components/AccessControl.php
protected function denyAccess($user)
	{
		if ($user->getIsGuest()) {
			$user->loginRequired();
		} else {
			throw new \yii\web\ForbiddenHttpException(Yii::t('yii', 'You are not allowed to perform this action.'));
		}
	}
protected function denyAccess($user)
	{
		if ($user->getIsGuest()) {
			$user->loginRequired();
		} else {
			throw new \yii\web\ForbiddenHttpException(Yii::t('yii', 'You are not allowed to perform this action.'));
		}
	}
protected function denyAccess ( $ user ) { if ( $ user -> getIsGuest ( ) ) { $ user -> loginRequired ( ) ; } else { throw new \ yii \ web \ ForbiddenHttpException ( Yii :: t ( 'yii' , 'You are not allowed to perform this action.' ) ) ; } }
Denies the access of the user.
The default implementation will redirect the user to the login page if he is a guest;
if the user is already logged, a 403 HTTP exception will be thrown.

@param User $user the current user
@throws HttpException if the user is already logged in.
Denies the access of the user . The default implementation will redirect the user to the login page if he is a guest ; if the user is already logged a 403 HTTP exception will be thrown .