Module:Yesno: Difference between revisions
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(change to a simpler Lua-only version) |
(return nil values as nil) |
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-- Function allowing for consistent treatment of boolean-like wikitext input. |
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-- This is a simplified, Lua-only replacement for the template {{yesno}}. It provides a consistent |
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-- It works similarly to the template {{yesno}}. |
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-- interface for users entering boolean or boolean-style input. |
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return function (val, default) |
return function (val, default) |
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val = type(val) == 'string' and mw.ustring.lower(val) or val -- put in lower case |
val = type(val) == 'string' and mw.ustring.lower(val) or val -- put in lower case |
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if |
if val == nil then |
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return nil |
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elseif val == false or val == 'no' or val == 'n' or val == 'false' or tonumber(val) == 0 then |
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return false |
return false |
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elseif val == true or val == 'yes' or val == 'y' or val == 'true' or tonumber(val) == 1 then |
elseif val == true or val == 'yes' or val == 'y' or val == 'true' or tonumber(val) == 1 then |