07:08:39 Create new PHPExcel object
07:08:39 Set document properties
07:08:39 Add some data
07:08:39 Set column widths
07:08:39 Add conditional formatting
07:08:39 Duplicate the conditional formatting across a range of cells
07:08:39 Set fonts
07:08:39 Set header/footer
07:08:39 Set page orientation and size
07:08:39 Rename worksheet
07:08:39 Write to Excel2007 format

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