16:59:08 Create new PHPExcel object
16:59:08 Set document properties
16:59:08 Add some data
16:59:08 Set column widths
16:59:08 Add conditional formatting
16:59:08 Duplicate the conditional formatting across a range of cells
16:59:08 Set fonts
16:59:08 Set header/footer
16:59:08 Set page orientation and size
16:59:08 Rename worksheet
16:59:08 Write to Excel2007 format

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