[glupikreten]

Thank you .. but it doesn't go thru if...

It is not considered as "FRAME and FRAME" but "string with spaces" if you know what i mean.

i ended up doing this... this seems to be working

local keywords = {
    ["and"] = "and",
    ["or"] = "or",
}
 
function f(condition, callback)
    condition_table = {}
    condition_table['and'] = {}
    condition_table['or'] = {}
 
    condition:gsub(
        '[_%w]+',
        function(word)
            -- return keywords[word] or string.format("_G[%q]", word)
            -- text.keywords[word] = string.format('_G[%q]', word)
            if keywords[word] then
                next_keyword = keywords[word]
            else
                if next_keyword then
                    table.insert(condition_table[next_keyword], word)
                else
                    table.insert(condition_table, word)
                end
            end
        end
    )
 
    for k, v in ipairs(condition_table) do
        c = _G[v]
    end
    for k, v in ipairs(condition_table['and']) do
        c = c and _G[v]
    end
    for k, v in ipairs(condition_table['or']) do
        c = c or _G[v]
    end
 
    if(c) then 
        callback()
    end
end

I'm faaaaar from lua developer.. I'm struggling a lot... so if anyone have better solution I'm game