70 lines
2.7 KiB
PHP
70 lines
2.7 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\Validator\Attribute\HasNamedArguments;
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use Symfony\Component\Validator\Constraint;
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use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
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use Symfony\Component\Validator\Exception\MissingOptionsException;
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/**
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* @author Alexandre Daubois <alex.daubois@gmail.com>
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*/
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#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]
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final class WordCount extends Constraint
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{
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public const TOO_SHORT_ERROR = 'cc4925df-b5a6-42dd-87f3-21919f349bf3';
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public const TOO_LONG_ERROR = 'a951a642-f662-4fad-8761-79250eef74cb';
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protected const ERROR_NAMES = [
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self::TOO_SHORT_ERROR => 'TOO_SHORT_ERROR',
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self::TOO_LONG_ERROR => 'TOO_LONG_ERROR',
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];
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/**
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* @param int<0, max>|null $min
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* @param positive-int|null $max
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*/
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#[HasNamedArguments]
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public function __construct(
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public ?int $min = null,
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public ?int $max = null,
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public ?string $locale = null,
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public string $minMessage = 'This value is too short. It should contain at least one word.|This value is too short. It should contain at least {{ min }} words.',
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public string $maxMessage = 'This value is too long. It should contain one word.|This value is too long. It should contain {{ max }} words or less.',
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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(\IntlBreakIterator::class)) {
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throw new \RuntimeException(\sprintf('The "%s" constraint requires the "intl" PHP extension.', __CLASS__));
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}
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if (null === $min && null === $max) {
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throw new MissingOptionsException(\sprintf('Either option "min" or "max" must be given for constraint "%s".', __CLASS__), ['min', 'max']);
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}
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if (null !== $min && $min <= 0) {
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throw new ConstraintDefinitionException(\sprintf('The "%s" constraint requires the min word count to be a positive integer if set.', __CLASS__));
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}
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if (null !== $max && $max <= 0) {
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throw new ConstraintDefinitionException(\sprintf('The "%s" constraint requires the max word count to be a positive integer if set.', __CLASS__));
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}
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if (null !== $min && null !== $max && $min > $max) {
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throw new ConstraintDefinitionException(\sprintf('The "%s" constraint requires the min word count to be less than or equal to the max word count.', __CLASS__));
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}
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parent::__construct(null, $groups, $payload);
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}
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}
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