Your IP : 216.73.216.220
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Directory\Model\Country\Postcode\Config;
class Converter implements \Magento\Framework\Config\ConverterInterface
{
/**
* @var \Magento\Framework\Stdlib\BooleanUtils
*/
protected $booleanUtils;
/**
* @param \Magento\Framework\Stdlib\BooleanUtils $booleanUtils
*/
public function __construct(\Magento\Framework\Stdlib\BooleanUtils $booleanUtils)
{
$this->booleanUtils = $booleanUtils;
}
/**
* Convert dom node tree to array
*
* @param \DOMDocument $source
* @return array
*/
public function convert($source)
{
$result = [];
/** @var \DOMNode $zipNode */
foreach ($source->documentElement->childNodes as $zipNode) {
if ($zipNode->nodeType != XML_ELEMENT_NODE) {
continue;
}
$groupName = $zipNode->attributes->getNamedItem('countryCode')->nodeValue;
/** @var \DOMNode $codesNode */
foreach ($zipNode->childNodes as $codesNode) {
if ($codesNode->nodeType != XML_ELEMENT_NODE) {
continue;
}
/** @var \DOMNode $code */
foreach ($codesNode->childNodes as $code) {
if ($code->nodeType != XML_ELEMENT_NODE
|| !$this->booleanUtils->toBoolean($code->attributes->getNamedItem('active')->nodeValue)
) {
continue;
}
$result[$groupName][$code->attributes->getNamedItem('id')->nodeValue] = [
'example' => $code->attributes->getNamedItem('example')->nodeValue,
'pattern' => $code->nodeValue
];
}
}
}
return $result;
}
}