Ti allego uno script che dovrebbe aiutarti. Prende le cartelle dalla cartella c:\temp. Prova a sostituire con una tua cartella.
codice:
<?
function checkDir($shift,$rep,$num) {
$open= @OpenDir($rep);
while($image=@ReadDir($open)) {
if(($image!=".")&&($image!="..")) {
$repertoire = $rep."/".$image;
$repname = $image;
$selected = "$shift/$image" == $GLOBALS['repert'] ? "selected" : "";
if (is_dir($repertoire )) {
//print str_repeat("", $num);?>
<option value="<? print "$shift/$image" ?>" <? print $selected ?>><? print $repertoire ?></option>
<?
checkDir("$shift/$image",$repertoire,$num+3);
} // if (is_dir( $image)) {
} // if(($image!=".")&&($image!="..")) {
} // while($image=@ReadDir($open))
} // function checkDir($shift,$rep,$num)
function checkDir2($shift,$rep,$num) {
$open= @OpenDir($rep);
while($image=@ReadDir($open)) {
if(($image!=".")&&($image!="..")) {
$repertoire = $rep."/".$image;
$repname = $image;
if (is_dir($repertoire )) {
$deplac = str_repeat("-", $num);
print "
|$deplac$repertoire";
checkDir2("$shift/$image",$repertoire,$num+3);
} // if (is_dir( $image)) {
} // if(($image!=".")&&($image!="..")) {
} // while($image=@ReadDir($open))
} // function checkDir2($shift,$rep,$num)
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
</head>
<body>
<select >
<? checkDir(" ","C:/TEMP",1) ?>
</select>
<? checkDir2(" ","C:/TEMP",1) ?>
</body>
</html>