11:05:20 Create new PHPExcel object
11:05:20 Set document properties
11:05:20 Add some data
11:05:20 Add comments
11:05:20 Add rich-text string
11:05:20 Merge cells
11:05:20 Protect cells
11:05:20 Set cell number formats
11:05:20 Set column widths
11:05:20 Set fonts
11:05:20 Set alignments
11:05:20 Set thin black border outline around column
11:05:20 Set thick brown border outline around Total
11:05:20 Set fills
11:05:20 Set style for header row using alternative method
11:05:20 Unprotect a cell
11:05:20 Add a hyperlink to the sheet
11:05:20 Add a drawing to the worksheet
11:05:20 Add a drawing to the worksheet
11:05:20 Add a drawing to the worksheet
11:05:20 Play around with inserting and removing rows and columns
11:05:20 Set header/footer
11:05:20 Set page orientation and size
11:05:20 Rename first worksheet
11:05:20 Create a second Worksheet object
11:05:20 Add some data
11:05:20 Set the worksheet tab color
11:05:20 Set alignments
11:05:20 Set column widths
11:05:20 Set fonts
11:05:20 Add a drawing to the worksheet
11:05:20 Set page orientation and size
11:05:20 Rename second worksheet
11:05:20 Hide grid lines
11:05:20 Set orientation to landscape
11:05:20 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