ElggUser::initializeAttributes PHP 메소드

    protected function initializeAttributes()
    {
        parent::initializeAttributes();
        $this->attributes['type'] = "user";
        $this->attributes += self::getExternalAttributes();
    }

 protected function initializeAttributes()
 {
     parent::initializeAttributes();
     $this->attributes['subtype'] = self::SUBTYPE;
 }