name : RangeValidator.php <?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; /** * @author Bernhard Schussek <bschussek@gmail.com> */ class RangeValidator extends ConstraintValidator { /** * {@inheritDoc} */ public function validate($value, Constraint $constraint) { if (null === $value) { return; } if (!is_numeric($value)) { $this->context->addViolation($constraint->invalidMessage, array( '{{ value }}' => $value, )); return; } if (null !== $constraint->max && $value > $constraint->max) { $this->context->addViolation($constraint->maxMessage, array( '{{ value }}' => $value, '{{ limit }}' => $constraint->max, )); return; } if (null !== $constraint->min && $value < $constraint->min) { $this->context->addViolation($constraint->minMessage, array( '{{ value }}' => $value, '{{ limit }}' => $constraint->min, )); } } }