12:14:21 Create new PHPExcel object
12:14:21 Set document properties
12:14:21 Add some data
12:14:21 Add comments
12:14:21 Add rich-text string
12:14:21 Merge cells
12:14:21 Protect cells
12:14:21 Set cell number formats
12:14:21 Set column widths
12:14:21 Set fonts
12:14:21 Set alignments
12:14:21 Set thin black border outline around column
12:14:21 Set thick brown border outline around Total
12:14:21 Set fills
12:14:21 Set style for header row using alternative method
12:14:21 Unprotect a cell
12:14:21 Add a hyperlink to an external website
12:14:21 Add a hyperlink to another cell on a different worksheet within the workbook
12:14:21 Add a drawing to the worksheet
12:14:21 Add a drawing to the worksheet
12:14:21 Add a drawing to the worksheet
12:14:21 Play around with inserting and removing rows and columns
12:14:21 Set header/footer
12:14:21 Set page orientation and size
12:14:21 Rename first worksheet
12:14:21 Create a second Worksheet object
12:14:21 Add some data
12:14:21 Set the worksheet tab color
12:14:21 Set alignments
12:14:21 Set column widths
12:14:21 Set fonts
12:14:21 Add a drawing to the worksheet
12:14:21 Set page orientation and size
12:14:21 Rename second worksheet
12:14:21 Hide grid lines
12:14:21 Set orientation to landscape
12:14:21 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