public function update($args)
{
parent::update($args);
$this->choices = array();
foreach ($args['choices'] as $val) {
if (trim($val) || trim($val) == '0') {
$this->choices[] = $val;
}
}
}
/**
* Writes the surveys questions to the database.
*
* @since 0.1
*
* @return boolean Success indicator
*/
public function writeQuestionsToDB()
{
$success = true;
$dbw = wfGetDB(DB_MASTER);
$dbw->begin();
SurveyQuestion::update(array('removed' => 1), array('survey_id' => $this->getId()));
foreach ($this->questions as $question) {
$question->setField('survey_id', $this->getId());
$success = $question->writeToDB() && $success;
}
$dbw->commit();
return $success;
}
