gistfile1.txt

<?php namespace ContractsBundle\Dbal\Types;

use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Types\Type;

class JsonSerializable extends Type
{
    public function getSQLDeclaration(array $fieldDeclaration, AbstractPlatform $platform)
    {
        return 'json';
    }

    public function getName()
    {
        return 'json_serializable';
    }

    public function convertToPHPValue($value, AbstractPlatform $platform)
    {
        return json_decode($value, true);
    }

    public function convertToDatabaseValue($value, AbstractPlatform $platform)
    {
        return $value->toJson();
    }
}