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   1  <?php
   2  
   3  /*
   4   * This file is part of the Symfony package.
   5   *
   6   * (c) Fabien Potencier <fabien@symfony.com>
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  namespace Symfony\Component\HttpFoundation\File\MimeType;
  13  
  14  use Symfony\Component\HttpFoundation\File\Exception\AccessDeniedException;
  15  use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException;
  16  
  17  /**
  18   * Guesses the mime type of a file.
  19   *
  20   * @author Bernhard Schussek <bschussek@gmail.com>
  21   */
  22  interface MimeTypeGuesserInterface
  23  {
  24      /**
  25       * Guesses the mime type of the file with the given path.
  26       *
  27       * @param string $path The path to the file
  28       *
  29       * @return string The mime type or NULL, if none could be guessed
  30       *
  31       * @throws FileNotFoundException If the file does not exist
  32       * @throws AccessDeniedException If the file could not be read
  33       */
  34      public function guess($path);
  35  }