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<?php |
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|
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declare(strict_types=1); |
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|
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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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|
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namespace Webauthn\MetadataService; |
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|
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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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|
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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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/** |
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* @var int|null |
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*/ |
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private $minor; |
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|
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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($minor, 0, Utils::logicException('Invalid argument "minor"')); |
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|
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$this->major = $major; |
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$this->minor = $minor; |
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} |
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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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|
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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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|
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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"', $key)); |
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} |
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} |
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|
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return new self( |
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$data['major'] ?? null, |
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$data['minor'] ?? null |
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); |
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} |
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|
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public function jsonSerialize(): array |
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{ |
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$data = [ |
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'major' => $this->major, |
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'minor' => $this->minor, |
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]; |
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|
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return Utils::filterNullValues($data); |
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} |
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} |
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|
