returns a formatted list of the contents of a folder on the server

syntax {up folder_list=path | template=##file## (##size)}
##file## : path/name.extension - to copy/paste as shortcode argument
##dirname## : path (without ending slash)
##basename## : name and extension
##filename## : name without extension (without the dot)
##extension## : extension
##relpath## : path relative for the path passed as the main argument
##size## : file size
##date## : last modification date
##icon## : file icon or thumbnail
##download## : button to download
##view-btn## : button to view the file in a modal window
##view## & ##/view## : a tag (opening and closing) with attributes to view the file in a modal window

Keyword available for the file in list format(ul/li)
##foldername## : folder name (without tree structure)
##folderpath## : path and name of the folder (with tree structure)