function need_login() { if (!user_islogin()) { global $_TPL; $_TPL['hidemenu'] = true; message('您所访问的页面需要登录', '登陆提醒', 'http://www.twt.edu.cn/account/'); } }
function user_need_login() { global $_TPL, $tpl; if (!user_islogin()) { //就是目前没有用户session状态,,直接进入的情况.... //include $tpl->prepare('login'); header('Location:./?page=user&do=login'); echo "<script>alert('请先登录!');location.href='./?page=user&do=login'</script>"; //include $tpl->prepare('manager_login'); exit; } else { //就是有session状态下... user_sustain_session(); } //end of else;.. }
function user_now() { if (user_islogin()) { return $_SESSION['realname']; } return "GUEST(" . getIp() . ")"; }