Modul:Trim quotes

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This Lua module is used on many pages and changes may be widely noticed. Test changes in the module's /sandbox or /testcases subpages, or in your own module sandbox. Consider discussing changes on the talk page before implementing them.

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Modul nèka ènilai minangka modul beta, tor lasta èyangghuy halè tèghâr. Modul nèka ghi' anyar tor samostèna èyangghuy kelabân mastètè otabâ prajhâtna ka'angghuy mamastè asèlla nyondhuk kelabân pengarebbhânna.

Implements {{Trim quotes}}.

Usage

{{#invoke:Trim quotes|trim|string to trim}}

or

{{#invoke:Trim quotes|trim|s=string to trim}}

local p = {}

function p._trim(s)
	if s then
		if s:match([[^(['"]).*%1$]]) then return p._trim(string.sub(s,2,-2)) else return s end
	else
		return ""
	end
end

function p.trim(frame)
	local s = (frame.args['s'] or frame.args[1]) or (frame:getParent().args['s'] or frame:getParent().args[1])
	return p._trim(s)
end

return p