<?php
/*
* 2007-2014 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2014 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/
// Retro 1.3, 'class_exists' cause problem with autoload...
if (version_compare(_PS_VERSION_, '1.4.0.2', '<') && !in_array('FrontController', get_declared_classes()))
{
    // Not exist for 1.3
    class FrontController 
    {
        public $template;

        public function __construct()
        {
        }


    public function displayContent()
	{
		Tools::safePostVars();
		self::$smarty->assign('errors', $this->errors);
	}
    }

}
/**
 * Class allow to display tpl on the FO
 */
class BWDisplay extends FrontController
{
	// Assign template, on 1.4 create it else assign for 1.5
	public function setTemplate($template)
	{
		if (_PS_VERSION_ >= '1.5')
			parent::setTemplate($template);
		else
			$this->template = $template;
	}

	// Overload displayContent for 1.4
	public function displayContent()
	{
		parent::displayContent();

		echo Context::getContext()->smarty->fetch($this->template);
	}
}