12:24:23 Create new PHPExcel object
12:24:23 Set document properties
12:24:23 Add some data
12:24:23 Add comments
12:24:23 Add rich-text string
12:24:23 Merge cells
12:24:23 Protect cells
12:24:23 Set cell number formats
12:24:23 Set column widths
12:24:23 Set fonts
12:24:23 Set alignments
12:24:23 Set thin black border outline around column
12:24:23 Set thick brown border outline around Total
12:24:23 Set fills
12:24:23 Set style for header row using alternative method
12:24:23 Unprotect a cell
12:24:23 Add a hyperlink to an external website
12:24:23 Add a hyperlink to another cell on a different worksheet within the workbook
12:24:23 Add a drawing to the worksheet
12:24:23 Add a drawing to the worksheet
12:24:23 Add a drawing to the worksheet
12:24:23 Play around with inserting and removing rows and columns
12:24:23 Set header/footer
12:24:23 Set page orientation and size
12:24:23 Rename first worksheet
12:24:23 Create a second Worksheet object
12:24:23 Add some data
12:24:23 Set the worksheet tab color
12:24:23 Set alignments
12:24:23 Set column widths
12:24:23 Set fonts
12:24:23 Add a drawing to the worksheet
12:24:23 Set page orientation and size
12:24:23 Rename second worksheet
12:24:23 Hide grid lines
12:24:23 Set orientation to landscape
12:24:23 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