public function process_finish(question_attempt_pending_step $pendingstep)
{
$keep = parent::process_finish($pendingstep);
$fraction = $pendingstep->get_fraction();
if ($keep == question_attempt::KEEP && $fraction != null && $fraction != 1) {
$pendingstep->set_fraction(0);
$pendingstep->set_state(question_state::$gradedwrong);
}
return $keep;
}
public function process_finish(question_attempt_pending_step $pendingstep) {
$status = parent::process_finish($pendingstep);
if ($status == question_attempt::KEEP) {
$fraction = $pendingstep->get_fraction();
if ($this->qa->get_last_step()->has_behaviour_var('certainty')) {
$certainty = $this->qa->get_last_step()->get_behaviour_var('certainty');
} else {
$certainty = question_cbm::default_certainty();
$pendingstep->set_behaviour_var('_assumedcertainty', $certainty);
}
if (!is_null($fraction)) {
$pendingstep->set_behaviour_var('_rawfraction', $fraction);
$pendingstep->set_fraction(question_cbm::adjust_fraction($fraction, $certainty));
}
$pendingstep->set_new_response_summary(
question_cbm::summary_with_certainty($pendingstep->get_new_response_summary(),
$this->qa->get_last_step()->get_behaviour_var('certainty')));
}
return $status;
}
