public function connectionString()
    {
        if (empty($this->username) || empty($this->password)) {
            return sprintf(
                "mongodb://%s:%d/%s",
                $this->host,
                $this->port,
                $this->db
            );
        }
        return sprintf(
            "mongodb://%s:%s@%s:%d/%s",
            $this->username,
            $this->password,
            $this->host,
            $this->port,
            $this->db
        );
    }
public function connectionString()
    {
        if (empty($this->username) || empty($this->password)) {
            return sprintf(
                "mongodb://%s:%d/%s",
                $this->host,
                $this->port,
                $this->db
            );
        }
        return sprintf(
            "mongodb://%s:%s@%s:%d/%s",
            $this->username,
            $this->password,
            $this->host,
            $this->port,
            $this->db
        );
    }
public function connectionString ( ) { if ( empty ( $ this -> username ) || empty ( $ this -> password ) ) { return sprintf ( "mongodb://%s:%d/%s" , $ this -> host , $ this -> port , $ this -> db ) ; } return sprintf ( "mongodb://%s:%s@%s:%d/%s" , $ this -> username , $ this -> password , $ this -> host , $ this -> port , $ this -> db ) ; }
Forms the connection String
@return String
Forms the connection String