Module:Yesno: Difference between revisions
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-- Function allowing for consistent treatment of boolean-like wikitext input. |
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-- It works similarly to the template {{yesno}}. |
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return function (val, default) |
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-- If your wiki uses non-ascii characters for any of "yes", "no", etc., you |
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-- should replace "val:lower()" with "mw.ustring.lower(val)" in the |
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-- following line. |
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val = type(val) == 'string' and val:lower() or val |
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if val == nil then |
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return nil |
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elseif val == true |
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or val == 'yes' |
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or val == 'y' |
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or val == 'true' |
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or val == 't' |
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or tonumber(val) == 1 |
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then |
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return true |
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elseif val == false |
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or val == 'no' |
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or val == 'n' |
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or val == 'false' |
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or val == 'f' |
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or tonumber(val) == 0 |
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then |
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return false |
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else |
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return default |
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end |
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end |
Revision as of 04:22, December 18, 2017
Documentation for this module may be created at Module:Yesno/doc