/**
* resolve a path to a storage and internal path
*
* @param string $path
* @return array consisting of the storage and the internal path
*/
public static function resolvePath($path)
{
$mount = Mount::find($path);
if ($mount) {
return array($mount->getStorage(), $mount->getInternalPath($path));
} else {
return array(null, null);
}
}