[wp-hackers] Custom feeds: Full and summary

[Chetan Kunte]

Mark, Choan, Roy -

Awesome! Did I tell you how amazing you all folks are? Thanks a ton!
--
Chetan, ckunte.com

On 12/21/05, Mark Jaquith <mark.wordpress at txfx.net> wrote:
> I was bored... this works:
>
> <?php
> /*
> Plugin Name: Feed Type Override
> Description: Allows you to pass ?feedtype=full or ?feedtype=excerpt
> to feed URIs to force full or excerpted feeds.  Without a feedtype
> designated, it uses your default setting.
> Author: Mark Jaquith
> Author URI: http://txfx.net/
> */
>
> function txfx_feedtype_override($option) {
>         if ( $_GET['feedtype'] == 'full' )
>                 return false;
>         if ( $_GET['feedtype'] == 'excerpt' )
>                 return true;
>         return $option;
> }
> add_filter('option_rss_use_excerpt', 'txfx_feedtype_override');
> ?>
>
>
>
>
> On Dec 21, 2005, at 5:53 AM, Choan C. Gálvez wrote:
>
> > Roy Schestowitz wrote:
> >> _____/ On Wed 21 Dec 2005 10:05:32 GMT, [Chetan Kunte] wrote : \_____
> >>> I'm looking at something like this in theory, when the blog owner
> >>> provides full post in feed by default:
> >>>
> >>> http://somesite.com/?feed=rss2&type=summary
> >>> http://somesite.com/?feed=rss2&type=full
> >>>
> >>> Does such a thing exist natively in WordPress?
> >>> --
> >> Looking at the latest version,
> >> ===
> >> <?php if (get_settings('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('', 0, '') ?>]]
> >> ></content:encoded>
> >>     <?php else : ?>
> >>         <content:encoded><![CDATA[<?php the_excerpt_rss() ?>]]></
> >> content:encoded>
> >>     <?php endif; ?>
> >> <?php endif; ?>
> >> ===
> >> You  could change the file and save it as rss-excerpt.php. As far
> >> as I can
> >> tell,  you could not (trivially) pass it an argument to bubble
> >> through  to
> >> the  conditional statements. It requires changing the interfaces.
> >> It would
> >> be  nice, I agree. I have about 5 separate files for feeds, which
> >> leads to
> >> fragmentations  and  leaks.  Choice is good nonetheless. 1/3 of
> >> the  sub-
> >> scribers prefer full text and the rest settle for a one-line excerpt.
> >
> > Well, inside function `get_settings` the return value is filtered:
> >
> >       return apply_filters('option_' . $setting, $option);
> >
> > So the `rss_use_excerpt` value could easily be modified by a plugin.
> >
> > Regards,
> > Choan
> > _______________________________________________
> > wp-hackers mailing list
> > wp-hackers at lists.automattic.com
> > http://lists.automattic.com/mailman/listinfo/wp-hackers
> >
> >
>
> --
> Mark Jaquith
> http://txfx.net/
>
>
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