15:08:58 Create new PHPExcel object
15:08:58 Set document properties
15:08:58 Add some data
15:08:58 Add comments
15:08:58 Add rich-text string
15:08:58 Merge cells
15:08:58 Protect cells
15:08:58 Set cell number formats
15:08:58 Set column widths
15:08:58 Set fonts
15:08:58 Set alignments
15:08:58 Set thin black border outline around column
15:08:58 Set thick brown border outline around Total
15:08:58 Set fills
15:08:58 Set style for header row using alternative method
15:08:58 Unprotect a cell
15:08:58 Add a hyperlink to the sheet
15:08:58 Add a drawing to the worksheet
15:08:58 Add a drawing to the worksheet
15:08:58 Add a drawing to the worksheet
15:08:58 Play around with inserting and removing rows and columns
15:08:58 Set header/footer
15:08:58 Set page orientation and size
15:08:58 Rename first worksheet
15:08:58 Create a second Worksheet object
15:08:58 Add some data
15:08:58 Set the worksheet tab color
15:08:58 Set alignments
15:08:58 Set column widths
15:08:58 Set fonts
15:08:58 Add a drawing to the worksheet
15:08:58 Set page orientation and size
15:08:58 Rename second worksheet
15:08:58 Hide grid lines
15:08:58 Set orientation to landscape
15:08:58 Write to PDF format using DomPDF
NOTICE: Please set the $rendererName and $rendererLibraryPath values
at the top of this script as appropriate for your directory structure