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_Downloadable
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: /**
29:  * Order Downloadable Pdf Items renderer
30:  *
31:  * @category   Mage
32:  * @package    Mage_Downloadable
33:  * @author     Magento Core Team <core@magentocommerce.com>
34:  */
35: abstract class Mage_Downloadable_Model_Sales_Order_Pdf_Items_Abstract extends Mage_Sales_Model_Order_Pdf_Items_Abstract
36: {
37:     /**
38:      * Downloadable links purchased model
39:      *
40:      * @var Mage_Downloadable_Model_Link_Purchased
41:      */
42:     protected $_purchasedLinks = null;
43: 
44:     /**
45:      * Return Purchased link for order item
46:      *
47:      * @return Mage_Downloadable_Model_Link_Purchased
48:      */
49:     public function getLinks()
50:     {
51:         $this->_purchasedLinks = Mage::getModel('downloadable/link_purchased')
52:             ->load($this->getOrder()->getId(), 'order_id');
53:         $purchasedItems = Mage::getModel('downloadable/link_purchased_item')->getCollection()
54:             ->addFieldToFilter('order_item_id', $this->getItem()->getOrderItem()->getId());
55:         $this->_purchasedLinks->setPurchasedItems($purchasedItems);
56: 
57:         return $this->_purchasedLinks;
58:     }
59: 
60:     /**
61:      * Return Links Section Title for order item
62:      *
63:      * @return string
64:      */
65:     public function getLinksTitle()
66:     {
67:         if ($this->_purchasedLinks->getLinkSectionTitle()) {
68:             return $this->_purchasedLinks->getLinkSectionTitle();
69:         }
70:         return Mage::getStoreConfig(Mage_Downloadable_Model_Link::XML_PATH_LINKS_TITLE);
71:     }
72: }
73: