online_quiz_question_group.inc

<?php
require_once SQ_CORE_PACKAGE_PATH.'/folder/folder.inc';


class Online_Quiz_Question_Group extends Folder
{


    function Online_Quiz_Question_Group($assetid=0)
    {
        $this->_ser_attrs = TRUE;
        $this->Folder($assetid);

    }//end constructor


    protected function _getName($short_name=FALSE, $contextid=NULL)
    {
        // No context specified, using the current context
        if ($contextid === NULL) {
            $contextid = $GLOBALS['SQ_SYSTEM']->getContextId();
        }//end if

        // Obtain the attribute value for Name from the specified Context
        $values = $GLOBALS['SQ_SYSTEM']->am->getAttributeValuesByName('name', $this->type(), Array($this->id), $contextid);
        if (empty($values) === TRUE) {
            return parent::_getName($short_name, $contextid);
        } else {
            return $values[$this->id];
        }

    }//end _getName()


    function _getAllowedLinks()
    {
        $page_links = parent::_getAllowedLinks();
        $page_links[SQ_LINK_TYPE_2]['online_quiz_question'] = Array('card' => 'M', 'exclusive' => FALSE);
        $page_links[SQ_LINK_TYPE_3]['online_quiz_question'] = Array('card' => 'M', 'exclusive' => FALSE);
        $page_links[SQ_LINK_TYPE_2]['online_quiz_question_group'] = Array('card' => 'M', 'exclusive' => FALSE);
        $page_links[SQ_LINK_TYPE_3]['online_quiz_question_group'] = Array('card' => 'M', 'exclusive' => FALSE);
        return $page_links;

    }//end _getAllowedLinks()


    function getQuestions()
    {
        $questions = $GLOBALS['SQ_SYSTEM']->am->getChildren($this->id, 'online_quiz_question', FALSE);

        return $questions;

    }//end getQuestions()


    function getScoreCategories()
    {
        return $this->attr('score_categories');

    }//end getScoreCategories()


    function getScoreCategoryForScore($score)
    {
        $score_category = NULL;
        $score_categories = $this->getScoreCategories();

        foreach ($score_categories as $key => $current_score_category) {
            $min_score = $current_score_category['min_score'];
            $max_score = $current_score_category['max_score'];

            // Score categories can be open-ended or closed. Examples follow:
            // Min score (empty), Max score = 10:   Score of 10 or lower
            // Min score = 0, Max score = 10:       Any score 0 to 10 inclusive
            // Min score = 1, Max score (empty):    Score of 1 or greater

            if ((strlen($min_score) == 0) && (strlen($max_score) > 0) && ($score <= $max_score)) {
                $score_category = $current_score_category;
                break;
            }

            if ((strlen($min_score) > 0) && (strlen($max_score) > 0) && ($score >= $min_score) && ($score <= $max_score)) {
                $score_category = $current_score_category;
                break;
            }

            if ((strlen($min_score) > 0) && (strlen($max_score) == 0) && ($score >= $min_score)) {
                $score_category = $current_score_category;
                break;
            }
        }

        return $score_category;

    }//end getScoreCategoryForScore()


}//end class
?>