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alexandrev-tibco dada9bf14a
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Read analytics IDs at runtime
2026-05-05 11:36:48 +02:00

85 lines
2.2 KiB
TypeScript

"use client";
import { useEffect } from "react";
import Script from "next/script";
import { usePathname, useSearchParams } from "next/navigation";
declare global {
interface Window {
dataLayer?: unknown[];
gtag?: (...args: unknown[]) => void;
}
}
function trackPageView(url: string, gaMeasurementId?: string) {
if (!gaMeasurementId || !window.gtag) {
return;
}
window.gtag("event", "page_view", {
page_location: window.location.href,
page_path: url,
page_title: document.title,
});
}
type AnalyticsProps = {
clarityProjectId?: string;
gaMeasurementId?: string;
};
export default function Analytics({ clarityProjectId, gaMeasurementId }: AnalyticsProps) {
const pathname = usePathname();
const searchParams = useSearchParams();
useEffect(() => {
if (!pathname) {
return;
}
const query = searchParams.toString();
const url = query ? `${pathname}?${query}` : pathname;
trackPageView(url, gaMeasurementId);
}, [gaMeasurementId, pathname, searchParams]);
if (!gaMeasurementId && !clarityProjectId) {
return null;
}
return (
<>
{gaMeasurementId ? (
<>
<Script
src={`https://www.googletagmanager.com/gtag/js?id=${gaMeasurementId}`}
strategy="afterInteractive"
/>
<Script id="ga4-init" strategy="afterInteractive">
{`
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
window.gtag = gtag;
gtag('js', new Date());
gtag('config', '${gaMeasurementId}', { send_page_view: false });
`}
</Script>
</>
) : null}
{clarityProjectId ? (
<Script id="clarity-init" strategy="afterInteractive">
{`
(function(c,l,a,r,i,t,y){
c[a]=c[a]||function(){(c[a].q=c[a].q||[]).push(arguments)};
t=l.createElement(r);
t.async=1;
t.src="https://www.clarity.ms/tag/" + i;
y=l.getElementsByTagName(r)[0];
y.parentNode.insertBefore(t,y);
})(window, document, "clarity", "script", "${clarityProjectId}");
`}
</Script>
) : null}
</>
);
}