first commit

2020-01-02 22:20:31 +07:00
commit 10eb3340ad
5753 changed files with 631345 additions and 0 deletions
--- a/plugins/system/logout/logout.php
+++ b/plugins/system/logout/logout.php
@ -0,0 +1,97 @@
+<?php
+/**
+ * @package     Joomla.Plugin
+ * @subpackage  System.logout
+ *
+ * @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('JPATH_BASE') or die;
+
+/**
+ * Plugin class for logout redirect handling.
+ *
+ * @package     Joomla.Plugin
+ * @subpackage  System.logout
+ * @since       1-6
+ */
+class PlgSystemLogout extends JPlugin
+{
+	/**
+	 * Load the language file on instantiation.
+	 *
+	 * @var    boolean
+	 * @since  3.1
+	 */
+	protected $autoloadLanguage = true;
+
+	/**
+	 * Object Constructor.
+	 *
+	 * @access	public
+	 * @param   object	The object to observe -- event dispatcher.
+	 * @param   object	The configuration object for the plugin.
+	 * @return  void
+	 * @since   1.6
+	 */
+	public function __construct(&$subject, $config)
+	{
+		parent::__construct($subject, $config);
+
+		$input = JFactory::getApplication()->input;
+		$hash  = JApplication::getHash('PlgSystemLogout');
+		if (JFactory::getApplication()->isSite() && $input->cookie->getString($hash))
+		{
+			// Destroy the cookie
+			$conf = JFactory::getConfig();
+			$cookie_domain = $conf->get('config.cookie_domain', '');
+			$cookie_path   = $conf->get('config.cookie_path', '/');
+			setcookie($hash, false, time() - 86400, $cookie_path, $cookie_domain);
+
+			// Set the error handler for E_ALL to be the class handleError method.
+			JError::setErrorHandling(E_ALL, 'callback', array('PlgSystemLogout', 'handleError'));
+		}
+	}
+
+	/**
+	 * This method should handle any logout logic and report back to the subject
+	 *
+	 * @param   array  $user		Holds the user data.
+	 * @param   array  $options	Array holding options (client, ...).
+	 *
+	 * @return  boolean Always returns true
+	 * @since   1.6
+	 */
+	public function onUserLogout($user, $options = array())
+	{
+		if (JFactory::getApplication()->isSite())
+		{
+			// Create the cookie
+			$hash = JApplication::getHash('PlgSystemLogout');
+			$conf = JFactory::getConfig();
+			$cookie_domain 	= $conf->get('config.cookie_domain', '');
+			$cookie_path 	= $conf->get('config.cookie_path', '/');
+			setcookie($hash, true, time() + 86400, $cookie_path, $cookie_domain);
+		}
+		return true;
+	}
+
+	public static function handleError(&$error)
+	{
+		// Get the application object.
+		$app = JFactory::getApplication();
+
+		// Make sure the error is a 403 and we are in the frontend.
+		if ($error->getCode() == 403 and $app->isSite())
+		{
+			// Redirect to the home page
+			$app->redirect('index.php', JText::_('PLG_SYSTEM_LOGOUT_REDIRECT'), null, true, false);
+		}
+		else
+		{
+			// Render the error page.
+			JError::customErrorPage($error);
+		}
+	}
+}