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:
28: /**
29: * Product image attribute backend
30: *
31: * @category Mage
32: * @package Mage_Catalog
33: * @author Magento Core Team <core@magentocommerce.com>
34: */
35: class Mage_Catalog_Model_Resource_Product_Attribute_Backend_Image
36: extends Mage_Eav_Model_Entity_Attribute_Backend_Abstract
37: {
38: /**
39: * After save
40: *
41: * @param Varien_Object $object
42: * @return Mage_Catalog_Model_Resource_Product_Attribute_Backend_Image
43: */
44: public function afterSave($object)
45: {
46: $value = $object->getData($this->getAttribute()->getName());
47:
48: if (is_array($value) && !empty($value['delete'])) {
49: $object->setData($this->getAttribute()->getName(), '');
50: $this->getAttribute()->getEntity()
51: ->saveAttribute($object, $this->getAttribute()->getName());
52: return;
53: }
54:
55: try {
56: $uploader = new Mage_Core_Model_File_Uploader($this->getAttribute()->getName());
57: $uploader->setAllowedExtensions(array('jpg', 'jpeg', 'gif', 'png'));
58: $uploader->setAllowRenameFiles(true);
59: $uploader->setFilesDispersion(true);
60: } catch (Exception $e){
61: return $this;
62: }
63: $uploader->save(Mage::getBaseDir('media') . '/catalog/product');
64:
65: $fileName = $uploader->getUploadedFileName();
66: if ($fileName) {
67: $object->setData($this->getAttribute()->getName(), $fileName);
68: $this->getAttribute()->getEntity()
69: ->saveAttribute($object, $this->getAttribute()->getName());
70: }
71: return $this;
72: }
73: }
74: