1: <?php
 2: /**
 3:  * Magento
 4:  *
 5:  * NOTICE OF LICENSE
 6:  *
 7:  * This source file is subject to the Open Software License (OSL 3.0)
 8:  * that is bundled with this package in the file LICENSE.txt.
 9:  * It is also available through the world-wide-web at this URL:
10:  * http://opensource.org/licenses/osl-3.0.php
11:  * If you did not receive a copy of the license and are unable to
12:  * obtain it through the world-wide-web, please send an email
13:  * to license@magentocommerce.com so we can send you a copy immediately.
14:  *
15:  * DISCLAIMER
16:  *
17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
18:  * versions in the future. If you wish to customize Magento for your
19:  * needs please refer to http://www.magentocommerce.com for more information.
20:  *
21:  * @category    Mage
22:  * @package     Mage_Checkout
23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
25:  */
26: 
27: /**
28:  * Mustishipping checkout shipping
29:  *
30:  * @category   Mage
31:  * @package    Mage_Checkout
32:  * @author     Magento Core Team <core@magentocommerce.com>
33:  */
34: class Mage_Checkout_Block_Multishipping_Billing_Items extends Mage_Sales_Block_Items_Abstract
35: {
36:     /**
37:      * Get multishipping checkout model
38:      *
39:      * @return Mage_Checkout_Model_Type_Multishipping
40:      */
41:     public function getCheckout()
42:     {
43:         return Mage::getSingleton('checkout/type_multishipping');
44:     }
45: 
46:     /**
47:      * Retrieve quote model object
48:      *
49:      * @return Mage_Sales_Model_Quote
50:      */
51:     public function getQuote()
52:     {
53:         return Mage::getSingleton('checkout/session')->getQuote();
54:     }
55: 
56:     /**
57:      * Retrieve virtual product edit url
58:      *
59:      * @return string
60:      */
61:     public function getVirtualProductEditUrl()
62:     {
63:         return $this->getUrl('*/cart');
64:     }
65: 
66:     /**
67:      * Retrieve virtual product collection array
68:      *
69:      * @return array
70:      */
71:     public function getVirtualQuoteItems()
72:     {
73:         $items = array();
74:         foreach ($this->getQuote()->getItemsCollection() as $_item) {
75:             if ($_item->getProduct()->getIsVirtual() && !$_item->getParentItemId()) {
76:                 $items[] = $_item;
77:             }
78:         }
79:         return $items;
80:     }
81: }
82: