58 lines
1.7 KiB
PHP
58 lines
1.7 KiB
PHP
<?php declare(strict_types = 1);
|
|
|
|
namespace MailPoet\Doctrine;
|
|
|
|
if (!defined('ABSPATH')) exit;
|
|
|
|
|
|
use MailPoet\RuntimeException;
|
|
use MailPoetVendor\Doctrine\Persistence\Mapping\ClassMetadata;
|
|
use MailPoetVendor\Doctrine\Persistence\Mapping\Driver\MappingDriver;
|
|
use MailPoetVendor\Psr\Cache\CacheItemPoolInterface;
|
|
|
|
/**
|
|
* Intended to be used in production environment where we rely on metadata cache for reading all metadata.
|
|
*/
|
|
class CacheOnlyMappingDriver implements MappingDriver {
|
|
/** @var string */
|
|
protected $cacheSalt = '__CLASSMETADATA__';
|
|
|
|
/** @var CacheItemPoolInterface */
|
|
private $metaDataCache;
|
|
|
|
public function __construct(
|
|
CacheItemPoolInterface $metaDataCache
|
|
) {
|
|
$this->metaDataCache = $metaDataCache;
|
|
}
|
|
|
|
/**
|
|
* @inerhitDoc
|
|
*/
|
|
public function loadMetadataForClass($className, ClassMetadata $metadata) {
|
|
// We don't need to load anything it is all cached.
|
|
}
|
|
|
|
/**
|
|
* @inerhitDoc
|
|
*/
|
|
public function getAllClassNames() {
|
|
throw new RuntimeException('CacheOnlyMappingDriver::getAllClassNames should not be called');
|
|
}
|
|
|
|
/**
|
|
* @inerhitDoc
|
|
*/
|
|
public function isTransient($className) {
|
|
// Everything in cache are metadata and class with metadata is non-transient
|
|
// See https://github.com/doctrine/persistence/blob/b07e347a24e7a19a2b6462e00a6dff899e4c2dd2/src/Persistence/Mapping/Driver/MappingDriver.php#L34
|
|
return !$this->metaDataCache->hasItem($this->getCacheKey($className));
|
|
}
|
|
|
|
/**
|
|
* Copy pasted from MailPoetVendor\Doctrine\Persistence\Mapping\AbstractClassMetadataFactory
|
|
*/
|
|
protected function getCacheKey(string $className): string {
|
|
return str_replace('\\', '__', $className) . $this->cacheSalt;
|
|
}
|
|
}
|