/**
* Adds a new Language object from the given params
*
* @param array $values
* @throws \Exception
* @return boolean
* @api
*/
protected function add(array $values)
{
$values = $this->dispatchBeforeOperationEvent('\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Event\\Content\\Language\\BeforeLanguageAddingEvent', LanguageEvents::BEFORE_ADD_LANGUAGE, $values, array('message' => 'exception_language_adding_aborted', 'domain' => 'exceptions'));
try {
$this->validator->checkEmptyParams($values);
$this->validator->checkRequiredParamsExists(array('LanguageName' => ''), $values);
if ($this->validator->languageExists($values['LanguageName'])) {
throw new LanguageException\LanguageExistsException('exception_language_already_exists');
}
if (empty($values['LanguageName'])) {
throw new General\ArgumentIsEmptyException('exception_null_language_name');
}
$result = true;
$this->languageRepository->startTransaction();
$hasLanguages = $this->validator->hasLanguages();
$values['MainLanguage'] = $hasLanguages ? isset($values['MainLanguage']) ? $values['MainLanguage'] : 0 : 1;
if ($values['MainLanguage'] == 1 && $hasLanguages) {
$result = $this->resetMain();
}
if ($result) {
// Saves the language
if (null === $this->alLanguage) {
$className = $this->languageRepository->getRepositoryObjectClassName();
$this->alLanguage = new $className();
}
$values = $this->checkCreatedAt($values);
$result = $this->languageRepository->setRepositoryObject($this->alLanguage)->save($values);
if (false !== $result) {
$eventName = LanguageEvents::BEFORE_ADD_LANGUAGE_COMMIT;
$result = !$this->eventsHandler->createEvent($eventName, '\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Event\\Content\\Language\\BeforeAddLanguageCommitEvent', array($this, $values))->dispatch()->getEvent($eventName)->isAborted();
}
}
if (false !== $result) {
$this->languageRepository->commit();
$this->eventsHandler->createEvent(LanguageEvents::AFTER_ADD_LANGUAGE, '\\RedKiteLabs\\RedKiteCms\\RedKiteCmsBundle\\Core\\Event\\Content\\Language\\AfterLanguageAddedEvent', array($this))->dispatch();
return $result;
}
$this->languageRepository->rollBack();
return $result;
} catch (\Exception $e) {
if (isset($this->languageRepository) && $this->languageRepository !== null) {
$this->languageRepository->rollBack();
}
throw $e;
}
}
