18:18:26 Create new PHPExcel object
18:18:26 Set document properties
18:18:26 Add some data
18:18:26 Add comments
18:18:26 Add rich-text string
18:18:26 Merge cells
18:18:26 Protect cells
18:18:26 Set cell number formats
18:18:26 Set column widths
18:18:26 Set fonts
18:18:26 Set alignments
18:18:26 Set thin black border outline around column
18:18:26 Set thick brown border outline around Total
18:18:26 Set fills
18:18:26 Set style for header row using alternative method
18:18:27 Unprotect a cell
18:18:27 Add a hyperlink to the sheet
18:18:27 Add a drawing to the worksheet
18:18:27 Add a drawing to the worksheet
18:18:27 Add a drawing to the worksheet
18:18:27 Play around with inserting and removing rows and columns
18:18:27 Set header/footer
18:18:27 Set page orientation and size
18:18:27 Rename first worksheet
18:18:27 Create a second Worksheet object
18:18:27 Add some data
18:18:27 Set the worksheet tab color
18:18:27 Set alignments
18:18:27 Set column widths
18:18:27 Set fonts
18:18:27 Add a drawing to the worksheet
18:18:27 Set page orientation and size
18:18:27 Rename second worksheet
18:18:27 Hide grid lines
18:18:27 Set orientation to landscape
18:18:27 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