intval($a->argv[2]),
intval(local_user())
);
- if(count($r))
+ if(dbm::is_result($r))
$change = intval($a->argv[2]);
}
);
$ingroup = array();
- if(count($r))
+ if(dbm::is_result($r))
foreach($r as $member)
$ingroup[] = $member['id'];
$members = $r;
$ingroup = array();
- if(count($r))
+ if(dbm::is_result($r))
foreach($r as $member)
$ingroup[] = $member['id'];
}
dbesc(NETWORK_DFRN)
);
- if(count($r)) {
+ if(dbm::is_result($r)) {
$textmode = (($switchtotext && (count($r) > $switchtotext)) ? true : false);
foreach($r as $member) {
if(! in_array($member['id'],$ingroup)) {