81 lines
1.8 KiB
PHP
81 lines
1.8 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2014-2021 Spomky-Labs
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*
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* This software may be modified and distributed under the terms
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* of the MIT license. See the LICENSE file for details.
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*/
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namespace Webauthn\MetadataService;
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use function array_key_exists;
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use Assert\Assertion;
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use JsonSerializable;
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use LogicException;
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use function Safe\sprintf;
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class Version implements JsonSerializable
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{
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/**
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* @var int|null
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*/
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private $major;
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/**
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* @var int|null
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*/
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private $minor;
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public function __construct(?int $major, ?int $minor)
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{
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if (null === $major && null === $minor) {
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throw new LogicException('Invalid data. Must contain at least one item');
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}
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Assertion::greaterOrEqualThan($major, 0, Utils::logicException('Invalid argument "major"'));
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Assertion::greaterOrEqualThan($minor, 0, Utils::logicException('Invalid argument "minor"'));
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$this->major = $major;
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$this->minor = $minor;
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}
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public function getMajor(): ?int
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{
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return $this->major;
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}
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public function getMinor(): ?int
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{
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return $this->minor;
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}
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public static function createFromArray(array $data): self
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{
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$data = Utils::filterNullValues($data);
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foreach (['major', 'minor'] as $key) {
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if (array_key_exists($key, $data)) {
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Assertion::integer($data[$key], sprintf('Invalid value for key "%s"', $key));
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}
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}
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return new self(
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$data['major'] ?? null,
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$data['minor'] ?? null
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);
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}
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public function jsonSerialize(): array
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{
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$data = [
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'major' => $this->major,
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'minor' => $this->minor,
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];
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return Utils::filterNullValues($data);
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}
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}
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