pass username and id to a php page in vbulletin

[ohadpartuck]

thanks again kh99.
I tried them both but
1. the first one - the php file in the iframe doesn't recognize the https://www.vbulletin.com/docs/html/..._externalfiles

global variable $vbulltein
global $vbulletin;
global $arr;

$arr = $vbulletin->userinfo;

tried every thing.

2. and the second solution - it is recognized but it displays the php on the whole page and not just in the middle.



3. I tried defining a global variable $_SESSION['userid'] = ...
in the global_start hook but still nothing.


why is this so hard to do??