Fix missing $ in front of variable names

[friendica.git] / mod / maintenance.php

diff --git a/mod/maintenance.php b/mod/maintenance.php
index ccff935b8cd0d70b506afc7be8bcbbd7013d3552..8e0197b868559beec31f2b9d6e83d02674771a0f 100644 (file)
--- a/mod/maintenance.php
+++ b/mod/maintenance.php
@@ -6,12 +6,13 @@ use Friendica\App;
 use Friendica\Core\Config;
 use Friendica\Core\L10n;
 use Friendica\Core\Renderer;
+use Friendica\Util\Strings;
 
 function maintenance_content(App $a)
 {
        $reason = Config::get('system', 'maintenance_reason');
 
-       if (substr(normalise_link($reason), 0, 7) == 'http://') {
+       if (substr(Strings::normaliseLink($reason), 0, 7) == 'http://') {
                header("HTTP/1.1 307 Temporary Redirect");
                header("Location:".$reason);
                return;
@@ -21,7 +22,7 @@ function maintenance_content(App $a)
        header('Status: 503 Service Temporarily Unavailable');
        header('Retry-After: 600');
 
-       return Renderer::replaceMacros(get_markup_template('maintenance.tpl'), [
+       return Renderer::replaceMacros(Renderer::getMarkupTemplate('maintenance.tpl'), [
                '$sysdown' => L10n::t('System down for maintenance'),
                '$reason' => $reason
        ]);