11:30:27 Create new PHPExcel object
11:30:27 Set document properties
11:30:27 Add some data
11:30:27 Set column widths
11:30:27 Add conditional formatting
11:30:27 Duplicate the conditional formatting across a range of cells
11:30:27 Set fonts
11:30:27 Set header/footer
11:30:27 Set page orientation and size
11:30:27 Rename worksheet
11:30:27 Write to Excel2007 format

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