• Docs
• Source
• Git

<?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\CompilerPassInterface; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\Serializer\Exception\MappingException; /** * @author Nicolas Grekas <p@tchwork.com> */ final class AttributeMetadataPass implements CompilerPassInterface { public function process(ContainerBuilder $container): void { if (!$container->hasDefinition('serializer.mapping.attribute_loader')) { return; } $resolve = $container->getParameterBag()->resolveValue(...); $taggedClasses = []; foreach ($container->getDefinitions() as $id => $definition) { if (!$definition->hasTag('serializer.attribute_metadata')) { continue; } $class = $resolve($definition->getClass()); foreach ($definition->getTag('serializer.attribute_metadata') as $attributes) { if ($class !== $for = $attributes['for'] ?? $class) { $this->checkSourceMapsToTarget($container, $class, $for); } $taggedClasses[$for][$class] = true; } } if (!$taggedClasses) { return; } ksort($taggedClasses); $container->getDefinition('serializer.mapping.attribute_loader') ->replaceArgument(1, array_map('array_keys', $taggedClasses)); } private function checkSourceMapsToTarget(ContainerBuilder $container, string $source, string $target): void { $source = $container->getReflectionClass($source); $target = $container->getReflectionClass($target); foreach ($source->getProperties() as $p) { if ($p->class === $source->name && !($target->hasProperty($p->name) && $target->getProperty($p->name)->class === $target->name)) { throw new MappingException(\sprintf('The property "%s" on "%s" is not present on "%s".', $p->name, $source->name, $target->name)); } } foreach ($source->getMethods() as $m) { if ($m->class === $source->name && !($target->hasMethod($m->name) && $target->getMethod($m->name)->class === $target->name)) { throw new MappingException(\sprintf('The method "%s" on "%s" is not present on "%s".', $m->name, $source->name, $target->name)); } } } }