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: * Custom import CSV file field for shipping table rates
30: *
31: * @category Mage
32: * @package Mage_Adminhtml
33: * @author Magento Core Team <core@magentocommerce.com>
34: */
35: class Mage_Adminhtml_Block_System_Config_Form_Field_Import extends Varien_Data_Form_Element_Abstract
36: {
37:
38: /**
39: * Enter description here...
40: *
41: * @param array $data
42: */
43: public function __construct($data)
44: {
45: parent::__construct($data);
46: $this->setType('file');
47: }
48:
49: /**
50: * Enter description here...
51: *
52: * @return string
53: */
54: public function getElementHtml()
55: {
56: $html = '';
57:
58: $html .= '<input id="time_condition" type="hidden" name="'.$this->getName().'" value="'.time().'" />';
59:
60: $html .= <<<EndHTML
61: <script type="text/javascript">
62: Event.observe($('carriers_tablerate_condition_name'), 'change', checkConditionName.bind(this));
63: function checkConditionName(event)
64: {
65: var conditionNameElement = Event.element(event);
66: if (conditionNameElement && conditionNameElement.id) {
67: $('time_condition').value = '_' + conditionNameElement.value + '/' + Math.random();
68: }
69: }
70: </script>
71: EndHTML;
72:
73: $html .= parent::getElementHtml();
74:
75: return $html;
76: }
77:
78: }
79: