function attempt(AssessmentTestSession $session, $identifier, array &$average = null)
{
$start = microtime();
$session->beginAttempt();
$session->endAttempt(new State(array(new ResponseVariable('RESPONSE', Cardinality::SINGLE, BaseType::IDENTIFIER, new Identifier($identifier)))));
if (is_null($average) === false) {
spentTime($start, microtime(), $average);
}
}
/**
* Make the candidate interact with the current Assessment Item to be presented. A new attempt
* will begin automatically if the candidate still has available attempts. Otherwise,
* nothing happends.
*
* @param AssessmentTestSession $session The AssessmentTestSession you want to make the candidate interact with.
*/
public static function beginCandidateInteraction(AssessmentTestSession $session)
{
$itemSession = $session->getCurrentAssessmentItemSession();
$itemSessionState = $itemSession->getState();
$initial = $itemSessionState === AssessmentItemSessionState::INITIAL;
$suspended = $itemSessionState === AssessmentItemSessionState::SUSPENDED;
$remainingAttempts = $itemSession->getRemainingAttempts();
$attemptable = $remainingAttempts === -1 || $remainingAttempts > 0;
if ($initial === true || $suspended === true && $attemptable === true) {
// Begin the very first attempt.
$session->beginAttempt();
}
// Otherwise, the item is not attemptable bt the candidate.
}
