| 1 |  |  | <?php
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                | 2 |  |  | 
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                | 3 |  |  | #******************************************************************************
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                | 4 |  |  | #* Name          : PxPay_Curl.inc.php
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                | 5 |  |  | #* Description   : Classes used interact with the PxPay interface using PHP with the cURL extension installed 
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                | 6 |  |  | #* Copyright	 : Payment Express 2017(c)
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                | 7 |  |  | #* Date          : 2017-04-10
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                | 8 |  |  | #*@version 		 : 2.0
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                | 9 |  |  | #* Author 		 : Payment Express DevSupport
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                | 10 |  |  | #******************************************************************************
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                | 11 |  |  | # Use this class to parse an XML document
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                | 12 |  |  | class MifMessage
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                | 13 |  |  | {
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                | 14 |  |  |   var $xml_;
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                | 15 |  |  |   var $xml_index_;
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                | 16 |  |  |   var $xml_value_;
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                | 17 |  |  | 
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                | 18 |  |  |   # Constructor:
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                | 19 |  |  |   # Create a MifMessage with the specified XML text.
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                | 20 |  |  |   # The constructor returns a null object if there is a parsing error.
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                | 21 |  |  |   function __construct($xml)
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                | 22 |  |  |   {
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                | 23 |  |  |     $p = xml_parser_create();
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                | 24 |  |  |     xml_parser_set_option($p,XML_OPTION_CASE_FOLDING,0);
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                | 25 |  |  |     $ok = xml_parse_into_struct($p, $xml, $value, $index);
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                | 26 |  |  |     xml_parser_free($p);
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                | 27 |  |  |     if ($ok)
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                | 28 |  |  |     {
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                | 29 |  |  |       $this->xml_ = $xml;
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                | 30 |  |  |       $this->xml_value_ = $value;
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                | 31 |  |  |       $this->xml_index_ = $index;
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                | 32 |  |  |     }
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                | 33 |  |  |   }
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                | 34 |  |  | 
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                | 35 |  |  |   # Return the value of the specified top-level attribute.
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                | 36 |  |  |   # This method can only return attributes of the root element.
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                | 37 |  |  |   # If the attribute is not found, return "".
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                | 38 |  |  |   function get_attribute($attribute)
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                | 39 |  |  |   {
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                | 40 |  |  |     $attributes = $this->xml_value_[0]["attributes"];
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                | 41 |  |  |     return $attributes[$attribute];
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                | 42 |  |  |   }
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                | 43 |  |  | 
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                | 44 |  |  |   # Return the text of the specified element.
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                | 45 |  |  |   # The element is given as a simplified XPath-like name.
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                | 46 |  |  |   # For example, "Link/ServerOk" refers to the ServerOk element
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                | 47 |  |  |   # nested in the Link element (nested in the root element).
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                | 48 |  |  |   # If the element is not found, return "".
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                | 49 |  |  |   function get_element_text($element)
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                | 50 |  |  |   {
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                | 51 |  |  |     $index = $this->get_element_index($element, 0);
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                | 52 |  |  |     if ($index == 0)
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                | 53 |  |  |     {
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                | 54 |  |  |       return "";
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                | 55 |  |  |     }
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                | 56 |  |  |     else
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                | 57 |  |  |     {
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                | 58 |  |  | 	#When element existent but empty
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                | 59 |  |  |     $elementObj = $this->xml_value_[$index];
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                | 60 |  |  |     if (! array_key_exists("value", $elementObj))
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                | 61 |  |  |       return "";
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                | 62 |  |  |    
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                | 63 |  |  |     return $this->xml_value_[$index]["value"];
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                | 64 |  |  |     }
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                | 65 |  |  |   }
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                | 66 |  |  | 
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                | 67 |  |  |   # (internal method)
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                | 68 |  |  |   # Return the index of the specified element,
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                | 69 |  |  |   # relative to some given root element index.
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                | 70 |  |  |   #
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                | 71 |  |  |   function get_element_index($element, $rootindex = 0)
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                | 72 |  |  |   {
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                | 73 |  |  |     #$element = strtoupper($element);
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                | 74 |  |  |     $pos = strpos($element, "/");
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                | 75 |  |  |     if ($pos !== false)
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                | 76 |  |  |     {
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                | 77 |  |  |       # element contains '/': find first part
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                | 78 |  |  |       $start_path = substr($element,0,$pos);
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                | 79 |  |  |       $remain_path = substr($element,$pos+1);
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                | 80 |  |  |       $index = $this->get_element_index($start_path, $rootindex);
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                | 81 |  |  |       if ($index == 0)
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                | 82 |  |  |       {
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                | 83 |  |  |         # couldn't find first part give up.
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                | 84 |  |  |         return 0;
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                | 85 |  |  |       }
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                | 86 |  |  |       # recursively find rest
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                | 87 |  |  |       return $this->get_element_index($remain_path, $index);
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                | 88 |  |  |     }
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                | 89 |  |  |     else
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                | 90 |  |  |     {
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                | 91 |  |  |       # search from the parent across all its children
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                | 92 |  |  |       # i.e. until we get the parent's close tag.
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                | 93 |  |  |       $level = $this->xml_value_[$rootindex]["level"];
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                | 94 |  |  |       if ($this->xml_value_[$rootindex]["type"] == "complete")
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                | 95 |  |  |       {
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                | 96 |  |  |         return 0;   # no children
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                | 97 |  |  |       }
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                | 98 |  |  |       $index = $rootindex+1;
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                | 99 |  |  |       while ($index<count($this->xml_value_) && 
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                | 100 |  |  |              !($this->xml_value_[$index]["level"]==$level && 
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                | 101 |  |  |                $this->xml_value_[$index]["type"]=="close"))
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                | 102 |  |  |       {
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                | 103 |  |  |         # if one below parent and tag matches, bingo
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                | 104 |  |  |         if ($this->xml_value_[$index]["level"] == $level+1 &&
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                | 105 |  |  |             $this->xml_value_[$index]["tag"] == $element)
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                | 106 |  |  |         {
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                | 107 |  |  |           return $index;
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                | 108 |  |  |         }
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                | 109 |  |  |         $index++;
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                | 110 |  |  |       }
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                | 111 |  |  |       return 0;
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                | 112 |  |  |     }
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                | 113 |  |  |   }
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                | 114 |  |  | }
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                | 115 |  |  | 
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                | 116 |  |  | class PxPay_Curl
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                | 117 |  |  | {
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                | 118 |  |  | 	var $PxPay_Key;
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                | 119 |  |  | 	var $PxPay_Url;
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                | 120 |  |  | 	var $PxPay_Userid;
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                | 121 |  |  | 	function __construct($Url, $UserId, $Key){
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                | 122 |  |  | 		error_reporting(E_ERROR);
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                | 123 |  |  | 		$this->PxPay_Key = $Key;
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                | 124 |  |  | 		$this->PxPay_Url = $Url;
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                | 125 |  |  | 		$this->PxPay_Userid = $UserId;
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                | 126 |  |  | 	}
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                | 127 |  |  | 	
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                | 128 |  |  | 	#******************************************************************************
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                | 129 |  |  | 	# Create a request for the PxPay interface
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                | 130 |  |  | 	#******************************************************************************
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                | 131 |  |  | 	function makeRequest($request)
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                | 132 |  |  | 	{
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                | 133 |  |  | 		#Validate the Request
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                | 134 |  |  | 		if($request->validData() == false) return "" ;
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                | 135 |  |  | 
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                | 136 |  |  | 		$request->setUserId($this->PxPay_Userid);
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                | 137 |  |  | 		$request->setKey($this->PxPay_Key);
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                | 138 |  |  | 		
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                | 139 |  |  | 		$xml = $request->toXml();
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                | 140 |  |  | 		
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                | 141 |  |  | 		$result = $this->submitXml($xml);
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                | 142 |  |  |   
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                | 143 |  |  | 		return $result;
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                | 144 |  |  | 		
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                | 145 |  |  | 	}
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                | 146 |  |  | 			
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                | 147 |  |  | 	#******************************************************************************
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                | 148 |  |  | 	# Return the transaction outcome details
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                | 149 |  |  | 	#******************************************************************************
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                | 150 |  |  | 	function getResponse($result){
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                | 151 |  |  | 				
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                | 152 |  |  | 		$inputXml = "<ProcessResponse><PxPayUserId>".$this->PxPay_Userid."</PxPayUserId><PxPayKey>".$this->PxPay_Key.
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                | 153 |  |  | 		"</PxPayKey><Response>".$result."</Response></ProcessResponse>";
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                | 154 |  |  | 		
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                | 155 |  |  | 		$outputXml = $this->submitXml($inputXml);
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                | 156 |  |  | 		
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                | 157 |  |  | 		$pxresp = new PxPayResponse($outputXml);
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                | 158 |  |  | 		return $pxresp;	
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                | 159 |  |  | 	}
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                | 160 |  |  | 	
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                | 161 |  |  | 	#******************************************************************************
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                | 162 |  |  | 	# Actual submission of XML using cURL. Returns output XML
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                | 163 |  |  | 	#******************************************************************************
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                | 164 |  |  | 	function submitXml($inputXml){
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                | 165 |  |  | 		
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                | 166 |  |  | 		$ch = curl_init(); 
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                | 167 |  |  | 		curl_setopt($ch, CURLOPT_URL, $this->PxPay_Url);
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                | 168 |  |  | 		
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                | 169 |  |  | 		curl_setopt($ch, CURLOPT_POST, 1);
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                | 170 |  |  | 		curl_setopt($ch, CURLOPT_POSTFIELDS,$inputXml);
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                | 171 |  |  | 		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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                | 172 |  |  | 		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
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                | 173 |  |  | 		
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                | 174 |  |  | 		#set up proxy, this may change depending on ISP, please contact your ISP to get the correct cURL settings
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                | 175 |  |  | 		#curl_setopt($ch,CURLOPT_PROXY , "proxy:8080");
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                | 176 |  |  | 		#curl_setopt($ch,CURLOPT_PROXYUSERPWD,"username:password");
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                | 177 |  |  | 
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                | 178 |  |  | 		$outputXml = curl_exec ($ch); 		
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                | 179 |  |  | 			
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                | 180 |  |  | 		curl_close ($ch);
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                | 181 |  |  |   
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                | 182 |  |  | 		return $outputXml;
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                | 183 |  |  | 	}
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                | 184 |  |  | 	
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                | 185 |  |  | }
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                | 186 |  |  | 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  | #******************************************************************************
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  | # Class for PxPay request messages.
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  | #******************************************************************************
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  | class PxPayRequest extends PxPayMessage
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  | {
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  | 	var $UrlFail,$UrlSuccess;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  | 	var $AmountInput;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  | 	var $EnableAddBillCard;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  | 	var $PxPayUserId;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  | 	var $PxPayKey;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  | 	var $Opt;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  | 	
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  | 	
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  | 	#Constructor
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  |  	function __construct(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  | 		parent::__construct();
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  | 		
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  | 	
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  | 	function setEnableAddBillCard($EnableBillAddCard){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  | 	 $this->EnableAddBillCard = $EnableBillAddCard;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  | 	function setUrlFail($UrlFail){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  | 		$this->UrlFail = $UrlFail;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  | 	function setUrlSuccess($UrlSuccess){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  | 		$this->UrlSuccess = $UrlSuccess;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  | 	function setAmountInput($AmountInput){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 216 |  |  | 		$this->AmountInput = sprintf("%9.2f",$AmountInput); 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 217 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 218 |  |  | 	function setUserId($UserId){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 219 |  |  | 		$this->PxPayUserId = $UserId;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 220 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 221 |  |  | 	function setKey($Key){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 222 |  |  | 		$this->PxPayKey = $Key;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 223 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 224 |  |  | 	function setOpt($Opt){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 225 |  |  | 		$this->Opt = $Opt;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 226 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 227 |  |  | 	
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 228 |  |  | 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 229 |  |  | 	#******************************************************************
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 230 |  |  | 	#Data validation 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 231 |  |  | 	#******************************************************************
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 232 |  |  | 	function validData(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 233 |  |  | 		$msg = "";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 234 |  |  | 		if($this->TxnType != "Purchase")
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 235 |  |  | 			if($this->TxnType != "Auth")
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 236 |  |  | 				$msg = "Invalid TxnType[$this->TxnType]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 237 |  |  | 		
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 238 |  |  | 		if(strlen($this->MerchantReference) > 64)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 239 |  |  | 			$msg = "Invalid MerchantReference [$this->MerchantReference]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 240 |  |  | 		
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 241 |  |  | 		if(strlen($this->TxnId) > 16)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 242 |  |  | 			$msg = "Invalid TxnId [$this->TxnId]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 243 |  |  | 		if(strlen($this->TxnData1) > 255)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 244 |  |  | 			$msg = "Invalid TxnData1 [$this->TxnData1]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 245 |  |  | 		if(strlen($this->TxnData2) > 255)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 246 |  |  | 			$msg = "Invalid TxnData2 [$this->TxnData2]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 247 |  |  | 		if(strlen($this->TxnData3) > 255)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 248 |  |  | 			$msg = "Invalid TxnData3 [$this->TxnData3]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 249 |  |  | 			
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 250 |  |  | 		if(strlen($this->EmailAddress) > 255)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 251 |  |  | 			$msg = "Invalid EmailAddress [$this->EmailAddress]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 252 |  |  | 			
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 253 |  |  | 		if(strlen($this->UrlFail) > 255)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 254 |  |  | 			$msg = "Invalid UrlFail [$this->UrlFail]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 255 |  |  | 		if(strlen($this->UrlSuccess) > 255)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 |  |  | 			$msg = "Invalid UrlSuccess [$this->UrlSuccess]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 |  |  | 		if(strlen($this->BillingId) > 32)
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 |  |  | 			$msg = "Invalid BillingId [$this->BillingId]<br>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  | 		
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  | 		if ($msg != "") {
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  | 		    trigger_error($msg,E_USER_ERROR);
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  | 			return false;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 263 |  |  | 		}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 264 |  |  | 		return true;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 265 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 266 |  |  | 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 267 |  |  | }
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 268 |  |  | 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 269 |  |  | #******************************************************************************
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 270 |  |  | # Abstract base class for PxPay messages.
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 271 |  |  | # These are messages with certain defined elements,  which can be serialized to XML.
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 272 |  |  | 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 273 |  |  | #******************************************************************************
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 274 |  |  | class PxPayMessage {
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 275 |  |  | 	var $TxnType;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 276 |  |  | 	var $CurrencyInput;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 277 |  |  |   	var $TxnData1;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 278 |  |  |   	var $TxnData2;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 279 |  |  |   	var $TxnData3;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 280 |  |  |   	var $MerchantReference;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 281 |  |  |   	var $EmailAddress;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 282 |  |  |   	var $BillingId;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 283 |  |  | 	var $TxnId;
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 284 |  |  | 	
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 285 |  |  | 	function __construct(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  | 	
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 287 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  | 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 |  |  | 	function setBillingId($BillingId){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  | 		$this->BillingId = $BillingId;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 |  |  | 	function getBillingId(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 |  |  | 		return $this->BillingId;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 |  |  | 	function setTxnType($TxnType){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 |  |  | 		$this->TxnType = $TxnType;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 |  |  | 	function getTxnType(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  | 		return $this->TxnType;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  | 	function setCurrencyInput($CurrencyInput){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  | 		$this->CurrencyInput = $CurrencyInput;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  | 	function getCurrencyInput(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  | 		return $this->CurrencyInput;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  | 	function setMerchantReference($MerchantReference){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  | 		$this->MerchantReference = $MerchantReference;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  | 	function getMerchantReference(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  | 		return $this->MerchantReference;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  | 	function setEmailAddress($EmailAddress){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  | 		$this->EmailAddress = $EmailAddress;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  | 	function getEmailAddress(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  | 		return $this->EmailAddress;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 |  |  | 	function setTxnData1($TxnData1){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  | 		$this->TxnData1 = $TxnData1;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  | 	function getTxnData1(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  | 		return $this->TxnData1;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  | 	function setTxnData2($TxnData2){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 |  |  | 		$this->TxnData2 = $TxnData2;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  | 	function getTxnData2(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 |  |  | 		return $this->TxnData2;
 | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 330 |  |  | 	}
 | 
            
                                                                        
                            
            
                                    
            
            
                | 331 |  |  | 	function getTxnData3(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                        
                            
            
                                    
            
            
                | 332 |  |  | 		return $this->TxnData3;
 | 
            
                                                                        
                            
            
                                    
            
            
                | 333 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 |  |  | 	function setTxnData3($TxnData3){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  | 		$this->TxnData3 = $TxnData3;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  | 	function setTxnId( $TxnId)
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  | 	{
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  | 		$this->TxnId = $TxnId;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 |  |  | 	function getTxnId(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 |  |  | 		return $this->TxnId;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 |  |  | 	
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  | 	function toXml(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  | 		$arr = get_object_vars($this);
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 347 |  |  | 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 348 |  |  | 		$xml  = "<GenerateRequest>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 349 |  |  |     	while (list($prop, $val) = each($arr))
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 350 |  |  |         	$xml .= "<$prop>$val</$prop>" ;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 351 |  |  | 
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 352 |  |  | 		$xml .= "</GenerateRequest>";
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 353 |  |  | 		return $xml;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 354 |  |  | 	}
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                | 355 |  |  | 	
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                | 356 |  |  | 	
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                | 357 |  |  | }
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                | 358 |  |  | 
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                | 359 |  |  | #******************************************************************************
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                | 360 |  |  | # Class for PxPay response messages.
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                | 361 |  |  | #******************************************************************************
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                | 362 |  |  | 
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                | 363 |  |  | class PxPayResponse extends PxPayMessage
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                    |  |  |  | 
                                                                                        
                                                                                            
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                | 364 |  |  | {
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                | 365 |  |  | 	var $Success;
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                | 366 |  |  | 	var $AuthCode;
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                | 367 |  |  | 	var $CardName;
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                | 368 |  |  | 	var $CardHolderName;	
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                | 369 |  |  | 	var $CardNumber;
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                | 370 |  |  | 	var $DateExpiry;
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                | 371 |  |  | 	var $ClientInfo;
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                | 372 |  |  | 	var $DpsTxnRef;
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                | 373 |  |  |   	var $DpsBillingId;	
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                | 374 |  |  | 	var $AmountSettlement;
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                | 375 |  |  | 	var $CurrencySettlement;
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                | 376 |  |  | 	var $TxnMac;
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                | 377 |  |  | 	var $ResponseText;
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                | 378 |  |  | 
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                | 379 |  |  |  
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                | 380 |  |  | 	function __construct($xml){
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                | 381 |  |  | 		$msg = new MifMessage($xml);
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                | 382 |  |  | 		parent::__construct();
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                | 383 |  |  | 		
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                | 384 |  |  | 		$this->Success = $msg->get_element_text("Success");
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                | 385 |  |  | 		$this->setTxnType($msg->get_element_text("TxnType"));	
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                | 386 |  |  | 		$this->CurrencyInput = $msg->get_element_text("CurrencyInput");	
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                | 387 |  |  | 		$this->setMerchantReference($msg->get_element_text("MerchantReference"));	
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                | 388 |  |  | 		$this->setTxnData1($msg->get_element_text("TxnData1"));
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                | 389 |  |  | 		$this->setTxnData2($msg->get_element_text("TxnData2"));
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                | 390 |  |  | 		$this->setTxnData3($msg->get_element_text("TxnData3"));
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                | 391 |  |  | 		$this->AuthCode = $msg->get_element_text("AuthCode");
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                | 392 |  |  | 		$this->CardName = $msg->get_element_text("CardName");		
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                | 393 |  |  | 		$this->CardHolderName = $msg->get_element_text("CardHolderName");	
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                | 394 |  |  | 		$this->CardNumber = $msg->get_element_text("CardNumber");	
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                | 395 |  |  | 		$this->DateExpiry = $msg->get_element_text("DateExpiry");	
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                | 396 |  |  | 		$this->ClientInfo = $msg->get_element_text("ClientInfo");
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                | 397 |  |  | 		$this->TxnId = $msg->get_element_text("TxnId");		
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                | 398 |  |  | 		$this->setEmailAddress($msg->get_element_text("EmailAddress"));
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                | 399 |  |  | 		$this->DpsTxnRef = $msg->get_element_text("DpsTxnRef");		
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                | 400 |  |  | 		$this->BillingId = $msg->get_element_text("BillingId");
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                | 401 |  |  | 		$this->DpsBillingId = $msg->get_element_text("DpsBillingId");
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                | 402 |  |  | 		$this->AmountSettlement = $msg->get_element_text("AmountSettlement");
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                | 403 |  |  | 		$this->CurrencySettlement = $msg->get_element_text("CurrencySettlement");
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                | 404 |  |  | 		$this->TxnMac = $msg->get_element_text("TxnMac");
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                | 405 |  |  | 		$this->ResponseText = $msg->get_element_text("ResponseText");
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                | 406 |  |  | 	
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                | 407 |  |  | 	}
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                | 408 |  |  | 
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                | 409 |  |  | 
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                | 410 |  |  | 	function getSuccess(){
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                    |  |  |  | 
                                                                                        
                                                                                            
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                | 411 |  |  | 		return $this->Success;
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                | 412 |  |  | 	}
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                | 413 |  |  | 	function getAuthCode(){
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                    |  |  |  | 
                                                                                        
                                                                                            
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                | 414 |  |  | 		return $this->AuthCode;
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                | 415 |  |  | 	}
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                | 416 |  |  | 	function getCardName(){
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                    |  |  |  | 
                                                                                        
                                                                                            
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                | 417 |  |  | 		return $this->CardName;
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                | 418 |  |  | 	}
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                | 419 |  |  | 	function getCardHolderName(){
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                    |  |  |  | 
                                                                                        
                                                                                            
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                | 420 |  |  | 		return $this->CardHolderName;
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                | 421 |  |  | 	}
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                | 422 |  |  | 	function getCardNumber(){
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                    |  |  |  | 
                                                                                        
                                                                                            
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                | 423 |  |  | 		return $this->CardNumber;
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                | 424 |  |  | 	}
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                | 425 |  |  | 	function getDateExpiry(){
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                    |  |  |  | 
                                                                                        
                                                                                            
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                | 426 |  |  | 		return $this->DateExpiry;
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                | 427 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 428 |  |  | 	function getClientInfo(){
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                    |  |  |  | 
                                                                                        
                                                                                            
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                | 429 |  |  | 		return $this->ClientInfo;
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                | 430 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 431 |  |  | 	function getDpsTxnRef(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
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                | 432 |  |  | 		return $this->DpsTxnRef;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 433 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 434 |  |  | 	function getDpsBillingId(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 435 |  |  | 		return $this->DpsBillingId;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 436 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 437 |  |  | 	function getAmountSettlement(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 438 |  |  | 		return $this->AmountSettlement;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 439 |  |  | 	}	
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 440 |  |  | 	function getCurrencySettlement(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 441 |  |  | 		$this->CurrencySettlement;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 442 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 443 |  |  | 	function getTxnMac(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 444 |  |  | 		return $this->TxnMac;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 445 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 446 |  |  | 	function getResponseText(){
 | 
                            
                    |  |  |  | 
                                                                                        
                                                                                            
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 447 |  |  | 		return $this->ResponseText;
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 448 |  |  | 	}
 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 449 |  |  | }
 | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 450 |  |  | 
 | 
            
                                                        
            
                                    
            
            
                | 451 |  |  | ?> | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                        
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.