13:20:37 Create new PHPExcel object
13:20:37 Set document properties
13:20:37 Add some data
13:20:37 Add comments
13:20:37 Add rich-text string
13:20:37 Merge cells
13:20:37 Protect cells
13:20:37 Set cell number formats
13:20:37 Set column widths
13:20:37 Set fonts
13:20:37 Set alignments
13:20:37 Set thin black border outline around column
13:20:37 Set thick brown border outline around Total
13:20:37 Set fills
13:20:37 Set style for header row using alternative method
13:20:37 Unprotect a cell
13:20:37 Add a hyperlink to an external website
13:20:37 Add a hyperlink to another cell on a different worksheet within the workbook
13:20:37 Add a drawing to the worksheet
13:20:37 Add a drawing to the worksheet
13:20:37 Add a drawing to the worksheet
13:20:37 Play around with inserting and removing rows and columns
13:20:37 Set header/footer
13:20:37 Set page orientation and size
13:20:37 Rename first worksheet
13:20:37 Create a second Worksheet object
13:20:37 Add some data
13:20:37 Set the worksheet tab color
13:20:37 Set alignments
13:20:37 Set column widths
13:20:37 Set fonts
13:20:37 Add a drawing to the worksheet
13:20:37 Set page orientation and size
13:20:37 Rename second worksheet
13:20:37 Hide grid lines
13:20:37 Set orientation to landscape
13:20:37 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