Extension:SubPageList3

Introduction
The Wikiversity community have voted overwhelmingly for a subpagelist extension. However Extension:SubPageList2 was declined by Mediawiki developers for technical reasons. The current extension will improve on the existing extension to meet criteria for implementation on Wikiversity.

Download
A external download link will temporarily be provided here for anyone interested in helping with development.

Development status
Nothing done yet.

Feedback from other developers
The following feedback was given about Extension:SubPageList2:

I've done a quick review of this extension: - Unused variables in several places, including variables that get filled with data using string operations (line 547) - The content of the subpages will be loaded even if no preview is  requested (lines 567ff). This costs a lot of ressources. - Odd code: if ( $this->debug || $this->debug == 1 ) { (line 276). The "|| $this->debug == 1" part is superfluous. Overall, I don't think that we should activate this code. JeLuF

Features

 * General idea is to cut down Extension:SubPageList2 to the essentials.