15:04:47 Create new PHPExcel object
15:04:47 Set document properties
15:04:47 Add some data
15:04:47 Add comments
15:04:47 Add rich-text string
15:04:47 Merge cells
15:04:47 Protect cells
15:04:47 Set cell number formats
15:04:47 Set column widths
15:04:47 Set fonts
15:04:47 Set alignments
15:04:47 Set thin black border outline around column
15:04:47 Set thick brown border outline around Total
15:04:47 Set fills
15:04:47 Set style for header row using alternative method
15:04:47 Unprotect a cell
15:04:47 Add a hyperlink to the sheet
15:04:47 Add a drawing to the worksheet
15:04:47 Add a drawing to the worksheet
15:04:47 Add a drawing to the worksheet
15:04:47 Play around with inserting and removing rows and columns
15:04:47 Set header/footer
15:04:47 Set page orientation and size
15:04:47 Rename first worksheet
15:04:47 Create a second Worksheet object
15:04:47 Add some data
15:04:47 Set the worksheet tab color
15:04:47 Set alignments
15:04:47 Set column widths
15:04:47 Set fonts
15:04:47 Add a drawing to the worksheet
15:04:47 Set page orientation and size
15:04:47 Rename second worksheet
15:04:47 Hide grid lines
15:04:47 Set orientation to landscape
15:04:47 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