20:56:17 Create new PHPExcel object
20:56:17 Set document properties
20:56:17 Add some data
20:56:17 Set column widths
20:56:17 Add conditional formatting
20:56:17 Duplicate the conditional formatting across a range of cells
20:56:17 Set fonts
20:56:17 Set header/footer
20:56:17 Set page orientation and size
20:56:17 Rename worksheet
20:56:17 Write to Excel2007 format

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