From b728cdf7da002249bd82de6d541074c11cdb5ff2 Mon Sep 17 00:00:00 2001
From: dasher <dasher@inspiredthinking.co.uk>
Date: Mon, 21 Jun 2010 15:34:28 +0200
Subject: [PATCH] Fixed getHost - it was using implode rather than explode for
 X_FORWARDED_HOST'

---
 src/Symfony/Components/HttpKernel/Request.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Components/HttpKernel/Request.php b/src/Symfony/Components/HttpKernel/Request.php
index ac93f963d46d5..629140e388e61 100644
--- a/src/Symfony/Components/HttpKernel/Request.php
+++ b/src/Symfony/Components/HttpKernel/Request.php
@@ -351,7 +351,7 @@ public function isSecure()
     public function getHost()
     {
         if ($host = $this->headers->get('X_FORWARDED_HOST')) {
-            $elements = implode(',', $host);
+            $elements = explode('.', $host);
 
             return trim($elements[count($elements) - 1]);
         } else {