Bitrix24::getKeywordsByDomain

protected function getKeywordsByDomain(string $domainName): array
{
	$domainName = str_replace('.', '-', $domainName);
	$domainParts = explode('-', $domainName);
	if (count($domainParts) > 2)
	{
		array_pop($domainParts);
	}

	return $domainParts;
}