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_CatalogIndex
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: * Configurable product data retreiver
29: *
30: * @author Magento Core Team <core@magentocommerce.com>
31: */
32: class Mage_CatalogIndex_Model_Data_Configurable extends Mage_CatalogIndex_Model_Data_Abstract
33: {
34: /**
35: * Defines when product type has children
36: *
37: * @var boolean
38: */
39: protected $_haveChildren = array(
40: Mage_CatalogIndex_Model_Retreiver::CHILDREN_FOR_TIERS=>false,
41: Mage_CatalogIndex_Model_Retreiver::CHILDREN_FOR_PRICES=>false,
42: Mage_CatalogIndex_Model_Retreiver::CHILDREN_FOR_ATTRIBUTES=>true,
43: );
44:
45: /**
46: * Defines when product type has parents
47: *
48: * @var boolean
49: */
50: protected $_haveParents = false;
51:
52: protected function _construct()
53: {
54: $this->_init('catalogindex/data_configurable');
55: }
56:
57: /**
58: * Retreive product type code
59: *
60: * @return string
61: */
62: public function getTypeCode()
63: {
64: return Mage_Catalog_Model_Product_Type::TYPE_CONFIGURABLE;
65: }
66:
67: /**
68: * Get child link table and field settings
69: *
70: * @return mixed
71: */
72: protected function _getLinkSettings()
73: {
74: return array(
75: 'table'=>'catalog/product_super_link',
76: 'parent_field'=>'parent_id',
77: 'child_field'=>'product_id',
78: );
79: }
80: }
81: