57 lines
1.5 KiB
PHP
57 lines
1.5 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\Serializer\Attribute;
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use Symfony\Component\Serializer\Exception\InvalidArgumentException;
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/**
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* @author Kévin Dunglas <dunglas@gmail.com>
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*/
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#[\Attribute(\Attribute::TARGET_METHOD | \Attribute::TARGET_PROPERTY | \Attribute::TARGET_CLASS)]
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class Groups
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{
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/**
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* @var string[]
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*/
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private readonly array $groups;
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/**
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* @param string|string[] $groups The groups to define on the attribute target
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*/
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public function __construct(string|array $groups)
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{
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$this->groups = (array) $groups;
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if (!$this->groups) {
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throw new InvalidArgumentException(sprintf('Parameter given to "%s" cannot be empty.', static::class));
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}
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foreach ($this->groups as $group) {
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if (!\is_string($group) || '' === $group) {
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throw new InvalidArgumentException(sprintf('Parameter given to "%s" must be a string or an array of non-empty strings.', static::class));
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}
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}
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}
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/**
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* @return string[]
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*/
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public function getGroups(): array
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{
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return $this->groups;
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}
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}
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if (!class_exists(\Symfony\Component\Serializer\Annotation\Groups::class, false)) {
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class_alias(Groups::class, \Symfony\Component\Serializer\Annotation\Groups::class);
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}
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