12:05:45 Create new PHPExcel object
12:05:45 Set document properties
12:05:45 Add some data
12:05:45 Add comments
12:05:45 Add rich-text string
12:05:45 Merge cells
12:05:45 Protect cells
12:05:45 Set cell number formats
12:05:45 Set column widths
12:05:45 Set fonts
12:05:45 Set alignments
12:05:45 Set thin black border outline around column
12:05:45 Set thick brown border outline around Total
12:05:45 Set fills
12:05:45 Set style for header row using alternative method
12:05:45 Unprotect a cell
12:05:45 Add a hyperlink to an external website
12:05:45 Add a hyperlink to another cell on a different worksheet within the workbook
12:05:45 Add a drawing to the worksheet
12:05:45 Add a drawing to the worksheet
12:05:45 Add a drawing to the worksheet
12:05:45 Play around with inserting and removing rows and columns
12:05:45 Set header/footer
12:05:45 Set page orientation and size
12:05:45 Rename first worksheet
12:05:45 Create a second Worksheet object
12:05:45 Add some data
12:05:45 Set the worksheet tab color
12:05:45 Set alignments
12:05:45 Set column widths
12:05:45 Set fonts
12:05:45 Add a drawing to the worksheet
12:05:45 Set page orientation and size
12:05:45 Rename second worksheet
12:05:45 Hide grid lines
12:05:45 Set orientation to landscape
12:05:45 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