Determining if a group member can post

Author:Michael JasonSmith
Contact:Michael JasonSmith <>
Copyright:This document is licensed under a Creative Commons Attribution-Share Alike 4.0 International License by


This is the core code for determining if a group member can post. The mailing list code, the Topic page and Start a topic page rely on this code for determining if a member can post.

In this document I present how the rules for posting are created for each different type of group. I then discuss the viewlets and the notifications that are sent to those that cannot post.

Indices and tables