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_Catalog 00023 * @copyright Copyright (c) 2009 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 /** 00029 * Catalog product price attribute backend model 00030 * 00031 * @category Mage 00032 * @package Mage_Catalog 00033 * @author Magento Core Team <core@magentocommerce.com> 00034 */ 00035 class Mage_Catalog_Model_Product_Attribute_Backend_Price extends Mage_Eav_Model_Entity_Attribute_Backend_Abstract 00036 { 00037 /** 00038 * Set Attribute instance 00039 * Rewrite for redefine attribute scope 00040 * 00041 * @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute 00042 * @return Mage_Catalog_Model_Product_Attribute_Backend_Price 00043 */ 00044 public function setAttribute($attribute) 00045 { 00046 parent::setAttribute($attribute); 00047 $this->setScope($attribute); 00048 return $this; 00049 } 00050 00051 /** 00052 * Redefine Attribute scope 00053 * 00054 * @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute 00055 * @return Mage_Catalog_Model_Product_Attribute_Backend_Price 00056 */ 00057 public function setScope($attribute) 00058 { 00059 if (Mage::helper('catalog')->isPriceGlobal()) { 00060 $attribute->setIsGlobal(Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_GLOBAL); 00061 } 00062 else { 00063 $attribute->setIsGlobal(Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_WEBSITE); 00064 } 00065 00066 return $this; 00067 } 00068 00069 /** 00070 * After Save Attribute manipulation 00071 * 00072 * @param Mage_Catalog_Model_Product $object 00073 * @return Mage_Catalog_Model_Product_Attribute_Backend_Price 00074 */ 00075 public function afterSave($object) 00076 { 00077 $value = $object->getData($this->getAttribute()->getAttributeCode()); 00078 /** 00079 * Orig value is only for existing objects 00080 */ 00081 $origValue= $object->getOrigData($this->getAttribute()->getAttributeCode()); 00082 if ($object->getStoreId() != 0 || !$value || $origValue) { 00083 return $this; 00084 } 00085 00086 if ($this->getAttribute()->getIsGlobal() == Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_WEBSITE) { 00087 $baseCurrency = Mage::app()->getBaseCurrencyCode(); 00088 00089 $storeIds = $object->getStoreIds(); 00090 if (is_array($storeIds)) { 00091 foreach ($storeIds as $storeId) { 00092 $storeCurrency = Mage::app()->getStore($storeId)->getBaseCurrencyCode(); 00093 if ($storeCurrency == $baseCurrency) { 00094 continue; 00095 } 00096 $rate = Mage::getModel('directory/currency')->load($baseCurrency)->getRate($storeCurrency); 00097 if (!$rate) { 00098 $rate = 1; 00099 } 00100 $newValue = $value * $rate; 00101 $object->addAttributeUpdate($this->getAttribute()->getAttributeCode(), $newValue, $storeId); 00102 } 00103 } 00104 } 00105 00106 return $this; 00107 } 00108 }