12:44:59 Create new PHPExcel object
12:44:59 Set document properties
12:44:59 Add some data
12:44:59 Add comments
12:44:59 Add rich-text string
12:44:59 Merge cells
12:44:59 Protect cells
12:44:59 Set cell number formats
12:44:59 Set column widths
12:44:59 Set fonts
12:44:59 Set alignments
12:44:59 Set thin black border outline around column
12:44:59 Set thick brown border outline around Total
12:44:59 Set fills
12:44:59 Set style for header row using alternative method
12:44:59 Unprotect a cell
12:44:59 Add a hyperlink to the sheet
12:44:59 Add a drawing to the worksheet
12:44:59 Add a drawing to the worksheet
12:44:59 Add a drawing to the worksheet
12:44:59 Play around with inserting and removing rows and columns
12:44:59 Set header/footer
12:44:59 Set page orientation and size
12:44:59 Rename first worksheet
12:44:59 Create a second Worksheet object
12:44:59 Add some data
12:44:59 Set the worksheet tab color
12:44:59 Set alignments
12:44:59 Set column widths
12:44:59 Set fonts
12:44:59 Add a drawing to the worksheet
12:44:59 Set page orientation and size
12:44:59 Rename second worksheet
12:44:59 Hide grid lines
12:44:59 Set orientation to landscape
12:44:59 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