PHPXRef 0.7.1 : phpBB-3.2.11-deutsch : /vendor/symfony/http-foundation/RedirectResponse.php source

[Summary view] [Print] [Text view]
   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  $headers The headers (Location is always set to the given URL)
  30       *
  31       * @throws \InvalidArgumentException
  32       *
  33       * @see http://tools.ietf.org/html/rfc2616#section-10.3
  34       */
  35      public function __construct($url, $status = 302, $headers = array())
  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  
  46      /**
  47       * Factory method for chainability.
  48       *
  49       * @param string $url     The url to redirect to
  50       * @param int    $status  The response status code
  51       * @param array  $headers An array of response headers
  52       *
  53       * @return static
  54       */
  55      public static function create($url = '', $status = 302, $headers = array())
  56      {
  57          return new static($url, $status, $headers);
  58      }
  59  
  60      /**
  61       * Returns the target URL.
  62       *
  63       * @return string target URL
  64       */
  65      public function getTargetUrl()
  66      {
  67          return $this->targetUrl;
  68      }
  69  
  70      /**
  71       * Sets the redirect target of this response.
  72       *
  73       * @param string $url The URL to redirect to
  74       *
  75       * @return $this
  76       *
  77       * @throws \InvalidArgumentException
  78       */
  79      public function setTargetUrl($url)
  80      {
  81          if (empty($url)) {
  82              throw new \InvalidArgumentException('Cannot redirect to an empty URL.');
  83          }
  84  
  85          $this->targetUrl = $url;
  86  
  87          $this->setContent(
  88              sprintf('<!DOCTYPE html>
  89  <html>
  90      <head>
  91          <meta charset="UTF-8" />
  92          <meta http-equiv="refresh" content="0;url=%1$s" />
  93  
  94          <title>Redirecting to %1$s</title>
  95      </head>
  96      <body>
  97          Redirecting to <a href="%1$s">%1$s</a>.
  98      </body>
  99  </html>', htmlspecialchars($url, ENT_QUOTES, 'UTF-8')));
 100  
 101          $this->headers->set('Location', $url);
 102  
 103          return $this;
 104      }
 105  }
PHP Cross Reference of phpBB-3.2.11-deutsch

/vendor/symfony/http-foundation/ -> RedirectResponse.php (source)
