12:12:32 Create new PHPExcel object
12:12:32 Set document properties
12:12:32 Add some data
12:12:32 Add comments
12:12:32 Add rich-text string
12:12:32 Merge cells
12:12:32 Protect cells
12:12:32 Set cell number formats
12:12:32 Set column widths
12:12:32 Set fonts
12:12:32 Set alignments
12:12:32 Set thin black border outline around column
12:12:32 Set thick brown border outline around Total
12:12:32 Set fills
12:12:32 Set style for header row using alternative method
12:12:32 Unprotect a cell
12:12:32 Add a hyperlink to the sheet
12:12:32 Add a drawing to the worksheet
12:12:32 Add a drawing to the worksheet
12:12:32 Add a drawing to the worksheet
12:12:32 Play around with inserting and removing rows and columns
12:12:32 Set header/footer
12:12:32 Set page orientation and size
12:12:32 Rename first worksheet
12:12:32 Create a second Worksheet object
12:12:32 Add some data
12:12:32 Set the worksheet tab color
12:12:32 Set alignments
12:12:32 Set column widths
12:12:32 Set fonts
12:12:32 Add a drawing to the worksheet
12:12:32 Set page orientation and size
12:12:32 Rename second worksheet
12:12:32 Hide grid lines
12:12:32 Set orientation to landscape
12:12:32 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