public function deleteSection($sectionName, BOL_QuestionSection &$moveQuestionsToSection = null)
{
if ($sectionName === null || mb_strlen($sectionName) === 0) {
return false;
}
$section = $this->sectionDao->findBySectionName($sectionName);
if ($section !== null) {
if (empty($moveQuestionsToSection)) {
$moveQuestionsToSection = $this->findNearestSection($section);
}
$nextSectionName = $moveQuestionsToSection->name;
} else {
return false;
}
$questions = $this->questionDao->findQuestionsBySectionNameList(array($sectionName));
$nextSectionName = isset($moveQuestionsToSection) ? $moveQuestionsToSection->name : null;
$lastOrder = $this->questionDao->findLastQuestionOrder($nextSectionName);
if ($lastOrder === null) {
$lastOrder = 0;
}
foreach ($questions as $key => $question) {
$questions[$key]->sectionName = $nextSectionName;
$questions[$key]->sortOrder = ++$lastOrder;
}
if (count($questions) > 0) {
$this->questionDao->batchReplace($questions);
}
$key = BOL_LanguageService::getInstance()->findKey(self::QUESTION_LANG_PREFIX, $this->getQuestionLangKeyName(self::LANG_KEY_TYPE_QUESTION_SECTION, $sectionName));
if ($key !== null) {
BOL_LanguageService::getInstance()->deleteKey($key->id);
}
$this->sectionDao->deleteById($section->id);
$this->updateQuestionsEditStamp();
return true;
}