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> ';
    }
}