Added option to include GA tracking

views/layout.hbs

@@ -143,6 +143,25 @@
         <script src="/summernote/summernote.min.js"></script>
         <script src="/javascript/editor.js"></script>
     {{/if}}
+
+    {{#if uaCode}}
+        <script>
+            (function(i, s, o, g, r, a, m) {
+                i['GoogleAnalyticsObject'] = r;
+                i[r] = i[r] || function() {
+                    (i[r].q = i[r].q || []).push(arguments)
+                }, i[r].l = 1 * new Date();
+                a = s.createElement(o),
+                    m = s.getElementsByTagName(o)[0];
+                a.async = 1;
+                a.src = g;
+                m.parentNode.insertBefore(a, m)
+            })(window, document, 'script', 'https://www.google-analytics.com/analytics.js', 'ga');
+
+            ga('create', '{{uaCode}}', 'auto');
+            ga('send', 'pageview');
+        </script>
+    {{/if}}
 </body>
 
 </html>

views/settings.hbs

@@ -47,6 +47,14 @@
             </div>
         </div>
 
+        <div class="form-group">
+            <label for="ua-code" class="col-sm-2 control-label">Tracking ID</label>
+            <div class="col-sm-10">
+                <input type="text" class="form-control" name="ua-code" id="ua-code-url" placeholder="UA-XXXXX-XX" value="{{uaCode}}">
+                <span class="help-block">Enter Google Analytics tracking code</span>
+            </div>
+        </div>
+
     </fieldset>
 
     <fieldset>

views/subscription/layout.hbs

@@ -55,6 +55,25 @@
         <script src="/summernote/summernote.min.js"></script>
         <script src="/javascript/editor.js"></script>
     {{/if}}
+
+    {{#if uaCode}}
+        <script>
+            (function(i, s, o, g, r, a, m) {
+                i['GoogleAnalyticsObject'] = r;
+                i[r] = i[r] || function() {
+                    (i[r].q = i[r].q || []).push(arguments)
+                }, i[r].l = 1 * new Date();
+                a = s.createElement(o),
+                    m = s.getElementsByTagName(o)[0];
+                a.async = 1;
+                a.src = g;
+                m.parentNode.insertBefore(a, m)
+            })(window, document, 'script', 'https://www.google-analytics.com/analytics.js', 'ga');
+
+            ga('create', '{{uaCode}}', 'auto');
+            ga('send', 'pageview');
+        </script>
+    {{/if}}
 </body>
 
 </html>