/**
* @param DataTableInterface $table
* @param string $uniqueId
* @return \Piwik\DataTable\Renderer\Csv
*/
protected function getRenderer(DataTableInterface $table, $uniqueId)
{
$csvRenderer = new CsvDataTableRenderer();
$csvRenderer->setTable($table);
$csvRenderer->setConvertToUnicode(false);
$csvRenderer->setApiMethod($this->getApiMethodNameFromUniqueId($uniqueId));
return $csvRenderer;
}