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_Wishlist
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:  * Wishlist customer sharing block
30:  *
31:  * @category   Mage
32:  * @package    Mage_Wishlist
33:  * @author     Magento Core Team <core@magentocommerce.com>
34:  */
35: class Mage_Wishlist_Block_Customer_Sharing extends Mage_Core_Block_Template
36: {
37:     /**
38:      * Entered Data cache
39:      *
40:      * @param array
41:      */
42:     protected  $_enteredData = null;
43: 
44:     /**
45:      * Prepare Global Layout
46:      *
47:      * @return Mage_Wishlist_Block_Customer_Sharing
48:      */
49:     protected function _prepareLayout()
50:     {
51:         $headBlock = $this->getLayout()->getBlock('head');
52:         if ($headBlock) {
53:             $headBlock->setTitle($this->__('Wishlist Sharing'));
54:         }
55:     }
56: 
57:     /**
58:      * Retrieve Send Form Action URL
59:      *
60:      * @return string
61:      */
62:     public function getSendUrl()
63:     {
64:         return $this->getUrl('*/*/send');
65:     }
66: 
67:     /**
68:      * Retrieve Entered Data by key
69:      *
70:      * @param string $key
71:      * @return mixed
72:      */
73:     public function getEnteredData($key)
74:     {
75:         if (is_null($this->_enteredData)) {
76:             $this->_enteredData = Mage::getSingleton('wishlist/session')
77:                 ->getData('sharing_form', true);
78:         }
79: 
80:         if (!$this->_enteredData || !isset($this->_enteredData[$key])) {
81:             return null;
82:         }
83:         else {
84:             return $this->htmlEscape($this->_enteredData[$key]);
85:         }
86:     }
87: 
88:     /**
89:      * Retrieve back button url
90:      *
91:      * @return string
92:      */
93:     public function getBackUrl()
94:     {
95:         return $this->getUrl('*/*/index');
96:     }
97: }
98: