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MxChat – AI Chatbot & Content Generation for WordPress / 2.2.8
MxChat – AI Chatbot & Content Generation for WordPress v2.2.8
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mxchat-basic / includes / class-mxchat-admin.php

class-mxchat-admin.php in MxChat – AI Chatbot & Content Generation for WordPress 2.2.8, 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 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="70"
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 make the action trigger more easily. Higher values 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 ),
4329 esc_html__('DeepSeek Models', 'mxchat') => array(
4330 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
4331 ),
4332 esc_html__('Claude Models', 'mxchat') => array(
4333 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Most Capable)', 'mxchat'),
4334 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
4335 'claude-3-7-sonnet-20250219' => esc_html__('Claude 3.7 Sonnet (High Intelligence)', 'mxchat'),
4336 'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Intelligent)', 'mxchat'),
4337 'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Complex Tasks)', 'mxchat'),
4338 'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
4339 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat')
4340 ),
4341 esc_html__('OpenAI Models', 'mxchat') => array(
4342 'gpt-4.1-2025-04-14' => esc_html__('GPT-4.1 (Flagship for Complex Tasks)', 'mxchat'),
4343 'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
4344 'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
4345 'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
4346 'gpt-4' => esc_html__('GPT-4 (High Intelligence)', 'mxchat'),
4347 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat')
4348 )
4349 );
4350
4351 // Retrieve the currently selected model from saved options
4352 $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
4353
4354 // Begin the select dropdown
4355 echo '<select id="model" name="model">';
4356
4357 // Iterate over groups of models
4358 foreach ($models as $group_label => $group_models) {
4359 echo '<optgroup label="' . esc_attr($group_label) . '">';
4360
4361 foreach ($group_models as $model_value => $model_label) {
4362 // All models enabled - no disabled attribute or Pro Only label
4363 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4364 }
4365
4366 echo '</optgroup>';
4367 }
4368
4369 // Close the select dropdown
4370 echo '</select>';
4371
4372 // Updated description to remove mention of Pro-only models
4373 echo '<p class="description">' . esc_html__('Select the AI model your chatbot will use for chatting.', 'mxchat') . '</p>';
4374 }
4375
4376 public function enable_streaming_toggle_callback() {
4377 // Get value from options array, default to 'on'
4378 $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
4379 $checked = ($enabled === 'on') ? 'checked' : '';
4380
4381 echo '<label class="toggle-switch">';
4382 echo sprintf(
4383 '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
4384 esc_attr($checked)
4385 );
4386 echo '<span class="slider"></span>'; // Remove 'round' class to match working toggle
4387 echo '</label>';
4388 echo '<p class="description">' .
4389 esc_html__('Enable real-time streaming responses for supported models (OpenAI and Claude). When disabled, responses will load all at once.', 'mxchat') .
4390 '</p>';
4391 }
4392 // Callback function for embedding model selection
4393 public function embedding_model_callback() {
4394 $models = array(
4395 esc_html__('OpenAI Embeddings', 'mxchat') => array(
4396 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
4397 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
4398 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
4399 ),
4400 esc_html__('Voyage AI Embeddings', 'mxchat') => array(
4401 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
4402 ),
4403 esc_html__('Google Gemini Embeddings', 'mxchat') => array(
4404 'gemini-embedding-exp-03-07' => esc_html__('Gemini Embedding (1536, Experimental)', 'mxchat'),
4405 )
4406 );
4407 $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
4408 echo '<select id="embedding_model" name="embedding_model">';
4409 foreach ($models as $group_label => $group_models) {
4410 echo '<optgroup label="' . esc_attr($group_label) . '">';
4411 foreach ($group_models as $model_value => $model_label) {
4412 echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4413 }
4414 echo '</optgroup>';
4415 }
4416 echo '</select>';
4417 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>';
4418 }
4419
4420
4421 public function mxchat_top_bar_title_callback() {
4422 // Retrieve the current value of the top bar title from saved options
4423 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
4424
4425 // Render the input field
4426 echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
4427
4428 // Add a description
4429 echo '<p class="description">' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '</p>';
4430 }
4431 public function mxchat_ai_agent_text_callback() {
4432 // Retrieve the current value of the AI agent text from saved options
4433 $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
4434 // Render the input field
4435 echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
4436 // Add a description
4437 echo '<p class="description">' . esc_html__('Enter the text that will appear for AI agents in the status indicator. Default: "AI Agent"', 'mxchat') . '</p>';
4438 }
4439 public function enable_email_block_callback() {
4440 // Load full plugin options array
4441 $all_options = get_option('mxchat_options', []);
4442
4443 // Get the value, default to 'off'
4444 $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
4445
4446 // Check if it's 'on'
4447 $checked = ($enable_email_block === 'on') ? 'checked' : '';
4448
4449 echo '<label class="toggle-switch">';
4450 echo sprintf(
4451 '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
4452 esc_attr($checked)
4453 );
4454 echo '<span class="slider"></span>';
4455 echo '</label>';
4456 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>';
4457 }
4458
4459
4460 public function email_blocker_header_content_callback() {
4461 // Load the entire 'mxchat_options' array
4462 $all_options = get_option('mxchat_options', []);
4463
4464 // Retrieve the saved content or default to empty
4465 $content = isset($all_options['email_blocker_header_content'])
4466 ? $all_options['email_blocker_header_content']
4467 : '';
4468
4469 // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
4470 echo '<textarea
4471 id="email_blocker_header_content"
4472 name="email_blocker_header_content"
4473 rows="5"
4474 cols="70"
4475 data-setting="email_blocker_header_content"
4476 >' . esc_textarea($content) . '</textarea>';
4477
4478 echo '<p class="description">';
4479 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');
4480 echo '</p>';
4481 }
4482
4483 public function email_blocker_button_text_callback() {
4484 // Load the entire 'mxchat_options' array
4485 $all_options = get_option('mxchat_options', []);
4486
4487 // Retrieve the saved button text or default to empty
4488 $button_text = isset($all_options['email_blocker_button_text'])
4489 ? $all_options['email_blocker_button_text']
4490 : '';
4491
4492 // Use esc_attr to safely render the existing text
4493 echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
4494
4495 echo '<p class="description">';
4496 echo esc_html__('Enter the text you want on the submit button, e.g. "Start Chat".', 'mxchat');
4497 echo '</p>';
4498 }
4499
4500
4501
4502 public function mxchat_intro_message_callback() {
4503 // Load the entire 'mxchat_options' array
4504 $all_options = get_option('mxchat_options', []);
4505 // Retrieve the saved intro message or use the default
4506 $default_message = __('Hello! How can I assist you today?', 'mxchat');
4507 $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
4508 // Output the textarea with the saved value without escaping HTML
4509 ?>
4510 <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
4511 <p class="description">
4512 <?php esc_html_e('Enter your message. HTML tags and line breaks will be preserved.', 'mxchat'); ?>
4513 </p>
4514 <?php
4515 }
4516
4517 public function mxchat_input_copy_callback() {
4518 // Load the entire 'mxchat_options' array
4519 $all_options = get_option('mxchat_options', []);
4520
4521 // Retrieve the saved input copy or use the default value
4522 $default_copy = __('How can I assist?', 'mxchat');
4523 $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
4524
4525 // Output the input field with the saved value
4526 printf(
4527 '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
4528 esc_attr($input_copy),
4529 esc_attr__('How can I assist?', 'mxchat')
4530 );
4531
4532 // Output the description
4533 echo '<p class="description">' . esc_html__('This is the placeholder text for the chat input field.', 'mxchat') . '</p>';
4534 }
4535
4536
4537
4538 public function mxchat_user_message_font_color_callback() {
4539 $disabled = $this->is_activated ? '' : 'disabled';
4540 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4541
4542 echo '<div class="' . esc_attr($class) . '">';
4543 echo sprintf(
4544 '<input type="text"
4545 id="user_message_font_color"
4546 name="user_message_font_color"
4547 value="%s"
4548 class="my-color-field"
4549 data-default-color="#ffffff"
4550 %s />',
4551 isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '#ffffff',
4552 esc_attr($disabled)
4553 );
4554
4555 if (!$this->is_activated) {
4556 echo '<div class="pro-feature-overlay">';
4557 echo '<a href="https://mxchat.ai/" target="_blank">';
4558 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4559 echo '</a>';
4560 echo '</div>';
4561 }
4562 echo '</div>';
4563 }
4564
4565 public function mxchat_bot_message_bg_color_callback() {
4566 $disabled = $this->is_activated ? '' : 'disabled';
4567 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4568
4569 echo '<div class="' . esc_attr($class) . '">';
4570 echo sprintf(
4571 '<input type="text"
4572 id="bot_message_bg_color"
4573 name="bot_message_bg_color"
4574 value="%s"
4575 class="my-color-field"
4576 data-default-color="#e1e1e1"
4577 %s />',
4578 isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '#e1e1e1',
4579 esc_attr($disabled)
4580 );
4581
4582 if (!$this->is_activated) {
4583 echo '<div class="pro-feature-overlay">';
4584 echo '<a href="https://mxchat.ai/" target="_blank">';
4585 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4586 echo '</a>';
4587 echo '</div>';
4588 }
4589 echo '</div>';
4590 }
4591
4592 public function mxchat_bot_message_font_color_callback() {
4593 $disabled = $this->is_activated ? '' : 'disabled';
4594 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4595
4596 echo '<div class="' . esc_attr($class) . '">';
4597 echo sprintf(
4598 '<input type="text"
4599 id="bot_message_font_color"
4600 name="bot_message_font_color"
4601 value="%s"
4602 class="my-color-field"
4603 data-default-color="#333333"
4604 %s />',
4605 isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '#333333',
4606 esc_attr($disabled)
4607 );
4608
4609 if (!$this->is_activated) {
4610 echo '<div class="pro-feature-overlay">';
4611 echo '<a href="https://mxchat.ai/" target="_blank">';
4612 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4613 echo '</a>';
4614 echo '</div>';
4615 }
4616 echo '</div>';
4617 }
4618
4619 public function mxchat_live_agent_message_bg_color_callback() {
4620 $disabled = $this->is_activated ? '' : 'disabled';
4621 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4622
4623 echo '<div class="' . esc_attr($class) . '">';
4624 echo sprintf(
4625 '<input type="text"
4626 id="live_agent_message_bg_color"
4627 name="live_agent_message_bg_color"
4628 value="%s"
4629 class="my-color-field"
4630 data-default-color="#ffffff"
4631 %s />',
4632 isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '#ffffff',
4633 esc_attr($disabled)
4634 );
4635
4636 if (!$this->is_activated) {
4637 echo '<div class="pro-feature-overlay">';
4638 echo '<a href="https://mxchat.ai/" target="_blank">';
4639 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4640 echo '</a>';
4641 echo '</div>';
4642 }
4643 echo '</div>';
4644 }
4645
4646 public function mxchat_live_agent_message_font_color_callback() {
4647 $disabled = $this->is_activated ? '' : 'disabled';
4648 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4649
4650 echo '<div class="' . esc_attr($class) . '">';
4651 echo sprintf(
4652 '<input type="text"
4653 id="live_agent_message_font_color"
4654 name="live_agent_message_font_color"
4655 value="%s"
4656 class="my-color-field"
4657 data-default-color="#333333"
4658 %s />',
4659 isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '#333333',
4660 esc_attr($disabled)
4661 );
4662
4663 if (!$this->is_activated) {
4664 echo '<div class="pro-feature-overlay">';
4665 echo '<a href="https://mxchat.ai/" target="_blank">';
4666 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4667 echo '</a>';
4668 echo '</div>';
4669 }
4670 echo '</div>';
4671 }
4672
4673 public function mxchat_mode_indicator_bg_color_callback() {
4674 $disabled = $this->is_activated ? '' : 'disabled';
4675 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4676
4677 echo '<div class="' . esc_attr($class) . '">';
4678 echo sprintf(
4679 '<input type="text"
4680 id="mode_indicator_bg_color"
4681 name="mode_indicator_bg_color"
4682 value="%s"
4683 class="my-color-field"
4684 data-default-color="#767676"
4685 %s />',
4686 isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '#767676',
4687 esc_attr($disabled)
4688 );
4689
4690 if (!$this->is_activated) {
4691 echo '<div class="pro-feature-overlay">';
4692 echo '<a href="https://mxchat.ai/" target="_blank">';
4693 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4694 echo '</a>';
4695 echo '</div>';
4696 }
4697 echo '</div>';
4698 }
4699
4700 public function mxchat_mode_indicator_font_color_callback() {
4701 $disabled = $this->is_activated ? '' : 'disabled';
4702 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4703
4704 echo '<div class="' . esc_attr($class) . '">';
4705 echo sprintf(
4706 '<input type="text"
4707 id="mode_indicator_font_color"
4708 name="mode_indicator_font_color"
4709 value="%s"
4710 class="my-color-field"
4711 data-default-color="#ffffff"
4712 %s />',
4713 isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '#ffffff',
4714 esc_attr($disabled)
4715 );
4716
4717 if (!$this->is_activated) {
4718 echo '<div class="pro-feature-overlay">';
4719 echo '<a href="https://mxchat.ai/" target="_blank">';
4720 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4721 echo '</a>';
4722 echo '</div>';
4723 }
4724 echo '</div>';
4725 }
4726
4727 public function mxchat_toolbar_icon_color_callback() {
4728 $disabled = $this->is_activated ? '' : 'disabled';
4729 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4730
4731 echo '<div class="' . esc_attr($class) . '">';
4732 echo sprintf(
4733 '<input type="text"
4734 id="toolbar_icon_color"
4735 name="toolbar_icon_color"
4736 value="%s"
4737 class="my-color-field"
4738 data-default-color="#212121"
4739 %s />',
4740 isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '#212121',
4741 esc_attr($disabled)
4742 );
4743
4744 if (!$this->is_activated) {
4745 echo '<div class="pro-feature-overlay">';
4746 echo '<a href="https://mxchat.ai/" target="_blank">';
4747 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4748 echo '</a>';
4749 echo '</div>';
4750 }
4751 echo '</div>';
4752 }
4753
4754 public function mxchat_top_bar_bg_color_callback() {
4755 $disabled = $this->is_activated ? '' : 'disabled';
4756 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4757
4758 echo '<div class="' . esc_attr($class) . '">';
4759 echo sprintf(
4760 '<input type="text"
4761 id="top_bar_bg_color"
4762 name="top_bar_bg_color"
4763 value="%s"
4764 class="my-color-field"
4765 data-default-color="#00b294"
4766 %s />',
4767 isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '#00b294',
4768 esc_attr($disabled)
4769 );
4770
4771 if (!$this->is_activated) {
4772 echo '<div class="pro-feature-overlay">';
4773 echo '<a href="https://mxchat.ai/" target="_blank">';
4774 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4775 echo '</a>';
4776 echo '</div>';
4777 }
4778 echo '</div>';
4779 }
4780
4781 public function mxchat_send_button_font_color_callback() {
4782 $disabled = $this->is_activated ? '' : 'disabled';
4783 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4784
4785 echo '<div class="' . esc_attr($class) . '">';
4786 echo sprintf(
4787 '<input type="text"
4788 id="send_button_font_color"
4789 name="send_button_font_color"
4790 value="%s"
4791 class="my-color-field"
4792 data-default-color="#ffffff"
4793 %s />',
4794 isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '#ffffff',
4795 esc_attr($disabled)
4796 );
4797
4798 if (!$this->is_activated) {
4799 echo '<div class="pro-feature-overlay">';
4800 echo '<a href="https://mxchat.ai/" target="_blank">';
4801 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4802 echo '</a>';
4803 echo '</div>';
4804 }
4805 echo '</div>';
4806 }
4807
4808 public function mxchat_chatbot_background_color_callback() {
4809 $disabled = $this->is_activated ? '' : 'disabled';
4810 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4811
4812 echo '<div class="' . esc_attr($class) . '">';
4813 echo sprintf(
4814 '<input type="text"
4815 id="chatbot_background_color"
4816 name="chatbot_background_color"
4817 value="%s"
4818 class="my-color-field"
4819 data-default-color="#000000"
4820 %s />',
4821 isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '#000000',
4822 esc_attr($disabled)
4823 );
4824
4825 if (!$this->is_activated) {
4826 echo '<div class="pro-feature-overlay">';
4827 echo '<a href="https://mxchat.ai/" target="_blank">';
4828 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4829 echo '</a>';
4830 echo '</div>';
4831 }
4832 echo '</div>';
4833 }
4834
4835 public function mxchat_icon_color_callback() {
4836 $disabled = $this->is_activated ? '' : 'disabled';
4837 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4838
4839 echo '<div class="' . esc_attr($class) . '">';
4840 echo sprintf(
4841 '<input type="text"
4842 id="icon_color"
4843 name="icon_color"
4844 value="%s"
4845 class="my-color-field"
4846 data-default-color="#ffffff"
4847 %s />',
4848 isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '#ffffff',
4849 esc_attr($disabled)
4850 );
4851
4852 if (!$this->is_activated) {
4853 echo '<div class="pro-feature-overlay">';
4854 echo '<a href="https://mxchat.ai/" target="_blank">';
4855 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4856 echo '</a>';
4857 echo '</div>';
4858 }
4859 echo '</div>';
4860 }
4861
4862 public function mxchat_custom_icon_callback() {
4863 $disabled = $this->is_activated ? '' : 'disabled';
4864 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4865 $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
4866
4867 echo '<div class="' . esc_attr($class) . '">';
4868 echo sprintf(
4869 '<input type="url"
4870 id="custom_icon"
4871 name="custom_icon"
4872 value="%s"
4873 placeholder="%s"
4874 class="regular-text"
4875 %s />',
4876 $custom_icon_url,
4877 esc_attr__('Enter PNG URL', 'mxchat'),
4878 esc_attr($disabled)
4879 );
4880
4881 // Preview container for the icon
4882 if (!empty($custom_icon_url)) {
4883 echo '<div class="icon-preview" style="margin-top: 10px;">';
4884 echo '<img src="' . esc_url($custom_icon_url) . '" alt="' . esc_attr__('Custom Icon Preview', 'mxchat') . '" style="max-width: 48px; height: auto;" />';
4885 echo '</div>';
4886 }
4887
4888 echo '<p class="description">' . esc_html__('Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.', 'mxchat') . '</p>';
4889
4890 if (!$this->is_activated) {
4891 echo '<div class="pro-feature-overlay">';
4892 echo '<a href="https://mxchat.ai/" target="_blank">';
4893 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4894 echo '</a>';
4895 echo '</div>';
4896 }
4897 echo '</div>';
4898 }
4899
4900 public function mxchat_title_icon_callback() {
4901 $disabled = $this->is_activated ? '' : 'disabled';
4902 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4903 // Fixed the variable reference - it was using custom_icon instead of title_icon
4904 $title_icon_url = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
4905
4906 echo '<div class="' . esc_attr($class) . '">';
4907 echo sprintf(
4908 '<input type="url"
4909 id="title_icon"
4910 name="title_icon"
4911 value="%s"
4912 placeholder="%s"
4913 class="regular-text"
4914 %s />',
4915 $title_icon_url,
4916 esc_attr__('Enter PNG URL', 'mxchat'),
4917 esc_attr($disabled)
4918 );
4919
4920 // Preview container for the icon
4921 if (!empty($title_icon_url)) {
4922 echo '<div class="icon-preview" style="margin-top: 10px;">';
4923 echo '<img src="' . esc_url($title_icon_url) . '" alt="' . esc_attr__('Title Icon Preview', 'mxchat') . '" style="max-width: 48px; height: auto;" />';
4924 echo '</div>';
4925 }
4926
4927 echo '<p class="description">' . esc_html__('Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.', 'mxchat') . '</p>';
4928
4929 if (!$this->is_activated) {
4930 echo '<div class="pro-feature-overlay">';
4931 echo '<a href="https://mxchat.ai/" target="_blank">';
4932 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4933 echo '</a>';
4934 echo '</div>';
4935 }
4936 echo '</div>';
4937 }
4938
4939 public function mxchat_chat_input_font_color_callback() {
4940 $disabled = $this->is_activated ? '' : 'disabled';
4941 $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4942
4943 echo '<div class="' . esc_attr($class) . '">';
4944 echo sprintf(
4945 '<input type="text"
4946 id="chat_input_font_color"
4947 name="chat_input_font_color"
4948 value="%s"
4949 class="my-color-field"
4950 data-default-color="#555555"
4951 %s />',
4952 isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '#555555',
4953 esc_attr($disabled)
4954 );
4955
4956 if (!$this->is_activated) {
4957 echo '<div class="pro-feature-overlay">';
4958 echo '<a href="https://mxchat.ai/" target="_blank">';
4959 echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4960 echo '</a>';
4961 echo '</div>';
4962 }
4963 echo '</div>';
4964 }
4965
4966 public function mxchat_append_to_body_callback() {
4967 // Get value from options array, default to 'off'
4968 $append_to_body = isset($this->options['append_to_body']) ? $this->options['append_to_body'] : 'off';
4969 $checked = ($append_to_body === 'on') ? 'checked' : '';
4970
4971 echo '<label class="toggle-switch">';
4972 echo sprintf(
4973 '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
4974 esc_attr($checked)
4975 );
4976 echo '<span class="slider"></span>';
4977 echo '</label>';
4978 echo '<p class="description">' .
4979 esc_html__('Show chatbot automatically on all pages. When disabled, you can place the chatbot manually using shortcode [mxchat_chatbot floating="yes"].', 'mxchat') .
4980 '</p>';
4981
4982 }
4983
4984 public function mxchat_contextual_awareness_callback() {
4985 // Get value from options array, default to 'off'
4986 $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
4987 $checked = ($contextual_awareness === 'on') ? 'checked' : '';
4988 echo '<label class="toggle-switch">';
4989 echo sprintf(
4990 '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
4991 esc_attr($checked)
4992 );
4993 echo '<span class="slider"></span>';
4994 echo '</label>';
4995 echo '<p class="description">' .
4996 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') .
4997 '</p>';
4998 }
4999
5000
5001 public function mxchat_privacy_toggle_callback() {
5002 // Load from mxchat_options array
5003 $options = get_option('mxchat_options', []);
5004
5005 // Get privacy toggle value with fallback
5006 $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
5007 $checked = ($privacy_toggle === 'on') ? 'checked' : '';
5008
5009 // Get privacy text with fallback
5010 $privacy_text = isset($options['privacy_text'])
5011 ? $options['privacy_text']
5012 : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
5013
5014 // Output the toggle switch
5015 echo '<label class="toggle-switch">';
5016 echo sprintf(
5017 '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
5018 esc_attr($checked)
5019 );
5020 echo '<span class="slider"></span>';
5021 echo '</label>';
5022 echo '<p class="description">' . esc_html__('Enable this option to display a privacy notice below the chat widget.', 'mxchat') . '</p>';
5023
5024 // Output the custom text input field
5025 echo sprintf(
5026 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
5027 esc_textarea($privacy_text)
5028 );
5029 echo '<p class="description">' . esc_html__('Enter the privacy policy text. You can include HTML links.', 'mxchat') . '</p>';
5030 }
5031
5032
5033 public function mxchat_complianz_toggle_callback() {
5034 // Load from mxchat_options array
5035 $options = get_option('mxchat_options', []);
5036
5037 // Get complianz toggle value with fallback
5038 $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
5039 $checked = ($complianz_toggle === 'on') ? 'checked' : '';
5040
5041 // Output the toggle switch
5042 echo '<label class="toggle-switch">';
5043 echo sprintf(
5044 '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
5045 esc_attr($checked)
5046 );
5047 echo '<span class="slider"></span>';
5048 echo '</label>';
5049
5050 echo '<p class="description">' . esc_html__('Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).', 'mxchat') . '</p>';
5051 }
5052
5053 public function mxchat_link_target_toggle_callback() {
5054 // Load from mxchat_options array
5055 $options = get_option('mxchat_options', []);
5056
5057 // Get link target toggle value with fallback
5058 $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
5059 $checked = ($link_target_toggle === 'on') ? 'checked' : '';
5060
5061 // Output the toggle switch
5062 echo '<label class="toggle-switch">';
5063 echo sprintf(
5064 '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
5065 esc_attr($checked)
5066 );
5067 echo '<span class="slider"></span>';
5068 echo '</label>';
5069 echo '<p class="description">' . esc_html__('Enable to open links in a new tab (default is to open in the same tab).', 'mxchat') . '</p>';
5070 }
5071
5072 public function mxchat_chat_persistence_toggle_callback() {
5073 // Load from mxchat_options array
5074 $options = get_option('mxchat_options', []);
5075
5076 // Get chat persistence toggle value with fallback
5077 $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
5078 $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
5079
5080 // Output the toggle switch
5081 echo '<label class="toggle-switch">';
5082 echo sprintf(
5083 '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
5084 esc_attr($checked)
5085 );
5086 echo '<span class="slider"></span>';
5087 echo '</label>';
5088
5089 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>';
5090 }
5091
5092 public function mxchat_popular_question_1_callback() {
5093 // Load the full plugin options array
5094 $all_options = get_option('mxchat_options', []);
5095
5096 // Retrieve the specific option for popular_question_1
5097 $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
5098
5099 // Render the input field
5100 printf(
5101 '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
5102 esc_attr($popular_question_1),
5103 esc_attr__('Enter Quick Question 1', 'mxchat')
5104 );
5105
5106 // Add a description for the field
5107 echo '<p class="description">' . esc_html__('This will be the first Quick Question in the chatbot, displayed above the input field.', 'mxchat') . '</p>';
5108 }
5109
5110
5111 public function mxchat_popular_question_2_callback() {
5112 // Load the full plugin options array
5113 $all_options = get_option('mxchat_options', []);
5114
5115 // Retrieve the specific option for popular_question_2
5116 $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
5117
5118 // Render the input field
5119 printf(
5120 '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
5121 esc_attr($popular_question_2),
5122 esc_attr__('Enter Quick Question 2', 'mxchat')
5123 );
5124
5125 // Add a description for the field
5126 echo '<p class="description">' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '</p>';
5127 }
5128
5129
5130 public function mxchat_popular_question_3_callback() {
5131 // Load the full plugin options array
5132 $all_options = get_option('mxchat_options', []);
5133
5134 // Retrieve the specific option for popular_question_3
5135 $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
5136
5137 // Render the input field
5138 printf(
5139 '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
5140 esc_attr($popular_question_3),
5141 esc_attr(__('Enter Quick Question 3', 'mxchat'))
5142 );
5143
5144 // Add a description for the field
5145 echo '<p class="description">' . esc_html__('This will be the third Quick Question in the chatbot.', 'mxchat') . '</p>';
5146 }
5147
5148 public function mxchat_additional_popular_questions_callback() {
5149 $options = get_option('mxchat_options', []);
5150 $additional_questions = isset($options['additional_popular_questions'])
5151 ? $options['additional_popular_questions']
5152 : get_option('additional_popular_questions', array());
5153
5154 echo '<div id="mxchat-additional-questions-container">';
5155 if (!empty($additional_questions)) {
5156 foreach ($additional_questions as $index => $question) {
5157 printf(
5158 '<div class="mxchat-question-row">
5159 <input type="text" name="additional_popular_questions[]"
5160 value="%s"
5161 placeholder="%s"
5162 class="regular-text mxchat-question-input"
5163 data-question-index="%d" />
5164 <button type="button" class="button mxchat-remove-question"
5165 aria-label="%s">%s</button>
5166 </div>',
5167 esc_attr($question),
5168 esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
5169 $index,
5170 esc_attr(__('Remove question', 'mxchat')),
5171 esc_html__('Remove', 'mxchat')
5172 );
5173 }
5174 } else {
5175 printf(
5176 '<div class="mxchat-question-row">
5177 <input type="text" name="additional_popular_questions[]"
5178 value=""
5179 placeholder="%s"
5180 class="regular-text mxchat-question-input"
5181 data-question-index="0" />
5182 <button type="button" class="button mxchat-remove-question"
5183 aria-label="%s">%s</button>
5184 </div>',
5185 esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
5186 esc_attr(__('Remove question', 'mxchat')),
5187 esc_html__('Remove', 'mxchat')
5188 );
5189 }
5190 echo '</div>';
5191 printf(
5192 '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
5193 esc_attr(__('Add question', 'mxchat')),
5194 esc_html__('Add Question', 'mxchat')
5195 );
5196 echo '<p class="description">' . esc_html__('Add as many Quick Questions as you need.', 'mxchat') . '</p>';
5197 echo '</div>';
5198 }
5199
5200 public function mxchat_brave_api_key_callback() {
5201 $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
5202
5203 echo '<div class="api-key-wrapper">';
5204 echo sprintf(
5205 '<input type="password" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text" />',
5206 $brave_api_key
5207 );
5208 echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5209 echo '</div>';
5210 echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
5211 }
5212
5213 public function mxchat_brave_image_count_callback() {
5214 $brave_image_count = isset($this->options['brave_image_count'])
5215 ? intval($this->options['brave_image_count'])
5216 : 4;
5217
5218 echo sprintf(
5219 '<input type="number" id="brave_image_count" name="brave_image_count"
5220 value="%d" min="1" max="6" class="small-text" />',
5221 $brave_image_count
5222 );
5223 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
5224 }
5225
5226 public function mxchat_brave_safe_search_callback() {
5227 $brave_safe_search = isset($this->options['brave_safe_search'])
5228 ? esc_attr($this->options['brave_safe_search'])
5229 : 'strict';
5230
5231 echo '<select id="brave_safe_search" name="brave_safe_search">';
5232 echo sprintf(
5233 '<option value="strict" %s>%s</option>',
5234 selected($brave_safe_search, 'strict', false),
5235 __('Strict', 'mxchat')
5236 );
5237 echo sprintf(
5238 '<option value="off" %s>%s</option>',
5239 selected($brave_safe_search, 'off', false),
5240 __('Off', 'mxchat')
5241 );
5242 echo '</select>';
5243 echo '<p class="description">' .
5244 esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
5245 '</p>';
5246 }
5247
5248 public function mxchat_brave_news_count_callback() {
5249 $brave_news_count = isset($this->options['brave_news_count'])
5250 ? intval($this->options['brave_news_count'])
5251 : 3;
5252
5253 echo sprintf(
5254 '<input type="number" id="brave_news_count" name="brave_news_count"
5255 value="%d" min="1" max="10" class="small-text" />',
5256 $brave_news_count
5257 );
5258 echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
5259 }
5260
5261 public function mxchat_brave_country_callback() {
5262 $brave_country = isset($this->options['brave_country'])
5263 ? esc_attr($this->options['brave_country'])
5264 : 'us';
5265
5266 echo sprintf(
5267 '<input type="text" id="brave_country" name="brave_country"
5268 value="%s" maxlength="2" class="small-text" />',
5269 $brave_country
5270 );
5271 echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
5272 }
5273
5274 public function mxchat_brave_language_callback() {
5275 $brave_language = isset($this->options['brave_language'])
5276 ? esc_attr($this->options['brave_language'])
5277 : 'en';
5278
5279 echo sprintf(
5280 '<input type="text" id="brave_language" name="brave_language"
5281 value="%s" maxlength="2" class="small-text" />',
5282 $brave_language
5283 );
5284 echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
5285 }
5286
5287
5288
5289
5290
5291 // Section Callback
5292 public function mxchat_pdf_intent_section_callback() {
5293 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
5294 }
5295
5296 public function mxchat_chat_toolbar_toggle_callback() {
5297 // Get chat toolbar toggle value with fallback
5298 $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
5299 $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
5300
5301 // Output the toggle switch
5302 echo '<label class="toggle-switch">';
5303 echo sprintf(
5304 '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
5305 esc_attr($checked)
5306 );
5307 echo '<span class="slider"></span>';
5308 echo '</label>';
5309
5310 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>';
5311 }
5312 /**
5313 * Callback for PDF upload button toggle setting
5314 */
5315 public function mxchat_show_pdf_upload_button_callback() {
5316 // Get toggle value with fallback
5317 $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
5318 $checked = ($show_pdf_button === 'on') ? 'checked' : '';
5319
5320 // Output the toggle switch
5321 echo '<label class="toggle-switch">';
5322 echo sprintf(
5323 '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
5324 esc_attr($checked)
5325 );
5326 echo '<span class="slider"></span>';
5327 echo '</label>';
5328
5329 echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
5330 }
5331 /**
5332 * Callback for Word upload button toggle setting
5333 */
5334 public function mxchat_show_word_upload_button_callback() {
5335 // Get toggle value with fallback
5336 $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
5337 $checked = ($show_word_button === 'on') ? 'checked' : '';
5338
5339 // Output the toggle switch
5340 echo '<label class="toggle-switch">';
5341 echo sprintf(
5342 '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
5343 esc_attr($checked)
5344 );
5345 echo '<span class="slider"></span>';
5346 echo '</label>';
5347
5348 echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
5349 }
5350
5351 public function mxchat_pdf_intent_trigger_text_callback() {
5352 $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
5353
5354 echo sprintf(
5355 '<textarea id="pdf_intent_trigger_text"
5356 name="pdf_intent_trigger_text"
5357 rows="3"
5358 cols="50"
5359 placeholder="%s">%s</textarea>',
5360 esc_attr__('Enter trigger text', 'mxchat'),
5361 isset($this->options['pdf_intent_trigger_text'])
5362 ? esc_textarea($this->options['pdf_intent_trigger_text'])
5363 : esc_textarea($default_text)
5364 );
5365 echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
5366 }
5367
5368 public function mxchat_pdf_intent_success_text_callback() {
5369 $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
5370
5371 echo sprintf(
5372 '<textarea id="pdf_intent_success_text"
5373 name="pdf_intent_success_text"
5374 rows="3"
5375 cols="50"
5376 placeholder="%s">%s</textarea>',
5377 esc_attr__('Enter success text', 'mxchat'),
5378 isset($this->options['pdf_intent_success_text'])
5379 ? esc_textarea($this->options['pdf_intent_success_text'])
5380 : esc_textarea($default_text)
5381 );
5382 echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
5383 }
5384
5385 public function mxchat_pdf_intent_error_text_callback() {
5386 $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
5387
5388 echo sprintf(
5389 '<textarea id="pdf_intent_error_text"
5390 name="pdf_intent_error_text"
5391 rows="3"
5392 cols="50"
5393 placeholder="%s">%s</textarea>',
5394 esc_attr__('Enter error text', 'mxchat'),
5395 isset($this->options['pdf_intent_error_text'])
5396 ? esc_textarea($this->options['pdf_intent_error_text'])
5397 : esc_textarea($default_text)
5398 );
5399 echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
5400 }
5401
5402 public function mxchat_pdf_max_pages_callback() {
5403 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
5404
5405 echo sprintf(
5406 '<input type="range"
5407 id="pdf_max_pages"
5408 name="pdf_max_pages"
5409 min="1"
5410 max="69"
5411 value="%d"
5412 class="range-slider" />',
5413 esc_attr($max_pages)
5414 );
5415 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
5416 echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
5417 }
5418
5419 public function mxchat_live_agent_status_callback() {
5420 // Always get fresh options instead of using cached $this->options
5421 $fresh_options = get_option('mxchat_options');
5422 $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
5423
5424 echo '<label class="toggle-switch">';
5425 echo sprintf(
5426 '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
5427 checked($status, 'on', false)
5428 );
5429 echo '<span class="slider"></span>';
5430 echo '</label>';
5431 echo '<label for="live_agent_status" class="mxchat-status-label">';
5432 echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
5433 echo '</label>';
5434 }
5435
5436 public function mxchat_live_agent_away_message_callback() {
5437 $message = isset($this->options['live_agent_away_message'])
5438 ? $this->options['live_agent_away_message']
5439 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
5440
5441 printf(
5442 '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
5443 esc_textarea($message)
5444 );
5445 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
5446 }
5447
5448 public function mxchat_live_agent_notification_message_callback() {
5449 $message = isset($this->options['live_agent_notification_message'])
5450 ? $this->options['live_agent_notification_message']
5451 : __('Live agent has been notified.', 'mxchat');
5452
5453 printf(
5454 '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
5455 esc_textarea($message)
5456 );
5457 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
5458 }
5459
5460 public function mxchat_live_agent_webhook_url_callback() {
5461 $webhook_url = isset($this->options['live_agent_webhook_url'])
5462 ? esc_url($this->options['live_agent_webhook_url'])
5463 : esc_url(get_option('live_agent_webhook_url', ''));
5464
5465 printf(
5466 '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
5467 $webhook_url
5468 );
5469 echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5470 echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
5471 }
5472
5473 public function mxchat_live_agent_secret_key_callback() {
5474 printf(
5475 '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
5476 isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
5477 );
5478 echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5479 echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
5480 }
5481
5482 public function mxchat_live_agent_bot_token_callback() {
5483 printf(
5484 '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
5485 isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
5486 );
5487 echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5488 echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
5489 }
5490
5491 public function mxchat_live_agent_user_ids_callback() {
5492 $user_ids = isset($this->options['live_agent_user_ids'])
5493 ? esc_textarea($this->options['live_agent_user_ids'])
5494 : '';
5495
5496 printf(
5497 '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
5498 $user_ids
5499 );
5500 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>';
5501 }
5502
5503 public function mxchat_similarity_threshold_callback() {
5504 // Load from mxchat_options array
5505 $options = get_option('mxchat_options', []);
5506
5507 // Get value from options array with default of 80
5508 $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
5509
5510 echo '<div class="slider-container">';
5511 echo sprintf(
5512 '<input type="range"
5513 id="similarity_threshold"
5514 name="similarity_threshold"
5515 min="20"
5516 max="85"
5517 step="1"
5518 value="%s"
5519 class="range-slider" />',
5520 esc_attr($threshold)
5521 );
5522 echo sprintf(
5523 '<span id="threshold_value" class="range-value">%s</span>',
5524 esc_html($threshold)
5525 );
5526 echo '</div>';
5527 echo '<p class="description">';
5528 echo sprintf(
5529 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'),
5530 '<a href="' . admin_url('admin.php?page=mxchat-addons') . '">',
5531 '</a>'
5532 );
5533 echo '</p>';
5534 }
5535
5536 public function mxchat_enqueue_admin_assets() {
5537 // Get plugin version (define this in your main plugin file)
5538 $version = defined('MXCHAT_VERSION') ? MXCHAT_VERSION : '2.2.8';
5539
5540 // Use file modification time for development (remove in production)
5541 if (defined('WP_DEBUG') && WP_DEBUG) {
5542 $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
5543 }
5544
5545 $current_page = isset($_GET['page']) ? $_GET['page'] : '';
5546 $plugin_url = plugin_dir_url(__FILE__) . '../';
5547
5548 // Only load on MxChat pages
5549 if (strpos($current_page, 'mxchat') === false) {
5550 return;
5551 }
5552
5553 // Always load these on all MxChat pages
5554 $this->enqueue_core_admin_assets($plugin_url, $version);
5555 $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
5556 $this->localize_admin_scripts($current_page);
5557 }
5558 private function enqueue_core_admin_assets($plugin_url, $version) {
5559 // Core admin styles
5560 wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
5561 wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
5562
5563 // Core admin scripts
5564 wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
5565 }
5566 private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
5567 switch ($current_page) {
5568 case 'mxchat-prompts':
5569 // Knowledge processing page assets
5570 wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
5571 wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
5572 // NEW: Add the knowledge processing script
5573 wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery'), $version, true);
5574 break;
5575
5576 case 'mxchat-transcripts':
5577 wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array(), $version);
5578 wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
5579 break;
5580
5581 case 'mxchat-actions':
5582 wp_enqueue_style('mxchat-intent-css', $plugin_url . 'css/intent-style.css', array(), $version);
5583 break;
5584
5585 case 'mxchat-activation':
5586 wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
5587 break;
5588
5589 }
5590 }
5591 private function localize_admin_scripts($current_page) {
5592 // Base localization data for main admin script
5593 $base_data = array(
5594 'ajax_url' => admin_url('admin-ajax.php'),
5595 'nonce' => wp_create_nonce('mxchat_status_nonce'),
5596 'admin_url' => admin_url(),
5597 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5598 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5599 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5600 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
5601 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
5602 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
5603 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
5604 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
5605 'is_activated' => $this->is_activated ? '1' : '0',
5606 'status_refresh_interval' => 5000,
5607 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5608 'ajaxurl' => admin_url('admin-ajax.php') // For jQuery fallback
5609 );
5610
5611 // Localize main admin script with base data
5612 wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
5613
5614 // Page-specific localizations
5615 $this->localize_page_specific_scripts($current_page);
5616 }
5617 private function localize_page_specific_scripts($current_page) {
5618 switch ($current_page) {
5619 case 'mxchat-prompts':
5620 // Status updater localization
5621 wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
5622 'ajax_url' => admin_url('admin-ajax.php'),
5623 'nonce' => wp_create_nonce('mxchat_status_nonce')
5624 ));
5625
5626 // Content selector localization
5627 wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
5628 'ajaxurl' => admin_url('admin-ajax.php'),
5629 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
5630 'i18n' => array(
5631 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
5632 'selectAll' => __('Select All', 'mxchat'),
5633 'process' => __('Process Selected', 'mxchat'),
5634 'cancel' => __('Cancel', 'mxchat'),
5635 'noResults' => __('No content found.', 'mxchat')
5636 )
5637 ));
5638
5639 // NEW: Knowledge processing script localization using mxchatAdmin
5640 wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
5641 'ajax_url' => admin_url('admin-ajax.php'),
5642 'status_nonce' => wp_create_nonce('mxchat_status_nonce'), // Note: changed 'nonce' to 'status_nonce'
5643 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
5644 'admin_url' => admin_url(),
5645 'ajaxurl' => admin_url('admin-ajax.php'),
5646 'status_refresh_interval' => 2000
5647 ));
5648 break;
5649
5650 case 'mxchat-activation':
5651 wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
5652 'ajax_url' => admin_url('admin-ajax.php'),
5653 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
5654 ));
5655 break;
5656
5657 case 'mxchat-settings':
5658 default:
5659 // Color picker and settings localization
5660 wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
5661 'ajax_url' => admin_url('admin-ajax.php'),
5662 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5663 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5664 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5665 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5666 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5667 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5668 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5669 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5670 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5671 'icon_color' => $this->options['icon_color'] ?? '#fff',
5672 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5673 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
5674 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
5675 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5676 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5677 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
5678 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
5679 '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'),
5680 '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'),
5681 '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'),
5682 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5683 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5684 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5685 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5686 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5687 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5688 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5689 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
5690 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
5691 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5692 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5693 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
5694 ));
5695 break;
5696 }
5697
5698 // Additional localization that was in the original code
5699 wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
5700 'ajax_url' => admin_url('admin-ajax.php'),
5701 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5702 ));
5703 }
5704
5705 public function mxchat_sanitize($input) {
5706 $new_input = array();
5707
5708 if (isset($input['api_key'])) {
5709 $new_input['api_key'] = sanitize_text_field($input['api_key']);
5710 }
5711
5712 if (isset($input['similarity_threshold'])) {
5713 $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5714 $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
5715 }
5716
5717 if (isset($input['xai_api_key'])) {
5718 $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
5719 }
5720
5721 if (isset($input['claude_api_key'])) {
5722 $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5723 }
5724
5725 if (isset($input['enable_streaming_toggle'])) {
5726 $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
5727 } else {
5728 // If checkbox not checked, it won't be in $input, so set to 'off'
5729 $new_input['enable_streaming_toggle'] = 'off';
5730 }
5731
5732
5733 if (isset($input['deepseek_api_key'])) {
5734 $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
5735 }
5736
5737 if (isset($input['gemini_api_key'])) {
5738 $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
5739 }
5740
5741 if (isset($input['enable_woocommerce_integration'])) {
5742 $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5743 }
5744
5745 if (isset($input['privacy_toggle'])) {
5746 $new_input['privacy_toggle'] = $input['privacy_toggle'];
5747 }
5748
5749 if (isset($input['complianz_toggle'])) {
5750 $new_input['complianz_toggle'] = $input['complianz_toggle'];
5751 }
5752
5753 // Handle custom privacy text input
5754 if (isset($input['privacy_text'])) {
5755 // Allow basic HTML for links
5756 $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
5757 }
5758
5759 if (isset($input['system_prompt_instructions'])) {
5760 $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
5761 }
5762
5763 if (isset($input['mxchat_pro_email'])) {
5764 $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
5765 }
5766
5767 if (isset($input['mxchat_activation_key'])) {
5768 $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
5769 }
5770
5771 if (isset($input['append_to_body'])) {
5772 $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5773 }
5774
5775 if (isset($input['contextual_awareness_toggle'])) {
5776 $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
5777 }
5778
5779 if (isset($input['top_bar_title'])) {
5780 $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5781 }
5782
5783 if (isset($input['ai_agent_text'])) {
5784 $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
5785 }
5786
5787 if (isset($input['enable_email_block'])) {
5788 $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5789 }
5790
5791 if (isset($input['email_blocker_header_content'])) {
5792 // wp_kses_post() allows standard HTML tags permitted by WordPress
5793 $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
5794 }
5795 if (isset($input['email_blocker_button_text'])) {
5796 $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5797 }
5798
5799 if (isset($input['intro_message'])) {
5800 $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
5801 }
5802
5803 if (isset($input['input_copy'])) {
5804 $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
5805 }
5806
5807 if (isset($input['rate_limit_message'])) {
5808 $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5809 }
5810
5811 // Handle the new rate limits format
5812 if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
5813 $new_input['rate_limits'] = array();
5814 $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
5815 $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5816
5817 foreach ($input['rate_limits'] as $role_id => $settings) {
5818 $new_input['rate_limits'][$role_id] = array();
5819
5820 // Sanitize limit
5821 if (isset($settings['limit'])) {
5822 $limit = sanitize_text_field($settings['limit']);
5823 if (in_array($limit, $allowed_limits, true)) {
5824 $new_input['rate_limits'][$role_id]['limit'] = $limit;
5825 } else {
5826 $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
5827 }
5828 }
5829
5830 // Sanitize timeframe
5831 if (isset($settings['timeframe'])) {
5832 $timeframe = sanitize_text_field($settings['timeframe']);
5833 if (in_array($timeframe, $allowed_timeframes, true)) {
5834 $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
5835 } else {
5836 $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
5837 }
5838 }
5839
5840 // Sanitize message
5841 if (isset($settings['message'])) {
5842 $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
5843 }
5844 }
5845 }
5846
5847 if (isset($input['pre_chat_message'])) {
5848 $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5849 }
5850
5851 if (isset($input['voyage_api_key'])) {
5852 $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
5853 }
5854
5855 // Add to your sanitize function
5856 if (isset($input['embedding_model'])) {
5857 $allowed_models = array(
5858 'text-embedding-ada-002',
5859 'text-embedding-3-small',
5860 'text-embedding-3-large',
5861 'voyage-3-large',
5862 'gemini-embedding-exp-03-07'
5863 );
5864 if (in_array($input['embedding_model'], $allowed_models)) {
5865 $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5866 }
5867 }
5868
5869 if (isset($input['model'])) {
5870 $allowed_models = array(
5871 'gemini-2.0-flash',
5872 'gemini-2.0-flash-lite',
5873 'gemini-1.5-pro',
5874 'gemini-1.5-flash',
5875 'grok-3-beta',
5876 'grok-3-fast-beta',
5877 'grok-3-mini-beta',
5878 'grok-3-mini-fast-beta',
5879 'grok-2',
5880 'deepseek-chat',
5881 'claude-opus-4-20250514',
5882 'claude-sonnet-4-20250514',
5883 'claude-3-7-sonnet-20250219',
5884 'claude-3-5-sonnet-20241022',
5885 'claude-3-opus-20240229',
5886 'claude-3-sonnet-20240229',
5887 'claude-3-haiku-20240307',
5888 'gpt-4o',
5889 'gpt-4.1-2025-04-14',
5890 'gpt-4o-mini',
5891 'gpt-4-turbo',
5892 'gpt-4',
5893 'gpt-3.5-turbo',
5894 );
5895 if (in_array($input['model'], $allowed_models)) {
5896 $new_input['model'] = sanitize_text_field($input['model']);
5897 }
5898 }
5899
5900 if (isset($input['close_button_color'])) {
5901 $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5902 }
5903
5904 if (isset($input['chatbot_bg_color'])) {
5905 $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
5906 }
5907
5908 if (isset($input['woocommerce_consumer_key'])) {
5909 $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
5910 }
5911
5912 if (isset($input['woocommerce_consumer_secret'])) {
5913 $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
5914 }
5915
5916 if (isset($input['user_message_bg_color'])) {
5917 $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
5918 }
5919
5920 if (isset($input['user_message_font_color'])) {
5921 $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
5922 }
5923
5924 if (isset($input['bot_message_bg_color'])) {
5925 $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
5926 }
5927
5928 if (isset($input['bot_message_font_color'])) {
5929 $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
5930 }
5931
5932 if (isset($input['live_agent_message_bg_color'])) {
5933 $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
5934 }
5935
5936 if (isset($input['live_agent_message_font_color'])) {
5937 $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
5938 }
5939
5940 if (isset($input['mode_indicator_bg_color'])) {
5941 $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
5942 }
5943
5944 if (isset($input['mode_indicator_font_color'])) {
5945 $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
5946 }
5947
5948 if (isset($input['toolbar_icon_color'])) {
5949 $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
5950 }
5951
5952 if (isset($input['top_bar_bg_color'])) {
5953 $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
5954 }
5955
5956 if (isset($input['send_button_font_color'])) {
5957 $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
5958 }
5959
5960 if (isset($input['chatbot_background_color'])) {
5961 $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
5962 }
5963
5964 if (isset($input['icon_color'])) {
5965 $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
5966 }
5967
5968 if (isset($input['custom_icon'])) {
5969 $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
5970 }
5971
5972 if (isset($input['title_icon'])) {
5973 $new_input['title_icon'] = esc_url_raw($input['title_icon']);
5974 }
5975
5976 if (isset($input['chat_input_font_color'])) {
5977 $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
5978 }
5979
5980 // Sanitize link_target_toggle
5981 if (isset($input['link_target_toggle'])) {
5982 $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
5983 }
5984
5985 // Sanitize Loops API Key
5986 if (isset($input['loops_api_key'])) {
5987 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
5988 }
5989
5990 if (isset($input['chat_persistence_toggle'])) {
5991 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
5992 }
5993
5994 if (isset($input['popular_question_1'])) {
5995 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
5996 }
5997
5998 if (isset($input['popular_question_2'])) {
5999 $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
6000 }
6001
6002 if (isset($input['popular_question_3'])) {
6003 $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
6004 }
6005
6006 if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
6007 $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
6008 }
6009
6010 // Sanitize Loops Mailing List
6011 if (isset($input['loops_mailing_list'])) {
6012 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
6013 }
6014
6015 // Sanitize Triggered Phrase Response
6016 if (isset($input['triggered_phrase_response'])) {
6017 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
6018 }
6019
6020 if (isset($input['email_capture_response'])) {
6021 $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
6022 }
6023
6024 // Sanitize Brave Search Settings
6025 if (isset($input['brave_api_key'])) {
6026 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
6027 }
6028
6029 if (isset($input['brave_image_count'])) {
6030 $image_count = intval($input['brave_image_count']);
6031 $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
6032 }
6033
6034 if (isset($input['brave_safe_search'])) {
6035 $allowed = array('strict', 'off');
6036 $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
6037 }
6038
6039 if (isset($input['brave_news_count'])) {
6040 $news_count = intval($input['brave_news_count']);
6041 $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
6042 }
6043
6044 if (isset($input['brave_country'])) {
6045 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
6046 }
6047
6048 if (isset($input['brave_language'])) {
6049 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
6050 }
6051
6052 if (isset($input['chat_toolbar_toggle'])) {
6053 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
6054 }
6055
6056 // Sanitize PDF upload button toggle
6057 if (isset($input['show_pdf_upload_button'])) {
6058 $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
6059 } else {
6060 $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
6061 }
6062
6063 // Sanitize Word upload button toggle
6064 if (isset($input['show_word_upload_button'])) {
6065 $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
6066 } else {
6067 $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
6068 }
6069
6070 if (isset($input['pdf_intent_trigger_text'])) {
6071 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
6072 }
6073
6074 if (isset($input['pdf_intent_success_text'])) {
6075 $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
6076 }
6077
6078 if (isset($input['pdf_intent_error_text'])) {
6079 $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
6080 }
6081
6082 if (isset($input['pdf_max_pages'])) {
6083 $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
6084 if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
6085 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
6086 }
6087 }
6088
6089 if (isset($input['live_agent_webhook_url'])) {
6090 $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
6091 }
6092 if (isset($input['live_agent_secret_key'])) {
6093 $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
6094 }
6095
6096 // Live Agent Integration
6097 if (isset($input['live_agent_bot_token'])) {
6098 $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
6099 }
6100
6101 if (isset($input['live_agent_user_ids'])) {
6102 $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
6103 }
6104
6105 if (isset($input['live_agent_status'])) {
6106 $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
6107 }
6108 if (isset($input['live_agent_away_message'])) {
6109 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
6110 }
6111 if (isset($input['live_agent_notification_message'])) {
6112 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
6113 }
6114
6115 return $new_input;
6116 }
6117
6118
6119 // Method to append the chatbot to the body
6120 public function mxchat_append_chatbot_to_body() {
6121 $options = get_option('mxchat_options');
6122 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
6123 echo do_shortcode('[mxchat_chatbot floating="yes"]');
6124 }
6125 }
6126
6127
6128
6129
6130
6131 private function mxchat_fetch_loops_mailing_lists($api_key) {
6132 $url = 'https://app.loops.so/api/v1/lists';
6133 $response = wp_remote_get($url, array(
6134 'headers' => array(
6135 'Authorization' => 'Bearer ' . $api_key,
6136 'Content-Type' => 'application/json'
6137 )
6138 ));
6139
6140 if (is_wp_error($response)) {
6141 return array();
6142 }
6143
6144 $body = wp_remote_retrieve_body($response);
6145 $lists = json_decode($body, true);
6146
6147 return isset($lists) && is_array($lists) ? $lists : array();
6148 }
6149
6150 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
6151 if (empty($vec1) || empty($vec2)) {
6152 return 0.0;
6153 }
6154
6155 $dot_product = 0.0;
6156 $norm_a = 0.0;
6157 $norm_b = 0.0;
6158
6159 for ($i = 0; $i < count($vec1); $i++) {
6160 $dot_product += $vec1[$i] * $vec2[$i];
6161 $norm_a += pow($vec1[$i], 2);
6162 $norm_b += pow($vec2[$i], 2);
6163 }
6164
6165 if ($norm_a == 0.0 || $norm_b == 0.0) {
6166 return 0.0;
6167 } else {
6168 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
6169 }
6170 }
6171
6172 /**
6173 * Validates nonce and deletes all chat prompts
6174 */
6175 public function mxchat_handle_delete_all_prompts() {
6176 // Verify nonce
6177 if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
6178 wp_die(__('Nonce verification failed.', 'mxchat'));
6179 }
6180 // Check permissions
6181 if (!current_user_can('manage_options')) {
6182 wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
6183 }
6184 $success = true;
6185 $error_messages = array();
6186 // Check if Pinecone is enabled and configured
6187 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6188 $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
6189 if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
6190 //error_log('[MXCHAT-DELETE] Pinecone is enabled - deleting all from Pinecone');
6191 // Get Pinecone configuration
6192 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6193 $pinecone_manager = new MxChat_Pinecone_Manager();
6194 $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options);
6195 if (!$result['success']) {
6196 $success = false;
6197 $error_messages[] = $result['message'];
6198 }
6199 // Clear Pinecone vector cache
6200 delete_option('mxchat_pinecone_vector_ids_cache');
6201 // Clear processed content caches
6202 delete_option('mxchat_pinecone_processed_cache');
6203 delete_option('mxchat_processed_content_cache');
6204
6205 // CLEAR THE PINECONE RECORDS CACHE (NEW LINE)
6206 delete_transient('mxchat_pinecone_recent_1k_cache');
6207
6208 } else {
6209 //error_log('[MXCHAT-DELETE] Pinecone not enabled - deleting from WordPress database');
6210 // Delete from WordPress database
6211 global $wpdb;
6212 $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
6213 $result = $wpdb->query("DELETE FROM {$table_name}");
6214 if ($result === false) {
6215 $success = false;
6216 $error_messages[] = 'Failed to delete from WordPress database';
6217 }
6218 }
6219 // Clear relevant cache
6220 wp_cache_delete('all_prompts', 'mxchat_prompts');
6221 // Set appropriate admin notice
6222 if ($success) {
6223 set_transient('mxchat_admin_notice_success',
6224 __('All prompts deleted successfully.', 'mxchat'), 30);
6225 } else {
6226 set_transient('mxchat_admin_notice_error',
6227 __('Failed to delete all prompts: ', 'mxchat') . implode(', ', $error_messages), 30);
6228 }
6229 // Redirect back with a success message
6230 $redirect_url = add_query_arg(array(
6231 'page' => 'mxchat-prompts',
6232 'all_deleted' => $success ? 'true' : 'false'
6233 ), admin_url('admin.php'));
6234 wp_safe_redirect($redirect_url);
6235 exit;
6236 }
6237
6238 /**
6239 * Handles deletion prompt with nonce validation
6240 */
6241 public function mxchat_handle_delete_prompt() {
6242 // Sanitize and validate nonce
6243 $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
6244 if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
6245 wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
6246 }
6247
6248 // Check permissions
6249 if (!current_user_can('manage_options')) {
6250 wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
6251 }
6252
6253 // Get ID and source parameters
6254 $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
6255 $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
6256
6257 if (empty($id)) {
6258 wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
6259 }
6260
6261 $success = false;
6262 $error_message = '';
6263
6264 // Check if Pinecone is enabled and determine source automatically if not specified
6265 $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6266 $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
6267
6268 // If source is not specified, determine based on Pinecone configuration
6269 if (empty($source)) {
6270 $source = $use_pinecone ? 'pinecone' : 'wordpress';
6271 }
6272
6273 if ($source === 'pinecone' || $use_pinecone) {
6274 //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
6275
6276 // Handle Pinecone deletion
6277 if (empty($pinecone_options['mxchat_pinecone_host']) ||
6278 empty($pinecone_options['mxchat_pinecone_api_key'])) {
6279 wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
6280 }
6281
6282 // Delete from Pinecone using the vector ID directly
6283 $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
6284 $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
6285 $id,
6286 $pinecone_options['mxchat_pinecone_api_key'],
6287 $pinecone_options['mxchat_pinecone_host']
6288 );
6289 if ($result['success']) {
6290 $success = true;
6291
6292 // Remove from vector cache
6293 $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
6294 $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
6295
6296 set_transient('mxchat_admin_notice_success',
6297 esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
6298 } else {
6299 $error_message = $result['message'];
6300 set_transient('mxchat_admin_notice_error',
6301 esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
6302 }
6303 } else {
6304 //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
6305
6306 // Handle WordPress database deletion
6307 global $wpdb;
6308 $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
6309
6310 // Clear cache and delete prompt
6311 wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
6312
6313 $result = $wpdb->delete(
6314 $table_name,
6315 array('id' => intval($id)),
6316 array('%d')
6317 );
6318
6319 if ($result !== false) {
6320 $success = true;
6321 set_transient('mxchat_admin_notice_success',
6322 esc_html__('Entry deleted successfully.', 'mxchat'), 30);
6323 } else {
6324 set_transient('mxchat_admin_notice_error',
6325 esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
6326 }
6327 }
6328
6329 // Redirect back to the prompts page
6330 wp_safe_redirect(add_query_arg(
6331 array(
6332 'page' => 'mxchat-prompts',
6333 'deleted' => $success ? 'true' : 'false'
6334 ),
6335 admin_url('admin.php')
6336 ));
6337 exit;
6338 }
6339
6340 /**
6341 * Validates user permissions for editing chat settings
6342 */
6343 public function mxchat_handle_edit_intent() {
6344 // Security checks (nonce and permissions)
6345 if (!current_user_can('manage_options')) {
6346 wp_die(esc_html__('Unauthorized user', 'mxchat'));
6347 }
6348 check_admin_referer('mxchat_edit_intent');
6349
6350 // Get POST data
6351 $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
6352 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
6353 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
6354 $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
6355 $similarity_threshold = min(95, max(70, $threshold_percentage)) / 100; // Convert to 0.70–0.95
6356
6357 // Validate inputs
6358 if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
6359 $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
6360 return;
6361 }
6362
6363 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
6364 if (empty($phrases_array)) {
6365 $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
6366 return;
6367 }
6368
6369 // Generate embeddings with improved error handling
6370 $vectors = [];
6371 $failed_phrases = [];
6372
6373 foreach ($phrases_array as $phrase) {
6374 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
6375 if (is_array($embedding_vector)) {
6376 $vectors[] = $embedding_vector;
6377 } else {
6378 $failed_phrases[] = $phrase;
6379 }
6380 }
6381
6382 if (!empty($failed_phrases)) {
6383 $this->handle_embedding_error(
6384 sprintf(
6385 __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
6386 implode(', ', $failed_phrases)
6387 )
6388 );
6389 return;
6390 }
6391
6392 if (empty($vectors)) {
6393 $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
6394 return;
6395 }
6396
6397 $combined_vector = $this->mxchat_average_vectors($vectors);
6398 $serialized_vector = maybe_serialize($combined_vector);
6399
6400 // Update the database
6401 global $wpdb;
6402 $table_name = $wpdb->prefix . 'mxchat_intents';
6403
6404 $result = $wpdb->update(
6405 $table_name,
6406 array(
6407 'intent_label' => $intent_label,
6408 'phrases' => implode(', ', $phrases_array),
6409 'embedding_vector' => $serialized_vector,
6410 'similarity_threshold' => $similarity_threshold
6411 ),
6412 array('id' => $intent_id),
6413 array('%s', '%s', '%s', '%f'), // Format: string, string, string, float
6414 array('%d') // Where format: integer
6415 );
6416
6417 if (false === $result) {
6418 $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
6419 return;
6420 }
6421
6422 // Set success message and redirect
6423 set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
6424
6425 $redirect_url = add_query_arg(
6426 array(
6427 'page' => 'mxchat-actions'
6428 ),
6429 admin_url('admin.php')
6430 );
6431 wp_safe_redirect($redirect_url);
6432 exit;
6433 }
6434 /**
6435 * Checks user permissions for managing options
6436 */
6437 public function mxchat_handle_add_intent() {
6438 if (!current_user_can('manage_options')) {
6439 wp_die(esc_html__('Unauthorized user', 'mxchat'));
6440 }
6441 check_admin_referer('mxchat_add_intent_nonce');
6442
6443 global $wpdb;
6444 $table_name = $wpdb->prefix . 'mxchat_intents';
6445
6446 // Sanitize and get form data
6447 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
6448 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
6449 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
6450
6451 // Get similarity threshold from form (convert percentage to decimal)
6452 $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
6453
6454 // Validate required fields
6455 if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
6456 $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
6457 return;
6458 }
6459
6460 // Validate callback function
6461 $available_callbacks = $this->mxchat_get_available_callbacks();
6462 if (!array_key_exists($callback_function, $available_callbacks)) {
6463 $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
6464 return;
6465 }
6466
6467 // Check Pro requirements
6468 $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
6469 if ($is_pro_only && !$this->is_activated) {
6470 $this->handle_embedding_error(__('This callback function is available in the Pro version only.', 'mxchat'));
6471 return;
6472 }
6473
6474 // Process phrases
6475 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
6476 if (empty($phrases_array)) {
6477 $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
6478 return;
6479 }
6480
6481 // Generate embeddings with improved error handling
6482 $vectors = [];
6483 $failed_phrases = [];
6484 foreach ($phrases_array as $phrase) {
6485 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
6486 if (is_array($embedding_vector)) {
6487 $vectors[] = $embedding_vector;
6488 } else {
6489 $failed_phrases[] = $phrase;
6490 }
6491 }
6492
6493 // Check for embedding failures
6494 if (!empty($failed_phrases)) {
6495 $this->handle_embedding_error(
6496 sprintf(
6497 __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
6498 implode(', ', $failed_phrases)
6499 )
6500 );
6501 return;
6502 }
6503
6504 if (empty($vectors)) {
6505 $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
6506 return;
6507 }
6508
6509 // Create combined vector and insert into database
6510 $combined_vector = $this->mxchat_average_vectors($vectors);
6511 $serialized_vector = maybe_serialize($combined_vector);
6512
6513 $result = $wpdb->insert($table_name, [
6514 'intent_label' => $intent_label,
6515 'phrases' => implode(', ', $phrases_array),
6516 'embedding_vector' => $serialized_vector,
6517 'callback_function' => $callback_function,
6518 'similarity_threshold' => $similarity_threshold, // Now uses the actual form value
6519 ]);
6520
6521 if ($result === false) {
6522 $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
6523 return;
6524 }
6525
6526 // Set success message and redirect
6527 set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
6528 wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
6529 exit;
6530 }
6531
6532 /**
6533 * Averages multiple vectors into a single vector
6534 */
6535 private function mxchat_average_vectors($vectors) {
6536 $vector_length = count($vectors[0]);
6537 $sum_vector = array_fill(0, $vector_length, 0);
6538
6539 foreach ($vectors as $vector) {
6540 for ($i = 0; $i < $vector_length; $i++) {
6541 $sum_vector[$i] += $vector[$i];
6542 }
6543 }
6544
6545 // Divide each component by the number of vectors to get the average
6546 $num_vectors = count($vectors);
6547 for ($i = 0; $i < $vector_length; $i++) {
6548 $sum_vector[$i] /= $num_vectors;
6549 }
6550
6551 return $sum_vector;
6552 }
6553
6554
6555
6556
6557 /**
6558 * Generates embeddings from input text for MXChat
6559 */
6560 public function mxchat_generate_embedding($text) {
6561 // Enable detailed logging for debugging
6562 //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
6563 //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
6564
6565 $options = get_option('mxchat_options');
6566 $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
6567 //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
6568
6569 // Determine provider and endpoint
6570 if (strpos($selected_model, 'voyage') === 0) {
6571 $api_key = $options['voyage_api_key'] ?? '';
6572 $endpoint = 'https://api.voyageai.com/v1/embeddings';
6573 $provider_name = 'Voyage AI';
6574 //error_log('[MXCHAT-EMBED] Using Voyage AI API');
6575 } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
6576 $api_key = $options['gemini_api_key'] ?? '';
6577 $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
6578 $provider_name = 'Google Gemini';
6579 //error_log('[MXCHAT-EMBED] Using Google Gemini API');
6580 } else {
6581 $api_key = $options['api_key'] ?? '';
6582 $endpoint = 'https://api.openai.com/v1/embeddings';
6583 $provider_name = 'OpenAI';
6584 //error_log('[MXCHAT-EMBED] Using OpenAI API');
6585 }
6586
6587 //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
6588
6589 if (empty($api_key)) {
6590 $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
6591 //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
6592 return $error_message;
6593 }
6594
6595 // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
6596 $estimated_tokens = ceil(str_word_count($text) / 0.75);
6597 //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
6598
6599 if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
6600 //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
6601 // Consider truncating text here
6602 }
6603
6604 // Prepare request body based on provider
6605 if (strpos($selected_model, 'gemini-embedding') === 0) {
6606 // Gemini API format
6607 $request_body = array(
6608 'model' => 'models/' . $selected_model,
6609 'content' => array(
6610 'parts' => array(
6611 array('text' => $text)
6612 )
6613 )
6614 );
6615
6616 // Set output dimensionality to 1536 for consistency with other models
6617 $request_body['outputDimensionality'] = 1536;
6618 } else {
6619 // OpenAI/Voyage API format
6620 $request_body = array(
6621 'model' => $selected_model,
6622 'input' => $text
6623 );
6624
6625 // Add output_dimension for voyage-3-large model
6626 if ($selected_model === 'voyage-3-large') {
6627 $request_body['output_dimension'] = 2048;
6628 }
6629 }
6630
6631 //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
6632
6633 // Prepare headers based on provider
6634 if (strpos($selected_model, 'gemini-embedding') === 0) {
6635 // Gemini uses API key as query parameter
6636 $endpoint .= '?key=' . $api_key;
6637 $headers = array(
6638 'Content-Type' => 'application/json'
6639 );
6640 } else {
6641 // OpenAI/Voyage use Bearer token
6642 $headers = array(
6643 'Authorization' => 'Bearer ' . $api_key,
6644 'Content-Type' => 'application/json'
6645 );
6646 }
6647
6648 // Make API request
6649 //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
6650 $response = wp_remote_post($endpoint, array(
6651 'body' => wp_json_encode($request_body),
6652 'headers' => $headers,
6653 'timeout' => 60 // Increased timeout for large inputs
6654 ));
6655
6656 // Handle wp_remote_post errors
6657 if (is_wp_error($response)) {
6658 $error_message = $response->get_error_message();
6659 //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
6660 return 'Connection error: ' . $error_message;
6661 }
6662
6663 // Get and check HTTP response code
6664 $http_code = wp_remote_retrieve_response_code($response);
6665 //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
6666
6667 if ($http_code !== 200) {
6668 $error_body = wp_remote_retrieve_body($response);
6669 //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
6670
6671 // Try to parse error for more details
6672 $error_json = json_decode($error_body, true);
6673 if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
6674 $error_type = $error_json['error']['type'] ?? 'unknown';
6675 $error_message = $error_json['error']['message'] ?? 'No message';
6676 //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
6677 //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
6678
6679 // Customize error message for common API errors
6680 if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
6681 $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
6682 } elseif ($error_type === 'authentication_error') {
6683 $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
6684 }
6685
6686 //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
6687 return $error_message;
6688 }
6689
6690 $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
6691 //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
6692 return $error_message;
6693 }
6694
6695 // Parse response body
6696 $response_body = wp_remote_retrieve_body($response);
6697 //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
6698
6699 $response_data = json_decode($response_body, true);
6700
6701 if (json_last_error() !== JSON_ERROR_NONE) {
6702 $error = json_last_error_msg();
6703 //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
6704 //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
6705 return "Failed to parse API response: $error";
6706 }
6707
6708 // Handle different response formats based on provider
6709 if (strpos($selected_model, 'gemini-embedding') === 0) {
6710 // Gemini API response format
6711 if (isset($response_data['embedding']['values'])) {
6712 $embedding_dimensions = count($response_data['embedding']['values']);
6713 //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
6714
6715 // Check if embedding dimensions are as expected (should be 1536)
6716 if ($embedding_dimensions !== 1536) {
6717 //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
6718 }
6719
6720 return $response_data['embedding']['values'];
6721 } else {
6722 //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
6723 //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
6724
6725 if (isset($response_data['error'])) {
6726 $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
6727 //error_log('[MXCHAT-EMBED] ' . $error_message);
6728 return $error_message;
6729 }
6730
6731 $error_message = "Invalid Gemini API response format: No embedding found";
6732 //error_log('[MXCHAT-EMBED] ' . $error_message);
6733 return $error_message;
6734 }
6735 } else {
6736 // OpenAI/Voyage API response format
6737 if (isset($response_data['data'][0]['embedding'])) {
6738 $embedding_dimensions = count($response_data['data'][0]['embedding']);
6739 //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
6740
6741 // Check if embedding dimensions are as expected
6742 if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
6743 ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
6744 //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
6745 }
6746
6747 return $response_data['data'][0]['embedding'];
6748 } else {
6749 //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
6750 //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
6751
6752 if (isset($response_data['error'])) {
6753 $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
6754 //error_log('[MXCHAT-EMBED] ' . $error_message);
6755 return $error_message;
6756 }
6757
6758 $error_message = "Invalid API response format: No embedding found";
6759 //error_log('[MXCHAT-EMBED] ' . $error_message);
6760 return $error_message;
6761 }
6762 }
6763 }
6764
6765
6766
6767 }
6768 ?>
6769