altadisa/rails-header-with-turbolinks

## rails-header-with-turbolinks
# layouts/application.html.erb

<head>
  <title><%= yield_or_default(:title) -%></title>
  <meta name="description" content="<%= yield_or_default(:meta_desc) -%>">
  <meta name="keywords" content="<%= yield_or_default(:meta_keywords) -%>">
  <meta name="robots" content="<%= yield_or_default(:robots) -%>">

  <%= stylesheet_link_tag    "application", media: "all", "data-turbolinks-track" => true %>
  <%= javascript_include_tag "application", "data-turbolinks-track" => true %>

  <%= render partial: 'layouts/partials/ga' -%>

  <%= csrf_meta_tags %>
</head>


# layouts/partials/_ga.html.erb

<% unless Rails.env.test? -%>

  <script type="text/javascript">

    var _gaq = _gaq || [];
    _gaq.push(['_setAccount', '<%= "#{PRIVATE_DATA['ga_tracker']}" -%>']);
    _gaq.push(['_setDomainName','<%= "#{PRIVATE_DATA['ga_tracker_domain']}" -%>']);

    (function() {
      var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
      ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
      var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
    })();

    if (((_ref = window.history) != null ? _ref.pushState : void 0) && window.history.replaceState && typeof Turbolinks !== 'undefined') {
      document.addEventListener('page:change', function() {
        if (window._gaq != null) {
          _gaq.push(['_trackPageview']);
        } else if (window.pageTracker != null) {
          pageTracker._trackPageview();
        } })
    } else {
      _gaq.push(['_trackPageview']);
    }

  </script>

<% end -%>