s2_email_template

The Subscribe2 s2 email template hook.

Description

apply_filters( 's2_email_template', (unknown) $this_subscribe2_options_mailtext ); 

Parameters (1)

0. $this_subscribe2_options_mailtext (unknown)

The this subscribe2 options mailtext.

Usage

To run the hook, copy the example below.

$this_subscribe2_options_mailtext = apply_filters( 's2_email_template', $this_subscribe2_options_mailtext ); 
                         
if ( !empty( $this_subscribe2_options_mailtext ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the s2_email_template callback 
function filter_s2_email_template( $this_subscribe2_options_mailtext ) { 
    // make filter magic happen here... 
    return $this_subscribe2_options_mailtext; 
}; 
         
// add the filter 
add_filter( 's2_email_template', 'filter_s2_email_template', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 's2_email_template', 'filter_s2_email_template', 10, 1 );