*/
public function export()
{
$js = '';
// prepare list of right proposition to allow
// - easiest display
// - easiest randomisation if needed one day
// (here I use array_values to change array keys from $code1 $code2 ... to 0 1 ...)
// get max length of displayed array
$nbrAnswers = $this->selectNbrAnswers();
$counter = 1;
$questionId = $this->questionJSId;
$jstmpw = 'questions_answers_ponderation['.$questionId.'] = new Array();'."\n";
$jstmpw .= 'questions_answers_ponderation['.$questionId.'][0] = 0;'."\n";
// Options (A, B, C, ...) that will be put into the list-box
$options = [];
$letter = 'A';
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$answerCorrect = $this->isCorrect($answerId);
$answer = $this->selectAnswer($answerId);
$realAnswerId = $this->selectAutoId($answerId);
if (!$answerCorrect) {
$options[$realAnswerId]['Lettre'] = $letter;
// answers that will be shown at the right side
$options[$realAnswerId]['Reponse'] = $answer;
$letter++;
}
}
$html = [];
$jstmp = '';
$jstmpc = '';
// Answers
for ($answerId = 1; $answerId <= $nbrAnswers; $answerId++) {
$identifier = 'question_'.$questionId.'_matching_';
$answer = $this->selectAnswer($answerId);
$answerCorrect = $this->isCorrect($answerId);
$weight = $this->selectWeighting($answerId);
$jstmp .= $answerId.',';
if ($answerCorrect) {
$html[] = '