From 21d79d08dc108362b6cfecc78b5c60f1553f6735 Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Tue, 22 Jun 2010 16:34:16 +0200
Subject: [PATCH] replaced logic with http_build_query()

---
 src/Symfony/Components/HttpKernel/Request.php | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/Symfony/Components/HttpKernel/Request.php b/src/Symfony/Components/HttpKernel/Request.php
index a38ad26c0aee..ec5795b7e382 100644
--- a/src/Symfony/Components/HttpKernel/Request.php
+++ b/src/Symfony/Components/HttpKernel/Request.php
@@ -322,14 +322,7 @@ public function getQueryString()
         }
         ksort($parts);
 
-        $elements = array();
-        foreach ($parts as $key => $value) {
-            $elements[] = "$key=$value";
-        }
-
-        if (count($elements)) {
-            return implode('&', $elements);
-        }
+        return http_build_query($parts);
     }
 
     public function isSecure()