splitbrain/dokuwiki — pull request #124 by pah (2012-08-10 14:53:53+00:00)
Title: Add action 'purge' to force page regeneration

Certain (semi-)dynamic pages/plugins may require explicit manual cache invalidation. Currently, this can be done by adding `purge=true` to the page URI.

This patch adds an action `purge` to DokuWiki, to enable this feature from a `tpl_button/action(link)`.