<?php
/**
 * @package     Joomla.Administrator
 * @subpackage  com_messages
 *
 * @copyright   Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

/**
 * View to edit messages user configuration.
 *
 * @package     Joomla.Administrator
 * @subpackage  com_messages
 * @since       1.6
 */
class MessagesViewConfig extends JViewLegacy
{
	protected $form;

	protected $item;

	protected $state;

	/**
	 * Display the view
	 */
	public function display($tpl = null)
	{
		$this->form		= $this->get('Form');
		$this->item		= $this->get('Item');
		$this->state	= $this->get('State');

		// Check for errors.
		if (count($errors = $this->get('Errors')))
		{
			JError::raiseError(500, implode("\n", $errors));
			return false;
		}

		// Bind the record to the form.
		$this->form->bind($this->item);

		parent::display($tpl);
	}
}
