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components/com_users/src/Controller/CaptiveController.php

@@ -0,0 +1,55 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_users
+ *
+ * @copyright   (C) 2022 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Users\Site\Controller;
+
+use Joomla\CMS\Router\Route;
+use Joomla\Component\Users\Administrator\Controller\CaptiveController as AdminCaptiveController;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * Captive Multi-factor Authentication page controller
+ *
+ * @since 4.2.0
+ */
+class CaptiveController extends AdminCaptiveController
+{
+    /**
+     * Execute a task by triggering a Method in the derived class.
+     *
+     * @param   string  $task    The task to perform.
+     *
+     * @return  mixed   The value returned by the called Method.
+     *
+     * @throws  \Exception
+     * @since   4.2.0
+     */
+    public function execute($task)
+    {
+        try {
+            return parent::execute($task);
+        } catch (\Exception $e) {
+            if ($e->getCode() !== 403) {
+                throw $e;
+            }
+
+            if ($this->app->getIdentity()->guest) {
+                $this->setRedirect(Route::_('index.php?option=com_users&view=login', false));
+
+                return null;
+            }
+        }
+
+        return null;
+    }
+}