00001 <?php 00002 /** 00003 * Magento 00004 * 00005 * NOTICE OF LICENSE 00006 * 00007 * This source file is subject to the Open Software License (OSL 3.0) 00008 * that is bundled with this package in the file LICENSE.txt. 00009 * It is also available through the world-wide-web at this URL: 00010 * http://opensource.org/licenses/osl-3.0.php 00011 * If you did not receive a copy of the license and are unable to 00012 * obtain it through the world-wide-web, please send an email 00013 * to license@magentocommerce.com so we can send you a copy immediately. 00014 * 00015 * DISCLAIMER 00016 * 00017 * Do not edit or add to this file if you wish to upgrade Magento to newer 00018 * versions in the future. If you wish to customize Magento for your 00019 * needs please refer to http://www.magentocommerce.com for more information. 00020 * 00021 * @category Mage 00022 * @package Mage_Bundle 00023 * @copyright Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com) 00024 * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) 00025 */ 00026 00027 /** 00028 * Bundle product data retreiver 00029 * 00030 * @author Magento Core Team <core@magentocommerce.com> 00031 */ 00032 class Mage_Bundle_Model_CatalogIndex_Data_Bundle extends Mage_CatalogIndex_Model_Data_Simple 00033 { 00034 00035 /** 00036 * Defines when product type has children 00037 * 00038 * @var boolean 00039 */ 00040 protected $_haveChildren = array( 00041 Mage_CatalogIndex_Model_Retreiver::CHILDREN_FOR_TIERS=>false, 00042 Mage_CatalogIndex_Model_Retreiver::CHILDREN_FOR_PRICES=>false, 00043 Mage_CatalogIndex_Model_Retreiver::CHILDREN_FOR_ATTRIBUTES=>true, 00044 ); 00045 00046 protected $_haveParents = false; 00047 00048 /** 00049 * Retreive product type code 00050 * 00051 * @return string 00052 */ 00053 public function getTypeCode() 00054 { 00055 return Mage_Catalog_Model_Product_Type::TYPE_BUNDLE; 00056 } 00057 00058 /** 00059 * Get child link table and field settings 00060 * 00061 * @return mixed 00062 */ 00063 protected function _getLinkSettings() 00064 { 00065 return array( 00066 'table'=>'bundle/selection', 00067 'parent_field'=>'parent_product_id', 00068 'child_field'=>'product_id' 00069 ); 00070 } 00071 00072 /** 00073 * Prepare select statement before 'fetchLinkInformation' function result fetch 00074 * 00075 * @param int $store 00076 * @param string $table 00077 * @param string $idField 00078 * @param string $whereField 00079 * @param int $id 00080 * @param array $additionalWheres 00081 */ 00082 protected function _prepareLinkFetchSelect($store, $table, $idField, $whereField, $id, $additionalWheres = array()) 00083 { 00084 $this->_addAttributeFilter($this->_getLinkSelect(), 'required_options', 'l', $idField, $store, 0); 00085 } 00086 }