usergroup condition in php

[squishi]

In a php file, how do I check if a user belongs to a certain usergroup?

[Lynne]

This should check the usergroup of the user viewing the page:

if (is_member_of($vbulletin->userinfo, 5, 6, 7))
{
whatever
}

[Dismounted]

Remember that you must have included vBulletin's global.php before those functions will work.