10:27:20 Create new PHPExcel object
10:27:20 Set document properties
10:27:20 Add some data
10:27:20 Add comments
10:27:20 Add rich-text string
10:27:20 Merge cells
10:27:20 Protect cells
10:27:20 Set cell number formats
10:27:20 Set column widths
10:27:20 Set fonts
10:27:20 Set alignments
10:27:20 Set thin black border outline around column
10:27:20 Set thick brown border outline around Total
10:27:20 Set fills
10:27:20 Set style for header row using alternative method
10:27:20 Unprotect a cell
10:27:20 Add a hyperlink to an external website
10:27:20 Add a hyperlink to another cell on a different worksheet within the workbook
10:27:20 Add a drawing to the worksheet
10:27:20 Add a drawing to the worksheet
10:27:20 Add a drawing to the worksheet
10:27:20 Play around with inserting and removing rows and columns
10:27:20 Set header/footer
10:27:20 Set page orientation and size
10:27:20 Rename first worksheet
10:27:20 Create a second Worksheet object
10:27:20 Add some data
10:27:20 Set the worksheet tab color
10:27:20 Set alignments
10:27:20 Set column widths
10:27:20 Set fonts
10:27:20 Add a drawing to the worksheet
10:27:20 Set page orientation and size
10:27:20 Rename second worksheet
10:27:20 Hide grid lines
10:27:20 Set orientation to landscape
10:27:20 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