protected function add_penalty_declaration(ImsQtiWriter $item, $question)
{
if (!$this->has_penalty($question)) {
return null;
}
$cardinality = ImsQtiWriter::CARDINALITY_SINGLE;
$name = self::PENALTY;
$base_type = ImsQtiWriter::BASETYPE_FLOAT;
$score_outcome = $item->add_outcomeDeclaration($name, $cardinality, $base_type);
$score_outcome->add_defaultValue()->add_value(0);
return $score_outcome;
}
public function add_score_declaration(ImsQtiWriter $item, $question)
{
$score = $question->defaultgrade;
$cardinality = ImsQtiWriter::CARDINALITY_SINGLE;
$id = $this->score_id($question);
$base_type = is_int($score) ? ImsQtiWriter::BASETYPE_INTEGER : ImsQtiWriter::BASETYPE_FLOAT;
$result = $item->add_outcomeDeclaration($id, $cardinality, $base_type, $score);
$result->add_defaultValue()->add_value(0);
return $result;
}
