if ($key != 'extra') {
$req .= "&{$key}={$value}";
}
}
// Post back to PayPal to validate
if (!$sandbox) {
$curl = curl_init('https://www.paypal.com/cgi-bin/webscr');
} else {
$curl = curl_init('https://www.sandbox.paypal.com/cgi-bin/webscr');
}
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $req);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_TIMEOUT, 30);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$res = curl_exec($curl);
if (strcmp($res, 'VERIFIED') == 0) {
PaypalPayment::processStandardPayment();
if ($email_admin) {
$emailtext = '';
foreach ($_REQUEST as $key => $value) {
$emailtext .= $key . ' = ' . $value . '\\n\\n';
}
mail(osc_contact_email(), 'OSCLASS PAYPAL DEBUG', $emailtext . '\\n\\n ---------------- \\n\\n' . $req);
}
} else {
if (strcmp($res, 'INVALID') == 0) {
// INVALID: Do nothing
}
}
