Add licensing headers to all files, fix intllib global variable warnings.

stairsplus/API.md

@@ -1,6 +1,5 @@
 API documentation for Stairs+
-================================
-- - - - - - - - - - - - - - - -
+=============================
 
 * `stairsplus:register_all(modname, subname, recipeitem, fields)`
 	Registers a stair, slab, panel, microblock, and any other types of

stairsplus/aliases.lua

@@ -1,3 +1,11 @@
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
 
 local function register_stairsplus_alias(modname, origname, newname)
 	minetest.register_alias(modname.. ":slab_" ..origname, "moreblocks:slab_" ..newname)

stairsplus/conversion.lua

@@ -1,3 +1,12 @@
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
+
 -- Function to convert all stairs/slabs/etc nodes from
 -- inverted, wall, etc to regular + 6d facedir
 

stairsplus/init.lua

@@ -1,3 +1,12 @@
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
+
 -- Nodes will be called <modname>:{stair,slab,panel,micro}_<subname>
 
 local modpath = minetest.get_modpath("moreblocks").. "/stairsplus"

stairsplus/microblocks.lua

@@ -1,9 +1,13 @@
-local S -- Load translation library if intllib is installed:
-if intllib then
-	S = intllib.Getter(minetest.get_current_modname())
-else
-	S = function(s) return s end
-end
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
+
+local S = moreblocks.intllib
 
 -- Node will be called <modname>:micro_<subname>
 

stairsplus/panels.lua

@@ -1,9 +1,13 @@
-local S -- Load translation library if intllib is installed:
-if intllib then
-	S = intllib.Getter(minetest.get_current_modname())
-else
-	S = function(s) return s end
-end
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
+
+local S = moreblocks.intllib
 
 -- Node will be called <modname>:panel_<subname>
 

stairsplus/registrations.lua

@@ -1,3 +1,12 @@
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
+
 local default_nodes = { -- Default stairs/slabs/panels/microblocks:
 	"stone",
 	"cobble",

stairsplus/slabs.lua

@@ -1,9 +1,13 @@
-local S -- Load translation library if intllib is installed:
-if intllib then
-	S = intllib.Getter(minetest.get_current_modname())
-else
-	S = function(s) return s end
-end
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
+
+local S = moreblocks.intllib
 
 -- Node will be called <modname>:slab_<subname>
 

stairsplus/slopes.lua

@@ -1,9 +1,13 @@
-local S -- Load translation library if intllib is installed:
-if intllib then
-	S = intllib.Getter(minetest.get_current_modname())
-else
-	S = function(s) return s end
-end
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
+
+local S = moreblocks.intllib
 
 local box_slope = {
 	type = "fixed",

stairsplus/stairs.lua

@@ -1,9 +1,13 @@
-local S -- Load translation library if intllib is installed:
-if intllib then
-	S = intllib.Getter(minetest.get_current_modname())
-else
-	S = function(s) return s end
-end
+--[[
+======================================================================
+This file is part of More Blocks.
+
+Copyright (c) 2011-2015 Calinou and contributors.
+Licensed under the zlib license. See LICENSE.md for more information.
+======================================================================
+--]]
+
+local S = moreblocks.intllib
 
 -- Node will be called <modname>:stair_<subname>