/**
* @see wcf\system\option\OptionHandler::getClassName()
*/
protected function getClassName($type)
{
$className = parent::getClassName($type);
if ($className === null) {
$className = 'wcf\\system\\option\\user\\group\\' . ucfirst($type) . 'UserGroupOptionType';
// validate class
if (!class_exists($className)) {
return null;
}
if (!ClassUtil::isInstanceOf($className, 'wcf\\system\\option\\IOptionType')) {
throw new SystemException("'" . $className . "' should implement wcf\\system\\option\\IOptionType");
}
}
return $className;
}
