function mood_init(App &$a) {
- if(! local_user())
+ if (! local_user()) {
return;
+ }
$uid = local_user();
$verb = notags(trim($_GET['verb']));
function mood_content(App &$a) {
- if(! local_user()) {
+ if (! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}