53 lines
1.6 KiB
PHP
53 lines
1.6 KiB
PHP
<?php
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namespace Doctrine\Bundle\DoctrineBundle\CacheWarmer;
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use Doctrine\ORM\EntityManagerInterface;
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use Doctrine\Persistence\Mapping\AbstractClassMetadataFactory;
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use LogicException;
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use Symfony\Bundle\FrameworkBundle\CacheWarmer\AbstractPhpFileCacheWarmer;
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use Symfony\Component\Cache\Adapter\ArrayAdapter;
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use function is_file;
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/** @final since 2.11 */
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class DoctrineMetadataCacheWarmer extends AbstractPhpFileCacheWarmer
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{
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private EntityManagerInterface $entityManager;
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private string $phpArrayFile;
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public function __construct(EntityManagerInterface $entityManager, string $phpArrayFile)
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{
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$this->entityManager = $entityManager;
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$this->phpArrayFile = $phpArrayFile;
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parent::__construct($phpArrayFile);
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}
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/**
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* It must not be optional because it should be called before ProxyCacheWarmer which is not optional.
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*/
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public function isOptional(): bool
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{
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return false;
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}
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protected function doWarmUp(string $cacheDir, ArrayAdapter $arrayAdapter, ?string $buildDir = null): bool
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{
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// cache already warmed up, no needs to do it again
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if (is_file($this->phpArrayFile)) {
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return false;
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}
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$metadataFactory = $this->entityManager->getMetadataFactory();
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if ($metadataFactory instanceof AbstractClassMetadataFactory && $metadataFactory->getLoadedMetadata()) {
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throw new LogicException('DoctrineMetadataCacheWarmer must load metadata first, check priority of your warmers.');
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}
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$metadataFactory->setCache($arrayAdapter);
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$metadataFactory->getAllMetadata();
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return true;
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}
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}
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