File Content: ApcCache.php <?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\Validator\Mapping\Cache; use Symfony\Component\Validator\Mapping\ClassMetadata; class ApcCache implements CacheInterface { private $prefix; public function __construct($prefix) { if (!extension_loaded('apc')) { throw new \RuntimeException('Unable to use ApcCache to cache validator mappings as APC is not enabled.'); } $this->prefix = $prefix; } public function has($class) { if (!function_exists('apc_exists')) { $exists = false; apc_fetch($this->prefix.$class, $exists); return $exists; } return apc_exists($this->prefix.$class); } public function read($class) { return apc_fetch($this->prefix.$class); } public function write(ClassMetadata $metadata) { apc_store($this->prefix.$metadata->getClassName(), $metadata); } } Submit