kennt sich hier jemand mit php aus?

<?php
function filesAndDirs ($path, $tiefe, $ext = '*', $only = false, $strip = false, $aktuell = 0)
    {
        $glob = array();
        if ($only === false OR $only == 'dir')
            {
                foreach (glob($path.'/*', GLOB_ONLYDIR) AS $dir)
                    {
                        $aktuell++;
                        if (($aktuell <= $tiefe) OR ($tiefe === false))
                            {
                                $glob[basename($dir)] = filesAndDirs($dir, $tiefe, $ext, $only, $strip, $aktuell);
                            }
                        else
                            {
                                $glob[basename($dir)] = 'dir';
                            }


                        if ($strip AND count($glob[basename($dir)]) == 0)
                            {
                                $glob[basename($dir)] = 'empty-dir';
                            }
                    }
            }


        if ($only === false OR $only == 'file')
            {
                foreach (glob($path.'/'.$ext) AS $file)
                    {
                        if (!is_dir($file))
                            {
                                $glob[basename($file)] = $file;
                            }
                    }
            }
        return $glob;
    }


$result = filesAndDirs("/Datengrab_xbmc/Musik/Alben/ABBA/1973 - Ring Ring", 0, '*', false, true);


print_r ($result);
?>

svenilee@Gotham-City:/var/www/html$ php server.php
Array
(
    [1973 - Ring Ring] => dir
    [1974 - Waterloo] => dir
    [1975 - Abba] => dir
    [1976 - Arrival] => dir
    [1977 - Abba The Album] => dir
    [1979 - Voulez Vous] => dir
    [1980 - Gracias Por La Música] => dir
    [1980 - Super Trouper] => dir
    [1981 - The Visitors] => dir
    [1982 - The Singles - The first 10 Years] => dir
    [1986 - Abba Live] => dir
    [1992 - Abba Gold (Greatest Hits)] => dir
    [1993 - More Abba Gold (More Abba Hits)] => dir
    [1994 - Thank You For The Music] => dir
    [1999 - Mamma Mia (The Musical)] => dir
    [1999 - The Complete Single Collection 1] => dir
    [1999 - The Complete Singles Collection (CD1)] => dir
    [2000 - Waterloo Ultimate Collection] => dir
    [2001 - The Definitive Collection 1] => dir
    [2006 - Number Ones] => dir
    [2011 - Abba Collected] => dir
    [extrafanart] => dir
    [artist.nfo] => /Datengrab_xbmc/Musik/Alben/ABBA//artist.nfo
    [banner.jpg] => /Datengrab_xbmc/Musik/Alben/ABBA//banner.jpg
    [clearart.png] => /Datengrab_xbmc/Musik/Alben/ABBA//clearart.png
    [fanart.jpg] => /Datengrab_xbmc/Musik/Alben/ABBA//fanart.jpg
    [folder.jpg] => /Datengrab_xbmc/Musik/Alben/ABBA//folder.jpg
    [logo.png] => /Datengrab_xbmc/Musik/Alben/ABBA//logo.png
)