XF 2.2 How To Create User Group Options Settings

[Andy R]

This used to be easy to do in vBulletin 3.x, just set the type to say, "usergroup:9" when creating a custom setting, but is there a way in XenForo when creating a custom option for your addons that lets you select user groups, especially multiple groups?

 

[Taylor J]

You'll want to use a PHP Callback and copy how XenForo has done it with Writing before user registration option under User Registration.