<?php

/**
 * @version     $Id: view.html.php 19014 2012-11-28 04:48:56Z thailv $
 * @package     JSNUniform
 * @subpackage  Update
 * @author      JoomlaShine Team <support@joomlashine.com>
 * @copyright   Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
 * @license     GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
 *
 * Websites: http://www.joomlashine.com
 * Technical Support:  Feedback - http://www.joomlashine.com/contact-us/get-support.html
 */

// No direct access to this file
defined('_JEXEC') or die('Restricted access');

/**
 * View class for a list of Update.
 *
 * @package     Joomla.Administrator
 * @subpackage  com_uniform
 * @since       1.5
 */
class JSNUniformViewUpgrade extends JSNUpgradeView
{

	/**
	 * Execute and display a template script.
	 *
	 * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
	 *
	 * @return  mixed  A string if successful, otherwise a JError object.
	 *
	 * @see     fetch()
	 * @since   11.1
	 */
	function display($tpl = null)
	{
		// Get config parameters
		$config = JSNConfigHelper::get();

		// Set the toolbar
		JToolBarHelper::title(JText::_('JSN_UNIFORM_UPGRADE_PRODUCT'));

		// Load assets
		JSNUniformHelper::addAssets();

		// Get messages
		$msgs = '';
		if (!$config->get('disable_all_messages'))
		{
			$msgs = JSNUtilsMessage::getList('CONFIGURATION');
			$msgs = count($msgs) ? JSNUtilsMessage::showMessages($msgs) : '';
		}

		// Assign variables for rendering
		$this->assignRef('msgs', $msgs);

		// Display the template
		parent::display($tpl);
	}

}
