'.__('unauthorized_access').'

'.__('admin_required_msg').'

'.__('back_to_dashboard').'
'; exit; } require_once('../config/db.php'); // جلب الكورسات مع عدد الطلاب لكل كورس $stmt = $conn->query(" SELECT c.id, c.course_name, c.price, c.duration_weeks, c.created_at, (SELECT COUNT(*) FROM enrollments cs WHERE cs.course_id = c.id) AS student_count FROM courses c ORDER BY c.created_at DESC "); $courses = $stmt->fetchAll(); // حساب إجمالي عدد الكورسات $total_courses_count = count($courses); ?>

: