if (! array_key_exists($remote_device_id, $devices_by_id)) {
        $devices_by_id[$remote_device_id] = ['id'=>$remote_device_id, 'label'=>shorthost(format_hostname($remote_device), 1), 'title'=>generate_device_link($remote_device, '', [], '', '', '', 0), 'shape'=>'box'];
        if ($items['remote_disabled'] != '0') {
            $devices_by_id[$remote_device_id] = array_merge($devices_by_id[$remote_device_id], $node_disabled_style);
        } elseif ($items['remote_status'] == '0') {