for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace Chubbyphp\Serialization\Formatter;
use Doctrine\Common\Inflector\Inflector;
final class XmlFormatter implements FormatterInterface
{
/**
* @var bool
*/
private $formatOutput;
* @param bool $formatOutput
public function __construct(bool $formatOutput = false)
$this->formatOutput = $formatOutput;
}
* @param array $data
*
* @return string
public function format(array $data): string
$document = new \DOMDocument('1.0', 'UTF-8');
$document->formatOutput = $this->formatOutput;
$this->dataToNodes($document, $document, $data);
return $document->saveXML();
* @param \DOMDocument $document
* @param \DOMNode $listNode
private function dataToNodes(\DOMDocument $document, \DOMNode $listNode, array $data)
foreach ($data as $key => $value) {
if (is_array($value)) {
$childNode = $document->createElement(is_int($key) ? Inflector::singularize($listNode->nodeName) : $key);
$this->dataToNodes($document, $childNode, $value);
} else {
$childNode = $document->createElement($key, $value);
$listNode->appendChild($childNode);
chubbyphp /
chubbyphp-serialization
