user_registration_email filter-hook . WP 2.1.0

Filters the email address of a user being registered.

Usage

add_filter( 'user_registration_email', 'filter_function_name_373' );
function filter_function_name_373( $user_email ){
	// filter...

	return $user_email;
}

$user_email(string)

The email address of the new user.

Changelog

Where the hook is called

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

Where the hook is used (in WP core)