/**
* @param string $from
* @param SurveyQuestion $question
* @param string $answerString
*/
private function persistAnswer($from, SurveyQuestion $question, $answerString)
{
$answer = new SurveyAnswer();
$answer->setAnswer($answerString);
$answer->setAnsweredBy($from);
//Persist the answer
$this->surveyManager->addAnswer($question->getId(), $answer);
}
/**
* Adds a table row with the summary stats for the provided question.
*
* @since 0.1
*
* @param SurveyQuestion $question
*/
protected function displayQuestionStats(SurveyQuestion $question)
{
static $qNr = 0;
$out = $this->getOutput();
$out->addHTML('<tr>');
$out->addHTML(Html::element('td', array('data-sort-value' => ++$qNr), wfMsgExt('surveys-surveystats-question-#', 'parsemag', $qNr)));
$out->addHTML(Html::element('td', array(), wfMsg(SurveyQuestion::getTypeMessage($question->getField('type')))));
$out->addHTML(Html::element('td', array(), $question->getField('text')));
$out->addHTML(Html::element('td', array(), SurveyAnswer::count(array('question_id' => $question->getId()))));
$out->addHTML(Html::rawElement('td', array(), $this->getAnswerList($question)));
$out->addHTML('</tr>');
}
