{% if jekyll.environment == 'production' and site.analytics.provider and page.analytics != false %} {% case site.analytics.provider %} {% when "google" %} {% include /analytics-providers/google.html %} {% when "google-universal" %} {% include /analytics-providers/google-universal.html %} {% when "google-gtag" %} {% include /analytics-providers/google-gtag.html %} {% when "custom" %} {% include /analytics-providers/custom.html %} {% endcase %}