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:  * Wishlist block customer item column
29:  *
30:  * @category    Mage
31:  * @package     Mage_Wishlist
32:  * @author      Magento Core Team <core@magentocommerce.com>
33:  */
34: class Mage_Wishlist_Block_Customer_Wishlist_Item_Column extends Mage_Wishlist_Block_Abstract
35: {
36:     /**
37:      * Checks whether column should be shown in table
38:      *
39:      * @return bool
40:      */
41:     public function isEnabled()
42:     {
43:         return true;
44:     }
45: 
46:     /**
47:      * Retrieve block html
48:      *
49:      * @return string
50:      */
51:     protected function _toHtml()
52:     {
53:         if ($this->isEnabled()) {
54:             return parent::_toHtml();
55:         }
56:         return '';
57:     }
58: 
59:     /**
60:      * Retrieve child blocks html
61:      *
62:      * @param string $name
63:      * @param Mage_Core_Block_Abstract $child
64:      * @return string
65:      */
66:     protected function _beforeChildToHtml($name, $child)
67:     {
68:         $child->setItem($this->getItem());
69:     }
70: 
71:     /**
72:      * Retrieve column related javascript code
73:      *
74:      * @return string
75:      */
76:     public function getJs()
77:     {
78:         $js = '';
79:         foreach ($this->getSortedChildBlocks() as $child) {
80:             $js .= $child->getJs();
81:         }
82:         return $js;
83:     }
84: }
85: