public function add_errors( &$errors, $update, $user ) {

		$this->get_fields();

		$error = $this->validate_fields( $user );

		if ( $error ) {

			$errors->add( '', $error, '' );

			if ( $update ) {
				$this->save( $user );
			}

			// Don't save.
			remove_action( 'edit_user_created_user', array( $this, 'save' ) );

			return;

		}

		// If updating, save here since there's no other save specific admin action (that I could find).
		if ( $update ) {
			$this->save( $user );
		}

	}