GaCounter::setCounter

static function setCounter(string $counter): void
{
	$counter = htmlspecialcharsbx(trim($counter));
	$counter = CUtil::jsEscape($counter);

	if (!$counter)
	{
		return;
	}

	Manager::setPageView(
		'AfterHeadOpen',
		''
	);
	Cookies::addCookieScript(
		'ga',
		'window.dataLayer = window.dataLayer || [];
			function gtag(){dataLayer.push(arguments)};
			gtag("js", new Date());
			gtag("config", "' . $counter . '");'
	);
}