webmcp: 66d7a0ac9c9d framework/env/locale/_get_translation

webmcp

Allow <db_handle>:create_list(...) to create a non-empty list by passing a table as argument (needed for references)

line source

1 function locale._get_translation_table()

2 local language_code = locale.get("lang")

3 if language_code then

4 if type(language_code) ~= "string" then

5 error('locale.get("lang") does not return a string.')

6 end

7 local translation_table = locale._translation_tables[language_code]

8 if translation_table then

9 return translation_table

10 end

11 local filename = encode.file_path(WEBMCP_BASE_PATH, "locale", "translations." .. language_code .. ".lua")

12 local func, load_errmsg = loadcached(filename)

13 if not func then

14 error('Could not load translation file: ' .. load_errmsg)

15 end

16 translation_table = func()

17 if type(translation_table) ~= "table" then

18 error("Translation file did not return a table.")

19 end

20 locale._translation_tables[language_code] = translation_table

21 return translation_table

22 else

23 return locale._empty_translation_table

24 end