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Module:Yesno:修订间差异

勤求古训,博采众方
删除的内容 添加的内容
创建 Module:Yesno
 
Module:Yesno 返回表结构(支持 #invoke),同时通过 __call 保持函数式调用兼容
 
(未显示同一用户的2个中间版本)
第1行: 第1行:
-- Function allowing for consistent treatment of boolean-like wikitext input.
-- Module:Yesno
-- It works similarly to the template {{yesno}}.
local yesno = function(val, default)

local p = {}

function p.yesno(val, default)
-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you
-- should replace "val:lower()" with "mw.ustring.lower(val)" in the
-- following line.
val = type(val) == 'string' and val:lower() or val
if val == nil then
if val == nil then
return nil
elseif val == true
or val == 'yes'
or val == 'y'
or val == 'true'
or val == 't'
or val == 'on'
or val == '是'
or val == '开'
or val == '開'
or tonumber(val) == 1
then
return true
elseif val == false
or val == 'no'
or val == 'n'
or val == 'false'
or val == 'f'
or val == 'off'
or val == '否'
or val == '关'
or val == '關'
or tonumber(val) == 0
then
return false
else
return default
return default
end
end
if type(val) == 'boolean' then
return val
end
if type(val) == 'string' then
local l = val:lower()
if l == 'yes' or l == 'y' or l == 'true' or l == '1' then
return true
end
if l == 'no' or l == 'n' or l == 'false' or l == '0' then
return false
end
end
if type(val) == 'number' then
if val == 1 then return true end
if val == 0 then return false end
end
return default
end
end


-- 向后兼容:允许直接调用 require('Module:Yesno')(val, default)
return yesno
setmetatable(p, {
__call = function(t, val, default)
return p.yesno(val, default)
end
})

return p

2026年7月30日 (四) 16:27的最新版本

-- Function allowing for consistent treatment of boolean-like wikitext input.
-- It works similarly to the template {{yesno}}.

local p = {}

function p.yesno(val, default)
	-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you
	-- should replace "val:lower()" with "mw.ustring.lower(val)" in the
	-- following line.
	val = type(val) == 'string' and val:lower() or val
	if val == nil then
		return nil
	elseif val == true 
		or val == 'yes'
		or val == 'y'
		or val == 'true'
		or val == 't'
		or val == 'on'
		or val == '是'
		or val == '开'
		or val == '開'
		or tonumber(val) == 1
	then
		return true
	elseif val == false
		or val == 'no'
		or val == 'n'
		or val == 'false'
		or val == 'f'
		or val == 'off'
		or val == '否'
		or val == '关'
		or val == '關'
		or tonumber(val) == 0
	then
		return false
	else
		return default
	end
end

-- 向后兼容:允许直接调用 require('Module:Yesno')(val, default)
setmetatable(p, {
	__call = function(t, val, default)
		return p.yesno(val, default)
	end
})

return p