Unimel file field formatter: small

gistfile1.txt

$formatter = new stdClass();
$formatter->disabled = FALSE; /* Edit this to true to make a default formatter disabled initially */
$formatter->api_version = 2;
$formatter->name = 'unimel_download_small';
$formatter->label = 'unimel download small';
$formatter->description = 'Styles a file field that users can download as per the Unimelb branding.';
$formatter->mode = 'php';
$formatter->field_types = 'file';
$formatter->code = 'foreach ($variables[\'#items\'] as $item) {
  $filepath = file_create_url($item[\'uri\']);
  $filesize = format_size($item[\'filesize\']);

  $output = l(
    $item[\'filename\'] . \'<em>(\' . $filesize . \')</em>\',
    $filepath,
    array(
      \'attributes\' => array(
        \'class\' => \'icon document\',
      ),
      \'html\' => TRUE,
    )
  );
  return $output;
}';
$formatter->fapi = '';