BP_REST_XProfile_Fields_Endpoint::get_gender_type_options( BP_XProfile_Field $field, array $request )

	public function get_gender_type_options( $field, $request ) {
		$options = $field->get_children();
		for ( $k = 0, $count = count( $options ); $k < $count; ++ $k ) {
			if ( '1' === $options[ $k ]->option_order ) {
				$options[ $k ]->value = 'his_' . $options[ $k ]->name;
			} elseif ( '2' === $options[ $k ]->option_order ) {
				$options[ $k ]->value = 'her_' . $options[ $k ]->name;
			} else {
				$options[ $k ]->value = 'their_' . $options[ $k ]->name;
			}
		}

		return $options;
	}