vendor/symfony/validator/Validator/RecursiveValidator.php line 93

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  1. <?php
  3. /*
  4.  * This file is part of the Symfony package.
  5.  *
  6.  * (c) Fabien Potencier <fabien@symfony.com>
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE
  9.  * file that was distributed with this source code.
  10.  */
  12. namespace Symfony\Component\Validator\Validator;
  14. use Symfony\Component\Validator\ConstraintValidatorFactoryInterface;
  15. use Symfony\Component\Validator\Context\ExecutionContextFactoryInterface;
  16. use Symfony\Component\Validator\Context\ExecutionContextInterface;
  17. use Symfony\Component\Validator\Mapping\Factory\MetadataFactoryInterface;
  18. use Symfony\Component\Validator\ObjectInitializerInterface;
  20. /**
  21.  * Recursive implementation of {@link ValidatorInterface}.
  22.  *
  23.  * @author Bernhard Schussek <bschussek@gmail.com>
  24.  */
  25. class RecursiveValidator implements ValidatorInterface
  26. {
  27.     protected $contextFactory;
  28.     protected $metadataFactory;
  29.     protected $validatorFactory;
  30.     protected $objectInitializers;
  32.     /**
  33.      * Creates a new validator.
  34.      *
  35.      * @param ObjectInitializerInterface[] $objectInitializers The object initializers
  36.      */
  37.     public function __construct(ExecutionContextFactoryInterface $contextFactory, MetadataFactoryInterface $metadataFactory, ConstraintValidatorFactoryInterface $validatorFactory, array $objectInitializers = [])
  38.     {
  39.         $this->contextFactory = $contextFactory;
  40.         $this->metadataFactory = $metadataFactory;
  41.         $this->validatorFactory = $validatorFactory;
  42.         $this->objectInitializers = $objectInitializers;
  43.     }
  45.     /**
  46.      * {@inheritdoc}
  47.      */
  48.     public function startContext($root = null)
  49.     {
  50.         return new RecursiveContextualValidator(
  51.             $this->contextFactory->createContext($this, $root),
  52.             $this->metadataFactory,
  53.             $this->validatorFactory,
  54.             $this->objectInitializers
  55.         );
  56.     }
  58.     /**
  59.      * {@inheritdoc}
  60.      */
  61.     public function inContext(ExecutionContextInterface $context)
  62.     {
  63.         return new RecursiveContextualValidator(
  64.             $context,
  65.             $this->metadataFactory,
  66.             $this->validatorFactory,
  67.             $this->objectInitializers
  68.         );
  69.     }
  71.     /**
  72.      * {@inheritdoc}
  73.      */
  74.     public function getMetadataFor($object)
  75.     {
  76.         return $this->metadataFactory->getMetadataFor($object);
  77.     }
  79.     /**
  80.      * {@inheritdoc}
  81.      */
  82.     public function hasMetadataFor($object)
  83.     {
  84.         return $this->metadataFactory->hasMetadataFor($object);
  85.     }
  87.     /**
  88.      * {@inheritdoc}
  89.      */
  90.     public function validate($value, $constraints = null, $groups = null)
  91.     {
  92.         return $this->startContext($value)
  93.             ->validate($value, $constraints, $groups)
  94.             ->getViolations();
  95.     }
  97.     /**
  98.      * {@inheritdoc}
  99.      */
  100.     public function validateProperty($object, $propertyName, $groups = null)
  101.     {
  102.         return $this->startContext($object)
  103.             ->validateProperty($object, $propertyName, $groups)
  104.             ->getViolations();
  105.     }
  107.     /**
  108.      * {@inheritdoc}
  109.      */
  110.     public function validatePropertyValue($objectOrClass, $propertyName, $value, $groups = null)
  111.     {
  112.         // If a class name is passed, take $value as root
  113.         return $this->startContext(\is_object($objectOrClass) ? $objectOrClass : $value)
  114.             ->validatePropertyValue($objectOrClass, $propertyName, $value, $groups)
  115.             ->getViolations();
  116.     }
  117. }