/**
* {@inheritdoc}
*
* @return boolean
* @throws General\ArgumentIsEmptyException
* @throws LanguageException\RemoveMainLanguageException
* @throws LanguageException\LanguageExistsException
*
* @api
*/
public function delete()
{
if (null === $this->alLanguage) {
throw new General\ArgumentIsEmptyException('exception_no_languages_selected_delete_skipped');
}
if ($this->alLanguage->getMainLanguage() == 1) {
throw new LanguageException\RemoveMainLanguageException('exception_website_main_languages_cannot_be_delete');
}
$this->dispatchBeforeOperationEvent('\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Event\\Content\\Language\\BeforeLanguageDeletingEvent', LanguageEvents::BEFORE_DELETE_LANGUAGE, array(), 'exception_language_deleting_aborted');
try {
$this->languageRepository->startTransaction();
$result = $this->languageRepository->setRepositoryObject($this->alLanguage)->delete();
if ($result) {
$eventName = LanguageEvents::BEFORE_DELETE_LANGUAGE_COMMIT;
$result = !$this->eventsHandler->createEvent($eventName, '\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Event\\Content\\Language\\BeforeDeleteLanguageCommitEvent', array($this, array()))->dispatch()->getEvent($eventName)->isAborted();
}
if (false !== $result) {
$this->languageRepository->commit();
$this->eventsHandler->createEvent(LanguageEvents::AFTER_DELETE_LANGUAGE, '\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Event\\Content\\Language\\AfterLanguageDeletedEvent', array($this))->dispatch();
return $result;
}
$this->languageRepository->rollBack();
return $result;
} catch (\Exception $e) {
if (isset($this->languageRepository) && $this->languageRepository !== null) {
$this->languageRepository->rollBack();
}
throw $e;
}
}
