#2 Passing values by reference has been deprecated

[Anonymous]

In order to update the library to use a more recent version of php, in ExcelWriterXML.php,

Change line 168:
FROM
$style =& new ExcelWriterXML_Style($id);

TO:
unset($style);
$style = new ExcelWriterXML_Style($id);

Change line 200
FROM
$sheet =& new ExcelWriterXML_Sheet($id);
TO:
unset($sheet);
$sheet = new ExcelWriterXML_Sheet($id);