13:14:56 Create new PHPExcel object
13:14:56 Set document properties
13:14:56 Add some data

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13:14:56 Add comments
13:14:56 Add rich-text string
13:14:56 Merge cells
13:14:56 Protect cells
13:14:56 Set cell number formats
13:14:56 Set column widths
13:14:56 Set fonts
13:14:56 Set alignments
13:14:56 Set thin black border outline around column
13:14:56 Set thick brown border outline around Total
13:14:56 Set fills
13:14:56 Set style for header row using alternative method
13:14:56 Unprotect a cell
13:14:56 Add a hyperlink to an external website
13:14:56 Add a hyperlink to another cell on a different worksheet within the workbook
13:14:56 Add a drawing to the worksheet
13:14:56 Add a drawing to the worksheet
13:14:56 Add a drawing to the worksheet
13:14:56 Play around with inserting and removing rows and columns
13:14:56 Set header/footer
13:14:56 Set page orientation and size
13:14:56 Rename first worksheet
13:14:56 Create a second Worksheet object
13:14:56 Add some data
13:14:56 Set the worksheet tab color
13:14:56 Set alignments
13:14:56 Set column widths
13:14:56 Set fonts
13:14:56 Add a drawing to the worksheet
13:14:56 Set page orientation and size
13:14:56 Rename second worksheet
13:14:56 Hide grid lines
13:14:56 Set orientation to landscape
13:14:56 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