multi request pdo, select and inset | php/pdo

<?php

    class Db
    {
        private $pdo;

        public function __construct($connParams)
        {
            $dsn = 'mysql:host='.$connParams['host'].';dbname='.$connParams['name'].';charset=utf8';

            $connOpt = array( PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
                            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
                            PDO::ATTR_EMULATE_PREPARES => 1 );

            $this->pdo = new PDO($dsn, $connParams['user'], $connParams['pass'], $connOpt);
        }

        public function query($sql, $options)
        {
            $smt = $this->pdo->prepare($sql);
                $smt->execute($options);

            do
            {
                $resp = $smt->fetchAll();

                if(!empty($resp))
                    $data[] = $resp;
            }
            while($smt->nextRowset());

            if(empty($data))
                return false;

            if($isFullResponse)
                return $data;

            return $data;
        }
    }

?>