You are here

Home » API reference » Drupal 9 » classy.theme

function classy_preprocess_image_widget in Drupal 9

Same name and namespace in other branches
  1. 8 core/themes/classy/classy.theme \classy_preprocess_image_widget()

Implements hook_preprocess_image_widget().

File

core/themes/classy/classy.theme, line 43
Functions to support theming in the Classy theme.

Code

function classy_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']);
  }
}