/
ValidatorExtension.php
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/
ValidatorExtension.php
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<?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\Form\Extension\Validator;
use Symfony\Component\Form\Extension\Validator\Type;
use Symfony\Component\Form\AbstractExtension;
use Symfony\Component\Validator\ValidatorInterface;
use Symfony\Component\Validator\Constraints\Callback;
use Symfony\Component\Validator\Constraints\Valid;
class ValidatorExtension extends AbstractExtension
{
private $validator;
public function __construct(ValidatorInterface $validator)
{
$this->validator = $validator;
$metadata = $this->validator->getMetadataFactory()->getClassMetadata('Symfony\Component\Form\Form');
$metadata->addConstraint(new Callback(array(array('Symfony\Component\Form\Extension\Validator\Validator\DelegatingValidator', 'validateFormData'))));
$metadata->addPropertyConstraint('children', new Valid());
}
public function loadTypeGuesser()
{
return new ValidatorTypeGuesser($this->validator->getMetadataFactory());
}
protected function loadTypeExtensions()
{
return array(
new Type\FieldTypeValidatorExtension($this->validator),
);
}
}