Overtrue\Validation\Validator::getExistCount PHP Method

    protected function getExistCount($table, $column, $value, $parameters)
    {
        $verifier = $this->getPresenceVerifier();
        $extra = $this->getExtraExistConditions($parameters);
        if (is_array($value)) {
            return $verifier->getMultiCount($table, $column, $value, $extra);
        } else {
            return $verifier->getCount($table, $column, $value, null, null, $extra);
        }
    }