array(bigintval($DATA['id'])), __FILE__, __LINE__);
} else {
// Is the userid set?
- if ($userid > 0) {
+ if (isValidUserId($userid)) {
// User does not exists, pay points back
$points = getPaymentPoints($DATA['payment_id']);
addPointsDirectly('pool_payback', $DATA['sender'], $points);
// Walk through all points
foreach ($pointsBack as $userid => $PB) {
// Add points only when we have points left to add and a valid user id
- if (($PB > 0) && ($userid > 0)) {
+ if (($PB > 0) && (isValidUserId($userid))) {
// Prepare content
$content = array(
'points' => $PB