15:13:33 Create new PHPExcel object
15:13:33 Set document properties
15:13:33 Add some data
15:13:33 Add comments
15:13:33 Add rich-text string
15:13:33 Merge cells
15:13:33 Protect cells
15:13:33 Set cell number formats
15:13:33 Set column widths
15:13:33 Set fonts
15:13:33 Set alignments
15:13:33 Set thin black border outline around column
15:13:33 Set thick brown border outline around Total
15:13:33 Set fills
15:13:33 Set style for header row using alternative method
15:13:33 Unprotect a cell
15:13:33 Add a hyperlink to an external website
15:13:33 Add a hyperlink to another cell on a different worksheet within the workbook
15:13:33 Add a drawing to the worksheet
15:13:33 Add a drawing to the worksheet
15:13:33 Add a drawing to the worksheet
15:13:33 Play around with inserting and removing rows and columns
15:13:33 Set header/footer
15:13:33 Set page orientation and size
15:13:33 Rename first worksheet
15:13:33 Create a second Worksheet object
15:13:33 Add some data
15:13:33 Set the worksheet tab color
15:13:33 Set alignments
15:13:33 Set column widths
15:13:33 Set fonts
15:13:33 Add a drawing to the worksheet
15:13:33 Set page orientation and size
15:13:33 Rename second worksheet
15:13:33 Hide grid lines
15:13:33 Set orientation to landscape
15:13:33 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