36 lines
1.3 KiB
TypeScript
36 lines
1.3 KiB
TypeScript
import { useEffect } from "react";
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export const useYandexMetrics = (yandexMetricsNumber: number | undefined, preview: boolean = false) => {
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useEffect(() => {
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if (
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yandexMetricsNumber &&
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typeof yandexMetricsNumber === "number" &&
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!Number.isNaN(yandexMetricsNumber) &&
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!preview
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) {
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const script = document.createElement("script");
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script.type = "text/javascript";
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script.innerHTML = `
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(function(m,e,t,r,i,k,a){m[i]=m[i]||function(){(m[i].a=m[i].a||[]).push(arguments)};
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m[i].l=1*new Date();
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for (var j = 0; j < document.scripts.length; j++) {if (document.scripts[j].src === r) { return; }}
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k=e.createElement(t),a=e.getElementsByTagName(t)[0],k.async=1,k.src=r,a.parentNode.insertBefore(k,a)})
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(window, document, "script", "https://mc.yandex.ru/metrika/tag.js", "ym");
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ym(${yandexMetricsNumber}, "init", {
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clickmap:true,
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trackLinks:true,
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accurateTrackBounce:true,
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webvisor:true
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});
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`;
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document.body.appendChild(script);
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const noscript = document.createElement("noscript");
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noscript.innerHTML = `<div><img src="https://mc.yandex.ru/watch/${yandexMetricsNumber}" style="position:absolute; left:-9999px;" alt="" /></div>`;
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document.body.appendChild(noscript);
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}
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}, [yandexMetricsNumber]);
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};
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