Newscoop\Entity\Repository\DatatableRepository::getFilteredCount PHP Method

    public function getFilteredCount(array $params, array $cols)
    {
        if (empty($params['sSearch'])) {
            return $this->getCount();
        }
        return $this->em->createQueryBuilder()->select('COUNT(e)')->from($this->entityName, 'e')->where($this->buildWhere($cols, $params['sSearch']))->getQuery()->getSingleScalarResult();
    }