From 018273628d96daae57eb95cb2a85163af04108b8 Mon Sep 17 00:00:00 2001
From: atomcat1978 <tom@ambitiongroup.com>
Date: Tue, 11 Feb 2014 17:25:57 +0100
Subject: [PATCH] Added more advanced special char handling.

Added helper method to replace the following special chars to their corresponding special code:
&, <, >, "
---
 svg.export.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/svg.export.js b/svg.export.js
index c92e027..52ba7f3 100644
--- a/svg.export.js
+++ b/svg.export.js
@@ -68,7 +68,7 @@
 
         /* add tspan content */
         if (this instanceof SVG.TSpan)
-          node += whitespaced(this.node.firstChild.nodeValue.replace(/&/g,'&amp;'), options.whitespace, level + 1)
+          node += whitespaced(_encodeHtmlSpecialChars(this.node.firstChild.nodeValue), options.whitespace, level + 1)
         
         /* close node */
         node += whitespaced('</' + name + '>', options.whitespace, level)
@@ -147,5 +147,13 @@
     
     return value;
   }
+  
+  function _encodeHtmlSpecialChars(unsafe) {
+		return unsafe
+			.replace(/&/g, "&amp;")
+			.replace(/</g, "&lt;")
+			.replace(/>/g, "&gt;")
+			.replace(/"/g, "&quot;");
+	}
 
 }).call(this);