dbesc($nick)
);
- if(! count($r)){
+ if(! dbm::is_result($r)){
if ($r_json) {
echo json_encode(array('error'=>t('Invalid request.')));
killme();
intval($contact_id),
intval($page_owner_uid)
);
- if(count($r)) {
+ if (dbm::is_result($r)) {
$can_post = true;
$visitor = $contact_id;
}