public function deleteQuestion(array $questionIdList)
{
if ($questionIdList === null || count($questionIdList) == 0) {
return false;
}
$questionArray = $this->questionDao->findByIdList($questionIdList);
$questionsNameList = array();
$questionValueIdList = array();
foreach ($questionArray as $question) {
if ($question->base == 1 || (int) $question->removable == 0) {
continue;
}
$questionsNameList[] = $question->name;
$values = $this->valueDao->findQuestionValues($question->id);
foreach ($values as $value) {
$questionValueIdList[] = $value->id;
$key = BOL_LanguageService::getInstance()->findKey(self::QUESTION_LANG_PREFIX, $this->getQuestionLangKeyName(self::LANG_KEY_TYPE_QUESTION_VALUE, $question->name, $value->id));
if ($key !== null) {
BOL_LanguageService::getInstance()->deleteKey($key->id);
}
}
$key = BOL_LanguageService::getInstance()->findKey(self::QUESTION_LANG_PREFIX, $this->getQuestionLangKeyName(self::LANG_KEY_TYPE_QUESTION_LABEL, $question->name));
if ($key !== null) {
BOL_LanguageService::getInstance()->deleteKey($key->id);
}
$key = BOL_LanguageService::getInstance()->findKey(self::QUESTION_LANG_PREFIX, $this->getQuestionLangKeyName(self::LANG_KEY_TYPE_QUESTION_DESCRIPTION, $question->name));
if ($key !== null) {
BOL_LanguageService::getInstance()->deleteKey($key->id);
}
$event = new OW_Event(self::EVENT_ON_QUESTION_DELETE, array('questionName' => $question->name, 'dto' => $question));
OW::getEventManager()->trigger($event);
}
$this->valueDao->deleteByIdList($questionValueIdList);
$this->dataDao->deleteByQuestionNamesList($questionsNameList);
$this->questionDao->deleteByIdList($questionIdList);
$this->updateQuestionsEditStamp();
return (bool) OW::getDbo()->getAffectedRows();
}
