data['label']; ?>
2435 <option value="<?php echo esc_attr($function); ?>"
2436 <?php selected($callback_filter, $function); ?>>
2437 <?php echo esc_html($label); ?>
2438 </option>
2439 <?php endforeach; ?>
2440 </select>
2441 <button type="submit" class="mxchat-button-secondary">
2442 <?php esc_html_e('Filter', 'mxchat'); ?>
2443 </button>
2444 </form>
2445 </div>
2446 <div class="mxchat-actions-controls">
2447 <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
2448 <span class="dashicons dashicons-plus-alt"></span>
2449 <?php esc_html_e('Add New Action', 'mxchat'); ?>
2450 </button>
2451 </div>
2452 </div>
2453
2454 <!-- Actions Grid Layout - All actions in a single grid -->
2455 <div class="mxchat-actions-grid">
2456 <div class="mxchat-cards-container">
2457 <?php if (!empty($actions)) : ?>
2458 <?php foreach ($actions as $action) :
2459 $callback_function = $action->callback_function;
2460 $callback_label = isset($available_callbacks[$callback_function]['label'])
2461 ? $available_callbacks[$callback_function]['label']
2462 : $callback_function;
2463 $threshold_value = isset($action->similarity_threshold)
2464 ? round($action->similarity_threshold * 100)
2465 : 85;
2466
2467 // Check if this is a form action
2468 $is_form_action = strpos($action->intent_label, 'Form ') === 0;
2469
2470 // Get action status (enabled/disabled) - default to true if column doesn't exist
2471 $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
2472 ?>
2473 <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
2474 <div class="mxchat-card-header">
2475 <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
2476 <div class="mxchat-card-toggle">
2477 <label class="mxchat-switch">
2478 <input type="checkbox" class="mxchat-action-toggle"
2479 data-action-id="<?php echo esc_attr($action->id); ?>"
2480 <?php checked($is_enabled); ?>>
2481 <span class="mxchat-slider round"></span>
2482 </label>
2483 </div>
2484 </div>
2485
2486 <div class="mxchat-card-body">
2487 <div class="mxchat-card-description">
2488 <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
2489 <?php echo esc_html($callback_label); ?>
2490 </div>
2491
2492 <div class="mxchat-card-phrases">
2493 <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
2494 <div class="mxchat-phrases-preview">
2495 <?php
2496 // Check if the helper function exists, otherwise use a simple substring
2497 if (method_exists($this, 'get_trimmed_phrases')) {
2498 echo esc_html($this->get_trimmed_phrases($action->phrases));
2499 } else {
2500 echo esc_html(strlen($action->phrases) > 100 ?
2501 substr($action->phrases, 0, 97) . '...' :
2502 $action->phrases);
2503 }
2504 ?>
2505 </div>
2506 </div>
2507
2508 <div class="mxchat-threshold-control">
2509 <div class="mxchat-threshold-label">
2510 <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
2511 <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
2512 </div>
2513 </div>
2514 </div>
2515
2516 <div class="mxchat-card-footer">
2517 <?php
2518 // Check if it's a form action
2519 $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
2520
2521 // Check if it's a recommendation flow action
2522 $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
2523
2524 if ($is_form_action) {
2525 $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
2526 ?>
2527 <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
2528 class="mxchat-button-primary">
2529 <span class="dashicons dashicons-feedback"></span>
2530 <?php esc_html_e('Edit Form', 'mxchat'); ?>
2531 </a>
2532 <?php } elseif ($is_flow_action) {
2533 ?>
2534 <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
2535 class="mxchat-button-primary">
2536 <span class="dashicons dashicons-list-view"></span>
2537 <?php esc_html_e('Manage Flows', 'mxchat'); ?>
2538 </a>
2539 <?php } else { ?>
2540 <button type="button"
2541 class="mxchat-button-secondary mxchat-edit-button"
2542 data-action-id="<?php echo esc_attr($action->id); ?>"
2543 data-phrases="<?php echo esc_attr($action->phrases); ?>"
2544 data-label="<?php echo esc_attr($action->intent_label); ?>"
2545 data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
2546 data-callback-function="<?php echo esc_attr($action->callback_function); ?>">
2547 <span class="dashicons dashicons-edit"></span>
2548 <?php esc_html_e('Edit', 'mxchat'); ?>
2549 </button>
2550 <form method="post"
2551 action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2552 class="mxchat-delete-form"
2553 onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
2554 <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
2555 <input type="hidden" name="action" value="mxchat_delete_intent">
2556 <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
2557 <button type="submit" class="mxchat-button-text mxchat-delete-button">
2558 <span class="dashicons dashicons-trash"></span>
2559 <?php esc_html_e('Delete', 'mxchat'); ?>
2560 </button>
2561 </form>
2562 <?php } ?>
2563 </div>
2564
2565
2566 </div>
2567 <?php endforeach; ?>
2568 <?php else : ?>
2569 <!-- If no actions found -->
2570 <div class="mxchat-no-actions">
2571 <div class="mxchat-empty-state">
2572 <span class="dashicons dashicons-format-chat"></span>
2573 <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
2574 <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
2575 <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
2576 <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
2577 </button>
2578 </div>
2579 </div>
2580 <?php endif; ?>
2581 </div>
2582 </div>
2583
2584 <?php if ($total_pages > 1) : ?>
2585 <div class="mxchat-pagination">
2586 <?php
2587 echo paginate_links(array(
2588 'base' => add_query_arg('paged', '%#%'),
2589 'format' => '',
2590 'prev_text' => __('&laquo; Previous', 'mxchat'),
2591 'next_text' => __('Next &raquo;', 'mxchat'),
2592 'total' => $total_pages,
2593 'current' => $page
2594 ));
2595 ?>
2596 </div>
2597 <?php endif; ?>
2598
2599 <!-- Add/Edit Action Modal with Step-Based Approach -->
2600 <!-- Complete Modal HTML with Defined Groups Variable -->
2601 <div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
2602 <div class="mxchat-modal-content">
2603 <span class="mxchat-modal-close">&times;</span>
2604
2605 <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2606 <!-- Dynamic nonce field -->
2607 <div id="action-nonce-container">
2608 <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
2609 </div>
2610 <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
2611 <input type="hidden" name="intent_id" id="edit_action_id" value="">
2612 <input type="hidden" name="callback_function" id="callback_function" value="">
2613
2614 <!-- Step 1: Action Type Selection -->
2615 <div id="mxchat-action-step-1" class="mxchat-action-step active">
2616 <div class="mxchat-step-indicator">
2617 <div class="mxchat-step-number">1</div>
2618 <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
2619 </div>
2620
2621 <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
2622 <div class="mxchat-action-type-search">
2623 <span class="dashicons dashicons-search"></span>
2624 <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
2625 </div>
2626
2627 <?php
2628 // Get the callbacks - IMPORTANT: Define the $groups variable here
2629 $groups = $this->mxchat_get_available_callbacks(true, true);
2630 ?>
2631
2632 <div class="mxchat-action-type-categories">
2633 <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
2634 <?php
2635 // Get unique categories from the defined groups
2636 foreach ($groups as $group_label => $group_callbacks) :
2637 $category_slug = sanitize_title($group_label);
2638 ?>
2639 <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
2640 <?php endforeach; ?>
2641 </div>
2642
2643 <div class="mxchat-action-types-grid">
2644 <?php
2645 // Generate action cards from available callbacks
2646 foreach ($groups as $group_label => $group_callbacks) :
2647 $category_slug = sanitize_title($group_label);
2648
2649 foreach ($group_callbacks as $function => $data) :
2650 $label = $data['label'];
2651 $pro_only = $data['pro_only'];
2652 $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
2653 $description = isset($data['description']) ? $data['description'] : '';
2654 $is_addon = isset($data['addon']) && $data['addon'] !== false;
2655 $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
2656 $is_installed = isset($data['installed']) ? $data['installed'] : true;
2657
2658 // Determine card status and styling
2659 $card_class = 'mxchat-action-type-card';
2660 $icon_class = 'mxchat-action-type-icon';
2661 $status_badge = '';
2662
2663 if ($pro_only && !$this->is_activated) {
2664 // Pro feature but no Pro license
2665 $icon_class .= ' pro-feature';
2666 $status_badge = '<span class="mxchat-pro-badge">' . esc_html__('Pro', 'mxchat') . '</span>';
2667 }
2668
2669 if ($is_addon && !$is_installed) {
2670 // Add-on not installed
2671 $card_class .= ' not-installed';
2672 $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
2673 }
2674
2675 // Default description if none provided
2676 if (empty($description)) {
2677 $description = sprintf(
2678 esc_html__('Use the %s action in your chatbot', 'mxchat'),
2679 $label
2680 );
2681 }
2682 ?>
2683 <div class="<?php echo esc_attr($card_class); ?>"
2684 data-category="<?php echo esc_attr($category_slug); ?>"
2685 data-value="<?php echo esc_attr($function); ?>"
2686 data-label="<?php echo esc_attr($label); ?>"
2687 data-pro="<?php echo $pro_only ? 'true' : 'false'; ?>"
2688 data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
2689 data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>">
2690 <div class="<?php echo esc_attr($icon_class); ?>">
2691 <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
2692 </div>
2693 <div class="mxchat-action-type-info">
2694 <h4><?php echo esc_html($label); ?></h4>
2695 <p><?php echo esc_html($description); ?></p>
2696 <?php if (!empty($status_badge)) : ?>
2697 <?php echo $status_badge; ?>
2698 <?php endif; ?>
2699
2700 <?php if ($is_addon && !$is_installed) : ?>
2701 <div class="mxchat-addon-info">
2702 <?php echo esc_html(sprintf(
2703 __('Requires %s', 'mxchat'),
2704 $addon_name
2705 )); ?>
2706 </div>
2707 <?php endif; ?>
2708 </div>
2709 </div>
2710 <?php endforeach;
2711 endforeach; ?>
2712 </div>
2713 </div>
2714
2715 <div class="mxchat-modal-actions">
2716 <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
2717 <?php esc_html_e('Cancel', 'mxchat'); ?>
2718 </button>
2719 </div>
2720 </div>
2721
2722 <!-- Step 2: Action Configuration -->
2723 <div id="mxchat-action-step-2" class="mxchat-action-step">
2724 <div class="mxchat-step-indicator">
2725 <div class="mxchat-step-number">2</div>
2726 <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
2727 </div>
2728
2729 <div class="mxchat-selected-action">
2730 <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
2731 <span class="dashicons dashicons-arrow-left-alt"></span>
2732 <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
2733 </button>
2734 <div class="mxchat-selected-action-info">
2735 <div id="selected-action-icon" class="mxchat-action-type-icon">
2736 <span class="dashicons dashicons-admin-generic"></span>
2737 </div>
2738 <div class="mxchat-selected-action-details">
2739 <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
2740 <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
2741 </div>
2742 </div>
2743 </div>
2744
2745 <div class="mxchat-form-group">
2746 <label for="intent_label">
2747 <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
2748 </label>
2749 <input name="intent_label" type="text" id="intent_label" required
2750 class="mxchat-intent-input"
2751 placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
2752 </div>
2753
2754 <div class="mxchat-form-group">
2755 <label for="phrases">
2756 <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
2757 </label>
2758 <textarea name="phrases" id="action_phrases" rows="5" required
2759 class="mxchat-intent-textarea"
2760 placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
2761 </div>
2762
2763 <div class="mxchat-form-group">
2764 <label for="similarity_threshold">
2765 <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
2766 <span class="mxchat-threshold-value-display">85%</span>
2767 </label>
2768 <div class="mxchat-slider-group modal-slider">
2769 <input type="range"
2770 name="similarity_threshold"
2771 id="similarity_threshold"
2772 min="10"
2773 max="95"
2774 value="85"
2775 class="mxchat-intent-slider"
2776 oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
2777 </div>
2778 <div class="mxchat-threshold-hint">
2779 <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
2780 </div>
2781 </div>
2782
2783 <div class="mxchat-modal-actions">
2784 <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
2785 <?php esc_html_e('Cancel', 'mxchat'); ?>
2786 </button>
2787 <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
2788 <?php esc_html_e('Save Action', 'mxchat'); ?>
2789 </button>
2790 </div>
2791 </div>
2792 </form>
2793 </div>
2794 </div>
2795
2796 <div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
2797 <div class="mxchat-action-loading-spinner"></div>
2798 <div class="mxchat-action-loading-text">
2799 <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
2800 </div>
2801 </div>
2802 </div><!-- .mxchat-wrapper -->
2803 <?php
2804 }
2805
2806 private function get_trimmed_phrases($phrases, $max_length = 100) {
2807 if (strlen($phrases) <= $max_length) {
2808 return $phrases;
2809 }
2810
2811 $trimmed = substr($phrases, 0, $max_length);
2812 $last_comma = strrpos($trimmed, ',');
2813
2814 if ($last_comma !== false) {
2815 $trimmed = substr($trimmed, 0, $last_comma);
2816 }
2817
2818 return $trimmed . '...';
2819 }
2820
2821 public function mxchat_add_enabled_column_to_intents() {
2822 global $wpdb;
2823 $table_name = $wpdb->prefix . 'mxchat_intents';
2824
2825 // Check if the column already exists
2826 $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
2827
2828 if (empty($columns)) {
2829 // Add the column with default value of 1 (enabled)
2830 $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
2831 }
2832 }
2833
2834 /**
2835 * Handle embedding generation errors using existing admin notice system
2836 *
2837 * @param string $message Error message to display
2838 * @param bool $redirect Whether to redirect back to the actions page
2839 * @return void
2840 */
2841 private function handle_embedding_error($message, $redirect = true) {
2842 // Store the error message in the existing transient
2843 set_transient('mxchat_admin_notice_error', $message, 60);
2844
2845 if ($redirect) {
2846 // Redirect back to the actions page
2847 $redirect_url = add_query_arg(
2848 array(
2849 'page' => 'mxchat-actions'
2850 ),
2851 admin_url('admin.php')
2852 );
2853 wp_safe_redirect($redirect_url);
2854 exit;
2855 }
2856 }
2857
2858
2859 /**
2860 * Handle adding new intent - with improved error handling
2861 *
2862 * @return void
2863 */
2864
2865
2866
2867
2868 /**
2869 * Enhanced get_available_callbacks function with form action exclusion
2870 *
2871 * @param bool $grouped Whether to return callbacks grouped by category
2872 * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
2873 * @return array Callbacks data with icons, descriptions and availability status
2874 */
2875 private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
2876 // Load WordPress plugin functions if needed
2877 if (!function_exists('get_plugins')) {
2878 require_once ABSPATH . 'wp-admin/includes/plugin.php';
2879 }
2880
2881 // Get active plugins
2882 $active_plugins = get_option('active_plugins', array());
2883
2884 // Functions to exclude from the action selector only if Pro is activated
2885 // If user doesn't have Pro, show these so they can see what they're missing
2886 $excluded_when_pro_active_functions = array(
2887 'mxchat_handle_form_collection', // Forms add-on action
2888 'mxchat_sr_recommendation_flow' // Smart Recommender flow actions
2889 );
2890
2891 // Always excluded functions (regardless of Pro status)
2892 $always_excluded_functions = array();
2893
2894 // Combine exclusion lists based on Pro activation status
2895 $excluded_functions = $always_excluded_functions;
2896 if ($this->is_activated) {
2897 // Only exclude add-on managed functions if Pro is active
2898 $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
2899 }
2900
2901 // Define add-on plugin files and their corresponding action functions
2902 $addon_plugins = array(
2903 'mxchat-woo/mxchat-woo.php' => array(
2904 'functions' => array(
2905 'mxchat_handle_product_recommendations',
2906 'mxchat_handle_order_history',
2907 'mxchat_show_product_card',
2908 'mxchat_add_to_cart',
2909 'mxchat_checkout_redirect'
2910 ),
2911 'name' => __('WooCommerce Add-on', 'mxchat'),
2912 'pro_required' => true
2913 ),
2914 'mxchat-perplexity/mxchat-perplexity.php' => array(
2915 'functions' => array('mxchat_perplexity_research'),
2916 'name' => __('Perplexity Add-on', 'mxchat'),
2917 'pro_required' => true
2918 ),
2919 'mxchat-forms/mxchat-forms.php' => array(
2920 'functions' => array('mxchat_handle_form_collection'),
2921 'name' => __('Forms Add-on', 'mxchat'),
2922 'pro_required' => true
2923 ),
2924 'mxchat-smart-recommender/mxchat-smart-recommender.php' => array(
2925 'functions' => array('mxchat_sr_recommendation_flow'),
2926 'name' => __('Smart Recommender Add-on', 'mxchat'),
2927 'pro_required' => true
2928 ),
2929 // Add other add-ons and their functions here
2930 );
2931
2932 // Get the functions that are provided by active add-ons
2933 $addon_provided_functions = array();
2934 $addon_function_mapping = array(); // Maps functions to their add-on info
2935
2936 // Check which add-ons are active
2937 foreach ($addon_plugins as $plugin_file => $addon_info) {
2938 $is_active = in_array($plugin_file, $active_plugins);
2939
2940 // For each function in this addon
2941 foreach ($addon_info['functions'] as $function) {
2942 // Consider a function installed only if:
2943 // 1. The add-on is active AND
2944 // 2. Either it doesn't require Pro OR Pro is activated
2945 $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
2946
2947 // If the add-on is installed, mark this function as provided by an add-on
2948 if ($is_installed) {
2949 $addon_provided_functions[] = $function;
2950 }
2951
2952 // Store addon info for this function regardless of installation status
2953 $addon_function_mapping[$function] = array(
2954 'addon' => basename(dirname($plugin_file)),
2955 'addon_name' => $addon_info['name'],
2956 'pro_required' => $addon_info['pro_required'],
2957 'is_active' => $is_active,
2958 'is_installed' => $is_installed
2959 );
2960 }
2961 }
2962
2963 // Core callbacks - always available in the base plugin
2964 $core_callbacks = array(
2965 'mxchat_handle_email_capture' => array(
2966 'label' => __('Loops Email Capture', 'mxchat'),
2967 'pro_only' => false,
2968 'group' => __('Customer Engagement', 'mxchat'),
2969 'icon' => 'email-alt',
2970 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
2971 'addon' => false, // Not from an add-on
2972 'installed' => true // Always installed with base plugin
2973 ),
2974 'mxchat_handle_search_request' => array(
2975 'label' => __('Brave Web Search', 'mxchat'),
2976 'pro_only' => false,
2977 'group' => __('Search Features', 'mxchat'),
2978 'icon' => 'search',
2979 'description' => __('Let users search the web directly from the chat', 'mxchat'),
2980 'addon' => false,
2981 'installed' => true
2982 ),
2983 'mxchat_handle_image_search_request' => array(
2984 'label' => __('Brave Image Search', 'mxchat'),
2985 'pro_only' => false,
2986 'group' => __('Search Features', 'mxchat'),
2987 'icon' => 'format-image',
2988 'description' => __('Search and display images in the chat conversation', 'mxchat'),
2989 'addon' => false,
2990 'installed' => true
2991 ),
2992 // Pro core features - check is_activated property
2993 'mxchat_generate_image' => array(
2994 'label' => __('Generate Image', 'mxchat'),
2995 'pro_only' => false,
2996 'group' => __('Other Features', 'mxchat'),
2997 'icon' => 'art',
2998 'description' => __('Create images with DALL-E 3 from OpenAI (requires OpenAI API key)', 'mxchat'),
2999 'addon' => false,
3000 'installed' => true
3001 ),
3002 'mxchat_handle_pdf_discussion' => array(
3003 'label' => __('Chat with PDF', 'mxchat'),
3004 'pro_only' => false,
3005 'group' => __('Other Features', 'mxchat'),
3006 'icon' => 'media-document',
3007 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
3008 'addon' => false,
3009 'installed' => true
3010 ),
3011 'mxchat_live_agent_handover' => array(
3012 'label' => __('Slack Live Agent', 'mxchat'),
3013 'pro_only' => false,
3014 'group' => __('Customer Engagement', 'mxchat'),
3015 'icon' => 'admin-users',
3016 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
3017 'addon' => false,
3018 'installed' => true
3019 ),
3020 'mxchat_handle_switch_to_chatbot_intent' => array(
3021 'label' => __('Back to Chatbot', 'mxchat'),
3022 'pro_only' => false,
3023 'group' => __('Customer Engagement', 'mxchat'),
3024 'icon' => 'backup',
3025 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
3026 'addon' => false,
3027 'installed' => true
3028 ),
3029 );
3030
3031 // Add-on callbacks with placeholders - only include if the add-on is NOT active
3032 $addon_callbacks = array(
3033 // WooCommerce Add-on
3034 'mxchat_handle_product_recommendations' => array(
3035 'label' => __('Product Recommendations', 'mxchat'),
3036 'pro_only' => true,
3037 'group' => __('WooCommerce Features', 'mxchat'),
3038 'icon' => 'cart',
3039 'description' => __('Suggest products based on customer preferences', 'mxchat'),
3040 ),
3041 'mxchat_handle_order_history' => array(
3042 'label' => __('Order History', 'mxchat'),
3043 'pro_only' => true,
3044 'group' => __('WooCommerce Features', 'mxchat'),
3045 'icon' => 'clipboard',
3046 'description' => __('Allow customers to check their order status', 'mxchat'),
3047 ),
3048 'mxchat_show_product_card' => array(
3049 'label' => __('Show Product Card', 'mxchat'),
3050 'pro_only' => true,
3051 'group' => __('WooCommerce Features', 'mxchat'),
3052 'icon' => 'products',
3053 'description' => __('Display product information in the chat', 'mxchat'),
3054 ),
3055 'mxchat_add_to_cart' => array(
3056 'label' => __('Add to Cart', 'mxchat'),
3057 'pro_only' => true,
3058 'group' => __('WooCommerce Features', 'mxchat'),
3059 'icon' => 'plus-alt',
3060 'description' => __('Add products to cart directly from chat', 'mxchat'),
3061 ),
3062 'mxchat_checkout_redirect' => array(
3063 'label' => __('Proceed to Checkout', 'mxchat'),
3064 'pro_only' => true,
3065 'group' => __('WooCommerce Features', 'mxchat'),
3066 'icon' => 'arrow-right-alt',
3067 'description' => __('Redirect customer to checkout page', 'mxchat'),
3068 ),
3069
3070 // Perplexity Add-on
3071 'mxchat_perplexity_research' => array(
3072 'label' => __('Perplexity Research', 'mxchat'),
3073 'pro_only' => true,
3074 'group' => __('Search Features', 'mxchat'),
3075 'icon' => 'book-alt',
3076 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
3077 ),
3078
3079 // Forms Add-on (only shown when Pro is not activated)
3080 'mxchat_handle_form_collection' => array(
3081 'label' => __('Form Collection', 'mxchat'),
3082 'pro_only' => true,
3083 'group' => __('Form Features', 'mxchat'),
3084 'icon' => 'feedback',
3085 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
3086 ),
3087
3088 // Smart Recommender Add-on (only shown when Pro is not activated)
3089 'mxchat_sr_recommendation_flow' => array(
3090 'label' => __('Smart Recommender Flow', 'mxchat'),
3091 'pro_only' => true,
3092 'group' => __('Recommendation Features', 'mxchat'),
3093 'icon' => 'cart',
3094 'description' => __('Create interactive conversation flows that collect user preferences and deliver personalized product or service recommendations', 'mxchat'),
3095 ),
3096 );
3097
3098 // Enhance add-on callbacks with installation status and addon info
3099 foreach ($addon_callbacks as $function => $data) {
3100 if (isset($addon_function_mapping[$function])) {
3101 $addon_info = $addon_function_mapping[$function];
3102
3103 $addon_callbacks[$function]['addon'] = $addon_info['addon'];
3104 $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
3105 $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
3106
3107 // Set pro_only based on add-on configuration
3108 $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
3109 } else {
3110 $addon_callbacks[$function]['addon'] = 'unknown';
3111 $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
3112 $addon_callbacks[$function]['installed'] = false;
3113 }
3114 }
3115
3116 // Initialize callbacks with core features
3117 $callbacks = $core_callbacks;
3118
3119 // Get callbacks from active add-ons
3120 $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
3121
3122 // Add placeholder callbacks only for add-ons that aren't active
3123 if ($include_all) {
3124 foreach ($addon_callbacks as $function => $data) {
3125 // Skip placeholders for functions provided by active add-ons
3126 if (in_array($function, $addon_provided_functions)) {
3127 continue;
3128 }
3129
3130 // Skip excluded functions
3131 if (in_array($function, $excluded_functions)) {
3132 continue;
3133 }
3134
3135 // Add the placeholder
3136 $callbacks[$function] = $data;
3137 }
3138 }
3139
3140 // Add callbacks from active add-ons (will override placeholders)
3141 foreach ($active_addon_callbacks as $function => $data) {
3142 // Skip excluded functions
3143 if (in_array($function, $excluded_functions)) {
3144 continue;
3145 }
3146
3147 // Always include callbacks from add-ons
3148 $callbacks[$function] = $data;
3149
3150 // Ensure they have the proper add-on info
3151 if (isset($addon_function_mapping[$function])) {
3152 $addon_info = $addon_function_mapping[$function];
3153 $callbacks[$function]['addon'] = $addon_info['addon'];
3154 $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
3155 $callbacks[$function]['installed'] = $addon_info['is_installed'];
3156 $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
3157 }
3158 }
3159
3160 // Just before returning callbacks, sort them to prioritize free features
3161 if (!$grouped) {
3162 // Create temporary arrays for sorting
3163 $free_callbacks = array();
3164 $pro_callbacks = array();
3165
3166 // Split callbacks into free and pro
3167 foreach ($callbacks as $key => $data) {
3168 if (isset($data['pro_only']) && $data['pro_only']) {
3169 $pro_callbacks[$key] = $data;
3170 } else {
3171 $free_callbacks[$key] = $data;
3172 }
3173 }
3174
3175 // Merge with free callbacks first
3176 $callbacks = array_merge($free_callbacks, $pro_callbacks);
3177 }
3178
3179 // Return grouped structure if requested
3180 if ($grouped) {
3181 $grouped_callbacks = array();
3182 foreach ($callbacks as $key => $data) {
3183 $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
3184
3185 // Ensure we carry forward all the new fields in grouped mode
3186 $callback_data = array(
3187 'label' => $data['label'],
3188 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
3189 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
3190 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
3191 'addon' => isset($data['addon']) ? $data['addon'] : false,
3192 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
3193 'installed' => isset($data['installed']) ? $data['installed'] : true
3194 );
3195
3196 $grouped_callbacks[$group_label][$key] = $callback_data;
3197 }
3198
3199 // Sort within each group to prioritize free features
3200 foreach ($grouped_callbacks as $group => $items) {
3201 $free_items = array();
3202 $pro_items = array();
3203
3204 foreach ($items as $key => $data) {
3205 if (isset($data['pro_only']) && $data['pro_only']) {
3206 $pro_items[$key] = $data;
3207 } else {
3208 $free_items[$key] = $data;
3209 }
3210 }
3211
3212 $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
3213 }
3214
3215 return $grouped_callbacks;
3216 }
3217
3218 return $callbacks;
3219 }
3220
3221 public function mxchat_handle_delete_intent() {
3222 if ( ! current_user_can( 'manage_options' ) ) {
3223 wp_die( esc_html__('Unauthorized user', 'mxchat') );
3224 }
3225
3226 check_admin_referer('mxchat_delete_intent_nonce');
3227
3228 if (isset($_POST['intent_id'])) {
3229 global $wpdb;
3230 $table_name = $wpdb->prefix . 'mxchat_intents';
3231 $intent_id = intval($_POST['intent_id']);
3232
3233 $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
3234 }
3235
3236 wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
3237 exit;
3238 }
3239
3240
3241 public function mxchat_page_init() {
3242 register_setting(
3243 'mxchat_option_group',
3244 'mxchat_options',
3245 array($this, 'mxchat_sanitize')
3246 );
3247
3248 register_setting(
3249 'mxchat_option_group',
3250 'mxchat_similarity_threshold',
3251 array(
3252 'type' => 'number',
3253 'sanitize_callback' => function($value) {
3254 $value = absint($value);
3255 return min(max($value, 20), 95);
3256 },
3257 'default' => 80,
3258 )
3259 );
3260
3261 // Chatbot Settings Section
3262 add_settings_section(
3263 'mxchat_chatbot_section',
3264 esc_html__('Chatbot Settings', 'mxchat'),
3265 null,
3266 'mxchat-chatbot'
3267 );
3268
3269 // Similarity Threshold Slider
3270 add_settings_field(
3271 'similarity_threshold', // Field ID
3272 esc_html__('Similarity Threshold', 'mxchat'), // Field title
3273 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
3274 'mxchat-chatbot', // Page
3275 'mxchat_chatbot_section' // Section
3276 );
3277
3278 add_settings_field(
3279 'append_to_body',
3280 esc_html__('Auto-Display Chatbot', 'mxchat'),
3281 array($this, 'mxchat_append_to_body_callback'),
3282 'mxchat-chatbot',
3283 'mxchat_chatbot_section'
3284 );
3285
3286 add_settings_field(
3287 'contextual_awareness_toggle',
3288 esc_html__('Contextual Awareness', 'mxchat'),
3289 array($this, 'mxchat_contextual_awareness_callback'),
3290 'mxchat-chatbot',
3291 'mxchat_chatbot_section'
3292 );
3293
3294 add_settings_field(
3295 'api_key',
3296 esc_html__('OpenAI API Key', 'mxchat'),
3297 array($this, 'api_key_callback'),
3298 'mxchat-chatbot',
3299 'mxchat_chatbot_section',
3300 array(
3301 'class' => 'mxchat-setting-row',
3302 'data-provider' => 'openai'
3303 )
3304 );
3305
3306 add_settings_field(
3307 'xai_api_key',
3308 esc_html__('X.AI API Key', 'mxchat'),
3309 array($this, 'xai_api_key_callback'),
3310 'mxchat-chatbot',
3311 'mxchat_chatbot_section',
3312 array(
3313 'class' => 'mxchat-setting-row',
3314 'data-provider' => 'xai'
3315 )
3316 );
3317
3318 add_settings_field(
3319 'claude_api_key',
3320 esc_html__('Claude API Key', 'mxchat'),
3321 array($this, 'claude_api_key_callback'),
3322 'mxchat-chatbot',
3323 'mxchat_chatbot_section',
3324 array(
3325 'class' => 'mxchat-setting-row',
3326 'data-provider' => 'claude'
3327 )
3328 );
3329
3330 add_settings_field(
3331 'deepseek_api_key',
3332 esc_html__('DeepSeek API Key', 'mxchat'),
3333 array($this, 'deepseek_api_key_callback'),
3334 'mxchat-chatbot',
3335 'mxchat_chatbot_section',
3336 array(
3337 'class' => 'mxchat-setting-row',
3338 'data-provider' => 'deepseek'
3339 )
3340 );
3341
3342 add_settings_field(
3343 'gemini_api_key',
3344 esc_html__('Google Gemini API Key', 'mxchat'),
3345 array($this, 'gemini_api_key_callback'),
3346 'mxchat-chatbot',
3347 'mxchat_chatbot_section',
3348 array(
3349 'class' => 'mxchat-setting-row',
3350 'data-provider' => 'gemini'
3351 )
3352 );
3353
3354 add_settings_field(
3355 'voyage_api_key',
3356 esc_html__('Voyage AI API Key', 'mxchat'),
3357 array($this, 'voyage_api_key_callback'),
3358 'mxchat-chatbot',
3359 'mxchat_chatbot_section',
3360 array(
3361 'class' => 'mxchat-setting-row',
3362 'data-provider' => 'voyage'
3363 )
3364 );
3365
3366 add_settings_field(
3367 'enable_streaming_toggle',
3368 esc_html__('Enable Streaming', 'mxchat'),
3369 array($this, 'enable_streaming_toggle_callback'),
3370 'mxchat-chatbot',
3371 'mxchat_chatbot_section', // Same section as your working toggle
3372 array(
3373 'class' => 'mxchat-setting-row streaming-setting',
3374 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
3375 )
3376 );
3377
3378
3379 add_settings_field(
3380 'model',
3381 esc_html__('Chat Model', 'mxchat'),
3382 array($this, 'mxchat_model_callback'),
3383 'mxchat-chatbot',
3384 'mxchat_chatbot_section'
3385 );
3386
3387 add_settings_field(
3388 'embedding_model',
3389 esc_html__('Embedding Model', 'mxchat'),
3390 array($this, 'embedding_model_callback'),
3391 'mxchat-chatbot',
3392 'mxchat_chatbot_section'
3393 );
3394
3395 add_settings_field(
3396 'system_prompt_instructions',
3397 esc_html__('AI Instructions (Behavior)', 'mxchat'),
3398 array($this, 'system_prompt_instructions_callback'),
3399 'mxchat-chatbot',
3400 'mxchat_chatbot_section'
3401 );
3402
3403
3404 add_settings_field(
3405 'top_bar_title',
3406 esc_html__('Top Bar Title', 'mxchat'),
3407 array($this, 'mxchat_top_bar_title_callback'),
3408 'mxchat-chatbot',
3409 'mxchat_chatbot_section'
3410 );
3411
3412 add_settings_field(
3413 'ai_agent_text',
3414 esc_html__('AI Agent Text', 'mxchat'),
3415 array($this, 'mxchat_ai_agent_text_callback'),
3416 'mxchat-chatbot',
3417 'mxchat_chatbot_section'
3418 );
3419
3420 add_settings_field(
3421 'enable_email_block',
3422 esc_html__('Require Email To Chat', 'mxchat'),
3423 array($this, 'enable_email_block_callback'),
3424 'mxchat-chatbot',
3425 'mxchat_chatbot_section'
3426 );
3427
3428 add_settings_field(
3429 'email_blocker_header_content',
3430 esc_html__('Require Email Chat Content', 'mxchat'),
3431 array($this, 'email_blocker_header_content_callback'),
3432 'mxchat-chatbot',
3433 'mxchat_chatbot_section'
3434 );
3435
3436 add_settings_field(
3437 'email_blocker_button_text',
3438 esc_html__('Require Email Chat Button Text', 'mxchat'),
3439 [$this, 'email_blocker_button_text_callback'],
3440 'mxchat-chatbot',
3441 'mxchat_chatbot_section'
3442 );
3443
3444 add_settings_field(
3445 'intro_message',
3446 esc_html__('Introductory Message', 'mxchat'),
3447 array($this, 'mxchat_intro_message_callback'),
3448 'mxchat-chatbot',
3449 'mxchat_chatbot_section'
3450 );
3451
3452 add_settings_field(
3453 'input_copy',
3454 esc_html__('Input Copy', 'mxchat'),
3455 array($this, 'mxchat_input_copy_callback'),
3456 'mxchat-chatbot',
3457 'mxchat_chatbot_section'
3458 );
3459
3460 add_settings_field(
3461 'pre_chat_message',
3462 esc_html__('Chat Teaser Pop-up', 'mxchat'),
3463 array($this, 'mxchat_pre_chat_message_callback'),
3464 'mxchat-chatbot',
3465 'mxchat_chatbot_section'
3466 );
3467
3468 add_settings_field(
3469 'privacy_toggle',
3470 esc_html__('Toggle Privacy Notice', 'mxchat'),
3471 array($this, 'mxchat_privacy_toggle_callback'),
3472 'mxchat-chatbot',
3473 'mxchat_chatbot_section'
3474 );
3475
3476 add_settings_field(
3477 'complianz_toggle',
3478 esc_html__('Enable Complianz', 'mxchat'),
3479 array($this, 'mxchat_complianz_toggle_callback'),
3480 'mxchat-chatbot',
3481 'mxchat_chatbot_section'
3482 );
3483
3484 add_settings_field(
3485 'link_target_toggle',
3486 esc_html__('Open Links in a New Tab', 'mxchat'),
3487 array($this, 'mxchat_link_target_toggle_callback'),
3488 'mxchat-chatbot',
3489 'mxchat_chatbot_section'
3490 );
3491
3492 add_settings_field(
3493 'chat_persistence_toggle',
3494 esc_html__('Enable Chat Persistence', 'mxchat'),
3495 array($this, 'mxchat_chat_persistence_toggle_callback'),
3496 'mxchat-chatbot',
3497 'mxchat_chatbot_section'
3498 );
3499
3500 add_settings_field(
3501 'popular_question_1',
3502 esc_html__('Quick Question 1', 'mxchat'),
3503 array($this, 'mxchat_popular_question_1_callback'),
3504 'mxchat-chatbot',
3505 'mxchat_chatbot_section'
3506 );
3507
3508 add_settings_field(
3509 'popular_question_2',
3510 esc_html__('Quick Question 2', 'mxchat'),
3511 array($this, 'mxchat_popular_question_2_callback'),
3512 'mxchat-chatbot',
3513 'mxchat_chatbot_section'
3514 );
3515
3516 add_settings_field(
3517 'popular_question_3',
3518 esc_html__('Quick Question 3', 'mxchat'),
3519 array($this, 'mxchat_popular_question_3_callback'),
3520 'mxchat-chatbot',
3521 'mxchat_chatbot_section'
3522 );
3523
3524 add_settings_field(
3525 'additional_popular_questions',
3526 esc_html__('Additional Quick Questions', 'mxchat'),
3527 array($this, 'mxchat_additional_popular_questions_callback'),
3528 'mxchat-chatbot',
3529 'mxchat_chatbot_section'
3530 );
3531
3532
3533 add_settings_field(
3534 'rate_limits',
3535 __('Rate Limits Settings', 'mxchat'),
3536 array($this, 'mxchat_rate_limits_callback'),
3537 'mxchat-chatbot',
3538 'mxchat_chatbot_section'
3539 );
3540
3541 // Loops Settings Section
3542 add_settings_section(
3543 'mxchat_loops_section',
3544 esc_html__('Loops Settings', 'mxchat'),
3545 null,
3546 'mxchat-embed'
3547 );
3548
3549 // Loops Settings Fields
3550 add_settings_field(
3551 'loops_api_key',
3552 esc_html__('Loops API Key', 'mxchat'),
3553 array($this, 'mxchat_loops_api_key_callback'),
3554 'mxchat-embed',
3555 'mxchat_loops_section'
3556 );
3557
3558 add_settings_field(
3559 'loops_mailing_list',
3560 esc_html__('Loops Mailing List', 'mxchat'),
3561 array($this, 'mxchat_loops_mailing_list_callback'),
3562 'mxchat-embed',
3563 'mxchat_loops_section'
3564 );
3565
3566 add_settings_field(
3567 'triggered_phrase_response',
3568 esc_html__('Triggered Phrase Response', 'mxchat'),
3569 array($this, 'mxchat_triggered_phrase_response_callback'),
3570 'mxchat-embed',
3571 'mxchat_loops_section'
3572 );
3573
3574 add_settings_field(
3575 'email_capture_response',
3576 esc_html__('Email Capture Response', 'mxchat'),
3577 array($this, 'mxchat_email_capture_response_callback'),
3578 'mxchat-embed',
3579 'mxchat_loops_section'
3580 );
3581
3582 // Brave Search Settings Fields
3583 add_settings_section(
3584 'mxchat_brave_section',
3585 __('Brave Search Settings', 'mxchat'),
3586 array($this, 'mxchat_brave_section_callback'),
3587 'mxchat-embed'
3588 );
3589
3590 add_settings_field(
3591 'brave_api_key',
3592 __('Brave API Key', 'mxchat'),
3593 array($this, 'mxchat_brave_api_key_callback'),
3594 'mxchat-embed',
3595 'mxchat_brave_section'
3596 );
3597
3598 add_settings_field(
3599 'brave_image_count',
3600 __('Number of Images to Return', 'mxchat'),
3601 array($this, 'mxchat_brave_image_count_callback'),
3602 'mxchat-embed',
3603 'mxchat_brave_section'
3604 );
3605
3606 add_settings_field(
3607 'brave_safe_search',
3608 __('Safe Search', 'mxchat'),
3609 array($this, 'mxchat_brave_safe_search_callback'),
3610 'mxchat-embed',
3611 'mxchat_brave_section'
3612 );
3613
3614 add_settings_field(
3615 'brave_news_count',
3616 __('Number of News Articles', 'mxchat'),
3617 array($this, 'mxchat_brave_news_count_callback'),
3618 'mxchat-embed',
3619 'mxchat_brave_section'
3620 );
3621
3622 add_settings_field(
3623 'brave_country',
3624 __('Country', 'mxchat'),
3625 array($this, 'mxchat_brave_country_callback'),
3626 'mxchat-embed',
3627 'mxchat_brave_section'
3628 );
3629
3630 add_settings_field(
3631 'brave_language',
3632 __('Language', 'mxchat'),
3633 array($this, 'mxchat_brave_language_callback'),
3634 'mxchat-embed',
3635 'mxchat_brave_section'
3636 );
3637
3638 // Chat with PDF Intent Settings Fields
3639 add_settings_section(
3640 'mxchat_pdf_intent_section',
3641 __('Toolbar Settings & Intents', 'mxchat'),
3642 array($this, 'mxchat_pdf_intent_section_callback'),
3643 'mxchat-embed'
3644 );
3645
3646 add_settings_field(
3647 'chat_toolbar_toggle',
3648 __('Show Chat Toolbar', 'mxchat'),
3649 array($this, 'mxchat_chat_toolbar_toggle_callback'),
3650 'mxchat-embed',
3651 'mxchat_pdf_intent_section'
3652 );
3653
3654 // PDF Upload Button Toggle
3655 add_settings_field(
3656 'show_pdf_upload_button',
3657 __('Show PDF Upload Button', 'mxchat'),
3658 array($this, 'mxchat_show_pdf_upload_button_callback'),
3659 'mxchat-embed',
3660 'mxchat_pdf_intent_section'
3661 );
3662
3663 // Word Upload Button Toggle
3664 add_settings_field(
3665 'show_word_upload_button',
3666 __('Show Word Upload Button', 'mxchat'),
3667 array($this, 'mxchat_show_word_upload_button_callback'),
3668 'mxchat-embed',
3669 'mxchat_pdf_intent_section'
3670 );
3671
3672 add_settings_field(
3673 'pdf_intent_trigger_text',
3674 __('Intent Trigger Text', 'mxchat'),
3675 array($this, 'mxchat_pdf_intent_trigger_text_callback'),
3676 'mxchat-embed',
3677 'mxchat_pdf_intent_section'
3678 );
3679
3680 add_settings_field(
3681 'pdf_intent_success_text',
3682 __('Success Text', 'mxchat'),
3683 array($this, 'mxchat_pdf_intent_success_text_callback'),
3684 'mxchat-embed',
3685 'mxchat_pdf_intent_section'
3686 );
3687
3688 add_settings_field(
3689 'pdf_intent_error_text',
3690 __('Error Text', 'mxchat'),
3691 array($this, 'mxchat_pdf_intent_error_text_callback'),
3692 'mxchat-embed',
3693 'mxchat_pdf_intent_section'
3694 );
3695
3696 // Add PDF Maximum Pages Field
3697 add_settings_field(
3698 'pdf_max_pages',
3699 __('Maximum Document Pages', 'mxchat'),
3700 array($this, 'mxchat_pdf_max_pages_callback'),
3701 'mxchat-embed',
3702 'mxchat_pdf_intent_section'
3703 );
3704
3705 // Live Agent Settings Fields
3706 add_settings_section(
3707 'mxchat_live_agent_section',
3708 __('Live Agent Settings', 'mxchat'),
3709 array($this, 'mxchat_live_agent_section_callback'),
3710 'mxchat-embed'
3711 );
3712
3713 // Live Agent Status Fields (add at top of live agent settings)
3714 add_settings_field(
3715 'live_agent_status',
3716 __('Live Agent Status', 'mxchat'),
3717 array($this, 'mxchat_live_agent_status_callback'),
3718 'mxchat-embed',
3719 'mxchat_live_agent_section'
3720 );
3721
3722 add_settings_field(
3723 'live_agent_notification_message',
3724 __('Notification Message', 'mxchat'),
3725 array($this, 'mxchat_live_agent_notification_message_callback'),
3726 'mxchat-embed',
3727 'mxchat_live_agent_section'
3728 );
3729
3730 add_settings_field(
3731 'live_agent_away_message',
3732 __('Away Message', 'mxchat'),
3733 array($this, 'mxchat_live_agent_away_message_callback'),
3734 'mxchat-embed',
3735 'mxchat_live_agent_section'
3736 );
3737
3738 add_settings_field(
3739 'live_agent_user_ids',
3740 __('Slack Agent User IDs', 'mxchat'),
3741 array($this, 'mxchat_live_agent_user_ids_callback'),
3742 'mxchat-embed',
3743 'mxchat_live_agent_section'
3744 );
3745
3746 add_settings_field(
3747 'live_agent_webhook_url',
3748 __('Slack Webhook URL', 'mxchat'),
3749 array($this, 'mxchat_live_agent_webhook_url_callback'),
3750 'mxchat-embed',
3751 'mxchat_live_agent_section'
3752 );
3753
3754 add_settings_field(
3755 'live_agent_secret_key',
3756 __('Slack Secret Key', 'mxchat'),
3757 array($this, 'mxchat_live_agent_secret_key_callback'),
3758 'mxchat-embed',
3759 'mxchat_live_agent_section'
3760 );
3761
3762 // Live Agent Integration Fields
3763 add_settings_field(
3764 'live_agent_bot_token',
3765 __('Slack Bot OAuth Token', 'mxchat'),
3766 array($this, 'mxchat_live_agent_bot_token_callback'),
3767 'mxchat-embed',
3768 'mxchat_live_agent_section'
3769 );
3770
3771
3772
3773
3774 // General Settings Section
3775 add_settings_section(
3776 'mxchat_general_section',
3777 esc_html__('YouTube Tutorials', 'mxchat'),
3778 null,
3779 'mxchat-general'
3780 );
3781 }
3782
3783 public function mxchat_prompts_page_init() {
3784 register_setting(
3785 'mxchat_prompts_options',
3786 'mxchat_prompts_options',
3787 array(
3788 'type' => 'array',
3789 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
3790 'default' => array(
3791 'mxchat_auto_sync_posts' => 0,
3792 'mxchat_auto_sync_pages' => 0,
3793 'mxchat_use_pinecone' => 0,
3794 'mxchat_pinecone_api_key' => '',
3795 'mxchat_pinecone_environment' => '',
3796 'mxchat_pinecone_index' => '',
3797 'mxchat_pinecone_host' => '',
3798 ),
3799 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
3800 )
3801 );
3802
3803 add_action('admin_notices', array($this, 'sync_settings_notice'));
3804 }
3805
3806 public function mxchat_transcripts_page_init() {
3807 register_setting(
3808 'mxchat_transcripts_options',
3809 'mxchat_transcripts_options',
3810 array(
3811 'type' => 'array',
3812 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
3813 'default' => array(
3814 'mxchat_enable_notifications' => 0,
3815 'mxchat_notification_email' => get_option('admin_email'),
3816 ),
3817 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
3818 )
3819 );
3820
3821 add_settings_section(
3822 'mxchat_transcripts_notification_section',
3823 esc_html__('Chat Notification Settings', 'mxchat'),
3824 array($this, 'mxchat_transcripts_notification_section_callback'),
3825 'mxchat-transcripts'
3826 );
3827
3828 add_settings_field(
3829 'mxchat_enable_notifications',
3830 esc_html__('Enable Chat Notifications', 'mxchat'),
3831 array($this, 'mxchat_enable_notifications_callback'),
3832 'mxchat-transcripts',
3833 'mxchat_transcripts_notification_section'
3834 );
3835
3836 add_settings_field(
3837 'mxchat_notification_email',
3838 esc_html__('Notification Email Address', 'mxchat'),
3839 array($this, 'mxchat_notification_email_callback'),
3840 'mxchat-transcripts',
3841 'mxchat_transcripts_notification_section'
3842 );
3843 }
3844
3845
3846 /**
3847 * Sanitize all prompts options
3848 *
3849 * @param array $input The unsanitized options array
3850 * @return array The sanitized options array
3851 */
3852 public function sanitize_prompts_options($input) {
3853 // Log the incoming input.
3854 //error_log('Sanitizing inputs: ' . print_r($input, true));
3855
3856 $sanitized = array();
3857
3858 // Boolean options
3859 $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
3860 $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
3861 $sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
3862
3863 // API Key: if less than 32 characters, flag as invalid.
3864 $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
3865 if (!empty($api_key) && strlen($api_key) < 32) {
3866 add_settings_error(
3867 'mxchat_prompts_options',
3868 'invalid_api_key',
3869 __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
3870 );
3871 $existing_options = get_option('mxchat_prompts_options', array());
3872 $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
3873 } else {
3874 $sanitized['mxchat_pinecone_api_key'] = $api_key;
3875 }
3876
3877 // Environment and Index Name
3878 $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
3879 $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
3880
3881 // Host: Remove protocol and validate format.
3882 $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
3883 $host = preg_replace('#^https?://#', '', $host);
3884 //error_log('Host after removing protocol: ' . $host);
3885 if (!empty($host)) {
3886 if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
3887 add_settings_error(
3888 'mxchat_prompts_options',
3889 'invalid_host',
3890 __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
3891 );
3892 $existing_options = get_option('mxchat_prompts_options', array());
3893 $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
3894 } else {
3895 $sanitized['mxchat_pinecone_host'] = $host;
3896 }
3897 } else {
3898 $sanitized['mxchat_pinecone_host'] = '';
3899 }
3900
3901 //error_log('Final sanitized array: ' . print_r($sanitized, true));
3902
3903 return $sanitized;
3904 }
3905
3906
3907 public function sync_settings_notice() {
3908 // Only show notice on our plugin page
3909 if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
3910 return;
3911 }
3912
3913 // Check if settings were updated
3914 if (isset($_GET['settings-updated'])) {
3915
3916 ?>
3917 <div class="notice notice-success is-dismissible">
3918 <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
3919 </div>
3920 <?php
3921
3922 }
3923 }
3924 // Add this sanitization function to your class
3925 public function sanitize_sync_setting($input) {
3926 return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3927 }
3928
3929 public function mxchat_rate_limits_callback() {
3930 $all_options = get_option('mxchat_options', []);
3931
3932 // Define available rate limits
3933 $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3934
3935 // Define available timeframes
3936 $timeframes = array(
3937 'hourly' => __('Per Hour', 'mxchat'),
3938 'daily' => __('Per Day', 'mxchat'),
3939 'weekly' => __('Per Week', 'mxchat'),
3940 'monthly' => __('Per Month', 'mxchat')
3941 );
3942
3943 // Get all roles plus a "logged_out" pseudo-role
3944 $roles = wp_roles()->get_names();
3945 $roles['logged_out'] = __('Logged Out Users', 'mxchat');
3946
3947 // Start the wrapper
3948 echo '<div class="pro-feature-wrapper active">';
3949 echo '<div class="mxchat-rate-limits-container">';
3950
3951 echo '<p class="description" style="margin-bottom: 20px;">' .
3952 esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
3953 '</p>';
3954
3955 // Add markdown link documentation
3956 echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
3957 echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
3958 echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
3959 echo '<ul style="margin-left: 20px;">';
3960 echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
3961 echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
3962 echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
3963 echo '</ul>';
3964 echo '</div>';
3965
3966 // Output the controls for each role
3967 foreach ($roles as $role_id => $role_name) {
3968 // Get saved options or defaults
3969 $default_limit = ($role_id === 'logged_out') ? '10' : '100';
3970 $default_timeframe = 'daily';
3971 $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
3972
3973 $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
3974 ? $all_options['rate_limits'][$role_id]['limit']
3975 : $default_limit;
3976
3977 $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
3978 ? $all_options['rate_limits'][$role_id]['timeframe']
3979 : $default_timeframe;
3980
3981 $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
3982 ? $all_options['rate_limits'][$role_id]['message']
3983 : $default_message;
3984
3985 // Output the row
3986 echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3987
3988 // Role label
3989 echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
3990
3991 // Controls section
3992 echo '<div class="mxchat-rate-limit-controls-wrapper">';
3993
3994 // Rate limit and timeframe controls
3995 echo '<div class="mxchat-rate-limit-controls">';
3996
3997 // Limit dropdown
3998 echo '<div>';
3999 echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
4000 echo '<select
4001 id="rate_limits_' . esc_attr($role_id) . '_limit"
4002 name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
4003 class="mxchat-autosave-field">';
4004 foreach ($rate_limits as $limit) {
4005 echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
4006 }
4007 echo '</select>';
4008 echo '</div>';
4009
4010 // Timeframe dropdown
4011 echo '<div>';
4012 echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
4013 echo '<select
4014 id="rate_limits_' . esc_attr($role_id) . '_timeframe"
4015 name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
4016 class="mxchat-autosave-field">';
4017 foreach ($timeframes as $value => $label) {
4018 echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
4019 }
4020 echo '</select>';
4021 echo '</div>';
4022
4023 echo '</div>'; // End controls
4024
4025 // Custom message textarea
4026 echo '<div class="mxchat-rate-limit-message">';
4027 echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
4028 echo '<textarea
4029 id="rate_limits_' . esc_attr($role_id) . '_message"
4030 name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
4031 class="mxchat-autosave-field"
4032 placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
4033 esc_textarea($custom_message) .
4034 '</textarea>';
4035 echo '<p class="description">' .
4036 esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
4037 '</p>';
4038 echo '</div>'; // End message
4039
4040 echo '</div>'; // End controls wrapper
4041
4042 echo '</div>'; // End row
4043 }
4044
4045 echo '</div>'; // End container
4046
4047 echo '</div>'; // End pro-feature-wrapper
4048 }
4049
4050
4051 private function mxchat_add_option_field($id, $title, $callback = '') {
4052 add_settings_field(
4053 $id,
4054 __($title, 'mxchat'),
4055 $callback ? array($this, $callback) : array($this, $id . '_callback'),
4056 'mxchat-max',
4057 'mxchat_setting_section_id',
4058 $id === 'model' ? ['label_for' => 'model'] : []
4059 );
4060 }
4061
4062 // OpenAI API Key
4063 public function api_key_callback() {
4064 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
4065
4066 echo '<div class="api-key-wrapper" data-provider="openai">';
4067 echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
4068 echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4069 echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
4070 echo '</div>';
4071 }
4072
4073 // X.AI API Key
4074 public function xai_api_key_callback() {
4075 $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
4076
4077 echo '<div class="api-key-wrapper" data-provider="xai">';
4078 echo '<input type="password" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text" autocomplete="off" />';
4079 echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4080 echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
4081 echo '</div>';
4082 }
4083 // Claude API Key
4084 public function claude_api_key_callback() {
4085 $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
4086
4087 echo '<div class="api-key-wrapper" data-provider="claude">';
4088 echo '<input type="password" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text" autocomplete="off" />';
4089 echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4090 echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
4091 echo '</div>';
4092 }
4093
4094 // DeepSeek API Key
4095 public function deepseek_api_key_callback() {
4096 $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
4097
4098 echo '<div class="api-key-wrapper" data-provider="deepseek">';
4099 echo '<input type="password" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
4100 echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4101 echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
4102 echo '</div>';
4103 }
4104
4105 // Gemini API Key
4106 public function gemini_api_key_callback() {
4107 $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
4108
4109 echo '<div class="api-key-wrapper" data-provider="gemini">';
4110 echo '<input type="password" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text" autocomplete="off" />';
4111 echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4112 echo '<p class="description api-key-notice">' . esc_html__('Required for Google Gemini models. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
4113 echo '</div>';
4114 }
4115
4116 // Voyage API Key
4117 public function voyage_api_key_callback() {
4118 $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
4119
4120 echo '<div class="api-key-wrapper" data-provider="voyage">';
4121 echo '<input type="password" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
4122 echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4123 echo '<p class="description api-key-notice">' . esc_html__('Required for your selected embedding model. Important: You must add credits before use.', 'mxchat') . '</p>';
4124 echo '</div>';
4125 }
4126
4127 public function mxchat_loops_api_key_callback() {
4128 $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
4129
4130 // Hidden fields to "trap" autofill
4131 echo '<input type="text" style="display:none" autocomplete="username" />';
4132 echo '<input type="password" style="display:none" autocomplete="current-password" />';
4133
4134 echo '<div class="api-key-wrapper" data-provider="loops">';
4135 echo sprintf(
4136 '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" autocomplete="new-password" />',
4137 $loops_api_key
4138 );
4139 echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4140 echo '</div>';
4141 echo '<p class="description">' . esc_html__('Enter your Loops API Key here. Once entered, refreshed page to load list (See FAQ for details)', 'mxchat') . '</p>';
4142 }
4143 public function mxchat_loops_mailing_list_callback() {
4144 // Add error handling and type checking
4145 $loops_api_key = '';
4146 $selected_list = '';
4147
4148 // Safely get the API key
4149 if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
4150 $loops_api_key = $this->options['loops_api_key'];
4151 }
4152
4153 // Safely get the selected list
4154 if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
4155 $selected_list = $this->options['loops_mailing_list'];
4156 }
4157
4158 if (!empty($loops_api_key)) {
4159 $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
4160 if (is_array($lists) && !empty($lists)) {
4161 echo '<select id="loops_mailing_list" name="loops_mailing_list">';
4162
4163 // Add a default "Select a list" option
4164 echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
4165
4166 foreach ($lists as $list) {
4167 if (is_array($list) && isset($list['id']) && isset($list['name'])) {
4168 echo sprintf(
4169 '<option value="%s" %s>%s</option>',
4170 esc_attr($list['id']),
4171 selected($selected_list, $list['id'], false),
4172 esc_html($list['name'])
4173 );
4174 }
4175 }
4176 echo '</select>';
4177 echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
4178 } else {
4179 echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
4180 }
4181 } else {
4182 echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
4183 }
4184 }
4185 public function mxchat_triggered_phrase_response_callback() {
4186 $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
4187 $triggered_response = isset($this->options['triggered_phrase_response'])
4188 ? $this->options['triggered_phrase_response']
4189 : $default_response;
4190
4191 echo sprintf(
4192 '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
4193 esc_textarea($triggered_response)
4194 );
4195 echo '<p class="description">' . esc_html__('Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.', 'mxchat') . '</p>';
4196 }
4197
4198 public function mxchat_email_capture_response_callback() {
4199 $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
4200 $email_capture_response = isset($this->options['email_capture_response'])
4201 ? $this->options['email_capture_response']
4202 : $default_response;
4203
4204 echo sprintf(
4205 '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
4206 esc_textarea($email_capture_response)
4207 );
4208 echo '<p class="description">' . esc_html__('Enter the message to send when a user provides their email.', 'mxchat') . '</p>';
4209 }
4210
4211 public function mxchat_pre_chat_message_callback() {
4212 // Load the entire 'mxchat_options' array
4213 $all_options = get_option('mxchat_options', []);
4214
4215 // Retrieve the saved message or use the default value
4216 $default_message = __('Hey there! Ask me anything!', 'mxchat');
4217 $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
4218
4219 // Output the textarea
4220 printf(
4221 '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
4222 esc_textarea($pre_chat_message)
4223 );
4224 echo '<p class="description">' . esc_html__('Set the message displayed to users before they start a chat. Use this to provide a friendly greeting or instructions.', 'mxchat') . '</p>';
4225 }
4226
4227 // Callback for AI Instructions textarea
4228 public function system_prompt_instructions_callback() {
4229 // Retrieve the current value of the system prompt instructions
4230 $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
4231 // Render the textarea field
4232 printf(
4233 '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
4234 $instructions
4235 );
4236 // Provide a helpful description with sample instructions button
4237 echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
4238 echo '<div class="mxchat-instructions-container">';
4239 echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
4240 echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
4241 echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
4242 echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
4243 echo '</svg>';
4244 echo esc_html__('View Sample Instructions', 'mxchat');
4245 echo '</button>';
4246 echo '</div>';
4247
4248 // Add modal to WordPress admin footer instead of inline
4249 add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
4250 }
4251
4252 // New method to render modal in admin footer
4253 public function render_sample_instructions_modal() {
4254 static $modal_rendered = false;
4255 if ($modal_rendered) return; // Prevent duplicate modals
4256 $modal_rendered = true;
4257
4258 echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
4259 echo '<div class="mxchat-instructions-modal-content">';
4260 echo '<div class="mxchat-instructions-modal-header">';
4261 echo '<h3 class="mxchat-instructions-modal-title">';
4262 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">';
4263 echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
4264 echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
4265 echo '</svg>';
4266 echo esc_html__('Sample AI Instructions', 'mxchat');
4267 echo '</h3>';
4268 echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
4269 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">';
4270 echo '<line x1="18" y1="6" x2="6" y2="18"/>';
4271 echo '<line x1="6" y1="6" x2="18" y2="18"/>';
4272 echo '</svg>';
4273 echo '</button>';
4274 echo '</div>';
4275 echo '<div class="mxchat-instructions-modal-body">';
4276 echo '<div class="mxchat-instructions-content">';
4277 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:
4278
4279 # Response Style - CRITICALLY IMPORTANT
4280 - MAXIMUM LENGTH: 1-3 short sentences per response
4281 - Ultra-concise: Get straight to the answer with no filler
4282 - No introductions like "Sure!" or "I\'d be happy to help"
4283 - No phrases like "based on my knowledge" or "according to information"
4284 - No explanatory text before giving the answer
4285 - No summaries or repetition
4286 - Hyperlink all URLs
4287 - Respond in user\'s language
4288 - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
4289
4290 # Knowledge Base Requirements - PREVENT HALLUCINATIONS
4291 - ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
4292 - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
4293 - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
4294 - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
4295 - Better to admit insufficient information than provide inaccurate answers');
4296 echo '</div>';
4297 echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
4298 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">';
4299 echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
4300 echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
4301 echo '</svg>';
4302 echo esc_html__('Copy Instructions', 'mxchat');
4303 echo '</button>';
4304 echo '</div>';
4305 echo '<div class="mxchat-instructions-modal-footer">';
4306 echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
4307 echo '</div>';
4308 echo '</div>';
4309 echo '</div>';
4310 }
4311
4312
4313 public function mxchat_model_callback() {
4314 // Define available models grouped by provider
4315 $models = array(
4316 esc_html__('Google Gemini Models', 'mxchat') => array(
4317 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Next-Gen Features)', 'mxchat'),
4318 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Cost-Efficient)', 'mxchat'),
4319 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Complex Reasoning)', 'mxchat'),
4320 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Fast & Versatile)', 'mxchat'),
4321 ),
4322 esc_html__('X.AI Models', 'mxchat') => array(
4323 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
4324 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
4325 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
4326 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
4327 'grok-2' => esc_html__('Grok 2', 'mxchat'),
4328 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat') // Added new Grok-4 model
4329 ),
4330 esc_html__('DeepSeek Models', 'mxchat') => array(
4331 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
4332 ),
4333 esc_html__('Claude Models', 'mxchat') => array(
4334 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Most Capable)', 'mxchat'),
4335 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
4336 'claude-3-7-sonnet-20250219' => esc_html__('Claude 3.7 Sonnet (High Intelligence)', 'mxchat'),
4337 'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Intelligent)', 'mxchat'),
4338 'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Complex Tasks)', 'mxchat'),
4339 'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
4340 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat')
4341 ),
4342 esc_html__('OpenAI Models', 'mxchat') => array(
4343 'gpt-4.1-2025-04-14' => esc_html__('GPT-4.1 (Flagship for Complex Tasks)', 'mxchat'),
4344 'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
4345 'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
4346 'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
4347 'gpt-4' => esc_html__('GPT-4 (High Intelligence)', 'mxchat'),
4348 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat')
4349 )
4350 );
4351
4352 // Retrieve the currently selected model from saved options
4353 $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
4354
4355 // Begin the select dropdown
4356 echo '<select id="model" name="model">';
4357
4358 // Iterate over groups of models
4359 foreach ($models as $group_label => $group_models) {
4360 echo '<optgroup label="' . esc_attr($group_label) . '">';
4361
4362 foreach ($group_models as $model_value => $model_label) {
4363 // All models enabled - no disabled attribute or Pro Only label
4364 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4365 }
4366
4367 echo '</optgroup>';
4368 }
4369
4370 // Close the select dropdown
4371 echo '</select>';
4372
4373 // Updated description to remove mention of Pro-only models
4374 echo '<p class="description">' . esc_html__('Select the AI model your chatbot will use for chatting.', 'mxchat') . '</p>';
4375 }
4376
4377
4378 public function enable_streaming_toggle_callback() {
4379 // Get value from options array, default to 'on'
4380 $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
4381 $checked = ($enabled === 'on') ? 'checked' : '';
4382
4383 echo '<label class="toggle-switch">';
4384 echo sprintf(
4385 '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
4386 esc_attr($checked)
4387 );
4388 echo '<span class="slider"></span>'; // Remove 'round' class to match working toggle
4389 echo '</label>';
4390 echo '<p class="description">' .
4391 esc_html__('Enable real-time streaming responses for supported models (OpenAI, Claude, and Grok). When disabled, responses will load all at once.', 'mxchat') .
4392 '</p>';
4393 }
4394 // Callback function for embedding model selection
4395 public function embedding_model_callback() {
4396 $models = array(
4397 esc_html__('OpenAI Embeddings', 'mxchat') => array(
4398 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
4399 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
4400 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
4401 ),
4402 esc_html__('Voyage AI Embeddings', 'mxchat') => array(
4403 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
4404 ),
4405 esc_html__('Google Gemini Embeddings', 'mxchat') => array(
4406 'gemini-embedding-exp-03-07' => esc_html__('Gemini Embedding (1536, Experimental)', 'mxchat'),
4407 )
4408 );
4409 $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
4410 echo '<select id="embedding_model" name="embedding_model">';
4411 foreach ($models as $group_label => $group_models) {
4412 echo '<optgroup label="' . esc_attr($group_label) . '">';
4413 foreach ($group_models as $model_value => $model_label) {
4414 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4415 }
4416 echo '</optgroup>';
4417 }
4418 echo '</select>';
4419 echo '<p class="description"><span class="red-warning">IMPORTANT:</span> Select the model for vector embeddings. Changing models is not recommended; if you do, you must delete all existing knowledge & intent data and reconfigure them.</p>';
4420 }
4421
4422
4423 public function mxchat_top_bar_title_callback() {
4424 // Retrieve the current value of the top bar title from saved options
4425 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
4426
4427 // Render the input field
4428 echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
4429
4430 // Add a description
4431 echo '<p class="description">' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '</p>';
4432 }
4433 public function mxchat_ai_agent_text_callback() {
4434 // Retrieve the current value of the AI agent text from saved options
4435 $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
4436 // Render the input field
4437 echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
4438 // Add a description
4439 echo '<p class="description">' . esc_html__('Enter the text that will appear for AI agents in the status indicator. Default: "AI Agent"', 'mxchat') . '</p>';
4440 }
4441 public function enable_email_block_callback() {
4442 // Load full plugin options array
4443 $all_options = get_option('mxchat_options', []);
4444
4445 // Get the value, default to 'off'
4446 $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
4447
4448 // Check if it's 'on'
4449 $checked = ($enable_email_block === 'on') ? 'checked' : '';
4450
4451 echo '<label class="toggle-switch">';
4452 echo sprintf(
4453 '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
4454 esc_attr($checked)
4455 );
4456 echo '<span class="slider"></span>';
4457 echo '</label>';
4458 echo '<p class="description">' . esc_html__('Their email will appear at the top of the transcript. Email form will show for users who are not logged in or have not provided an email within 24h.', 'mxchat') . '</p>';
4459 }
4460
4461
4462 public function email_blocker_header_content_callback() {
4463 // Load the entire 'mxchat_options' array
4464 $all_options = get_option('mxchat_options', []);
4465
4466 // Retrieve the saved content or default to empty
4467 $content = isset($all_options['email_blocker_header_content'])
4468 ? $all_options['email_blocker_header_content']
4469 : '';
4470
4471 // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
4472 echo '<textarea
4473 id="email_blocker_header_content"
4474 name="email_blocker_header_content"
4475 rows="5"
4476 cols="70"
4477 data-setting="email_blocker_header_content"
4478 >' . esc_textarea($content) . '</textarea>';
4479
4480 echo '<p class="description">';
4481 echo esc_html__('You may enter HTML here, such as &lt;h2&gt;Welcome&lt;/h2&gt; or &lt;p&gt;Let\'s get started&lt;/p&gt;.', 'mxchat');
4482 echo '</p>';
4483 }
4484
4485 public function email_blocker_button_text_callback() {
4486 // Load the entire 'mxchat_options' array
4487 $all_options = get_option('mxchat_options', []);
4488
4489 // Retrieve the saved button text or default to empty
4490 $button_text = isset($all_options['email_blocker_button_text'])
4491 ? $all_options['email_blocker_button_text']
4492 : '';
4493
4494 // Use esc_attr to safely render the existing text
4495 echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
4496
4497 echo '<p class="description">';
4498 echo esc_html__('Enter the text you want on the submit button, e.g. "Start Chat".', 'mxchat');
4499 echo '</p>';
4500 }
4501
4502
4503
4504 public function mxchat_intro_message_callback() {
4505 // Load the entire 'mxchat_options' array
4506 $all_options = get_option('mxchat_options', []);
4507 // Retrieve the saved intro message or use the default
4508 $default_message = __('Hello! How can I assist you today?', 'mxchat');
4509 $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
4510 // Output the textarea with the saved value without escaping HTML
4511 ?>
4512 <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
4513 <p class="description">
4514 <?php esc_html_e('Enter your message. HTML tags and line breaks will be preserved.', 'mxchat'); ?>
4515 </p>
4516 <?php
4517 }
4518
4519 public function mxchat_input_copy_callback() {
4520 // Load the entire 'mxchat_options' array
4521 $all_options = get_option('mxchat_options', []);
4522
4523 // Retrieve the saved input copy or use the default value
4524 $default_copy = __('How can I assist?', 'mxchat');
4525 $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
4526
4527 // Output the input field with the saved value
4528 printf(
4529 '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
4530 esc_attr($input_copy),
4531 esc_attr__('How can I assist?', 'mxchat')
4532 );
4533
4534 // Output the description
4535 echo '<p class="description">' . esc_html__('This is the placeholder text for the chat input field.', 'mxchat') . '</p>';
4536 }
4537
4538
4539
4540 public function mxchat_user_message_font_color_callback() {
4541 $disabled = $this->is_activated ? '' : 'disabled';
4542 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4543
4544 echo '<div class="' . esc_attr($class) . '">';
4545 echo sprintf(
4546 '<input type="text"
4547 id="user_message_font_color"
4548 name="user_message_font_color"
4549 value="%s"
4550 class="my-color-field"
4551 data-default-color="#ffffff"
4552 %s />',
4553 isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '#ffffff',
4554 esc_attr($disabled)
4555 );
4556
4557 if (!$this->is_activated) {
4558 echo '<div class="pro-feature-overlay">';
4559 echo '<a href="https://mxchat.ai/" target="_blank">';
4560 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4561 echo '</a>';
4562 echo '</div>';
4563 }
4564 echo '</div>';
4565 }
4566
4567 public function mxchat_bot_message_bg_color_callback() {
4568 $disabled = $this->is_activated ? '' : 'disabled';
4569 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4570
4571 echo '<div class="' . esc_attr($class) . '">';
4572 echo sprintf(
4573 '<input type="text"
4574 id="bot_message_bg_color"
4575 name="bot_message_bg_color"
4576 value="%s"
4577 class="my-color-field"
4578 data-default-color="#e1e1e1"
4579 %s />',
4580 isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '#e1e1e1',
4581 esc_attr($disabled)
4582 );
4583
4584 if (!$this->is_activated) {
4585 echo '<div class="pro-feature-overlay">';
4586 echo '<a href="https://mxchat.ai/" target="_blank">';
4587 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4588 echo '</a>';
4589 echo '</div>';
4590 }
4591 echo '</div>';
4592 }
4593
4594 public function mxchat_bot_message_font_color_callback() {
4595 $disabled = $this->is_activated ? '' : 'disabled';
4596 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4597
4598 echo '<div class="' . esc_attr($class) . '">';
4599 echo sprintf(
4600 '<input type="text"
4601 id="bot_message_font_color"
4602 name="bot_message_font_color"
4603 value="%s"
4604 class="my-color-field"
4605 data-default-color="#333333"
4606 %s />',
4607 isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '#333333',
4608 esc_attr($disabled)
4609 );
4610
4611 if (!$this->is_activated) {
4612 echo '<div class="pro-feature-overlay">';
4613 echo '<a href="https://mxchat.ai/" target="_blank">';
4614 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4615 echo '</a>';
4616 echo '</div>';
4617 }
4618 echo '</div>';
4619 }
4620
4621 public function mxchat_live_agent_message_bg_color_callback() {
4622 $disabled = $this->is_activated ? '' : 'disabled';
4623 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4624
4625 echo '<div class="' . esc_attr($class) . '">';
4626 echo sprintf(
4627 '<input type="text"
4628 id="live_agent_message_bg_color"
4629 name="live_agent_message_bg_color"
4630 value="%s"
4631 class="my-color-field"
4632 data-default-color="#ffffff"
4633 %s />',
4634 isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '#ffffff',
4635 esc_attr($disabled)
4636 );
4637
4638 if (!$this->is_activated) {
4639 echo '<div class="pro-feature-overlay">';
4640 echo '<a href="https://mxchat.ai/" target="_blank">';
4641 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4642 echo '</a>';
4643 echo '</div>';
4644 }
4645 echo '</div>';
4646 }
4647
4648 public function mxchat_live_agent_message_font_color_callback() {
4649 $disabled = $this->is_activated ? '' : 'disabled';
4650 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4651
4652 echo '<div class="' . esc_attr($class) . '">';
4653 echo sprintf(
4654 '<input type="text"
4655 id="live_agent_message_font_color"
4656 name="live_agent_message_font_color"
4657 value="%s"
4658 class="my-color-field"
4659 data-default-color="#333333"
4660 %s />',
4661 isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '#333333',
4662 esc_attr($disabled)
4663 );
4664
4665 if (!$this->is_activated) {
4666 echo '<div class="pro-feature-overlay">';
4667 echo '<a href="https://mxchat.ai/" target="_blank">';
4668 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4669 echo '</a>';
4670 echo '</div>';
4671 }
4672 echo '</div>';
4673 }
4674
4675 public function mxchat_mode_indicator_bg_color_callback() {
4676 $disabled = $this->is_activated ? '' : 'disabled';
4677 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4678
4679 echo '<div class="' . esc_attr($class) . '">';
4680 echo sprintf(
4681 '<input type="text"
4682 id="mode_indicator_bg_color"
4683 name="mode_indicator_bg_color"
4684 value="%s"
4685 class="my-color-field"
4686 data-default-color="#767676"
4687 %s />',
4688 isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '#767676',
4689 esc_attr($disabled)
4690 );
4691
4692 if (!$this->is_activated) {
4693 echo '<div class="pro-feature-overlay">';
4694 echo '<a href="https://mxchat.ai/" target="_blank">';
4695 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4696 echo '</a>';
4697 echo '</div>';
4698 }
4699 echo '</div>';
4700 }
4701
4702 public function mxchat_mode_indicator_font_color_callback() {
4703 $disabled = $this->is_activated ? '' : 'disabled';
4704 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4705
4706 echo '<div class="' . esc_attr($class) . '">';
4707 echo sprintf(
4708 '<input type="text"
4709 id="mode_indicator_font_color"
4710 name="mode_indicator_font_color"
4711 value="%s"
4712 class="my-color-field"
4713 data-default-color="#ffffff"
4714 %s />',
4715 isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '#ffffff',
4716 esc_attr($disabled)
4717 );
4718
4719 if (!$this->is_activated) {
4720 echo '<div class="pro-feature-overlay">';
4721 echo '<a href="https://mxchat.ai/" target="_blank">';
4722 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4723 echo '</a>';
4724 echo '</div>';
4725 }
4726 echo '</div>';
4727 }
4728
4729 public function mxchat_toolbar_icon_color_callback() {
4730 $disabled = $this->is_activated ? '' : 'disabled';
4731 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4732
4733 echo '<div class="' . esc_attr($class) . '">';
4734 echo sprintf(
4735 '<input type="text"
4736 id="toolbar_icon_color"
4737 name="toolbar_icon_color"
4738 value="%s"
4739 class="my-color-field"
4740 data-default-color="#212121"
4741 %s />',
4742 isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '#212121',
4743 esc_attr($disabled)
4744 );
4745
4746 if (!$this->is_activated) {
4747 echo '<div class="pro-feature-overlay">';
4748 echo '<a href="https://mxchat.ai/" target="_blank">';
4749 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4750 echo '</a>';
4751 echo '</div>';
4752 }
4753 echo '</div>';
4754 }
4755
4756 public function mxchat_top_bar_bg_color_callback() {
4757 $disabled = $this->is_activated ? '' : 'disabled';
4758 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4759
4760 echo '<div class="' . esc_attr($class) . '">';
4761 echo sprintf(
4762 '<input type="text"
4763 id="top_bar_bg_color"
4764 name="top_bar_bg_color"
4765 value="%s"
4766 class="my-color-field"
4767 data-default-color="#00b294"
4768 %s />',
4769 isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '#00b294',
4770 esc_attr($disabled)
4771 );
4772
4773 if (!$this->is_activated) {
4774 echo '<div class="pro-feature-overlay">';
4775 echo '<a href="https://mxchat.ai/" target="_blank">';
4776 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4777 echo '</a>';
4778 echo '</div>';
4779 }
4780 echo '</div>';
4781 }
4782
4783 public function mxchat_send_button_font_color_callback() {
4784 $disabled = $this->is_activated ? '' : 'disabled';
4785 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4786
4787 echo '<div class="' . esc_attr($class) . '">';
4788 echo sprintf(
4789 '<input type="text"
4790 id="send_button_font_color"
4791 name="send_button_font_color"
4792 value="%s"
4793 class="my-color-field"
4794 data-default-color="#ffffff"
4795 %s />',
4796 isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '#ffffff',
4797 esc_attr($disabled)
4798 );
4799
4800 if (!$this->is_activated) {
4801 echo '<div class="pro-feature-overlay">';
4802 echo '<a href="https://mxchat.ai/" target="_blank">';
4803 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4804 echo '</a>';
4805 echo '</div>';
4806 }
4807 echo '</div>';
4808 }
4809
4810 public function mxchat_chatbot_background_color_callback() {
4811 $disabled = $this->is_activated ? '' : 'disabled';
4812 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4813
4814 echo '<div class="' . esc_attr($class) . '">';
4815 echo sprintf(
4816 '<input type="text"
4817 id="chatbot_background_color"
4818 name="chatbot_background_color"
4819 value="%s"
4820 class="my-color-field"
4821 data-default-color="#000000"
4822 %s />',
4823 isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '#000000',
4824 esc_attr($disabled)
4825 );
4826
4827 if (!$this->is_activated) {
4828 echo '<div class="pro-feature-overlay">';
4829 echo '<a href="https://mxchat.ai/" target="_blank">';
4830 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4831 echo '</a>';
4832 echo '</div>';
4833 }
4834 echo '</div>';
4835 }
4836
4837 public function mxchat_icon_color_callback() {
4838 $disabled = $this->is_activated ? '' : 'disabled';
4839 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4840
4841 echo '<div class="' . esc_attr($class) . '">';
4842 echo sprintf(
4843 '<input type="text"
4844 id="icon_color"
4845 name="icon_color"
4846 value="%s"
4847 class="my-color-field"
4848 data-default-color="#ffffff"
4849 %s />',
4850 isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '#ffffff',
4851 esc_attr($disabled)
4852 );
4853
4854 if (!$this->is_activated) {
4855 echo '<div class="pro-feature-overlay">';
4856 echo '<a href="https://mxchat.ai/" target="_blank">';
4857 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4858 echo '</a>';
4859 echo '</div>';
4860 }
4861 echo '</div>';
4862 }
4863
4864 public function mxchat_custom_icon_callback() {
4865 $disabled = $this->is_activated ? '' : 'disabled';
4866 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4867 $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
4868
4869 echo '<div class="' . esc_attr($class) . '">';
4870 echo sprintf(
4871 '<input type="url"
4872 id="custom_icon"
4873 name="custom_icon"
4874 value="%s"
4875 placeholder="%s"
4876 class="regular-text"
4877 %s />',
4878 $custom_icon_url,
4879 esc_attr__('Enter PNG URL', 'mxchat'),
4880 esc_attr($disabled)
4881 );
4882
4883 // Preview container for the icon
4884 if (!empty($custom_icon_url)) {
4885 echo '<div class="icon-preview" style="margin-top: 10px;">';
4886 echo '<img src="' . esc_url($custom_icon_url) . '" alt="' . esc_attr__('Custom Icon Preview', 'mxchat') . '" style="max-width: 48px; height: auto;" />';
4887 echo '</div>';
4888 }
4889
4890 echo '<p class="description">' . esc_html__('Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.', 'mxchat') . '</p>';
4891
4892 if (!$this->is_activated) {
4893 echo '<div class="pro-feature-overlay">';
4894 echo '<a href="https://mxchat.ai/" target="_blank">';
4895 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4896 echo '</a>';
4897 echo '</div>';
4898 }
4899 echo '</div>';
4900 }
4901
4902 public function mxchat_title_icon_callback() {
4903 $disabled = $this->is_activated ? '' : 'disabled';
4904 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4905 // Fixed the variable reference - it was using custom_icon instead of title_icon
4906 $title_icon_url = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
4907
4908 echo '<div class="' . esc_attr($class) . '">';
4909 echo sprintf(
4910 '<input type="url"
4911 id="title_icon"
4912 name="title_icon"
4913 value="%s"
4914 placeholder="%s"
4915 class="regular-text"
4916 %s />',
4917 $title_icon_url,
4918 esc_attr__('Enter PNG URL', 'mxchat'),
4919 esc_attr($disabled)
4920 );
4921
4922 // Preview container for the icon
4923 if (!empty($title_icon_url)) {
4924 echo '<div class="icon-preview" style="margin-top: 10px;">';
4925 echo '<img src="' . esc_url($title_icon_url) . '" alt="' . esc_attr__('Title Icon Preview', 'mxchat') . '" style="max-width: 48px; height: auto;" />';
4926 echo '</div>';
4927 }
4928
4929 echo '<p class="description">' . esc_html__('Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.', 'mxchat') . '</p>';
4930
4931 if (!$this->is_activated) {
4932 echo '<div class="pro-feature-overlay">';
4933 echo '<a href="https://mxchat.ai/" target="_blank">';
4934 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4935 echo '</a>';
4936 echo '</div>';
4937 }
4938 echo '</div>';
4939 }
4940
4941 public function mxchat_chat_input_font_color_callback() {
4942 $disabled = $this->is_activated ? '' : 'disabled';
4943 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4944
4945 echo '<div class="' . esc_attr($class) . '">';
4946 echo sprintf(
4947 '<input type="text"
4948 id="chat_input_font_color"
4949 name="chat_input_font_color"
4950 value="%s"
4951 class="my-color-field"
4952 data-default-color="#555555"
4953 %s />',
4954 isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '#555555',
4955 esc_attr($disabled)
4956 );
4957
4958 if (!$this->is_activated) {
4959 echo '<div class="pro-feature-overlay">';
4960 echo '<a href="https://mxchat.ai/" target="_blank">';
4961 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4962 echo '</a>';
4963 echo '</div>';
4964 }
4965 echo '</div>';
4966 }
4967
4968 public function mxchat_append_to_body_callback() {
4969 // Get value from options array, default to 'off'
4970 $append_to_body = isset($this->options['append_to_body']) ? $this->options['append_to_body'] : 'off';
4971 $checked = ($append_to_body === 'on') ? 'checked' : '';
4972
4973 echo '<label class="toggle-switch">';
4974 echo sprintf(
4975 '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
4976 esc_attr($checked)
4977 );
4978 echo '<span class="slider"></span>';
4979 echo '</label>';
4980 echo '<p class="description">' .
4981 esc_html__('Show chatbot automatically on all pages. When disabled, you can place the chatbot manually using shortcode [mxchat_chatbot floating="yes"].', 'mxchat') .
4982 '</p>';
4983
4984 }
4985
4986 public function mxchat_contextual_awareness_callback() {
4987 // Get value from options array, default to 'off'
4988 $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
4989 $checked = ($contextual_awareness === 'on') ? 'checked' : '';
4990 echo '<label class="toggle-switch">';
4991 echo sprintf(
4992 '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
4993 esc_attr($checked)
4994 );
4995 echo '<span class="slider"></span>';
4996 echo '</label>';
4997 echo '<p class="description">' .
4998 esc_html__('Enable contextual awareness to allow the chatbot to understand and reference the current page content. When enabled, the chatbot will have access to the page title, content, and URL for more relevant responses.', 'mxchat') .
4999 '</p>';
5000 }
5001
5002
5003 public function mxchat_privacy_toggle_callback() {
5004 // Load from mxchat_options array
5005 $options = get_option('mxchat_options', []);
5006
5007 // Get privacy toggle value with fallback
5008 $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
5009 $checked = ($privacy_toggle === 'on') ? 'checked' : '';
5010
5011 // Get privacy text with fallback
5012 $privacy_text = isset($options['privacy_text'])
5013 ? $options['privacy_text']
5014 : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
5015
5016 // Output the toggle switch
5017 echo '<label class="toggle-switch">';
5018 echo sprintf(
5019 '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
5020 esc_attr($checked)
5021 );
5022 echo '<span class="slider"></span>';
5023 echo '</label>';
5024 echo '<p class="description">' . esc_html__('Enable this option to display a privacy notice below the chat widget.', 'mxchat') . '</p>';
5025
5026 // Output the custom text input field
5027 echo sprintf(
5028 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
5029 esc_textarea($privacy_text)
5030 );
5031 echo '<p class="description">' . esc_html__('Enter the privacy policy text. You can include HTML links.', 'mxchat') . '</p>';
5032 }
5033
5034
5035 public function mxchat_complianz_toggle_callback() {
5036 // Load from mxchat_options array
5037 $options = get_option('mxchat_options', []);
5038
5039 // Get complianz toggle value with fallback
5040 $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
5041 $checked = ($complianz_toggle === 'on') ? 'checked' : '';
5042
5043 // Output the toggle switch
5044 echo '<label class="toggle-switch">';
5045 echo sprintf(
5046 '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
5047 esc_attr($checked)
5048 );
5049 echo '<span class="slider"></span>';
5050 echo '</label>';
5051
5052 echo '<p class="description">' . esc_html__('Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).', 'mxchat') . '</p>';
5053 }
5054
5055 public function mxchat_link_target_toggle_callback() {
5056 // Load from mxchat_options array
5057 $options = get_option('mxchat_options', []);
5058
5059 // Get link target toggle value with fallback
5060 $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
5061 $checked = ($link_target_toggle === 'on') ? 'checked' : '';
5062
5063 // Output the toggle switch
5064 echo '<label class="toggle-switch">';
5065 echo sprintf(
5066 '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
5067 esc_attr($checked)
5068 );
5069 echo '<span class="slider"></span>';
5070 echo '</label>';
5071 echo '<p class="description">' . esc_html__('Enable to open links in a new tab (default is to open in the same tab).', 'mxchat') . '</p>';
5072 }
5073
5074 public function mxchat_chat_persistence_toggle_callback() {
5075 // Load from mxchat_options array
5076 $options = get_option('mxchat_options', []);
5077
5078 // Get chat persistence toggle value with fallback
5079 $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
5080 $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
5081
5082 // Output the toggle switch
5083 echo '<label class="toggle-switch">';
5084 echo sprintf(
5085 '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
5086 esc_attr($checked)
5087 );
5088 echo '<span class="slider"></span>';
5089 echo '</label>';
5090
5091 echo '<p class="description">' . esc_html__('Enable to keep chat history when users navigate tabs or return to the site within 24 hours.', 'mxchat') . '</p>';
5092 }
5093
5094 public function mxchat_popular_question_1_callback() {
5095 // Load the full plugin options array
5096 $all_options = get_option('mxchat_options', []);
5097
5098 // Retrieve the specific option for popular_question_1
5099 $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
5100
5101 // Render the input field
5102 printf(
5103 '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
5104 esc_attr($popular_question_1),
5105 esc_attr__('Enter Quick Question 1', 'mxchat')
5106 );
5107
5108 // Add a description for the field
5109 echo '<p class="description">' . esc_html__('This will be the first Quick Question in the chatbot, displayed above the input field.', 'mxchat') . '</p>';
5110 }
5111
5112
5113 public function mxchat_popular_question_2_callback() {
5114 // Load the full plugin options array
5115 $all_options = get_option('mxchat_options', []);
5116
5117 // Retrieve the specific option for popular_question_2
5118 $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
5119
5120 // Render the input field
5121 printf(
5122 '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
5123 esc_attr($popular_question_2),
5124 esc_attr__('Enter Quick Question 2', 'mxchat')
5125 );
5126
5127 // Add a description for the field
5128 echo '<p class="description">' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '</p>';
5129 }
5130
5131
5132 public function mxchat_popular_question_3_callback() {
5133 // Load the full plugin options array
5134 $all_options = get_option('mxchat_options', []);
5135
5136 // Retrieve the specific option for popular_question_3
5137 $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
5138
5139 // Render the input field
5140 printf(
5141 '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
5142 esc_attr($popular_question_3),
5143 esc_attr(__('Enter Quick Question 3', 'mxchat'))
5144 );
5145
5146 // Add a description for the field
5147 echo '<p class="description">' . esc_html__('This will be the third Quick Question in the chatbot.', 'mxchat') . '</p>';
5148 }
5149
5150 public function mxchat_additional_popular_questions_callback() {
5151 $options = get_option('mxchat_options', []);
5152 $additional_questions = isset($options['additional_popular_questions'])
5153 ? $options['additional_popular_questions']
5154 : get_option('additional_popular_questions', array());
5155
5156 echo '<div id="mxchat-additional-questions-container">';
5157 if (!empty($additional_questions)) {
5158 foreach ($additional_questions as $index => $question) {
5159 printf(
5160 '<div class="mxchat-question-row">
5161 <input type="text" name="additional_popular_questions[]"
5162 value="%s"
5163 placeholder="%s"
5164 class="regular-text mxchat-question-input"
5165 data-question-index="%d" />
5166 <button type="button" class="button mxchat-remove-question"
5167 aria-label="%s">%s</button>
5168 </div>',
5169 esc_attr($question),
5170 esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
5171 $index,
5172 esc_attr(__('Remove question', 'mxchat')),
5173 esc_html__('Remove', 'mxchat')
5174 );
5175 }
5176 } else {
5177 printf(
5178 '<div class="mxchat-question-row">
5179 <input type="text" name="additional_popular_questions[]"
5180 value=""
5181 placeholder="%s"
5182 class="regular-text mxchat-question-input"
5183 data-question-index="0" />
5184 <button type="button" class="button mxchat-remove-question"
5185 aria-label="%s">%s</button>
5186 </div>',
5187 esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
5188 esc_attr(__('Remove question', 'mxchat')),
5189 esc_html__('Remove', 'mxchat')
5190 );
5191 }
5192 echo '</div>';
5193 printf(
5194 '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
5195 esc_attr(__('Add question', 'mxchat')),
5196 esc_html__('Add Question', 'mxchat')
5197 );
5198 echo '<p class="description">' . esc_html__('Add as many Quick Questions as you need.', 'mxchat') . '</p>';
5199 echo '</div>';
5200 }
5201
5202 public function mxchat_brave_api_key_callback() {
5203 $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
5204
5205 echo '<div class="api-key-wrapper">';
5206 echo sprintf(
5207 '<input type="password" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text" />',
5208 $brave_api_key
5209 );
5210 echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5211 echo '</div>';
5212 echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
5213 }
5214
5215 public function mxchat_brave_image_count_callback() {
5216 $brave_image_count = isset($this->options['brave_image_count'])
5217 ? intval($this->options['brave_image_count'])
5218 : 4;
5219
5220 echo sprintf(
5221 '<input type="number" id="brave_image_count" name="brave_image_count"
5222 value="%d" min="1" max="6" class="small-text" />',
5223 $brave_image_count
5224 );
5225 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
5226 }
5227
5228 public function mxchat_brave_safe_search_callback() {
5229 $brave_safe_search = isset($this->options['brave_safe_search'])
5230 ? esc_attr($this->options['brave_safe_search'])
5231 : 'strict';
5232
5233 echo '<select id="brave_safe_search" name="brave_safe_search">';
5234 echo sprintf(
5235 '<option value="strict" %s>%s</option>',
5236 selected($brave_safe_search, 'strict', false),
5237 __('Strict', 'mxchat')
5238 );
5239 echo sprintf(
5240 '<option value="off" %s>%s</option>',
5241 selected($brave_safe_search, 'off', false),
5242 __('Off', 'mxchat')
5243 );
5244 echo '</select>';
5245 echo '<p class="description">' .
5246 esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
5247 '</p>';
5248 }
5249
5250 public function mxchat_brave_news_count_callback() {
5251 $brave_news_count = isset($this->options['brave_news_count'])
5252 ? intval($this->options['brave_news_count'])
5253 : 3;
5254
5255 echo sprintf(
5256 '<input type="number" id="brave_news_count" name="brave_news_count"
5257 value="%d" min="1" max="10" class="small-text" />',
5258 $brave_news_count
5259 );
5260 echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
5261 }
5262
5263 public function mxchat_brave_country_callback() {
5264 $brave_country = isset($this->options['brave_country'])
5265 ? esc_attr($this->options['brave_country'])
5266 : 'us';
5267
5268 echo sprintf(
5269 '<input type="text" id="brave_country" name="brave_country"
5270 value="%s" maxlength="2" class="small-text" />',
5271 $brave_country
5272 );
5273 echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
5274 }
5275
5276 public function mxchat_brave_language_callback() {
5277 $brave_language = isset($this->options['brave_language'])
5278 ? esc_attr($this->options['brave_language'])
5279 : 'en';
5280
5281 echo sprintf(
5282 '<input type="text" id="brave_language" name="brave_language"
5283 value="%s" maxlength="2" class="small-text" />',
5284 $brave_language
5285 );
5286 echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
5287 }
5288
5289
5290
5291
5292
5293 // Section Callback
5294 public function mxchat_pdf_intent_section_callback() {
5295 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
5296 }
5297
5298 public function mxchat_chat_toolbar_toggle_callback() {
5299 // Get chat toolbar toggle value with fallback
5300 $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
5301 $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
5302
5303 // Output the toggle switch
5304 echo '<label class="toggle-switch">';
5305 echo sprintf(
5306 '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
5307 esc_attr($checked)
5308 );
5309 echo '<span class="slider"></span>';
5310 echo '</label>';
5311
5312 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>';
5313 }
5314 /**
5315 * Callback for PDF upload button toggle setting
5316 */
5317 public function mxchat_show_pdf_upload_button_callback() {
5318 // Get toggle value with fallback
5319 $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
5320 $checked = ($show_pdf_button === 'on') ? 'checked' : '';
5321
5322 // Output the toggle switch
5323 echo '<label class="toggle-switch">';
5324 echo sprintf(
5325 '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
5326 esc_attr($checked)
5327 );
5328 echo '<span class="slider"></span>';
5329 echo '</label>';
5330
5331 echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
5332 }
5333 /**
5334 * Callback for Word upload button toggle setting
5335 */
5336 public function mxchat_show_word_upload_button_callback() {
5337 // Get toggle value with fallback
5338 $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
5339 $checked = ($show_word_button === 'on') ? 'checked' : '';
5340
5341 // Output the toggle switch
5342 echo '<label class="toggle-switch">';
5343 echo sprintf(
5344 '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
5345 esc_attr($checked)
5346 );
5347 echo '<span class="slider"></span>';
5348 echo '</label>';
5349
5350 echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
5351 }
5352
5353 public function mxchat_pdf_intent_trigger_text_callback() {
5354 $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
5355
5356 echo sprintf(
5357 '<textarea id="pdf_intent_trigger_text"
5358 name="pdf_intent_trigger_text"
5359 rows="3"
5360 cols="50"
5361 placeholder="%s">%s</textarea>',
5362 esc_attr__('Enter trigger text', 'mxchat'),
5363 isset($this->options['pdf_intent_trigger_text'])
5364 ? esc_textarea($this->options['pdf_intent_trigger_text'])
5365 : esc_textarea($default_text)
5366 );
5367 echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
5368 }
5369
5370 public function mxchat_pdf_intent_success_text_callback() {
5371 $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
5372
5373 echo sprintf(
5374 '<textarea id="pdf_intent_success_text"
5375 name="pdf_intent_success_text"
5376 rows="3"
5377 cols="50"
5378 placeholder="%s">%s</textarea>',
5379 esc_attr__('Enter success text', 'mxchat'),
5380 isset($this->options['pdf_intent_success_text'])
5381 ? esc_textarea($this->options['pdf_intent_success_text'])
5382 : esc_textarea($default_text)
5383 );
5384 echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
5385 }
5386
5387 public function mxchat_pdf_intent_error_text_callback() {
5388 $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
5389
5390 echo sprintf(
5391 '<textarea id="pdf_intent_error_text"
5392 name="pdf_intent_error_text"
5393 rows="3"
5394 cols="50"
5395 placeholder="%s">%s</textarea>',
5396 esc_attr__('Enter error text', 'mxchat'),
5397 isset($this->options['pdf_intent_error_text'])
5398 ? esc_textarea($this->options['pdf_intent_error_text'])
5399 : esc_textarea($default_text)
5400 );
5401 echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
5402 }
5403
5404 public function mxchat_pdf_max_pages_callback() {
5405 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
5406
5407 echo sprintf(
5408 '<input type="range"
5409 id="pdf_max_pages"
5410 name="pdf_max_pages"
5411 min="1"
5412 max="69"
5413 value="%d"
5414 class="range-slider" />',
5415 esc_attr($max_pages)
5416 );
5417 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
5418 echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
5419 }
5420
5421 public function mxchat_live_agent_status_callback() {
5422 // Always get fresh options instead of using cached $this->options
5423 $fresh_options = get_option('mxchat_options');
5424 $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
5425
5426 echo '<label class="toggle-switch">';
5427 echo sprintf(
5428 '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
5429 checked($status, 'on', false)
5430 );
5431 echo '<span class="slider"></span>';
5432 echo '</label>';
5433 echo '<label for="live_agent_status" class="mxchat-status-label">';
5434 echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
5435 echo '</label>';
5436 }
5437
5438 public function mxchat_live_agent_away_message_callback() {
5439 $message = isset($this->options['live_agent_away_message'])
5440 ? $this->options['live_agent_away_message']
5441 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
5442
5443 printf(
5444 '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
5445 esc_textarea($message)
5446 );
5447 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
5448 }
5449
5450 public function mxchat_live_agent_notification_message_callback() {
5451 $message = isset($this->options['live_agent_notification_message'])
5452 ? $this->options['live_agent_notification_message']
5453 : __('Live agent has been notified.', 'mxchat');
5454
5455 printf(
5456 '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
5457 esc_textarea($message)
5458 );
5459 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
5460 }
5461
5462 public function mxchat_live_agent_webhook_url_callback() {
5463 $webhook_url = isset($this->options['live_agent_webhook_url'])
5464 ? esc_url($this->options['live_agent_webhook_url'])
5465 : esc_url(get_option('live_agent_webhook_url', ''));
5466
5467 printf(
5468 '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
5469 $webhook_url
5470 );
5471 echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5472 echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
5473 }
5474
5475 public function mxchat_live_agent_secret_key_callback() {
5476 printf(
5477 '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
5478 isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
5479 );
5480 echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5481 echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
5482 }
5483
5484 public function mxchat_live_agent_bot_token_callback() {
5485 printf(
5486 '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
5487 isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
5488 );
5489 echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5490 echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
5491 }
5492
5493 public function mxchat_live_agent_user_ids_callback() {
5494 $user_ids = isset($this->options['live_agent_user_ids'])
5495 ? esc_textarea($this->options['live_agent_user_ids'])
5496 : '';
5497
5498 printf(
5499 '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
5500 $user_ids
5501 );
5502 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>';
5503 }
5504
5505 public function mxchat_similarity_threshold_callback() {
5506 // Load from mxchat_options array
5507 $options = get_option('mxchat_options', []);
5508
5509 // Get value from options array with default of 80
5510 $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
5511
5512 echo '<div class="slider-container">';
5513 echo sprintf(
5514 '<input type="range"
5515 id="similarity_threshold"
5516 name="similarity_threshold"
5517 min="20"
5518 max="85"
5519 step="1"
5520 value="%s"
5521 class="range-slider" />',
5522 esc_attr($threshold)
5523 );
5524 echo sprintf(
5525 '<span id="threshold_value" class="range-value">%s</span>',
5526 esc_html($threshold)
5527 );
5528 echo '</div>';
5529 echo '<p class="description">';
5530 echo sprintf(
5531 esc_html__('Adjust similarity threshold for optimal content matching. Too high may limit knowledge retrieval. We highly recommend downloading our %sfree Similarity Tester add-on%s to fine-tune your responses.', 'mxchat'),
5532 '<a href="' . admin_url('admin.php?page=mxchat-addons') . '">',
5533 '</a>'
5534 );
5535 echo '</p>';
5536 }
5537
5538 public function mxchat_enqueue_admin_assets() {
5539 // Get plugin version (define this in your main plugin file)
5540 $version = defined('MXCHAT_VERSION') ? MXCHAT_VERSION : '2.3.1';
5541
5542 // Use file modification time for development (remove in production)
5543 if (defined('WP_DEBUG') && WP_DEBUG) {
5544 $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
5545 }
5546
5547 $current_page = isset($_GET['page']) ? $_GET['page'] : '';
5548 $plugin_url = plugin_dir_url(__FILE__) . '../';
5549
5550 // Only load on MxChat pages
5551 if (strpos($current_page, 'mxchat') === false) {
5552 return;
5553 }
5554
5555 // Always load these on all MxChat pages
5556 $this->enqueue_core_admin_assets($plugin_url, $version);
5557 $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
5558 $this->localize_admin_scripts($current_page);
5559 }
5560 private function enqueue_core_admin_assets($plugin_url, $version) {
5561 // Core admin styles
5562 wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
5563 wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
5564
5565 // Core admin scripts
5566 wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
5567 }
5568 private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
5569 switch ($current_page) {
5570 case 'mxchat-prompts':
5571 // Knowledge processing page assets
5572 wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
5573 wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
5574 // NEW: Add the knowledge processing script
5575 wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery'), $version, true);
5576 break;
5577
5578 case 'mxchat-transcripts':
5579 wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array(), $version);
5580 wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
5581 break;
5582
5583 case 'mxchat-actions':
5584 wp_enqueue_style('mxchat-intent-css', $plugin_url . 'css/intent-style.css', array(), $version);
5585 break;
5586
5587 case 'mxchat-activation':
5588 wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
5589 break;
5590
5591 }
5592 }
5593 private function localize_admin_scripts($current_page) {
5594 // Base localization data for main admin script
5595 $base_data = array(
5596 'ajax_url' => admin_url('admin-ajax.php'),
5597 'nonce' => wp_create_nonce('mxchat_status_nonce'),
5598 'admin_url' => admin_url(),
5599 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5600 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5601 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5602 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
5603 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
5604 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
5605 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
5606 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
5607 'is_activated' => $this->is_activated ? '1' : '0',
5608 'status_refresh_interval' => 5000,
5609 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5610 'ajaxurl' => admin_url('admin-ajax.php') // For jQuery fallback
5611 );
5612
5613 // Localize main admin script with base data
5614 wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
5615
5616 // Page-specific localizations
5617 $this->localize_page_specific_scripts($current_page);
5618 }
5619 private function localize_page_specific_scripts($current_page) {
5620 switch ($current_page) {
5621 case 'mxchat-prompts':
5622 // Status updater localization
5623 wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
5624 'ajax_url' => admin_url('admin-ajax.php'),
5625 'nonce' => wp_create_nonce('mxchat_status_nonce')
5626 ));
5627
5628 // Content selector localization
5629 wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
5630 'ajaxurl' => admin_url('admin-ajax.php'),
5631 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
5632 'i18n' => array(
5633 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
5634 'selectAll' => __('Select All', 'mxchat'),
5635 'process' => __('Process Selected', 'mxchat'),
5636 'cancel' => __('Cancel', 'mxchat'),
5637 'noResults' => __('No content found.', 'mxchat')
5638 )
5639 ));
5640
5641 // NEW: Knowledge processing script localization using mxchatAdmin
5642 wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
5643 'ajax_url' => admin_url('admin-ajax.php'),
5644 'status_nonce' => wp_create_nonce('mxchat_status_nonce'), // Note: changed 'nonce' to 'status_nonce'
5645 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
5646 'admin_url' => admin_url(),
5647 'ajaxurl' => admin_url('admin-ajax.php'),
5648 'status_refresh_interval' => 2000
5649 ));
5650 break;
5651
5652 case 'mxchat-activation':
5653 wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
5654 'ajax_url' => admin_url('admin-ajax.php'),
5655 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
5656 ));
5657 break;
5658
5659 case 'mxchat-settings':
5660 default:
5661 // Color picker and settings localization
5662 wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
5663 'ajax_url' => admin_url('admin-ajax.php'),
5664 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5665 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5666 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5667 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5668 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5669 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5670 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5671 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5672 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5673 'icon_color' => $this->options['icon_color'] ?? '#fff',
5674 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5675 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
5676 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
5677 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5678 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5679 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
5680 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
5681 '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'),
5682 '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'),
5683 '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'),
5684 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5685 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5686 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5687 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5688 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5689 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5690 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5691 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
5692 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
5693 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5694 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5695 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
5696 ));
5697 break;
5698 }
5699
5700 // Additional localization that was in the original code
5701 wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
5702 'ajax_url' => admin_url('admin-ajax.php'),
5703 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5704 ));
5705 }
5706
5707 public function mxchat_sanitize($input) {
5708 $new_input = array();
5709
5710 if (isset($input['api_key'])) {
5711 $new_input['api_key'] = sanitize_text_field($input['api_key']);
5712 }
5713
5714 if (isset($input['similarity_threshold'])) {
5715 $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5716 $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
5717 }
5718
5719 if (isset($input['xai_api_key'])) {
5720 $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
5721 }
5722
5723 if (isset($input['claude_api_key'])) {
5724 $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5725 }
5726
5727 if (isset($input['enable_streaming_toggle'])) {
5728 $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
5729 } else {
5730 // If checkbox not checked, it won't be in $input, so set to 'off'
5731 $new_input['enable_streaming_toggle'] = 'off';
5732 }
5733
5734
5735 if (isset($input['deepseek_api_key'])) {
5736 $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
5737 }
5738
5739 if (isset($input['gemini_api_key'])) {
5740 $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
5741 }
5742
5743 if (isset($input['enable_woocommerce_integration'])) {
5744 $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5745 }
5746
5747 if (isset($input['privacy_toggle'])) {
5748 $new_input['privacy_toggle'] = $input['privacy_toggle'];
5749 }
5750
5751 if (isset($input['complianz_toggle'])) {
5752 $new_input['complianz_toggle'] = $input['complianz_toggle'];
5753 }
5754
5755 // Handle custom privacy text input
5756 if (isset($input['privacy_text'])) {
5757 // Allow basic HTML for links
5758 $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
5759 }
5760
5761 if (isset($input['system_prompt_instructions'])) {
5762 $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
5763 }
5764
5765 if (isset($input['mxchat_pro_email'])) {
5766 $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
5767 }
5768
5769 if (isset($input['mxchat_activation_key'])) {
5770 $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
5771 }
5772
5773 if (isset($input['append_to_body'])) {
5774 $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5775 }
5776
5777 if (isset($input['contextual_awareness_toggle'])) {
5778 $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
5779 }
5780
5781 if (isset($input['top_bar_title'])) {
5782 $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5783 }
5784
5785 if (isset($input['ai_agent_text'])) {
5786 $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
5787 }
5788
5789 if (isset($input['enable_email_block'])) {
5790 $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5791 }
5792
5793 if (isset($input['email_blocker_header_content'])) {
5794 // wp_kses_post() allows standard HTML tags permitted by WordPress
5795 $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
5796 }
5797 if (isset($input['email_blocker_button_text'])) {
5798 $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5799 }
5800
5801 if (isset($input['intro_message'])) {
5802 $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
5803 }
5804
5805 if (isset($input['input_copy'])) {
5806 $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
5807 }
5808
5809 if (isset($input['rate_limit_message'])) {
5810 $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5811 }
5812
5813 // Handle the new rate limits format
5814 if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
5815 $new_input['rate_limits'] = array();
5816 $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
5817 $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5818
5819 foreach ($input['rate_limits'] as $role_id => $settings) {
5820 $new_input['rate_limits'][$role_id] = array();
5821
5822 // Sanitize limit
5823 if (isset($settings['limit'])) {
5824 $limit = sanitize_text_field($settings['limit']);
5825 if (in_array($limit, $allowed_limits, true)) {
5826 $new_input['rate_limits'][$role_id]['limit'] = $limit;
5827 } else {
5828 $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
5829 }
5830 }
5831
5832 // Sanitize timeframe
5833 if (isset($settings['timeframe'])) {
5834 $timeframe = sanitize_text_field($settings['timeframe']);
5835 if (in_array($timeframe, $allowed_timeframes, true)) {
5836 $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
5837 } else {
5838 $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
5839 }
5840 }
5841
5842 // Sanitize message
5843 if (isset($settings['message'])) {
5844 $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
5845 }
5846 }
5847 }
5848
5849 if (isset($input['pre_chat_message'])) {
5850 $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5851 }
5852
5853 if (isset($input['voyage_api_key'])) {
5854 $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
5855 }
5856
5857 // Add to your sanitize function
5858 if (isset($input['embedding_model'])) {
5859 $allowed_models = array(
5860 'text-embedding-ada-002',
5861 'text-embedding-3-small',
5862 'text-embedding-3-large',
5863 'voyage-3-large',
5864 'gemini-embedding-exp-03-07'
5865 );
5866 if (in_array($input['embedding_model'], $allowed_models)) {
5867 $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5868 }
5869 }
5870
5871 if (isset($input['model'])) {
5872 $allowed_models = array(
5873 'gemini-2.0-flash',
5874 'gemini-2.0-flash-lite',
5875 'gemini-1.5-pro',
5876 'gemini-1.5-flash',
5877 'grok-4-0709', // New model: Grok 4 added here
5878 'grok-3-beta',
5879 'grok-3-fast-beta',
5880 'grok-3-mini-beta',
5881 'grok-3-mini-fast-beta',
5882 'grok-2',
5883 'deepseek-chat',
5884 'claude-opus-4-20250514',
5885 'claude-sonnet-4-20250514',
5886 'claude-3-7-sonnet-20250219',
5887 'claude-3-5-sonnet-20241022',
5888 'claude-3-opus-20240229',
5889 'claude-3-sonnet-20240229',
5890 'claude-3-haiku-20240307',
5891 'gpt-4o',
5892 'gpt-4.1-2025-04-14',
5893 'gpt-4o-mini',
5894 'gpt-4-turbo',
5895 'gpt-4',
5896 'gpt-3.5-turbo',
5897 );
5898 if (in_array($input['model'], $allowed_models)) {
5899 $new_input['model'] = sanitize_text_field($input['model']);
5900 }
5901 }
5902
5903 if (isset($input['close_button_color'])) {
5904 $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5905 }
5906
5907 if (isset($input['chatbot_bg_color'])) {
5908 $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
5909 }
5910
5911 if (isset($input['woocommerce_consumer_key'])) {
5912 $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
5913 }
5914
5915 if (isset($input['woocommerce_consumer_secret'])) {
5916 $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
5917 }
5918
5919 if (isset($input['user_message_bg_color'])) {
5920 $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
5921 }
5922
5923 if (isset($input['user_message_font_color'])) {
5924 $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
5925 }
5926
5927 if (isset($input['bot_message_bg_color'])) {
5928 $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
5929 }
5930
5931 if (isset($input['bot_message_font_color'])) {
5932 $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
5933 }
5934
5935 if (isset($input['live_agent_message_bg_color'])) {
5936 $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
5937 }
5938
5939 if (isset($input['live_agent_message_font_color'])) {
5940 $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
5941 }
5942
5943 if (isset($input['mode_indicator_bg_color'])) {
5944 $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
5945 }
5946
5947 if (isset($input['mode_indicator_font_color'])) {
5948 $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
5949 }
5950
5951 if (isset($input['toolbar_icon_color'])) {
5952 $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
5953 }
5954
5955 if (isset($input['top_bar_bg_color'])) {
5956 $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
5957 }
5958
5959 if (isset($input['quick_questions_toggle_color'])) {
5960 $new_input['quick_questions_toggle_color'] = sanitize_hex_color($input['quick_questions_toggle_color']);
5961 }
5962
5963 if (isset($input['send_button_font_color'])) {
5964 $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
5965 }
5966
5967 if (isset($input['chatbot_background_color'])) {
5968 $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
5969 }
5970
5971 if (isset($input['icon_color'])) {
5972 $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
5973 }
5974
5975 if (isset($input['custom_icon'])) {
5976 $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
5977 }
5978
5979 if (isset($input['title_icon'])) {
5980 $new_input['title_icon'] = esc_url_raw($input['title_icon']);
5981 }
5982
5983 if (isset($input['chat_input_font_color'])) {
5984 $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
5985 }
5986
5987 // Sanitize link_target_toggle
5988 if (isset($input['link_target_toggle'])) {
5989 $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
5990 }
5991
5992 // Sanitize Loops API Key
5993 if (isset($input['loops_api_key'])) {
5994 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
5995 }
5996
5997 if (isset($input['chat_persistence_toggle'])) {
5998 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
5999 }
6000
6001 if (isset($input['popular_question_1'])) {
6002 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
6003 }
6004
6005 if (isset($input['popular_question_2'])) {
6006 $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
6007 }
6008
6009 if (isset($input['popular_question_3'])) {
6010 $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
6011 }
6012
6013 if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
6014 $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
6015 }
6016
6017 // Sanitize Loops Mailing List
6018 if (isset($input['loops_mailing_list'])) {
6019 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
6020 }
6021
6022 // Sanitize Triggered Phrase Response
6023 if (isset($input['triggered_phrase_response'])) {
6024 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
6025 }
6026
6027 if (isset($input['email_capture_response'])) {
6028 $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
6029 }
6030
6031 // Sanitize Brave Search Settings
6032 if (isset($input['brave_api_key'])) {
6033 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
6034 }
6035
6036 if (isset($input['brave_image_count'])) {
6037 $image_count = intval($input['brave_image_count']);
6038 $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
6039 }
6040
6041 if (isset($input['brave_safe_search'])) {
6042 $allowed = array('strict', 'off');
6043 $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
6044 }
6045
6046 if (isset($input['brave_news_count'])) {
6047 $news_count = intval($input['brave_news_count']);
6048 $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
6049 }
6050
6051 if (isset($input['brave_country'])) {
6052 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
6053 }
6054
6055 if (isset($input['brave_language'])) {
6056 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
6057 }
6058
6059 if (isset($input['chat_toolbar_toggle'])) {
6060 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
6061 }
6062
6063 // Sanitize PDF upload button toggle
6064 if (isset($input['show_pdf_upload_button'])) {
6065 $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
6066 } else {
6067 $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
6068 }
6069
6070 // Sanitize Word upload button toggle
6071 if (isset($input['show_word_upload_button'])) {
6072 $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
6073 } else {
6074 $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
6075 }
6076
6077 if (isset($input['pdf_intent_trigger_text'])) {
6078 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
6079 }
6080
6081 if (isset($input['pdf_intent_success_text'])) {
6082 $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
6083 }
6084
6085 if (isset($input['pdf_intent_error_text'])) {
6086 $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
6087 }
6088
6089 if (isset($input['pdf_max_pages'])) {
6090 $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
6091 if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
6092 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
6093 }
6094 }
6095
6096 if (isset($input['live_agent_webhook_url'])) {
6097 $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
6098 }
6099 if (isset($input['live_agent_secret_key'])) {
6100 $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
6101 }
6102
6103 // Live Agent Integration
6104 if (isset($input['live_agent_bot_token'])) {
6105 $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
6106 }
6107
6108 if (isset($input['live_agent_user_ids'])) {
6109 $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
6110 }
6111
6112 if (isset($input['live_agent_status'])) {
6113 $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
6114 }
6115 if (isset($input['live_agent_away_message'])) {
6116 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
6117 }
6118 if (isset($input['live_agent_notification_message'])) {
6119 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
6120 }
6121
6122 return $new_input;
6123 }
6124
6125
6126 // Method to append the chatbot to the body
6127 public function mxchat_append_chatbot_to_body() {
6128 $options = get_option('mxchat_options');
6129 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
6130 echo do_shortcode('[mxchat_chatbot floating="yes"]');
6131 }
6132 }
6133
6134
6135
6136
6137
6138 private function mxchat_fetch_loops_mailing_lists($api_key) {
6139 $url = 'https://app.loops.so/api/v1/lists';
6140 $response = wp_remote_get($url, array(
6141 'headers' => array(
6142 'Authorization' => 'Bearer ' . $api_key,
6143 'Content-Type' => 'application/json'
6144 )
6145 ));
6146
6147 if (is_wp_error($response)) {
6148 return array();
6149 }
6150
6151 $body = wp_remote_retrieve_body($response);
6152 $lists = json_decode($body, true);
6153
6154 return isset($lists) && is_array($lists) ? $lists : array();
6155 }
6156
6157 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
6158 if (empty($vec1) || empty($vec2)) {
6159 return 0.0;
6160 }
6161
6162 $dot_product = 0.0;
6163 $norm_a = 0.0;
6164 $norm_b = 0.0;
6165
6166 for ($i = 0; $i < count($vec1); $i++) {
6167 $dot_product += $vec1[$i] * $vec2[$i];
6168 $norm_a += pow($vec1[$i], 2);
6169 $norm_b += pow($vec2[$i], 2);
6170 }
6171
6172 if ($norm_a == 0.0 || $norm_b == 0.0) {
6173 return 0.0;
6174 } else {
6175 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
6176 }
6177 }
6178
6179 /**
6180 * Validates nonce and deletes all chat prompts
6181 */
6182 public function mxchat_handle_delete_all_prompts() {
6183 // Verify nonce
6184 if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
6185 wp_die(__('Nonce verification failed.', 'mxchat'));
6186 }
6187 // Check permissions
6188 if (!current_user_can('manage_options')) {
6189 wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
6190 }
6191 $success = true;
6192 $error_messages = array();
6193 // Check if Pinecone is enabled and configured
6194 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6195 $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
6196 if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
6197 //error_log('[MXCHAT-DELETE] Pinecone is enabled - deleting all from Pinecone');
6198 // Get Pinecone configuration
6199 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6200 $pinecone_manager = new MxChat_Pinecone_Manager();
6201 $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options);
6202 if (!$result['success']) {
6203 $success = false;
6204 $error_messages[] = $result['message'];
6205 }
6206 // Clear Pinecone vector cache
6207 delete_option('mxchat_pinecone_vector_ids_cache');
6208 // Clear processed content caches
6209 delete_option('mxchat_pinecone_processed_cache');
6210 delete_option('mxchat_processed_content_cache');
6211
6212 // CLEAR THE PINECONE RECORDS CACHE (NEW LINE)
6213 delete_transient('mxchat_pinecone_recent_1k_cache');
6214
6215 } else {
6216 //error_log('[MXCHAT-DELETE] Pinecone not enabled - deleting from WordPress database');
6217 // Delete from WordPress database
6218 global $wpdb;
6219 $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
6220 $result = $wpdb->query("DELETE FROM {$table_name}");
6221 if ($result === false) {
6222 $success = false;
6223 $error_messages[] = 'Failed to delete from WordPress database';
6224 }
6225 }
6226 // Clear relevant cache
6227 wp_cache_delete('all_prompts', 'mxchat_prompts');
6228 // Set appropriate admin notice
6229 if ($success) {
6230 set_transient('mxchat_admin_notice_success',
6231 __('All prompts deleted successfully.', 'mxchat'), 30);
6232 } else {
6233 set_transient('mxchat_admin_notice_error',
6234 __('Failed to delete all prompts: ', 'mxchat') . implode(', ', $error_messages), 30);
6235 }
6236 // Redirect back with a success message
6237 $redirect_url = add_query_arg(array(
6238 'page' => 'mxchat-prompts',
6239 'all_deleted' => $success ? 'true' : 'false'
6240 ), admin_url('admin.php'));
6241 wp_safe_redirect($redirect_url);
6242 exit;
6243 }
6244
6245 /**
6246 * Handles deletion prompt with nonce validation
6247 */
6248 public function mxchat_handle_delete_prompt() {
6249 // Sanitize and validate nonce
6250 $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
6251 if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
6252 wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
6253 }
6254
6255 // Check permissions
6256 if (!current_user_can('manage_options')) {
6257 wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
6258 }
6259
6260 // Get ID and source parameters
6261 $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
6262 $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
6263
6264 if (empty($id)) {
6265 wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
6266 }
6267
6268 $success = false;
6269 $error_message = '';
6270
6271 // Check if Pinecone is enabled and determine source automatically if not specified
6272 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6273 $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
6274
6275 // If source is not specified, determine based on Pinecone configuration
6276 if (empty($source)) {
6277 $source = $use_pinecone ? 'pinecone' : 'wordpress';
6278 }
6279
6280 if ($source === 'pinecone' || $use_pinecone) {
6281 //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
6282
6283 // Handle Pinecone deletion
6284 if (empty($pinecone_options['mxchat_pinecone_host']) ||
6285 empty($pinecone_options['mxchat_pinecone_api_key'])) {
6286 wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
6287 }
6288
6289 // Delete from Pinecone using the vector ID directly
6290 $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
6291 $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
6292 $id,
6293 $pinecone_options['mxchat_pinecone_api_key'],
6294 $pinecone_options['mxchat_pinecone_host']
6295 );
6296 if ($result['success']) {
6297 $success = true;
6298
6299 // Remove from vector cache
6300 $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
6301 $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
6302
6303 set_transient('mxchat_admin_notice_success',
6304 esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
6305 } else {
6306 $error_message = $result['message'];
6307 set_transient('mxchat_admin_notice_error',
6308 esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
6309 }
6310 } else {
6311 //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
6312
6313 // Handle WordPress database deletion
6314 global $wpdb;
6315 $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
6316
6317 // Clear cache and delete prompt
6318 wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
6319
6320 $result = $wpdb->delete(
6321 $table_name,
6322 array('id' => intval($id)),
6323 array('%d')
6324 );
6325
6326 if ($result !== false) {
6327 $success = true;
6328 set_transient('mxchat_admin_notice_success',
6329 esc_html__('Entry deleted successfully.', 'mxchat'), 30);
6330 } else {
6331 set_transient('mxchat_admin_notice_error',
6332 esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
6333 }
6334 }
6335
6336 // Redirect back to the prompts page
6337 wp_safe_redirect(add_query_arg(
6338 array(
6339 'page' => 'mxchat-prompts',
6340 'deleted' => $success ? 'true' : 'false'
6341 ),
6342 admin_url('admin.php')
6343 ));
6344 exit;
6345 }
6346
6347 /**
6348 * Validates user permissions for editing chat settings
6349 */
6350 public function mxchat_handle_edit_intent() {
6351 // Security checks (nonce and permissions)
6352 if (!current_user_can('manage_options')) {
6353 wp_die(esc_html__('Unauthorized user', 'mxchat'));
6354 }
6355 check_admin_referer('mxchat_edit_intent');
6356
6357 // Get POST data
6358 $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
6359 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
6360 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
6361 $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
6362 $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
6363
6364 // Validate inputs
6365 if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
6366 $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
6367 return;
6368 }
6369
6370 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
6371 if (empty($phrases_array)) {
6372 $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
6373 return;
6374 }
6375
6376 // Generate embeddings with improved error handling
6377 $vectors = [];
6378 $failed_phrases = [];
6379
6380 foreach ($phrases_array as $phrase) {
6381 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
6382 if (is_array($embedding_vector)) {
6383 $vectors[] = $embedding_vector;
6384 } else {
6385 $failed_phrases[] = $phrase;
6386 }
6387 }
6388
6389 if (!empty($failed_phrases)) {
6390 $this->handle_embedding_error(
6391 sprintf(
6392 __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
6393 implode(', ', $failed_phrases)
6394 )
6395 );
6396 return;
6397 }
6398
6399 if (empty($vectors)) {
6400 $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
6401 return;
6402 }
6403
6404 $combined_vector = $this->mxchat_average_vectors($vectors);
6405 $serialized_vector = maybe_serialize($combined_vector);
6406
6407 // Update the database
6408 global $wpdb;
6409 $table_name = $wpdb->prefix . 'mxchat_intents';
6410
6411 $result = $wpdb->update(
6412 $table_name,
6413 array(
6414 'intent_label' => $intent_label,
6415 'phrases' => implode(', ', $phrases_array),
6416 'embedding_vector' => $serialized_vector,
6417 'similarity_threshold' => $similarity_threshold
6418 ),
6419 array('id' => $intent_id),
6420 array('%s', '%s', '%s', '%f'), // Format: string, string, string, float
6421 array('%d') // Where format: integer
6422 );
6423
6424 if (false === $result) {
6425 $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
6426 return;
6427 }
6428
6429 // Set success message and redirect
6430 set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
6431
6432 $redirect_url = add_query_arg(
6433 array(
6434 'page' => 'mxchat-actions'
6435 ),
6436 admin_url('admin.php')
6437 );
6438 wp_safe_redirect($redirect_url);
6439 exit;
6440 }
6441
6442
6443 /**
6444 * Checks user permissions for managing options
6445 */
6446 public function mxchat_handle_add_intent() {
6447 if (!current_user_can('manage_options')) {
6448 wp_die(esc_html__('Unauthorized user', 'mxchat'));
6449 }
6450 check_admin_referer('mxchat_add_intent_nonce');
6451
6452 global $wpdb;
6453 $table_name = $wpdb->prefix . 'mxchat_intents';
6454
6455 // Sanitize and get form data
6456 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
6457 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
6458 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
6459
6460 // Get similarity threshold from form (convert percentage to decimal)
6461 $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
6462
6463 // Validate required fields
6464 if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
6465 $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
6466 return;
6467 }
6468
6469 // Validate callback function
6470 $available_callbacks = $this->mxchat_get_available_callbacks();
6471 if (!array_key_exists($callback_function, $available_callbacks)) {
6472 $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
6473 return;
6474 }
6475
6476 // Check Pro requirements
6477 $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
6478 if ($is_pro_only && !$this->is_activated) {
6479 $this->handle_embedding_error(__('This callback function is available in the Pro version only.', 'mxchat'));
6480 return;
6481 }
6482
6483 // Process phrases
6484 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
6485 if (empty($phrases_array)) {
6486 $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
6487 return;
6488 }
6489
6490 // Generate embeddings with improved error handling
6491 $vectors = [];
6492 $failed_phrases = [];
6493 foreach ($phrases_array as $phrase) {
6494 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
6495 if (is_array($embedding_vector)) {
6496 $vectors[] = $embedding_vector;
6497 } else {
6498 $failed_phrases[] = $phrase;
6499 }
6500 }
6501
6502 // Check for embedding failures
6503 if (!empty($failed_phrases)) {
6504 $this->handle_embedding_error(
6505 sprintf(
6506 __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
6507 implode(', ', $failed_phrases)
6508 )
6509 );
6510 return;
6511 }
6512
6513 if (empty($vectors)) {
6514 $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
6515 return;
6516 }
6517
6518 // Create combined vector and insert into database
6519 $combined_vector = $this->mxchat_average_vectors($vectors);
6520 $serialized_vector = maybe_serialize($combined_vector);
6521
6522 $result = $wpdb->insert($table_name, [
6523 'intent_label' => $intent_label,
6524 'phrases' => implode(', ', $phrases_array),
6525 'embedding_vector' => $serialized_vector,
6526 'callback_function' => $callback_function,
6527 'similarity_threshold' => $similarity_threshold, // Now uses the actual form value
6528 ]);
6529
6530 if ($result === false) {
6531 $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
6532 return;
6533 }
6534
6535 // Set success message and redirect
6536 set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
6537 wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
6538 exit;
6539 }
6540
6541 /**
6542 * Averages multiple vectors into a single vector
6543 */
6544 private function mxchat_average_vectors($vectors) {
6545 $vector_length = count($vectors[0]);
6546 $sum_vector = array_fill(0, $vector_length, 0);
6547
6548 foreach ($vectors as $vector) {
6549 for ($i = 0; $i < $vector_length; $i++) {
6550 $sum_vector[$i] += $vector[$i];
6551 }
6552 }
6553
6554 // Divide each component by the number of vectors to get the average
6555 $num_vectors = count($vectors);
6556 for ($i = 0; $i < $vector_length; $i++) {
6557 $sum_vector[$i] /= $num_vectors;
6558 }
6559
6560 return $sum_vector;
6561 }
6562
6563
6564
6565
6566 /**
6567 * Generates embeddings from input text for MXChat
6568 */
6569 public function mxchat_generate_embedding($text) {
6570 // Enable detailed logging for debugging
6571 //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
6572 //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
6573
6574 $options = get_option('mxchat_options');
6575 $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
6576 //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
6577
6578 // Determine provider and endpoint
6579 if (strpos($selected_model, 'voyage') === 0) {
6580 $api_key = $options['voyage_api_key'] ?? '';
6581 $endpoint = 'https://api.voyageai.com/v1/embeddings';
6582 $provider_name = 'Voyage AI';
6583 //error_log('[MXCHAT-EMBED] Using Voyage AI API');
6584 } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
6585 $api_key = $options['gemini_api_key'] ?? '';
6586 $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
6587 $provider_name = 'Google Gemini';
6588 //error_log('[MXCHAT-EMBED] Using Google Gemini API');
6589 } else {
6590 $api_key = $options['api_key'] ?? '';
6591 $endpoint = 'https://api.openai.com/v1/embeddings';
6592 $provider_name = 'OpenAI';
6593 //error_log('[MXCHAT-EMBED] Using OpenAI API');
6594 }
6595
6596 //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
6597
6598 if (empty($api_key)) {
6599 $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
6600 //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
6601 return $error_message;
6602 }
6603
6604 // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
6605 $estimated_tokens = ceil(str_word_count($text) / 0.75);
6606 //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
6607
6608 if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
6609 //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
6610 // Consider truncating text here
6611 }
6612
6613 // Prepare request body based on provider
6614 if (strpos($selected_model, 'gemini-embedding') === 0) {
6615 // Gemini API format
6616 $request_body = array(
6617 'model' => 'models/' . $selected_model,
6618 'content' => array(
6619 'parts' => array(
6620 array('text' => $text)
6621 )
6622 )
6623 );
6624
6625 // Set output dimensionality to 1536 for consistency with other models
6626 $request_body['outputDimensionality'] = 1536;
6627 } else {
6628 // OpenAI/Voyage API format
6629 $request_body = array(
6630 'model' => $selected_model,
6631 'input' => $text
6632 );
6633
6634 // Add output_dimension for voyage-3-large model
6635 if ($selected_model === 'voyage-3-large') {
6636 $request_body['output_dimension'] = 2048;
6637 }
6638 }
6639
6640 //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
6641
6642 // Prepare headers based on provider
6643 if (strpos($selected_model, 'gemini-embedding') === 0) {
6644 // Gemini uses API key as query parameter
6645 $endpoint .= '?key=' . $api_key;
6646 $headers = array(
6647 'Content-Type' => 'application/json'
6648 );
6649 } else {
6650 // OpenAI/Voyage use Bearer token
6651 $headers = array(
6652 'Authorization' => 'Bearer ' . $api_key,
6653 'Content-Type' => 'application/json'
6654 );
6655 }
6656
6657 // Make API request
6658 //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
6659 $response = wp_remote_post($endpoint, array(
6660 'body' => wp_json_encode($request_body),
6661 'headers' => $headers,
6662 'timeout' => 60 // Increased timeout for large inputs
6663 ));
6664
6665 // Handle wp_remote_post errors
6666 if (is_wp_error($response)) {
6667 $error_message = $response->get_error_message();
6668 //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
6669 return 'Connection error: ' . $error_message;
6670 }
6671
6672 // Get and check HTTP response code
6673 $http_code = wp_remote_retrieve_response_code($response);
6674 //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
6675
6676 if ($http_code !== 200) {
6677 $error_body = wp_remote_retrieve_body($response);
6678 //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
6679
6680 // Try to parse error for more details
6681 $error_json = json_decode($error_body, true);
6682 if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
6683 $error_type = $error_json['error']['type'] ?? 'unknown';
6684 $error_message = $error_json['error']['message'] ?? 'No message';
6685 //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
6686 //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
6687
6688 // Customize error message for common API errors
6689 if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
6690 $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
6691 } elseif ($error_type === 'authentication_error') {
6692 $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
6693 }
6694
6695 //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
6696 return $error_message;
6697 }
6698
6699 $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
6700 //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
6701 return $error_message;
6702 }
6703
6704 // Parse response body
6705 $response_body = wp_remote_retrieve_body($response);
6706 //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
6707
6708 $response_data = json_decode($response_body, true);
6709
6710 if (json_last_error() !== JSON_ERROR_NONE) {
6711 $error = json_last_error_msg();
6712 //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
6713 //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
6714 return "Failed to parse API response: $error";
6715 }
6716
6717 // Handle different response formats based on provider
6718 if (strpos($selected_model, 'gemini-embedding') === 0) {
6719 // Gemini API response format
6720 if (isset($response_data['embedding']['values'])) {
6721 $embedding_dimensions = count($response_data['embedding']['values']);
6722 //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
6723
6724 // Check if embedding dimensions are as expected (should be 1536)
6725 if ($embedding_dimensions !== 1536) {
6726 //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
6727 }
6728
6729 return $response_data['embedding']['values'];
6730 } else {
6731 //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
6732 //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
6733
6734 if (isset($response_data['error'])) {
6735 $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
6736 //error_log('[MXCHAT-EMBED] ' . $error_message);
6737 return $error_message;
6738 }
6739
6740 $error_message = "Invalid Gemini API response format: No embedding found";
6741 //error_log('[MXCHAT-EMBED] ' . $error_message);
6742 return $error_message;
6743 }
6744 } else {
6745 // OpenAI/Voyage API response format
6746 if (isset($response_data['data'][0]['embedding'])) {
6747 $embedding_dimensions = count($response_data['data'][0]['embedding']);
6748 //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
6749
6750 // Check if embedding dimensions are as expected
6751 if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
6752 ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
6753 //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
6754 }
6755
6756 return $response_data['data'][0]['embedding'];
6757 } else {
6758 //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
6759 //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
6760
6761 if (isset($response_data['error'])) {
6762 $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
6763 //error_log('[MXCHAT-EMBED] ' . $error_message);
6764 return $error_message;
6765 }
6766
6767 $error_message = "Invalid API response format: No embedding found";
6768 //error_log('[MXCHAT-EMBED] ' . $error_message);
6769 return $error_message;
6770 }
6771 }
6772 }
6773
6774
6775
6776 }
6777 ?>
6778