Removes keyword from given category.
| public delete ( Sulu\Bundle\CategoryBundle\Entity\KeywordInterface $keyword, Sulu\Bundle\CategoryBundle\Entity\CategoryInterface $category ) : boolean | ||
| $keyword | Sulu\Bundle\CategoryBundle\Entity\KeywordInterface | |
| $category | Sulu\Bundle\CategoryBundle\Entity\CategoryInterface | |
| Результат | boolean | true if keyword is deleted completely from the database otherwise only from the category |
/**
* {@inheritdoc}
*/
public function delete($id)
{
if (!($entity = $this->categoryRepository->findCategoryById($id))) {
throw new CategoryIdNotFoundException($id);
}
foreach ($entity->getTranslations() as $translation) {
/** @var CategoryTranslationInterface $translation */
foreach ($translation->getKeywords() as $keyword) {
$this->keywordManager->delete($keyword, $entity);
}
}
$this->em->remove($entity);
$this->em->flush();
// throw a category.delete event
$event = new CategoryDeleteEvent($entity);
$this->eventDispatcher->dispatch(CategoryEvents::CATEGORY_DELETE, $event);
}
