function process_new_login

[al3bed]

hello,

I just need to understand how it's work ..

we have a function called process_new_login, it's exist in includes/functions_login.php and it's called by login.php from do=login request .. anyway, this function use $vbulletin->userinfo as what it says its --> creates new session once $vbulletin->userinfo has been set to the newly logged in user.

my question is: where the $vbulletin->userinfo is set before this function executed?

I thought process_new_login is used to create new session, so its will set the userinfo! can anyone help me to understand it?

thanks in advance