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_Adminhtml
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: * System config image field backend model for Zend PDF generator
30: *
31: * @category Mage
32: * @package Mage_Adminhtml
33: * @author Magento Core Team <core@magentocommerce.com>
34: */
35: class Mage_Adminhtml_Model_System_Config_Backend_Image_Favicon extends Mage_Adminhtml_Model_System_Config_Backend_Image
36: {
37: /**
38: * The tail part of directory path for uploading
39: *
40: */
41: const UPLOAD_DIR = 'favicon';
42:
43: /**
44: * Token for the root part of directory path for uploading
45: *
46: */
47: const UPLOAD_ROOT = 'media';
48:
49: /**
50: * Return path to directory for upload file
51: *
52: * @return string
53: * @throw Mage_Core_Exception
54: */
55: protected function _getUploadDir()
56: {
57: $uploadDir = $this->_appendScopeInfo(self::UPLOAD_DIR);
58: $uploadRoot = $this->_getUploadRoot(self::UPLOAD_ROOT);
59: $uploadDir = $uploadRoot . '/' . $uploadDir;
60: return $uploadDir;
61: }
62:
63: /**
64: * Makes a decision about whether to add info about the scope.
65: *
66: * @return boolean
67: */
68: protected function _addWhetherScopeInfo()
69: {
70: return true;
71: }
72:
73: /**
74: * Getter for allowed extensions of uploaded files.
75: *
76: * @return array
77: */
78: protected function _getAllowedExtensions()
79: {
80: return array('ico', 'png', 'gif', 'jpg', 'jpeg', 'apng', 'svg');
81: }
82:
83: /**
84: * Get real media dir path
85: *
86: * @param $token
87: * @return string
88: */
89: protected function _getUploadRoot($token) {
90: return Mage::getBaseDir($token);
91: }
92: }
93: