function exportFeedbackOnly($a_xml_writer)
{
$feedback_allcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation($this->object->getId(), true);
$feedback_onenotcorrect = $this->object->feedbackOBJ->getGenericFeedbackExportPresentation($this->object->getId(), false);
if (strlen($feedback_allcorrect . $feedback_onenotcorrect)) {
$a_xml_writer->xmlStartTag("resprocessing");
$a_xml_writer->xmlStartTag("outcomes");
$a_xml_writer->xmlStartTag("decvar");
$a_xml_writer->xmlEndTag("decvar");
$a_xml_writer->xmlEndTag("outcomes");
if (strlen($feedback_allcorrect)) {
$attrs = array("continue" => "Yes");
$a_xml_writer->xmlStartTag("respcondition", $attrs);
// qti conditionvar
$a_xml_writer->xmlStartTag("conditionvar");
$attrs = array("respident" => "points");
$a_xml_writer->xmlElement("varequal", $attrs, $this->object->getPoints());
$a_xml_writer->xmlEndTag("conditionvar");
// qti displayfeedback
$attrs = array("feedbacktype" => "Response", "linkrefid" => "response_allcorrect");
$a_xml_writer->xmlElement("displayfeedback", $attrs);
$a_xml_writer->xmlEndTag("respcondition");
}
if (strlen($feedback_onenotcorrect)) {
$attrs = array("continue" => "Yes");
$a_xml_writer->xmlStartTag("respcondition", $attrs);
// qti conditionvar
$a_xml_writer->xmlStartTag("conditionvar");
$a_xml_writer->xmlStartTag("not");
$attrs = array("respident" => "points");
$a_xml_writer->xmlElement("varequal", $attrs, $this->object->getPoints());
$a_xml_writer->xmlEndTag("not");
$a_xml_writer->xmlEndTag("conditionvar");
// qti displayfeedback
$attrs = array("feedbacktype" => "Response", "linkrefid" => "response_onenotcorrect");
$a_xml_writer->xmlElement("displayfeedback", $attrs);
$a_xml_writer->xmlEndTag("respcondition");
}
$a_xml_writer->xmlEndTag("resprocessing");
}
if (strlen($feedback_allcorrect)) {
$attrs = array("ident" => "response_allcorrect", "view" => "All");
$a_xml_writer->xmlStartTag("itemfeedback", $attrs);
// qti flow_mat
$a_xml_writer->xmlStartTag("flow_mat");
$this->object->addQTIMaterial($a_xml_writer, $feedback_allcorrect);
$a_xml_writer->xmlEndTag("flow_mat");
$a_xml_writer->xmlEndTag("itemfeedback");
}
if (strlen($feedback_onenotcorrect)) {
$attrs = array("ident" => "response_onenotcorrect", "view" => "All");
$a_xml_writer->xmlStartTag("itemfeedback", $attrs);
// qti flow_mat
$a_xml_writer->xmlStartTag("flow_mat");
$this->object->addQTIMaterial($a_xml_writer, $feedback_onenotcorrect);
$a_xml_writer->xmlEndTag("flow_mat");
$a_xml_writer->xmlEndTag("itemfeedback");
}
}
/**
* Returns the maximum points, a learner can reach answering the question
*
* @access public
* @see $points
*/
function getMaximumPoints()
{
if (in_array($this->getKeywordRelation(), self::getScoringModesWithPointsByQuestion())) {
return parent::getPoints();
}
$points = 0;
foreach ($this->answers as $answer) {
if ($answer->points > 0) {
$points = $points + $answer->points;
}
}
return $points;
}
