61 lines
1.9 KiB
PHP
61 lines
1.9 KiB
PHP
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<?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\Countries;
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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 a value is a valid ISO 3166-1 alpha-2 country code.
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*
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* @see https://en.wikipedia.org/wiki/ISO_3166-1#Current_codes
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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 Country extends Constraint
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{
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public const NO_SUCH_COUNTRY_ERROR = '8f900c12-61bd-455d-9398-996cd040f7f0';
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protected const ERROR_NAMES = [
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self::NO_SUCH_COUNTRY_ERROR => 'NO_SUCH_COUNTRY_ERROR',
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];
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public string $message = 'This value is not a valid country.';
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public bool $alpha3 = false;
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/**
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* @param array<string,mixed>|null $options
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* @param bool|null $alpha3 Whether to check for alpha-3 codes instead of alpha-2 (defaults to false)
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* @param string[]|null $groups
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*
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* @see https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3#Current_codes
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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 $alpha3 = null,
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?array $groups = null,
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mixed $payload = null,
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) {
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if (!class_exists(Countries::class)) {
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throw new LogicException('The Intl component is required to use the Country constraint. Try running "composer require symfony/intl".');
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}
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parent::__construct($options, $groups, $payload);
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$this->message = $message ?? $this->message;
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$this->alpha3 = $alpha3 ?? $this->alpha3;
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}
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}
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