59 lines
1.9 KiB
PHP
59 lines
1.9 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\Locales;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\Exception\LogicException;
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/**
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* Validates that a value is a valid locale (e.g. fr, fr_FR, etc.).
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*
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* @see https://unicode-org.github.io/icu/userguide/locale/
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
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class Locale extends Constraint
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{
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public const NO_SUCH_LOCALE_ERROR = 'a0af4293-1f1a-4a1c-a328-979cba6182a2';
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protected const ERROR_NAMES = [
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self::NO_SUCH_LOCALE_ERROR => 'NO_SUCH_LOCALE_ERROR',
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];
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public string $message = 'This value is not a valid locale.';
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public bool $canonicalize = true;
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/**
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* @param array<string,mixed>|null $options
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* @param bool|null $canonicalize Whether to canonicalize the value before validation (defaults to true) (see {@see https://www.php.net/manual/en/locale.canonicalize.php})
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* @param string[]|null $groups
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*/
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public function __construct(
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?array $options = null,
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?string $message = null,
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?bool $canonicalize = null,
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?array $groups = null,
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mixed $payload = null,
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) {
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if (!class_exists(Locales::class)) {
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throw new LogicException('The Intl component is required to use the Locale constraint. Try running "composer require symfony/intl".');
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}
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parent::__construct($options, $groups, $payload);
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$this->message = $message ?? $this->message;
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$this->canonicalize = $canonicalize ?? $this->canonicalize;
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}
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}
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