http://xoops.svn.sourceforge.net/viewvc/xoops/XoopsModules/ajaxfilemanager/trunk/?view=tar
<{$story.morelink|regex_replace:'/</a>$/':''|regex_replace:'/^<a href=".*">/':''}>
<{$story.morelink|regex_replace:"/<a href="XOOPS_URL/modules/news/article.php?storyid=/":""}>