user_registration_email

Filters the email address of a user being registered.

Description

apply_filters( 'user_registration_email', (string) $user_email ); 

Parameters (1)

0. $user_email (string)

The email address of the new user.

Usage

To run the hook, copy the example below.

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

The following example is for adding a hook callback.

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

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'user_registration_email', 'filter_user_registration_email', 10, 1 );