You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.6 KiB
59 lines
1.6 KiB
<?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\HttpFoundation\Session;
|
|
|
|
/**
|
|
* Session utility functions.
|
|
*
|
|
* @author Nicolas Grekas <p@tchwork.com>
|
|
* @author Rémon van de Kamp <rpkamp@gmail.com>
|
|
*
|
|
* @internal
|
|
*/
|
|
final class SessionUtils
|
|
{
|
|
/**
|
|
* Finds the session header amongst the headers that are to be sent, removes it, and returns
|
|
* it so the caller can process it further.
|
|
*/
|
|
public static function popSessionCookie(string $sessionName, string $sessionId): ?string
|
|
{
|
|
$sessionCookie = null;
|
|
$sessionCookiePrefix = sprintf(' %s=', urlencode($sessionName));
|
|
$sessionCookieWithId = sprintf('%s%s;', $sessionCookiePrefix, urlencode($sessionId));
|
|
$otherCookies = [];
|
|
foreach (headers_list() as $h) {
|
|
if (0 !== stripos($h, 'Set-Cookie:')) {
|
|
continue;
|
|
}
|
|
if (11 === strpos($h, $sessionCookiePrefix, 11)) {
|
|
$sessionCookie = $h;
|
|
|
|
if (11 !== strpos($h, $sessionCookieWithId, 11)) {
|
|
$otherCookies[] = $h;
|
|
}
|
|
} else {
|
|
$otherCookies[] = $h;
|
|
}
|
|
}
|
|
if (null === $sessionCookie) {
|
|
return null;
|
|
}
|
|
|
|
header_remove('Set-Cookie');
|
|
foreach ($otherCookies as $h) {
|
|
header($h, false);
|
|
}
|
|
|
|
return $sessionCookie;
|
|
}
|
|
}
|
|
|