11:26:38 Create new PHPExcel object
11:26:38 Set document properties
11:26:38 Add some data

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11:26:38 Add comments
11:26:38 Add rich-text string
11:26:38 Merge cells
11:26:38 Protect cells
11:26:38 Set cell number formats
11:26:38 Set column widths
11:26:38 Set fonts
11:26:38 Set alignments
11:26:38 Set thin black border outline around column
11:26:38 Set thick brown border outline around Total
11:26:38 Set fills
11:26:38 Set style for header row using alternative method
11:26:38 Unprotect a cell
11:26:38 Add a hyperlink to an external website
11:26:38 Add a hyperlink to another cell on a different worksheet within the workbook
11:26:38 Add a drawing to the worksheet
11:26:38 Add a drawing to the worksheet
11:26:38 Add a drawing to the worksheet
11:26:38 Play around with inserting and removing rows and columns
11:26:38 Set header/footer
11:26:38 Set page orientation and size
11:26:38 Rename first worksheet
11:26:38 Create a second Worksheet object
11:26:38 Add some data
11:26:38 Set the worksheet tab color
11:26:38 Set alignments
11:26:38 Set column widths
11:26:38 Set fonts
11:26:38 Add a drawing to the worksheet
11:26:38 Set page orientation and size
11:26:38 Rename second worksheet
11:26:38 Hide grid lines
11:26:38 Set orientation to landscape
11:26:38 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