<?php

namespace DeliciousBrains\WPMDB\Common\Util;

/**
 * Class ZipAndEncode
 *
 * @package DeliciousBrains\WPMDB\Common\Util
 */
class ZipAndEncode {
	/**
	 * @param $string
	 *
	 * @return string
	 */
	public static function encode( $string ) {
		if ( ! function_exists( 'gzencode' ) ) {
			return $string;
		}

		return base64_encode( gzencode( $string ) );
	}

	/**
	 * @param $string
	 *
	 * @return string
	 */
	public static function decode( $string ) {
		if ( ! function_exists( 'gzdecode' ) ) {
			return $string;
		}

		return gzdecode( base64_decode( $string ) );
	}
}