Piwik\Plugins\Referrers\API::getNumeric PHP Method

    private function getNumeric($name, $idSite, $period, $date, $segment)
    {
        Piwik::checkUserHasViewAccess($idSite);
        $archive = Archive::build($idSite, $period, $date, $segment);
        return $archive->getDataTableFromNumeric($name);
    }