File Manager

<?php
/*
* 2007-2014 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 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/afl-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/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

include_once(dirname(__FILE__).'/../../../config/config.inc.php');
include_once(dirname(__FILE__).'/../../../init.php');

if (version_compare(_PS_VERSION_, '1.5', '<'))
	require_once(_PS_ROOT_DIR_.'/controllers/OrderConfirmationController.php');

/**
 * 1.4 Retro-compatibility class
 */
class PayPalExpressCheckoutSubmit extends OrderConfirmationControllerCore
{
	public function __construct()
	{
		$this->paypal = new PayPal();
		$this->context = $this->paypal->context;
		
		parent::__construct();
		
		$this->run();
	}

	public function displayContent()
	{
		$id_order = (int)Tools::getValue('id_order');
		
		$order = new Order($id_order);
		$paypal_order = PayPalOrder::getOrderById($id_order);
		
		$price = Tools::displayPrice($paypal_order['total_paid'], $this->context->currency);
		
		$order_state = new OrderState($id_order);
		
		if ($order_state)
			$order_state_message = $order_state->template[$this->context->language->id];
		
		if (!$order || !$order_state || (isset($order_state_message) && ($order_state_message == 'payment_error')))
		{
			$this->context->smarty->assign(
				array(
					'logs' => array($this->paypal->l('An error occurred while processing payment.')),
					'order' => $paypal_order,
					'price' => $price,
				)
			);
			
			if (isset($order_state_message) && $order_state_message)
				$this->context->smarty->assign('message', $order_state_message);
			
			$template = 'error.tpl';
		}
		else
		{
			$this->context->smarty->assign(
				array(
					'order' => $paypal_order,
					'price' => $price,
				)
			);

			if(version_compare(_PS_VERSION_, '1.5', '>'))
			{
				
				$this->context->smarty->assign(array(
					'reference_order' => Order::getUniqReferenceOf($paypal_order['id_order'])
				));
			}


			$template = 'order-confirmation.tpl';
		}
		
		$this->context->smarty->assign('use_mobile', (bool) $this->paypal->useMobile());
		echo $this->paypal->fetchTemplate($template);
	}
}