Difference between revisions of "Module:Yesno"
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en>Steinsplitter m (Protected Module:Yesno: Widely used: used on 23,747,294 pages ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))) |
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-- Function allowing for consistent treatment of boolean-like wikitext input. | -- Function allowing for consistent treatment of boolean-like wikitext input. | ||
-- It works similarly to the template {{yesno}}. | -- It works similarly to the template {{yesno}}. | ||
| + | |||
return function (val, default) | return function (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 tonumber(val) == 1 | ||
| + | then | ||
| + | return true | ||
| + | elseif val == false | ||
| + | or val == 'no' | ||
| + | or val == 'n' | ||
| + | or val == 'false' | ||
| + | or val == 'f' | ||
| + | or tonumber(val) == 0 | ||
| + | then | ||
| + | return false | ||
| + | else | ||
| + | return default | ||
| + | end | ||
end | end | ||
Revision as of 14:59, 30 June 2016
-- Function allowing for consistent treatment of boolean-like wikitext input. -- It works similarly to the template .
return function (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 tonumber(val) == 1 then return true elseif val == false or val == 'no' or val == 'n' or val == 'false' or val == 'f' or tonumber(val) == 0 then return false else return default end end