fetchOne( 'SELECT id, name, school_year, join_code FROM classes WHERE id = ? AND teacher_id = ?', [$classId, $teacherId] ); if (!$class) Response::error('Klasse nicht gefunden', 404); $students = $db->fetchAll( 'SELECT username, display_name, emoji_avatar, password_plaintext FROM students WHERE class_id = ? AND deleted_at IS NULL ORDER BY username', [$classId] ); // Druckbare HTML-Seite ausgeben (kein JSON) header('Content-Type: text/html; charset=utf-8'); ?>
Klasse = htmlspecialchars($class['name']) ?> · = htmlspecialchars($class['school_year']) ?> · Code: = htmlspecialchars($class['join_code']) ?>