add_ping

Filters the new ping URL to add for the given post.

Description

apply_filters( 'add_ping', (string) $new ); 

Parameters (1)

0. $new (string)
New ping URL to add.

Usage

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

Defined (1)

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

/wp-includes/post.php  
  1. $new = apply_filters( 'add_ping', $new );