15:11:15 Create new PHPExcel object
15:11:15 Set document properties
15:11:15 Add some data
15:11:15 Add comments
15:11:15 Add rich-text string
15:11:15 Merge cells
15:11:15 Protect cells
15:11:15 Set cell number formats
15:11:15 Set column widths
15:11:15 Set fonts
15:11:15 Set alignments
15:11:15 Set thin black border outline around column
15:11:15 Set thick brown border outline around Total
15:11:15 Set fills
15:11:15 Set style for header row using alternative method
15:11:15 Unprotect a cell
15:11:15 Add a hyperlink to an external website
15:11:15 Add a hyperlink to another cell on a different worksheet within the workbook
15:11:15 Add a drawing to the worksheet
15:11:15 Add a drawing to the worksheet
15:11:15 Add a drawing to the worksheet
15:11:15 Play around with inserting and removing rows and columns
15:11:15 Set header/footer
15:11:15 Set page orientation and size
15:11:15 Rename first worksheet
15:11:15 Create a second Worksheet object
15:11:15 Add some data
15:11:15 Set the worksheet tab color
15:11:15 Set alignments
15:11:15 Set column widths
15:11:15 Set fonts
15:11:15 Add a drawing to the worksheet
15:11:15 Set page orientation and size
15:11:15 Rename second worksheet
15:11:15 Hide grid lines
15:11:15 Set orientation to landscape
15:11:15 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