/**
* Checks whether a given path name points to a real directory.
* Ensures that the path name is not "." or ".."
*
* @param string $name The name of the purported directory
* @param string $path The path in which this directory is purportedly located
*
* @return bool
*/
function is_dir($name, $path)
{
return $name != '.' && $name != '..' && is_dir(suio::tslash($path) . $name);
}
