SecondaryToCommonOphthalmicDisorder::getType PHP Method

    public function getType()
    {
        if ($this->disorder) {
            return 'disorder';
        } elseif ($this->finding) {
            return 'finding';
        } elseif ($this->disorder_id || $this->finding_id) {
            // Finding or disorder is inactive
            return;
        } else {
            return 'none';
        }
    }