Feb 21, 2023 · Feb 7, 2023 · Feb 7, 2023 · Feb 7, 2023 · Feb 7, 2023 · Feb 7, 2023
diff --git a/components/workflow.rst b/components/workflow.rst
 on a blog post depending on what *place* (state) it is in. This will keep your domain
 logic in one place and not spread all over your application.

 When you define multiple workflows you should consider using a ``Registry``,
 which is an object that stores and provides access to different workflows.
 A registry will also help you to decide if a workflow supports the object you
 are trying to use it with::

    use Acme\Entity\BlogPost;
    use Acme\Entity\Newsletter;
    use Symfony\Component\Workflow\Registry;
    use Symfony\Component\Workflow\SupportStrategy\InstanceOfSupportStrategy;

    $blogPostWorkflow = ...;
    $newsletterWorkflow = ...;

    $registry = new Registry();
    $registry->addWorkflow($blogPostWorkflow, new InstanceOfSupportStrategy(BlogPost::class));
    $registry->addWorkflow($newsletterWorkflow, new InstanceOfSupportStrategy(Newsletter::class));

 Usage
 -----

 When you have configured a ``Registry`` with your workflows,
 you can retrieve a workflow from it and use it as follows::

    // ...
    // Consider that $blogPost is in place "draft" by default
    $blogPost = new BlogPost();
    $workflow = $registry->get($blogPost);

    $workflow->can($blogPost, 'publish'); // False
    $workflow->can($blogPost, 'to_review'); // True

    // ...
    $blogPost = new BlogPost();
    $workflow = $registry->get($blogPost);

    // initiate workflow
    $workflow->getMarking($blogPost);
Original file line number	Diff line number	Diff line change
Expand Up		@@ -58,33 +58,12 @@ The ``Workflow`` can now help you to decide what transitions (actions) are all
		on a blog post depending on what place (state) it is in. This will keep your domain
		logic in one place and not spread all over your application.

		When you define multiple workflows you should consider using a ``Registry``,
		which is an object that stores and provides access to different workflows.
		A registry will also help you to decide if a workflow supports the object you
		are trying to use it with::

		use Acme\Entity\BlogPost;
		use Acme\Entity\Newsletter;
		use Symfony\Component\Workflow\Registry;
		use Symfony\Component\Workflow\SupportStrategy\InstanceOfSupportStrategy;

		$blogPostWorkflow = ...;
		$newsletterWorkflow = ...;

		$registry = new Registry();
		$registry->addWorkflow($blogPostWorkflow, new InstanceOfSupportStrategy(BlogPost::class));
		$registry->addWorkflow($newsletterWorkflow, new InstanceOfSupportStrategy(Newsletter::class));

		Usage
		-----

		When you have configured a ``Registry`` with your workflows,
		you can retrieve a workflow from it and use it as follows::

		// ...
		// Consider that $blogPost is in place "draft" by default
		$blogPost = new BlogPost();
		$workflow = $registry->get($blogPost);
Copy link Contributor OskarStarkFeb 7, 2023 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. $workflow is not defined anymore Copy link MemberAuthor lyrixxFeb 7, 2023 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. it is defined in line 55. Copy link Contributor OskarStarkFeb 7, 2023 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Yes, but shouldn't we show an example of injecting the workflow into a controller action or a service? There is no example for this, right? Copy link Contributor OskarStarkFeb 7, 2023 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Oh I think it's mentioned here: Read more about the usage of the :doc:`Workflow component </workflow>` inside a Symfony application.

		$workflow->can($blogPost, 'publish'); // False
		$workflow->can($blogPost, 'to_review'); // True
Expand All		@@ -103,7 +82,6 @@ method to initialize the object property::

		// ...
		$blogPost = new BlogPost();
		$workflow = $registry->get($blogPost);

		// initiate workflow
		$workflow->getMarking($blogPost);
Copy link Contributor OskarStarkFeb 7, 2023 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. $workflow is not defined anymore Copy link MemberAuthor lyrixxFeb 7, 2023 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. it is defined in line 55.
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