/**
* Count Online Friends
*
* @access system
* @return return;
*/
public static function countOnline($entity)
{
return count(OhYesChat::OnlineFriends($entity));
}
<?php
/**
* Ohyes Theme
* @website Link: https://github.com/lianglee/OhYesTheme
* @Package Ohyes
* @subpackage Theme
* @author Liang Lee
* @copyright All right reserved Liang Lee 2014.
* @ide The Code is Generated by Liang Lee php IDE.
*/
$friends = OhYesChat::OnlineFriends($vars['entity']);
foreach ($friends as $friend) {
$icon = elgg_view("icon/default", array('entity' => get_user($friend->guid), 'size' => 'tiny'));
if ($vars['mobile'] !== true) {
$users[] = elgg_view('ohyes/chat/freinds-item', array('icon' => $icon, 'entity' => $friend));
} elseif ($vars['mobile'] == true) {
$users[] = elgg_view('ohyes/mobilechat/freinds-item', array('icon' => $icon, 'entity' => $friend));
}
}
$users = implode('', $users);
if (empty($users)) {
$users = '<p style="padding:10px;">' . elgg_echo('ohyes:chat:no:online') . '</p>';
}
echo $users;