vendor/zendframework/zend-diactoros/src/Response/RedirectResponse.php

   1 <?php
   2 /**
   3  * Zend Framework (http://framework.zend.com/)
   4  *
   5  * @see       http://github.com/zendframework/zend-diactoros for the canonical source repository
   6  * @copyright Copyright (c) 2015-2016 Zend Technologies USA Inc. (http://www.zend.com)
   7  * @license   https://github.com/zendframework/zend-diactoros/blob/master/LICENSE.md New BSD License
   8  */
   9
  10 namespace Zend\Diactoros\Response;
  11
  12 use InvalidArgumentException;
  13 use Psr\Http\Message\UriInterface;
  14 use Zend\Diactoros\Response;
  15
  16 use function get_class;
  17 use function gettype;
  18 use function is_object;
  19 use function is_string;
  20 use function sprintf;
  21
  22 /**
  23  * Produce a redirect response.
  24  */
  25 class RedirectResponse extends Response
  26 {
  27     /**
  28      * Create a redirect response.
  29      *
  30      * Produces a redirect response with a Location header and the given status
  31      * (302 by default).
  32      *
  33      * Note: this method overwrites the `location` $headers value.
  34      *
  35      * @param string|UriInterface $uri URI for the Location header.
  36      * @param int $status Integer status code for the redirect; 302 by default.
  37      * @param array $headers Array of headers to use at initialization.
  38      */
  39     public function __construct($uri, $status = 302, array $headers = [])
  40     {
  41         if (! is_string($uri) && ! $uri instanceof UriInterface) {
  42             throw new InvalidArgumentException(sprintf(
  43                 'Uri provided to %s MUST be a string or Psr\Http\Message\UriInterface instance; received "%s"',
  44                 __CLASS__,
  45                 (is_object($uri) ? get_class($uri) : gettype($uri))
  46             ));
  47         }
  48
  49         $headers['location'] = [(string) $uri];
  50         parent::__construct('php://temp', $status, $headers);
  51     }
  52 }