view.html.php
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<?php
/**
* @package Joomla.Administrator
* @subpackage com_installer
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
JLoader::register('InstallerViewDefault', dirname(__DIR__) . '/default/view.php');
/**
* Extension Manager Language Install View
*
* @since 2.5.7
*/
class InstallerViewLanguages extends InstallerViewDefault
{
/**
* @var object item list
*/
protected $items;
/**
* @var object pagination information
*/
protected $pagination;
/**
* @var object model state
*/
protected $state;
/**
* Display the view.
*
* @param null $tpl template to display
*
* @return mixed|void
*/
public function display($tpl = null)
{
// Get data from the model.
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->filterForm = $this->get('FilterForm');
$this->activeFilters = $this->get('ActiveFilters');
$this->installedLang = JLanguageHelper::getInstalledLanguages();
// Check for errors.
if (count($errors = $this->get('Errors')))
{
throw new Exception(implode("\n", $errors), 500);
}
parent::display($tpl);
}
/**
* Add the page title and toolbar.
*
* @return void
*/
protected function addToolbar()
{
$canDo = JHelperContent::getActions('com_installer');
JToolBarHelper::title(JText::_('COM_INSTALLER_HEADER_' . $this->getName()), 'puzzle install');
if ($canDo->get('core.admin'))
{
parent::addToolbar();
// TODO: this help screen will need to be created.
JToolBarHelper::help('JHELP_EXTENSIONS_EXTENSION_MANAGER_LANGUAGES');
}
}
}