11:08:08 Create new PHPExcel object
11:08:08 Set document properties
11:08:08 Add some data
11:08:08 Add comments
11:08:08 Add rich-text string
11:08:08 Merge cells
11:08:08 Protect cells
11:08:08 Set cell number formats
11:08:08 Set column widths
11:08:08 Set fonts
11:08:08 Set alignments
11:08:08 Set thin black border outline around column
11:08:08 Set thick brown border outline around Total
11:08:08 Set fills
11:08:08 Set style for header row using alternative method
11:08:08 Unprotect a cell
11:08:08 Add a hyperlink to the sheet
11:08:08 Add a drawing to the worksheet
11:08:08 Add a drawing to the worksheet
11:08:08 Add a drawing to the worksheet
11:08:08 Play around with inserting and removing rows and columns
11:08:09 Set header/footer
11:08:09 Set page orientation and size
11:08:09 Rename first worksheet
11:08:09 Create a second Worksheet object
11:08:09 Add some data
11:08:09 Set the worksheet tab color
11:08:09 Set alignments
11:08:09 Set column widths
11:08:09 Set fonts
11:08:09 Add a drawing to the worksheet
11:08:09 Set page orientation and size
11:08:09 Rename second worksheet
11:08:09 Hide grid lines
11:08:09 Set orientation to landscape
11:08:09 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