public static function app()
{
if (self::$instance == null) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Get instance
* @return \Core\Auth
*/
public static function getInstance()
{
if (is_null(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
