Adds GTM code.

refs #3666
sul-dlss · Jan 29, 2025 · edf08f6 · edf08f6
1 parent 5ea0c8b
commit edf08f6
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -11,6 +11,14 @@
 
         gtag('config', 'G-L3QLH9N3QH');
       </script>
+
+      <!-- Google Tag Manager -->
+      <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+      new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+      j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+      'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+      })(window,document,'script','dataLayer','GTM-WXBCLV2G');</script>
+      <!-- End Google Tag Manager -->
     <% end %>
 
     <title><%= content_for?(:title) ? yield(:title) : 'SDR | Stanford Digital Repository' %></title>
@@ -28,6 +36,12 @@
   </head>
 
   <body data-controller="help-how">
+    <% if Settings.google_analytics %>
+      <!-- Google Tag Manager (noscript) -->
+      <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-WXBCLV2G"
+      height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
+      <!-- End Google Tag Manager (noscript) -->
+    <% end %>
     <nav class="overflow-hidden" aria-label="Skip to main content">
       <div class="container-xl">
         <a class="visually-hidden-focusable d-inline-flex p-2 m-1" href="#content">Skip to main content</a>