public function clearPost($post)
{
if ($post['answerType'] == 'cloze_answer' && isset($post['answerData']['cloze'])) {
preg_match_all('#\\{(.*?)(?:\\|(\\d+))?(?:[\\s]+)?\\}#im', $post['answerData']['cloze']['answer'], $matches);
$points = 0;
$maxPoints = 0;
foreach ($matches[2] as $match) {
if (empty($match)) {
$match = 1;
}
$points += $match;
$maxPoints = max($maxPoints, $match);
}
return array('points' => $points, 'maxPoints' => $maxPoints, 'answerData' => array(new WpProQuiz_Model_AnswerTypes($post['answerData']['cloze'])));
}
if ($post['answerType'] == 'assessment_answer' && isset($post['answerData']['assessment'])) {
preg_match_all('#\\{(.*?)\\}#im', $post['answerData']['assessment']['answer'], $matches);
$points = 0;
$maxPoints = 0;
foreach ($matches[1] as $match) {
preg_match_all('#\\[([^\\|\\]]+)(?:\\|(\\d+))?\\]#im', $match, $ms);
$points += count($ms[1]);
$maxPoints = max($maxPoints, count($ms[1]));
}
return array('points' => $points, 'maxPoints' => $maxPoints, 'answerData' => array(new WpProQuiz_Model_AnswerTypes($post['answerData']['assessment'])));
}
unset($post['answerData']['cloze']);
unset($post['answerData']['assessment']);
if (isset($post['answerData']['none'])) {
unset($post['answerData']['none']);
}
$answerData = array();
$points = 0;
$maxPoints = 0;
foreach ($post['answerData'] as $k => $v) {
if (trim($v['answer']) == '') {
if ($post['answerType'] != 'matrix_sort_answer') {
continue;
} else {
if (trim($v['sort_string']) == '') {
continue;
}
}
}
$answerType = new WpProQuiz_Model_AnswerTypes($v);
$points += $answerType->getPoints();
$maxPoints = max($maxPoints, $answerType->getPoints());
$answerData[] = $answerType;
}
return array('points' => $points, 'maxPoints' => $maxPoints, 'answerData' => $answerData);
}
