function seven_preprocess_fieldset__media_library_widget

@todo Remove this when https://www.drupal.org/project/drupal/issues/2999549 lands.

See also

\Drupal\media_library\Plugin\Field\FieldWidget\MediaLibraryWidget::formElement()

File

core/themes/seven/seven.theme, line 318

Code

function seven_preprocess_fieldset__media_library_widget(array &$variables) {
    if (isset($variables['prefix']['weight_toggle'])) {
        $variables['prefix']['weight_toggle']['#attributes']['class'][] = 'media-library-widget__toggle-weight';
    }
    if (isset($variables['suffix']['open_button'])) {
        $variables['suffix']['open_button']['#attributes']['class'][] = 'media-library-open-button';
    }
}