10:21:44 Create new PHPExcel object
10:21:44 Set document properties
10:21:44 Add some data
10:21:44 Add comments
10:21:44 Add rich-text string
10:21:44 Merge cells
10:21:44 Protect cells
10:21:44 Set cell number formats
10:21:44 Set column widths
10:21:44 Set fonts
10:21:44 Set alignments
10:21:44 Set thin black border outline around column
10:21:44 Set thick brown border outline around Total
10:21:44 Set fills
10:21:44 Set style for header row using alternative method
10:21:44 Unprotect a cell
10:21:44 Add a hyperlink to the sheet
10:21:44 Add a drawing to the worksheet
10:21:44 Add a drawing to the worksheet
10:21:44 Add a drawing to the worksheet
10:21:44 Play around with inserting and removing rows and columns
10:21:44 Set header/footer
10:21:44 Set page orientation and size
10:21:44 Rename first worksheet
10:21:44 Create a second Worksheet object
10:21:44 Add some data
10:21:44 Set the worksheet tab color
10:21:44 Set alignments
10:21:44 Set column widths
10:21:44 Set fonts
10:21:44 Add a drawing to the worksheet
10:21:44 Set page orientation and size
10:21:44 Rename second worksheet
10:21:44 Hide grid lines
10:21:44 Set orientation to landscape
10:21:44 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