Template:Case preserving encode/doc

This is the case preserving encode meta-template.

This template is used inside the templates sec link, sec link auto, and sec link image. (And it might be used in other templates too.)

This template is used to URL-encode wiki page names for external links to other MediaWiki wikis. Since MediaWiki's own URL-encode functions don't work when making links to other MediaWiki wikis.

This template preserves the case of the first character, and it correctly preserves the namespace name.

Technical details
For a detailed explanation of the methods used in this template see the talkpage of.