20:10:33 Create new PHPExcel object
20:10:33 Set document properties
20:10:33 Add some data
20:10:33 Add comments
20:10:33 Add rich-text string
20:10:33 Merge cells
20:10:33 Protect cells
20:10:33 Set cell number formats
20:10:33 Set column widths
20:10:33 Set fonts
20:10:33 Set alignments
20:10:33 Set thin black border outline around column
20:10:33 Set thick brown border outline around Total
20:10:33 Set fills
20:10:33 Set style for header row using alternative method
20:10:33 Unprotect a cell
20:10:33 Add a hyperlink to an external website
20:10:33 Add a hyperlink to another cell on a different worksheet within the workbook
20:10:33 Add a drawing to the worksheet
20:10:33 Add a drawing to the worksheet
20:10:33 Add a drawing to the worksheet
20:10:33 Play around with inserting and removing rows and columns
20:10:33 Set header/footer
20:10:33 Set page orientation and size
20:10:33 Rename first worksheet
20:10:33 Create a second Worksheet object
20:10:33 Add some data
20:10:33 Set the worksheet tab color
20:10:33 Set alignments
20:10:33 Set column widths
20:10:33 Set fonts
20:10:33 Add a drawing to the worksheet
20:10:33 Set page orientation and size
20:10:33 Rename second worksheet
20:10:33 Hide grid lines
20:10:33 Set orientation to landscape
20:10:33 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