diff --git a/src/Symfony/Bridge/Twig/CHANGELOG.md b/src/Symfony/Bridge/Twig/CHANGELOG.md
index 70ca5e7481691..ffd18ff5b3862 100644
--- a/src/Symfony/Bridge/Twig/CHANGELOG.md
+++ b/src/Symfony/Bridge/Twig/CHANGELOG.md
@@ -1,6 +1,11 @@
CHANGELOG
=========
+5.2.0
+-----
+
+ * Added function `workflow_transition` to easily retrieve a specific transition object
+
5.0.0
-----
@@ -16,7 +21,7 @@ CHANGELOG
* added a new `TwigErrorRenderer` for `html` format, integrated with the `ErrorHandler` component
* marked all classes extending twig as `@final`
- * deprecated to pass `$rootDir` and `$fileLinkFormatter` as 5th and 6th argument respectively to the
+ * deprecated to pass `$rootDir` and `$fileLinkFormatter` as 5th and 6th argument respectively to the
`DebugCommand::__construct()` method, swap the variables position.
* the `LintCommand` lints all the templates stored in all configured Twig paths if none argument is provided
* deprecated accepting STDIN implicitly when using the `lint:twig` command, use `lint:twig -` (append a dash) instead to make it explicit.
@@ -29,7 +34,7 @@ CHANGELOG
* added the `form_parent()` function that allows to reliably retrieve the parent form in Twig templates
* added the `workflow_transition_blockers()` function
- * deprecated the `$requestStack` and `$requestContext` arguments of the
+ * deprecated the `$requestStack` and `$requestContext` arguments of the
`HttpFoundationExtension`, pass a `Symfony\Component\HttpFoundation\UrlHelper`
instance as the only argument instead
diff --git a/src/Symfony/Bridge/Twig/Extension/WorkflowExtension.php b/src/Symfony/Bridge/Twig/Extension/WorkflowExtension.php
index 04aae60427999..1864a1a17f7a1 100644
--- a/src/Symfony/Bridge/Twig/Extension/WorkflowExtension.php
+++ b/src/Symfony/Bridge/Twig/Extension/WorkflowExtension.php
@@ -39,6 +39,7 @@ public function getFunctions(): array
return [
new TwigFunction('workflow_can', [$this, 'canTransition']),
new TwigFunction('workflow_transitions', [$this, 'getEnabledTransitions']),
+ new TwigFunction('workflow_transition', [$this, 'getEnabledTransition']),
new TwigFunction('workflow_has_marked_place', [$this, 'hasMarkedPlace']),
new TwigFunction('workflow_marked_places', [$this, 'getMarkedPlaces']),
new TwigFunction('workflow_metadata', [$this, 'getMetadata']),
@@ -64,6 +65,11 @@ public function getEnabledTransitions(object $subject, string $name = null): arr
return $this->workflowRegistry->get($subject, $name)->getEnabledTransitions($subject);
}
+ public function getEnabledTransition(object $subject, string $transition, string $name = null): ?Transition
+ {
+ return $this->workflowRegistry->get($subject, $name)->getEnabledTransition($subject, $transition);
+ }
+
/**
* Returns true if the place is marked.
*/
diff --git a/src/Symfony/Bridge/Twig/Tests/Extension/WorkflowExtensionTest.php b/src/Symfony/Bridge/Twig/Tests/Extension/WorkflowExtensionTest.php
index 57a09b0a7e918..23dcc64b3d418 100644
--- a/src/Symfony/Bridge/Twig/Tests/Extension/WorkflowExtensionTest.php
+++ b/src/Symfony/Bridge/Twig/Tests/Extension/WorkflowExtensionTest.php
@@ -81,6 +81,16 @@ public function testGetEnabledTransitions()
$this->assertSame('t1', $transitions[0]->getName());
}
+ public function testGetEnabledTransition()
+ {
+ $subject = new Subject();
+
+ $transition = $this->extension->getEnabledTransition($subject, 't1');
+
+ $this->assertInstanceOf(Transition::class, $transition);
+ $this->assertSame('t1', $transition->getName());
+ }
+
public function testHasMarkedPlace()
{
$subject = new Subject(['ordered' => 1, 'waiting_for_payment' => 1]);
diff --git a/src/Symfony/Bridge/Twig/composer.json b/src/Symfony/Bridge/Twig/composer.json
index 9fc4ce455de0d..f90018f48b3de 100644
--- a/src/Symfony/Bridge/Twig/composer.json
+++ b/src/Symfony/Bridge/Twig/composer.json
@@ -42,7 +42,7 @@
"symfony/console": "^4.4|^5.0",
"symfony/expression-language": "^4.4|^5.0",
"symfony/web-link": "^4.4|^5.0",
- "symfony/workflow": "^4.4|^5.0",
+ "symfony/workflow": "^5.2",
"twig/cssinliner-extra": "^2.12",
"twig/inky-extra": "^2.12",
"twig/markdown-extra": "^2.12"
@@ -53,7 +53,7 @@
"symfony/http-foundation": "<4.4",
"symfony/http-kernel": "<4.4",
"symfony/translation": "<5.0",
- "symfony/workflow": "<4.4"
+ "symfony/workflow": "<5.2"
},
"suggest": {
"symfony/finder": "",
diff --git a/src/Symfony/Component/Workflow/CHANGELOG.md b/src/Symfony/Component/Workflow/CHANGELOG.md
index 891a66c713402..8cd6b264a9fa3 100644
--- a/src/Symfony/Component/Workflow/CHANGELOG.md
+++ b/src/Symfony/Component/Workflow/CHANGELOG.md
@@ -1,6 +1,11 @@
CHANGELOG
=========
+5.2.0
+-----
+
+ * Added function `getEnabledTransition` to easily retrieve a specific transition object
+
5.1.0
-----
diff --git a/src/Symfony/Component/Workflow/Tests/WorkflowTest.php b/src/Symfony/Component/Workflow/Tests/WorkflowTest.php
index e53ed3600cc10..82543a903e074 100644
--- a/src/Symfony/Component/Workflow/Tests/WorkflowTest.php
+++ b/src/Symfony/Component/Workflow/Tests/WorkflowTest.php
@@ -592,6 +592,21 @@ public function testGetEnabledTransitions()
$this->assertSame('t5', $transitions[0]->getName());
}
+ public function testGetEnabledTransition()
+ {
+ $definition = $this->createComplexWorkflowDefinition();
+ $subject = new Subject();
+ $workflow = new Workflow($definition, new MethodMarkingStore());
+
+ $subject->setMarking(['d' => 1]);
+ $transition = $workflow->getEnabledTransition($subject, 't3');
+ $this->assertInstanceOf(Transition::class, $transition);
+ $this->assertSame('t3', $transition->getName());
+
+ $transition = $workflow->getEnabledTransition($subject, 'does_not_exist');
+ $this->assertNull($transition);
+ }
+
public function testGetEnabledTransitionsWithSameNameTransition()
{
$definition = $this->createWorkflowWithSameNameTransition();
diff --git a/src/Symfony/Component/Workflow/Workflow.php b/src/Symfony/Component/Workflow/Workflow.php
index f3b290fc394ee..8895334e552a2 100644
--- a/src/Symfony/Component/Workflow/Workflow.php
+++ b/src/Symfony/Component/Workflow/Workflow.php
@@ -235,6 +235,25 @@ public function getEnabledTransitions(object $subject)
return $enabledTransitions;
}
+ public function getEnabledTransition(object $subject, string $name): ?Transition
+ {
+ $marking = $this->getMarking($subject);
+
+ foreach ($this->definition->getTransitions() as $transition) {
+ if ($transition->getName() !== $name) {
+ continue;
+ }
+ $transitionBlockerList = $this->buildTransitionBlockerListForTransition($subject, $marking, $transition);
+ if (!$transitionBlockerList->isEmpty()) {
+ continue;
+ }
+
+ return $transition;
+ }
+
+ return null;
+ }
+
/**
* {@inheritdoc}
*/
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