/
home
/
obinna
/
html
/
boaz2
/
vendor
/
symfony
/
validator
/
Constraints
/
Upload File
HOME
<?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\Validator\Constraints; use Symfony\Component\Validator\Constraint; use Symfony\Component\Validator\ConstraintValidator; use Symfony\Component\Validator\Exception\UnexpectedTypeException; /** * @author Bernhard Schussek <bschussek@gmail.com> */ class TypeValidator extends ConstraintValidator { /** * {@inheritdoc} */ public function validate($value, Constraint $constraint) { if (!$constraint instanceof Type) { throw new UnexpectedTypeException($constraint, Type::class); } if (null === $value) { return; } $types = (array) $constraint->type; foreach ($types as $type) { $type = strtolower($type); $type = 'boolean' === $type ? 'bool' : $type; $isFunction = 'is_'.$type; $ctypeFunction = 'ctype_'.$type; if (\function_exists($isFunction) && $isFunction($value)) { return; } elseif (\function_exists($ctypeFunction) && $ctypeFunction($value)) { return; } elseif ($value instanceof $type) { return; } } $this->context->buildViolation($constraint->message) ->setParameter('{{ value }}', $this->formatValue($value)) ->setParameter('{{ type }}', implode('|', $types)) ->setCode(Type::INVALID_TYPE_ERROR) ->addViolation(); } }