|
public getEmptyClone ( boolean $keepFilters = true ) : |
||
| $keepFilters | boolean | Whether to pass the queued filter list to the new DataTable or not. |
| return | ||
public function getEmptyClone($keepFilters = true)
{
$clone = new DataTable();
if ($keepFilters) {
$clone->queuedFilters = $this->queuedFilters;
}
$clone->metadata = $this->metadata;
return $clone;
} /**
* Template method called from self::manipulate.
* Flatten each data table.
*
* @param DataTable $dataTable
* @return DataTable
*/
protected function manipulateDataTable($dataTable)
{
$newDataTable = $dataTable->getEmptyClone($keepFilters = true);
// this recursive filter will be applied to subtables
$dataTable->filter('ReplaceSummaryRowLabel');
$this->flattenDataTableInto($dataTable, $newDataTable);
return $newDataTable;
}