---
const pixelId = import.meta.env.META_PIXEL_ID;
---

{pixelId && (
  <script is:inline define:vars={{ pixelId }}>
    !(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 = true;
      n.version = '2.0';
      n.queue = [];
      t = b.createElement(e);
      t.async = true;
      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', pixelId);
    fbq('track', 'PageView');
  </script>
)}