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<?php
/**
* Converter of customer address format configuration from \DOMDocument to array
*
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Customer\Model\Address\Config;
class Converter implements \Magento\Framework\Config\ConverterInterface
{
/**
* Convert customer address format configuration from dom node tree to array
*
* @param \DOMDocument $source
* @return array
*/
public function convert($source)
{
$output = [];
/** @var \DOMNodeList $formats */
$formats = $source->getElementsByTagName('format');
/** @var \DOMNode $formatConfig */
foreach ($formats as $formatConfig) {
$formatCode = $formatConfig->attributes->getNamedItem('code')->nodeValue;
$output[$formatCode] = [];
for ($attributeIndex = 0; $attributeIndex < $formatConfig->attributes->length; $attributeIndex++) {
$output[$formatCode][$formatConfig->attributes->item(
$attributeIndex
)->nodeName] = $formatConfig->attributes->item(
$attributeIndex
)->nodeValue;
}
}
return $output;
}
}