20:15:16 Create new PHPExcel object
20:15:16 Set document properties
20:15:16 Add some data
20:15:16 Add comments
20:15:16 Add rich-text string
20:15:16 Merge cells
20:15:16 Protect cells
20:15:16 Set cell number formats
20:15:16 Set column widths
20:15:16 Set fonts
20:15:16 Set alignments
20:15:16 Set thin black border outline around column
20:15:16 Set thick brown border outline around Total
20:15:16 Set fills
20:15:16 Set style for header row using alternative method
20:15:16 Unprotect a cell
20:15:16 Add a hyperlink to an external website
20:15:16 Add a hyperlink to another cell on a different worksheet within the workbook
20:15:16 Add a drawing to the worksheet
20:15:16 Add a drawing to the worksheet
20:15:16 Add a drawing to the worksheet
20:15:16 Play around with inserting and removing rows and columns
20:15:16 Set header/footer
20:15:16 Set page orientation and size
20:15:16 Rename first worksheet
20:15:16 Create a second Worksheet object
20:15:16 Add some data
20:15:16 Set the worksheet tab color
20:15:16 Set alignments
20:15:16 Set column widths
20:15:16 Set fonts
20:15:16 Add a drawing to the worksheet
20:15:16 Set page orientation and size
20:15:16 Rename second worksheet
20:15:16 Hide grid lines
20:15:16 Set orientation to landscape
20:15:16 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