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<?php
// $HeadURL: https://joomgallery.org/svn/joomgallery/JG-3/JG/trunk/administrator/components/com_joomgallery/controllers/help.php $
// $Id: help.php 4076 2013-02-12 10:35:29Z erftralle $
/****************************************************************************************\
** JoomGallery 3 **
** By: JoomGallery::ProjectTeam **
** Copyright (C) 2008 - 2013 JoomGallery::ProjectTeam **
** Based on: JoomGallery 1.0.0 by JoomGallery::ProjectTeam **
** Released under GNU GPL Public License **
** License: http://www.gnu.org/copyleft/gpl.html or have a look **
** at administrator/components/com_joomgallery/LICENSE.TXT **
\****************************************************************************************/
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
/**
* JoomGallery Help and Information Controller
*
* @package JoomGallery
* @since 1.5.5
*/
class JoomGalleryControllerHelp extends JoomGalleryController
{
/**
* Constructor
*
* @access protected
* @return void
* @since 1.5.5
*/
function __construct()
{
parent::__construct();
// Set view
JRequest::setVar('view', 'help');
}
/**
* Installs a new language package for JoomGallery
*
* The cURL library needs to be installed on the server for this.
*
* @access public
* @return void
* @since 1.5.5
*/
function install()
{
$language = JRequest::getCmd('language', 0, 'get');
if(!$this->_config->get('jg_checkupdate') || !$language || !extension_loaded('curl'))
{
$link = base64_decode(JRequest::getCmd('downloadlink'));
$this->setRedirect($this->_ambit->getRedirectUrl(), JText::sprintf('COM_JOOMGALLERY_ADMENU_MSG_ERROR_FETCHING_LANGUAGE_ZIP', $link), 'error');
}
else
{
$extensions = JoomExtensions::getAvailableExtensions();
$url = $extensions['JoomGallery']['updatelink'];
$url = substr($url, 0, strrpos($url, '/') + 1);
$url = str_replace('component/', '', $url);
$url .= 'languages/'.$language.'.com_joomgallery.zip';
JoomExtensions::autoUpdate($url);
}
}
}