However, this update security can only ever apply to entire templates and plugins. These can be made update-proof by copying, renaming and modifying them. However, these must always be kept up to date themselves.
Edit: As far as I know, all images and icons in the DokuWiki core can be changed undate-safe. Mainly by adding your own CSS rules to the CSS cascade. For example, via userall.css
.
A global feature that makes it possible to change all images update-safe, without this being implemented accordingly within the plugins and templates, is practically impossible for technical reasons.
- Michael Sy.