/**
* Checks if an item has been completed
* @param RouteItem $routeItem
* @param AssessmentItemSession $itemSession
* @return bool
*/
public static function isItemCompleted(RouteItem $routeItem, AssessmentItemSession $itemSession)
{
$completed = false;
if ($routeItem->getTestPart()->getNavigationMode() === NavigationMode::LINEAR) {
// In linear mode, we consider the item completed if it was presented.
if ($itemSession->isPresented() === true) {
$completed = true;
}
} else {
// In nonlinear mode we consider:
// - an adaptive item completed if it's completion status is 'completed'.
// - a non-adaptive item to be completed if it is responded.
$isAdaptive = $itemSession->getAssessmentItem()->isAdaptive();
if ($isAdaptive === true && $itemSession['completionStatus']->getValue() === AssessmentItemSession::COMPLETION_STATUS_COMPLETED) {
$completed = true;
} else {
if ($isAdaptive === false && $itemSession->isResponded() === true) {
$completed = true;
}
}
}
return $completed;
}
