Oct 24, 2018 · Oct 23, 2018
diff --git a/serializer/custom_normalizer.rst b/serializer/custom_normalizer.rst
 preferable to let Symfony normalize the object, then hook into the normalization
 to customize the normalized data. To do that, leverage the ``ObjectNormalizer``::

    namespaceAppBundle\Serializer;
    namespaceApp\Serializer;

    useAppBundle\Entity\Topic;
    useApp\Entity\Topic;
    use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
    use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
    use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
        }
    }

 Registering it in Your Application
 ----------------------------------

 In order to enable the normalizer in an application based on the entire Symfony
 framework, you must register it as a service and :doc:`tag it </service_container/tags>`
 with ``serializer.normalizer``.

 .. configuration-block::

    .. code-block:: yaml

        # app/config/services.yml
        services:
            app.yaml_encoder:
                class: AppBundle\Serializer\TopicNormalizer
                tags:
                    - { name: serializer.normalizer }

    .. code-block:: xml

        <!-- app/config/services.xml -->
        <?xml version="1.0" encoding="UTF-8" ?>
        <container xmlns="http://symfony.com/schema/dic/services"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

            <services>
                <service id="app.yaml_encoder" class="AppBundle\Serializer\TopicNormalizer">
                    <tag name="serializer.normalizer" />
                </service>
            </services>
        </container>
 Registering it in your Application
 ----------------------------------

    .. code-block:: php
 If you use the Symfony Framework. then you probably want to register this normalizer
 as a service in your app. If you're using the :ref:`default services.yml configuration <service-container-services-load-example>`,
 that's done automatically!

        // app/config/services.php
        use AppBundle\Serializer\TopicNormalizer;
 .. tip::

        $container
            ->register('app.yaml_encoder', TopicNormalizer::class)
            ->addTag('serializer.normalizer')
        ;
    If you're not using autoconfigure, make sure to register your class as a service
    and tag it with ``serializer.normalizer``.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -17,9 +17,9 @@ process. For that you'll have to create your own normalizer. But it's usually
		preferable to let Symfony normalize the object, then hook into the normalization
		to customize the normalized data. To do that, leverage the ``ObjectNormalizer``::

		namespaceAppBundle\Serializer;
		namespaceApp\Serializer;

		useAppBundle\Entity\Topic;
		useApp\Entity\Topic;
		use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
		use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
		use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
Expand DownExpand Up		@@ -53,45 +53,15 @@ to customize the normalized data. To do that, leverage the ``ObjectNormalizer``:
		}
		}

		Registering it in Your Application
		----------------------------------

		In order to enable the normalizer in an application based on the entire Symfony
		framework, you must register it as a service and :doc:`tag it </service_container/tags>`
		with ``serializer.normalizer``.

		.. configuration-block::

		.. code-block:: yaml

		# app/config/services.yml
		services:
		app.yaml_encoder:
		class: AppBundle\Serializer\TopicNormalizer
		tags:
		- { name: serializer.normalizer }

		.. code-block:: xml

		<!-- app/config/services.xml -->
		<?xml version="1.0" encoding="UTF-8" ?>
		<container xmlns="http://symfony.com/schema/dic/services"
		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
		xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">

		<services>
		<service id="app.yaml_encoder" class="AppBundle\Serializer\TopicNormalizer">
		<tag name="serializer.normalizer" />
		</service>
		</services>
		</container>
		Registering it in your Application
		----------------------------------

		.. code-block:: php
		If you use the Symfony Framework. then you probably want to register this normalizer
		as a service in your app. If you're using the :ref:`default services.yml configuration <service-container-services-load-example>`,
		that's done automatically!

		// app/config/services.php
		use AppBundle\Serializer\TopicNormalizer;
		.. tip::

		$container
		->register('app.yaml_encoder', TopicNormalizer::class)
		->addTag('serializer.normalizer')
		;
		If you're not using autoconfigure, make sure to register your class as a service
		and tag it with ``serializer.normalizer``.