So my entries on here are tagged now (well, the new ones at least), but my feed templates did not have any tagging on them, and I couldn’t see any easy reference to get them included.
I stumbled upon a handy hint that can be used to cram adverts into your feeds, and figured – with a bit of modification – that could work for tags, too. Here is the code -
function dm_inserttags($content) {
if(is_feed()) {
$content = $content.
the_tags('<hr />This article is tagged with: ', ', ', '<hr />');
}
return $content;
}
add_filter('the_content', 'dm_inserttags');
The original code hooked in on the_content_rss, but for whatever reason, that doesn’t seem to work. (There are various open bugs about it not working.) Instead you have to alter the_content and check if the output is a feed. Put this into your theme’s functions.php and result – your feeds have tag links back to your blog.
