$userID = $this->getLoggedInUserContactID();
- if ($tempID == $userID) {
+ if (!is_null($tempID) && $tempID === $userID) {
return (int) $userID;
}
return $tempID;
}
- return $userID;
+ return is_numeric($userID) ? $userID : NULL;
}
/**
if (!$options) {
$targetField->setAttribute('placeholder', $targetField->getAttribute('data-none-prompt'));
}
- }
+ }
else {
$targetField->setAttribute('placeholder', $targetField->getAttribute('data-empty-prompt'));
$targetField->setAttribute('disabled', 'disabled');