src/Db/SqliteDb.php
public function pdo() {
        $dsn = 'sqlite:'.$this->config['path'];

        if (!isset($this->pdo)) {
            $this->pdo = new PDO($dsn, val('username', $this->config, null), val('password', $this->config, null));
        }
        return $this->pdo;
    }
public function pdo() {
        $dsn = 'sqlite:'.$this->config['path'];

        if (!isset($this->pdo)) {
            $this->pdo = new PDO($dsn, val('username', $this->config, null), val('password', $this->config, null));
        }
        return $this->pdo;
    }
Gets the {@link PDO} object for this connection.

@return \PDO