Changes
transitioning to new version of Module:File link - will switch from the sandbox to the main module in a short while
-- Initialise necessary modules.
require('Module:No globals')
local newFileLink makeFileLink = require('Module:File link/sandbox').new_main
local effectiveProtectionLevel = require('Module:Effective protection level')._main
local yesno = require('Module:Yesno')
		or self._cfg.msg['image-filename-default']
		or 'Transparent.gif'
	return newFileLink(makeFileLink{		file = filename),		:widthsize = (self._imageWidth or 20).. 'px',		:alt(= self._imageAlt),		:link(= self._imageLink),		:caption(= self._imageCaption)		:render()	}
end