Merge branch '2.1' into 2.2

* 2.1:
  sub-requests are now created with the same class as their parent
  [FrameworkBundle] removed BC break
  [FrameworkBundle] changed temp kernel name in cache:clear
  [DoctrineBridge] Avoids blob values to be logged by doctrine
  [Security] use current request attributes to generate redirect url?
  [Validator] fix showing wrong max file size for upload errors
  [TwigBridge] removed double var initialization (refs #7344)
  [2.1][TwigBridge] Fixes Issue #7342 in TwigBridge
  [FrameworkBundle] fixed cahe:clear command's warmup
  [TwigBridge] now enter/leave scope on Twig_Node_Module
  [TwigBridge] fixed fixed scope & trans_default_domain node visitor
  [TwigBridge] fixed non probant tests & added new one
  [BrowserKit] added ability to ignored malformed set-cookie header
  [Translation] removed wriong 'use'
  [Translation] added xliff loader/dumper with resname support
  [TwigBridge] fixes

Conflicts:
	src/Symfony/Bundle/FrameworkBundle/HttpKernel.php
	src/Symfony/Component/Security/Http/HttpUtils.php
	src/Symfony/Component/Translation/Loader/XliffFileLoader.php
	src/Symfony/Component/Translation/Tests/Loader/XliffFileLoaderTest.php

1 files changed, 12 insertions, 2 deletions

diff --git a/Http/HttpUtils.php b/Http/HttpUtils.php
index eb7894c..28373a7 100644
--- a/Http/HttpUtils.php
+++ b/Http/HttpUtils.php
@@ -70,7 +70,7 @@ class HttpUtils
      */
     public function createRequest(Request $request, $path)
     {
-        $newRequest = Request::create($this->generateUri($request, $path), 'get', array(), $request->cookies->all(), array(), $request->server->all());
+        $newRequest = call_user_func(array(get_class($request), 'create'), $this->generateUri($request, $path), 'get', array(), $request->cookies->all(), array(), $request->server->all());
         if ($request->hasSession()) {
             $newRequest->setSession($request->getSession());
         }
@@ -140,6 +140,16 @@ class HttpUtils
             throw new \LogicException('You must provide a UrlGeneratorInterface instance to be able to use routes.');
         }
 
-        return $this->urlGenerator->generate($path, array(), UrlGeneratorInterface::ABSOLUTE_URL);
+        $url = $this->urlGenerator->generate($path, $attributes, UrlGeneratorInterface::ABSOLUTE_URL);
+
+        // unnecessary query string parameters must be removed from url
+        // (ie. query parameters that are presents in $attributes)
+        // fortunately, they all are, so we have to remove entire query string
+        $position = strpos($url, '?');
+        if (false !== $position) {
+            $url = substr($url, 0, $position);
+        }
+
+        return $url;
     }
 }