Piwik\Plugins\Goals\Controller::hasConversions PHP Метод

    public function hasConversions()
    {
        $this->checkSitePermission();
        $idGoal = Common::getRequestVar('idGoal', '', 'string');
        $idSite = Common::getRequestVar('idSite', null, 'int');
        $period = Common::getRequestVar('period', null, 'string');
        $date = Common::getRequestVar('date', null, 'string');
        Piwik::checkUserHasViewAccess($idSite);
        $conversions = new Conversions();
        Json::sendHeaderJSON();
        $numConversions = $conversions->getConversionForGoal($idGoal, $idSite, $period, $date);
        return json_encode($numConversions > 0);
    }