From 048569754aec39b0e58232107e8108fed70bf7e8 Mon Sep 17 00:00:00 2001
From: Thomas Tanghus <thomas@tanghus.net>
Date: Mon, 29 Apr 2013 22:35:37 +0200
Subject: [PATCH] Add compatibility function for outerHTML
---
core/js/compatibility.js | 16 +++++++++++++++-
core/js/octemplate.js | 2 +-
2 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/core/js/compatibility.js b/core/js/compatibility.js
index cc37949409..b690803ca7 100644
--- a/core/js/compatibility.js
+++ b/core/js/compatibility.js
@@ -133,4 +133,18 @@ if(!String.prototype.trim) {
String.prototype.trim = function () {
return this.replace(/^\s+|\s+$/g,'');
};
-}
\ No newline at end of file
+}
+
+// Older Firefoxes doesn't support outerHTML
+// From http://stackoverflow.com/questions/1700870/how-do-i-do-outerhtml-in-firefox#answer-3819589
+function outerHTML(node){
+ // In newer browsers use the internal property otherwise build a wrapper.
+ return node.outerHTML || (
+ function(n){
+ var div = document.createElement('div'), h;
+ div.appendChild( n.cloneNode(true) );
+ h = div.innerHTML;
+ div = null;
+ return h;
+ })(node);
+}
diff --git a/core/js/octemplate.js b/core/js/octemplate.js
index a5d56852a5..e032506c0b 100644
--- a/core/js/octemplate.js
+++ b/core/js/octemplate.js
@@ -72,7 +72,7 @@
},
// From stackoverflow.com/questions/1408289/best-way-to-do-variable-interpolation-in-javascript
_build: function(o){
- var data = this.elem.attr('type') === 'text/template' ? this.elem.html() : this.elem.get(0).outerHTML;
+ var data = this.elem.attr('type') === 'text/template' ? this.elem.html() : outerHTML(this.elem.get(0));
try {
return data.replace(/{([^{}]*)}/g,
function (a, b) {
--
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