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<?php
/**
* Magento
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@magentocommerce.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade Magento to newer
* versions in the future. If you wish to customize Magento for your
* needs please refer to http://www.magentocommerce.com for more information.
*
* @category Mage
* @package Mage_Catalog
* @copyright Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
*/
class Mage_Catalog_Model_Product_Attribute_Group extends Mage_Eav_Model_Entity_Attribute_Group
{
/**
* Check if group contains system attributes
*
* @return bool
*/
public function hasSystemAttributes()
{
$result = false;
/** @var $attributesCollection Mage_Catalog_Model_Resource_Product_Attribute_Collection */
$attributesCollection = Mage::getResourceModel('catalog/product_attribute_collection');
$attributesCollection->setAttributeGroupFilter($this->getId());
foreach ($attributesCollection as $attribute) {
if (!$attribute->getIsUserDefined()) {
$result = true;
break;
}
}
return $result;
}
/**
* Check if contains attributes used in the configurable products
*
* @return bool
*/
public function hasConfigurableAttributes()
{
$result = false;
/** @var $attributesCollection Mage_Catalog_Model_Resource_Product_Attribute_Collection */
$attributesCollection = Mage::getResourceModel('catalog/product_attribute_collection');
$attributesCollection->setAttributeGroupFilter($this->getId());
foreach ($attributesCollection as $attribute) {
if ($attribute->getIsConfigurable()) {
$result = true;
break;
}
}
return $result;
}
}
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