Steam - Default language

Make sure you always see the steam page in your preferred language. You can configure the language in the language variable.

Fra og med 02.02.2017. Se den nyeste version.

// ==UserScript==
// @name         Steam - Default language
// @version      1.4
// @description  Make sure you always see the steam page in your preferred language. You can configure the language in the language variable.
// @author       Royalgamer06
// @include      /^https?\:\/\/(store\.steampowered|steamcommunity)\.com.*/
// @run-at       document-start
// @grant        none
// @namespace    https://greasyfork.org/users/13642
// @require      http://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.js
// ==/UserScript==

//SET YOUR LANGUAGE HERE
const strTargetLanguage = "english"; //bulgarian, czech, danish, dutch, finnish, french, greek, german, hungarian, italian, japanese, koreana, norwegian, polish, portuguese, brazilian, russian, romanian, schinese, spanish, swedish, tchinese, thai, turkish, ukrainian
const bStayOnPage = false; //true, false

//DO NOT TOUCH BELOW
this.$ = this.jQuery = jQuery.noConflict(true);
if (getURIParam("l") !== strTargetLanguage && !!getURIParam("l")) {
    window.location.search = setURIParam("l", strTargetLanguage);
} else {
    var cookie = document.cookie;
    var language;
    $("script[src]").each(function() {
        var match = this.src.match(/(?:\?|&(?:amp;)?)l=([^&]+)/);
        if (match) {
            language = match[1];
            return false;
        }
    });
    if (language === undefined) {
        language = (cookie.match(/steam_language=([a-z]+)/i) || [])[1] || "english";
    }
    if (language.toLowerCase() !== strTargetLanguage.toLowerCase()) {
        //ChangeLanguage(strTargetLanguage, bStayOnPage);
        $.post((location.hostname == "steamcommunity.com" ? "/actions/SetLanguage" : "/account/setlanguage"), { language: strTargetLanguage, sessionid: g_sessionID }, function() {
            if (location.hostname == "store.steampowered.com") {
                $.post("//store.steampowered.com/account/savelanguagepreferences", {"primary_language": strTargetLanguage, "secondary_languages[]": strTargetLanguage, "sessionid": g_sessionID }, function() {
                    if (!bStayOnPage) location.href = location.href.replace(/l\=[a-zA-Z]+&?/, "");
                });
            } else {
                if (!bStayOnPage) location.href = location.href.replace(/l\=[a-zA-Z]+&?/, "");
            }
        });
    }
}
function getURIParam(sParam) {
    var sPageURL = decodeURIComponent(window.location.search.substring(1).toLowerCase()),
        sURLVariables = sPageURL.split("&"),
        sParameterName,
        i;
    for (i = 0; i < sURLVariables.length; i++) {
        sParameterName = sURLVariables[i].split("=");
        if (sParameterName[0] === sParam) {
            return sParameterName[1] === undefined ? true : sParameterName[1];
        }
    }
}
function setURIParam(keyString, replaceString) {
    var query = decodeURIComponent(window.location.search.substring(1).toLowerCase()),
        vars = query.split("&"),
        replaced = false,
        i;
    for (i = 0; i < vars.length; i++) {
        var pair = vars[i].split("=");
        if (pair[0] == keyString) {
            vars[i] = pair[0] + "="+ replaceString.toLowerCase();
            replaced = true;
        }
    }
    if (!replaced) vars.push(keyString.toLowerCase() + "=" + replaceString.toLowerCase());
    return vars.join("&");
}