From 5848c14701886506f3597ae26da4882284fea65e Mon Sep 17 00:00:00 2001
From: Vitaliy Filippov <vitalif@yourcmc.ru>
Date: Tue, 6 Dec 2016 16:48:39 +0300
Subject: [PATCH] Move htmlspecialchars to util.js

---
 treegrid.js | 9 ---------
 util.js     | 9 +++++++++
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/treegrid.js b/treegrid.js
index 406f5b2..6bf99e5 100644
--- a/treegrid.js
+++ b/treegrid.js
@@ -139,15 +139,6 @@ function TreeGridNode(node, grid, level, insertBefore, startHidden)
 
 (function() {
 
-function htmlspecialchars(text)
-{
-    return (''+text).replace(/&/g, '&amp;')
-        .replace(/'/g, '&apos;') // '
-        .replace(/"/g, '&quot;') // "
-        .replace(/</g, '&lt;')
-        .replace(/>/g, '&gt;');
-}
-
 TreeGrid.prototype.initStickyHeaders = function(options)
 {
     this.sticky = true;
diff --git a/util.js b/util.js
index d063bf3..bfd31f9 100644
--- a/util.js
+++ b/util.js
@@ -1,3 +1,12 @@
+window.htmlspecialchars = function(text)
+{
+	return (''+text).replace(/&/g, '&amp;')
+		.replace(/'/g, '&apos;') // '
+		.replace(/"/g, '&quot;') // "
+		.replace(/</g, '&lt;')
+		.replace(/>/g, '&gt;');
+};
+
 window.addListener = (function() {
 	return window.addEventListener
 		? function(el, type, fn) { el.addEventListener(type, fn, false); }