52 lines
1.6 KiB
PHP
52 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\Currencies;
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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 3-letter ISO 4217 currency name.
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*
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* @see https://en.wikipedia.org/wiki/ISO_4217
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*
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* @author Miha Vrhovnik <miha.vrhovnik@pagein.si>
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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 Currency extends Constraint
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{
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public const NO_SUCH_CURRENCY_ERROR = '69945ac1-2db4-405f-bec7-d2772f73df52';
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protected const ERROR_NAMES = [
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self::NO_SUCH_CURRENCY_ERROR => 'NO_SUCH_CURRENCY_ERROR',
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];
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public string $message = 'This value is not a valid currency.';
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/**
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* @param array<string,mixed>|null $options
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* @param string[]|null $groups
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*/
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public function __construct(?array $options = null, ?string $message = null, ?array $groups = null, mixed $payload = null)
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{
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if (!class_exists(Currencies::class)) {
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throw new LogicException('The Intl component is required to use the Currency constraint. Try running "composer require symfony/intl".');
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}
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parent::__construct($options, $groups, $payload);
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$this->message = $message ?? $this->message;
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}
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}
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