function deldirfiles($dir)
{
	$current_dir = opendir($dir);
	while ($entryname = readdir($current_dir)) {
		if (is_dir("$dir/$entryname") and ($entryname != '.' and $entryname != '..')) {
			deldirfiles("${dir}/${entryname}");
		} elseif ($entryname != '.' and $entryname != '..') {
			unlink("${dir}/${entryname}");
		}
	}
	closedir($current_dir);
}
function deldirfiles($dir)
{
    $current_dir = opendir($dir);
    while ($entryname = readdir($current_dir)) {
        if (is_dir("{$dir}/{$entryname}") and ($entryname != "." and $entryname != "..")) {
            deldirfiles("{$dir}/{$entryname}");
        } elseif ($entryname != "." and $entryname != "..") {
            unlink("{$dir}/{$entryname}");
        }
    }
    closedir($current_dir);
}