RequestContextProvider.php
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RequestContextProvider.php
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	<?php

	/*
	* This file is part of the Symfony package.
	*
	* (c) Fabien Potencier <fabien@symfony.com>
	*
	* For the full copyright and license information, please view the LICENSE
	* file that was distributed with this source code.
	*/

	namespace Symfony\Component\VarDumper\Dumper\ContextProvider;

	use Symfony\Component\HttpFoundation\RequestStack;
	use Symfony\Component\VarDumper\Caster\ReflectionCaster;
	use Symfony\Component\VarDumper\Cloner\VarCloner;

	/**
	* Tries to provide context from a request.
	*
	* @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
	*/
	final class RequestContextProvider implements ContextProviderInterface
	{
	private VarCloner $cloner;

	public function __construct(
	private RequestStack $requestStack,
	) {
	$this->cloner = new VarCloner();
	$this->cloner->setMaxItems(0);
	$this->cloner->addCasters(ReflectionCaster::UNSET_CLOSURE_FILE_INFO);
	}

	public function getContext(): ?array
	{
	if (null === $request = $this->requestStack->getCurrentRequest()) {
	return null;
	}

	$controller = $request->attributes->get('_controller');

	return [
	'uri' => $request->getUri(),
	'method' => $request->getMethod(),
	'controller' => $controller ? $this->cloner->cloneVar($controller) : $controller,
	'identifier' => spl_object_hash($request),
	];
	}
	}