error_log_blog_example

log.php

<?php 
    private function creditcard_callback($postParams, $action = "")
    {
        $strMDStatus = isset($this->mdStatuses[$postParams["mdstatus"]]) ? $postParams["mdstatus"] : 7; // 7=Sistem hatası
        if ($action == "success" && in_array($strMDStatus, array(1, 2, 3, 4))) {
            // Tam Doğrulama, Kart Sahibi veya bankası sisteme kayıtlı değil, Kartın bankası sisteme kayıtlı değil, Kart sahibi sisteme daha sonra kayıt olmayı seçmiş cevaplarını alan işlemler için provizyon almaya çalışıyoruz

            $strNumber = ""; // Kart bilgilerinin boş gitmesi gerekiyor
            $strExpireDate = ""; // Kart bilgilerinin boş gitmesi gerekiyor
            $strCVV2 = ""; // Kart bilgilerinin boş gitmesi gerekiyor
            $strCardholderPresentCode = "13"; // 3D Model işlemde bu değer 13 olmalı
            $strType = $postParams["txntype"];
            $strMotoInd = "N";
            $strAuthenticationCode = $postParams["cavv"];
            $strSecurityLevel = $postParams["eci"];
            $strTxnID = $postParams["xid"];
            $strMD = $postParams["md"];
            $SecurityData = strtoupper(sha1($this->provUserPassword . $this->terminalID_));
            $HashData = strtoupper(sha1($this->orderNo . $this->terminalID . $this->amount . $SecurityData)); //Daha kısıtlı bilgileri HASH ediyoruz.

            // Provizyona Post edilecek XML Şablonu
            $strXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
            <GVPSRequest>
                <Mode>{$this->mode}</Mode>
                <Version>{$this->version}</Version>
                <ChannelCode></ChannelCode>
                <Terminal>
                    <ProvUserID>{$this->provUserID}</ProvUserID>
                    <HashData>{$HashData}</HashData>
                    <UserID>{$this->terminalMerchantID}</UserID>
                    <ID>{$this->terminalID}</ID>
                    <MerchantID>{$this->terminalMerchantID}</MerchantID>
                </Terminal>
                <Customer>
                    <IPAddress>{$this->customerIP}</IPAddress>
                    <EmailAddress>{$this->customerEmail}</EmailAddress>
                </Customer>
                <Card>
                    <Number>{$strNumber}</Number>
                    <ExpireDate>{$strExpireDate}</ExpireDate>
                    <CVV2>{$strCVV2}</CVV2>
                </Card>
                <Order>
                    <OrderID>{$this->orderNo}</OrderID>
                    <GroupID></GroupID>
                    <AddressList>
                        <Address>
                            <Type>B</Type>
                            <Name></Name>
                            <LastName></LastName>
                            <Company></Company>
                            <Text></Text>
                            <District></District>
                            <City></City>
                            <PostalCode></PostalCode>
                            <Country></Country>
                            <PhoneNumber></PhoneNumber>
                        </Address>
                    </AddressList>
                </Order>
                <Transaction>
                    <Type>{$strType}</Type>
                    <InstallmentCnt>{$this->installmentCount}</InstallmentCnt>
                    <Amount>{$this->amount}</Amount>
                    <CurrencyCode>{$this->currencyCode}</CurrencyCode>
                    <CardholderPresentCode>{$strCardholderPresentCode}</CardholderPresentCode>
                    <MotoInd>{$strMotoInd}</MotoInd>
                    <Secure3D>
                        <AuthenticationCode>{$strAuthenticationCode}</AuthenticationCode>
                        <SecurityLevel>{$strSecurityLevel}</SecurityLevel>
                        <TxnID>{$strTxnID}</TxnID>
                        <Md>{$strMD}</Md>
                    </Secure3D>
                </Transaction>
            </GVPSRequest>";

            $ch = curl_init();
            curl_setopt($ch, CURLOPT_URL, ($this->mode == "TEST" ? $this->provisionTestUrl : $this->provisionUrl));
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_POST, 1);
            curl_setopt($ch, CURLOPT_POSTFIELDS, "data=" . $strXML);
            curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
            curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
            $resultContent = curl_exec($ch);
            curl_close($ch);

            if ($this->debugMode) {
                echo '<pre>' . var_export($resultContent, true) . '</pre>';
            }

            $resultXML = simplexml_load_string($resultContent);

            
           // echo '<pre>' ;
          //  print_r( $resultXML);

            $resultXML2=$this->simpleXmlToArray($resultXML->Transaction->Response);
            $resultXMLTransaction=$this->simpleXmlToArray($resultXML->Transaction);
            $resultOrderID=$this->simpleXmlToArray($resultXML->Order);

           // echo '<pre>' ;
           // print_r( $resultXML2);
            $responseCode = $resultXML->Transaction->Response->Code;
            $responseMessage = $resultXML->Transaction->Response->Message;
            $source = $resultXML2['Source'];
            $code =  $resultXML2['Code'];
            $reasonCode = $resultXML2['ReasonCode'];
            $message =   $resultXML2['Message'];
            $errorMsg = $resultXML2['ErrorMsg'];
            $sysErrMsg =   $resultXML2['ReasonSysErrMsgCode'];
            if ($responseCode == "00" || $responseMessage == "Approved") {
                $result = array(
                    'status' => 'success',
                    'message' => 'OK',
                    'source' => $source,
                    'code' => $code,
                    'reasonCode' => $reasonCode,
                    'detailMessage' => $message,
                    'orderID' =>  $resultOrderID["OrderID"],
                    'RetrefNum' =>  $resultXMLTransaction["RetrefNum"],
                );
            } else {
                $result = array(
                    'status' => 'error',
                    'message' => $errorMsg,
                    'source' => $source,
                    'code' => $code,
                    'reasonCode' => $reasonCode,
                    'detailMessage' => $message,
                    'errorMsg' => $errorMsg,
                    'sysErrMsg' => $sysErrMsg,
                    'orderID' =>  $resultOrderID["OrderID"],
                );
            }
        } else {
            // MD status değeri Tam Doğrulama, Kart Sahibi veya bankası sisteme kayıtlı değil, Kartın bankası sisteme kayıtlı değil 
            //veya Kart sahibi sisteme daha sonra kayıt olmayı seçmiş haricindeyse hata mesajı alınıyor
            $result = array(
                'status' => 'error',
                'message' => $postParams['errmsg'] ? $postParams['errmsg'] : ($postParams['ErrorMsg'] ? $postParams['ErrorMsg'] : 
                ($postParams['mderrormessage'] ? $postParams['mderrormessage'] : ($postParams['mdErrorMsg'] ? $postParams['mdErrorMsg'] : "3D process failure"))),
                'status' => 'error',
                'source' => $source,
                'code' => $code,
                'reasonCode' => $reasonCode,
        
                'errorMsg' => $errorMsg,
                'sysErrMsg' => $sysErrMsg,
                'orderID' =>  $resultOrderID["OrderID"],
            );
        }

        return $result;
    }