$extra_sql = unavailable_networks();
- $r = q("SELECT DISTINCT(`network`) FROM `contact` WHERE `uid` = %d AND NOT `self` $extra_sql ORDER BY `network`",
+ $r = q("SELECT DISTINCT(`network`) FROM `contact` WHERE `uid` = %d AND `network` != '' $extra_sql ORDER BY `network`",
intval(local_user())
);
$matches = false;
$terms = array();
- $cnt = preg_match_all('/\[(.*?)\]/',$saved,$matches,PREG_SET_ORDER);
- if($cnt) {
+ $cnt = preg_match_all('/\[(.*?)\]/',$saved,$matches,PREG_SET_ORDER);
+ if ($cnt) {
foreach($matches as $mtch) {
$unescaped = xmlify(file_tag_decode($mtch[1]));
$terms[] = array('name' => $unescaped,'selected' => (($selected == $unescaped) ? 'selected' : ''));
$a = get_app();
- if(! feature_enabled($a->profile['profile_uid'],'categories'))
+ if (! feature_enabled($a->profile['profile_uid'],'categories')) {
return '';
+ }
$saved = get_pconfig($a->profile['profile_uid'],'system','filetags');
- if(! strlen($saved))
+ if (! strlen($saved)) {
return;
+ }
$matches = false;
$terms = array();