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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Adminhtml JavaScript helper
*
* @author Magento Core Team <core@magentocommerce.com>
*/
namespace Magento\Backend\Helper;
/**
* @api
* @since 100.0.2
*/
class Js
{
/**
* Decode serialized grid data
*
* Ignores non-numeric array keys
*
* '1&2&3&4' will be decoded into:
* array(1, 2, 3, 4);
*
* otherwise the following format is anticipated:
* 1=<encoded string>&2=<encoded string>:
* array (
* 1 => array(...),
* 2 => array(...),
* )
*
* @param string $encoded
* @return array
*/
public function decodeGridSerializedInput($encoded)
{
$isSimplified = false === strpos($encoded, '=');
$result = [];
parse_str($encoded, $decoded);
foreach ($decoded as $key => $value) {
if (is_numeric($key)) {
if ($isSimplified) {
$result[] = $key;
} else {
$result[$key] = null;
parse_str(base64_decode($value), $result[$key]);
}
}
}
return $result;
}
}