Merge pull request #13110 from anubis2814/develop

[friendica.git] / src / Module / Maintenance.php

diff --git a/src/Module/Maintenance.php b/src/Module/Maintenance.php
index 2025a5fa4d121543f28392b617bad356cbb6d07a..67f65b8e3962fbdc5392b653918e6230ba7d60ce 100644 (file)
--- a/src/Module/Maintenance.php
+++ b/src/Module/Maintenance.php
@@ -1,6 +1,6 @@
 <?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
  *
@@ -34,9 +34,9 @@ use Friendica\Util\Strings;
  */
 class Maintenance extends BaseModule
 {
-       public function content(): string
+       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://')) {
@@ -45,7 +45,7 @@ class Maintenance extends BaseModule
 
                $exception = new HTTPException\ServiceUnavailableException($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');