/**
* Get the list of user_ids of users who are online.
*/
public static function users_connected_by_id()
{
$count = who_is_online_count();
$user_connect = who_is_online(0, $count, null, null, 30, true);
$user_id_list = array();
for ($i = 0; $i < count($user_connect); $i++) {
$user_id_list[$i] = $user_connect[$i][0];
}
return $user_id_list;
}
<?php
/* For licensing terms, see /license.txt */
require_once '../global.inc.php';
$action = $_GET['a'];
switch ($action) {
case 'load_online_user':
if (isset($_SESSION['who_is_online_counter'])) {
$_SESSION['who_is_online_counter']++;
} else {
$_SESSION['who_is_online_counter'] = 2;
}
$images_to_show = 9;
$page = intval($_REQUEST['online_page_nr']);
$max_page = ceil(who_is_online_count() / $images_to_show);
$page_rows = ($page - 1) * 9;
if (!empty($max_page) && $page <= $max_page) {
if (isset($_GET['cidReq']) && strlen($_GET['cidReq']) > 0) {
$user_list = who_is_online_in_this_course($page_rows, $images_to_show, api_get_user_id(), api_get_setting('time_limit_whosonline'), $_GET['cidReq']);
} else {
$user_list = who_is_online($page_rows, $images_to_show);
}
if (!empty($user_list)) {
echo SocialManager::display_user_list($user_list, false);
exit;
}
}
echo 'end';
break;
default:
break;
function return_notification_menu()
{
$_course = api_get_course_info();
$course_id = api_get_course_id();
$user_id = api_get_user_id();
$html = '';
if (api_get_setting('showonline', 'world') == 'true' and !$user_id or api_get_setting('showonline', 'users') == 'true' and $user_id or api_get_setting('showonline', 'course') == 'true' and $user_id and $course_id) {
$number = who_is_online_count(api_get_setting('time_limit_whosonline'));
$number_online_in_course = 0;
if (!empty($_course['id'])) {
$number_online_in_course = who_is_online_in_this_course_count($user_id, api_get_setting('time_limit_whosonline'), $_course['id']);
}
// Display the who's online of the platform
if ($number) {
if (api_get_setting('showonline', 'world') == 'true' and !$user_id or api_get_setting('showonline', 'users') == 'true' and $user_id) {
$html .= '<li><a href="' . api_get_path(WEB_PATH) . 'whoisonline.php" target="_top" title="' . get_lang('UsersOnline') . '" >' . Display::return_icon('user.png', get_lang('UsersOnline'), array(), ICON_SIZE_TINY) . ' ' . $number . '</a></li>';
}
}
// Display the who's online for the course
if ($number_online_in_course) {
if (is_array($_course) and api_get_setting('showonline', 'course') == 'true' and isset($_course['sysCode'])) {
$html .= '<li><a href="' . api_get_path(WEB_PATH) . 'whoisonline.php?cidReq=' . $_course['sysCode'] . '" target="_top">' . Display::return_icon('course.png', get_lang('UsersOnline') . ' ' . get_lang('InThisCourse'), array(), ICON_SIZE_TINY) . ' ' . $number_online_in_course . ' </a></li>';
}
}
//if (api_get_setting('showonline', 'session') == 'true') {
// Display the who's online for the session
if (isset($user_id) && api_get_session_id() != 0) {
$html .= '<li><a href="' . api_get_path(WEB_PATH) . 'whoisonlinesession.php?id_coach=' . $user_id . '&referer=' . urlencode($_SERVER['REQUEST_URI']) . '" target="_top">' . Display::return_icon('session.png', get_lang('UsersConnectedToMySessions'), array(), ICON_SIZE_TINY) . ' </a></li>';
}
//}
}
if (api_get_setting('accessibility_font_resize') == 'true') {
$html .= '<li class="resize_font">';
$html .= '<span class="decrease_font" title="' . get_lang('DecreaseFontSize') . '">A</span> <span class="reset_font" title="' . get_lang('ResetFontSize') . '">A</span> <span class="increase_font" title="' . get_lang('IncreaseFontSize') . '">A</span>';
$html .= '</li>';
}
return $html;
}
function return_notification_menu()
{
$_course = api_get_course_info();
$course_id = 0;
if (!empty($_course)) {
$course_id = $_course['code'];
}
$user_id = api_get_user_id();
$html = '';
if (api_get_setting('showonline', 'world') == 'true' && !$user_id || api_get_setting('showonline', 'users') == 'true' && $user_id || api_get_setting('showonline', 'course') == 'true' && $user_id && $course_id) {
$number = who_is_online_count(api_get_setting('time_limit_whosonline'));
$number_online_in_course = 0;
if (!empty($_course['id'])) {
$number_online_in_course = who_is_online_in_this_course_count($user_id, api_get_setting('time_limit_whosonline'), $_course['id']);
}
// Display the who's online of the platform
if ($number) {
if (api_get_setting('showonline', 'world') == 'true' && !$user_id || api_get_setting('showonline', 'users') == 'true' && $user_id) {
$html .= '<li><a href="' . api_get_path(WEB_PATH) . 'whoisonline.php" target="_self" title="' . get_lang('UsersOnline') . '" >' . Display::return_icon('user.png', get_lang('UsersOnline'), array(), ICON_SIZE_TINY) . ' ' . $number . '</a></li>';
}
}
// Display the who's online for the course
if ($number_online_in_course) {
if (is_array($_course) && api_get_setting('showonline', 'course') == 'true' && isset($_course['sysCode'])) {
$html .= '<li><a href="' . api_get_path(WEB_PATH) . 'whoisonline.php?cidReq=' . $_course['sysCode'] . '" target="_self">' . Display::return_icon('course.png', get_lang('UsersOnline') . ' ' . get_lang('InThisCourse'), array(), ICON_SIZE_TINY) . ' ' . $number_online_in_course . ' </a></li>';
}
}
//if (api_get_setting('showonline', 'session') == 'true') {
// Display the who's online for the session
if (isset($user_id) && api_get_session_id() != 0) {
$html .= '<li><a href="' . api_get_path(WEB_PATH) . 'whoisonlinesession.php?id_coach=' . $user_id . '&referer=' . urlencode($_SERVER['REQUEST_URI']) . '" target="_self">' . Display::return_icon('session.png', get_lang('UsersConnectedToMySessions'), array(), ICON_SIZE_TINY) . ' </a></li>';
}
//}
}
return $html;
}
