Файл: admin/inc/cookie_functions.php
Строк: 83
<?php if(!defined('IN_GS')){ die('you cannot load this page directly.'); }
/**
* Cookie Functions
*
* @package GetSimple
* @subpackage Login
*/
require_once(GSADMININCPATH.'configuration.php');
/**
* set a gs cookie
* @since 3.3.5
* @param str $id cookie id
* @param str $value value of cookie
* @return bool true if headers not sent
*/
function gs_setcookie($id,$value){
GLOBAL $cookie_time, $cookie_path, $cookie_domain, $cookie_secure, $cookie_httponly;
$expire = time() + $cookie_time;
// debugLog('set cookie: '.implode(',',array($id, $value, $cookie_time, $cookie_path, $cookie_domain, $cookie_secure, $cookie_httponly)));
return setcookie($id, $value, $expire, $cookie_path, $cookie_domain, $cookie_secure, $cookie_httponly);
}
/**
* Unset a gs cookie
* @since 3.3.5
* @param str $id id of cookie
* @return bool true if headers not sent
*/
function gs_unsetcookie($id){
GLOBAL $cookie_time, $cookie_path, $cookie_domain, $cookie_secure, $cookie_httponly;
// debugLog('unset cookie: '.implode(',',array($id, false, $cookie_time, $cookie_path, $cookie_domain, $cookie_secure, $cookie_httponly)));
return setcookie($id,false,1,$cookie_path,$cookie_domain,$cookie_secure, $cookie_httponly);
}
/**
* Create Cookie
*
* @since 1.0
* @uses $USR
* @uses $SALT
* @uses $cookie_time
* @uses $cookie_name
*/
function create_cookie() {
global $USR,$SALT,$cookie_time,$cookie_name;
$saltUSR = sha1($USR.$SALT);
$saltCOOKIE = sha1($cookie_name.$SALT);
gs_setcookie('GS_ADMIN_USERNAME', $USR);
gs_setcookie($saltCOOKIE, $saltUSR);
}
/**
* Kill Cookie
*
* @since 1.0
* @uses $SALT
*
* @params string $identifier Name of the cookie to kill
*/
function kill_cookie($identifier) {
global $SALT,$cookie_time;
$saltCOOKIE = sha1($identifier.$SALT);
gs_unsetcookie('GS_ADMIN_USERNAME');
if (isset($_COOKIE[$saltCOOKIE])) {
$_COOKIE[$saltCOOKIE] = FALSE;
gs_unsetcookie($saltCOOKIE);
}
}
/**
* Cookie Checker
*
* @since 1.0
* @uses $SALT
* @uses $USR
* @uses $cookie_name
* @uses GSCOOKIEISSITEWIDE
*
* @return bool
*/
function cookie_check() {
global $USR,$SALT,$cookie_name;
$saltUSR = $USR.$SALT;
$saltCOOKIE = sha1($cookie_name.$SALT);
if(isset($_COOKIE[$saltCOOKIE])&&$_COOKIE[$saltCOOKIE]==sha1($saltUSR)) {
return TRUE; // Cookie proves logged in status.
} else {
return FALSE;
}
}
/**
* Check Login Cookie
*
* @since 1.0
* @uses $cookie_login
* @uses cookie_check
* @uses redirect
*/
function login_cookie_check() {
global $cookie_login;
if(cookie_check()) {
create_cookie();
} else {
$qstring = filter_queryString(array('id'));
$redirect_url = $cookie_login.'?redirect='.myself(FALSE).'?'.$qstring;
redirect($redirect_url);
}
}
/**
* Get Cookie
*
* @since 1.0
* @global $_COOKIE
* @uses cookie_check
*
* @return bool
*/
function get_cookie($cookie_name) {
if(cookie_check($cookie_name)==TRUE) {
return $_COOKIE[$cookie_name];
}
}
?>