adapt to work with older engines also

* backguard compatibility for translation functions

coralnodes.lua

@@ -1,4 +1,4 @@
-local S = minetest.get_translator("marinara")
+local S = marinara.S
 
 minetest.register_node("marinara:hardcoral_brown", {
 	description = S("Brown Hard Coral"),

crafting.lua

@@ -1,4 +1,4 @@
-local S = minetest.get_translator("marinara")
+local S = marinara.S
 
   stairs.register_stair_and_slab(
       "marinara_reed_node",

init.lua

@@ -18,6 +18,29 @@ if marinara.settings.clear_ores then
 	minetest.clear_registered_ores()
 end
 
+if minetest.get_translator ~= nil then
+	S = minetest.get_translator("skins")
+else
+	if minetest.get_modpath("intllib") then
+		dofile(minetest.get_modpath("intllib").."/init.lua")
+		if intllib.make_gettext_pair then
+			gettext, ngettext = intllib.make_gettext_pair() -- new gettext method
+		else
+			gettext = intllib.Getter() -- old text file method
+		end
+		S = gettext
+	else -- boilerplate function
+		S = function(str, ...)
+			local args = {...}
+			return str:gsub("@%d", function(match)
+				return args[tonumber(match:sub(2))]
+			end)
+		end
+	end
+end
+
+marinara.S = S
+
 local path = minetest.get_modpath(minetest.get_current_modname()) .. "/"
 
 -- plants

plants.lua

@@ -1,4 +1,4 @@
-local S = minetest.get_translator("marinara")
+local S = marinara.S
 
 minetest.register_node("marinara:reed_root", {
 	description = S("Reed Root"),

reefstuff.lua

@@ -1,4 +1,4 @@
-local S = minetest.get_translator("marinara")
+local S = marinara.S
 
 -- soft corals