source: Dev/trunk/classes/SurveyTool.php @ 51

<?php

/**
 * Description of SurveyTool
 *
 * @author fpvanagthoven
 */
class SurveyTool {

    private $survey;

    public function __construct($survey) {
        $this->survey = $survey;

        $this->init();
    }

    private function init() {
        ?>
        <form action="" method="post">
            <?php
            $this->displayTitle();
            $this->displayDescription();
            $this->displayQuestions();
            $this->submitSurvey();
            ?>
        </form>
        <?php
    }

    private function displayTitle() {
        ?>
        <h1><?php echo $this->survey->title; ?></h1>
        <?php
    }

    private function displayDescription() {
        ?>
        <p><?php echo $this->survey->description; ?></p>
        <?php
    }

    private function displayQuestions() {
        foreach ($this->survey->questions as $numQ => $question) {

            $this->displayQuestion($question, $numQ);
        }
    }

    private function displayQuestion($question, $numQ) {
        $this->displayQuestionTitle($question);
        $this->displayQuestionDescription($question);
        $this->displayAnswerBox($question, $numQ);
    }

    private function displayQuestionTitle($question) {
        ?>
        <h2><?php echo $question->title; ?></h2>
        <?php
    }

    private function displayQuestionDescription($question) {
        ?>
        <p><?php echo $question->description; ?></p>
        <?php
    }

    private function displayAnswerBox($question, $numQ) {
        switch ($question->type) {
            case 'text':


                break;
            case 'int':


                break;
            case 'mc':
                foreach ($question->answers as $answer) {
                    ?>
                    <input type="radio" name="<?php echo 'q' . $numQ . 'ans1' ?>" value="<?php echo $answer; ?>" /><?php echo $answer; ?><br />
                    <?php
                }
                break;
            case 'checkboxes':
                foreach ($question->answers as $numA => $answer) {
                    ?>
                    <input type="checkbox" name="<?php echo 'q' . $numQ . 'ans' . $numA; ?>" value="<?php echo $answer; ?>" /><?php echo $answer; ?><br />
                    <?php
                }

                break;
            case 'scale':


                break;
            default:
                break;
        }
    }

    private function submitSurvey() {
        ?>
        <input type="submit" value="Submit survey!" />
        <?php
    }

}
?>