09:20:42 Create new PHPExcel object
09:20:42 Set document properties
09:20:42 Add some data
09:20:42 Add comments
09:20:42 Add rich-text string
09:20:42 Merge cells
09:20:42 Protect cells
09:20:42 Set cell number formats
09:20:42 Set column widths
09:20:42 Set fonts
09:20:42 Set alignments
09:20:42 Set thin black border outline around column
09:20:42 Set thick brown border outline around Total
09:20:42 Set fills
09:20:42 Set style for header row using alternative method
09:20:42 Unprotect a cell
09:20:42 Add a hyperlink to the sheet
09:20:42 Add a drawing to the worksheet
09:20:42 Add a drawing to the worksheet
09:20:42 Add a drawing to the worksheet
09:20:42 Play around with inserting and removing rows and columns
09:20:42 Set header/footer
09:20:42 Set page orientation and size
09:20:42 Rename first worksheet
09:20:42 Create a second Worksheet object
09:20:42 Add some data
09:20:42 Set the worksheet tab color
09:20:42 Set alignments
09:20:42 Set column widths
09:20:42 Set fonts
09:20:42 Add a drawing to the worksheet
09:20:42 Set page orientation and size
09:20:42 Rename second worksheet
09:20:42 Hide grid lines
09:20:42 Set orientation to landscape
09:20:42 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