source: Dev/trunk/classes/DashboardTool.php @ 103

<?php

/**
 * Description of DashboardTool
 *
 * @author Frans
 */
class DashboardTool {

    private $surveys;
    private $gamedata;

    public function __construct($surveys, $gamedata = null) {
        $this->surveys = $surveys;
        $this->gamedata = $gamedata;

        $this->init();
    }

    private function init() {
        $this->visualizeSurvey();
    }

    private function visualizeSurvey() {
        foreach ($this->surveys as $survey) {
            $surveyResults = $survey->results;

            /* iterate at the same time through these arrays */
            $questions = $survey->questions;
            $questionResults = $surveyResults->getQuestionResults();
            ?>
            <div class="resultsDiv borderRadius padding1em">
                <?php
                $i = 0;
                while (isset($questions[$i])) {
                    ?><div class="resultDiv"><?php        
                    $this->displayQuestion($questions[$i]);
                    $this->visualizeResult($questionResults[$i]);
                    ?></div><?php
                    
                    $i++;
                }
                ?>
            </div>
                <?php
            }
        }

        private function visualizeResult($questionResult) {
            
        $this->displayVisualization($questionResult);
        $this->displayChangeVisualizationBar();
            
    }

    private function displayQuestion($question) {
        echo $question->title;
        echo "<br />";
        echo $question->description;
    }

    private function displayVisualization($questionResult) {
        $type = $questionResult->getType();
        
        switch ($type) {
            case 0:
                $value = "TEXT";

                break;
            case 1:
                $value = "INTEGER";
                break;
            case 2:
                $value = "MULT. CHOICE";
                break;
            case 3:
                $value = "CHECKBOXES";
                break;
            case 4:
                $value = "SCALE";
                break;
            default:
                break;
        }
        echo $value;
        
        foreach($questionResult->answers as $answer)
        {
            echo "<br />" . $answer;
        }
    }

    private function displayChangeVisualizationBar() {
        
    }

}
    ?>