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_Catalog
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: class Mage_Catalog_Model_Product_Attribute_Group extends Mage_Eav_Model_Entity_Attribute_Group
28: {
29:
30: /**
31: * Check if group contains system attributes
32: *
33: * @return bool
34: */
35: public function hasSystemAttributes()
36: {
37: $result = false;
38: /** @var $attributesCollection Mage_Catalog_Model_Resource_Product_Attribute_Collection */
39: $attributesCollection = Mage::getResourceModel('catalog/product_attribute_collection');
40: $attributesCollection->setAttributeGroupFilter($this->getId());
41: foreach ($attributesCollection as $attribute) {
42: if (!$attribute->getIsUserDefined()) {
43: $result = true;
44: break;
45: }
46: }
47: return $result;
48: }
49:
50: /**
51: * Check if contains attributes used in the configurable products
52: *
53: * @return bool
54: */
55: public function hasConfigurableAttributes()
56: {
57: $result = false;
58: /** @var $attributesCollection Mage_Catalog_Model_Resource_Product_Attribute_Collection */
59: $attributesCollection = Mage::getResourceModel('catalog/product_attribute_collection');
60: $attributesCollection->setAttributeGroupFilter($this->getId());
61: foreach ($attributesCollection as $attribute) {
62: if ($attribute->getIsConfigurable()) {
63: $result = true;
64: break;
65: }
66: }
67: return $result;
68: }
69: }
70: