minor #8953 Clean up (carusogabriel)

xabbuh · xabbuh · commit 70d0f784fe8a · 2018-01-01T21:35:28.000+01:00
This PR was squashed before being merged into the 4.0 branch (closes #8953). Discussion ---------- Clean up Following #8948, suggested by @xabbuh Commits ------- ce10e67 Clean up
diff --git a/components/http_kernel.rst b/components/http_kernel.rst
@@ -234,7 +234,6 @@ This implementation is explained more in the sidebar below::
         public function getController(Request $request);
     }
 
-
 Internally, the ``HttpKernel::handle()`` method first calls
 :method:`Symfony\\Component\\HttpKernel\\Controller\\ControllerResolverInterface::getController`
 on the controller resolver. This method is passed the ``Request`` and is responsible
diff --git a/components/var_dumper.rst b/components/var_dumper.rst
@@ -80,7 +80,7 @@ DebugBundle and Twig Integration
 --------------------------------
 
 The DebugBundle allows greater integration of this component into Symfony
-applications. 
+applications.
 
 Since generating (even debug) output in the controller or in the model
 of your application may just break it by e.g. sending HTTP headers or
diff --git a/create_framework/http_kernel_controller_resolver.rst b/create_framework/http_kernel_controller_resolver.rst
@@ -56,7 +56,6 @@ based on a Request object. All controller resolvers implement the following inte
         public function getController(Request $request);
     }
 
-
 The ``getController()`` method relies on the same convention as the one we
 have defined earlier: the ``_controller`` request attribute must contain the
 controller associated with the Request. Besides the built-in PHP callbacks,
@@ -100,7 +99,6 @@ following interface::
         public function getArguments(Request $request, $controller);
     }
 
-
 The ``indexAction()`` method needs the Request object as an argument.
 ``getArguments()`` knows when to inject it properly if it is type-hinted
 correctly::
diff --git a/logging/monolog_console.rst b/logging/monolog_console.rst
@@ -39,7 +39,7 @@ The example above could then be rewritten as::
     use Symfony\Component\Console\Input\InputInterface;
     use Symfony\Component\Console\Output\OutputInterface;
     // ...
-    
+
     class YourCommand extends Command
     {
         private $logger;
diff --git a/quick_tour/flex_recipes.rst b/quick_tour/flex_recipes.rst
@@ -79,7 +79,7 @@ Thanks to Flex, after one command, you can start using Twig immediately:
     // ...
 
     + use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
- 
+
     -class DefaultController
     +class DefaultController extends AbstractController
      {
@@ -216,16 +216,16 @@ me? List your routes by running:
 
 .. code-block:: text
 
-    ------------------------------ -------- ------------------------------------- 
-     Name                           Method   Path                                 
-    ------------------------------ -------- ------------------------------------- 
-     api_products_get_collection    GET      /api/products.{_format}              
-     api_products_post_collection   POST     /api/products.{_format}              
-     api_products_get_item          GET      /api/products/{id}.{_format}         
-     api_products_put_item          PUT      /api/products/{id}.{_format}         
-     api_products_delete_item       DELETE   /api/products/{id}.{_format}         
+    ------------------------------ -------- -------------------------------------
+     Name                           Method   Path
+    ------------------------------ -------- -------------------------------------
+     api_products_get_collection    GET      /api/products.{_format}
+     api_products_post_collection   POST     /api/products.{_format}
+     api_products_get_item          GET      /api/products/{id}.{_format}
+     api_products_put_item          PUT      /api/products/{id}.{_format}
+     api_products_delete_item       DELETE   /api/products/{id}.{_format}
      ...
-    ------------------------------ -------- ------------------------------------- 
+    ------------------------------ -------- -------------------------------------
 
 Easily Remove Recipes
 ---------------------
diff --git a/quick_tour/the_architecture.rst b/quick_tour/the_architecture.rst
@@ -113,7 +113,7 @@ difference is that it's done in the constructor:
     class GreetingGenerator
     {
     +     private $logger;
-    + 
+    +
     +     public function __construct(LoggerInterface $logger)
     +     {
     +         $this->logger = $logger;
diff --git a/quick_tour/the_big_picture.rst b/quick_tour/the_big_picture.rst
@@ -149,21 +149,21 @@ Instead, add the route *right above* the controller method:
 
     // src/Controller/DefaultController.php
     // ...
-    
+
     + use Symfony\Component\Routing\Annotation\Route;
-    
+
     + /**
     +  * @Route("/hello/{name}")
     +  */
     public function index($name)
-    
+
 This works just like before! But by using annotations, the route and controller
 live right next to each other. Need another page? Just add another route and method
 in ``DefaultController``::
 
     // src/Controller/DefaultController.php
     // ...
-    
+
     /**
      * @Route("/simplicity")
      */
diff --git a/routing.rst b/routing.rst
@@ -343,7 +343,7 @@ As your app grows, you'll eventually have a *lot* of routes! To see them all, ru
 .. code-block:: text
 
     ------------------------------ -------- -------------------------------------
-     Name                           Method   Path                                 
+     Name                           Method   Path
     ------------------------------ -------- -------------------------------------
      app_lucky_number              ANY    /lucky/number/{max}
      ...
diff --git a/security/entity_provider.rst b/security/entity_provider.rst
@@ -41,7 +41,7 @@ Before you begin, first make sure you install the Security component:
 .. code-block:: terminal
 
     $ composer require security
-    
+
 For this entry, suppose that you already have a ``User`` entity
 with the following fields: ``id``, ``username``, ``password``,
 ``email`` and ``isActive``::
diff --git a/setup/unstable_versions.rst b/setup/unstable_versions.rst
@@ -16,7 +16,7 @@ execute the following command:
 
     # Download the latest beta version
     $ composer create-project symfony/skeleton my_project "4.0.*" -s beta
-    
+
     # Download the absolute latest commit
     $ composer create-project symfony/skeleton my_project "4.0.*" -s dev
 

Original file line number	Diff line number	Diff line change
`@@ -234,7 +234,6 @@ This implementation is explained more in the sidebar below::`
`234`	`234`	`public function getController(Request $request);`
`235`	`235`	`}`
`236`	`236`
`237`		`-`
`238`	`237`	Internally, the ``HttpKernel::handle()`` method first calls
`239`	`238`	:method:`Symfony\\Component\\HttpKernel\\Controller\\ControllerResolverInterface::getController`
`240`	`239`	on the controller resolver. This method is passed the ``Request`` and is responsible
Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,6 @@ based on a Request object. All controller resolvers implement the following inte`
`56`	`56`	`public function getController(Request $request);`
`57`	`57`	`}`
`58`	`58`
`59`		`-`
`60`	`59`	The ``getController()`` method relies on the same convention as the one we
`61`	`60`	have defined earlier: the ``_controller`` request attribute must contain the
`62`	`61`	`controller associated with the Request. Besides the built-in PHP callbacks,`
`@@ -100,7 +99,6 @@ following interface::`
`100`	`99`	`public function getArguments(Request $request, $controller);`
`101`	`100`	`}`
`102`	`101`
`103`		`-`
`104`	`102`	The ``indexAction()`` method needs the Request object as an argument.
`105`	`103`	``getArguments()`` knows when to inject it properly if it is type-hinted
`106`	`104`	`correctly::`
Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,7 @@ The example above could then be rewritten as::`
`39`	`39`	`use Symfony\Component\Console\Input\InputInterface;`
`40`	`40`	`use Symfony\Component\Console\Output\OutputInterface;`
`41`	`41`	`// ...`
`42`		`-`
	`42`	`+`
`43`	`43`	`class YourCommand extends Command`
`44`	`44`	`{`
`45`	`45`	`private $logger;`
Original file line number	Diff line number	Diff line change
`@@ -113,7 +113,7 @@ difference is that it's done in the constructor:`
`113`	`113`	`class GreetingGenerator`
`114`	`114`	`{`
`115`	`115`	`+ private $logger;`
`116`		`- +`
	`116`	`+ +`
`117`	`117`	`+ public function __construct(LoggerInterface $logger)`
`118`	`118`	`+ {`
`119`	`119`	`+ $this->logger = $logger;`