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<?php
/**
* GpsLab component.
*
* @author Peter Gribanov <[email protected]>
* @copyright Copyright (c) 2011, Peter Gribanov
* @license http://opensource.org/licenses/MIT
*/
namespace GpsLab\Component\Middleware;
use GpsLab\Component\Middleware\Exception\InvalidMessageException;
use Symfony\Component\Validator\Validator\ValidatorInterface;
class ValidatorMiddleware implements Middleware
{
* @var ValidatorInterface
protected $validator;
* @param ValidatorInterface $validator
public function __construct(ValidatorInterface $validator)
$this->validator = $validator;
}
* @param mixed $message
* @param callable $next
* @return mixed
public function handle($message, callable $next)
$violations = $this->validator->validate($message);
if (count($violations)) {
throw new InvalidMessageException($violations);
return $next($message);
gpslab /
middleware
