09:02:01 Create new PHPExcel object
09:02:01 Set document properties
09:02:01 Add some data
09:02:01 Add comments
09:02:01 Add rich-text string
09:02:01 Merge cells
09:02:01 Protect cells
09:02:01 Set cell number formats
09:02:01 Set column widths
09:02:01 Set fonts
09:02:01 Set alignments
09:02:01 Set thin black border outline around column
09:02:01 Set thick brown border outline around Total
09:02:01 Set fills
09:02:01 Set style for header row using alternative method
09:02:01 Unprotect a cell
09:02:01 Add a hyperlink to the sheet
09:02:01 Add a drawing to the worksheet
09:02:01 Add a drawing to the worksheet
09:02:01 Add a drawing to the worksheet
09:02:01 Play around with inserting and removing rows and columns
09:02:01 Set header/footer
09:02:01 Set page orientation and size
09:02:01 Rename first worksheet
09:02:01 Create a second Worksheet object
09:02:01 Add some data
09:02:01 Set the worksheet tab color
09:02:01 Set alignments
09:02:01 Set column widths
09:02:01 Set fonts
09:02:01 Add a drawing to the worksheet
09:02:01 Set page orientation and size
09:02:01 Rename second worksheet
09:02:01 Hide grid lines
09:02:01 Set orientation to landscape
09:02:01 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