12:49:43 Create new PHPExcel object
12:49:43 Set document properties
12:49:43 Add some data
12:49:43 Add comments
12:49:43 Add rich-text string
12:49:43 Merge cells
12:49:43 Protect cells
12:49:43 Set cell number formats
12:49:43 Set column widths
12:49:43 Set fonts
12:49:43 Set alignments
12:49:43 Set thin black border outline around column
12:49:43 Set thick brown border outline around Total
12:49:43 Set fills
12:49:43 Set style for header row using alternative method
12:49:43 Unprotect a cell
12:49:43 Add a hyperlink to the sheet
12:49:43 Add a drawing to the worksheet
12:49:43 Add a drawing to the worksheet
12:49:43 Add a drawing to the worksheet
12:49:43 Play around with inserting and removing rows and columns
12:49:43 Set header/footer
12:49:43 Set page orientation and size
12:49:43 Rename first worksheet
12:49:43 Create a second Worksheet object
12:49:43 Add some data
12:49:43 Set the worksheet tab color
12:49:43 Set alignments
12:49:43 Set column widths
12:49:43 Set fonts
12:49:43 Add a drawing to the worksheet
12:49:43 Set page orientation and size
12:49:43 Rename second worksheet
12:49:43 Hide grid lines
12:49:43 Set orientation to landscape
12:49:43 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