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ArrayObjectConverter.php
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ArrayObjectConverter.php
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<?php
declare(strict_types=1);
namespace Neos\Flow\Property\TypeConverter;
/*
* This file is part of the Neos.Flow package.
*
* (c) Contributors of the Neos Project - www.neos.io
*
* This package is Open Source Software. For the full copyright and license
* information, please view the LICENSE file which was distributed with this
* source code.
*/
use Neos\Flow\Annotations as Flow;
use Neos\Flow\Property\Exception\InvalidSourceException;
use Neos\Flow\Property\PropertyMappingConfigurationInterface;
/**
* Converter which transforms ArrayObjects to arrays.
*
* @api
* @Flow\Scope("singleton")
*/
class ArrayObjectConverter extends AbstractTypeConverter
{
/**
* @var array<string>
*/
protected $sourceTypes = [\ArrayObject::class];
/**
* @var string
*/
protected $targetType = 'array';
/**
* @var integer
*/
protected $priority = 1;
/**
* Convert from $source to $targetType.
*
* @param mixed $source
* @param string $targetType
* @param array $convertedChildProperties
* @param PropertyMappingConfigurationInterface|null $configuration
* @return array
* @throws InvalidSourceException
* @api
*/
public function convertFrom($source, $targetType, array $convertedChildProperties = [], PropertyMappingConfigurationInterface $configuration = null): array
{
if (!($source instanceof \ArrayObject)) {
throw new InvalidSourceException('Source was not an instance of ArrayObject.', 1648456200);
}
return $source->getArrayCopy();
}
}