public function getConsumerRequestToken ( $token )
	{
		 
		$sql = "BEGIN SP_GET_CONSUMER_REQUEST_TOKEN(:P_TOKEN, :P_ROWS, :P_RESULT); END;";

            // parse sql
            $stmt = oci_parse($this->conn, $sql) or die ('Can not parse query');

            // Bind In and Out Variables
            oci_bind_by_name($stmt, ':P_TOKEN', $token, 255);
            oci_bind_by_name($stmt, ':P_RESULT', $result, 20);

            //Bind the ref cursor
            $p_row = oci_new_cursor($this->conn);
            oci_bind_by_name($stmt, ':P_ROWS', $p_row, -1, OCI_B_CURSOR);

            //Execute the statement
            oci_execute($stmt);

            // treat the ref cursor as a statement resource
            oci_execute($p_row, OCI_DEFAULT);
			  
            oci_fetch_all($p_row, $rs, null, null, OCI_FETCHSTATEMENT_BY_ROW);
 
		return $rs[0];
	}