public function cache_init($file_path)
	{
		$cache_key = md5($file_path);
		$cache_path = \Config::get('parser.View_Jade.cache_dir', null)
			.substr($cache_key, 0, 2).DS.substr($cache_key, 2, 2);

		if ($cache_path !== null AND ! is_dir($cache_path))
		{
			mkdir($cache_path, 0777, true);
		}

		static::$_cache = $cache_path;
	}