gravity_forms_constant_contact_email_type

Modify the type of email to be sent to the subscriber.

Description

apply_filters( 'gravity_forms_constant_contact_email_type', (string) $html ); 

Parameters (1)

0. $html (string) => 'html'

"html" or text allowed

Usage

To run the hook, copy the example below.

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

The following example is for adding a hook callback.

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

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'gravity_forms_constant_contact_email_type', 'filter_gravity_forms_constant_contact_email_type', 10, 1 );