code: public function loadEntities($entity, $id = null)
      {
          $params = $this->options;
          $params['id'] = $id;
          $params['repositories'] = $this->repositories;
  
          $event = $this->loadEntitiesEvents->getEvent($entity, $this, $params);
          $responses = $this->loadEntitiesEvents->triggerEventUntil(
              function ($response) {
                  return (is_array($response) || $response instanceof \Traversable) && count($response);
              },
              $event
          );
  
          $entities = $responses->last();
  
          return $entities;
      }
docs: Loads entities to be deleted.
  
  Triggers an event on the "Core/EntityEraser/Load/Events" event manager.
  
  @param string      $entity Used as event name.
  @param string|null $id
  
  @return array|\Traversable|null