@php $backendSetting = get_theme_option(key: 'backend_general') ?? null; $platformFee = $backendSetting['platform_fee'] ?? 0; $coursePrice = $course?->coursePrice ?? ''; $price = $coursePrice ? $coursePrice?->price - $coursePrice?->platform_fee : ''; $discounted_price = $coursePrice ? $coursePrice?->discounted_price - $coursePrice?->platform_fee : ''; @endphp