function seven_preprocess_image_widget

Implements hook_preprocess_image_widget().

File

core/themes/seven/seven.theme, line 417

Code

function seven_preprocess_image_widget(array &$variables) {
  $data =& $variables['data'];
  // This prevents image widget templates from rendering preview container HTML
  // to users that do not have permission to access these previews.
  // @todo revisit in https://drupal.org/node/953034
  // @todo revisit in https://drupal.org/node/3114318
  if (isset($data['preview']['#access']) && $data['preview']['#access'] === FALSE) {
    unset($data['preview']);
  }
  // @todo Revisit everything in this conditional in
  //   https://drupal.org/node/3117430
  if (!empty($variables['element']['fids']['#value'])) {
    $file = reset($variables['element']['#files']);
    $data["file_{$file->id()}"]['filename']['#suffix'] = ' <span class="file-size">(' . format_size($file->getSize()) . ')</span> ';
  }
}