annotate vendor/symfony/serializer/Mapping/Loader/AnnotationLoader.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 1fec387a4317
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\Serializer\Mapping\Loader;
Chris@0 13
Chris@0 14 use Doctrine\Common\Annotations\Reader;
Chris@0 15 use Symfony\Component\Serializer\Annotation\Groups;
Chris@0 16 use Symfony\Component\Serializer\Annotation\MaxDepth;
Chris@0 17 use Symfony\Component\Serializer\Exception\MappingException;
Chris@0 18 use Symfony\Component\Serializer\Mapping\AttributeMetadata;
Chris@0 19 use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
Chris@0 20
Chris@0 21 /**
Chris@0 22 * Annotation loader.
Chris@0 23 *
Chris@0 24 * @author Kévin Dunglas <dunglas@gmail.com>
Chris@0 25 */
Chris@0 26 class AnnotationLoader implements LoaderInterface
Chris@0 27 {
Chris@0 28 private $reader;
Chris@0 29
Chris@0 30 public function __construct(Reader $reader)
Chris@0 31 {
Chris@0 32 $this->reader = $reader;
Chris@0 33 }
Chris@0 34
Chris@0 35 /**
Chris@0 36 * {@inheritdoc}
Chris@0 37 */
Chris@0 38 public function loadClassMetadata(ClassMetadataInterface $classMetadata)
Chris@0 39 {
Chris@0 40 $reflectionClass = $classMetadata->getReflectionClass();
Chris@0 41 $className = $reflectionClass->name;
Chris@0 42 $loaded = false;
Chris@0 43
Chris@0 44 $attributesMetadata = $classMetadata->getAttributesMetadata();
Chris@0 45
Chris@0 46 foreach ($reflectionClass->getProperties() as $property) {
Chris@0 47 if (!isset($attributesMetadata[$property->name])) {
Chris@0 48 $attributesMetadata[$property->name] = new AttributeMetadata($property->name);
Chris@0 49 $classMetadata->addAttributeMetadata($attributesMetadata[$property->name]);
Chris@0 50 }
Chris@0 51
Chris@0 52 if ($property->getDeclaringClass()->name === $className) {
Chris@0 53 foreach ($this->reader->getPropertyAnnotations($property) as $annotation) {
Chris@0 54 if ($annotation instanceof Groups) {
Chris@0 55 foreach ($annotation->getGroups() as $group) {
Chris@0 56 $attributesMetadata[$property->name]->addGroup($group);
Chris@0 57 }
Chris@0 58 } elseif ($annotation instanceof MaxDepth) {
Chris@0 59 $attributesMetadata[$property->name]->setMaxDepth($annotation->getMaxDepth());
Chris@0 60 }
Chris@0 61
Chris@0 62 $loaded = true;
Chris@0 63 }
Chris@0 64 }
Chris@0 65 }
Chris@0 66
Chris@0 67 foreach ($reflectionClass->getMethods() as $method) {
Chris@0 68 if ($method->getDeclaringClass()->name !== $className) {
Chris@0 69 continue;
Chris@0 70 }
Chris@0 71
Chris@0 72 $accessorOrMutator = preg_match('/^(get|is|has|set)(.+)$/i', $method->name, $matches);
Chris@0 73 if ($accessorOrMutator) {
Chris@0 74 $attributeName = lcfirst($matches[2]);
Chris@0 75
Chris@0 76 if (isset($attributesMetadata[$attributeName])) {
Chris@0 77 $attributeMetadata = $attributesMetadata[$attributeName];
Chris@0 78 } else {
Chris@0 79 $attributesMetadata[$attributeName] = $attributeMetadata = new AttributeMetadata($attributeName);
Chris@0 80 $classMetadata->addAttributeMetadata($attributeMetadata);
Chris@0 81 }
Chris@0 82 }
Chris@0 83
Chris@0 84 foreach ($this->reader->getMethodAnnotations($method) as $annotation) {
Chris@0 85 if ($annotation instanceof Groups) {
Chris@0 86 if (!$accessorOrMutator) {
Chris@0 87 throw new MappingException(sprintf('Groups on "%s::%s" cannot be added. Groups can only be added on methods beginning with "get", "is", "has" or "set".', $className, $method->name));
Chris@0 88 }
Chris@0 89
Chris@0 90 foreach ($annotation->getGroups() as $group) {
Chris@0 91 $attributeMetadata->addGroup($group);
Chris@0 92 }
Chris@0 93 } elseif ($annotation instanceof MaxDepth) {
Chris@0 94 if (!$accessorOrMutator) {
Chris@0 95 throw new MappingException(sprintf('MaxDepth on "%s::%s" cannot be added. MaxDepth can only be added on methods beginning with "get", "is", "has" or "set".', $className, $method->name));
Chris@0 96 }
Chris@0 97
Chris@0 98 $attributeMetadata->setMaxDepth($annotation->getMaxDepth());
Chris@0 99 }
Chris@0 100
Chris@0 101 $loaded = true;
Chris@0 102 }
Chris@0 103 }
Chris@0 104
Chris@0 105 return $loaded;
Chris@0 106 }
Chris@0 107 }