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<?php
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/**
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* Slim Framework (https://slimframework.com)
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*
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* @license https://github.com/slimphp/Slim/blob/4.x/LICENSE.md (MIT License)
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*/
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declare(strict_types=1);
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namespace Slim\Factory\Psr17;
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use Psr\Http\Message\ServerRequestInterface;
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use RuntimeException;
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use Slim\Interfaces\ServerRequestCreatorInterface;
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use function class_exists;
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class SlimHttpServerRequestCreator implements ServerRequestCreatorInterface
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{
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protected ServerRequestCreatorInterface $serverRequestCreator;
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protected static string $serverRequestDecoratorClass = 'Slim\Http\ServerRequest';
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public function __construct(ServerRequestCreatorInterface $serverRequestCreator)
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{
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$this->serverRequestCreator = $serverRequestCreator;
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}
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/**
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* {@inheritdoc}
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*/
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public function createServerRequestFromGlobals(): ServerRequestInterface
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{
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if (!static::isServerRequestDecoratorAvailable()) {
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throw new RuntimeException('The Slim-Http ServerRequest decorator is not available.');
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}
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$request = $this->serverRequestCreator->createServerRequestFromGlobals();
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if (
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!((
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$decoratedServerRequest = new static::$serverRequestDecoratorClass($request)
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) instanceof ServerRequestInterface)
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) {
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throw new RuntimeException(get_called_class() . ' could not instantiate a decorated server request.');
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}
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return $decoratedServerRequest;
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}
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public static function isServerRequestDecoratorAvailable(): bool
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{
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return class_exists(static::$serverRequestDecoratorClass);
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}
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}
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