annotate vendor/symfony/validator/Constraints/DateTimeValidator.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\Exception\UnexpectedTypeException;
Chris@0 16
Chris@0 17 /**
Chris@0 18 * @author Bernhard Schussek <bschussek@gmail.com>
Chris@0 19 * @author Diego Saint Esteben <diego@saintesteben.me>
Chris@0 20 */
Chris@0 21 class DateTimeValidator extends DateValidator
Chris@0 22 {
Chris@0 23 /**
Chris@0 24 * @deprecated since version 3.1, to be removed in 4.0.
Chris@0 25 */
Chris@0 26 const PATTERN = '/^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})$/';
Chris@0 27
Chris@0 28 /**
Chris@0 29 * {@inheritdoc}
Chris@0 30 */
Chris@0 31 public function validate($value, Constraint $constraint)
Chris@0 32 {
Chris@0 33 if (!$constraint instanceof DateTime) {
Chris@0 34 throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\DateTime');
Chris@0 35 }
Chris@0 36
Chris@0 37 if (null === $value || '' === $value || $value instanceof \DateTimeInterface) {
Chris@0 38 return;
Chris@0 39 }
Chris@0 40
Chris@17 41 if (!is_scalar($value) && !(\is_object($value) && method_exists($value, '__toString'))) {
Chris@0 42 throw new UnexpectedTypeException($value, 'string');
Chris@0 43 }
Chris@0 44
Chris@0 45 $value = (string) $value;
Chris@0 46
Chris@0 47 \DateTime::createFromFormat($constraint->format, $value);
Chris@0 48
Chris@0 49 $errors = \DateTime::getLastErrors();
Chris@0 50
Chris@0 51 if (0 < $errors['error_count']) {
Chris@0 52 $this->context->buildViolation($constraint->message)
Chris@0 53 ->setParameter('{{ value }}', $this->formatValue($value))
Chris@0 54 ->setCode(DateTime::INVALID_FORMAT_ERROR)
Chris@0 55 ->addViolation();
Chris@0 56
Chris@0 57 return;
Chris@0 58 }
Chris@0 59
Chris@0 60 foreach ($errors['warnings'] as $warning) {
Chris@0 61 if ('The parsed date was invalid' === $warning) {
Chris@0 62 $this->context->buildViolation($constraint->message)
Chris@0 63 ->setParameter('{{ value }}', $this->formatValue($value))
Chris@0 64 ->setCode(DateTime::INVALID_DATE_ERROR)
Chris@0 65 ->addViolation();
Chris@0 66 } elseif ('The parsed time was invalid' === $warning) {
Chris@0 67 $this->context->buildViolation($constraint->message)
Chris@0 68 ->setParameter('{{ value }}', $this->formatValue($value))
Chris@0 69 ->setCode(DateTime::INVALID_TIME_ERROR)
Chris@0 70 ->addViolation();
Chris@0 71 } else {
Chris@0 72 $this->context->buildViolation($constraint->message)
Chris@0 73 ->setParameter('{{ value }}', $this->formatValue($value))
Chris@0 74 ->setCode(DateTime::INVALID_FORMAT_ERROR)
Chris@0 75 ->addViolation();
Chris@0 76 }
Chris@0 77 }
Chris@0 78 }
Chris@0 79 }