JetEngine - Custom Macro - Current user email

gistfile1.txt

add_action( 'jet-engine/register-macros', function(){ 

    class Current_User_Email extends \Jet_Engine_Base_Macros {

        public function macros_tag() {
            return 'current_user_email';
        }

        public function macros_name() {
            return 'Current user email';
        }

        public function macros_callback( $args = array() ) {
            $user = wp_get_current_user();

            if ( $user && 'WP_User' === get_class( $user ) ) {
                return $user->user_email;
            }

            return 'User not logged in or email not found';
        }

        public function macros_args() {
            return array();
        }
    }

    new Current_User_Email();

} );