SetReturnUrl Filter

Keeps current URL in session for all or specified controller actions so we can return to it if needed.

Installing and configuring

Unpack into your application extensions directory.

Configure application (config/main.php):

[php]
return array(
    'import'=>array(
        // …
        'ext.yiiext.filters.setReturnUrl.ESetReturnUrlFilter',
    ),
    // …
);

In controller implement filters() method:

[php]
function filters() {
    return array(
    	'accessControl',
    	…
        array(
            'ESetReturnUrlFilter',
            // Use for spcified actions (index and view):
            // 'ESetReturnUrlFilter + index, view',
        ),
    );
}

Usage

[php]
$this->redirect(Yii::app()->user->returnUrl);