private function incrementMaxPointsBySkill(ilTestSkillQuestionAssignment $assignment)
{
$key = $this->buildSkillKey($assignment->getSkillBaseId(), $assignment->getSkillTrefId());
if (!isset($this->maxPointsBySkill[$key])) {
$this->maxPointsBySkill[$key] = 0;
}
$this->maxPointsBySkill[$key] += $assignment->getSkillPoints();
}
private function buildQuantifierInput(ilTestSkillQuestionAssignment $assignment)
{
$assignmentKey = implode(':', array($assignment->getSkillBaseId(), $assignment->getSkillTrefId(), $assignment->getQuestionId()));
return "<input type\"text\" size=\"2\" name=\"quantifiers[{$assignmentKey}]\" value=\"{$assignment->getSkillPoints()}\" />";
}
