first commit

2020-01-02 22:20:31 +07:00
commit 10eb3340ad
5753 changed files with 631345 additions and 0 deletions
--- a/modules/mod_whosonline/helper.php
+++ b/modules/mod_whosonline/helper.php
@ -0,0 +1,85 @@
+<?php
+/**
+ * @package     Joomla.Site
+ * @subpackage  mod_whosonline
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+/**
+ * Helper for mod_whosonline
+ *
+ * @package     Joomla.Site
+ * @subpackage  mod_whosonline
+ * @since       1.5
+ */
+class ModWhosonlineHelper
+{
+	// show online count
+	public static function getOnlineCount()
+	{
+		$db		= JFactory::getDbo();
+		// calculate number of guests and users
+		$result	= array();
+		$user_array  = 0;
+		$guest_array = 0;
+		$query	= $db->getQuery(true)
+			->select('guest, client_id')
+			->from('#__session')
+			->where('client_id = 0');
+		$db->setQuery($query);
+		$sessions = (array) $db->loadObjectList();
+
+		if (count($sessions))
+		{
+			foreach ($sessions as $session)
+			{
+				// if guest increase guest count by 1
+				if ($session->guest == 1)
+				{
+					$guest_array ++;
+				}
+				// if member increase member count by 1
+				if ($session->guest == 0)
+				{
+					$user_array ++;
+				}
+			}
+		}
+
+		$result['user']  = $user_array;
+		$result['guest'] = $guest_array;
+
+		return $result;
+	}
+
+	// show online member names
+	public static function getOnlineUserNames($params)
+	{
+		$db		= JFactory::getDbo();
+		$query	= $db->getQuery(true)
+			->select($db->quoteName(array('a.username', 'a.time', 'a.userid', 'a.client_id')))
+			->from('#__session AS a')
+			->where($db->quoteName('a.userid') . ' != 0')
+			->where($db->quoteName('a.client_id') . ' = 0')
+			->group($db->quoteName(array('a.username', 'a.time', 'a.userid', 'a.client_id')));
+		$user = JFactory::getUser();
+		if (!$user->authorise('core.admin') && $params->get('filter_groups', 0) == 1)
+		{
+			$groups = $user->getAuthorisedGroups();
+			if (empty($groups))
+			{
+				return array();
+			}
+			$query->join('LEFT', '#__user_usergroup_map AS m ON m.user_id = a.userid')
+				->join('LEFT', '#__usergroups AS ug ON ug.id = m.group_id')
+				->where('ug.id in (' . implode(',', $groups) . ')')
+				->where('ug.id <> 1');
+		}
+		$db->setQuery($query);
+		return (array) $db->loadObjectList();
+	}
+}