37 lines
1.0 KiB
PHP
37 lines
1.0 KiB
PHP
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<?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\Cache\Tests\Traits;
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use Doctrine\DBAL\Driver\Result;
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trait PdoPruneableTrait
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{
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protected function isPruned($cache, $name)
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{
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$o = new \ReflectionObject($cache);
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if (!$o->hasMethod('getConnection')) {
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self::fail('Cache does not have "getConnection()" method.');
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}
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$getPdoConn = $o->getMethod('getConnection');
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$getPdoConn->setAccessible(true);
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/** @var \Doctrine\DBAL\Statement|\PDOStatement $select */
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$select = $getPdoConn->invoke($cache)->prepare('SELECT 1 FROM cache_items WHERE item_id LIKE :id');
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$select->bindValue(':id', sprintf('%%%s', $name));
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$result = $select->execute();
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return 1 !== (int) ($result instanceof Result ? $result->fetchOne() : $select->fetch(\PDO::FETCH_COLUMN));
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}
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}
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