[Phpwiki-talk] ImageLinks revisited

[Reini U. <ru...@x-...>]

I ported my old implementation of Imagelinks now the latest phpwiki 
version. Keeping the metaphor [ linkname | url ] the linkname is what 
gets displayed. here the inlined image. the url is the target, here the 
pagenamed linked to.

   [ img | link ]
like [images/prev.gif|PrevLink][images/next.gif|NextLink]
as described in http://phpwiki.sourceforge.net/phpwiki/ImageLinks

The images path is relative to the current theme, so we don't need the 
http: part in front.
Included in the patch is also the SubPage patch, because I had to fix 
the SubPage patch to support ImageLinks.

Discussable would be to put those links without http: into the buttons 
subdir, and provide a "^button:" prefix, like [button:next.gif|NextLink].

A live sample is at 
http://xarch.tu-graz.ac.at/autocad/wiki/WhatChangedWithAutoCAD2000
(page unaltered from the old version using my hacked 1.2 phpwiki lib.)

The patch at http://phpwiki.sourceforge.net/phpwiki/ImageLinks is 
defunct. The Alt text (cartens' complaint) is the name of the link,
here $URL.
-- 
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/