11:22:34 Create new PHPExcel object
11:22:34 Set document properties
11:22:34 Add some data
11:22:34 Add comments
11:22:34 Add rich-text string
11:22:34 Merge cells
11:22:34 Protect cells
11:22:34 Set cell number formats
11:22:34 Set column widths
11:22:34 Set fonts
11:22:34 Set alignments
11:22:34 Set thin black border outline around column
11:22:34 Set thick brown border outline around Total
11:22:34 Set fills
11:22:34 Set style for header row using alternative method
11:22:34 Unprotect a cell
11:22:34 Add a hyperlink to an external website
11:22:34 Add a hyperlink to another cell on a different worksheet within the workbook
11:22:34 Add a drawing to the worksheet
11:22:34 Add a drawing to the worksheet
11:22:34 Add a drawing to the worksheet
11:22:34 Play around with inserting and removing rows and columns
11:22:34 Set header/footer
11:22:34 Set page orientation and size
11:22:34 Rename first worksheet
11:22:34 Create a second Worksheet object
11:22:34 Add some data
11:22:34 Set the worksheet tab color
11:22:34 Set alignments
11:22:34 Set column widths
11:22:34 Set fonts
11:22:34 Add a drawing to the worksheet
11:22:34 Set page orientation and size
11:22:34 Rename second worksheet
11:22:34 Hide grid lines
11:22:34 Set orientation to landscape
11:22:34 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