13:29:01 Create new PHPExcel object
13:29:01 Set document properties
13:29:01 Add some data
13:29:01 Add comments
13:29:01 Add rich-text string
13:29:01 Merge cells
13:29:01 Protect cells
13:29:01 Set cell number formats
13:29:01 Set column widths
13:29:01 Set fonts
13:29:01 Set alignments
13:29:01 Set thin black border outline around column
13:29:01 Set thick brown border outline around Total
13:29:01 Set fills
13:29:01 Set style for header row using alternative method
13:29:01 Unprotect a cell
13:29:01 Add a hyperlink to the sheet
13:29:01 Add a drawing to the worksheet
13:29:01 Add a drawing to the worksheet
13:29:01 Add a drawing to the worksheet
13:29:01 Play around with inserting and removing rows and columns
13:29:02 Set header/footer
13:29:02 Set page orientation and size
13:29:02 Rename first worksheet
13:29:02 Create a second Worksheet object
13:29:02 Add some data
13:29:02 Set the worksheet tab color
13:29:02 Set alignments
13:29:02 Set column widths
13:29:02 Set fonts
13:29:02 Add a drawing to the worksheet
13:29:02 Set page orientation and size
13:29:02 Rename second worksheet
13:29:02 Hide grid lines
13:29:02 Set orientation to landscape
13:29:02 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