OPML Renderer Plugin
28 December 2005 by DanI've been monkeying around with rendering OPML in WordPress. Finally, I learned how to create a WordPress plugin, so I've created OPML Renderer, a plugin that renders valid OPML from any source as an expandable/collapsible list.
Thanks to iconophobia and the inlineRSS plugin for some code and ideas.

30 December 2005, on 5:39 pm
[...] YABFOG har lavet en OPML Renderer til WordPress - lige til at pakke ud… [...]
5 January 2006, on 9:14 pm
Hey I know this isn't the best place to put this but can you contact me at jtintleatgmail.com? I have an idea for a OPML plugin for WP, and I was wondering what you thought of the idea, before I go searching for someone to help me bring it to life..
20 November 2006, on 3:38 am
i can't work it out. please help on coding, how to add codes in my sidebar.
i have: (ver: 0.4c)
optimalPlugin.php
class.optimal.php
optimal.php
xls/optimal.xsl
_cache
please help
21 November 2006, on 3:45 am
i wrote code below.
require_once('optimalPlugin.php');
$url='C:\2006\mySites.opml';
$presentation ='sidebar';
OPMLRender($url,14400,$presentation,0,2);
but in my sidebar, appears below
# No valid XSLT processor found
# Could not apply the XSL transform to the file, probably because the file was not valid XML or because the remote server returned an unexpected error instead of the requested page.
source opml
21 November 2006, on 10:23 am
Saina - the clue there is "No valid XSLT processor found." See the current page for Optimal for more information about requirements etc.