CBSubs - Create hosted Payment gateway with XML

/** * Returns single payment request parameters for gateway depending on basket (without specifying payment type) * * @param cbpaidPaymentBasket $paymentBasket paymentBasket object * @return array Returns array $requestParams */ protected function getSinglePaymentRequstParams( $paymentBasket ) { return array( 'amount' => sprintf( '%0.2f', $paymentBasket->mc_gross ), 'currency_code' => $paymentBasket->mc_currency, 'custom' => $paymentBasket->id ); } /** * Optional function: only needed for recurring payments: * Returns subscription request parameters for gateway depending on basket (without specifying payment type) * * @param cbpaidPaymentBasket $paymentBasket paymentBasket object * @return array Returns array $requestParams */ protected function getSubscriptionRequstParams( $paymentBasket ) { return $this->getSinglePaymentRequstParams( $paymentBasket ); } /** * Handles the gateway-specific result of payments (redirects back to this site and gateway notifications). WARNING: unchecked access ! * * @param cbpaidPaymentBasket $paymentBasket New empty object. returning: includes the id of the payment basket of this callback (strictly verified, otherwise untouched) * @param array $postdata _POST data for saving edited tab content as generated with getEditTab * @param string $result result= get parameter, other than 'notify', 'success' or 'cancel'. * @return string HTML to display if frontend, text to return to gateway if notification, FALSE if registration cancelled and ErrorMSG generated, or NULL if nothing to display */ protected function handleOtherResult( $paymentBasket, $postdata, $result ) { $return = null; if ( $result == 'payment' ) { $paymentBasketId = (int) cbGetParam( $postdata, 'custom', 0 ); $exists = $paymentBasket->load( (int) $paymentBasketId ); if ( $exists && ( sprintf( '%.2f', $paymentBasket->mc_gross ) == cbGetParam( $postdata, 'amount' ) ) && ( $paymentBasket->mc_currency == cbGetParam( $postdata, 'currency_code' ) ) ) { $request = 'YOUR_XML_REQUEST'; $response = null; $status = null; $error = $this->_httpsRequest( YOUR_XML_REQUEST_URL, $request, 45, $response, $status, 'post', 'xml', '*/*', true, 443 ); cbimport( 'cb.xml.simplexml' ); $requestdata = null; if ( $response ) { $xmlresponse = new CBSimpleXMLElement( $response ); if ( $xmlresponse ) { $requestdata = $this->xmlTagValuesToArray( $xmlresponse ); } } if ( ( ! $error ) && ( $status == 200 ) && $requestdata ) { $redirect = cbGetParam( $requestdata, 'YOUR_REQUEST_RESPONSE_REDIRECT_URL' ); if ( $redirect ) { cbRedirect( $redirect ); } else { $this->_setLogErrorMSG( 3, null, $this->getPayName() . ': merchantCheckout responded without a redirect url! Error: ' . cbGetParam( $requestdata, 'error-message' ), CBPTXT::T( 'Checkout failed.' ) . ' ' . CBPTXT::T( 'Please contact site administrator to check error log.' ) ); $return = false; } } else { if ( $requestdata ) { $this->_setLogErrorMSG( 3, null, $this->getPayName() . ': merchantCheckout failed to respond! Error: ' . cbGetParam( $requestdata, 'error-message' ), CBPTXT::T( 'Checkout failed.' ) . ' ' . CBPTXT::T( 'Please contact site administrator to check error log.' ) ); } else { $this->_setLogErrorMSG( 3, null, $this->getPayName() . ': merchantCheckout failed to respond. Please check Merchant ID and Merchant Key settings', CBPTXT::T( 'Checkout failed.' ) . ' ' . CBPTXT::T( 'Please contact site administrator to check error log.' ) ); } $return = false; } } else { $this->_setErrorMSG( CBPTXT::T( 'Payment basket does not login.' ) ); $return = false; } } return $return; }

$result[GenerateRequest][amount]=sprintf( '%0.2f', $paymentBasket->mc_gross ); return $result;

<GenerateRequest> <PxPayUserId>' . $this->getAccountParam( 'pspid' ) . '</PxPayUserId> <PxPayKey>' . $this->getAccountParam( 'pspkey' ) . '</PxPayKey> <AmountInput>' . sprintf( '%.2f', $paymentBasket->mc_gross ) . '</AmountInput> <CurrencyInput>' . $paymentBasket->mc_currency . '</CurrencyInput> <MerchantReference>' . htmlspecialchars( $paymentBasket->item_name ) . '</MerchantReference> <EmailAddress></EmailAddress> <TxnData1>28 Grange Rd</TxnData1> <TxnData2>Auckland</TxnData2> <TxnData3>NZ</TxnData3> <TxnType>Purchase</TxnType> <TxnId>' . $paymentBasket->id . '</TxnId> <BillingId></BillingId> <EnableAddBillCard>0</EnableAddBillCard> <UrlSuccess>' . $this->getSuccessUrl( $paymentBasket ) . '</UrlSuccess> <UrlFail>' . $this->getCancelUrl( $paymentBasket ) . '</UrlFail> <Opt>TO=0901142221</Opt> </GenerateRequest>