FOF30\Form\Form::loadType PHP Method

    protected function loadType($entity, $type, $new = true)
    {
        // Reference to an array with current entity's type instances
        $types =& $this->entities[$entity];
        // Return an entity object if it already exists and we don't need a new one.
        if (isset($types[$type]) && $new === false) {
            return $types[$type];
        }
        $class = $this->loadClass($entity, $type);
        if ($class !== false) {
            // Instantiate a new type object.
            $types[$type] = new $class();
            return $types[$type];
        } else {
            return false;
        }
    }