<?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
*
*
* @return array the transformed array
*/
- static public function walkRecursive(array &$array, callable $callback)
+ public static function walkRecursive(array &$array, callable $callback)
{
$new_array = [];