// ==UserScript==
// @name         PHP.net redirect to chinese
// @namespace    https://greasyfork.org/en/scripts/40797-php-net-redirect-to-chinese
// @version      0.0.2
// @description  redirects to Chinese version of the documentation
// @author       NellPoi
// @match        *www.php.net/manual/en*
// @grant        none
// @run-at       document-start
// ==/UserScript==
/* jshint esversion: 6 */
(function() {
'use strict';
const url = window.location.href;
const regex = /(https?:\/\/(?:[^\.]+\.)?php\.net\/manual\/)([^\/]+)(\/.*)/gm;
const match = regex.exec(url);
if(!match){
return;
}
if(match[2] === 'zh'){
return;
}
const newUrl = match[1] + 'zh' + match[3];
window.location.replace(newUrl);
})();