'', 'header_color' => '#059669'];
$brandLogoUrl = (string) ($pdfBranding['logo_url'] ?? '');
$brandHeaderColor = (string) ($pdfBranding['header_color'] ?? '#059669');
?>
<?php echo esc_html__('Travel Voucher', 'yatra'); ?> - <?php echo htmlspecialchars($bookingRef, ENT_QUOTES, 'UTF-8'); ?>