Refactored to use app folder.

src/app/(app)/settings/websites/[id]/TrackingCode.js

@@ -0,0 +1,26 @@
+import { TextArea } from 'react-basics';
+import useMessages from 'components/hooks/useMessages';
+import useConfig from 'components/hooks/useConfig';
+
+export function TrackingCode({ websiteId, analyticsUrl }) {
+  const { formatMessage, messages } = useMessages();
+  const config = useConfig();
+
+  const trackerScriptName =
+    config?.trackerScriptName?.split(',')?.map(n => n.trim())?.[0] || 'script.js';
+
+  const url = trackerScriptName?.startsWith('http')
+    ? trackerScriptName
+    : `${analyticsUrl || location.origin}${process.env.basePath}/${trackerScriptName}`;
+
+  const code = `<script async src="${url}" data-website-id="${websiteId}"></script>`;
+
+  return (
+    <>
+      <p>{formatMessage(messages.trackingCode)}</p>
+      <TextArea rows={4} value={code} readOnly allowCopy />
+    </>
+  );
+}
+
+export default TrackingCode;