PXPost Sample Code

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<head> <title>PHP PXPost Example</title> </head> <?php //error_reporting(0); //this is required to address bug in IIS $formatedData =''; // result will be here //form xml request $XML_DATA='<Txn> <PostUsername>[postUsername]</PostUsername> <PostPassword>[postPassword]</PostPassword> <CardHolderName>[cardHolderName]</CardHolderName> <CardNumber>[cardNumber]</CardNumber> <Amount>[amount]</Amount> <DateExpiry>[dateExpiry]</DateExpiry> <Cvc2>[cvc2]</Cvc2> <InputCurrency>[inputCurrency]</InputCurrency> <TxnType>[txnType]</TxnType> <TxnId>[txnId]</TxnId> <MerchantReference>[merchantReference]</MerchantReference> </Txn>'; function initData($postUsername,$postPassword,$cardHolderName, $cardNumber,$amount,$dateExpiry,$cvc2,$inputCurrency, $txnType,$txnId,$merchantReference){ global $XML_DATA; $message = $XML_DATA; $message = str_replace('[postUsername]',$postUsername,$message); $message = str_replace('[postPassword]',$postPassword,$message); $message = str_replace('[cardHolderName]',$cardHolderName,$message); $message = str_replace('[cardNumber]',$cardNumber,$message); $message = str_replace('[amount]',$amount,$message); $message = str_replace('[dateExpiry]',$dateExpiry,$message); $message = str_replace('[cvc2]',$cvc2,$message); $message = str_replace('[inputCurrency]',$inputCurrency,$message); $message = str_replace('[txnType]',$txnType,$message); $message = str_replace('[txnId]',$txnId,$message); $message = str_replace('[merchantReference]',$merchantReference,$message); return $message; } //parse xml response function parse_xml($xml){ $xml_parser = xml_parser_create(); xml_set_element_handler($xml_parser, "startElement", "endElement"); xml_set_character_data_handler($xml_parser, "characterData"); xml_parse($xml_parser, $xml, 1) ; } function startElement($parser, $tagName, $attrs){ global $formatedData; $formatedData .=$tagName.': '; } function endElement($parser, $tagName){ } function characterData($parser, $data){ global $formatedData; $formatedData .=$data."</br>"; } $data = initData('#Insert Username Here#','#Insert Password Here#','name','4111111111111111','1.01','1212', '3456','NZD','Purchase','inv1278','reference'); //form post request $message = "POST /pxpost.aspx HTTP/1.1\r\n". "Host: www.paymentexpress.com\r\n". "Content-type: application/x-www-form-urlencoded\r\n". "Content-length: ".strlen($data)."\r\n". "Accept: /\r\n". "Connection: close\r\n\r\n". $data."\r\n\r\n"; $fp = fsockopen('ssl://www.paymentexpress.com',443,$errstr,$errnum,30) or die($errnum.$errstr); //fwrite($fp,"POST /pxpost.aspx HTTP/1.1\r\n"); //fwrite($fp,"Host: www.paymentexpress.com\r\n"); //fwrite( $fp,"Content-type: application/x-www-form-urlencoded\r\n" ); //fwrite($fp,"Content-length: ".strlen($data)."\r\n"); //fwrite( $fp,"Connection: close\r\n" ); //fwrite($fp,$data,"\r\n\r\n" ); //echo "still working"; fwrite($fp,$message); fflush($fp); $result = ''; { while (!feof($fp)) { $result.=fread($fp, 128); }} $start = strpos($result,'<Txn>'); $end = strpos($result,'</Txn>'); $result = substr($result,$start,$end-$start+6); parse_xml($result); echo $formatedData; fclose($fp); ?>