function theme_file_link_itu in iTweak Upload 7.3

Returns HTML for a link to a file.

Parameters

$variables: An associative array containing:

• file: A file object to which the link will be created.
• icon_directory: (optional) A path to a directory of icons to be used for files. Defaults to the value of the "file_icon_directory" variable.
• show_icon: TRUE to show icon (like theme_file_link())
• options: (optional) options for the link.

1 theme call to theme_file_link_itu()

theme_file_formatter_table_itu in ./itweak_upload.module

Returns HTML for a file attachments table.

File

./itweak_upload.module, line 550

iTweakUpload - Tweak attachments display and file upload forms.

Code

function theme_file_link_itu($variables) {
  $file = $variables['file'];
  $icon_directory = empty($variables['icon_directory']) ? NULL : $variables['icon_directory'];
  $show_icon = empty($variables['show_icon']) ? FALSE : TRUE;
  $options = empty($variables['options']) ? array() : $variables['options'];
  $options += array(
    'attributes' => array(),
  );

  //?  $url = empty($file->path) ? file_create_url($file->uri) : $file->path;
  $url = file_create_url($file->uri);
  $icon = $show_icon ? theme('file_icon_itu', array(
    'file' => $file,
    'icon_directory' => $icon_directory,
  )) . ' ' : '';

  // Set options as per anchor format described at
  // http://microformats.org/wiki/file-format-examples
  $options['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);
  }

  // [#1253692] by smokris: Add a hook for other modules to alter attachment links
  $data = compact('file', 'link_text', 'url', 'options');

  // 'itweak_uploads_prerender' in D6, renamed to 'itweak_upload_file_link_prerender'
  drupal_alter('itweak_upload_file_link_prerender', $data);
  extract($data);
  return '<span class="file">' . $icon . l($link_text, $url, $options) . '</span>';
}