s2_digest_email

The Subscribe2 s2 digest email hook.

Description

apply_filters( 's2_digest_email', (unknown) $message_post ); 

Parameters (1)

0. $message_post (unknown)

The message post.

Usage

To run the hook, copy the example below.

$message_post = apply_filters( 's2_digest_email', $message_post ); 
                         
if ( !empty( $message_post ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the s2_digest_email callback 
function filter_s2_digest_email( $message_post ) { 
    // make filter magic happen here... 
    return $message_post; 
}; 
         
// add the filter 
add_filter( 's2_digest_email', 'filter_s2_digest_email', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 's2_digest_email', 'filter_s2_digest_email', 10, 1 );