From e1acb388e008f83e89976e3779330d2a268f525e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Aleksander=20=C5=81ukasz?=
 <aleksander.lukasz@nowoczesnapolska.org.pl>
Date: Mon, 24 Mar 2014 12:28:32 +0100
Subject: [PATCH 1/1] wlxml: allow extending WLXMLDocument

---
 src/wlxml/wlxml.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/wlxml/wlxml.js b/src/wlxml/wlxml.js
index 4f6e356..034312d 100644
--- a/src/wlxml/wlxml.js
+++ b/src/wlxml/wlxml.js
@@ -343,14 +343,17 @@ var wlxmlClasses = {
 
 
 return {
-    WLXMLDocumentFromXML: function(xml, options) {
+    WLXMLDocumentFromXML: function(xml, options, Factory) {
         options = _.extend({wlxmlClasses: wlxmlClasses}, options);
-        return new WLXMLDocument(xml, options);
+        Factory = Factory || WLXMLDocument;
+        return new Factory(xml, options);
     },
 
     WLXMLElementNodeFromXML: function(xml) {
         return this.WLXMLDocumentFromXML(xml).root;
-    }
+    },
+
+    WLXMLDocument: WLXMLDocument
 };
 
 });
\ No newline at end of file
-- 
2.20.1