[pmwiki-users] WebFeeds recipe
sgp
acs322000 at yahoo.com
Wed Feb 14 10:39:55 CST 2007
Patrick R. Michaud wrote:
> Yes, the documentation is wrong. Here's a version
> that I _think_ will work:
>
> function MarkupExcerpt($pagename) {
> $page = RetrieveAuthPage($pagename, 'read', false);
> return substr(@$page['text'], 0, 200);
> }
>
> $FmtPV['$MarkupExcerpt'] = 'MarkupExcerpt($pn)';
> $FeedFmt['rss']['item']['description'] = '$MarkupExcerpt';
>
It's not working for me on 2.2beta31, in my local/News.Feed I added
if ('Feed' == $name && $action == 'rss') {
include_once('scripts/feeds.php'); # RSS 2.0
function MarkupExcerpt($pagename) {
$page = RetrieveAuthPage($pagename, 'read', false);
return substr(@$page['text'], 0, 200);
}
$FmtPV['$MarkupExcerpt'] = 'MarkupExcerpt($pn)';
$FeedFmt['rss']['item']['description'] = '$MarkupExcerpt';
$FeedFmt['rss']['item']['title'] = '{*$Group} / {*$Title}';
}
The I subscribed my feed aggregator to
http://www.site.com/pmwiki/pmwiki.php?n=News.Feed?action=rss
but the feed is empty (page News.Feed does have on entry).
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