12:41:36 Create new PHPExcel object
12:41:36 Set document properties
12:41:36 Add some data
12:41:36 Add comments
12:41:36 Add rich-text string
12:41:36 Merge cells
12:41:36 Protect cells
12:41:36 Set cell number formats
12:41:36 Set column widths
12:41:36 Set fonts
12:41:36 Set alignments
12:41:36 Set thin black border outline around column
12:41:36 Set thick brown border outline around Total
12:41:36 Set fills
12:41:36 Set style for header row using alternative method
12:41:36 Unprotect a cell
12:41:36 Add a hyperlink to an external website
12:41:36 Add a hyperlink to another cell on a different worksheet within the workbook
12:41:36 Add a drawing to the worksheet
12:41:36 Add a drawing to the worksheet
12:41:36 Add a drawing to the worksheet
12:41:36 Play around with inserting and removing rows and columns
12:41:36 Set header/footer
12:41:36 Set page orientation and size
12:41:36 Rename first worksheet
12:41:36 Create a second Worksheet object
12:41:36 Add some data
12:41:36 Set the worksheet tab color
12:41:36 Set alignments
12:41:36 Set column widths
12:41:36 Set fonts
12:41:36 Add a drawing to the worksheet
12:41:36 Set page orientation and size
12:41:36 Rename second worksheet
12:41:36 Hide grid lines
12:41:36 Set orientation to landscape
12:41:36 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