added google analytics

MattRowe18 · bernatx · commit f77bc0790622 · 2022-10-04T18:03:07.000+02:00
diff --git a/_config.yml b/_config.yml
@@ -54,3 +54,6 @@ plugins:
   - jekyll-mentions
   - jekyll-paginate
   - jekyll-seo-tag
+
+# Google Analytics
+google_analytics: G-VS72TKL88S
diff --git a/_includes/analytics.html b/_includes/analytics.html
@@ -0,0 +1,9 @@
+<!-- Google tag (gtag.js) -->
+<script async src="https://www.googletagmanager.com/gtag/js?id={{ site.google_analytics }}"></script>
+<script>
+  window.dataLayer = window.dataLayer || [];
+  function gtag(){dataLayer.push(arguments);}
+  gtag('js', new Date());
+
+  gtag('config', '{{ site.google_analytics }}');
+</script>
diff --git a/_includes/head.html b/_includes/head.html
@@ -1,3 +1,6 @@
+{% if site.google_analytics and jekyll.environment == 'production' %}
+{% include analytics.html %}
+{% endif %}
 <head>
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
