<?php
/**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
*/
class Babel extends BaseModule
{
- public static function content()
+ protected function content(array $request = []): string
{
function visible_whitespace($s)
{