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50 lines
1.5 KiB
PHP
50 lines
1.5 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\Validator\Constraint;
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use Symfony\Component\Validator\Exception\MissingOptionsException;
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/**
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* Validates that a value is of a specific data type.
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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 Type extends Constraint
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{
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public const INVALID_TYPE_ERROR = 'ba785a8c-82cb-4283-967c-3cf342181b40';
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protected const ERROR_NAMES = [
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self::INVALID_TYPE_ERROR => 'INVALID_TYPE_ERROR',
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];
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public string $message = 'This value should be of type {{ type }}.';
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public string|array|null $type = null;
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/**
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* @param string|list<string>|null $type The type(s) to enforce on the value
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* @param string[]|null $groups
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*/
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public function __construct(string|array|null $type, ?string $message = null, ?array $groups = null, mixed $payload = null)
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{
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if (null === $type) {
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throw new MissingOptionsException(\sprintf('The options "type" must be set for constraint "%s".', self::class), ['type']);
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}
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parent::__construct(null, $groups, $payload);
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$this->message = $message ?? $this->message;
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$this->type = $type;
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}
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}
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