" . ($is_dir ? "<a href='?dir=" . urlencode($full_path) . "'>" . $file . "</a>" : $file) . " | ";" . ($is_dir ? '-' : filesize($full_path) . " KB") . " | ";" . date("F d Y H:i:s", filemtime($full_path)) . " | ";" . substr(sprintf('%o', fileperms($full_path)), -4) . " | ";