<?php
/**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
*/
class Maintenance extends BaseModule
{
- public static function content()
+ protected function content(array $request = []): string
{
- $reason = DI::config()->get('system', 'maintenance_reason');
+ $reason = DI::config()->get('system', 'maintenance_reason') ?? '';
if ((substr(Strings::normaliseLink($reason), 0, 7) === 'http://') ||
(substr(Strings::normaliseLink($reason), 0, 8) === 'https://')) {
$exception = new HTTPException\ServiceUnavailableException($reason);
- header($_SERVER["SERVER_PROTOCOL"] . ' ' . $exception->getCode() . ' ' . DI::l10n()->t('System down for maintenance'));
+ header($_SERVER['SERVER_PROTOCOL'] . ' ' . $exception->getCode() . ' ' . DI::l10n()->t('System down for maintenance'));
$tpl = Renderer::getMarkupTemplate('exception.tpl');