function getFeedbackGeneric($item)
{
$feedbacksgeneric = array();
foreach ($item->resprocessing as $resprocessing) {
foreach ($resprocessing->respcondition as $respcondition) {
foreach ($respcondition->displayfeedback as $feedbackpointer) {
if (strlen($feedbackpointer->getLinkrefid())) {
foreach ($item->itemfeedback as $ifb) {
if (strcmp($ifb->getIdent(), "response_allcorrect") == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
}
}
} else {
if (strcmp($ifb->getIdent(), "response_onenotcorrect") == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
}
}
}
}
}
}
}
}
}
// handle the import of media objects in XHTML code
foreach ($feedbacksgeneric as $correctness => $material) {
$m = $this->object->QTIMaterialToString($material);
$feedbacksgeneric[$correctness] = $m;
}
return $feedbacksgeneric;
}
