ManaPHP\Facade::getFacadeInstance PHP Метод

    public static function getFacadeInstance()
    {
        $className = get_called_class();
        if (!isset(static::$_instances[$className])) {
            static::$_instances[$className] = Di::getDefault()->getShared(static::getFacadeName());
        }
        return static::$_instances[$className];
    }