11:23:50 Create new PHPExcel object
11:23:50 Set document properties
11:23:50 Add some data
11:23:50 Add comments
11:23:50 Add rich-text string
11:23:50 Merge cells
11:23:50 Protect cells
11:23:50 Set cell number formats
11:23:50 Set column widths
11:23:50 Set fonts
11:23:50 Set alignments
11:23:50 Set thin black border outline around column
11:23:50 Set thick brown border outline around Total
11:23:50 Set fills
11:23:50 Set style for header row using alternative method
11:23:50 Unprotect a cell
11:23:50 Add a hyperlink to an external website
11:23:50 Add a hyperlink to another cell on a different worksheet within the workbook
11:23:50 Add a drawing to the worksheet
11:23:50 Add a drawing to the worksheet
11:23:50 Add a drawing to the worksheet
11:23:50 Play around with inserting and removing rows and columns
11:23:50 Set header/footer
11:23:50 Set page orientation and size
11:23:50 Rename first worksheet
11:23:50 Create a second Worksheet object
11:23:50 Add some data
11:23:50 Set the worksheet tab color
11:23:50 Set alignments
11:23:50 Set column widths
11:23:50 Set fonts
11:23:50 Add a drawing to the worksheet
11:23:50 Set page orientation and size
11:23:50 Rename second worksheet
11:23:50 Hide grid lines
11:23:50 Set orientation to landscape
11:23:50 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