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_Core
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: * Config element model
30: *
31: * @category Mage
32: * @package Mage_Core
33: */
34: class Mage_Core_Model_Config_Element extends Varien_Simplexml_Element
35: {
36:
37: /**
38: * Enter description here...
39: *
40: * @param string $var
41: * @param boolean $value
42: * @return boolean
43: */
44: public function is($var, $value = true)
45: {
46: $flag = $this->$var;
47:
48: if ($value === true) {
49: $flag = strtolower((string)$flag);
50: if (!empty($flag) && 'false' !== $flag && 'off' !== $flag) {
51: return true;
52: } else {
53: return false;
54: }
55: }
56:
57: return !empty($flag) && (0 === strcasecmp($value, (string)$flag));
58: }
59:
60: /**
61: * Enter description here...
62: *
63: * @return string
64: */
65: public function getClassName()
66: {
67: if ($this->class) {
68: $model = (string)$this->class;
69: } elseif ($this->model) {
70: $model = (string)$this->model;
71: } else {
72: return false;
73: }
74: return Mage::getConfig()->getModelClassName($model);
75: }
76:
77: }
78: