Processor::processOrderData

public function processOrderData()
{
	$params = $this->getComponent()->arParams;

	$order = [ 'LOG_UPDATE' => 'DESC' ];
	if ($params['USE_FOLLOW'] === 'Y')
	{
		$order = [ 'DATE_FOLLOW' => 'DESC' ];
	}

	$order['ID'] = 'DESC';

	$this->setOrder($order);
}