/
JsonEncode.php
69 lines (57 loc) · 1.65 KB
/
JsonEncode.php
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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;
use Symfony\Component\Serializer\Exception\NotEncodableValueException;
/**
* Encodes JSON data.
*
* @author Sander Coolen <sander@jibber.nl>
*/
class JsonEncode implements EncoderInterface
{
private $options;
public function __construct($bitmask = 0)
{
$this->options = $bitmask;
}
/**
* Encodes PHP data to a JSON string.
*
* {@inheritdoc}
*/
public function encode($data, $format, array $context = [])
{
$context = $this->resolveContext($context);
$encodedJson = json_encode($data, $context['json_encode_options']);
if (\PHP_VERSION_ID >= 70300 && (JSON_THROW_ON_ERROR & $context['json_encode_options'])) {
return $encodedJson;
}
if (JSON_ERROR_NONE !== json_last_error() && (false === $encodedJson || !($context['json_encode_options'] & JSON_PARTIAL_OUTPUT_ON_ERROR))) {
throw new NotEncodableValueException(json_last_error_msg());
}
return $encodedJson;
}
/**
* {@inheritdoc}
*/
public function supportsEncoding($format)
{
return JsonEncoder::FORMAT === $format;
}
/**
* Merge default json encode options with context.
*
* @return array
*/
private function resolveContext(array $context = [])
{
return array_merge(['json_encode_options' => $this->options], $context);
}
}