8000 [Workflow] Added 'workflow_marked_places' twig function by lyrixx · Pull Request #22180 · symfony/symfony · GitHub
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[Workflow] Added 'workflow_marked_places' twig function #22180

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Merged
merged 1 commit into from
Apr 3, 2017
Merged

[Workflow] Added 'workflow_marked_places' twig function #22180

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1 change: 1 addition & 0 deletions src/Symfony/Bridge/Twig/CHANGELOG.md
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Expand Up @@ -5,6 +5,7 @@ CHANGELOG
-----

* added a `workflow_has_marked_place` function
* added a `workflow_marked_places` function

3.2.0
-----
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34 changes: 32 additions & 2 deletions src/Symfony/Bridge/Twig/Extension/WorkflowExtension.php
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Expand Up @@ -33,6 +33,7 @@ public function getFunctions()
new \Twig_SimpleFunction('workflow_can', array($this, 'canTransition')),
new \Twig_SimpleFunction('workflow_transitions', array($this, 'getEnabledTransitions')),
new \Twig_SimpleFunction('workflow_has_marked_place', array($this, 'hasMarkedPlace')),
new \Twig_SimpleFunction('workflow_marked_places', array($this, 'getMarkedPlaces')),
);
}

Expand Down Expand Up @@ -63,9 +64,38 @@ public function getEnabledTransitions($subject, $name = null)
return $this->workflowRegistry->get($subject, $name)->getEnabledTransitions($subject);
}

public function hasMarkedPlace($object, $place, $name = null)
/**
* Returns true if the place is marked.
*
* @param object $subject A subject
* @param string $placeName A place name
* @param string $name A workflow name
*
* @return bool true if the transition is enabled
*/
public function hasMarkedPlace($subject, $placeName, $name = null)
{
return $this->workflowRegistry->get($subject, $name)->getMarking($subject)->has($placeName);
}

/**
* Returns marked places.
*
* @param object $subject A subject
* @param string $placesNameOnly If true, returns only places name. If false returns the raw representation
* @param string $name A workflow name
*
* @return string[]|int[]
*/
public function getMarkedPlaces($subject, $placesNameOnly = true, $name = null)
{
return $this->workflowRegistry->get($object, $name)->getMarking($object)->has($place);
$places = $this->workflowRegistry->get($subject, $name)->getMarking($subject)->getPlaces();

if ($placesNameOnly) {
return array_keys($places);
}

return $places;
}

public function getName()
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10 changes: 10 additions & 0 deletions src/Symfony/Bridge/Twig/Tests/Extension/WorkflowExtensionTest.php
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Expand Up @@ -75,4 +75,14 @@ public function testHasMarkedPlace()
$this->assertTrue($this->extension->hasMarkedPlace($subject, 'waiting_for_payment'));
$this->assertFalse($this->extension->hasMarkedPlace($subject, 'processed'));
}

public function testGetMarkedPlaces()
{
$subject = new \stdClass();
$subject->marking = array();
$subject->marking = array('ordered' => 1, 'waiting_for_payment' => 1);

$this->assertSame(array('ordered', 'waiting_for_payment'), $this->extension->getMarkedPlaces($subject));
$this->assertSame($subject->marking, $this->extension->getMarkedPlaces($subject, false));
}
}
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