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.

$new = apply_filters( 'add_ping', $new ); 
                         
if ( !empty( $new ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the add_ping callback 
function filter_add_ping( $new ) { 
    // make filter magic happen here... 
    return $new; 
}; 
         
// add the filter 
add_filter( 'add_ping', 'filter_add_ping', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'add_ping', 'filter_add_ping', 10, 1 );