/**
* Deletes a category with a given id.
*
* @param int $id the id of the category to delete
*
* @throws EntityNotFoundException
*/
public function delete($id)
{
$categoryEntity = $this->categoryRepository->findCategoryById($id);
if (!$categoryEntity) {
throw new EntityNotFoundException('SuluCategoryBundle:Category', $id);
}
$this->em->remove($categoryEntity);
$this->em->flush();
// throw a category.delete event
$event = new CategoryDeleteEvent($categoryEntity);
$this->eventDispatcher->dispatch(CategoryEvents::CATEGORY_DELETE, $event);
}
/**
* @return mixed
*/
public function getCategories()
{
return $this->eventCategoryRepository->findAll();
}