www.gusucode.com > DEDECMS精简版 织梦CMS系统企业精简版 v3.0.1.2源码程序 > cloudcms_v3.0.1.2/include/helpers/cookie.helper.php

    <?php  if(!defined('DEDEINC')) exit('dedecms');

if ( ! function_exists('PutCookie'))
{
    function PutCookie($key, $value, $kptime=0, $pa="/")
    {
        global $cfg_cookie_encode,$cfg_domain_cookie;
        setcookie($key, $value, time()+$kptime, $pa,$cfg_domain_cookie);
        setcookie($key.'__ckMd5', substr(md5($cfg_cookie_encode.$value),0,16), time()+$kptime, $pa,$cfg_domain_cookie);
    }
}

if ( ! function_exists('DropCookie'))
{
    function DropCookie($key)
    {
        global $cfg_domain_cookie;
        setcookie($key, '', time()-360000, "/",$cfg_domain_cookie);
        setcookie($key.'__ckMd5', '', time()-360000, "/",$cfg_domain_cookie);
    }
}

if ( ! function_exists('GetCookie'))
{
    function GetCookie($key)
    {
        global $cfg_cookie_encode;
        if( !isset($_COOKIE[$key]) || !isset($_COOKIE[$key.'__ckMd5']) )
        {
            return '';
        }
        else
        {
            if($_COOKIE[$key.'__ckMd5']!=substr(md5($cfg_cookie_encode.$_COOKIE[$key]),0,16))
            {
                return '';
            }
            else
            {
                return $_COOKIE[$key];
            }
        }
    }
}