add_action( 'register_form', 'wporg_myplugin_add_registration_fields' );
function wporg_myplugin_add_registration_fields() {
// Get and set any values already sent
$user_extra = ( isset( $_POST['user_extra'] ) ) ? $_POST['user_extra'] : '';
?>
Zona de examen Vilafranca del Penedès | PracticaVial
