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- <?php
- namespace Symfony\Component\Cache\Tests\Traits;
- trait PdoPruneableTrait
- {
- protected function isPruned($cache, $name)
- {
- $o = new \ReflectionObject($cache);
- if (!$o->hasMethod('getConnection')) {
- self::fail('Cache does not have "getConnection()" method.');
- }
- $getPdoConn = $o->getMethod('getConnection');
- $getPdoConn->setAccessible(true);
-
- $select = $getPdoConn->invoke($cache)->prepare('SELECT 1 FROM cache_items WHERE item_id LIKE :id');
- $select->bindValue(':id', sprintf('%%%s', $name));
- $select->execute();
- return 0 === \count($select->fetchAll(\PDO::FETCH_COLUMN));
- }
- }
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