10:51:10 Create new PHPExcel object
10:51:10 Set document properties
10:51:10 Add some data
10:51:10 Add comments
10:51:11 Add rich-text string
10:51:11 Merge cells
10:51:11 Protect cells
10:51:11 Set cell number formats
10:51:11 Set column widths
10:51:11 Set fonts
10:51:11 Set alignments
10:51:11 Set thin black border outline around column
10:51:11 Set thick brown border outline around Total
10:51:11 Set fills
10:51:11 Set style for header row using alternative method
10:51:11 Unprotect a cell
10:51:11 Add a hyperlink to the sheet
10:51:11 Add a drawing to the worksheet
10:51:11 Add a drawing to the worksheet
10:51:11 Add a drawing to the worksheet
10:51:11 Play around with inserting and removing rows and columns
10:51:11 Set header/footer
10:51:11 Set page orientation and size
10:51:11 Rename first worksheet
10:51:11 Create a second Worksheet object
10:51:11 Add some data
10:51:11 Set the worksheet tab color
10:51:11 Set alignments
10:51:11 Set column widths
10:51:11 Set fonts
10:51:11 Add a drawing to the worksheet
10:51:11 Set page orientation and size
10:51:11 Rename second worksheet
10:51:11 Hide grid lines
10:51:11 Set orientation to landscape
10:51:11 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