Hi,this is my first post

i'v create a new page for some user,it's use for manage in someway.
but,i'v read xoops's code in checklogin.php and user.php,i can't find whitch way XOOPS use?(cookie or session?)
and, i can find the variable save this information that i can use to passing my own page.

in my page,i have to do something:
1.identify this user is xoops's user(but user have log-in in xoops's index.php)
2.check this user's level is over level5
3.query some data from database.


can anyone help?

Thnks a lot!