X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fmaintenance.php;h=8e0197b868559beec31f2b9d6e83d02674771a0f;hb=3fc5c1ad840f98926319478a855dab3686a0ace3;hp=b50c94c9b93d9a6acb748cea3d3da6a680041ec1;hpb=8ec424325375aa923c7d2d78ac8ddcc352f09cff;p=friendica.git

diff --git a/mod/maintenance.php b/mod/maintenance.php
index b50c94c9b9..8e0197b868 100644
--- a/mod/maintenance.php
+++ b/mod/maintenance.php
@@ -1,7 +1,29 @@
 <?php
+/**
+ * @file mod/maintenance.php
+ */
+use Friendica\App;
+use Friendica\Core\Config;
+use Friendica\Core\L10n;
+use Friendica\Core\Renderer;
+use Friendica\Util\Strings;
 
-function maintenance_content(&$a) {
-	return replace_macros(get_markup_template('maintenance.tpl'), array(
-		'$sysdown' => t('System down for maintenance')
-	));
+function maintenance_content(App $a)
+{
+	$reason = Config::get('system', 'maintenance_reason');
+
+	if (substr(Strings::normaliseLink($reason), 0, 7) == 'http://') {
+		header("HTTP/1.1 307 Temporary Redirect");
+		header("Location:".$reason);
+		return;
+	}
+
+	header('HTTP/1.1 503 Service Temporarily Unavailable');
+	header('Status: 503 Service Temporarily Unavailable');
+	header('Retry-After: 600');
+
+	return Renderer::replaceMacros(Renderer::getMarkupTemplate('maintenance.tpl'), [
+		'$sysdown' => L10n::t('System down for maintenance'),
+		'$reason' => $reason
+	]);
 }