protected function get_fields( $action, $location, $args = array() ) {

		$fields = LLMS_Forms::instance()->get_form_fields( $location, $args );

		// Form couldn't be located.
		if ( false === $fields ) {
			// Translators: %s = form location ID.
			return new WP_Error( 'llms-form-invalid-location', sprintf( __( 'The form location "%s" is invalid.', 'lifterlms' ), $location ), $args );

		} elseif ( 'account' === $location && 'update' !== $action ) {
			// No logged in user, can't update.
			return new WP_Error( 'llms-form-no-user', __( 'You must be logged in to perform this action.', 'lifterlms' ), $args );
		}

		return $fields;

	}