Skip to content

[Workflow] Added workflow_transition_blockers twig function #30908

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Apr 6, 2019
Merged

[Workflow] Added workflow_transition_blockers twig function #30908

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions src/Symfony/Bridge/Twig/CHANGELOG.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ CHANGELOG
-----

* added the `form_parent()` function that allows to reliably retrieve the parent form in Twig templates
* added the `workflow_transition_blockers()` function

4.2.0
-----
Expand Down
9 changes: 9 additions & 0 deletions src/Symfony/Bridge/Twig/Extension/WorkflowExtension.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@

use Symfony\Component\Workflow\Registry;
use Symfony\Component\Workflow\Transition;
use Symfony\Component\Workflow\TransitionBlockerList;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;

Expand All @@ -38,6 +39,7 @@ public function getFunctions()
new TwigFunction('workflow_has_marked_place', [$this, 'hasMarkedPlace']),
new TwigFunction('workflow_marked_places', [$this, 'getMarkedPlaces']),
new TwigFunction('workflow_metadata', [$this, 'getMetadata']),
new TwigFunction('workflow_transition_blockers', [$this, 'buildTransitionBlockerList']),
];
}

Expand Down Expand Up @@ -120,6 +122,13 @@ public function getMetadata($subject, string $key, $metadataSubject = null, stri
;
}

public function buildTransitionBlockerList($subject, string $transitionName, string $name = null): TransitionBlockerList
{
$workflow = $this->workflowRegistry->get($subject, $name);

return $workflow->buildTransitionBlockerList($subject, $transitionName);
}

public function getName()
{
return 'workflow';
Expand Down
13 changes: 13 additions & 0 deletions src/Symfony/Bridge/Twig/Tests/Extension/WorkflowExtensionTest.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
use Symfony\Component\Workflow\SupportStrategy\ClassInstanceSupportStrategy;
use Symfony\Component\Workflow\SupportStrategy\InstanceOfSupportStrategy;
use Symfony\Component\Workflow\Transition;
use Symfony\Component\Workflow\TransitionBlockerList;
use Symfony\Component\Workflow\Workflow;

class WorkflowExtensionTest extends TestCase
Expand Down Expand Up @@ -110,6 +111,18 @@ public function testGetMetadata()
$this->assertNull($this->extension->getMetadata($subject, 'not found'));
$this->assertNull($this->extension->getMetadata($subject, 'not found', $this->t1));
}

public function testbuildTransitionBlockerList()
{
if (!class_exists(TransitionBlockerList::class)) {
$this->markTestSkipped('This test requires symfony/workflow:4.1.');
}
$subject = new Subject();

$list = $this->extension->buildTransitionBlockerList($subject, 't1');
$this->assertInstanceOf(TransitionBlockerList::class, $list);
$this->assertTrue($list->isEmpty());
}
}

final class Subject
Expand Down