From 14d431646e72bc972464cc52dbd7a3206517e3c9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Simon=20Andr=C3=A9?= Date: Sat, 17 Aug 2024 09:41:53 +0200 Subject: [PATCH] [TwigBridge] Render a `block` via the `#[Template]` attribute --- .../Bridge/Twig/Attribute/Template.php | 2 ++ .../TemplateAttributeListener.php | 12 ++++++-- .../TemplateAttributeListenerTest.php | 29 +++++++++++++++++++ 3 files changed, 41 insertions(+), 2 deletions(-) diff --git a/src/Symfony/Bridge/Twig/Attribute/Template.php b/src/Symfony/Bridge/Twig/Attribute/Template.php index e265e23951f6a..ef2f193bd3674 100644 --- a/src/Symfony/Bridge/Twig/Attribute/Template.php +++ b/src/Symfony/Bridge/Twig/Attribute/Template.php @@ -21,11 +21,13 @@ class Template * @param string $template The name of the template to render * @param string[]|null $vars The controller method arguments to pass to the template * @param bool $stream Enables streaming the template + * @param string|null $block The name of the block to use in the template */ public function __construct( public string $template, public ?array $vars = null, public bool $stream = false, + public ?string $block = null, ) { } } diff --git a/src/Symfony/Bridge/Twig/EventListener/TemplateAttributeListener.php b/src/Symfony/Bridge/Twig/EventListener/TemplateAttributeListener.php index f5962debd3e62..7220f4c4d82a2 100644 --- a/src/Symfony/Bridge/Twig/EventListener/TemplateAttributeListener.php +++ b/src/Symfony/Bridge/Twig/EventListener/TemplateAttributeListener.php @@ -55,8 +55,16 @@ public function onKernelView(ViewEvent $event): void } $event->setResponse($attribute->stream - ? new StreamedResponse(fn () => $this->twig->display($attribute->template, $parameters), $status) - : new Response($this->twig->render($attribute->template, $parameters), $status) + ? new StreamedResponse( + null !== $attribute->block + ? fn () => $this->twig->load($attribute->template)->displayBlock($attribute->block, $parameters) + : fn () => $this->twig->display($attribute->template, $parameters), + $status) + : new Response( + null !== $attribute->block + ? $this->twig->load($attribute->template)->renderBlock($attribute->block, $parameters) + : $this->twig->render($attribute->template, $parameters), + $status) ); } diff --git a/src/Symfony/Bridge/Twig/Tests/EventListener/TemplateAttributeListenerTest.php b/src/Symfony/Bridge/Twig/Tests/EventListener/TemplateAttributeListenerTest.php index e1fb7f9575902..478f285eba5e6 100644 --- a/src/Symfony/Bridge/Twig/Tests/EventListener/TemplateAttributeListenerTest.php +++ b/src/Symfony/Bridge/Twig/Tests/EventListener/TemplateAttributeListenerTest.php @@ -17,10 +17,12 @@ use Symfony\Bridge\Twig\Tests\Fixtures\TemplateAttributeController; use Symfony\Component\Form\FormInterface; use Symfony\Component\HttpFoundation\Request; +use Symfony\Component\HttpFoundation\StreamedResponse; use Symfony\Component\HttpKernel\Event\ControllerArgumentsEvent; use Symfony\Component\HttpKernel\Event\ViewEvent; use Symfony\Component\HttpKernel\HttpKernelInterface; use Twig\Environment; +use Twig\Loader\ArrayLoader; class TemplateAttributeListenerTest extends TestCase { @@ -65,6 +67,33 @@ public function testAttribute() $this->assertSame('Bar', $event->getResponse()->getContent()); } + public function testAttributeWithBlock() + { + $twig = new Environment(new ArrayLoader([ + 'foo.html.twig' => 'ERROR {% block bar %}FOOBAR{% endblock %}', + ])); + + $request = new Request(); + $kernel = $this->createMock(HttpKernelInterface::class); + $controllerArgumentsEvent = new ControllerArgumentsEvent($kernel, [new TemplateAttributeController(), 'foo'], ['Bar'], $request, null); + $listener = new TemplateAttributeListener($twig); + + $request->attributes->set('_template', new Template('foo.html.twig', [], false, 'bar')); + $event = new ViewEvent($kernel, $request, HttpKernelInterface::MAIN_REQUEST, ['foo' => 'bar'], $controllerArgumentsEvent); + $listener->onKernelView($event); + $this->assertSame('FOOBAR', $event->getResponse()->getContent()); + + $request->attributes->set('_template', new Template('foo.html.twig', [], true, 'bar')); + $event = new ViewEvent($kernel, $request, HttpKernelInterface::MAIN_REQUEST, ['foo' => 'bar'], $controllerArgumentsEvent); + $listener->onKernelView($event); + $this->assertInstanceOf(StreamedResponse::class, $event->getResponse()); + + $request->attributes->set('_template', new Template('foo.html.twig', [], false, 'not_a_block')); + $event = new ViewEvent($kernel, $request, HttpKernelInterface::MAIN_REQUEST, ['foo' => 'bar'], $controllerArgumentsEvent); + $this->expectExceptionMessage('Block "not_a_block" on template "foo.html.twig" does not exist in "foo.html.twig".'); + $listener->onKernelView($event); + } + public function testForm() { $request = new Request(); pFad - Phonifier reborn

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