Extension:Add Article to Category

The Add Article to Category extension adds the ability to add an inputbox (for create new article) to each category page. The content of new page will contain "[[category:]]" automatically.

Code

 * ArticleToCategory.php

ENDFORM; $wgOut->addHTML($temp2); return true; }

Demo

 * I Don't Like Exams (MediaWiki 1.19.0)

Tweaks
If you want the option to not have the box on some pages, see Extension talk:Add Article to Category