Structure_DataGrid suggestion

Hi guys, First off, many thanks to the authors of the Structures_DataGrid package! I had some issues with the column formatter function, then I saw the code comments that it needs a revision so I stepped in ;) My suggestion is a bit verbose so I posted it outside the mailing list. Here it is: http://www.phpied.com/structures-datagrid-column-formatter/ I hope it can help the authors of the package when thinking about the formatter() revision. Regards, Stoyan