public function setValue($a_value)
{
$this->values = array();
if (is_array($a_value) && is_array($a_value['answer'])) {
foreach ($a_value['answer'] as $index => $value) {
$answer = new ilAssKprimChoiceAnswer();
$answer->setPosition($index);
$answer->setAnswertext($value);
$answer->setImageFile($a_value['imagename'][$index]);
if (strlen($a_value['correctness'][$index])) {
$answer->setCorrectness((bool) $a_value['correctness'][$index]);
}
$answer->setThumbPrefix($this->qstObject->getThumbPrefix());
$answer->setImageFsDir($this->qstObject->getImagePath());
$answer->setImageWebDir($this->qstObject->getImagePathWeb());
$this->values[] = $answer;
}
}
#vd($this->values);
}
private function loadAnswerData($questionId)
{
global $ilDB;
$res = $this->db->queryF("SELECT * FROM {$this->getAnswerTableName()} WHERE question_fi = %s ORDER BY position ASC", array('integer'), array($questionId));
require_once 'Modules/TestQuestionPool/classes/class.ilAssKprimChoiceAnswer.php';
require_once 'Services/RTE/classes/class.ilRTE.php';
while ($data = $ilDB->fetchAssoc($res)) {
$answer = new ilAssKprimChoiceAnswer();
$answer->setPosition($data['position']);
$answer->setAnswertext(ilRTE::_replaceMediaObjectImageSrc($data['answertext'], 1));
$answer->setImageFile($data['imagefile']);
$answer->setThumbPrefix($this->getThumbPrefix());
$answer->setImageFsDir($this->getImagePath());
$answer->setImageWebDir($this->getImagePathWeb());
$answer->setCorrectness($data['correctness']);
$this->answers[$answer->getPosition()] = $answer;
}
for ($i = count($this->answers); $i < self::NUM_REQUIRED_ANSWERS; $i++) {
$answer = new ilAssKprimChoiceAnswer();
$answer->setPosition($i);
$this->answers[$answer->getPosition()] = $answer;
}
}