{# Renders GA4 + Meta Pixel scripts when configured on the Site. Drop the madga_tracking inclusion tag in the head of your public layout. #}
{% if site.google_analytics_id %}
<!-- Google Analytics 4 -->
<script async src="https://www.googletagmanager.com/gtag/js?id={{ site.google_analytics_id }}"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());
  gtag('config', '{{ site.google_analytics_id }}');
</script>
{% endif %}
{% if site.facebook_pixel_id %}
<!-- Meta (Facebook) Pixel -->
<script>
  !function(f,b,e,v,n,t,s)
  {if(f.fbq)return;n=f.fbq=function(){n.callMethod?
  n.callMethod.apply(n,arguments):n.queue.push(arguments)};
  if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';
  n.queue=[];t=b.createElement(e);t.async=!0;
  t.src=v;s=b.getElementsByTagName(e)[0];
  s.parentNode.insertBefore(t,s)}(window, document,'script',
  'https://connect.facebook.net/en_US/fbevents.js');
  fbq('init', '{{ site.facebook_pixel_id }}');
  fbq('track', 'PageView');
</script>
<noscript><img height="1" width="1" style="display:none"
  src="https://www.facebook.com/tr?id={{ site.facebook_pixel_id }}&ev=PageView&noscript=1"/></noscript>
{% endif %}