field_ui_local_tasks_alter

field_ui_local_tasks_alter(&$local_tasks)

function field_ui_local_tasks_alter(&$local_tasks) {
  $container = \Drupal::getContainer();
  $local_task = FieldUiLocalTask::create($container, 'field_ui.fields');
  $local_task->alterLocalTasks($local_tasks);
}