/**
* @param DOMDocument $dom
* @param WpProQuiz_Model_Question $question
* @return DOMDocument
*/
private function createQuestionElement($dom, $question)
{
$qElement = $dom->createElement('question');
$qElement->setAttribute('answerType', $question->getAnswerType());
$qElement->appendChild($title = $dom->createElement('title'));
$title->appendChild($dom->createCDATASection($question->getTitle()));
$qElement->appendChild($dom->createElement('points', $question->getPoints()));
$qElement->appendChild($questionText = $dom->createElement('questionText'));
$questionText->appendChild($dom->createCDATASection($question->getQuestion()));
$qElement->appendChild($correctMsg = $dom->createElement('correctMsg'));
$correctMsg->appendChild($dom->createCDATASection($question->getCorrectMsg()));
$qElement->appendChild($incorrectMsg = $dom->createElement('incorrectMsg'));
$incorrectMsg->appendChild($dom->createCDATASection($question->getIncorrectMsg()));
$qElement->appendChild($tipMsg = $dom->createElement('tipMsg'));
$tipMsg->setAttribute('enabled', $this->booleanToTrueOrFalse($question->isTipEnabled()));
$tipMsg->appendChild($dom->createCDATASection($question->getTipMsg()));
$qElement->appendChild($dom->createElement('category', $question->getCategoryName()));
$qElement->appendChild($dom->createElement('correctSameText', $this->booleanToTrueOrFalse($question->isCorrectSameText())));
$qElement->appendChild($dom->createElement('showPointsInBox', $this->booleanToTrueOrFalse($question->isShowPointsInBox())));
$qElement->appendChild($dom->createElement('answerPointsActivated', $this->booleanToTrueOrFalse($question->isAnswerPointsActivated())));
$qElement->appendChild($dom->createElement('answerPointsDiffModusActivated', $this->booleanToTrueOrFalse($question->isAnswerPointsDiffModusActivated())));
$qElement->appendChild($dom->createElement('disableCorrect', $this->booleanToTrueOrFalse($question->isDisableCorrect())));
$answersElement = $dom->createElement('answers');
$answerData = $question->getAnswerData();
if (is_array($answerData)) {
foreach ($answerData as $answer) {
/** @var WpProQuiz_Model_AnswerTypes $answer */
$answerElement = $dom->createElement('answer');
$answerElement->setAttribute('points', $answer->getPoints());
$answerElement->setAttribute('correct', $this->booleanToTrueOrFalse($answer->isCorrect()));
$answerText = $dom->createElement('answerText');
$answerText->setAttribute('html', $this->booleanToTrueOrFalse($answer->isHtml()));
$answerText->appendChild($dom->createCDATASection($answer->getAnswer()));
$answerElement->appendChild($answerText);
$sortText = $dom->createElement('stortText');
$sortText->setAttribute('html', $this->booleanToTrueOrFalse($answer->isSortStringHtml()));
$sortText->appendChild($dom->createCDATASection($answer->getSortString()));
$answerElement->appendChild($sortText);
$answersElement->appendChild($answerElement);
}
}
$qElement->appendChild($answersElement);
return $qElement;
}
