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Fixed indentation in a configuration block #8017

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Jun 13, 2017
Merged

Fixed indentation in a configuration block #8017

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70 changes: 35 additions & 35 deletions service_container.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -238,7 +238,7 @@ You can also fetch a service directly from the container via its "id", which wil
be its class name in this case::

use AppBundle\Service\MessageGenerator;

// accessing services like this only works if you extend Controller
class ProductController extend Controller
{
Expand Down Expand Up @@ -475,7 +475,7 @@ pass here. No problem! In your configuration, you can explicitly set this argume

// app/config/services.php
use AppBundle\Updates\SiteUpdateManager;

// _defaults and importing directories does not work in PHP
// but registering a service explicitly does
$container->autowire(SiteUpdateManager::class)
Expand Down Expand Up @@ -773,7 +773,7 @@ from the container::
public function newAction(MessageGenerator $messageGenerator)
{
// type-hinting it as an argument DOES work

// but accessing it directly from the container does NOT Work
$this->container->get(MessageGenerator::class);
}
Expand Down Expand Up @@ -818,47 +818,47 @@ Importing Many Services at once with resource
You've already seen that you can import many services at once by using the ``resource``
key. For example, the default Symfony configuration contains this:

.. configuration-block::
.. configuration-block::

.. code-block:: yaml
.. code-block:: yaml

# app/config/services.yml
services:
# ...
# app/config/services.yml
services:
# ...

# the namespace prefix for classes (must end in \)
AppBundle\:
# accepts a glob pattern
resource: '../../src/AppBundle/*'
# exclude some paths
exclude: '../../src/AppBundle/{Entity,Repository}'
# the namespace prefix for classes (must end in \)
AppBundle\:
# accepts a glob pattern
resource: '../../src/AppBundle/*'
# exclude some paths
exclude: '../../src/AppBundle/{Entity,Repository}'

# these were imported above, but we want to add some extra config
AppBundle\Controller\:
resource: '../../src/AppBundle/Controller'
# apply some configuration to these services
public: true
tags: ['controller.service_arguments']
# these were imported above, but we want to add some extra config
AppBundle\Controller\:
resource: '../../src/AppBundle/Controller'
# apply some configuration to these services
public: true
tags: ['controller.service_arguments']

.. code-block:: xml
.. 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">
<!-- 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>
<!-- ... -->
<services>
<!-- ... -->

<prototype namespace="AppBundle\" resource="../../src/AppBundle/*" exclude="../../src/AppBundle/{Entity,Repository}" />
<prototype namespace="AppBundle\" resource="../../src/AppBundle/*" exclude="../../src/AppBundle/{Entity,Repository}" />

<prototype namespace="AppBundle\Controller\" resource="../../src/AppBundle/Controller" public="true">
<tag name="controller.service_arguments" />
</prototype>
</services>
</container>
<prototype namespace="AppBundle\Controller\" resource="../../src/AppBundle/Controller" public="true">
<tag name="controller.service_arguments" />
</prototype>
</services>
</container>

This can be used to quickly make many classes available as services and apply some
default configuration. The ``id`` of each service is its fully-qualified class name.
Expand Down