Difference between revisions of "Module:Leapyear"

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Line 25: Line 25:
 
return args[2]
 
return args[2]
 
else
 
else
return ' '
+
return 0
 
end
 
end
 
end
 
end

Revision as of 15:08, 13 August 2018

Template:Template for discussion/dated

Usage

By default returns 1 if it's a leap year and 0 when it isn't if unnamed parameter 1 is defined it returns that when it is a leap-year and if unnamed parameter 2 is defined it returns it when it's not a leap year. Use blank to return nothing.

Use local mLeapyear = require('Module:Leapyear')._main when using in a module that already uses Module:Arguments

Example

0

{{#invoke:leapyear|main}}


no

{{#invoke:leapyear|main|yes|no}} |yes |no


0

{{#invoke:leapyear|main|blank|0}} |blank |0


blank

{{#invoke:leapyear|main|1|blank}} |1 |blank



local getArgs = require('Module:Arguments').getArgs
local p = {}

local function leap_year ()
	local leapyear
	if (0 == (year%4) and (0 ~= (year%100) or 0 == (year%400))) then
		leapyear = 'yes'
	end
end

function p.main(frame)
	local args = getArgs(frame)
	return p._main(args)
end

function p._main(args)
	if leapyear == 'yes' then
		if args[1] then
			return args[1]
		else
			return 1
		end
	else
		if args[2] then
			return args[2]
		else
			return 0
		end
	end
	
end

return p