From 3bfed3c4fa6f2a85be53c75bd534243cdc4231d8 Mon Sep 17 00:00:00 2001
From: Jaime Perez Crespo <jaime.perez@uninett.no>
Date: Thu, 3 Mar 2016 12:26:03 +0100
Subject: [PATCH] Fix build for older PHP versions that don't allow passing
return values as a reference to a function.
---
lib/SimpleSAML/Utils/HTTP.php | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/SimpleSAML/Utils/HTTP.php b/lib/SimpleSAML/Utils/HTTP.php
index 12809c700..7aea96630 100644
--- a/lib/SimpleSAML/Utils/HTTP.php
+++ b/lib/SimpleSAML/Utils/HTTP.php
@@ -603,7 +603,8 @@ class HTTP
*/
public static function getSelfHost()
{
- return array_shift(explode(':', self::getSelfHostWithNonStandardPort()));
+ $decomposed = explode(':', self::getSelfHostWithNonStandardPort());
+ return array_shift($decomposed);
}
/**
--
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