function seven_preprocess_links__media_library_menu in Drupal 9

Implements hook_preprocess_links__media_library_menu().

This targets the menu of available media types in the media library's modal dialog.

@todo Do this in the relevant template once https://www.drupal.org/project/drupal/issues/3088856 is resolved. @todo revisit in https://drupal.org/node/3110132

File

core/themes/seven/seven.theme, line 400

Functions to support theming in the Seven theme.

Code

function seven_preprocess_links__media_library_menu(array &$variables) {
  foreach ($variables['links'] as &$link) {

    // This conditional exists because the media-library-menu__link class is
    // currently added by Classy, but Seven will eventually not use Classy as a
    // base theme.
    // @todo remove conditional, keep class addition in
    //   https://drupal.org/node/3110137
    // @see https://www.drupal.org/node/3109287
    // @see classy_preprocess_links__media_library_menu()
    if (!isset($link['link']['#options']['attributes']['class']) || !in_array('media-library-menu__link', $link['link']['#options']['attributes']['class'])) {
      $link['link']['#options']['attributes']['class'][] = 'media-library-menu__link';
    }
  }
}