Added use statements

dlsniper · dlsniper · commit 6eb862bf52ae · 2013-01-22T01:09:00.000+02:00
diff --git a/book/controller.rst b/book/controller.rst
@@ -498,6 +498,8 @@ that's responsible for generating the HTML (or other format) for the controller.
 The ``renderView()`` method renders a template and returns its content. The
 content from the template can be used to create a ``Response`` object::
 
+    use Symfony\Component\HttpFoundation\Response;
+
     $content = $this->renderView('AcmeHelloBundle:Hello:index.html.twig', array('name' => $name));
 
     return new Response($content);
@@ -692,6 +694,8 @@ The only requirement for a controller is to return a ``Response`` object. The
 abstraction around the HTTP response - the text-based message filled with HTTP
 headers and content that's sent back to the client::
 
+    use Symfony\Component\HttpFoundation\Response;
+
     // create a simple Response with a 200 status code (the default)
     $response = new Response('Hello '.$name, 200);
     
diff --git a/book/forms.rst b/book/forms.rst
@@ -203,6 +203,7 @@ user must be bound to the form. Add the following functionality to your
 controller::
 
     // ...
+    use Symfony\Component\HttpFoundation\Request;
 
     public function newAction(Request $request)
     {
diff --git a/book/http_cache.rst b/book/http_cache.rst
@@ -307,6 +307,8 @@ its creation more manageable:
 
 .. code-block:: php
 
+    use Symfony\Component\HttpFoundation\Response;
+
     $response = new Response();
 
     // mark the response as either public or private
@@ -643,6 +645,8 @@ Put another way, the less you do in your application to return a 304 response,
 the better. The ``Response::isNotModified()`` method does exactly that by
 exposing a simple and efficient pattern::
 
+    use Symfony\Component\HttpFoundation\Response;
+
     public function showAction($articleSlug)
     {
         // Get the minimum information to compute
@@ -1013,6 +1017,8 @@ Here is how you can configure the Symfony2 reverse proxy to support the
     // app/AppCache.php
 
     use Symfony\Bundle\FrameworkBundle\HttpCache\HttpCache;
+    use Symfony\Component\HttpFoundation\Request;
+    use Symfony\Component\HttpFoundation\Response;
 
     class AppCache extends HttpCache
     {
diff --git a/book/http_fundamentals.rst b/book/http_fundamentals.rst
@@ -368,6 +368,8 @@ on that value. This can get ugly quickly:
 .. code-block:: php
 
     // index.php
+    use Symfony\Component\HttpFoundation\Request;
+    use Symfony\Component\HttpFoundation\Response;
     $request = Request::createFromGlobals();
     $path = $request->getPathInfo(); // the URI path being requested
 
@@ -441,6 +443,8 @@ specific PHP method ``contactAction`` inside a class called ``MainController``:
 
 .. code-block:: php
 
+    use Symfony\Component\HttpFoundation\Response;
+
     class MainController
     {
         public function contactAction()
diff --git a/book/templating.rst b/book/templating.rst
@@ -929,6 +929,8 @@ you're actually using the templating engine service. For example::
 
 is equivalent to:
 
+    use Symfony\Component\HttpFoundation\Response;
+
     $engine = $this->container->get('templating');
     $content = $engine->render('AcmeArticleBundle:Article:index.html.twig');
 
diff --git a/book/translation.rst b/book/translation.rst
@@ -96,6 +96,9 @@ for example, that we're translating a simple message from inside a controller:
 
 .. code-block:: php
 
+    // ...
+    use Symfony\Component\HttpFoundation\Response;
+
     public function indexAction()
     {
         $t = $this->get('translator')->trans('Symfony2 is great');
@@ -171,6 +174,9 @@ Sometimes, a message containing a variable needs to be translated:
 
 .. code-block:: php
 
+    // ...
+    use Symfony\Component\HttpFoundation\Response;
+
     public function indexAction($name)
     {
         $t = $this->get('translator')->trans('Hello '.$name);
@@ -186,11 +192,14 @@ variable with a "placeholder":
 
 .. code-block:: php
 
+    // ...
+    use Symfony\Component\HttpFoundation\Response;
+
     public function indexAction($name)
     {
         $t = $this->get('translator')->trans('Hello %name%', array('%name%' => $name));
 
-        new Response($t);
+        return new Response($t);
     }
 
 Symfony2 will now look for a translation of the raw message (``Hello %name%``)

Original file line number	Diff line number	Diff line change
`@@ -203,6 +203,7 @@ user must be bound to the form. Add the following functionality to your`
`203`	`203`	`controller::`
`204`	`204`
`205`	`205`	`// ...`
	`206`	`+ use Symfony\Component\HttpFoundation\Request;`
`206`	`207`
`207`	`208`	`public function newAction(Request $request)`
`208`	`209`	`{`