20:21:25 Create new PHPExcel object
20:21:25 Set document properties
20:21:25 Add some data
20:21:25 Add comments
20:21:25 Add rich-text string
20:21:25 Merge cells
20:21:25 Protect cells
20:21:25 Set cell number formats
20:21:25 Set column widths
20:21:25 Set fonts
20:21:25 Set alignments
20:21:25 Set thin black border outline around column
20:21:25 Set thick brown border outline around Total
20:21:25 Set fills
20:21:25 Set style for header row using alternative method
20:21:25 Unprotect a cell
20:21:25 Add a hyperlink to an external website
20:21:25 Add a hyperlink to another cell on a different worksheet within the workbook
20:21:25 Add a drawing to the worksheet
20:21:25 Add a drawing to the worksheet
20:21:25 Add a drawing to the worksheet
20:21:25 Play around with inserting and removing rows and columns
20:21:25 Set header/footer
20:21:25 Set page orientation and size
20:21:25 Rename first worksheet
20:21:25 Create a second Worksheet object
20:21:25 Add some data
20:21:25 Set the worksheet tab color
20:21:25 Set alignments
20:21:25 Set column widths
20:21:25 Set fonts
20:21:25 Add a drawing to the worksheet
20:21:25 Set page orientation and size
20:21:25 Rename second worksheet
20:21:25 Hide grid lines
20:21:25 Set orientation to landscape
20:21:25 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