48 lines
1.5 KiB
PHP
48 lines
1.5 KiB
PHP
<?php
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/* For license terms, see /license.txt */
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/**
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* PayPal Express Checkout Module.
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*
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* @package chamilo.plugin.buycourses
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*/
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/**
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* Init.
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*/
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require_once 'paypalfunctions.php';
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/**
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* The paymentAmount is the total value of
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* the shopping cart, that was set
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* earlier in a session variable
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* by the shopping cart page.
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*/
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$paymentAmount = $_SESSION["Payment_Amount"];
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/**
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* The currencyCodeType and paymentType
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* are set to the selections made on the Integration Assistant.
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*/
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$paymentType = "Sale";
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/**
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* Calls the SetExpressCheckout API call
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* The CallShortcutExpressCheckout function is defined in the file PayPalFunctions.php,
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* it is included at the top of this file.
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*/
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$resArray = CallShortcutExpressCheckout($paymentAmount, $currencyCodeType, $paymentType, $returnURL, $cancelURL);
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$ack = strtoupper($resArray["ACK"]);
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if ($ack == "SUCCESS" || $ack == "SUCCESSWITHWARNING") {
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RedirectToPayPal($resArray["TOKEN"]);
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} else {
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//Display a user friendly Error on the page using any of the following error information returned by PayPal
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$ErrorCode = urldecode($resArray["L_ERRORCODE0"]);
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$ErrorShortMsg = urldecode($resArray["L_SHORTMESSAGE0"]);
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$ErrorLongMsg = urldecode($resArray["L_LONGMESSAGE0"]);
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$ErrorSeverityCode = urldecode($resArray["L_SEVERITYCODE0"]);
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echo "SetExpressCheckout API call failed. ";
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echo "Detailed Error Message: ".$ErrorLongMsg;
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echo "Short Error Message: ".$ErrorShortMsg;
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echo "Error Code: ".$ErrorCode;
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echo "Error Severity Code: ".$ErrorSeverityCode;
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}
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