FileAttributes::setGroupBy

public function setGroupBy($id)
{
	if ($this->getTypeClass() === self::JS_TYPE_CLASS_ONLYOFFICE)
	{
		//temp fix: we have to disable view in group because onlyoffice uses SidePanel
		$this->unsetGroupBy();

		return $this;
	}

	return parent::setGroupBy($id);
}