[ [ 'uid' => local_channel(), 'xchan' => $_GET['ignore'] ]]] ); } } function get() { $o = ''; if (! local_channel()) { notice( t('Permission denied.') . EOL); return; } if (Apps::system_app_installed(local_channel(),'Suggest Channels')) { goaway(z_root() . '/directory?f=&suggest=1'); } $desc = t('This app (when installed) displays a small number of friend suggestions on selected pages or you can run the app to display a full list of channel suggestions.'); return '

' . $desc . '

'; } }