public function __construct($name = null, array $data = [], $dataName = '')
{
parent::__construct($name, $data, $dataName);
self::$rootCacheDirectory = __DIR__ . DIRECTORY_SEPARATOR . 'CacheFiles' . DIRECTORY_SEPARATOR;
if (!is_dir(self::$rootCacheDirectory)) {
mkdir(self::$rootCacheDirectory, 511, true);
}
}