The CUNY Academic Commons, in partnership with Cast Iron Coding, is proud to announce a collection of MediaWiki extensions that will create a single sign-on system between WordPress Multi-User and MediaWiki.

With this extension, administrators of WordPress Multi-User will be able to add robust wiki functionality to their websites without forcing users to create separate accounts. Now, users will be able to sign in once to the home page of the system and have that sign-in carried over to the wiki.

We’re running this setup currently on the CUNY Academic Commons, a site that was conceived of as an open-source academic social network in which the members of the 23-campus City University of New York system would be able to connect with one another, share resources, and create new communities of interest. The site is built on the following platforms, which can now all be accessed via a single log-in: WordPress Multi-User + BuddyPress + BbPress + MediaWiki.

This integration builds on the fine work of Ciaran Gultnieks, the author of AuthWP, Daniel Kinzler, the author of LockDown, and Marcel Minke, the author RedirectAfterLogout.

We are delighted to release this extension under a GNU General Public License. Full documentation and files can be found here.