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<?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) 2014-2019 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 OAuth2Framework\Component\Core\DataBag; |
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use ArrayIterator; |
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use Assert\Assertion; |
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class DataBag implements \IteratorAggregate, \Countable, \JsonSerializable |
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{ |
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/** |
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* @var array |
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*/ |
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private $parameters = []; |
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public function __construct(array $parameters) |
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{ |
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$this->parameters = $parameters; |
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} |
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public function has(string $key): bool |
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{ |
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return \array_key_exists($key, $this->parameters); |
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} |
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/** |
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* @param null|mixed $default |
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* |
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* @return null|mixed |
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*/ |
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public function get(string $key, $default = null) |
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{ |
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if ($this->has($key)) { |
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return $this->parameters[$key]; |
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} |
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return $default; |
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} |
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/** |
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* @param null|mixed $value |
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*/ |
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public function set(string $key, $value): void |
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{ |
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$this->parameters[$key] = $value; |
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} |
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public function all(): array |
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{ |
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return $this->parameters; |
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} |
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public function count(): int |
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{ |
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return \count($this->parameters); |
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} |
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public function getIterator(): ArrayIterator |
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{ |
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return new ArrayIterator($this->parameters); |
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} |
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public static function createFromString(string $data): self |
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{ |
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$json = json_decode($data, true); |
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Assertion::eq(JSON_ERROR_NONE, json_last_error(), 'Invalid data'); |
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Assertion::isArray($json, 'Invalid data'); |
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return new self($json); |
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} |
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public function jsonSerialize(): array |
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{ |
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return $this->parameters; |
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} |
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} |
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OAuth2-Framework /
oauth2-framework
