public function parents($hash, $lineal = false) {
		if (($current = $this->dir($hash)) == false) {
			return false;
		}

		$path = $this->decode($hash);
		$tree = array();
		
		while ($path && $path != $this->root) {
			$path = $this->dirnameCE($path);
			$stat = $this->stat($path);
			if (!empty($stat['hidden']) || !$stat['read']) {
				return false;
			}
			
			array_unshift($tree, $stat);
			if (!$lineal) {
				foreach ($this->gettree($path, 0) as $dir) {
					if (!in_array($dir, $tree)) {
						$tree[] = $dir;
					}
				}
			}
		}

		return $tree ? $tree : array($current);
	}