<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpFoundation\File\MimeType;
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use Symfony\Component\Mime\MimeTypesInterface;
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/**
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* Guesses the file extension corresponding to a given mime type.
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*
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* @deprecated since Symfony 4.3, use {@link MimeTypesInterface} instead
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*/
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interface ExtensionGuesserInterface
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{
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/**
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* Makes a best guess for a file extension, given a mime type.
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*
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* @param string $mimeType The mime type
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*
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* @return string The guessed extension or NULL, if none could be guessed
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*/
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public function guess($mimeType);
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}
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