default_feed

Filters the default feed type.

Description

apply_filters( 'default_feed', (string) $rss2 ); 

Parameters (1)

0. $rss2 (string) => 'rss2'
Type of default feed. Possible values include rss2,, atom.. Default rss2,.

Usage

To run the hook, copy the example below.
  1. $rss2 = apply_filters( 'default_feed', $rss2 ); 
  2.  
  3. if ( !empty( $rss2 ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the default_feed callback 
  2. function filter_default_feed( $rss2 ) { 
  3. // make filter magic happen here... 
  4. return $rss2
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'default_feed', 'filter_default_feed', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'default_feed', 'filter_default_feed', 10, 1 ); 

Defined (1)

The filter is defined in the following location(s).

/wp-includes/feed.php  
  1. $default_feed = apply_filters( 'default_feed', 'rss2' );