Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\VarDumper\Caster;
Chris@0: 
Chris@0: use Symfony\Component\VarDumper\Cloner\Stub;
Chris@0: 
Chris@0: /**
Chris@0:  * Casts Redis class from ext-redis to array representation.
Chris@0:  *
Chris@0:  * @author Nicolas Grekas <p@tchwork.com>
Chris@0:  */
Chris@0: class RedisCaster
Chris@0: {
Chris@17:     private static $serializer = [
Chris@0:         \Redis::SERIALIZER_NONE => 'NONE',
Chris@0:         \Redis::SERIALIZER_PHP => 'PHP',
Chris@0:         2 => 'IGBINARY', // Optional Redis::SERIALIZER_IGBINARY
Chris@17:     ];
Chris@0: 
Chris@0:     public static function castRedis(\Redis $c, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $prefix = Caster::PREFIX_VIRTUAL;
Chris@0: 
Chris@17:         if (\defined('HHVM_VERSION_ID')) {
Chris@0:             if (isset($a[Caster::PREFIX_PROTECTED.'serializer'])) {
Chris@0:                 $ser = $a[Caster::PREFIX_PROTECTED.'serializer'];
Chris@0:                 $a[Caster::PREFIX_PROTECTED.'serializer'] = isset(self::$serializer[$ser]) ? new ConstStub(self::$serializer[$ser], $ser) : $ser;
Chris@0:             }
Chris@0: 
Chris@0:             return $a;
Chris@0:         }
Chris@0: 
Chris@0:         if (!$connected = $c->isConnected()) {
Chris@17:             return $a + [
Chris@0:                 $prefix.'isConnected' => $connected,
Chris@17:             ];
Chris@0:         }
Chris@0: 
Chris@0:         $ser = $c->getOption(\Redis::OPT_SERIALIZER);
Chris@17:         $retry = \defined('Redis::OPT_SCAN') ? $c->getOption(\Redis::OPT_SCAN) : 0;
Chris@0: 
Chris@17:         return $a + [
Chris@0:             $prefix.'isConnected' => $connected,
Chris@0:             $prefix.'host' => $c->getHost(),
Chris@0:             $prefix.'port' => $c->getPort(),
Chris@0:             $prefix.'auth' => $c->getAuth(),
Chris@0:             $prefix.'dbNum' => $c->getDbNum(),
Chris@0:             $prefix.'timeout' => $c->getTimeout(),
Chris@0:             $prefix.'persistentId' => $c->getPersistentID(),
Chris@17:             $prefix.'options' => new EnumStub([
Chris@0:                 'READ_TIMEOUT' => $c->getOption(\Redis::OPT_READ_TIMEOUT),
Chris@0:                 'SERIALIZER' => isset(self::$serializer[$ser]) ? new ConstStub(self::$serializer[$ser], $ser) : $ser,
Chris@0:                 'PREFIX' => $c->getOption(\Redis::OPT_PREFIX),
Chris@0:                 'SCAN' => new ConstStub($retry ? 'RETRY' : 'NORETRY', $retry),
Chris@17:             ]),
Chris@17:         ];
Chris@0:     }
Chris@0: 
Chris@0:     public static function castRedisArray(\RedisArray $c, array $a, Stub $stub, $isNested)
Chris@0:     {
Chris@0:         $prefix = Caster::PREFIX_VIRTUAL;
Chris@0: 
Chris@17:         return $a + [
Chris@0:             $prefix.'hosts' => $c->_hosts(),
Chris@0:             $prefix.'function' => ClassStub::wrapCallable($c->_function()),
Chris@17:         ];
Chris@0:     }
Chris@0: }