12:57:56 Create new PHPExcel object
12:57:56 Set document properties
12:57:56 Add some data
12:57:56 Add comments
12:57:56 Add rich-text string
12:57:56 Merge cells
12:57:56 Protect cells
12:57:56 Set cell number formats
12:57:56 Set column widths
12:57:56 Set fonts
12:57:56 Set alignments
12:57:56 Set thin black border outline around column
12:57:56 Set thick brown border outline around Total
12:57:56 Set fills
12:57:56 Set style for header row using alternative method
12:57:56 Unprotect a cell
12:57:56 Add a hyperlink to an external website
12:57:56 Add a hyperlink to another cell on a different worksheet within the workbook
12:57:56 Add a drawing to the worksheet
12:57:56 Add a drawing to the worksheet
12:57:56 Add a drawing to the worksheet
12:57:56 Play around with inserting and removing rows and columns
12:57:56 Set header/footer
12:57:56 Set page orientation and size
12:57:56 Rename first worksheet
12:57:56 Create a second Worksheet object
12:57:56 Add some data
12:57:56 Set the worksheet tab color
12:57:56 Set alignments
12:57:56 Set column widths
12:57:56 Set fonts
12:57:56 Add a drawing to the worksheet
12:57:56 Set page orientation and size
12:57:56 Rename second worksheet
12:57:56 Hide grid lines
12:57:56 Set orientation to landscape
12:57:56 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