<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\PropertyInfo\Extractor;
use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
/**
* Extracts the constructor argument type using ConstructorArgumentTypeExtractorInterface implementations.
*
* @author Dmitrii Poddubnyi <dpoddubny@gmail.com>
*/
final class ConstructorExtractor implements PropertyTypeExtractorInterface
{
private $extractors;
public function __construct(iterable $extractors = [])
{
$this->extractors = $extractors;
}
public function getTypes($class, $property, array $context = [])
{
foreach ($this->extractors as $extractor) {
$value = $extractor->getTypesFromConstructor($class, $property);
if (null !== $value) {
return $value;
}
}
return null;
}
}