public static function instanceForType(Survey $survey, $type)
{
- $file = dirname(__FILE__) . '/' . $type . '.inc.php';
- if (!file_exists($file)) {
- throw new Exception("Unknown question type \"$type\"");
- }
- require_once $file;
+ require_once dirname(__FILE__) . '/' . $type . '.inc.php';
$class = 'SurveyQuestion' . $type;
return new $class($survey);
}