phase2/oa_discussion — pull request #4 by dsnopek (2014-02-21 20:43:17+00:00)
Title: Adds cloning support to oa_discussions

This prevents cloning of individual replies but causes cloning the parent to also clone all of the replies.

Without this change, it'll clone the replies but leave the parent reference pointing at the previous parent, not the new one. Which basically means just duplicating all the replies on the original discussion, rather than really cloning it.