first commit

modules/mod_whosonline/mod_whosonline.php

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+<?php
+
+/**
+ * @package     Joomla.Site
+ * @subpackage  mod_whosonline
+ *
+ * @copyright   (C) 2005 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+\defined('_JEXEC') or die;
+
+use Joomla\CMS\Helper\ModuleHelper;
+use Joomla\Module\Whosonline\Site\Helper\WhosonlineHelper;
+
+// Check if session metadata tracking is enabled
+if ($app->get('session_metadata', true)) {
+    $showmode = $params->get('showmode', 0);
+
+    if ($showmode == 0 || $showmode == 2) {
+        $count = WhosonlineHelper::getOnlineCount();
+    }
+
+    if ($showmode > 0) {
+        $names = WhosonlineHelper::getOnlineUserNames($params);
+    }
+
+    require ModuleHelper::getLayoutPath('mod_whosonline', $params->get('layout', 'default'));
+} else {
+    require ModuleHelper::getLayoutPath('mod_whosonline', 'disabled');
+}