20:18:31 Create new PHPExcel object
20:18:31 Set document properties
20:18:31 Add some data
20:18:31 Add comments
20:18:31 Add rich-text string
20:18:31 Merge cells
20:18:31 Protect cells
20:18:31 Set cell number formats
20:18:31 Set column widths
20:18:31 Set fonts
20:18:31 Set alignments
20:18:31 Set thin black border outline around column
20:18:31 Set thick brown border outline around Total
20:18:31 Set fills
20:18:31 Set style for header row using alternative method
20:18:31 Unprotect a cell
20:18:31 Add a hyperlink to the sheet
20:18:31 Add a drawing to the worksheet
20:18:31 Add a drawing to the worksheet
20:18:31 Add a drawing to the worksheet
20:18:31 Play around with inserting and removing rows and columns
20:18:31 Set header/footer
20:18:31 Set page orientation and size
20:18:31 Rename first worksheet
20:18:31 Create a second Worksheet object
20:18:31 Add some data
20:18:31 Set the worksheet tab color
20:18:31 Set alignments
20:18:31 Set column widths
20:18:31 Set fonts
20:18:31 Add a drawing to the worksheet
20:18:31 Set page orientation and size
20:18:31 Rename second worksheet
20:18:31 Hide grid lines
20:18:31 Set orientation to landscape
20:18:31 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