Attribute
4 years ago
Flash
4 years ago
Storage
4 years ago
Session.php
4 years ago
SessionBagInterface.php
4 years ago
SessionBagProxy.php
4 years ago
SessionInterface.php
4 years ago
SessionUtils.php
4 years ago
SessionUtils.php
60 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\Session; |
| 13 | |
| 14 | /** |
| 15 | * Session utility functions. |
| 16 | * |
| 17 | * @author Nicolas Grekas <p@tchwork.com> |
| 18 | * @author Rémon van de Kamp <rpkamp@gmail.com> |
| 19 | * |
| 20 | * @internal |
| 21 | */ |
| 22 | final class SessionUtils |
| 23 | { |
| 24 | /** |
| 25 | * Find the session header amongst the headers that are to be sent, remove it, and return |
| 26 | * it so the caller can process it further. |
| 27 | */ |
| 28 | public static function popSessionCookie($sessionName, $sessionId) |
| 29 | { |
| 30 | $sessionCookie = null; |
| 31 | $sessionCookiePrefix = sprintf(' %s=', urlencode($sessionName)); |
| 32 | $sessionCookieWithId = sprintf('%s%s;', $sessionCookiePrefix, urlencode($sessionId)); |
| 33 | $otherCookies = []; |
| 34 | foreach (headers_list() as $h) { |
| 35 | if (0 !== stripos($h, 'Set-Cookie:')) { |
| 36 | continue; |
| 37 | } |
| 38 | if (11 === strpos($h, $sessionCookiePrefix, 11)) { |
| 39 | $sessionCookie = $h; |
| 40 | |
| 41 | if (11 !== strpos($h, $sessionCookieWithId, 11)) { |
| 42 | $otherCookies[] = $h; |
| 43 | } |
| 44 | } else { |
| 45 | $otherCookies[] = $h; |
| 46 | } |
| 47 | } |
| 48 | if (null === $sessionCookie) { |
| 49 | return null; |
| 50 | } |
| 51 | |
| 52 | header_remove('Set-Cookie'); |
| 53 | foreach ($otherCookies as $h) { |
| 54 | header($h, false); |
| 55 | } |
| 56 | |
| 57 | return $sessionCookie; |
| 58 | } |
| 59 | } |
| 60 |