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<?php
declare(strict_types=1);
namespace Selami\Entity\Parser;
use Selami\Entity\Interfaces\ParserInterface;
use InvalidArgumentException;
use SimpleXMLElement;
/**
* XML Parser
*
* @package Selami\Entity\Parser
*/
class Xml implements ParserInterface
{
use ParserTrait;
* Config constructor.
* @param string $schemaConfig
* @throws InvalidArgumentException
public function __construct(string $schemaConfig = null)
if ($schemaConfig !== null) {
$this->setConfig($schemaConfig);
}
* {@inheritDoc}
public function parse()
$this->isConfigEmpty($this->schemaConfig);
try {
$schemaData = new SimpleXMLElement($this->schemaConfig);
} catch (\Exception $e) {
throw new InvalidArgumentException($e->getMessage());
$schema = $this->getSchema($schemaData);
return ['schema' => $schema];
public function checkFormat()
new SimpleXMLElement($this->schemaConfig);
return false;
return true;
private function getSchema($schemaData)
return $this->arrayWalkRecursively((array) $schemaData);
private function arrayWalkRecursively(array $schemaData)
foreach ($schemaData as $key => $value) {
$newValue = null;
if ($value instanceof SimpleXMLElement) {
$newValue = (array) $value;
$newValue = $this->arrayWalkRecursively($newValue);
$schemaData[$key] = $newValue===null ? $value: $newValue;
return $schemaData;
selamiphp /
entity
