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_CatalogIndex 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 * Grouped product data retreiver 00029 * 00030 * @author Magento Core Team <core@magentocommerce.com> 00031 */ 00032 class Mage_CatalogIndex_Model_Data_Grouped extends Mage_CatalogIndex_Model_Data_Abstract 00033 { 00034 /** 00035 * Defines when product type has parents 00036 * 00037 * @var boolean 00038 */ 00039 protected $_haveParents = false; 00040 00041 protected function _construct() 00042 { 00043 $this->_init('catalogindex/data_grouped'); 00044 } 00045 00046 /** 00047 * Fetch final price for product 00048 * 00049 * @param int $product 00050 * @param Mage_Core_Model_Store $store 00051 * @param Mage_Customer_Model_Group $group 00052 * @return float 00053 */ 00054 public function getFinalPrice($product, $store, $group) 00055 { 00056 return false; 00057 } 00058 00059 /** 00060 * Retreive product type code 00061 * 00062 * @return string 00063 */ 00064 public function getTypeCode() 00065 { 00066 return Mage_Catalog_Model_Product_Type::TYPE_GROUPED; 00067 } 00068 00069 /** 00070 * Get child link table and field settings 00071 * 00072 * @return mixed 00073 */ 00074 protected function _getLinkSettings() 00075 { 00076 return array( 00077 'table'=>'catalog/product_link', 00078 'parent_field'=>'product_id', 00079 'child_field'=>'linked_product_id', 00080 'additional'=>array('link_type_id'=>Mage_Catalog_Model_Product_Link::LINK_TYPE_GROUPED) 00081 ); 00082 } 00083 }