id = $id;
$this->title = $title;
$this->description = $description;
$this->questions = array();
}
public static function getSurvey($info) {
$id = $info['surveyID'];
$title = $info['surveyTitle'];
$description = $info['surveyDescription'];
$survey = new Survey($id, $title, $description);
$numQ = 1; //number questions
while (isset($info['questionTitle' . $numQ])) {
$id = $info['questionID' . $numQ];
$title = $info['questionTitle' . $numQ];
$type = $info['questionType' . $numQ];
$description = $info['questionDescription' . $numQ];
$question = new Question($id, $title, $type, $description);
$numA = 1; //number answers
while (isset($info['q' . $numQ . 'ans' . $numA])) {
$answer = $info['q' . $numQ . 'ans' . $numA];
$question->answers[$numA] = $answer;
$numA++;
}
$survey->questions[$numQ] = $question;
$numQ++;
}
return $survey;
}
public static function newSurveyButton() {
?>