s2_send_public_subscribers

The Subscribe2 s2 send public subscribers hook.

Description

apply_filters( 's2_send_public_subscribers', (unknown) $public, (unknown) $post_id ); 

Parameters (2)

0. $public (unknown)

The public.

1. $post_id (unknown)

The post id.

Usage

To run the hook, copy the example below.

$public = apply_filters( 's2_send_public_subscribers', $public, $post_id ); 
                         
if ( !empty( $public ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the s2_send_public_subscribers callback 
function filter_s2_send_public_subscribers( $public, $post_id ) { 
    // make filter magic happen here... 
    return $public; 
}; 
         
// add the filter 
add_filter( 's2_send_public_subscribers', 'filter_s2_send_public_subscribers', 10, 2 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 's2_send_public_subscribers', 'filter_s2_send_public_subscribers', 10, 2 );