Update cookbook entries with best practices

cookbook/doctrine/event_listeners_subscribers.rst

@@ -42,15 +42,15 @@ managers that use this connection.
 
         services:
             my.listener:
-                class: Acme\SearchBundle\EventListener\SearchIndexer
+                class: AppBundle\EventListener\SearchIndexer
                 tags:
                     - { name: doctrine.event_listener, event: postPersist }
             my.listener2:
-                class: Acme\SearchBundle\EventListener\SearchIndexer2
+                class: AppBundle\EventListener\SearchIndexer2
                 tags:
                     - { name: doctrine.event_listener, event: postPersist, connection: default }
             my.subscriber:
-                class: Acme\SearchBundle\EventListener\SearchIndexerSubscriber
+                class: AppBundle\EventListener\SearchIndexerSubscriber
                 tags:
                     - { name: doctrine.event_subscriber, connection: default }
 
@@ -67,13 +67,13 @@ managers that use this connection.
             </doctrine:config>
 
             <services>
-                <service id="my.listener" class="Acme\SearchBundle\EventListener\SearchIndexer">
+                <service id="my.listener" class="AppBundle\EventListener\SearchIndexer">
                     <tag name="doctrine.event_listener" event="postPersist" />
                 </service>
-                <service id="my.listener2" class="Acme\SearchBundle\EventListener\SearchIndexer2">
+                <service id="my.listener2" class="AppBundle\EventListener\SearchIndexer2">
                     <tag name="doctrine.event_listener" event="postPersist" connection="default" />
                 </service>
-                <service id="my.subscriber" class="Acme\SearchBundle\EventListener\SearchIndexerSubscriber">
+                <service id="my.subscriber" class="AppBundle\EventListener\SearchIndexerSubscriber">
                     <tag name="doctrine.event_subscriber" connection="default" />
                 </service>
             </services>
@@ -98,21 +98,21 @@ managers that use this connection.
         $container
             ->setDefinition(
                 'my.listener',
-                new Definition('Acme\SearchBundle\EventListener\SearchIndexer')
+                new Definition('AppBundle\EventListener\SearchIndexer')
             )
             ->addTag('doctrine.event_listener', array('event' => 'postPersist'))
         ;
         $container
             ->setDefinition(
                 'my.listener2',
-                new Definition('Acme\SearchBundle\EventListener\SearchIndexer2')
+                new Definition('AppBundle\EventListener\SearchIndexer2')
             )
             ->addTag('doctrine.event_listener', array('event' => 'postPersist', 'connection' => 'default'))
         ;
         $container
             ->setDefinition(
                 'my.subscriber',
-                new Definition('Acme\SearchBundle\EventListener\SearchIndexerSubscriber')
+                new Definition('AppBundle\EventListener\SearchIndexerSubscriber')
             )
             ->addTag('doctrine.event_subscriber', array('connection' => 'default'))
         ;
@@ -124,11 +124,11 @@ In the previous example, a service ``my.listener`` was configured as a Doctrine
 listener on the event ``postPersist``. The class behind that service must have
 a ``postPersist`` method, which will be called when the event is dispatched::
 
-    // src/Acme/SearchBundle/EventListener/SearchIndexer.php
-    namespace Acme\SearchBundle\EventListener;
+    // src/AppBundle/EventListener/SearchIndexer.php
+    namespace AppBundle\EventListener;
 
     use Doctrine\ORM\Event\LifecycleEventArgs;
-    use Acme\StoreBundle\Entity\Product;
+    use AppBundle\Entity\Product;
 
     class SearchIndexer
     {
@@ -160,13 +160,13 @@ Creating the Subscriber Class
 A Doctrine event subscriber must implement the ``Doctrine\Common\EventSubscriber``
 interface and have an event method for each event it subscribes to::
 
-    // src/Acme/SearchBundle/EventListener/SearchIndexerSubscriber.php
-    namespace Acme\SearchBundle\EventListener;
+    // src/AppBundle/EventListener/SearchIndexerSubscriber.php
+    namespace AppBundle\EventListener;
 
     use Doctrine\Common\EventSubscriber;
     use Doctrine\ORM\Event\LifecycleEventArgs;
     // for Doctrine 2.4: Doctrine\Common\Persistence\Event\LifecycleEventArgs;
-    use Acme\StoreBundle\Entity\Product;
+    use AppBundle\Entity\Product;
 
     class SearchIndexerSubscriber implements EventSubscriber
     {

cookbook/doctrine/file_uploads.rst

@@ -207,7 +207,7 @@ rules::
     .. code-block:: php
 
         // src/AppBundle/Entity/Document.php
-        namespace Acme\DemoBundle\Entity;
+        namespace AppBundle\Entity;
 
         // ...
         use Symfony\Component\Validator\Mapping\ClassMetadata;

cookbook/doctrine/registration_form.rst

@@ -15,8 +15,8 @@ The simple User Model
 
 You have a simple ``User`` entity mapped to the database::
 
-    // src/Acme/AccountBundle/Entity/User.php
-    namespace Acme\AccountBundle\Entity;
+    // src/AppBundle/Entity/User.php
+    namespace AppBundle\Entity;
 
     use Doctrine\ORM\Mapping as ORM;
     use Symfony\Component\Validator\Constraints as Assert;
@@ -106,8 +106,8 @@ Create a Form for the Model
 
 Next, create the form for the ``User`` model::
 
-    // src/Acme/AccountBundle/Form/Type/UserType.php
-    namespace Acme\AccountBundle\Form\Type;
+    // src/AppBundle/Form/Type/UserType.php
+    namespace AppBundle\Form\Type;
 
     use Symfony\Component\Form\AbstractType;
     use Symfony\Component\Form\FormBuilderInterface;
@@ -128,7 +128,7 @@ Next, create the form for the ``User`` model::
         public function setDefaultOptions(OptionsResolverInterface $resolver)
         {
             $resolver->setDefaults(array(
-                'data_class' => 'Acme\AccountBundle\Entity\User'
+                'data_class' => 'AppBundle\Entity\User'
             ));
         }
 
@@ -156,17 +156,17 @@ be stored in the database.
 
 Start by creating a simple class which represents the "registration"::
 
-    // src/Acme/AccountBundle/Form/Model/Registration.php
-    namespace Acme\AccountBundle\Form\Model;
+    // src/AppBundle/Form/Model/Registration.php
+    namespace AppBundle\Form\Model;
 
     use Symfony\Component\Validator\Constraints as Assert;
 
-    use Acme\AccountBundle\Entity\User;
+    use AppBundle\Entity\User;
 
     class Registration
     {
         /**
-         * @Assert\Type(type="Acme\AccountBundle\Entity\User")
+         * @Assert\Type(type="AppBundle\Entity\User")
          * @Assert\Valid()
          */
         protected $user;
@@ -200,8 +200,8 @@ Start by creating a simple class which represents the "registration"::
 
 Next, create the form for this ``Registration`` model::
 
-    // src/Acme/AccountBundle/Form/Type/RegistrationType.php
-    namespace Acme\AccountBundle\Form\Type;
+    // src/AppBundle/Form/Type/RegistrationType.php
+    namespace AppBundle\Form\Type;
 
     use Symfony\Component\Form\AbstractType;
     use Symfony\Component\Form\FormBuilderInterface;
@@ -236,13 +236,13 @@ Handling the Form Submission
 Next, you need a controller to handle the form. Start by creating a simple
 controller for displaying the registration form::
 
-    // src/Acme/AccountBundle/Controller/AccountController.php
-    namespace Acme\AccountBundle\Controller;
+    // src/AppBundle/Controller/AccountController.php
+    namespace AppBundle\Controller;
 
     use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 
-    use Acme\AccountBundle\Form\Type\RegistrationType;
-    use Acme\AccountBundle\Form\Model\Registration;
+    use AppBundle\Form\Type\RegistrationType;
+    use AppBundle\Form\Model\Registration;
 
     class AccountController extends Controller
     {
@@ -254,7 +254,7 @@ controller for displaying the registration form::
             ));
 
             return $this->render(
-                'AcmeAccountBundle:Account:register.html.twig',
+                'AppBundle:Account:register.html.twig',
                 array('form' => $form->createView())
             );
         }
@@ -264,7 +264,7 @@ And its template:
 
 .. code-block:: html+jinja
 
-    {# src/Acme/AccountBundle/Resources/views/Account/register.html.twig #}
+    {# src/AppBundle/Resources/views/Account/register.html.twig #}
     {{ form(form) }}
 
 Next, create the controller which handles the form submission. This performs
@@ -291,7 +291,7 @@ the validation and saves the data into the database::
         }
 
         return $this->render(
-            'AcmeAccountBundle:Account:register.html.twig',
+            'AppBundle:Account:register.html.twig',
             array('form' => $form->createView())
         );
     }
@@ -307,44 +307,44 @@ Next, update your routes. If you're placing your routes inside your bundle
 
     .. code-block:: yaml
 
-        # src/Acme/AccountBundle/Resources/config/routing.yml
+        # src/AppBundle/Resources/config/routing.yml
         account_register:
             path:     /register
-            defaults: { _controller: AcmeAccountBundle:Account:register }
+            defaults: { _controller: AppBundle:Account:register }
 
         account_create:
             path:     /register/create
-            defaults: { _controller: AcmeAccountBundle:Account:create }
+            defaults: { _controller: AppBundle:Account:create }
 
     .. code-block:: xml
 
-        <!-- src/Acme/AccountBundle/Resources/config/routing.xml -->
+        <!-- src/AppBundle/Resources/config/routing.xml -->
         <?xml version="1.0" encoding="UTF-8" ?>
         <routes xmlns="http://symfony.com/schema/routing"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://symfony.com/schema/routing http://symfony.com/schema/routing/routing-1.0.xsd">
 
             <route id="account_register" path="/register">
-                <default key="_controller">AcmeAccountBundle:Account:register</default>
+                <default key="_controller">AppBundle:Account:register</default>
             </route>
 
             <route id="account_create" path="/register/create">
-                <default key="_controller">AcmeAccountBundle:Account:create</default>
+                <default key="_controller">AppBundle:Account:create</default>
             </route>
         </routes>
 
     .. code-block:: php
 
-        // src/Acme/AccountBundle/Resources/config/routing.php
+        // src/AppBundle/Resources/config/routing.php
         use Symfony\Component\Routing\RouteCollection;
         use Symfony\Component\Routing\Route;
 
         $collection = new RouteCollection();
         $collection->add('account_register', new Route('/register', array(
-            '_controller' => 'AcmeAccountBundle:Account:register',
+            '_controller' => 'AppBundle:Account:register',
         )));
         $collection->add('account_create', new Route('/register/create', array(
-            '_controller' => 'AcmeAccountBundle:Account:create',
+            '_controller' => 'AppBundle:Account:create',
         )));
 
         return $collection;

cookbook/form/create_custom_field_type.rst

@@ -303,7 +303,7 @@ the ``genders`` parameter value as the first argument to its to-be-created
 
         # src/AppBundle/Resources/config/services.yml
         services:
-            acme_demo.form.type.gender:
+            app.form.type.gender:
                 class: AppBundle\Form\Type\GenderType
                 arguments:
                     - "%genders%"
@@ -313,7 +313,7 @@ the ``genders`` parameter value as the first argument to its to-be-created
     .. code-block:: xml
 
         <!-- src/AppBundle/Resources/config/services.xml -->
-        <service id="acme_demo.form.type.gender" class="AppBundle\Form\Type\GenderType">
+        <service id="app.form.type.gender" class="AppBundle\Form\Type\GenderType">
             <argument>%genders%</argument>
             <tag name="form.type" alias="gender" />
         </service>
@@ -324,7 +324,7 @@ the ``genders`` parameter value as the first argument to its to-be-created
         use Symfony\Component\DependencyInjection\Definition;
 
         $container
-            ->setDefinition('acme_demo.form.type.gender', new Definition(
+            ->setDefinition('app.form.type.gender', new Definition(
                 'AppBundle\Form\Type\GenderType',
                 array('%genders%')
             ))

cookbook/form/create_form_type_extension.rst

@@ -48,8 +48,8 @@ When creating a form type extension, you can either implement the
 or extend the :class:`Symfony\\Component\\Form\\AbstractTypeExtension`
 class. In most cases, it's easier to extend the abstract class::
 
-    // src/Acme/DemoBundle/Form/Extension/ImageTypeExtension.php
-    namespace Acme\DemoBundle\Form\Extension;
+    // src/AppBundle/Form/Extension/ImageTypeExtension.php
+    namespace AppBundle\Form\Extension;
 
     use Symfony\Component\Form\AbstractTypeExtension;
 
@@ -103,15 +103,15 @@ tag:
     .. code-block:: yaml
 
         services:
-            acme_demo_bundle.image_type_extension:
-                class: Acme\DemoBundle\Form\Extension\ImageTypeExtension
+            app.image_type_extension:
+                class: AppBundle\Form\Extension\ImageTypeExtension
                 tags:
                     - { name: form.type_extension, alias: file }
 
     .. code-block:: xml
 
-        <service id="acme_demo_bundle.image_type_extension"
-            class="Acme\DemoBundle\Form\Extension\ImageTypeExtension"
+        <service id="app.image_type_extension"
+            class="AppBundle\Form\Extension\ImageTypeExtension"
         >
             <tag name="form.type_extension" alias="file" />
         </service>
@@ -120,8 +120,8 @@ tag:
 
         $container
             ->register(
-                'acme_demo_bundle.image_type_extension',
-                'Acme\DemoBundle\Form\Extension\ImageTypeExtension'
+                'app.image_type_extension',
+                'AppBundle\Form\Extension\ImageTypeExtension'
             )
             ->addTag('form.type_extension', array('alias' => 'file'));
 
@@ -140,8 +140,8 @@ you have a Media model with a file property (corresponding to the file field
 in the form) and a path property (corresponding to the image path in the
 database)::
 
-    // src/Acme/DemoBundle/Entity/Media.php
-    namespace Acme\DemoBundle\Entity;
+    // src/AppBundle/Entity/Media.php
+    namespace AppBundle\Entity;
 
     use Symfony\Component\Validator\Constraints as Assert;
 
@@ -188,8 +188,8 @@ you will be able to specify a new option: ``image_path``. This option will
 tell the file field how to get the actual image URL in order to display
 it in the view::
 
-    // src/Acme/DemoBundle/Form/Extension/ImageTypeExtension.php
-    namespace Acme\DemoBundle\Form\Extension;
+    // src/AppBundle/Form/Extension/ImageTypeExtension.php
+    namespace AppBundle\Form\Extension;
 
     use Symfony\Component\Form\AbstractTypeExtension;
     use Symfony\Component\Form\FormView;
@@ -260,7 +260,7 @@ Specifically, you need to override the ``file_widget`` block:
 
     .. code-block:: html+jinja
 
-        {# src/Acme/DemoBundle/Resources/views/Form/fields.html.twig #}
+        {# src/AppBundle/Resources/views/Form/fields.html.twig #}
         {% extends 'form_div_layout.html.twig' %}
 
         {% block file_widget %}
@@ -276,7 +276,7 @@ Specifically, you need to override the ``file_widget`` block:
 
     .. code-block:: html+php
 
-        <!-- src/Acme/DemoBundle/Resources/views/Form/file_widget.html.php -->
+        <!-- src/AppBundle/Resources/views/Form/file_widget.html.php -->
         <?php echo $view['form']->widget($form) ?>
         <?php if (null !== $image_url): ?>
             <img src="<?php echo $view['assets']->getUrl($image_url) ?>"/>
@@ -296,8 +296,8 @@ From now on, when adding a field of type ``file`` in your form, you can
 specify an ``image_path`` option that will be used to display an image
 next to the file field. For example::
 
-    // src/Acme/DemoBundle/Form/Type/MediaType.php
-    namespace Acme\DemoBundle\Form\Type;
+    // src/AppBundle/Form/Type/MediaType.php
+    namespace AppBundle\Form\Type;
 
     use Symfony\Component\Form\AbstractType;
     use Symfony\Component\Form\FormBuilderInterface;