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- <?php
- namespace Symfony\Bundle\FrameworkBundle\Templating;
- use Symfony\Component\DependencyInjection\ContainerInterface;
- use Symfony\Component\HttpFoundation\Response;
- use Symfony\Component\Templating\DelegatingEngine as BaseDelegatingEngine;
- class DelegatingEngine extends BaseDelegatingEngine implements EngineInterface
- {
- protected $container;
- public function __construct(ContainerInterface $container, array $engineIds)
- {
- $this->container = $container;
- $this->engines = $engineIds;
- }
-
- public function getEngine($name)
- {
- $this->resolveEngines();
- return parent::getEngine($name);
- }
-
- public function renderResponse($view, array $parameters = array(), Response $response = null)
- {
- $engine = $this->getEngine($view);
- if ($engine instanceof EngineInterface) {
- return $engine->renderResponse($view, $parameters, $response);
- }
- if (null === $response) {
- $response = new Response();
- }
- $response->setContent($engine->render($view, $parameters));
- return $response;
- }
-
- private function resolveEngines()
- {
- foreach ($this->engines as $i => $engine) {
- if (\is_string($engine)) {
- $this->engines[$i] = $this->container->get($engine);
- }
- }
- }
- }
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