// from string, can be used on non-existing files
echo \Defr\PhpMimeType\MimeType::get('index.php'); // outputs text/html

// from SplFileInfo
echo \Defr\PhpMimeType\MimeType::get(new \SplFileInfo('Video.avi')); // outputs text/html

// from SplFileObject
echo \Defr\PhpMimeType\MimeType::get(new \SplFileObject('Image.JPEG')); // outputs image/jpeg

// from string
echo \Defr\PhpMimeType\MimeType::get('someStrange.extension'); // outputs application/octet-stream

// Multiple files
$files = ['index.php', new \SplFileInfo('Video.avi'), new \SplFileObject('example.php')];
/** @var \Defr\PhpMimeType\MimeTypeInfo[] $mimeTypes */
$mimeTypes = \Defr\PhpMimeType\MimeType::multiple($files);

foreach ($mimeTypes as $mimeType) {
    echo sprintf('File "%s" is mime type "%s"', $mimeType->getFileName(), $mimeType->getMimeType()).'<br>';
}

// Return response to download this file as attachment (default)
$response = \Defr\PhpMimeType\MimeType::response(__FILE__);
$response->send();

// Return response to download this file inline
$response = \Defr\PhpMimeType\MimeType::response(__FILE__, \Symfony\Component\HttpFoundation\ResponseHeaderBag::DISPOSITION_INLINE);
$response->send();

// You can use FileAsResponse object too
$response = \Defr\PhpMimeType\FileAsResponse::get(__FILE__);
$response->send();

// Or directly send it to browser
$response = \Defr\PhpMimeType\FileAsResponse::send(__FILE__);