Club Drupal

/**

 * Implements hook_file_download().

 */

function file_module_test_file_download($uri) {

  if (variable_get('file_module_test_grant_download_access')) {

    // Mimic what file_get_content_headers() would do if we had a full $file

    // object to pass to it.

    return array(

      'Content-Type' => mime_header_encode(file_get_mimetype($uri)),

      'Content-Length' => filesize($uri),

      'Cache-Control' => 'private',

    );

  }

}