<?php
/**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* Give all available options for the background image
*
* @param array $arr Array with the present user settings
- *
* @return array Array with the immage options
*/
- public static function get_options($arr)
+ public static function get_options(array $arr): array
{
$bg_image_options = [
'stretch' => ['frio_bg_image_option', DI::l10n()->t('Top Banner'), 'stretch', DI::l10n()->t('Resize image to the width of the screen and show background color below on long pages.'), ($arr['bg_image_option'] == 'stretch')],