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<?php
/**
* WebShopApps
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@magentocommerce.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade Magento to newer
* versions in the future. If you wish to customize Magento for your
* needs please refer to http://www.magentocommerce.com for more information.
*
* WebShopApps MatrixRate
*
* @category WebShopApps
* @package WebShopApps_MatrixRate
* @copyright Copyright (c) 2014 Zowta LLC (http://www.WebShopApps.com)
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* @author WebShopApps Team sales@webshopapps.com
*
*/
/**
* Copyright © 2015 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
namespace WebShopApps\MatrixRate\Block\Adminhtml\Form\Field;
/**
* Custom import CSV file field for shipping table rates
*
* @author Magento Core Team <core@magentocommerce.com>
*/
class Import extends \Magento\Framework\Data\Form\Element\AbstractElement
{
/**
* @return void
*/
protected function _construct()
{
parent::_construct();
$this->setType('file');
}
/**
* Enter description here...
*
* @return string
*/
public function getElementHtml()
{
$html = '';
$html .= '<input id="time_condition" type="hidden" name="' . $this->getName() . '" value="' . time() . '" />';
$html .= <<<EndHTML
<script>
require(['prototype'], function(){
Event.observe($('carriers_matrixrate_condition_name'), 'change', checkConditionName.bind(this));
function checkConditionName(event)
{
var conditionNameElement = Event.element(event);
if (conditionNameElement && conditionNameElement.id) {
$('time_condition').value = '_' + conditionNameElement.value + '/' + Math.random();
}
}
});
</script>
EndHTML;
$html .= parent::getElementHtml();
return $html;
}
}