From 320eb93e38eae881f8cd50d416d793d110f55c3e Mon Sep 17 00:00:00 2001 From: Alexander Ebert Date: Mon, 8 Aug 2022 18:38:51 +0200 Subject: [PATCH] Remove an unused and dangerous window extension --- wcfsetup/install/files/js/WCF.js | 23 ----------------------- 1 file changed, 23 deletions(-) diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js index 2b8a414891..f8e8732e75 100755 --- a/wcfsetup/install/files/js/WCF.js +++ b/wcfsetup/install/files/js/WCF.js @@ -69,29 +69,6 @@ } })(); -/** - * Adds a Fisher-Yates shuffle algorithm for arrays. - * - * @see http://stackoverflow.com/a/2450976 - */ -window.shuffle = function(array) { - var currentIndex = array.length, temporaryValue, randomIndex; - - // While there remain elements to shuffle... - while (0 !== currentIndex) { - // Pick a remaining element... - randomIndex = Math.floor(Math.random() * currentIndex); - currentIndex -= 1; - - // And swap it with the current element. - temporaryValue = array[currentIndex]; - array[currentIndex] = array[randomIndex]; - array[randomIndex] = temporaryValue; - } - - return this; -}; - /** * User-Agent based browser detection and touch detection. */ -- 2.20.1