' . $matches[1] . '
';
}
// Try to extract the blog section as a whole
$blog_section = $xpath->query('//section[contains(@class, "blog-area")]');
if ($blog_section && $blog_section->length > 0) {
$debug("Found blog-area section");
$content = '';
foreach ($blog_section as $node) {
$content .= $dom->saveHTML($node);
}
if (!empty($content)) {
$debug("Returning blog-area section content");
return $content;
}
}
// Fallback: Return the body content if no specific selector matches
$debug("Using body fallback");
$body = $dom->getElementsByTagName('body');
if ($body->length > 0) {
return $dom->saveHTML($body->item(0));
}
// Last resort: return the original HTML
$debug("Returning original HTML");
return $html;
} catch (Exception $e) {
//error_log('[MXCHAT-ERROR] Content extraction failed: ' . $e->getMessage());
return $html; // Return original HTML if parsing fails
} finally {
libxml_clear_errors();
}
}
public function get_sitemap_processing_status($sitemap_url) {
$sitemap_url = esc_url_raw($sitemap_url);
$status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
$status = get_transient($status_key);
if (!$status || !is_array($status)) {
return false;
}
// Auto-complete check: if all URLs are processed but status isn't complete
if (isset($status['processed_urls']) && isset($status['total_urls']) &&
$status['processed_urls'] >= $status['total_urls'] &&
isset($status['status']) && $status['status'] !== 'complete' &&
$status['status'] !== 'error') {
// Mark as complete
$status['status'] = 'complete';
$status['processed_urls'] = $status['total_urls']; // Ensure exact match
// Update the transient with the corrected status
set_transient($status_key, $status, DAY_IN_SECONDS);
}
return array(
'total_urls' => absint($status['total_urls']),
'processed_urls' => absint($status['processed_urls']),
'failed_urls' => absint($status['failed_urls'] ?? 0),
'percentage' => ($status['total_urls'] > 0)
? round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100)
: 0,
'status' => sanitize_text_field($status['status']),
'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat'),
'error' => isset($status['error']) ? sanitize_text_field($status['error']) : '',
'last_error' => isset($status['last_error']) ? sanitize_text_field($status['last_error']) : '',
'failed_urls_list' => isset($status['failed_urls_list']) ? $status['failed_urls_list'] : array()
);
}
public function ajax_get_status_updates() {
try {
// Verify the request
check_ajax_referer('mxchat_status_nonce', 'nonce');
// Get the status just like in your admin page
$pdf_url = get_transient('mxchat_last_pdf_url');
$sitemap_url = get_transient('mxchat_last_sitemap_url');
$pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
$sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
// Add the PDF URL to the status object
if ($pdf_status && $pdf_url) {
$pdf_status['pdf_url'] = $pdf_url;
}
// Set the current PDF URL for the manual batch processing button
$current_pdf_url = $pdf_url;
// Check for true processing status, not just presence of status
$is_active_processing =
($sitemap_status && isset($sitemap_status['status']) && $sitemap_status['status'] === 'processing') ||
($pdf_status && isset($pdf_status['status']) && $pdf_status['status'] === 'processing');
// Get single URL status, but only if no processing is active
$single_url_status = !$is_active_processing ? $this->get_single_url_status() : false;
// IMPORTANT: Don't delete transients here! Let JavaScript see the complete status first
// Check if this is a "clear completed" request
$clear_completed = isset($_POST['clear_completed']) && $_POST['clear_completed'] === 'true';
if ($clear_completed) {
// Only clear if status is complete
if ($pdf_status && isset($pdf_status['status']) && $pdf_status['status'] === 'complete') {
delete_transient('mxchat_last_pdf_url');
$pdf_status = false;
}
if ($sitemap_status && isset($sitemap_status['status']) && $sitemap_status['status'] === 'complete') {
delete_transient('mxchat_last_sitemap_url');
$sitemap_status = false;
}
}
// Return JSON response with the status data
wp_send_json(array(
'pdf_status' => $pdf_status,
'sitemap_status' => $sitemap_status,
'single_url_status' => $single_url_status,
'is_processing' => $is_active_processing,
'current_pdf_url' => $current_pdf_url
));
} catch (Exception $e) {
// Log the error
//error_log('MxChat Status Update Error: ' . $e->getMessage());
// Return a friendly error response
wp_send_json_error(array(
'message' => 'Error getting status updates: ' . $e->getMessage(),
'status' => 'error'
));
}
}
public function mxchat_stop_processing() {
// Verify permissions
if (!current_user_can('manage_options')) {
wp_die(esc_html__('Unauthorized access', 'mxchat'));
}
// Verify nonce
check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
// Get the last sitemap URL and clear its transient
$sitemap_url = get_transient('mxchat_last_sitemap_url');
if ($sitemap_url) {
delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
delete_transient('mxchat_last_sitemap_url');
}
// Get the last PDF URL and clear its transient
$pdf_url = get_transient('mxchat_last_pdf_url');
if ($pdf_url) {
delete_transient('mxchat_pdf_status_' . md5($pdf_url));
delete_transient('mxchat_last_pdf_url');
}
// Unschedule any pending sitemap events
$timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
if ($timestamp) {
wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
}
// Redirect back with a success message
set_transient('mxchat_admin_notice_success',
esc_html__('Processing has been stopped successfully.', 'mxchat'),
30
);
wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
exit;
}
public function ajax_mxchat_get_content_list() {
// Verify the nonce
check_ajax_referer('mxchat_content_selector_nonce', 'nonce');
if (!current_user_can('manage_options')) {
wp_send_json_error(__('Unauthorized access', 'mxchat'));
}
$page = isset($_GET['page']) ? absint($_GET['page']) : 1;
$per_page = isset($_GET['per_page']) ? absint($_GET['per_page']) : 20;
$search = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
$post_type = isset($_GET['post_type']) ? sanitize_text_field($_GET['post_type']) : 'all';
$post_status = isset($_GET['post_status']) ? sanitize_text_field($_GET['post_status']) : 'publish';
$processed_filter = isset($_GET['processed_filter']) ? sanitize_text_field($_GET['processed_filter']) : 'all';
// Build query args
$args = array(
'posts_per_page' => $per_page,
'paged' => $page,
'post_status' => $post_status !== 'all' ? $post_status : array('publish', 'draft', 'pending'),
'orderby' => 'date',
'order' => 'DESC',
);
// Handle post types
if ($post_type !== 'all') {
$args['post_type'] = $post_type;
} else {
// Default to post and page if we can't get post types
$args['post_type'] = array('post', 'page');
// Try to get public post types
$public_types = $this->get_public_post_types();
if (is_array($public_types) && !empty($public_types)) {
$args['post_type'] = array_keys($public_types);
}
}
if (!empty($search)) {
$args['s'] = $search;
}
// ================================
// UPDATED: Get already vectorized content from BOTH WordPress DB AND Pinecone
// ================================
// FIRST: Get from WordPress DB (your original working code)
global $wpdb;
$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
$processed_items = $wpdb->get_results("SELECT id, source_url, timestamp FROM {$table_name}");
// Create a lookup array of processed posts with timestamps
$processed_data = array();
if (!empty($processed_items)) {
foreach ($processed_items as $item) {
$post_id = url_to_postid($item->source_url);
if ($post_id) {
$processed_data[$post_id] = array(
'db_id' => $item->id,
'timestamp' => $item->timestamp,
'url' => $item->source_url,
'source' => 'wordpress'
);
}
}
}
// SECOND: ALSO check Pinecone if it's enabled
$pinecone_options = get_option('mxchat_pinecone_addon_options', array());
$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
$pinecone_data = $this->get_pinecone_processed_content($pinecone_options);
// Merge Pinecone data with WordPress data
foreach ($pinecone_data as $post_id => $pinecone_info) {
// If not already found in WordPress DB, add from Pinecone
if (!isset($processed_data[$post_id])) {
$processed_data[$post_id] = $pinecone_info;
}
}
}
// ================================
// Get processed IDs as a simple array for in_array checks
$processed_ids = array_keys($processed_data);
// Handle processed/unprocessed filter
if ($processed_filter === 'processed' && !empty($processed_ids)) {
$args['post__in'] = $processed_ids;
} elseif ($processed_filter === 'unprocessed' && !empty($processed_ids)) {
$args['post__not_in'] = $processed_ids;
}
// Run the query
$query = new WP_Query($args);
$content_items = array();
if ($query->have_posts()) {
while ($query->have_posts()) {
$query->the_post();
$id = get_the_ID();
$post_date = get_the_date();
$excerpt = wp_trim_words(get_the_excerpt(), 20, '...');
$word_count = str_word_count(strip_tags(get_the_content()));
$is_processed = in_array($id, $processed_ids);
$processed_date = '';
$db_record_id = 0;
$data_source = 'none';
if ($is_processed && isset($processed_data[$id])) {
$item_data = $processed_data[$id];
$data_source = $item_data['source'];
if ($data_source === 'wordpress' && isset($item_data['timestamp'])) {
// WordPress DB format
$timestamp = strtotime($item_data['timestamp']);
$processed_date = human_time_diff($timestamp, current_time('timestamp')) . ' ago';
$db_record_id = $item_data['db_id'];
} elseif ($data_source === 'pinecone') {
// Pinecone format
$processed_date = $item_data['processed_date'];
$db_record_id = $item_data['db_id'];
}
}
$content_items[] = array(
'id' => $id,
'title' => get_the_title(),
'permalink' => get_permalink(),
'date' => $post_date,
'type' => get_post_type(),
'status' => get_post_status(),
'excerpt' => $excerpt,
'word_count' => $word_count,
'already_processed' => $is_processed,
'processed_date' => $processed_date,
'db_record_id' => $db_record_id,
'data_source' => $data_source
);
}
wp_reset_postdata();
}
$response = array(
'items' => $content_items,
'total' => $query->found_posts,
'total_pages' => $query->max_num_pages,
'current_page' => $page,
'processed_count' => count($processed_ids)
);
wp_send_json_success($response);
exit;
}
public function ajax_mxchat_process_selected_content() {
// Basic request validation
if (!check_ajax_referer('mxchat_content_selector_nonce', 'nonce', false)) {
wp_send_json_error('Invalid nonce');
exit;
}
if (!current_user_can('manage_options')) {
wp_send_json_error('Unauthorized access');
exit;
}
// Get post IDs - safely parse the array
$post_ids = array();
if (isset($_POST['post_ids']) && is_array($_POST['post_ids'])) {
foreach ($_POST['post_ids'] as $id) {
$post_ids[] = absint($id);
}
}
if (empty($post_ids)) {
wp_send_json_error('No content selected');
exit;
}
// Process only ONE post at a time to avoid request size issues
$post_id = reset($post_ids);
$post = get_post($post_id);
if (!$post) {
wp_send_json_error('Post not found');
exit;
}
// Get minimal content
$content = $post->post_title . "\n\n" . wp_strip_all_tags($post->post_content);
$content = substr($content, 0, 10000); // Limit content size
// Get API key with proper model detection
$options = get_option('mxchat_options');
$selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
if (strpos($selected_model, 'voyage') === 0) {
$api_key = $options['voyage_api_key'] ?? '';
$provider_name = 'Voyage AI';
} elseif (strpos($selected_model, 'gemini-embedding') === 0) {
$api_key = $options['gemini_api_key'] ?? '';
$provider_name = 'Google Gemini';
} else {
$api_key = $options['api_key'] ?? '';
$provider_name = 'OpenAI';
}
if (empty($api_key)) {
wp_send_json_error($provider_name . ' API key not configured');
exit;
}
$source_url = get_permalink($post_id);
$vector_id = md5($source_url); // Vector ID for Pinecone
// ================================
// UPDATED: Check for existing content in BOTH sources for backwards compatibility
// ================================
$is_update = false;
// Check WordPress DB first (backwards compatibility)
global $wpdb;
$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
$existing_record = $wpdb->get_row($wpdb->prepare(
"SELECT id FROM $table_name WHERE source_url = %s",
$source_url
));
if ($existing_record) {
$is_update = true;
} else {
// Also check Pinecone if enabled
$pinecone_options = get_option('mxchat_pinecone_addon_options', array());
$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
$pinecone_data = $this->get_pinecone_processed_content($pinecone_options);
if (isset($pinecone_data[$post_id])) {
$is_update = true;
}
}
}
// Use the centralized utility function for storage
$result = MxChat_Utils::submit_content_to_db(
$content,
$source_url,
$api_key,
$vector_id
);
if (is_wp_error($result)) {
wp_send_json_error('Storage failed: ' . $result->get_error_message());
exit;
}
// ================================
// NEW: Update caches immediately after successful storage
// ================================
// Check if Pinecone is enabled and update caches
$pinecone_options = get_option('mxchat_pinecone_addon_options', array());
$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
// Update vector ID cache for improved fetching
$this->update_pinecone_vector_cache($vector_id);
// Update local processed content cache for immediate UI feedback
$pinecone_cache = get_option('mxchat_pinecone_processed_cache', array());
$pinecone_cache[$post_id] = array(
'db_id' => $vector_id,
'processed_date' => 'Just now',
'url' => $source_url,
'source' => 'pinecone',
'timestamp' => current_time('timestamp')
);
update_option('mxchat_pinecone_processed_cache', $pinecone_cache);
// Also update the general processed content cache
$processed_cache = get_option('mxchat_processed_content_cache', array());
$processed_cache[$post_id] = array(
'db_id' => $vector_id,
'timestamp' => current_time('timestamp'),
'url' => $source_url,
'source' => 'pinecone'
);
update_option('mxchat_processed_content_cache', $processed_cache);
}
$operation_type = $is_update ? 'update' : 'new';
// Success response with minimal data
wp_send_json_success(array(
'message' => $operation_type === 'update' ? 'Content updated successfully' : 'Content processed successfully',
'post_id' => $post_id,
'title' => $post->post_title,
'operation_type' => $operation_type,
'vector_id' => $vector_id, // Include vector ID for debugging
'cache_updated' => $use_pinecone // Indicate if cache was updated
));
exit;
}
private function get_public_post_types() {
$post_types = get_post_types(array('public' => true), 'objects');
$post_type_options = array();
foreach ($post_types as $post_type) {
$post_type_options[$post_type->name] = $post_type->label;
}
return $post_type_options;
}
private function get_pinecone_processed_content($pinecone_options) {
// First check local cache for immediate updates
$cached_data = get_option('mxchat_pinecone_processed_cache', array());
$api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
$host = $pinecone_options['mxchat_pinecone_host'] ?? '';
if (empty($api_key) || empty($host)) {
// Return only cached data if API credentials are missing
return $cached_data;
}
$pinecone_data = array();
try {
// Method 1: Try to get vectors using cached vector IDs first
$cached_vector_ids = get_option('mxchat_pinecone_vector_ids_cache', array());
if (!empty($cached_vector_ids)) {
$pinecone_data = $this->fetch_pinecone_vectors_by_ids($pinecone_options, $cached_vector_ids);
}
// Method 2: If no cached IDs or fetch failed, use scanning approach
if (empty($pinecone_data)) {
$pinecone_data = $this->scan_pinecone_for_processed_content($pinecone_options);
}
// Method 3: Final fallback - try stats endpoint (if available)
if (empty($pinecone_data)) {
$stats_url = "https://{$host}/describe_index_stats";
$response = wp_remote_post($stats_url, array(
'headers' => array(
'Api-Key' => $api_key,
'Content-Type' => 'application/json'
),
'body' => json_encode(array()),
'timeout' => 30
));
if (!is_wp_error($response) && wp_remote_retrieve_response_code($response) === 200) {
$body = wp_remote_retrieve_body($response);
$stats_data = json_decode($body, true);
// Log stats for debugging but don't rely on them for vector listing
error_log('Pinecone index stats: ' . print_r($stats_data, true));
}
}
} catch (Exception $e) {
error_log('Pinecone processed content exception: ' . $e->getMessage());
}
// Merge cached data with Pinecone data
// Cache takes priority for recent updates (within last 5 minutes)
$merged_data = $pinecone_data;
foreach ($cached_data as $post_id => $cache_item) {
$cache_timestamp = $cache_item['timestamp'] ?? 0;
$time_diff = current_time('timestamp') - $cache_timestamp;
// If cache item is recent (less than 5 minutes), prioritize it
if ($time_diff < 300) { // 5 minutes = 300 seconds
$merged_data[$post_id] = $cache_item;
} else {
// If not in Pinecone data and cache is old, keep cache but mark as potentially stale
if (!isset($merged_data[$post_id])) {
$merged_data[$post_id] = $cache_item;
}
}
}
return $merged_data;
}
// Helper method to fetch vectors by specific IDs
private function fetch_pinecone_vectors_by_ids($pinecone_options, $vector_ids) {
$api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
$host = $pinecone_options['mxchat_pinecone_host'] ?? '';
if (empty($api_key) || empty($host) || empty($vector_ids)) {
return array();
}
try {
$fetch_url = "https://{$host}/vectors/fetch";
// Pinecone fetch API allows fetching specific vectors by ID
$fetch_data = array(
'ids' => array_values($vector_ids)
);
$response = wp_remote_post($fetch_url, array(
'headers' => array(
'Api-Key' => $api_key,
'Content-Type' => 'application/json'
),
'body' => json_encode($fetch_data),
'timeout' => 30
));
if (is_wp_error($response)) {
error_log('Pinecone fetch by IDs error: ' . $response->get_error_message());
return array();
}
$response_code = wp_remote_retrieve_response_code($response);
if ($response_code !== 200) {
error_log('Pinecone fetch by IDs failed with code: ' . $response_code);
return array();
}
$body = wp_remote_retrieve_body($response);
$data = json_decode($body, true);
if (!isset($data['vectors'])) {
return array();
}
$processed_data = array();
foreach ($data['vectors'] as $vector_id => $vector_data) {
$metadata = $vector_data['metadata'] ?? array();
$source_url = $metadata['source_url'] ?? '';
if (!empty($source_url)) {
$post_id = url_to_postid($source_url);
if ($post_id) {
$created_at = $metadata['created_at'] ?? '';
$processed_date = 'Recently'; // Default
if (!empty($created_at)) {
$timestamp = is_numeric($created_at) ? $created_at : strtotime($created_at);
if ($timestamp) {
$processed_date = human_time_diff($timestamp, current_time('timestamp')) . ' ago';
}
}
$processed_data[$post_id] = array(
'db_id' => $vector_id,
'processed_date' => $processed_date,
'url' => $source_url,
'source' => 'pinecone',
'timestamp' => $timestamp ?? current_time('timestamp')
);
}
}
}
return $processed_data;
} catch (Exception $e) {
error_log('Pinecone fetch by IDs exception: ' . $e->getMessage());
return array();
}
}
// Fallback scanning method for when vector IDs cache is empty
private function scan_pinecone_for_processed_content($pinecone_options) {
$api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
$host = $pinecone_options['mxchat_pinecone_host'] ?? '';
if (empty($api_key) || empty($host)) {
return array();
}
try {
// Use multiple random vectors to get better coverage
$all_matches = array();
$seen_ids = array();
// Try 3 different random vectors to get better coverage
for ($i = 0; $i < 3; $i++) {
$query_url = "https://{$host}/query";
// Generate a random unit vector instead of zeros
$random_vector = array();
for ($j = 0; $j < 1536; $j++) {
$random_vector[] = (rand(-1000, 1000) / 1000.0); // Random values between -1 and 1
}
// Normalize the vector to unit length
$magnitude = sqrt(array_sum(array_map(function($x) { return $x * $x; }, $random_vector)));
if ($magnitude > 0) {
$random_vector = array_map(function($x) use ($magnitude) { return $x / $magnitude; }, $random_vector);
}
$query_data = array(
'includeMetadata' => true,
'includeValues' => false,
'topK' => 10000, // Get many results
'vector' => $random_vector
);
$response = wp_remote_post($query_url, array(
'headers' => array(
'Api-Key' => $api_key,
'Content-Type' => 'application/json'
),
'body' => json_encode($query_data),
'timeout' => 30
));
if (is_wp_error($response)) {
continue;
}
$response_code = wp_remote_retrieve_response_code($response);
if ($response_code !== 200) {
continue;
}
$body = wp_remote_retrieve_body($response);
$data = json_decode($body, true);
if (isset($data['matches'])) {
foreach ($data['matches'] as $match) {
$match_id = $match['id'] ?? '';
if (!empty($match_id) && !isset($seen_ids[$match_id])) {
$all_matches[] = $match;
$seen_ids[$match_id] = true;
}
}
}
}
// Convert matches to processed data format
$processed_data = array();
$vector_ids_for_cache = array();
foreach ($all_matches as $match) {
$metadata = $match['metadata'] ?? array();
$source_url = $metadata['source_url'] ?? '';
$match_id = $match['id'] ?? '';
if (!empty($source_url) && !empty($match_id)) {
$post_id = url_to_postid($source_url);
if ($post_id) {
$created_at = $metadata['created_at'] ?? '';
$processed_date = 'Recently'; // Default
if (!empty($created_at)) {
$timestamp = is_numeric($created_at) ? $created_at : strtotime($created_at);
if ($timestamp) {
$processed_date = human_time_diff($timestamp, current_time('timestamp')) . ' ago';
}
}
$processed_data[$post_id] = array(
'db_id' => $match_id,
'processed_date' => $processed_date,
'url' => $source_url,
'source' => 'pinecone',
'timestamp' => $timestamp ?? current_time('timestamp')
);
$vector_ids_for_cache[] = $match_id;
}
}
}
// Update the vector IDs cache for future use
if (!empty($vector_ids_for_cache)) {
update_option('mxchat_pinecone_vector_ids_cache', $vector_ids_for_cache);
}
return $processed_data;
} catch (Exception $e) {
error_log('Pinecone scan exception: ' . $e->getMessage());
return array();
}
}
/**
* Update your existing display_admin_notices function to show notices on all MXChat pages
*/
public function display_admin_notices() {
// Check if we're on a MXChat admin page
$screen = get_current_screen();
if (!$screen || strpos($screen->base, 'mxchat') === false) {
return;
}
//error_log('MxChat admin_notices hook fired on screen: ' . $screen->base);
// Check for error notices
$error_notice = get_transient('mxchat_admin_notice_error');
if ($error_notice) {
//error_log('Found error transient: ' . $error_notice);
echo '' . wp_kses_post($error_notice) . '
' . wp_kses_post($success_notice) . '
' . wp_kses_post($info_notice) . '
';
echo '
';
}
if ($pdf_status && isset($pdf_status['error']) && !empty($pdf_status['error'])) {
echo '' . esc_html__('Sitemap Processing Error:', 'mxchat') . ' ' . esc_html($sitemap_status['error']) . '
'; echo '';
echo '
';
}
}
/**
* Handle post updates and process content for the chatbot
*
* @param int $post_id The ID of the post being saved
* @param WP_Post $post The post object
* @param bool $update Whether this is an existing post being updated
*/
public function handle_post_update($post_id, $post, $update) {
// Basic validation checks
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE || wp_is_post_revision($post_id)) {
return;
}
// Only process published content
if ($post->post_status !== 'publish') {
return;
}
$post_type = $post->post_type;
// Check if sync is enabled for this post type
$should_sync = false;
// Check built-in post types first
if ($post_type === 'post' && get_option('mxchat_auto_sync_posts') === '1') {
$should_sync = true;
} else if ($post_type === 'page' && get_option('mxchat_auto_sync_pages') === '1') {
$should_sync = true;
} else {
// Check custom post types
$option_name = 'mxchat_auto_sync_' . $post_type;
if (get_option($option_name) === '1') {
$should_sync = true;
}
}
if (!$should_sync) {
return;
}
// Get content with proper formatting (matching ajax_mxchat_process_selected_content)
$title = get_the_title($post_id);
$content = get_post_field('post_content', $post_id);
// Apply WordPress content filters to get properly formatted content
$content = apply_filters('the_content', $content);
// Strip tags but preserve structure
$content = wp_strip_all_tags($content);
// Combine title and content
$final_content = $title . "\n\n" . $content;
// For custom post types like job_listing, include additional fields
if ($post_type === 'job_listing') {
// Add job-specific meta if available
$job_location = get_post_meta($post_id, '_job_location', true);
if (!empty($job_location)) {
$final_content .= "\n\nLocation: " . $job_location;
}
// Get job type terms
$job_types = get_the_terms($post_id, 'job_listing_type');
if (!empty($job_types) && !is_wp_error($job_types)) {
$types = array();
foreach ($job_types as $type) {
$types[] = $type->name;
}
$final_content .= "\n\nJob Type: " . implode(', ', $types);
}
// Get company name if available
$company_name = get_post_meta($post_id, '_company_name', true);
if (!empty($company_name)) {
$final_content .= "\n\nCompany: " . $company_name;
}
}
// Get the source URL
$source_url = get_permalink($post_id);
// Get API key with proper model detection
$options = get_option('mxchat_options');
$selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
if (strpos($selected_model, 'voyage') === 0) {
$api_key = $options['voyage_api_key'] ?? '';
} elseif (strpos($selected_model, 'gemini-embedding') === 0) {
$api_key = $options['gemini_api_key'] ?? '';
} else {
$api_key = $options['api_key'] ?? '';
}
if (empty($api_key)) {
error_log('MxChat Auto-sync: No API key configured for embedding model');
return;
}
// Use the centralized utility function for storage
$result = MxChat_Utils::submit_content_to_db(
$final_content,
$source_url,
$api_key,
md5($source_url) // Vector ID for Pinecone
);
if (is_wp_error($result)) {
error_log('MxChat Auto-sync failed for post ' . $post_id . ': ' . $result->get_error_message());
}
}
/**
* Handle deletion of posts from both Pinecone and WordPress DB
*
* @param int $post_id The ID of the post being deleted
* @return void
*/
public function mxchat_handle_post_delete($post_id) {
// Get post data before it's deleted
$post = get_post($post_id);
// Basic validation
if (!$post || wp_is_post_revision($post_id)) {
return;
}
$post_type = $post->post_type;
// Check if sync is enabled for this post type
$should_sync = false;
// Check built-in post types first
if ($post_type === 'post' && get_option('mxchat_auto_sync_posts') === '1') {
$should_sync = true;
} else if ($post_type === 'page' && get_option('mxchat_auto_sync_pages') === '1') {
$should_sync = true;
} else {
// Check custom post types
$option_name = 'mxchat_auto_sync_' . $post_type;
if (get_option($option_name) === '1') {
$should_sync = true;
}
}
if (!$should_sync) {
return;
}
// Get the URL before post is deleted
$source_url = get_permalink($post_id);
if (!$source_url) {
error_log('MXChat: Failed to get permalink for post ' . $post_id);
return;
}
// Check if Pinecone is enabled
$pinecone_options = get_option('mxchat_pinecone_addon_options', array());
$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
// Delete from Pinecone
$this->delete_from_pinecone_by_url($source_url, $pinecone_options);
} else {
// Delete from WordPress DB
global $wpdb;
$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
$result = $wpdb->delete(
$table_name,
array('source_url' => $source_url),
array('%s')
);
if ($result === false) {
error_log('MXChat: WordPress DB deletion failed for URL: ' . $source_url);
}
}
}
/**
* Helper function to delete from Pinecone by URL
*/
private function delete_from_pinecone_by_url($source_url, $pinecone_options) {
$host = $pinecone_options['mxchat_pinecone_host'] ?? '';
$api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
if (empty($host) || empty($api_key)) {
error_log('MXChat: Pinecone deletion failed - missing configuration');
return false;
}
$api_endpoint = "https://{$host}/vectors/delete";
$vector_id = md5($source_url);
$request_body = array(
'ids' => array($vector_id)
);
$response = wp_remote_post($api_endpoint, array(
'headers' => array(
'Api-Key' => $api_key,
'accept' => 'application/json',
'content-type' => 'application/json'
),
'body' => wp_json_encode($request_body),
'timeout' => 30
));
if (is_wp_error($response)) {
error_log('MXChat: Pinecone deletion error - ' . $response->get_error_message());
return false;
}
$response_code = wp_remote_retrieve_response_code($response);
if ($response_code !== 200) {
error_log('MXChat: Pinecone deletion failed with status ' . $response_code);
return false;
}
return true;
}
/**
* Handle WooCommerce product changes
*/
public function mxchat_handle_product_change($post_id, $post, $update) {
if ($post->post_type !== 'product') {
return;
}
if ($post->post_status === 'publish') {
add_action('shutdown', function() use ($post_id) {
$product = wc_get_product($post_id);
if ($product) {
$this->mxchat_store_product_embedding($product);
}
});
}
}
/**
* Store WooCommerce product embeddings
*/
private function mxchat_store_product_embedding($product) {
if (!isset($this->options['enable_woocommerce_integration']) ||
!in_array($this->options['enable_woocommerce_integration'], ['1', 'on'])) {
return;
}
$source_url = get_permalink($product->get_id());
// Build product content
$title = $product->get_name();
$description = $product->get_description();
$short_description = $product->get_short_description();
$regular_price = $product->get_regular_price();
$sale_price = $product->get_sale_price();
$sku = $product->get_sku();
// Format content consistently
$content = $title . "\n\n";
if (!empty($description)) {
$content .= wp_strip_all_tags($description) . "\n\n";
}
if (!empty($short_description)) {
$content .= "Short Description: " . wp_strip_all_tags($short_description) . "\n\n";
}
$content .= "Price: $" . $regular_price . "\n";
if (!empty($sale_price)) {
$content .= "Sale Price: $" . $sale_price . "\n";
}
if (!empty($sku)) {
$content .= "SKU: " . $sku . "\n";
}
// Get API key with proper model detection
$options = get_option('mxchat_options');
$selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
if (strpos($selected_model, 'voyage') === 0) {
$api_key = $options['voyage_api_key'] ?? '';
} elseif (strpos($selected_model, 'gemini-embedding') === 0) {
$api_key = $options['gemini_api_key'] ?? '';
} else {
$api_key = $options['api_key'] ?? '';
}
if (empty($api_key)) {
error_log('MxChat Auto-sync: No API key configured for embedding model');
return;
}
// Use the centralized utility function for storage
$result = MxChat_Utils::submit_content_to_db(
$content,
$source_url,
$api_key,
md5($source_url) // Vector ID for Pinecone
);
if (is_wp_error($result)) {
error_log('MxChat WooCommerce sync failed for product ' . $product->get_id() . ': ' . $result->get_error_message());
}
}
/**
* Handle WooCommerce product deletion
*/
public function mxchat_handle_product_delete($post_id) {
if (get_post_type($post_id) !== 'product') {
return;
}
$source_url = get_permalink($post_id);
// Check if Pinecone is enabled
$pinecone_options = get_option('mxchat_pinecone_addon_options', array());
$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
// Delete from Pinecone
$this->delete_from_pinecone_by_url($source_url, $pinecone_options);
} else {
// Delete from WordPress DB
global $wpdb;
$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
$wpdb->delete(
$table_name,
array('source_url' => $source_url),
array('%s')
);
}
}
/**
* Delete vectors from Pinecone by source URL
*
* @param array $urls Array of source URLs to delete
* @param string $api_key Pinecone API key
* @param string $environment Pinecone environment
* @param string $index_name Pinecone index name
* @return array Associative array with 'success' boolean and 'message' string
*/
private function delete_from_pinecone($urls, $api_key, $environment, $index_name) {
// Get the Pinecone host from options (matching your store_in_pinecone_main pattern)
$options = get_option('mxchat_pinecone_addon_options');
$host = $options['mxchat_pinecone_host'] ?? '';
if (empty($host)) {
return array(
'success' => false,
'message' => 'Pinecone host is not configured. Please set the host in your settings.'
);
}
// Build API endpoint using the configured host
$api_endpoint = "https://{$host}/vectors/delete";
// Create vector IDs from URLs (matching your store method's ID generation)
$vector_ids = array_map('md5', $urls);
// Prepare the delete request body
$request_body = array(
'ids' => $vector_ids,
'filter' => array(
'source_url' => array(
'$in' => $urls
)
)
);
// Make the deletion request
$response = wp_remote_post($api_endpoint, array(
'headers' => array(
'Api-Key' => $api_key,
'accept' => 'application/json',
'content-type' => 'application/json'
),
'body' => wp_json_encode($request_body),
'timeout' => 30,
'data_format' => 'body'
));
// Handle WordPress HTTP API errors
if (is_wp_error($response)) {
return array(
'success' => false,
'message' => $response->get_error_message()
);
}
// Check response status
$response_code = wp_remote_retrieve_response_code($response);
if ($response_code !== 200) {
$body = wp_remote_retrieve_body($response);
return array(
'success' => false,
'message' => sprintf(
'Pinecone API error (HTTP %d): %s',
$response_code,
$body
)
);
}
// Parse response body
$body = wp_remote_retrieve_body($response);
$response_data = json_decode($body, true);
// Final validation of the response
if (json_last_error() !== JSON_ERROR_NONE) {
return array(
'success' => false,
'message' => 'Failed to parse Pinecone response: ' . json_last_error_msg()
);
}
return array(
'success' => true,
'message' => sprintf('Successfully deleted %d vectors from Pinecone', count($vector_ids))
);
}
public function mxchat_create_activation_page() {
$license_status = get_option('mxchat_license_status', 'inactive');
$license_error = get_option('mxchat_license_error', '');
?>
' . esc_html__('PDF Processing Error:', 'mxchat') . ' ' . esc_html($pdf_status['error']) . '
'; echo 'Activate MxChat Pro
' . esc_html__('Action updated successfully.', 'mxchat') . '
Actions Manager
callback_function;
$callback_label = isset($available_callbacks[$callback_function]['label'])
? $available_callbacks[$callback_function]['label']
: $callback_function;
$threshold_value = isset($action->similarity_threshold)
? round($action->similarity_threshold * 100)
: 85;
// Check if this is a form action
$is_form_action = strpos($action->intent_label, 'Form ') === 0;
// Get action status (enabled/disabled) - default to true if column doesn't exist
$is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
?>
intent_label); ?>
get_trimmed_phrases($action->phrases));
} else {
echo esc_html(strlen($action->phrases) > 100 ?
substr($action->phrases, 0, 97) . '...' :
$action->phrases);
}
?>
%
add_query_arg('paged', '%#%'),
'format' => '',
'prev_text' => __('« Previous', 'mxchat'),
'next_text' => __('Next »', 'mxchat'),
'total' => $total_pages,
'current' => $page
));
?>
';
echo '
'; // End pro-feature-wrapper
}
private function mxchat_add_option_field($id, $title, $callback = '') {
add_settings_field(
$id,
__($title, 'mxchat'),
$callback ? array($this, $callback) : array($this, $id . '_callback'),
'mxchat-max',
'mxchat_setting_section_id',
$id === 'model' ? ['label_for' => 'model'] : []
);
}
// OpenAI API Key
public function api_key_callback() {
$apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
echo '';
echo '
'; // End container
echo '' . esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') . '
'; // Output the controls for each role foreach ($roles as $role_id => $role_name) { // Get saved options or defaults $default_limit = ($role_id === 'logged_out') ? '10' : '100'; $default_timeframe = 'daily'; $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat'); $selected_limit = isset($all_options['rate_limits'][$role_id]['limit']) ? $all_options['rate_limits'][$role_id]['limit'] : $default_limit; $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe']) ? $all_options['rate_limits'][$role_id]['timeframe'] : $default_timeframe; $custom_message = isset($all_options['rate_limits'][$role_id]['message']) ? $all_options['rate_limits'][$role_id]['message'] : $default_message; // Output the row echo '';
// Role label
echo '
'; // End row
}
echo '' . esc_html($role_name) . '
';
// Controls section
echo '';
// Rate limit and timeframe controls
echo '
'; // End controls wrapper
echo '';
// Limit dropdown
echo '
'; // End controls
// Custom message textarea
echo ''; // End message
echo '';
echo '';
echo '';
echo '
';
// Timeframe dropdown
echo '';
echo '';
echo '';
echo '
';
echo '';
echo '';
echo '';
echo '
';
}
// X.AI API Key
public function xai_api_key_callback() {
$xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
echo '' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '
'; echo '';
echo '';
echo '';
echo '
';
}
// Claude API Key
public function claude_api_key_callback() {
$claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
echo '' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '
'; echo '';
echo '';
echo '';
echo '
';
}
// DeepSeek API Key
public function deepseek_api_key_callback() {
$apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
echo '' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '
'; echo '';
echo '';
echo '';
echo '
';
}
// Gemini API Key
public function gemini_api_key_callback() {
$geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
echo '' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '
'; echo '';
echo '';
echo '';
echo '
';
}
// Voyage API Key
public function voyage_api_key_callback() {
$apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
echo '' . esc_html__('Required for Google Gemini models. Get your API key from Google AI Studio.', 'mxchat') . '
'; echo '';
echo '';
echo '';
echo '
';
}
public function mxchat_loops_api_key_callback() {
$loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
// Hidden fields to "trap" autofill
echo '';
echo '';
echo '' . esc_html__('Required for your selected embedding model. Important: You must add credits before use.', 'mxchat') . '
'; echo '';
echo sprintf(
'',
$loops_api_key
);
echo '';
echo '
';
echo '' . esc_html__('Enter your Loops API Key here. Once entered, refreshed page to load list (See FAQ for details)', 'mxchat') . '
'; } public function mxchat_loops_mailing_list_callback() { // Add error handling and type checking $loops_api_key = ''; $selected_list = ''; // Safely get the API key if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) { $loops_api_key = $this->options['loops_api_key']; } // Safely get the selected list if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) { $selected_list = $this->options['loops_mailing_list']; } if (!empty($loops_api_key)) { $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key); if (is_array($lists) && !empty($lists)) { echo ''; echo '' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '
'; } else { echo '' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '
'; } } else { echo '' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '
'; } } public function mxchat_triggered_phrase_response_callback() { $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'); $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : $default_response; echo sprintf( '', esc_textarea($triggered_response) ); echo '' . esc_html__('Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.', 'mxchat') . '
'; } public function mxchat_email_capture_response_callback() { $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'); $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : $default_response; echo sprintf( '', esc_textarea($email_capture_response) ); echo '' . esc_html__('Enter the message to send when a user provides their email.', 'mxchat') . '
'; } public function mxchat_pre_chat_message_callback() { // Load the entire 'mxchat_options' array $all_options = get_option('mxchat_options', []); // Retrieve the saved message or use the default value $default_message = __('Hey there! Ask me anything!', 'mxchat'); $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message; // Output the textarea printf( '', esc_textarea($pre_chat_message) ); echo '' . esc_html__('Set the message displayed to users before they start a chat. Use this to provide a friendly greeting or instructions.', 'mxchat') . '
'; } // Callback for AI Instructions textarea public function system_prompt_instructions_callback() { // Retrieve the current value of the system prompt instructions $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''; // Render the textarea field printf( '', $instructions ); // Provide a helpful description with sample instructions button echo '' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '
'; echo '';
echo '';
echo '
';
// Add modal to WordPress admin footer instead of inline
add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
}
// New method to render modal in admin footer
public function render_sample_instructions_modal() {
static $modal_rendered = false;
if ($modal_rendered) return; // Prevent duplicate modals
$modal_rendered = true;
echo '';
}
public function mxchat_model_callback() {
// Define available models grouped by provider
$models = array(
esc_html__('Google Gemini Models', 'mxchat') => array(
'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Next-Gen Features)', 'mxchat'),
'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Cost-Efficient)', 'mxchat'),
'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Complex Reasoning)', 'mxchat'),
'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Fast & Versatile)', 'mxchat'),
),
esc_html__('X.AI Models', 'mxchat') => array(
'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
'grok-2' => esc_html__('Grok 2', 'mxchat')
),
esc_html__('DeepSeek Models', 'mxchat') => array(
'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
),
esc_html__('Claude Models', 'mxchat') => array(
'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Most Capable)', 'mxchat'),
'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
'claude-3-7-sonnet-20250219' => esc_html__('Claude 3.7 Sonnet (High Intelligence)', 'mxchat'),
'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Intelligent)', 'mxchat'),
'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Complex Tasks)', 'mxchat'),
'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat')
),
esc_html__('OpenAI Models', 'mxchat') => array(
'gpt-4.1-2025-04-14' => esc_html__('GPT-4.1 (Flagship for Complex Tasks)', 'mxchat'),
'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
'gpt-4' => esc_html__('GPT-4 (High Intelligence)', 'mxchat'),
'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat')
)
);
// Retrieve the currently selected model from saved options
$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
// Begin the select dropdown
echo '';
// Updated description to remove mention of Pro-only models
echo '' . esc_html__('Select the AI model your chatbot will use for chatting.', 'mxchat') . '
'; } // Callback function for embedding model selection public function embedding_model_callback() { $models = array( esc_html__('OpenAI Embeddings', 'mxchat') => array( 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'), 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'), 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'), ), esc_html__('Voyage AI Embeddings', 'mxchat') => array( 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'), ), esc_html__('Google Gemini Embeddings', 'mxchat') => array( 'gemini-embedding-exp-03-07' => esc_html__('Gemini Embedding (1536, Experimental)', 'mxchat'), ) ); $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002'; echo ''; echo 'IMPORTANT: 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.
'; } public function mxchat_top_bar_title_callback() { // Retrieve the current value of the top bar title from saved options $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''; // Render the input field echo ''; // Add a description echo '' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '
'; } public function mxchat_ai_agent_text_callback() { // Retrieve the current value of the AI agent text from saved options $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : ''; // Render the input field echo ''; // Add a description echo '' . esc_html__('Enter the text that will appear for AI agents in the status indicator. Default: "AI Agent"', 'mxchat') . '
'; } public function enable_email_block_callback() { // Load full plugin options array $all_options = get_option('mxchat_options', []); // Get the value, default to 'off' $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off'; // Check if it's 'on' $checked = ($enable_email_block === 'on') ? 'checked' : ''; echo ''; echo '' . 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') . '
'; } public function email_blocker_header_content_callback() { // Load the entire 'mxchat_options' array $all_options = get_option('mxchat_options', []); // Retrieve the saved content or default to empty $content = isset($all_options['email_blocker_header_content']) ? $all_options['email_blocker_header_content'] : ''; // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content" echo ''; echo ''; echo esc_html__('You may enter HTML here, such as <h2>Welcome</h2> or <p>Let\'s get started</p>.', 'mxchat'); echo '
'; } public function email_blocker_button_text_callback() { // Load the entire 'mxchat_options' array $all_options = get_option('mxchat_options', []); // Retrieve the saved button text or default to empty $button_text = isset($all_options['email_blocker_button_text']) ? $all_options['email_blocker_button_text'] : ''; // Use esc_attr to safely render the existing text echo ''; echo ''; echo esc_html__('Enter the text you want on the submit button, e.g. "Start Chat".', 'mxchat'); echo '
'; } public function mxchat_intro_message_callback() { // Load the entire 'mxchat_options' array $all_options = get_option('mxchat_options', []); // Retrieve the saved intro message or use the default $default_message = __('Hello! How can I assist you today?', 'mxchat'); $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message; // Output the textarea with the saved value without escaping HTML ?>', esc_attr($input_copy), esc_attr__('How can I assist?', 'mxchat') ); // Output the description echo '
' . esc_html__('This is the placeholder text for the chat input field.', 'mxchat') . '
'; } public function mxchat_user_message_font_color_callback() { $disabled = $this->is_activated ? '' : 'disabled'; $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; echo '';
echo sprintf(
'',
isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '#ffffff',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_bot_message_bg_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo ' . '../images/pro-only-dark.png') . ')
';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '#e1e1e1',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_bot_message_font_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '#333333',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_live_agent_message_bg_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '#ffffff',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_live_agent_message_font_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '#333333',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_mode_indicator_bg_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '#767676',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_mode_indicator_font_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '#ffffff',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_toolbar_icon_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '#212121',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_top_bar_bg_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '#00b294',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_send_button_font_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '#ffffff',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_chatbot_background_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '#000000',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_icon_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '#ffffff',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_custom_icon_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
$custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
$custom_icon_url,
esc_attr__('Enter PNG URL', 'mxchat'),
esc_attr($disabled)
);
// Preview container for the icon
if (!empty($custom_icon_url)) {
echo '
';
}
public function mxchat_title_icon_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
// Fixed the variable reference - it was using custom_icon instead of title_icon
$title_icon_url = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
echo '';
echo ' . ')
';
echo '
';
}
echo '' . esc_html__('Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.', 'mxchat') . '
'; if (!$this->is_activated) { echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
$title_icon_url,
esc_attr__('Enter PNG URL', 'mxchat'),
esc_attr($disabled)
);
// Preview container for the icon
if (!empty($title_icon_url)) {
echo '
';
}
public function mxchat_chat_input_font_color_callback() {
$disabled = $this->is_activated ? '' : 'disabled';
$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
echo '';
echo ' . ')
';
echo '
';
}
echo '' . esc_html__('Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.', 'mxchat') . '
'; if (!$this->is_activated) { echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '';
echo sprintf(
'',
isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '#555555',
esc_attr($disabled)
);
if (!$this->is_activated) {
echo '
';
}
public function mxchat_append_to_body_callback() {
// Get value from options array, default to 'off'
$append_to_body = isset($this->options['append_to_body']) ? $this->options['append_to_body'] : 'off';
$checked = ($append_to_body === 'on') ? 'checked' : '';
echo '';
echo '';
echo '';
echo '';
echo '';
echo '
';
}
echo '';
echo '';
echo '' . esc_html__('Show chatbot automatically on all pages. When disabled, you can place the chatbot manually using shortcode [mxchat_chatbot floating="yes"].', 'mxchat') . '
'; } public function mxchat_privacy_toggle_callback() { // Load from mxchat_options array $options = get_option('mxchat_options', []); // Get privacy toggle value with fallback $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off'; $checked = ($privacy_toggle === 'on') ? 'checked' : ''; // Get privacy text with fallback $privacy_text = isset($options['privacy_text']) ? $options['privacy_text'] : __('By chatting, you agree to our privacy policy.', 'mxchat'); // Output the toggle switch echo ''; echo '' . esc_html__('Enable this option to display a privacy notice below the chat widget.', 'mxchat') . '
'; // Output the custom text input field echo sprintf( '', esc_textarea($privacy_text) ); echo '' . esc_html__('Enter the privacy policy text. You can include HTML links.', 'mxchat') . '
'; } public function mxchat_complianz_toggle_callback() { // Load from mxchat_options array $options = get_option('mxchat_options', []); // Get complianz toggle value with fallback $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off'; $checked = ($complianz_toggle === 'on') ? 'checked' : ''; // Output the toggle switch echo ''; echo '' . esc_html__('Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).', 'mxchat') . '
'; } public function mxchat_link_target_toggle_callback() { // Load from mxchat_options array $options = get_option('mxchat_options', []); // Get link target toggle value with fallback $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off'; $checked = ($link_target_toggle === 'on') ? 'checked' : ''; // Output the toggle switch echo ''; echo '' . esc_html__('Enable to open links in a new tab (default is to open in the same tab).', 'mxchat') . '
'; } public function mxchat_chat_persistence_toggle_callback() { // Load from mxchat_options array $options = get_option('mxchat_options', []); // Get chat persistence toggle value with fallback $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off'; $checked = ($chat_persistence_toggle === 'on') ? 'checked' : ''; // Output the toggle switch echo ''; echo '' . esc_html__('Enable to keep chat history when users navigate tabs or return to the site within 24 hours.', 'mxchat') . '
'; } public function mxchat_popular_question_1_callback() { // Load the full plugin options array $all_options = get_option('mxchat_options', []); // Retrieve the specific option for popular_question_1 $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : ''; // Render the input field printf( '', esc_attr($popular_question_1), esc_attr__('Enter Quick Question 1', 'mxchat') ); // Add a description for the field echo '' . esc_html__('This will be the first Quick Question in the chatbot, displayed above the input field.', 'mxchat') . '
'; } public function mxchat_popular_question_2_callback() { // Load the full plugin options array $all_options = get_option('mxchat_options', []); // Retrieve the specific option for popular_question_2 $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : ''; // Render the input field printf( '', esc_attr($popular_question_2), esc_attr__('Enter Quick Question 2', 'mxchat') ); // Add a description for the field echo '' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '
'; } public function mxchat_popular_question_3_callback() { // Load the full plugin options array $all_options = get_option('mxchat_options', []); // Retrieve the specific option for popular_question_3 $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : ''; // Render the input field printf( '', esc_attr($popular_question_3), esc_attr(__('Enter Quick Question 3', 'mxchat')) ); // Add a description for the field echo '' . esc_html__('This will be the third Quick Question in the chatbot.', 'mxchat') . '
'; } public function mxchat_additional_popular_questions_callback() { $options = get_option('mxchat_options', []); $additional_questions = isset($options['additional_popular_questions']) ? $options['additional_popular_questions'] : get_option('additional_popular_questions', array()); echo '';
if (!empty($additional_questions)) {
foreach ($additional_questions as $index => $question) {
printf(
'
',
esc_attr($question),
esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
$index,
esc_attr(__('Remove question', 'mxchat')),
esc_html__('Remove', 'mxchat')
);
}
} else {
printf(
'
',
esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
esc_attr(__('Remove question', 'mxchat')),
esc_html__('Remove', 'mxchat')
);
}
echo '
';
printf(
'',
esc_attr(__('Add question', 'mxchat')),
esc_html__('Add Question', 'mxchat')
);
echo '' . esc_html__('Add as many Quick Questions as you need.', 'mxchat') . '
'; echo '