MySQL & PHP References: Paypal NVP IPN PHP

Tuesday, June 23, 2015

Paypal NVP IPN PHP - Source Code Script

Hey Guys...

This is 100% Working Script for Do DirectPayment NVP Sample Code
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
</head>

<body>
<?php

/** DoDirectPayment NVP example; last modified 08MAY23.
 *
 *  Process a credit card payment. 
*/
$environment = 'sandbox'; // or 'beta-sandbox' or 'live'
/**
 * Send HTTP POST Request
 *
 * @param string The API method name
 * @param string The POST Message fields in &name=value pair format
 * @return array Parsed HTTP Response body
 */
function PPHttpPost($methodName_, $nvpStr_) {
 global $environment;
 // Set up your API credentials, PayPal end point, and API version.
 //$API_UserName = urlencode('my_api_username');
// $API_Password = urlencode('my_api_password');
// $API_Signature = urlencode('my_api_signature');
// $API_Endpoint = "https://api-3t.paypal.com/nvp";
// if("sandbox" === $environment || "beta-sandbox" === $environment) {
//  $API_Endpoint = "https://api-3t.$environment.paypal.com/nvp";
// }

  $API_UserName = urlencode('bgb_76_api1.yahoo.com');
  $API_Password = urlencode('1371664121');
  $API_Signature = urlencode('AsxaPYH9DSLeUz58vNNDVRf7iy5vAwzLgS0EWdVJKBAak20bU8wZr4px');
  
  if("sandbox" === $environment || "beta-sandbox" === $environment) {
   $API_Endpoint = "https://api-3t.$environment.paypal.com/nvp";
   //$API_Endpoint = "https://www.sandbox.paypal.com/cgi-bin/webscr";
  } else {
   $API_Endpoint = "https://api-3t.paypal.com/nvp";
  }

 $version = urlencode('51.0');
 // Set the curl parameters.
 $ch = curl_init();
 curl_setopt($ch, CURLOPT_URL, $API_Endpoint);
 curl_setopt($ch, CURLOPT_VERBOSE, 1);
 // Turn off the server and peer verification (TrustManager Concept).
 curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
 curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
 curl_setopt($ch, CURLOPT_POST, 1);
 // Set the API operation, version, and API signature in the request.
 $nvpreq = "METHOD=$methodName_&VERSION=$version&PWD=$API_Password&USER=$API_UserName&SIGNATURE=$API_Signature$nvpStr_";
 // Set the request as a POST FIELD for curl.
 curl_setopt($ch, CURLOPT_POSTFIELDS, $nvpreq);
 // Get response from the server.
 $httpResponse = curl_exec($ch);
 if(!$httpResponse) {
  exit("$methodName_ failed: ".curl_error($ch).'('.curl_errno($ch).')');
 }
 // Extract the response details.
 $httpResponseAr = explode("&", $httpResponse);
 $httpParsedResponseAr = array();
 foreach ($httpResponseAr as $i => $value) {
  $tmpAr = explode("=", $value);
  if(sizeof($tmpAr) > 1) {
   $httpParsedResponseAr[$tmpAr[0]] = $tmpAr[1];
  }
 }
 if((0 == sizeof($httpParsedResponseAr)) || !array_key_exists('ACK', $httpParsedResponseAr)) {
  exit("Invalid HTTP Response for POST request($nvpreq) to $API_Endpoint.");
 }
 return $httpParsedResponseAr;
}


     
     
     $ipn["cxyear"] = '2019';
     $ipn["cxmonth"] = '11';
     $ipn["ccno"] = '4032031731268909';
     
     $ipn["fname"] = 'Harry';
     $ipn["lname"] = 'Potter';
     $ipn["creditCardType"] = 'visa';
   
     $ipn["cvv2"] = '247';
     //$ipn["noc"] = $ccdat["noc"];
     $ipn["baddr"] = '225 N Jackson Ave';
     $ipn["cscity"] = 'San Jose';
     $ipn["csstate"] = 'CA';
     $ipn["cscountry"] = 'US';
     $ipn["ifare"] = '214.14';
     $ipn["cszip"] = '95116';




// Set request-specific fields.
$paymentType = urlencode('Authorization');    // or 'Sale'
$firstName = urlencode($ipn["fname"]);
$lastName = urlencode($ipn["lname"]);
$creditCardType = urlencode($ipn["creditCardType"]);
$creditCardNumber = urlencode($ipn["ccno"]);
$expDateMonth = $ipn["cxmonth"];
// Month must be padded with leading zero
$padDateMonth = urlencode(str_pad($expDateMonth, 2, '0', STR_PAD_LEFT));
$expDateYear = urlencode($ipn["cxyear"]);
$cvv2Number = urlencode($ipn["cvv2"]);
$address1 = urlencode($ipn["baddr"]);
//$address2 = urlencode('customer_address2');
$city = urlencode($ipn["cscity"]);
$state = urlencode($ipn["csstate"]);
$zip = urlencode($ipn["cszip"]);
$country = urlencode($ipn["cscountry"]);    // US or other valid country code
$amount = urlencode($ipn["ifare"]);
$currencyID = urlencode('USD');       // or other currency ('GBP', 'EUR', 'JPY', 'CAD', 'AUD')
// Add request-specific fields to the request string.
$nvpStr = "&PAYMENTACTION=$paymentType&AMT=$amount&CREDITCARDTYPE=$creditCardType&ACCT=$creditCardNumber"."&EXPDATE=$padDateMonth$expDateYear&CVV2=$cvv2Number&FIRSTNAME=$firstName&LASTNAME=$lastName"."&STREET=$address1&CITY=$city&STATE=$state&ZIP=$zip&COUNTRYCODE=$country&CURRENCYCODE=$currencyID";
// Execute the API operation; see the PPHttpPost function above.
$httpParsedResponseAr = PPHttpPost('DoDirectPayment', $nvpStr);
prx($httpParsedResponseAr);
if("SUCCESS" == strtoupper($httpParsedResponseAr["ACK"]) || "SUCCESSWITHWARNING" == strtoupper($httpParsedResponseAr["ACK"])) {
 exit('Direct Payment Completed Successfully: '.print_r($httpParsedResponseAr, true));
} else  {
 exit('DoDirectPayment failed: ' . print_r($httpParsedResponseAr, true));
}
function prx($arr) {
 echo "<pre>";
 print_r($arr);
 exit;
}


?>

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Tuesday, June 23, 2015

Paypal NVP IPN PHP - Source Code Script

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