/** * 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; }