WP_REST_Posts_Controller::handle_status_param( string $post_status, WP_Post_Type $post_type ): string|WP_Error

1529	protected function handle_status_param( $post_status, $post_type ) {1530 1531		switch ( $post_status ) {1532			case 'draft':1533			case 'pending':1534				break;1535			case 'private':1536				if ( ! current_user_can( $post_type->cap->publish_posts ) ) {1537					return new WP_Error(1538						'rest_cannot_publish',1539						__( 'Sorry, you are not allowed to create private posts in this post type.' ),1540						array( 'status' => rest_authorization_required_code() )1541					);1542				}1543				break;1544			case 'publish':1545			case 'future':1546				if ( ! current_user_can( $post_type->cap->publish_posts ) ) {1547					return new WP_Error(1548						'rest_cannot_publish',1549						__( 'Sorry, you are not allowed to publish posts in this post type.' ),1550						array( 'status' => rest_authorization_required_code() )1551					);1552				}1553				break;1554			default:1555				if ( ! get_post_status_object( $post_status ) ) {1556					$post_status = 'draft';1557				}1558				break;1559		}1560 1561		return $post_status;1562	}