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_Adminhtml
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: * Adminhtml group price item renderer
29: *
30: * @category Mage
31: * @package Mage_Adminhtml
32: * @author Magento Core Team <core@magentocommerce.com>
33: */
34: class Mage_Adminhtml_Block_Catalog_Product_Edit_Tab_Price_Group
35: extends Mage_Adminhtml_Block_Catalog_Product_Edit_Tab_Price_Group_Abstract
36: {
37: /**
38: * Initialize block
39: */
40: public function __construct()
41: {
42: $this->setTemplate('catalog/product/edit/price/group.phtml');
43: }
44:
45: /**
46: * Sort values
47: *
48: * @param array $data
49: * @return array
50: */
51: protected function _sortValues($data)
52: {
53: usort($data, array($this, '_sortGroupPrices'));
54: return $data;
55: }
56:
57: /**
58: * Sort group price values callback method
59: *
60: * @param array $a
61: * @param array $b
62: * @return int
63: */
64: protected function _sortGroupPrices($a, $b)
65: {
66: if ($a['website_id'] != $b['website_id']) {
67: return $a['website_id'] < $b['website_id'] ? -1 : 1;
68: }
69: if ($a['cust_group'] != $b['cust_group']) {
70: return $this->getCustomerGroups($a['cust_group']) < $this->getCustomerGroups($b['cust_group']) ? -1 : 1;
71: }
72: return 0;
73: }
74:
75: /**
76: * Prepare global layout
77: *
78: * Add "Add Group Price" button to layout
79: *
80: * @return Mage_Adminhtml_Block_Catalog_Product_Edit_Tab_Price_Group
81: */
82: protected function _prepareLayout()
83: {
84: $button = $this->getLayout()->createBlock('adminhtml/widget_button')
85: ->setData(array(
86: 'label' => Mage::helper('catalog')->__('Add Group Price'),
87: 'onclick' => 'return groupPriceControl.addItem()',
88: 'class' => 'add'
89: ));
90: $button->setName('add_group_price_item_button');
91:
92: $this->setChild('add_button', $button);
93: return parent::_prepareLayout();
94: }
95:
96: }
97: