/**
* @see \wcf\data\AbstractDatabaseObjectAction::validateCreate()
*/
public function validateCreate()
{
parent::validateCreate();
if (!isset($this->parameters['subscription']) || !$this->parameters['subscription'] instanceof PaidSubscription) {
throw new UserInputException('subscription');
}
if (!isset($this->parameters['user']) || !$this->parameters['user'] instanceof User) {
throw new UserInputException('user');
}
}
/**
* Validates permissions and parameters.
*/
public function validateUpdateAll()
{
parent::validateCreate();
}
