13:41:41 Create new PHPExcel object
13:41:41 Set document properties
13:41:41 Add some data
13:41:41 Add comments
13:41:41 Add rich-text string
13:41:41 Merge cells
13:41:41 Protect cells
13:41:41 Set cell number formats
13:41:41 Set column widths
13:41:41 Set fonts
13:41:41 Set alignments
13:41:41 Set thin black border outline around column
13:41:41 Set thick brown border outline around Total
13:41:41 Set fills
13:41:41 Set style for header row using alternative method
13:41:41 Unprotect a cell
13:41:41 Add a hyperlink to an external website
13:41:41 Add a hyperlink to another cell on a different worksheet within the workbook
13:41:41 Add a drawing to the worksheet
13:41:41 Add a drawing to the worksheet
13:41:41 Add a drawing to the worksheet
13:41:41 Play around with inserting and removing rows and columns
13:41:41 Set header/footer
13:41:41 Set page orientation and size
13:41:41 Rename first worksheet
13:41:41 Create a second Worksheet object
13:41:41 Add some data
13:41:41 Set the worksheet tab color
13:41:41 Set alignments
13:41:41 Set column widths
13:41:41 Set fonts
13:41:41 Add a drawing to the worksheet
13:41:41 Set page orientation and size
13:41:41 Rename second worksheet
13:41:41 Hide grid lines
13:41:41 Set orientation to landscape
13:41:41 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