/**
* Determine max scales and questions
*
* @param
* @return
*/
function determineMaxScalesAndQuestions()
{
include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
include_once "./Modules/Survey/classes/class.ilSurveySkill.php";
$ssk = new ilSurveySkill($this->object);
$this->question_ids = $ssk->getQuestionsForSkill($this->base_skill_id, $this->tref_id);
$this->scale_sum = $ssk->determineMaxScale($this->base_skill_id, $this->tref_id);
}
/**
* Get skills
*
* @param
* @return
*/
function getSkills()
{
include_once "./Modules/Survey/classes/class.ilSurveySkill.php";
$sskill = new ilSurveySkill($this->survey);
$opts = $sskill->getAllAssignedSkillsAsOptions();
$data = array();
foreach ($opts as $k => $o) {
$v = explode(":", $k);
$question_ids = $sskill->getQuestionsForSkill($v[0], $v[1]);
$scale_sum = $sskill->determineMaxScale($v[0], $v[1]);
$data[] = array("title" => $o, "base_skill" => $v[0], "tref_id" => $v[1], "nr_of_q" => count($question_ids), "scale_sum" => $scale_sum);
}
$this->setData($data);
}