query($query);
$courses = $stmt->fetchAll();
if ($courses) {
foreach ($courses as $course) {
$title = $course['title_' . $lang];
$desc = $course['desc_' . $lang];
$image = $course['image'];
$lessons = $course['lessons_count'];
// تجهيز رابط الواتساب مع اسم الدورة
$wa_msg = ($lang == 'ar' ? "مرحباً، أريد الاشتراك في دورة: " : "Hello, I want to join: ") . $title;
$wa_url = "https://wa.me/" . $whatsapp_number . "?text=" . urlencode($wa_msg);
?>
';
}
?>
