13:31:11 Create new PHPExcel object
13:31:11 Set document properties
13:31:11 Add some data
13:31:11 Add comments
13:31:11 Add rich-text string
13:31:11 Merge cells
13:31:11 Protect cells
13:31:11 Set cell number formats
13:31:11 Set column widths
13:31:11 Set fonts
13:31:11 Set alignments
13:31:11 Set thin black border outline around column
13:31:11 Set thick brown border outline around Total
13:31:11 Set fills
13:31:11 Set style for header row using alternative method
13:31:11 Unprotect a cell
13:31:11 Add a hyperlink to the sheet
13:31:11 Add a drawing to the worksheet
13:31:11 Add a drawing to the worksheet
13:31:11 Add a drawing to the worksheet
13:31:11 Play around with inserting and removing rows and columns
13:31:11 Set header/footer
13:31:11 Set page orientation and size
13:31:11 Rename first worksheet
13:31:11 Create a second Worksheet object
13:31:11 Add some data
13:31:11 Set the worksheet tab color
13:31:11 Set alignments
13:31:11 Set column widths
13:31:11 Set fonts
13:31:11 Add a drawing to the worksheet
13:31:11 Set page orientation and size
13:31:11 Rename second worksheet
13:31:11 Hide grid lines
13:31:11 Set orientation to landscape
13:31:11 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