X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fmaintenance.php;h=8727e4afb9f11f96c4efb25de694db22c7020e02;hb=daa1177e3a1e42b4c95e0a8759f1610942b952c7;hp=b50c94c9b93d9a6acb748cea3d3da6a680041ec1;hpb=dfa5183774e24fe2b1a355c9427372d4cd55ea70;p=friendica.git

diff --git a/mod/maintenance.php b/mod/maintenance.php
index b50c94c9b9..8727e4afb9 100644
--- a/mod/maintenance.php
+++ b/mod/maintenance.php
@@ -1,7 +1,27 @@
 <?php
+/**
+ * @file mod/maintenance.php
+ */
+use Friendica\App;
+use Friendica\Core\Config;
+use Friendica\Core\L10n;
 
-function maintenance_content(&$a) {
-	return replace_macros(get_markup_template('maintenance.tpl'), array(
-		'$sysdown' => t('System down for maintenance')
-	));
+function maintenance_content(App $a)
+{
+	$reason = Config::get('system', 'maintenance_reason');
+
+	if (substr(normalise_link($reason), 0, 7) == 'http://') {
+		header("HTTP/1.1 307 Temporary Redirect");
+		header("Location:".$reason);
+		return;
+	}
+
+	header('HTTP/1.1 503 Service Temporarily Unavailable');
+	header('Status: 503 Service Temporarily Unavailable');
+	header('Retry-After: 600');
+
+	return replace_macros(get_markup_template('maintenance.tpl'), [
+		'$sysdown' => L10n::t('System down for maintenance'),
+		'$reason' => $reason
+	]);
 }