self_link

Filters the current feed URL.

Description

apply_filters( 'self_link', (string) $set_url_scheme ); 

Parameters (1)

0. $set_url_scheme (string) => set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) )
The link for the feed with set URL scheme.

Usage

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

Defined (1)

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

/wp-includes/feed.php  
  1. echo esc_url( apply_filters( 'self_link', set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) );