20:26:13 Create new PHPExcel object
20:26:13 Set document properties
20:26:13 Add some data
20:26:13 Add comments
20:26:13 Add rich-text string
20:26:13 Merge cells
20:26:13 Protect cells
20:26:13 Set cell number formats
20:26:13 Set column widths
20:26:13 Set fonts
20:26:13 Set alignments
20:26:13 Set thin black border outline around column
20:26:13 Set thick brown border outline around Total
20:26:13 Set fills
20:26:13 Set style for header row using alternative method
20:26:13 Unprotect a cell
20:26:13 Add a hyperlink to an external website
20:26:13 Add a hyperlink to another cell on a different worksheet within the workbook
20:26:13 Add a drawing to the worksheet
20:26:13 Add a drawing to the worksheet
20:26:13 Add a drawing to the worksheet
20:26:13 Play around with inserting and removing rows and columns
20:26:13 Set header/footer
20:26:13 Set page orientation and size
20:26:13 Rename first worksheet
20:26:13 Create a second Worksheet object
20:26:13 Add some data
20:26:13 Set the worksheet tab color
20:26:13 Set alignments
20:26:13 Set column widths
20:26:13 Set fonts
20:26:13 Add a drawing to the worksheet
20:26:13 Set page orientation and size
20:26:13 Rename second worksheet
20:26:13 Hide grid lines
20:26:13 Set orientation to landscape
20:26:13 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