--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+
+/**
+ * Adds all services with the tags "serializer.encoder" and "serializer.normalizer" as
+ * encoders and normalizers to the "serializer" service.
+ *
+ * @author Javier Lopez <f12loalf@gmail.com>
+ * @author Robin Chalas <robin.chalas@gmail.com>
+ */
+class SerializerPass implements CompilerPassInterface
+{
+ use PriorityTaggedServiceTrait;
+
+ private $serializerService;
+ private $normalizerTag;
+ private $encoderTag;
+
+ public function __construct($serializerService = 'serializer', $normalizerTag = 'serializer.normalizer', $encoderTag = 'serializer.encoder')
+ {
+ $this->serializerService = $serializerService;
+ $this->normalizerTag = $normalizerTag;
+ $this->encoderTag = $encoderTag;
+ }
+
+ public function process(ContainerBuilder $container)
+ {
+ if (!$container->hasDefinition($this->serializerService)) {
+ return;
+ }
+
+ if (!$normalizers = $this->findAndSortTaggedServices($this->normalizerTag, $container)) {
+ throw new RuntimeException(sprintf('You must tag at least one service as "%s" to use the "%s" service.', $this->normalizerTag, $this->serializerService));
+ }
+
+ $serializerDefinition = $container->getDefinition($this->serializerService);
+ $serializerDefinition->replaceArgument(0, $normalizers);
+
+ if (!$encoders = $this->findAndSortTaggedServices($this->encoderTag, $container)) {
+ throw new RuntimeException(sprintf('You must tag at least one service as "%s" to use the "%s" service.', $this->encoderTag, $this->serializerService));
+ }
+
+ $serializerDefinition->replaceArgument(1, $encoders);
+ }
+}