[wp-trac] [WordPress Trac] #22031: Conditional tags don't work within add_feed() callback function

[WordPress Trac]

#22031: Conditional tags don't work within add_feed() callback function
--------------------------+------------------------------
 Reporter:  sanchothefat  |       Owner:
     Type:  enhancement   |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Feeds         |     Version:
 Severity:  normal        |  Resolution:
 Keywords:  close         |
--------------------------+------------------------------
Changes (by ocean90):

 * keywords:  dev-feedback => close


Comment:

 It doesn't make sense to return true for `is_home` or `is_singular` in a
 feed. It's a feed so `is_feed` returns true. You need to define your own
 query for the feed content.

 Example:

 {{{
 add_feed( 'my-feed', 'my_feed_template' );

 function feed_template() {
         load_template( ABSPATH . WPINC . '/feed-rss2.php' );
 }

 add_action( 'pre_get_posts', 'my_feed_content' );
 function feed_content( $query ) {
         // Bail if $posts_query is not an object or of incorrect class
         if ( ! is_object( $query ) || ( 'WP_Query' != get_class( $query )
 ) )
                 return;

         // Bail if filters are suppressed on this query
         if ( $query->get( 'suppress_filters' ) )
                 return;

         if ( ! $query->is_feed( 'my-feed' ) )
                 return;

         $query->set( 'post_type', array( 'post', 'page' ) );
 }
 }}}

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/22031#comment:2>
WordPress Trac <http://core.trac.wordpress.org/>
WordPress blogging software