Exception
4 years ago
File
4 years ago
Session
4 years ago
Tests
4 years ago
AcceptHeader.php
4 years ago
AcceptHeaderItem.php
4 years ago
ApacheRequest.php
4 years ago
BinaryFileResponse.php
4 years ago
Cookie.php
4 years ago
ExpressionRequestMatcher.php
4 years ago
FileBag.php
4 years ago
HeaderBag.php
4 years ago
IpUtils.php
4 years ago
JsonResponse.php
4 years ago
LICENSE
4 years ago
ParameterBag.php
4 years ago
RedirectResponse.php
4 years ago
Request.php
4 years ago
RequestMatcher.php
4 years ago
RequestMatcherInterface.php
4 years ago
RequestStack.php
4 years ago
Response.php
4 years ago
ResponseHeaderBag.php
4 years ago
ServerBag.php
4 years ago
StreamedResponse.php
4 years ago
RedirectResponse.php
110 lines
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * This file is part of the Symfony package. |
| 5 | * |
| 6 | * (c) Fabien Potencier <fabien@symfony.com> |
| 7 | * |
| 8 | * For the full copyright and license information, please view the LICENSE |
| 9 | * file that was distributed with this source code. |
| 10 | */ |
| 11 | |
| 12 | namespace Symfony\Component\HttpFoundation; |
| 13 | |
| 14 | /** |
| 15 | * RedirectResponse represents an HTTP response doing a redirect. |
| 16 | * |
| 17 | * @author Fabien Potencier <fabien@symfony.com> |
| 18 | */ |
| 19 | class RedirectResponse extends Response |
| 20 | { |
| 21 | protected $targetUrl; |
| 22 | |
| 23 | /** |
| 24 | * Creates a redirect response so that it conforms to the rules defined for a redirect status code. |
| 25 | * |
| 26 | * @param string $url The URL to redirect to. The URL should be a full URL, with schema etc., |
| 27 | * but practically every browser redirects on paths only as well |
| 28 | * @param int $status The status code (302 by default) |
| 29 | * @param array $headers The headers (Location is always set to the given URL) |
| 30 | * |
| 31 | * @throws \InvalidArgumentException |
| 32 | * |
| 33 | * @see https://tools.ietf.org/html/rfc2616#section-10.3 |
| 34 | */ |
| 35 | public function __construct($url, $status = 302, $headers = []) |
| 36 | { |
| 37 | parent::__construct('', $status, $headers); |
| 38 | |
| 39 | $this->setTargetUrl($url); |
| 40 | |
| 41 | if (!$this->isRedirect()) { |
| 42 | throw new \InvalidArgumentException(sprintf('The HTTP status code is not a redirect ("%s" given).', $status)); |
| 43 | } |
| 44 | |
| 45 | if (301 == $status && !\array_key_exists('cache-control', array_change_key_case($headers, \CASE_LOWER))) { |
| 46 | $this->headers->remove('cache-control'); |
| 47 | } |
| 48 | } |
| 49 | |
| 50 | /** |
| 51 | * Factory method for chainability. |
| 52 | * |
| 53 | * @param string $url The url to redirect to |
| 54 | * @param int $status The response status code |
| 55 | * @param array $headers An array of response headers |
| 56 | * |
| 57 | * @return static |
| 58 | */ |
| 59 | public static function create($url = '', $status = 302, $headers = []) |
| 60 | { |
| 61 | return new static($url, $status, $headers); |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Returns the target URL. |
| 66 | * |
| 67 | * @return string target URL |
| 68 | */ |
| 69 | public function getTargetUrl() |
| 70 | { |
| 71 | return $this->targetUrl; |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Sets the redirect target of this response. |
| 76 | * |
| 77 | * @param string $url The URL to redirect to |
| 78 | * |
| 79 | * @return $this |
| 80 | * |
| 81 | * @throws \InvalidArgumentException |
| 82 | */ |
| 83 | public function setTargetUrl($url) |
| 84 | { |
| 85 | if (empty($url)) { |
| 86 | throw new \InvalidArgumentException('Cannot redirect to an empty URL.'); |
| 87 | } |
| 88 | |
| 89 | $this->targetUrl = $url; |
| 90 | |
| 91 | $this->setContent( |
| 92 | sprintf('<!DOCTYPE html> |
| 93 | <html> |
| 94 | <head> |
| 95 | <meta charset="UTF-8" /> |
| 96 | <meta http-equiv="refresh" content="0;url=\'%1$s\'" /> |
| 97 | |
| 98 | <title>Redirecting to %1$s</title> |
| 99 | </head> |
| 100 | <body> |
| 101 | Redirecting to <a href="%1$s">%1$s</a>. |
| 102 | </body> |
| 103 | </html>', htmlspecialchars($url, \ENT_QUOTES, 'UTF-8'))); |
| 104 | |
| 105 | $this->headers->set('Location', $url); |
| 106 | |
| 107 | return $this; |
| 108 | } |
| 109 | } |
| 110 |