15:01:35 Create new PHPExcel object
15:01:35 Set document properties
15:01:35 Add some data
15:01:35 Add comments
15:01:35 Add rich-text string
15:01:35 Merge cells
15:01:35 Protect cells
15:01:35 Set cell number formats
15:01:35 Set column widths
15:01:35 Set fonts
15:01:35 Set alignments
15:01:35 Set thin black border outline around column
15:01:35 Set thick brown border outline around Total
15:01:35 Set fills
15:01:35 Set style for header row using alternative method
15:01:35 Unprotect a cell
15:01:35 Add a hyperlink to the sheet
15:01:35 Add a drawing to the worksheet
15:01:35 Add a drawing to the worksheet
15:01:35 Add a drawing to the worksheet
15:01:35 Play around with inserting and removing rows and columns
15:01:35 Set header/footer
15:01:35 Set page orientation and size
15:01:35 Rename first worksheet
15:01:35 Create a second Worksheet object
15:01:35 Add some data
15:01:35 Set the worksheet tab color
15:01:35 Set alignments
15:01:35 Set column widths
15:01:35 Set fonts
15:01:35 Add a drawing to the worksheet
15:01:35 Set page orientation and size
15:01:35 Rename second worksheet
15:01:35 Hide grid lines
15:01:35 Set orientation to landscape
15:01:35 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