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: * Catalog Product Custom Options helper
30: *
31: * @category Mage
32: * @package Mage_Catalog
33: * @author Magento Core Team <core@magentocommerce.com>
34: */
35: class Mage_Catalog_Helper_Product_Options extends Mage_Core_Helper_Abstract
36: {
37: /**
38: * Fetches and outputs file to user browser
39: * $info is array with following indexes:
40: * - 'path' - full file path
41: * - 'type' - mime type of file
42: * - 'size' - size of file
43: * - 'title' - user-friendly name of file (usually - original name as uploaded in Magento)
44: *
45: * @param Mage_Core_Controller_Response_Http $response
46: * @param string $filePath
47: * @param array $info
48: * @return bool
49: */
50: public function downloadFileOption($response, $filePath, $info)
51: {
52: try {
53: $response->setHttpResponseCode(200)
54: ->setHeader('Pragma', 'public', true)
55: ->setHeader('Cache-Control', 'must-revalidate, post-check=0, pre-check=0', true)
56: ->setHeader('Content-type', $info['type'], true)
57: ->setHeader('Content-Length', $info['size'])
58: ->setHeader('Content-Disposition', 'inline' . '; filename='.$info['title'])
59: ->clearBody();
60: $response->sendHeaders();
61:
62: readfile($filePath);
63: } catch (Exception $e) {
64: return false;
65: }
66: return true;
67: }
68: }
69: