98c0621d21
* 2.4: (24 commits) [Validator] Added Swedish translations Fix incorrect romanian plural translations fix axes handling in Crawler::filterXPath() fix some docblocks Fixed self-reference in 'service_container' service breaks garbage collection (and clone). [Process] Fix tests when pcntl is not available. [DependencyInjection] Roll back changes made to generated files. [Console] Roll back changes made to fixture files. Issue #11489 Added some CA and ES translations [Validator] Added more detailed inline documentation [Validator] Removed information from the violation output if the value is an array, object or resource partially reverted previous commit fixed CS properly handle null data when denormalizing [Validator] Renamed valueToString() to formatValue(); added missing formatValue() calls [Validator] Fixed CS [Validator] Fixed date-to-string conversion tests to match ICU 51 [Validator] Added "{{ value }}" parameters where they were missing [Validator] Simplified and explained the LuhnValidator [Validator] Simplified IssnValidator ... Conflicts: src/Symfony/Bridge/Propel1/Form/ChoiceList/ModelChoiceList.php src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php src/Symfony/Component/Security/Core/Encoder/BasePasswordEncoder.php src/Symfony/Component/Validator/Constraints/ChoiceValidator.php src/Symfony/Component/Validator/Constraints/CollectionValidator.php src/Symfony/Component/Validator/Constraints/FileValidator.php src/Symfony/Component/Validator/Constraints/Isbn.php src/Symfony/Component/Validator/Constraints/IsbnValidator.php src/Symfony/Component/Validator/Constraints/LengthValidator.php src/Symfony/Component/Validator/Tests/Constraints/AbstractComparisonValidatorTestCase.php src/Symfony/Component/Validator/Tests/Constraints/BlankValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/ChoiceValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/CollectionValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/DateValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/EmailValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/FalseValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/FileValidatorPathTest.php src/Symfony/Component/Validator/Tests/Constraints/FileValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/IbanValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/IpValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/IsbnValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/LengthValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/NullValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/RegexValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/TimeValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/TrueValidatorTest.php src/Symfony/Component/Validator/Tests/Constraints/UrlValidatorTest.php
55 lines
1.4 KiB
PHP
55 lines
1.4 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Validator\Constraints;
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use Symfony\Component\Intl\Intl;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\ConstraintValidator;
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use Symfony\Component\Validator\Exception\UnexpectedTypeException;
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/**
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* Validates whether a value is a valid language code
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*
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* @api
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*/
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class LanguageValidator extends ConstraintValidator
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{
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/**
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* {@inheritdoc}
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*/
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public function validate($value, Constraint $constraint)
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{
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if (!$constraint instanceof Language) {
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throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Language');
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}
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if (null === $value || '' === $value) {
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return;
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}
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if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
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throw new UnexpectedTypeException($value, 'string');
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}
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$value = (string) $value;
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$languages = Intl::getLanguageBundle()->getLanguageNames();
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if (!isset($languages[$value])) {
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$this->context->addViolation($constraint->message, array(
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'{{ value }}' => $this->formatValue($value),
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));
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}
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}
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}
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