11:53:22 Create new PHPExcel object
11:53:22 Set document properties
11:53:22 Add some data
11:53:22 Add comments
11:53:22 Add rich-text string
11:53:22 Merge cells
11:53:22 Protect cells
11:53:22 Set cell number formats
11:53:22 Set column widths
11:53:22 Set fonts
11:53:22 Set alignments
11:53:22 Set thin black border outline around column
11:53:22 Set thick brown border outline around Total
11:53:22 Set fills
11:53:22 Set style for header row using alternative method
11:53:22 Unprotect a cell
11:53:22 Add a hyperlink to an external website
11:53:22 Add a hyperlink to another cell on a different worksheet within the workbook
11:53:22 Add a drawing to the worksheet
11:53:22 Add a drawing to the worksheet
11:53:22 Add a drawing to the worksheet
11:53:22 Play around with inserting and removing rows and columns
11:53:22 Set header/footer
11:53:22 Set page orientation and size
11:53:22 Rename first worksheet
11:53:22 Create a second Worksheet object
11:53:22 Add some data
11:53:22 Set the worksheet tab color
11:53:22 Set alignments
11:53:22 Set column widths
11:53:22 Set fonts
11:53:22 Add a drawing to the worksheet
11:53:22 Set page orientation and size
11:53:22 Rename second worksheet
11:53:22 Hide grid lines
11:53:22 Set orientation to landscape
11:53:22 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