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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\Serializer\Encoder;
/**
* Encodes JSON data
*
* @author Jordi Boggiano <j.boggiano@seld.be>
*/
class JsonEncoder implements EncoderInterface, DecoderInterface
{
const FORMAT = 'json';
/**
* @var JsonEncode
*/
protected $encodingImpl;
/**
* @var JsonDecode
*/
protected $decodingImpl;
public function __construct(JsonEncode $encodingImpl = null, JsonDecode $decodingImpl = null)
{
$this->encodingImpl = $encodingImpl ?: new JsonEncode();
$this->decodingImpl = $decodingImpl ?: new JsonDecode(true);
}
/**
* Returns the last encoding error (if any)
*
* @return integer
*/
public function getLastEncodingError()
{
return $this->encodingImpl->getLastError();
}
/**
* Returns the last decoding error (if any)
*
* @return integer
*/
public function getLastDecodingError()
{
return $this->decodingImpl->getLastError();
}
/**
* {@inheritdoc}
*/
public function encode($data, $format, array $context = array())
{
return $this->encodingImpl->encode($data, self::FORMAT, $context);
}
/**
* {@inheritdoc}
*/
public function decode($data, $format, array $context = array())
{
return $this->decodingImpl->decode($data, self::FORMAT, $context);
}
/**
* {@inheritdoc}
*/
public function supportsEncoding($format)
{
return self::FORMAT === $format;
}
/**
* {@inheritdoc}
*/
public function supportsDecoding($format)
{
return self::FORMAT === $format;
}
}