class FragmentRendererPass

Adds services tagged kernel.fragment_renderer as HTTP content rendering strategies.

@author Fabien Potencier <fabien@symfony.com>

Hierarchy

Expanded class hierarchy of FragmentRendererPass

File

vendor/symfony/http-kernel/DependencyInjection/FragmentRendererPass.php, line 26

Namespace

Symfony\Component\HttpKernel\DependencyInjection
View source 
class FragmentRendererPass implements CompilerPassInterface {
    public function process(ContainerBuilder $container) : void {
        if (!$container->hasDefinition('fragment.handler')) {
            return;
        }
        $definition = $container->getDefinition('fragment.handler');
        $renderers = [];
        foreach ($container->findTaggedServiceIds('kernel.fragment_renderer', true) as $id => $tags) {
            $def = $container->getDefinition($id);
            $class = $container->getParameterBag()
                ->resolveValue($def->getClass());
            if (!($r = $container->getReflectionClass($class))) {
                throw new InvalidArgumentException(\sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id));
            }
            if (!$r->isSubclassOf(FragmentRendererInterface::class)) {
                throw new InvalidArgumentException(\sprintf('Service "%s" must implement interface "%s".', $id, FragmentRendererInterface::class));
            }
            foreach ($tags as $tag) {
                $renderers[$tag['alias']] = new Reference($id);
            }
        }
        $definition->replaceArgument(0, ServiceLocatorTagPass::register($container, $renderers));
    }

}

Members

Title Modifiers Object type Summary Overriden Title
FragmentRendererPass::process public function You can modify the container here before it is dumped to PHP code. Overrides CompilerPassInterface::process