Automattic / jetpack

				}

				// Fallback string -> false

				if ( ! is_string( $value ) ) {

					if ( ! empty( $types[0] ) && 'false' === $types[0]['type'] ) {

						$next_type = array_shift( $types );

						return $this->cast_and_filter_item( $return, $next_type, $key, $value, $types, $for_output );

					}

				}

				$return[ $key ] = (string) $value;

				break;

			case 'html':

				break;

			case 'object':

				// Fallback object -> false

				if ( is_scalar( $value ) || is_null( $value ) ) {

					if ( ! empty( $types[0] ) && 'false' === $types[0]['type'] ) {

						return $this->cast_and_filter_item( $return, 'false', $key, $value, $types, $for_output );

					}

				}

				if ( isset( $type['children'] ) ) {

					$children = array();