Module:Utils: Difference between revisions
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local p = {} | |||
local get_args = require("Module:Arguments").getArgs | local get_args = require("Module:Arguments").getArgs | ||
local | local yesno = require("Module:Yesno") | ||
-- Trim a string (remove leading and trailing, but not interior, whitespace) | -- Trim a string (remove leading and trailing, but not interior, whitespace) | ||
function p.trim(s) | function p.trim(s) | ||
return s:match("^%s*(.-)%s*$") | return s:match("^%s*(.-)%s*$") | ||
end | |||
-- Wrapper function for template access to [[Module:Yesno]] | |||
function p._yesno(frame) | |||
return yesno(frame.args["input"], frame.args["default"]) | |||
end | end | ||
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function p.value_provided(s) | function p.value_provided(s) | ||
return type(s) == "string" and #s > 0 | return type(s) == "string" and #s > 0 | ||
end | end | ||