Youtube - Restore Classic

If youtube is in the new 2017 YouTube Material Redesign, automatically restore classic view

Tính đến 11-11-2017. Xem phiên bản mới nhất.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

Bạn sẽ cần cài đặt một tiện ích mở rộng như Tampermonkey hoặc Violentmonkey để cài đặt kịch bản này.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(Tôi đã có Trình quản lý tập lệnh người dùng, hãy cài đặt nó!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Youtube - Restore Classic
// @version      1.0.1
// @description  If youtube is in the new 2017 YouTube Material Redesign, automatically restore classic view
// @author       Cpt_mathix
// @match        https://www.youtube.com
// @include      https://www.youtube.com/*
// @license      GPL version 2 or any later version; http://www.gnu.org/licenses/gpl-2.0.txt
// @namespace    https://greasyfork.org/users/16080
// @run-at       document-start
// @grant        none
// @noframes
// ==/UserScript==

(function() {
    replaceCookie("PREF");

    function replaceCookie(name) {
        if (document.cookie) {
            var match = document.cookie.match(RegExp('(?:^|;\\s*)' + name + '=([^;]*)'));
            if (match && match[1]) {
                match = match[1];
                if (match[1].search(/f6=(a|b)/) === -1) {
                    if (match.search(/f6=(a|b)/) === -1) {
                        document.cookie = "PREF=" + match + "&f6=a" + ";path=/;domain=.youtube.com";
                    } else if (match.search(/f6=\d/) !== -1) {
                        document.cookie = "PREF=" + match.replace(/f6=\d/, 'f6=a') + ";path=/;domain=.youtube.com";
                    }
                    location.reload();
                }
            } else {
                console.log("PREF cookie not found");
            }
        } else {
            console.log("document.cookie not supported for your browser or you do not allow cookies at all");
        }
    }
})();