• Модуль: sale
  • Путь к файлу: ~/bitrix/modules/sale/lib/services/base/restrictionmanager.php
  • Класс: BitrixSaleServicesBaseRestrictionManager
  • Вызов: RestrictionManager::isRestrictionClassname
static function isRestrictionClassname(string $className): bool
{
	try
	{
		$restrictionClass = new ReflectionClass($className);
	}
	catch (ReflectionException $e)
	{
		return false;
	}

	return $restrictionClass->isSubclassOf(Restriction::class);
}