It should be noted that this gets the session cookie ini file parameters, not the parameters from the cookie itself.
ie. if you set the cookie lifetime using session_set_cookie_params(12345) and then try to use session_get_cookie_params, you will not get back 12345. Instead, you will get the lifetime set in the ini file.
PHP - Manual: session_get_cookie_params
2024-11-15
add a note
User Contributed Notes 3 notes
mmchristian at gmail dot com ¶
6 years ago
powerlord at spamless dot vgmusic dot com ¶
19 years ago
This function is quite handy when it comes to expiring session cookies... since Session cookies don't automatically get destroyed (see the session_destroy page).
For instance, here's what I plan to use to expire session cookies:
$CookieInfo = session_get_cookie_params();
if ( (empty($CookieInfo['domain'])) && (empty($CookieInfo['secure'])) ) {
setcookie(session_name(), '', time()-3600, $CookieInfo['path']);
} elseif (empty($CookieInfo['secure'])) {
setcookie(session_name(), '', time()-3600, $CookieInfo['path'], $CookieInfo['domain']);
} else {
setcookie(session_name(), '', time()-3600, $CookieInfo['path'], $CookieInfo['domain'], $CookieInfo['secure']);
}
session_destroy();
It doesn't check to see if the path part of the session cookie is set because the defaults in php.ini have this set already, unlike domain and secure.
Anonymous ¶
14 years ago
Try also
* INI_Get('session.cookie_lifetime')
* INI_Get('session.cookie_path')
* INI_Get('session.cookie_domain')
* INI_Get('session.cookie_secure')
* INI_Get('session.cookie_httponly')
separately instead of session_Get_Cookie_Params().
Additionally there is a "bug" - session.cookie_lifetime is mentioned twice in the description.
官方地址：https://www.php.net/manual/en/function.session-get-cookie-params.php
IT
PHP
编程语言
Linux
开发编程
科技
Elasticsearch
HTML/CSS/XML
网络
JAVA
NoSQL
数据库
面试
C/C++
Golang
Git
算法
操作系统
正则表达式
Redis
互联网
MySql
JavaScript
运维
软件
国际
架构设计
Mac OS
TCP/IP
Excel
Vim
Windows
Socket
Oracle
VR
MongoDB
Python
运营
MemCache
商业
硬件
电子
娱乐
设计
nginx
摄影
游戏
WordPress
HTTP
团建
数码电器
广告
--
php7 安装fileinfo扩展
preg_split — 通过一个正则表达式分隔字符串
php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题
[PHP] inet_pton/inet_ntop IP地址转换函数
array_multisort() 多字段排序
PHPMailer设置utf8 PHPMailer字符集CharSet
ADORecordSet对象
adodb手册
PHP 8.1
[鸟哥]PHP_INT_MIN 和 -9223372036854775808
opcache预加载
Composer的Packagist资源
mysql面试题
[鸟哥]PHP FFI详解 - 一种全新的PHP扩展方式
PHP7添加redis扩展
PHP获取指定函数定义在哪个文件中及行号
PHP mkdir()写出来的权限与mode值不符合
adodb连接mysql多个数据库的问题
PHPstorm 里面Terminal 不能使用 esc键吗退出编辑模式吗
php设置cookie为httponly防止xss攻击