<?php require_once __DIR__ . '/../lib/autoloader.php'; use Pubnub\Pubnub; $pubnub = new Pubnub('demo', 'demo', false, false, false, 'IUNDERSTAND.pubnub.com'); $here = $pubnub->here_now(array('channel' => 'php_here_now')); $occupancy = $here['occupancy']; $user_ids = $here['uuids']; print "UUIDs (userIDs): "; print_r($user_ids); print "\n"; print "OCCUPANTS: {$occupancy}\n\n";