From b42a2142523996c8559821e5d6729f5914883e59 Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Mon, 2 Mar 2015 09:33:35 +0100
Subject: [PATCH] Add new ol.source.WMTS#getVersion api function

---
 src/ol/source/wmtssource.js | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/ol/source/wmtssource.js b/src/ol/source/wmtssource.js
index fb10384567..913948fa6b 100644
--- a/src/ol/source/wmtssource.js
+++ b/src/ol/source/wmtssource.js
@@ -40,7 +40,12 @@ ol.source.WMTS = function(options) {
 
   // TODO: add support for TileMatrixLimits
 
-  var version = goog.isDef(options.version) ? options.version : '1.0.0';
+  /**
+   * @private
+   * @type {string}
+   */
+  this.version_ = goog.isDef(options.version) ? options.version : '1.0.0';
+
   var format = goog.isDef(options.format) ? options.format : 'image/jpeg';
 
   /**
@@ -90,7 +95,7 @@ ol.source.WMTS = function(options) {
     goog.object.extend(context, {
       'Service': 'WMTS',
       'Request': 'GetTile',
-      'Version': version,
+      'Version': this.version_,
       'Format': format
     });
   }
@@ -244,6 +249,15 @@ ol.source.WMTS.prototype.getStyle = function() {
 };
 
 
+/**
+ * @return {string} Version.
+ * @api
+ */
+ol.source.WMTS.prototype.getVersion = function() {
+  return this.version_;
+};
+
+
 /**
  * @private
  */