07:45:53 Create new PHPExcel object
07:45:53 Set document properties
07:45:53 Add some data

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07:45:53 Set column widths
07:45:53 Add conditional formatting
07:45:53 Duplicate the conditional formatting across a range of cells
07:45:53 Set fonts
07:45:53 Set header/footer
07:45:53 Set page orientation and size
07:45:53 Rename worksheet
07:45:53 Write to Excel2007 format

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