70 lines
2.1 KiB
PHP
70 lines
2.1 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\ClassMetadataInterface;
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use Symfony\Component\VarExporter\VarExporter;
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/**
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* @author Fabien Bourigault <bourigaultfabien@gmail.com>
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*/
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final class ClassMetadataFactoryCompiler
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{
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/**
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* @param ClassMetadataInterface[] $classMetadatas
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*/
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public function compile(array $classMetadatas): string
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{
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return <<<EOF
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<?php
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// This file has been auto-generated by the Symfony Serializer Component.
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return [{$this->generateDeclaredClassMetadata($classMetadatas)}
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];
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EOF;
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}
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/**
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* @param ClassMetadataInterface[] $classMetadatas
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*/
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private function generateDeclaredClassMetadata(array $classMetadatas): string
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{
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$compiled = '';
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foreach ($classMetadatas as $classMetadata) {
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$attributesMetadata = [];
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foreach ($classMetadata->getAttributesMetadata() as $attributeMetadata) {
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$attributesMetadata[$attributeMetadata->getName()] = [
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$attributeMetadata->getGroups(),
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$attributeMetadata->getMaxDepth(),
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$attributeMetadata->getSerializedName(),
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$attributeMetadata->getSerializedPath(),
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];
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}
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$classDiscriminatorMapping = $classMetadata->getClassDiscriminatorMapping() ? [
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$classMetadata->getClassDiscriminatorMapping()->getTypeProperty(),
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$classMetadata->getClassDiscriminatorMapping()->getTypesMapping(),
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$classMetadata->getClassDiscriminatorMapping()->getDefaultType(),
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] : null;
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$compiled .= \sprintf("\n'%s' => %s,", $classMetadata->getName(), VarExporter::export([
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$attributesMetadata,
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$classDiscriminatorMapping,
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]));
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}
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return $compiled;
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}
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}
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