From 9f36a3184fac0d3b3150171acd3d8ace4d71dff5 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Wed, 2 Dec 2015 02:47:49 +0100
Subject: [PATCH] IcingaConfigHelper: add renderExpression

---
 library/Director/IcingaConfig/IcingaConfigHelper.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/library/Director/IcingaConfig/IcingaConfigHelper.php b/library/Director/IcingaConfig/IcingaConfigHelper.php
index b6f45a73..bb869271 100644
--- a/library/Director/IcingaConfig/IcingaConfigHelper.php
+++ b/library/Director/IcingaConfig/IcingaConfigHelper.php
@@ -128,6 +128,11 @@ class IcingaConfigHelper
 
     }
 
+    public static function renderExpression($string)
+    {
+        return "{{\n    " . $string . "\n}}";
+    }
+
     public static function alreadyRendered($string)
     {
         return new IcingaConfigRendered($string);