12:00:38 Create new PHPExcel object
12:00:38 Set document properties
12:00:38 Add some data
12:00:38 Add comments
12:00:38 Add rich-text string
12:00:38 Merge cells
12:00:38 Protect cells
12:00:38 Set cell number formats
12:00:38 Set column widths
12:00:38 Set fonts
12:00:38 Set alignments
12:00:38 Set thin black border outline around column
12:00:38 Set thick brown border outline around Total
12:00:38 Set fills
12:00:38 Set style for header row using alternative method
12:00:38 Unprotect a cell
12:00:38 Add a hyperlink to the sheet
12:00:38 Add a drawing to the worksheet
12:00:38 Add a drawing to the worksheet
12:00:38 Add a drawing to the worksheet
12:00:38 Play around with inserting and removing rows and columns
12:00:38 Set header/footer
12:00:38 Set page orientation and size
12:00:38 Rename first worksheet
12:00:38 Create a second Worksheet object
12:00:38 Add some data
12:00:38 Set the worksheet tab color
12:00:38 Set alignments
12:00:38 Set column widths
12:00:38 Set fonts
12:00:38 Add a drawing to the worksheet
12:00:38 Set page orientation and size
12:00:38 Rename second worksheet
12:00:38 Hide grid lines
12:00:38 Set orientation to landscape
12:00:38 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