| public getReturnUrl ( string | array $defaultUrl = null ) : string | ||
| $defaultUrl | string | array | the default return URL in case it was not set previously. If this is null and the return URL was not set previously, [[Application::homeUrl]] will be redirected to. Please refer to [[setReturnUrl()]] on accepted format of the URL. |
| return | string | the URL that the user should be redirected to after login. |
public function getReturnUrl($defaultUrl = null)
{
$url = Yii::$app->getSession()->get($this->returnUrlParam, $defaultUrl);
if (is_array($url)) {
if (isset($url[0])) {
return Yii::$app->getUrlManager()->createUrl($url);
} else {
$url = null;
}
}
return $url === null ? Yii::$app->getHomeUrl() : $url;
}