11:08:52 Create new PHPExcel object
11:08:52 Set document properties
11:08:52 Add some data
11:08:52 Add comments
11:08:52 Add rich-text string
11:08:52 Merge cells
11:08:52 Protect cells
11:08:52 Set cell number formats
11:08:52 Set column widths
11:08:52 Set fonts
11:08:52 Set alignments
11:08:52 Set thin black border outline around column
11:08:52 Set thick brown border outline around Total
11:08:52 Set fills
11:08:52 Set style for header row using alternative method
11:08:52 Unprotect a cell
11:08:52 Add a hyperlink to the sheet
11:08:52 Add a drawing to the worksheet
11:08:52 Add a drawing to the worksheet
11:08:52 Add a drawing to the worksheet
11:08:52 Play around with inserting and removing rows and columns
11:08:52 Set header/footer
11:08:52 Set page orientation and size
11:08:52 Rename first worksheet
11:08:52 Create a second Worksheet object
11:08:52 Add some data
11:08:52 Set the worksheet tab color
11:08:52 Set alignments
11:08:52 Set column widths
11:08:52 Set fonts
11:08:52 Add a drawing to the worksheet
11:08:52 Set page orientation and size
11:08:52 Rename second worksheet
11:08:52 Hide grid lines
11:08:52 Set orientation to landscape
11:08:52 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