/**
* return necessaries html objects that represent the object
*
* @access protected
*
* @param $ref reference to the object that will contain this rendered object
* @param $feedback "show feedback" flag on rendering
* @param $rating "show rating" flag on rendering
* @param $rating_answer "show correct answer" on rendering
*
* @return an object of CDOMElement
*/
protected function renderingHtml(&$ref = null, $feedback = false, $rating = false, $rating_answer = false)
{
if (!$this->display) {
return new CText('');
}
//if we don't have to display this question, let's return an empty item
if ($_SESSION['sess_id_user_type'] != AMA_TYPE_STUDENT) {
$feedback = true;
$rating = true;
$rating_answer = true;
}
$out = parent::renderingHtml($ref, $feedback, $rating, $rating_answer);
switch ($this->exerciseVariation) {
default:
case ADA_ERASE_TEST_ERASE:
$class = 'answer_cloze_erase_test';
break;
case ADA_HIGHLIGHT_TEST_ERASE:
$class = 'answer_cloze_highlight_test';
break;
}
$li = new CLi();
$li->setAttribute('class', $class);
$li->addChild(new CText($this->getPreparedText($feedback, $rating, $rating_answer)));
$ref->addChild($li);
return $out;
}
/**
* return necessaries html objects that represent the object
*
* @access protected
*
* @param $ref reference to the object that will contain this rendered object
* @param $feedback "show feedback" flag on rendering
* @param $rating "show rating" flag on rendering
* @param $rating_answer "show correct answer" on rendering
*
* @return an object of CDOMElement
*/
protected function renderingHtml(&$ref = null, $feedback = false, $rating = false, $rating_answer = false)
{
if (!$this->display) {
return new CText('');
}
//if we don't have to display this question, let's return an empty item
$out = parent::renderingHtml($ref, $feedback, $rating, $rating_answer);
$li = new CLi();
$li->setAttribute("class", "answer_cloze_test");
$li->addChild(new CText($this->getPreparedText($feedback, $rating, $rating_answer)));
$ref->addChild($li);
return $out;
}