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Diffstat (limited to 'libs/web/luasrc/i18n.lua')
-rw-r--r-- | libs/web/luasrc/i18n.lua | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/libs/web/luasrc/i18n.lua b/libs/web/luasrc/i18n.lua new file mode 100644 index 000000000..3a8a9a6c7 --- /dev/null +++ b/libs/web/luasrc/i18n.lua @@ -0,0 +1,63 @@ +--[[ +LuCI - Internationalisation + +Description: +A very minimalistic but yet effective internationalisation module + +FileId: +$Id$ + +License: +Copyright 2008 Steven Barth <steven@midlink.org> + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +]]-- + +module("luci.i18n", package.seeall) +require("luci.sys") + +table = {} +i18ndir = luci.sys.libpath() .. "/i18n/" + +-- Clears the translation table +function clear() + table = {} +end + +-- Loads a translation and copies its data into the global translation table +function load(file) + local f = loadfile(i18ndir .. file) + if f then + setfenv(f, table) + f() + return true + else + return false + end +end + +-- Same as load but autocompletes the filename with .LANG from config.lang +function loadc(file) + return load(file .. "." .. require("luci.config").main.lang) +end + +-- Returns the i18n-value defined by "key" or if there is no such: "default" +function translate(key, default) + return table[key] or default +end + +-- Translate shourtcut with sprintf/string.format inclusion +function translatef(key, default, ...) + return translate(key, default):format(...) +end
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