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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Cache\Adapter;
- use Doctrine\Common\Cache\CacheProvider;
- /**
- * @author Nicolas Grekas <p@tchwork.com>
- */
- class DoctrineAdapter extends AbstractAdapter
- {
- private $provider;
- public function __construct(CacheProvider $provider, string $namespace = '', int $defaultLifetime = 0)
- {
- parent::__construct('', $defaultLifetime);
- $this->provider = $provider;
- $provider->setNamespace($namespace);
- }
- /**
- * {@inheritdoc}
- */
- public function reset()
- {
- parent::reset();
- $this->provider->setNamespace($this->provider->getNamespace());
- }
- /**
- * {@inheritdoc}
- */
- protected function doFetch(array $ids)
- {
- $unserializeCallbackHandler = ini_set('unserialize_callback_func', parent::class.'::handleUnserializeCallback');
- try {
- return $this->provider->fetchMultiple($ids);
- } catch (\Error $e) {
- $trace = $e->getTrace();
- if (isset($trace[0]['function']) && !isset($trace[0]['class'])) {
- switch ($trace[0]['function']) {
- case 'unserialize':
- case 'apcu_fetch':
- case 'apc_fetch':
- throw new \ErrorException($e->getMessage(), $e->getCode(), \E_ERROR, $e->getFile(), $e->getLine());
- }
- }
- throw $e;
- } finally {
- ini_set('unserialize_callback_func', $unserializeCallbackHandler);
- }
- }
- /**
- * {@inheritdoc}
- */
- protected function doHave(string $id)
- {
- return $this->provider->contains($id);
- }
- /**
- * {@inheritdoc}
- */
- protected function doClear(string $namespace)
- {
- $namespace = $this->provider->getNamespace();
- return isset($namespace[0])
- ? $this->provider->deleteAll()
- : $this->provider->flushAll();
- }
- /**
- * {@inheritdoc}
- */
- protected function doDelete(array $ids)
- {
- $ok = true;
- foreach ($ids as $id) {
- $ok = $this->provider->delete($id) && $ok;
- }
- return $ok;
- }
- /**
- * {@inheritdoc}
- */
- protected function doSave(array $values, int $lifetime)
- {
- return $this->provider->saveMultiple($values, $lifetime);
- }
- }
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