function seven_preprocess_menu_local_tasks in Drupal 8

Same name and namespace in other branches

1. 9 core/themes/seven/seven.theme \seven_preprocess_menu_local_tasks()
2. 10 core/themes/seven/seven.theme \seven_preprocess_menu_local_tasks()

Implements hook_preprocess_HOOK() for menu-local-tasks templates.

Use preprocess hook to set #attached to child elements because they will be processed by Twig and drupal_render will be invoked.

File

core/themes/seven/seven.theme, line 36

Functions to support theming in the Seven theme.

Code

function seven_preprocess_menu_local_tasks(&$variables) {
  if (!empty($variables['primary'])) {
    $variables['primary']['#attached'] = [
      'library' => [
        'seven/drupal.nav-tabs',
      ],
    ];
  }
  elseif (!empty($variables['secondary'])) {
    $variables['secondary']['#attached'] = [
      'library' => [
        'seven/drupal.nav-tabs',
      ],
    ];
  }
}