Difference between revisions of "Module:Yesno"
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what>HakanIST (Undo revision 2070667 by 24.120.144.34 (talk)) |
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| + | -- Function allowing for consistent treatment of boolean-like wikitext input. | ||
| + | -- It works similarly to the template {{yesno}}. | ||
| + | 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 | ||
Revision as of 08:59, 5 March 2016
-- Function allowing for consistent treatment of boolean-like wikitext input. -- It works similarly to the template Template:Yesno.
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
