Paypal IPN HTTPS for an old version of MemberShip

protected function validate () { $ errNum = ""; $ errStr = ""; $ urlParsed = parse_url ($ this-> url); $ host = $ urlParsed ['host']; $ path = $ urlParsed ['path']; $ postString = ''; $ response = ''; $ this-> notificationData = $ _POST; foreach ($ _POST as $ key => $ value) { $ postString. = $ key. '='. urlencode (stripslashes ($ value)). '&'; } $ postString. = 'cmd = _notify-validate'; $ fp = fsockopen ($ host, '80', $ errNum, $ errStr, 30); if (! $ fp) { $ response = 'Could not open SSL connection to'. $ This-> url; $ This-> logGatewayData ($ response); return false; } fputs ($ fp, "POST $ path HTTP / 1.1 \ r \ n"); fputs ($ fp, "Host: $ host \ r \ n"); fputs ($ fp, "Content-type: application / x-www-form-urlencoded \ r \ n"); fputs ($ fp, "Content-length:". strlen ($ postString). "\ r \ n"); fputs ($ fp, "Connection: close \ r \ n"); fputs ($ fp, $ postString. "\ r \ n \ r \ n"); while (! feof ($ fp)) { $ response. = fgets ($ fp, 1024); } fclose ($ fp); $ This-> logGatewayData ($ response); if (! $ this-> mode || stristr ($ response, "VERIFIED")) { return true; } return false; }

protected function validate() { JLoader::register('PaypalIPN', JPATH_ROOT . '/components/com_osmembership/plugins/paypal/PayPalIPN.php'); $ipn = new PaypalIPN; // Use sandbox URL if test mode is configured if (!$this->mode) { $ipn->useSandbox(); } // Disable use custom certs $ipn->usePHPCerts(); $this->notificationData = $_POST; try { $valid = $ipn->verifyIPN(); $this->logGatewayData($ipn->getResponse()); if (!$this->mode || $valid) { return true; } return false; } catch (Exception $e) { $this->logGatewayData($e->getMessage()); return false; } }