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<?php
namespace Sylius\Component\Metadata\Processor;
use Sylius\Component\Metadata\Model\MetadataInterface;
use Twig_Environment;
/**
* @author Kamil Kokot <[email protected]>
*/
final class TwigMetadataProcessor implements MetadataProcessorInterface
{
* @var Twig_Environment
private $twig;
* @param Twig_Environment $twig
public function __construct(Twig_Environment $twig)
$this->twig = $twig;
}
* {@inheritdoc}
public function process(MetadataInterface $metadata, array $options = [])
$metadata->forAll(function ($property) use ($options) {
return $this->processProperty($property, $options);
});
return $metadata;
* @param mixed $property
* @param array $options
*
* @return mixed
private function processProperty($property, array $options)
if (null === $property) {
return null;
if ($property instanceof MetadataInterface) {
$this->process($property, $options);
return $property;
if (is_array($property)) {
foreach ($property as $key => &$value) {
$value = $this->processProperty($value, $options);
return $this->twig->createTemplate((string) $property)->render($options);
pamil /
Sylius
