the_title_rss

This filter is documented in wp-includes/feed.php.

Description

apply_filters( 'the_title_rss', (unknown) $post_post_title ); 

Parameters (1)

0. $post_post_title (unknown)
The post post title.

Usage

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

Defined (1)

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

/nxs_functions.php  
  1. <item><title><?php echo apply_filters('the_title_rss', $post->post_title); ?></title><link><?php the_permalink_rss() ?></link>