5380d68431
* 2.8: (25 commits) [Console] Fix an autocompletion question helper issue with non-sequentially indexed choices [Process] Fix pipes handling Mentioned the deprecation of deep parameters in UPGRADE files [Filesystem] Fix false positive in ->remove() [Filesystem] Cleanup/sync with 2.3 [Validator] Fix the locale validator so it treats a locale alias as a valid locale [HttpFoundation] Fix transient test [HttpFoundation] Add a dependency on the mbstring polyfill [2.7] update readme files for new components add readme files where missing [2.8] update readme files for new components fix lowest TwigBridge deps versions reference form type by name on Symfony 2.7 [EventDispatcher] fix syntax error Don't use reflections when possible Don't use reflections when possible [Form] Update form tests after the ICU data update [Intl] Update tests and the number formatter to match behaviour of the intl extension [Intl] Update the ICU data to version 55 [Intl] Fix the update-data.php script in preparation for ICU 5.5 ... Conflicts: UPGRADE-2.8.md UPGRADE-3.0.md src/Symfony/Bridge/Twig/composer.json src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Compiler/FragmentRendererPass.php src/Symfony/Component/Console/Helper/DialogHelper.php src/Symfony/Component/Console/Helper/ProgressHelper.php src/Symfony/Component/Console/Tests/Helper/LegacyDialogHelperTest.php src/Symfony/Component/HttpFoundation/composer.json src/Symfony/Component/Security/Core/README.md src/Symfony/Component/Security/Csrf/README.md src/Symfony/Component/Security/Http/README.md src/Symfony/Component/Validator/Constraints/LocaleValidator.php
55 lines
1.6 KiB
PHP
55 lines
1.6 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 locale code.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class LocaleValidator 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 Locale) {
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throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Locale');
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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) $value;
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$locales = Intl::getLocaleBundle()->getLocaleNames();
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$aliases = Intl::getLocaleBundle()->getAliases();
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if (!isset($locales[$value]) && !in_array($value, $aliases)) {
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$this->context->buildViolation($constraint->message)
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->setParameter('{{ value }}', $this->formatValue($value))
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->setCode(Locale::NO_SUCH_LOCALE_ERROR)
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->addViolation();
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}
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}
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}
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