12:55:15 Create new PHPExcel object
12:55:15 Set document properties
12:55:15 Add some data
12:55:15 Add comments
12:55:15 Add rich-text string
12:55:15 Merge cells
12:55:15 Protect cells
12:55:15 Set cell number formats
12:55:15 Set column widths
12:55:15 Set fonts
12:55:15 Set alignments
12:55:15 Set thin black border outline around column
12:55:15 Set thick brown border outline around Total
12:55:15 Set fills
12:55:15 Set style for header row using alternative method
12:55:15 Unprotect a cell
12:55:15 Add a hyperlink to an external website
12:55:15 Add a hyperlink to another cell on a different worksheet within the workbook
12:55:15 Add a drawing to the worksheet
12:55:15 Add a drawing to the worksheet
12:55:15 Add a drawing to the worksheet
12:55:15 Play around with inserting and removing rows and columns
12:55:15 Set header/footer
12:55:15 Set page orientation and size
12:55:15 Rename first worksheet
12:55:15 Create a second Worksheet object
12:55:15 Add some data
12:55:15 Set the worksheet tab color
12:55:15 Set alignments
12:55:15 Set column widths
12:55:15 Set fonts
12:55:15 Add a drawing to the worksheet
12:55:15 Set page orientation and size
12:55:15 Rename second worksheet
12:55:15 Hide grid lines
12:55:15 Set orientation to landscape
12:55:15 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