<?php namespace GeoIp2\Compat; // @codingStandardsIgnoreFile /** * This interface exists to provide backwards compatibility with PHP 5.3 * * This should _not_ be used by any third-party code. * * @ignore */ if (interface_exists('JsonSerializable')) { interface JsonSerializable extends \JsonSerializable { } } else { interface JsonSerializable { /** * Returns data that can be serialized by json_encode * @ignore */ public function jsonSerialize(); } }