20:40:28 Create new PHPExcel object
20:40:28 Set document properties
20:40:28 Add some data
20:40:28 Add comments
20:40:28 Add rich-text string
20:40:28 Merge cells
20:40:28 Protect cells
20:40:28 Set cell number formats
20:40:28 Set column widths
20:40:28 Set fonts
20:40:28 Set alignments
20:40:28 Set thin black border outline around column
20:40:28 Set thick brown border outline around Total
20:40:28 Set fills
20:40:28 Set style for header row using alternative method
20:40:28 Unprotect a cell
20:40:28 Add a hyperlink to an external website
20:40:28 Add a hyperlink to another cell on a different worksheet within the workbook
20:40:28 Add a drawing to the worksheet
20:40:28 Add a drawing to the worksheet
20:40:28 Add a drawing to the worksheet
20:40:28 Play around with inserting and removing rows and columns
20:40:28 Set header/footer
20:40:28 Set page orientation and size
20:40:28 Rename first worksheet
20:40:28 Create a second Worksheet object
20:40:28 Add some data
20:40:28 Set the worksheet tab color
20:40:28 Set alignments
20:40:28 Set column widths
20:40:28 Set fonts
20:40:28 Add a drawing to the worksheet
20:40:28 Set page orientation and size
20:40:28 Rename second worksheet
20:40:28 Hide grid lines
20:40:28 Set orientation to landscape
20:40:28 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