I have to add an option in the start date filter for the dashboard of home page.

I have changed the file \include\generic\SugarWidgets\SugarWidgetFielddate time.php, added an option in the $filterTypes array and a related function. It works !

But I don't know how to put it in the Custom directory, I have put it in custom\include\generic\SugarWidgets\SugarWidgetFie lddatetime.php, but noting happen.