15:24:13 Create new PHPExcel object
15:24:14 Set document properties
15:24:14 Add some data
15:24:14 Set column widths
15:24:14 Add conditional formatting
15:24:14 Duplicate the conditional formatting across a range of cells
15:24:14 Set fonts
15:24:14 Set header/footer
15:24:14 Set page orientation and size
15:24:14 Rename worksheet
15:24:14 Write to Excel2007 format

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