Ouvrir un fichier dans une nouvelle fenêtre

$file = $variables['file'];
$icon_directory = $variables['icon_directory'];

$url = file_create_url($file-?>uri);
$icon = theme('file_icon', array('file' => $file, 'icon_directory' => $icon_directory));

// Set options as per anchor format described at
// http://microformats.org/wiki/file-format-examples
$options = array(
'attributes' => array(
'type' => $file->filemime . '; length=' . $file->filesize,
),
);

// Use the description as the link text if available.
if (empty($file->description)) {
$link_text = $file->filename;
}
else {
$link_text = $file->description;
$options['attributes']['title'] = check_plain($file->filename);
}

//open files of particular mime types in new window
//add mime types to this array if you want more than just PDF files
$new_window_mimetypes = array('application/pdf','text/plain');
if (in_array($file->filemime, $new_window_mimetypes)) {
$options['attributes']['target'] = '_blank';
}

return '' . $icon . ' ' . l($link_text, $url, $options) . '';
}
?>