20:18:45 Create new PHPExcel object
20:18:45 Set document properties
20:18:45 Add some data
20:18:45 Add comments
20:18:45 Add rich-text string
20:18:45 Merge cells
20:18:45 Protect cells
20:18:45 Set cell number formats
20:18:45 Set column widths
20:18:45 Set fonts
20:18:45 Set alignments
20:18:45 Set thin black border outline around column
20:18:45 Set thick brown border outline around Total
20:18:45 Set fills
20:18:45 Set style for header row using alternative method
20:18:45 Unprotect a cell
20:18:45 Add a hyperlink to the sheet
20:18:45 Add a drawing to the worksheet
20:18:45 Add a drawing to the worksheet
20:18:45 Add a drawing to the worksheet
20:18:45 Play around with inserting and removing rows and columns
20:18:45 Set header/footer
20:18:45 Set page orientation and size
20:18:45 Rename first worksheet
20:18:45 Create a second Worksheet object
20:18:45 Add some data
20:18:45 Set the worksheet tab color
20:18:45 Set alignments
20:18:45 Set column widths
20:18:45 Set fonts
20:18:45 Add a drawing to the worksheet
20:18:45 Set page orientation and size
20:18:45 Rename second worksheet
20:18:45 Hide grid lines
20:18:45 Set orientation to landscape
20:18:45 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