<?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 Silex\Provider\Validator;
use Pimple\Container;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidatorFactory as BaseConstraintValidatorFactory;
/**
* Uses a service container to create constraint validators with dependencies.
*
* @author Kris Wallsmith <kris@symfony.com>
* @author Alex Kalyvitis <alex.kalyvitis@gmail.com>
*/
class ConstraintValidatorFactory extends BaseConstraintValidatorFactory
{
/**
* @var Container
*/
protected $container;
/**
* @var array
*/
protected $serviceNames;
/**
* Constructor.
*
* @param Container $container DI container
* @param array $serviceNames Validator service names
*/
public function __construct(Container $container, array $serviceNames = [], $propertyAccessor = null)
{
parent::__construct($propertyAccessor);
$this->container = $container;
$this->serviceNames = $serviceNames;
}
/**
* {@inheritdoc}
*/
public function getInstance(Constraint $constraint)
{
$name = $constraint->validatedBy();
if (isset($this->serviceNames[$name])) {
return $this->container[$this->serviceNames[$name]];
}
return parent::getInstance($constraint);
}
}
