tibia-client/modules/core_lib/string.lua

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2012-04-11 03:04:41 +02:00
string.explode = function (str, sep, limit)
if(type(sep) ~= 'string' or tostring(str):len() == 0 or sep:len() == 0) then
return {}
end
local i, pos, tmp, t = 0, 1, "", {}
for s, e in function() return string.find(str, sep, pos) end do
tmp = str:sub(pos, s - 1):trim()
table.insert(t, tmp)
pos = e + 1
i = i + 1
if(limit ~= nil and i == limit) then
break
end
end
tmp = str:sub(pos):trim()
table.insert(t, tmp)
return t
end