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munpi.php

$value) { $value = urlencode(stripslashes($value)); $req .= "&$key=$value"; } // post back to PayPal system to validate $header .= "POST /cgi-bin/webscr HTTP/1.0\r\n"; $header .= "Host: www.paypal.com:443\r\n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($req) . "\r\n\r\n"; $fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30); // assign posted variables to local variables $item_name = $_POST['item_name']; $item_number = $_POST['item_number']; $payment_status = $_POST['payment_status']; $payment_amount = $_POST['mc_gross']; $payment_currency = $_POST['mc_currency']; $txn_id = $_POST['txn_id']; $receiver_email = $_POST['receiver_email']; $payer_email = $_POST['payer_email']; if (!$fp) { // HTTP ERROR } else { fputs ($fp, $header . $req); while (!feof($fp)) { $res = fgets ($fp, 1024); if (strcmp ($res, "VERIFIED") == 0) { // check the payment_status is Completed // check that txn_id has not been previously processed // check that receiver_email is your Primary PayPal email // check that payment_amount/payment_currency are correct // process payment $mail_From = "From: sales@japanime.com"; $mail_To = "payments@howtodrawmanga.com"; $mail_Subject = "VERIFIED IPN"; $mail_Body = $req; foreach ($_POST as $key => $value){ $emailtext .= $key . " = " .$value ."\n\n"; } mail($mail_To, $mail_Subject, $emailtext . "\n\n" . $mail_Body, $mail_From); } else if (strcmp ($res, "INVALID") == 0) { // log for manual investigation $mail_From = "From: sales@japanime.com"; $mail_To = "payments@howtodrawmanga.com"; $mail_Subject = "INVALID IPN"; $mail_Body = $req; foreach ($_POST as $key => $value){ $emailtext .= $key . " = " .$value ."\n\n"; } mail($mail_To, $mail_Subject, $emailtext . "\n\n" . $mail_Body, $mail_From); } } fclose ($fp); } ?>