Module:Rainbow text

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Implements {{Rainbow text}}.

Usage

{{#invoke:Rainbow text|main}}

The above documentation is transcluded from Module:Rainbow text/doc. (edit | history)
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Subpages of this module.

local p = {}

local getArgs = require('Module:Arguments').getArgs

function p.main(frame)
	local args = getArgs(frame)
	
	local text = args[1] or args.text or 'Example text'
	local mode = args.mode or ''
	local styles = args.style or args.styles or ''
	local customClass = args.class or ''
	
	local backgroundClip = 'background-clip:text; '
	local modeClass = 'rainbow-text'
	
	if mode == 'background' then
		backgroundClip = ''
		modeClass = 'rainbow-background'
	end
	
	local classes = { 'rainbow-container', modeClass, customClass }

	local out = {}
	table.insert(out, frame:extensionTag{ name = 'TemplateStyles', args = { src = 'Rainbow text/styles.css' }})
	table.insert(out, '<span class="' .. table.concat(classes, ' ') .. '" style="' .. backgroundClip .. styles .. '">' .. text .. '</span>')
	return table.concat(out)
end

return p