$txn->amount = $paymentAmount;
$txn->userId = Privacy::getId();
if (!$filtered['support-userId']) {
$txn->forId = Privacy::getId();
}
else {
$txn->forId = $filtered['support-userId'];
}
$txn->isAlliance = 0;
$t->uid = $filteredG['uid'];
if ($filtered['paypal-submit_x']) {
$txnId = $txn->create();
$pp = new Paypal();
if(!$pp->step1And2($txn)) {
//Redirecting to APIError.php to display errors.
$error = 3;
}
}
}
switch ($error) {
// return URL (success)
case 1:
break;
case 2: // cancel
$t->err = 'Your transaction was cancelled';
break;
case 3: // api error
