term_<field>_rss

Filters the term field for use in RSS.

Description

apply_filters( 'term_<field>_rss', (mixed) $value, (string) $taxonomy ); 

The dynamic portion(s) of the filter name, $field,, refers to the term field.

Parameters (2)

0. $value (mixed)
Value of the term field.
1. $taxonomy (string)
Taxonomy slug.

Usage

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

Defined (1)

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

/wp-includes/taxonomy.php  
  1. $value = apply_filters( "term_{$field}_rss", $value, $taxonomy );