... and why WordPress Moderators are obviously idiots

Today I got an email asking me to enable full text RSS feeds - so far so good, only when I activated the "Full Text" option nothing changed - neither in FireFox, nor in Google Reader, nor anywhere else. Only in Feed Proxy I saw a <content:encoded> tag appear that contained the full text (including html tags), but the description still only contained the excerpt (without html tags).

Before I link you to the thread that made me conclude the statement in the post title, let me quote from the RSS 2.0 specs:

A channel may contain any number of <item>s. An item may represent a "story" -- much like a story in a newspaper or magazine; if so its description is a synopsis of the story, and the link points to the full story. An item may also be complete in itself, if so, the description contains the text (entity-encoded HTML is allowed; see examples), and the link and title may be omitted. All elements of an item are optional, however at least one of title or description must be present.

That said take a look at http://wordpress.org/support/topic/190901 - having the problem described above and reading the replies, it just left me with one question:

If Otto42 is a moderator, where does WordPress get its trolls from?

The RSS Specs are pretty unspecific and blurry when it comes to the issue, one can at most point to http://www.feedvalidator.org/docs/warning/DuplicateDescriptionSemantics.html, but the main issue I have is that the rants of this "moderator" don't help me fix my problem, because Google Reader and FireFox still don't display the full entries.

A fix for it

If you want to fix it, you can do the following (in WP 2.7):

Open up wp-includes/feed-rss2.php and change

<?php if (get_option('rss_use_excerpt')) : ?>
<description><![CDATA[<?php the_excerpt_rss() ?>]]></description>
<?php else : ?>
<description><![CDATA[<?php the_excerpt_rss() ?>]]></description>
<?php if ( strlen( $post->post_content ) > 0 ) : ?>
<content:encoded><![CDATA[<?php the_content() ?>]]></content:encoded>
<?php else : ?>
<content:encoded><![CDATA[<?php the_excerpt_rss() ?>]]></content:encoded>
<?php endif; ?>
<?php endif; ?>

to

<?php if (get_option('rss_use_excerpt')) : ?>
<description><![CDATA[<?php the_excerpt_rss() ?>]]></description>
<?php else : ?>
<description><![CDATA[<?php the_content() ?>]]></description>
<?php endif; ?>

Similarly, if you want to fix your comments, too, open wp-includes/feed-rss2-comments.php and change

<?php if ( post_password_required($comment_post) ) : ?>
<description><?php echo ent2ncr(__('Protected Comments: Please enter your password to view comments.')); ?></description>
<content:encoded><![CDATA[<?php echo get_the_password_form() ?>]]></content:encoded>
<?php else : // post pass ?>
<description><?php comment_text_rss() ?></description>
<content:encoded><![CDATA[<?php comment_text() ?>]]></content:encoded>
<?php endif; // post pass

to

<?php if ( post_password_required($comment_post) ) : ?>
<description><![CDATA[<?php echo get_the_password_form() ?>]]></description>
<?php else : // post pass ?>
<description><![CDATA[<?php comment_text() ?>]]></description>
<?php endif; // post pass

Cheers,
Andreas