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Patch 1 #11591

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22 changes: 18 additions & 4 deletions workflow.rst
Original file line number Diff line number Diff line change
Expand Up @@ -692,18 +692,32 @@ Then you can access this metadata in your controller as follows::
->getWorkflowMetadata()['title'] ?? 'Default title'
;

// or
$maxNumOfWords = $workflow
->getMetadataStore()
->getPlaceMetadata('draft')['max_num_of_words'] ?? 500
;

// or
$aTransition = $workflow->getDefinition()->getTransitions()[0];
$transitionTitle = $workflow
$priority = $workflow
->getMetadataStore()
->getTransitionMetadata($aTransition)['priority'] ?? 0
;
}

There is a shortcut that works with every metadata level::
There is a shortcut that works with every metadata level. With this shortcut:

* Use null to get workflow metadata
* Use a string (the place name) to get place metadata
* Use a Transition instance to get transition metadata

Example::

$title = $workflow->getMetadataStore()->getMetadata()['title'];
$maxNumOfWords = $workflow->getMetadataStore()->getMetadata('draft')['max_num_of_words'];
$priority = $workflow->getMetadataStore()->getMetadata($aTransition)['priority'];

$title = $workflow->getMetadataStore()->getMetadata('title');
$priority = $workflow->getMetadataStore()->getMetadata('priority');

In a :ref:`flash message <flash-messages>` in your controller::

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