Jan 5, 2023 · Jan 5, 2023
diff --git a/service_container/service_subscribers_locators.rst b/service_container/service_subscribers_locators.rst
 must type-hint its argument with ``ContainerInterface``. Then, you can get any of
 the service locator services via their ID (e.g. ``$this->locator->get('App\FooCommand')``).

 The same behavior can be achieved using the ``#[TaggedLocator]`` attribute. This
 attribute must be directly used on a ``ServiceLocator`` argument::

    // src/HandlerCollection.php
    namespace App;

    use Symfony\Component\DependencyInjection\Attribute\TaggedLocator;
    use Symfony\Component\DependencyInjection\ServiceLocator;

    class HandlerCollection
    {
        public function __construct(#[TaggedLocator('app.handler')] ServiceLocator $locator)
        {
        }
    }

 .. versionadded:: 5.3

    The ``#[TaggedLocator]`` attribute was introduced in Symfony 5.3 and requires PHP 8.

 Reusing a Service Locator in Multiple Services
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

            // ...
            'logger' => new Reference('logger'),
        ];


        $myService = $container->findDefinition(MyService::class);

        $myService->addArgument(ServiceLocatorTagPass::register($container, $locateableServices));
Original file line number	Diff line number	Diff line change
Expand Up		@@ -305,6 +305,26 @@ As shown in the previous sections, the constructor of the ``CommandBus`` class
		must type-hint its argument with ``ContainerInterface``. Then, you can get any of
		the service locator services via their ID (e.g. ``$this->locator->get('App\FooCommand')``).

		The same behavior can be achieved using the ``#[TaggedLocator]`` attribute. This
		attribute must be directly used on a ``ServiceLocator`` argument::

		// src/HandlerCollection.php
		namespace App;

		use Symfony\Component\DependencyInjection\Attribute\TaggedLocator;
		use Symfony\Component\DependencyInjection\ServiceLocator;

		class HandlerCollection
		{
		public function __construct(#[TaggedLocator('app.handler')] ServiceLocator $locator)
		{
		}
		}

		.. versionadded:: 5.3

		The ``#[TaggedLocator]`` attribute was introduced in Symfony 5.3 and requires PHP 8.

		Reusing a Service Locator in Multiple Services
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Expand DownExpand Up		@@ -459,7 +479,7 @@ will share identical locators among all the services referencing them::
		// ...
		'logger' => new Reference('logger'),
		];


		$myService = $container->findDefinition(MyService::class);

		$myService->addArgument(ServiceLocatorTagPass::register($container, $locateableServices));
Expand Down