Yii2 Login ReturnUrl filter

Keeps current URL in session for login actions so we can return to it if needed.

中文说明：登录之后自动跳转登录之前的页面

Installation

The preferred way to install this extension is through composer.

Either run

php composer.phar require --prefer-dist yiier/yii2-return-url "*"

or add

"yiier/yii2-return-url": "*"

to the require section of your composer.json file.

Usage

Method One (方式一，推荐)

you need to include it in config:

return [
    'on beforeAction' => function ($event) {
        Yii::createObject([
            'class' => \yiier\returnUrl\ReturnUrl::class,
            'uniqueIds' => ['site/qrcode', 'site/login', 'site/signup']
        ])->beforeAction();
    },
    'components' => [
    ]
];

Method Two (方式二)

In your controller add ReturnUrl filter to behaviors:

public function behaviors()
{
    return [
        'returnUrl' => [
            'class' => 'yiier\returnUrl\ReturnUrl',
            'uniqueIds' => ['site/qrcode', 'site/login', 'user/security/auth'] // 过滤掉不需要的 controller/action
        ],
    ];
}

For access to previously visited url:

Yii::$app->user->getReturnUrl();