class JsonRenderer
Same name in other branches
- 8.9.x core/modules/system/tests/modules/common_test/src/Render/MainContent/JsonRenderer.php \Drupal\common_test\Render\MainContent\JsonRenderer
- 10 core/modules/system/tests/modules/common_test/src/Render/MainContent/JsonRenderer.php \Drupal\common_test\Render\MainContent\JsonRenderer
- 11.x core/modules/system/tests/modules/common_test/src/Render/MainContent/JsonRenderer.php \Drupal\common_test\Render\MainContent\JsonRenderer
Default main content renderer for JSON requests.
Hierarchy
- class \Drupal\common_test\Render\MainContent\JsonRenderer implements \Drupal\Core\Render\MainContent\MainContentRendererInterface
Expanded class hierarchy of JsonRenderer
1 string reference to 'JsonRenderer'
- common_test.services.yml in core/
modules/ system/ tests/ modules/ common_test/ common_test.services.yml - core/modules/system/tests/modules/common_test/common_test.services.yml
1 service uses JsonRenderer
- main_content_renderer.json in core/
modules/ system/ tests/ modules/ common_test/ common_test.services.yml - Drupal\common_test\Render\MainContent\JsonRenderer
File
-
core/
modules/ system/ tests/ modules/ common_test/ src/ Render/ MainContent/ JsonRenderer.php, line 16
Namespace
Drupal\common_test\Render\MainContentView source
class JsonRenderer implements MainContentRendererInterface {
/**
* The title resolver.
*
* @var \Drupal\Core\Controller\TitleResolverInterface
*/
protected $titleResolver;
/**
* The renderer service.
*
* @var \Drupal\Core\Render\RendererInterface
*/
protected $renderer;
/**
* Constructs a new JsonRenderer.
*
* @param \Drupal\Core\Controller\TitleResolverInterface $title_resolver
* The title resolver.
* @param \Drupal\Core\Render\RendererInterface $renderer
* The renderer service.
*/
public function __construct(TitleResolverInterface $title_resolver, RendererInterface $renderer) {
$this->titleResolver = $title_resolver;
$this->renderer = $renderer;
}
/**
* {@inheritdoc}
*/
public function renderResponse(array $main_content, Request $request, RouteMatchInterface $route_match) {
$json = [];
$json['content'] = (string) $this->renderer
->renderRoot($main_content);
if (!empty($main_content['#title'])) {
$json['title'] = (string) $main_content['#title'];
}
else {
$json['title'] = (string) $this->titleResolver
->getTitle($request, $route_match->getRouteObject());
}
$response = new CacheableJsonResponse($json, 200);
$response->addCacheableDependency(CacheableMetadata::createFromRenderArray($main_content));
return $response;
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title |
---|---|---|---|---|
JsonRenderer::$renderer | protected | property | The renderer service. | |
JsonRenderer::$titleResolver | protected | property | The title resolver. | |
JsonRenderer::renderResponse | public | function | Renders the main content render array into a response. | Overrides MainContentRendererInterface::renderResponse |
JsonRenderer::__construct | public | function | Constructs a new JsonRenderer. |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.