plugins\whosonline\inc\whosonline.functions.php (Cotonti reference)

plugins\whosonline\inc\whosonline.functions.php

<?php
/**
 * Online API
 *
 * @package WhosOnline
 * @copyright (c) Cotonti Team
 * @license https://github.com/Cotonti/Cotonti/blob/master/License.txt
 */
 
defined('COT_CODE') or die('Wrong URL');
 
require_once cot_langfile('whosonline', 'plug');
 
cot::$db->registerTable('online');
 
/**
 * Checks whether user is online
 *
 * @param int $id User ID
 * @return bool
 */
function cot_userisonline($id)
{
	global $cot_usersonline;
 
	$res = FALSE;
	if (is_array($cot_usersonline))
	{
		$res = (in_array($id, $cot_usersonline)) ? TRUE : FALSE;
	}
	return ($res);
}