drupal-civicrm/sites/all/modules/civicrm/packages/eWAY/eWAY_GatewayResponse.php

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2018-01-14 15:10:16 +02:00
<?php
/*
+--------------------------------------------------------------------+
| CiviCRM version 4.7 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| CiviCRM is free software; you can copy, modify, and distribute it |
| under the terms of the GNU Affero General Public License |
| Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
| |
| CiviCRM is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the GNU Affero General Public License for more details. |
| |
| You should have received a copy of the GNU Affero General Public |
| License and the CiviCRM Licensing Exception along |
| with this program; if not, contact CiviCRM LLC |
| at info[AT]civicrm[DOT]org. If you have questions about the |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
*/
/**************************************************************************************************************************
* Licensed to CiviCRM under the Academic Free License version 3.0
* Written & Contributed by Dolphin Software P/L - March 2008
*
* 'eWAY_GatewayResponse.php' - Loosley based on the standard supplied eWay sample code 'GatewayResponse.php'
*
* The 'simplexml_load_string' has been removed as it was causing major issues
* with Drupal V5.7 / CiviCRM 1.9 installtion's Home page.
* Filling the Home page with "Warning: session_start() [function.session-start]: Node no longer exists in ..." messages
*
* Found web reference indicating 'simplexml_load_string' was a probable cause.
* As soon as 'simplexml_load_string' was removed the problem fixed itself.
*
* Additionally the '$txStatus' var has been set as a string rather than a boolean.
* This is because the returned $params['trxn_result_code'] is in fact a string and not a boolean.
**************************************************************************************************************************/
class GatewayResponse
{
var $txAmount = 0;
var $txTransactionNumber = "";
var $txInvoiceReference = "";
var $txOption1 = "";
var $txOption2 = "";
var $txOption3 = "";
var $txStatus = "";
var $txAuthCode = "";
var $txError = "";
var $txBeagleScore = "";
function __construct()
{
// Empty Constructor
}
function ProcessResponse($Xml)
{
#####################################################################################
# #
# $xtr = simplexml_load_string($Xml) or die ("Unable to load XML string!"); #
# #
# $this->txError = $xtr->ewayTrxnError; #
# $this->txStatus = $xtr->ewayTrxnStatus; #
# $this->txTransactionNumber = $xtr->ewayTrxnNumber; #
# $this->txOption1 = $xtr->ewayTrxnOption1; #
# $this->txOption2 = $xtr->ewayTrxnOption2; #
# $this->txOption3 = $xtr->ewayTrxnOption3; #
# $this->txAmount = $xtr->ewayReturnAmount; #
# $this->txAuthCode = $xtr->ewayAuthCode; #
# $this->txInvoiceReference = $xtr->ewayTrxnReference; #
# #
#####################################################################################
$this->txError = self::GetNodeValue("ewayTrxnError", $Xml);
$this->txStatus = self::GetNodeValue("ewayTrxnStatus", $Xml);
$this->txTransactionNumber = self::GetNodeValue("ewayTrxnNumber", $Xml);
$this->txOption1 = self::GetNodeValue("ewayTrxnOption1", $Xml);
$this->txOption2 = self::GetNodeValue("ewayTrxnOption2", $Xml);
$this->txOption3 = self::GetNodeValue("ewayTrxnOption3", $Xml);
$amount = self::GetNodeValue("ewayReturnAmount", $Xml);
$this->txAuthCode = self::GetNodeValue("ewayAuthCode", $Xml);
$this->txInvoiceReference = self::GetNodeValue("ewayTrxnReference", $Xml);
$this->txBeagleScore = self::GetNodeValue("ewayBeagleScore", $Xml);
$this->txAmount = (int) $amount;
}
/************************************************************************
* Simple function to use in place of the 'simplexml_load_string' call.
*
* It returns the NodeValue for a given NodeName
* or returns and empty string.
************************************************************************/
function GetNodeValue($NodeName, &$strXML)
{
$OpeningNodeName = "<" . $NodeName . ">";
$ClosingNodeName = "</" . $NodeName . ">";
$pos1 = stripos($strXML, $OpeningNodeName);
$pos2 = stripos($strXML, $ClosingNodeName);
if ( ($pos1 === false) || ($pos2 === false) )
return "";
$pos1 += strlen($OpeningNodeName);
$len = $pos2 - $pos1;
$return = substr($strXML, $pos1, $len);
return ($return);
}
function TransactionNumber()
{
return $this->txTransactionNumber;
}
function InvoiceReference()
{
return $this->txInvoiceReference;
}
function Option1()
{
return $this->txOption1;
}
function Option2()
{
return $this->txOption2;
}
function Option3()
{
return $this->txOption3;
}
function AuthorisationCode()
{
return $this->txAuthCode;
}
function Error()
{
return $this->txError;
}
function Amount()
{
return $this->txAmount;
}
function Status()
{
return $this->txStatus;
}
function BeagleScore ()
{
return $this->txBeagleScore ;
}
}
?>