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annotate vendor/symfony/validator/Constraints/BlankValidator.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 4c8ae668cc8c |
children |
rev | line source |
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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 BlankValidator 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 Blank) { |
Chris@0 | 29 throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Blank'); |
Chris@0 | 30 } |
Chris@0 | 31 |
Chris@0 | 32 if ('' !== $value && null !== $value) { |
Chris@0 | 33 $this->context->buildViolation($constraint->message) |
Chris@0 | 34 ->setParameter('{{ value }}', $this->formatValue($value)) |
Chris@0 | 35 ->setCode(Blank::NOT_BLANK_ERROR) |
Chris@0 | 36 ->addViolation(); |
Chris@0 | 37 } |
Chris@0 | 38 } |
Chris@0 | 39 } |