From 0d9f8786f9f52eabb5c1c2515c4b710d21071509 Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Thu, 5 Jun 2014 15:35:38 +0000
Subject: [PATCH] JS for IE8: failsafe console handling & others

It's quite tricky to get this working. Still not perfect, but works
as expected. Also added Function.bind and Array.indexOf - absence of
both used to cause JS errors.

refs #6417
---
 public/js/helpers.js | 50 ++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 48 insertions(+), 2 deletions(-)

diff --git a/public/js/helpers.js b/public/js/helpers.js
index 1b6fdb8d6..849df2b63 100644
--- a/public/js/helpers.js
+++ b/public/js/helpers.js
@@ -16,7 +16,28 @@
 
 })(Object);
 
-(function (console) {
+(function (Array) {
+
+    'use strict';
+    if (!Array.prototype.indexOf) {
+        Array.prototype.indexOf = function(elt) {
+            var len = this.length >>> 0;
+
+            var from = Number(arguments[1]) || 0;
+            from = (from < 0) ? Math.ceil(from) : Math.floor(from);
+            if (from < 0) from += len;
+
+            for (; from < len; from++) {
+                if (from in this && this[from] === elt) {
+                    return from;
+                }
+            }
+            return -1;
+        };
+    }
+})(Array);
+
+if ('undefined' !== typeof console) { (function (console) {
 
     'use strict';
 
@@ -40,7 +61,32 @@
             console[method] = this.call(console[method], console);
         }, Function.prototype.bind);
     }
-})(console);
+})(console); }
+
+/* I intentionally moved this here, AFTER console handling */
+/* Could be switched, but please take care when doing so   */
+if (!Function.prototype.bind) {
+    Function.prototype.bind = function (oThis) {
+        if (typeof this !== 'function') {
+            throw new TypeError('Function.prototype.bind - what is trying to be bound is not callable');
+        }
+
+        var aArgs = Array.prototype.slice.call(arguments, 1),
+            fToBind = this,
+            fNOP = function () {},
+            fBound = function () {
+                return fToBind.apply(this instanceof fNOP && oThis
+                    ? this
+                    : oThis,
+                    aArgs.concat(Array.prototype.slice.call(arguments)));
+            };
+
+        fNOP.prototype = this.prototype;
+        fBound.prototype = new fNOP();
+
+        return fBound;
+    };
+}
 
 /* jQuery Plugins */
 (function ($) {