77 lines
2.8 KiB
PHP
77 lines
2.8 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Serializer\Mapping\Factory;
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use Symfony\Component\Serializer\Mapping\AttributeMetadata;
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use Symfony\Component\Serializer\Mapping\ClassDiscriminatorMapping;
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use Symfony\Component\Serializer\Mapping\ClassMetadata;
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use Symfony\Component\Serializer\Mapping\ClassMetadataInterface;
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/**
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* @author Fabien Bourigault <bourigaultfabien@gmail.com>
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*/
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final class CompiledClassMetadataFactory implements ClassMetadataFactoryInterface
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{
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private $compiledClassMetadata = [];
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private $loadedClasses = [];
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private $classMetadataFactory;
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public function __construct(string $compiledClassMetadataFile, ClassMetadataFactoryInterface $classMetadataFactory)
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{
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if (!file_exists($compiledClassMetadataFile)) {
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throw new \RuntimeException("File \"{$compiledClassMetadataFile}\" could not be found.");
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}
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$compiledClassMetadata = require $compiledClassMetadataFile;
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if (!\is_array($compiledClassMetadata)) {
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throw new \RuntimeException(sprintf('Compiled metadata must be of the type array, %s given.', \gettype($compiledClassMetadata)));
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}
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$this->compiledClassMetadata = $compiledClassMetadata;
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$this->classMetadataFactory = $classMetadataFactory;
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}
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public function getMetadataFor(string|object $value): ClassMetadataInterface
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{
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$className = \is_object($value) ? $value::class : $value;
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if (!isset($this->compiledClassMetadata[$className])) {
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return $this->classMetadataFactory->getMetadataFor($value);
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}
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if (!isset($this->loadedClasses[$className])) {
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$classMetadata = new ClassMetadata($className);
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foreach ($this->compiledClassMetadata[$className][0] as $name => $compiledAttributesMetadata) {
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$classMetadata->attributesMetadata[$name] = $attributeMetadata = new AttributeMetadata($name);
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[$attributeMetadata->groups, $attributeMetadata->maxDepth, $attributeMetadata->serializedName] = $compiledAttributesMetadata;
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}
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$classMetadata->classDiscriminatorMapping = $this->compiledClassMetadata[$className][1]
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? new ClassDiscriminatorMapping(...$this->compiledClassMetadata[$className][1])
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: null
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;
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$this->loadedClasses[$className] = $classMetadata;
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}
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return $this->loadedClasses[$className];
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}
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public function hasMetadataFor(mixed $value): bool
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{
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$className = \is_object($value) ? $value::class : $value;
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return isset($this->compiledClassMetadata[$className]) || $this->classMetadataFactory->hasMetadataFor($value);
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}
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}
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