MethodNotAllowedHttpException.php

<?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\HttpKernel\Exception;


/**
 * MethodNotAllowedHttpException.
 *
 * @author Kris Wallsmith <kris@symfony.com>
 */
class MethodNotAllowedHttpException extends HttpException {

  /**
   * Constructor.
   *
   * @param array     $allow    An array of allowed methods
   * @param string    $message  The internal exception message
   * @param Exception $previous The previous exception
   * @param integer   $code     The internal exception code
   */
  public function __construct(array $allow, $message = null, \Exception $previous = null, $code = 0) {
    $headers = array(
      'Allow' => strtoupper(implode(', ', $allow)),
    );
    parent::__construct(405, $message, $previous, $headers, $code);
  }

}