12:54:24 Create new PHPExcel object
12:54:24 Set document properties
12:54:24 Add some data
12:54:24 Add comments
12:54:24 Add rich-text string
12:54:24 Merge cells
12:54:24 Protect cells
12:54:24 Set cell number formats
12:54:24 Set column widths
12:54:24 Set fonts
12:54:24 Set alignments
12:54:24 Set thin black border outline around column
12:54:24 Set thick brown border outline around Total
12:54:24 Set fills
12:54:24 Set style for header row using alternative method
12:54:24 Unprotect a cell
12:54:24 Add a hyperlink to an external website
12:54:24 Add a hyperlink to another cell on a different worksheet within the workbook
12:54:24 Add a drawing to the worksheet
12:54:24 Add a drawing to the worksheet
12:54:24 Add a drawing to the worksheet
12:54:24 Play around with inserting and removing rows and columns
12:54:24 Set header/footer
12:54:24 Set page orientation and size
12:54:24 Rename first worksheet
12:54:24 Create a second Worksheet object
12:54:24 Add some data
12:54:24 Set the worksheet tab color
12:54:24 Set alignments
12:54:24 Set column widths
12:54:24 Set fonts
12:54:24 Add a drawing to the worksheet
12:54:24 Set page orientation and size
12:54:24 Rename second worksheet
12:54:24 Hide grid lines
12:54:24 Set orientation to landscape
12:54:24 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