annotate vendor/symfony/validator/Constraints/RangeValidator.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\Validator\Constraints;
Chris@0 13
Chris@0 14 use Symfony\Component\Validator\Constraint;
Chris@0 15 use Symfony\Component\Validator\ConstraintValidator;
Chris@0 16 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
Chris@0 17
Chris@0 18 /**
Chris@0 19 * @author Bernhard Schussek <bschussek@gmail.com>
Chris@0 20 */
Chris@0 21 class RangeValidator extends ConstraintValidator
Chris@0 22 {
Chris@0 23 /**
Chris@0 24 * {@inheritdoc}
Chris@0 25 */
Chris@0 26 public function validate($value, Constraint $constraint)
Chris@0 27 {
Chris@0 28 if (!$constraint instanceof Range) {
Chris@0 29 throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Range');
Chris@0 30 }
Chris@0 31
Chris@0 32 if (null === $value) {
Chris@0 33 return;
Chris@0 34 }
Chris@0 35
Chris@0 36 if (!is_numeric($value) && !$value instanceof \DateTimeInterface) {
Chris@0 37 $this->context->buildViolation($constraint->invalidMessage)
Chris@0 38 ->setParameter('{{ value }}', $this->formatValue($value, self::PRETTY_DATE))
Chris@0 39 ->setCode(Range::INVALID_CHARACTERS_ERROR)
Chris@0 40 ->addViolation();
Chris@0 41
Chris@0 42 return;
Chris@0 43 }
Chris@0 44
Chris@0 45 $min = $constraint->min;
Chris@0 46 $max = $constraint->max;
Chris@0 47
Chris@0 48 // Convert strings to DateTimes if comparing another DateTime
Chris@0 49 // This allows to compare with any date/time value supported by
Chris@0 50 // the DateTime constructor:
Chris@0 51 // http://php.net/manual/en/datetime.formats.php
Chris@0 52 if ($value instanceof \DateTimeInterface) {
Chris@17 53 if (\is_string($min)) {
Chris@0 54 $min = new \DateTime($min);
Chris@0 55 }
Chris@0 56
Chris@17 57 if (\is_string($max)) {
Chris@0 58 $max = new \DateTime($max);
Chris@0 59 }
Chris@0 60 }
Chris@0 61
Chris@0 62 if (null !== $constraint->max && $value > $max) {
Chris@0 63 $this->context->buildViolation($constraint->maxMessage)
Chris@0 64 ->setParameter('{{ value }}', $this->formatValue($value, self::PRETTY_DATE))
Chris@0 65 ->setParameter('{{ limit }}', $this->formatValue($max, self::PRETTY_DATE))
Chris@0 66 ->setCode(Range::TOO_HIGH_ERROR)
Chris@0 67 ->addViolation();
Chris@0 68
Chris@0 69 return;
Chris@0 70 }
Chris@0 71
Chris@0 72 if (null !== $constraint->min && $value < $min) {
Chris@0 73 $this->context->buildViolation($constraint->minMessage)
Chris@0 74 ->setParameter('{{ value }}', $this->formatValue($value, self::PRETTY_DATE))
Chris@0 75 ->setParameter('{{ limit }}', $this->formatValue($min, self::PRETTY_DATE))
Chris@0 76 ->setCode(Range::TOO_LOW_ERROR)
Chris@0 77 ->addViolation();
Chris@0 78 }
Chris@0 79 }
Chris@0 80 }