public static function isGuest()
{
if (!self::$_usr) {
self::$_usr = FrontuserHelper::getLoginUser();
}
if (self::$_usr) {
return false;
} else {
return true;
}
}
/**
* Logs out the current user and redirect to homepage.
*/
public function actionLogout()
{
FrontuserHelper::logout();
$this->redirect(Yii::app()->homeUrl);
}
public function login()
{
return FrontuserHelper::login($this->username, $this->password);
}