[RESOLVED] Empty directory from files

[zzz]

I have a directory where I store cached queries. I'd like to set a cron script to empty this directory entirely once a month. Is it possible? I could not find any function that would do something like that. Is it "unlink". I might be looking in a wrong direction...

[zzz]

I guess I was on the right track after all. Found this great function:

// ggarciaa at gmail dot com (04-July-2007 01:57)
// I needed to empty a directory, but keeping it
// so I slightly modified the contribution from
// stefano at takys dot it (28-Dec-2005 11:57)
// A short but powerfull recursive function
// that works also if the dirs contain hidden files
//
// $dir = the target directory
// $DeleteMe = if true delete also $dir, if false leave it alone

function SureRemoveDir($dir, $DeleteMe) {
    if(!$dh = @opendir($dir)) return;
    while (false !== ($obj = readdir($dh))) {
        if($obj=='.' || $obj=='..') continue;
        if (!@unlink($dir.'/'.$obj)) SureRemoveDir($dir.'/'.$obj, true);
    }

closedir($dh);
if ($DeleteMe){
    @rmdir($dir);
}
}

//SureRemoveDir('EmptyMe', false);
//SureRemoveDir('RemoveMe', true);