symfony · weaverryan · Nov 26, 2012 · Nov 26, 2012 · Nov 26, 2012
diff --git a/book/controller.rst b/book/controller.rst
@@ -472,10 +472,13 @@ value to each variable.
     object::
 
         $httpKernel = $this->container->get('http_kernel');
-        $response = $httpKernel->forward('AcmeHelloBundle:Hello:fancy', array(
-            'name'  => $name,
-            'color' => 'green',
-        ));
+        $response = $httpKernel->forward(
+            'AcmeHelloBundle:Hello:fancy',
+            array(
+                'name'  => $name,
+                'color' => 'green',
+            )
+        );
 
 .. index::
    single: Controller; Rendering templates
@@ -490,14 +493,20 @@ 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::
 
-    $content = $this->renderView('AcmeHelloBundle:Hello:index.html.twig', array('name' => $name));
+    $content = $this->renderView(
+        'AcmeHelloBundle:Hello:index.html.twig',
+        array('name' => $name)
+    );
 
     return new Response($content);
 
 This can even be done in just one step with the ``render()`` method, which
 returns a ``Response`` object containing the content from the template::
 
-    return $this->render('AcmeHelloBundle:Hello:index.html.twig', array('name' => $name));
+    return $this->render(
+        'AcmeHelloBundle:Hello:index.html.twig',
+        array('name' => $name)
+    );
 
 In both cases, the ``Resources/views/Hello/index.html.twig`` template inside
 the ``AcmeHelloBundle`` will be rendered.
@@ -517,15 +526,21 @@ The Symfony templating engine is explained in great detail in the
     service. The ``templating`` service can also be used directly::
 
         $templating = $this->get('templating');
-        $content = $templating->render('AcmeHelloBundle:Hello:index.html.twig', array('name' => $name));
+        $content = $templating->render(
+            'AcmeHelloBundle:Hello:index.html.twig',
+            array('name' => $name)
+        );
 
 .. note::
 
     It is possible to render templates in deeper subdirectories as well, however
     be careful to avoid the pitfall of making your directory structure unduly
     elaborate::
 
-        $templating->render('AcmeHelloBundle:Hello/Greetings:index.html.twig', array('name' => $name));
+        $templating->render(
+            'AcmeHelloBundle:Hello/Greetings:index.html.twig',
+            array('name' => $name)
+        );
         // index.html.twig found in Resources/views/Hello/Greetings is rendered.
 
 .. index::
@@ -642,7 +657,10 @@ For example, imagine you're processing a form submit::
         if ($form->isValid()) {
             // do some sort of processing
 
-            $this->get('session')->setFlash('notice', 'Your changes were saved!');
+            $this->get('session')->setFlash(
+                'notice',
+                'Your changes were saved!'
+            );
 
             return $this->redirect($this->generateUrl(...));
         }

diff --git a/book/doctrine.rst b/book/doctrine.rst
@@ -470,7 +470,9 @@ on its ``id`` value::
             ->find($id);
 
         if (!$product) {
-            throw $this->createNotFoundException('No product found for id '.$id);
+            throw $this->createNotFoundException(
+                'No product found for id '.$id
+            );
         }
 
         // ... do something, like pass the $product object into a template
@@ -555,7 +557,9 @@ you have a route that maps a product id to an update action in a controller::
         $product = $em->getRepository('AcmeStoreBundle:Product')->find($id);
 
         if (!$product) {
-            throw $this->createNotFoundException('No product found for id '.$id);
+            throw $this->createNotFoundException(
+                'No product found for id '.$id
+            );
         }
 
         $product->setName('New product name!');
@@ -1306,7 +1310,8 @@ and ``nullable``. Take a few examples:
 
         /**
          * A string field with length 255 that cannot be null
-         * (reflecting the default values for the "type", "length" and *nullable* options)
+         * (reflecting the default values for the "type", "length"
+         * and *nullable* options)
          *
          * @ORM\Column()
          */

diff --git a/book/forms.rst b/book/forms.rst
@@ -1477,7 +1477,9 @@ method to specify the option::
         {
             $collectionConstraint = new Collection(array(
                 'name' => new MinLength(5),
-                'email' => new Email(array('message' => 'Invalid email address')),
+                'email' => new Email(
+                    array('message' => 'Invalid email address')
+                ),
             ));
 
             return array('validation_constraint' => $collectionConstraint);

diff --git a/book/from_flat_php_to_symfony2.rst b/book/from_flat_php_to_symfony2.rst
@@ -554,7 +554,10 @@ them for you. Here's the same sample application, now built in Symfony2::
                 ->createQuery('SELECT p FROM AcmeBlogBundle:Post p')
                 ->execute();
 
-            return $this->render('AcmeBlogBundle:Blog:list.html.php', array('posts' => $posts));
+            return $this->render(
+                'AcmeBlogBundle:Blog:list.html.php',
+                array('posts' => $posts)
+            );
         }
 
         public function showAction($id)
@@ -570,7 +573,10 @@ them for you. Here's the same sample application, now built in Symfony2::
                 throw $this->createNotFoundException();
             }
 
-            return $this->render('AcmeBlogBundle:Blog:show.html.php', array('post' => $post));
+            return $this->render(
+                'AcmeBlogBundle:Blog:show.html.php',
+                array('post' => $post)
+            );
         }
     }
 
@@ -590,7 +596,10 @@ now quite a bit simpler:
     <ul>
         <?php foreach ($posts as $post): ?>
         <li>
-            <a href="<?php echo $view['router']->generate('blog_show', array('id' => $post->getId())) ?>">
+            <a href="<?php echo $view['router']->generate(
+                'blog_show',
+                array('id' => $post->getId())
+            ) ?>">
                 <?php echo $post->getTitle() ?>
             </a>
         </li>
@@ -605,7 +614,10 @@ The layout is nearly identical:
     <!DOCTYPE html>
     <html>
         <head>
-            <title><?php echo $view['slots']->output('title', 'Default title') ?></title>
+            <title><?php echo $view['slots']->output(
+                'title',
+                'Default title'
+            ) ?></title>
         </head>
         <body>
             <?php echo $view['slots']->output('_content') ?>

diff --git a/book/page_creation.rst b/book/page_creation.rst
@@ -290,10 +290,16 @@ of writing the HTML inside the controller, render a template instead:
     {
         public function indexAction($name)
         {
-            return $this->render('AcmeHelloBundle:Hello:index.html.twig', array('name' => $name));
+            return $this->render(
+                'AcmeHelloBundle:Hello:index.html.twig',
+                array('name' => $name)
+            );
 
             // render a PHP template instead
-            // return $this->render('AcmeHelloBundle:Hello:index.html.php', array('name' => $name));
+            // return $this->render(
+            //     'AcmeHelloBundle:Hello:index.html.php',
+            //     array('name' => $name)
+            // );
         }
     }
 
@@ -902,7 +908,9 @@ file of your choice::
     // app/AppKernel.php
     public function registerContainerConfiguration(LoaderInterface $loader)
     {
-        $loader->load(__DIR__.'/config/config_'.$this->getEnvironment().'.yml');
+        $loader->load(
+            __DIR__.'/config/config_'.$this->getEnvironment().'.yml'
+        );
     }
 
 You already know that the ``.yml`` extension can be changed to ``.xml`` or

diff --git a/book/propel.rst b/book/propel.rst
@@ -18,8 +18,8 @@ persist it to the database and fetch it back out.
 .. sidebar:: Code along with the example
 
     If you want to follow along with the example in this chapter, create an
-    ``AcmeStoreBundle`` via: 
-    
+    ``AcmeStoreBundle`` via:
+
     .. code-block:: bash
 
         $ php app/console generate:bundle --namespace=Acme/StoreBundle
@@ -171,19 +171,21 @@ Fetching Objects from the Database
 Fetching an object back from the database is even easier. For example, suppose
 you've configured a route to display a specific ``Product`` based on its ``id``
 value::
-    
+
     // ...
     use Acme\StoreBundle\Model\ProductQuery;
-    
+
     public function showAction($id)
     {
         $product = ProductQuery::create()
             ->findPk($id);
-    
+
         if (!$product) {
-            throw $this->createNotFoundException('No product found for id '.$id);
+            throw $this->createNotFoundException(
+                'No product found for id '.$id
+            );
         }
-    
+
         // ... do something, like pass the $product object into a template
     }
 
@@ -192,22 +194,24 @@ Updating an Object
 
 Once you've fetched an object from Propel, updating it is easy. Suppose you
 have a route that maps a product id to an update action in a controller::
-    
+
     // ...
     use Acme\StoreBundle\Model\ProductQuery;
-    
+
     public function updateAction($id)
     {
         $product = ProductQuery::create()
             ->findPk($id);
-    
+
         if (!$product) {
-            throw $this->createNotFoundException('No product found for id '.$id);
+            throw $this->createNotFoundException(
+                'No product found for id '.$id
+            );
         }
-    
+
         $product->setName('New product name!');
         $product->save();
-    
+
         return $this->redirect($this->generateUrl('homepage'));
     }
 
@@ -227,12 +231,12 @@ method on the object::
 
 Querying for Objects
 --------------------
-    
+
 Propel provides generated ``Query`` classes to run both basic and complex queries
 without any work::
-    
+
     \Acme\StoreBundle\Model\ProductQuery::create()->findPk($id);
-    
+
     \Acme\StoreBundle\Model\ProductQuery::create()
         ->filterByName('Foo')
         ->findOne();
@@ -287,13 +291,13 @@ Start by adding the ``category`` definition in your ``schema.xml``:
             <column name="name" type="varchar" primaryString="true" size="100" />
             <column name="price" type="decimal" />
             <column name="description" type="longvarchar" />
-    
+
             <column name="category_id" type="integer" />
             <foreign-key foreignTable="category">
                 <reference local="category_id" foreign="id" />
             </foreign-key>
         </table>
-    
+
         <table name="category">
             <column name="id" type="integer" required="true" primaryKey="true" autoIncrement="true" />
             <column name="name" type="varchar" primaryString="true" size="100" />
@@ -326,23 +330,23 @@ Now, let's see the code in action. Imagine you're inside a controller::
     use Acme\StoreBundle\Model\Category;
     use Acme\StoreBundle\Model\Product;
     use Symfony\Component\HttpFoundation\Response;
-    
+
     class DefaultController extends Controller
     {
         public function createProductAction()
         {
             $category = new Category();
             $category->setName('Main Products');
-    
+
             $product = new Product();
             $product->setName('Foo');
             $product->setPrice(19.99);
             // relate this product to the category
             $product->setCategory($category);
-    
+
             // save the whole
             $product->save();
-    
+
             return new Response(
                 'Created product id: '.$product->getId().' and category id: '.$category->getId()
             );
@@ -363,15 +367,15 @@ before.  First, fetch a ``$product`` object and then access its related
 
     // ...
     use Acme\StoreBundle\Model\ProductQuery;
-    
+
     public function showAction($id)
     {
         $product = ProductQuery::create()
             ->joinWithCategory()
             ->findPk($id);
-    
+
         $categoryName = $product->getCategory()->getName();
-    
+
         // ...
     }
 
@@ -395,7 +399,7 @@ inserted, updated, deleted, etc).
 To add a hook, just add a new method to the object class::
 
     // src/Acme/StoreBundle/Model/Product.php
-    
+
     // ...
     class Product extends BaseProduct
     {