09:36:36 Create new PHPExcel object
09:36:36 Set document properties
09:36:36 Add some data

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09:36:36 Add comments
09:36:36 Add rich-text string
09:36:36 Merge cells
09:36:36 Protect cells
09:36:36 Set cell number formats
09:36:36 Set column widths
09:36:36 Set fonts
09:36:36 Set alignments
09:36:36 Set thin black border outline around column
09:36:36 Set thick brown border outline around Total
09:36:36 Set fills
09:36:36 Set style for header row using alternative method
09:36:36 Unprotect a cell
09:36:36 Add a hyperlink to the sheet
09:36:36 Add a drawing to the worksheet
09:36:36 Add a drawing to the worksheet
09:36:36 Add a drawing to the worksheet
09:36:36 Play around with inserting and removing rows and columns
09:36:36 Set header/footer
09:36:36 Set page orientation and size
09:36:36 Rename first worksheet
09:36:36 Create a second Worksheet object
09:36:36 Add some data
09:36:36 Set the worksheet tab color
09:36:36 Set alignments
09:36:36 Set column widths
09:36:36 Set fonts
09:36:36 Add a drawing to the worksheet
09:36:36 Set page orientation and size
09:36:36 Rename second worksheet
09:36:36 Hide grid lines
09:36:36 Set orientation to landscape
09:36:36 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