/**
* List files contained in $dir
*/
public static function list_files($key, $dir)
{
CurrentUser::keyin($key);
$res = array();
$m = Menu::list_files(File::r2a($dir));
if (sizeof($m) == 0) {
return $res;
}
foreach ($m as $i) {
if (Judge::view($i)) {
$res[] = File::a2r($i);
}
}
return $res;
}
