Yii 2 redirecting to Login if Guest visit the website

Question

I need some advice how to make redirecting to login if someone does not login into the website and he is only Guest

Answer 1

Use the access section to set access to various actions in the controller.

public function behaviors()
{
    return [
        'verbs' => [
            'class' => VerbFilter::className(),
            'actions' => [
                'delete' => ['POST'],
            ],
        ],
        'access' => [
            'class' => \yii\filters\AccessControl::className(),
            'only' => ['create', 'update','index'],
            'rules' => [
                // deny all POST requests
                [
                    'allow' => false,
                    'verbs' => ['POST']
                ],
                // allow authenticated users
                [
                    'allow' => true,
                    'roles' => ['@'],
                ],
                // everything else is denied
            ],
        ],
    ];
}