16:39:28 Create new PHPExcel object
16:39:28 Set document properties
16:39:28 Add some data
16:39:29 Set column widths
16:39:29 Add conditional formatting
16:39:29 Duplicate the conditional formatting across a range of cells
16:39:29 Set fonts
16:39:29 Set header/footer
16:39:29 Set page orientation and size
16:39:29 Rename worksheet
16:39:29 Write to Excel2007 format

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