webmcp
annotate framework/env/locale/_get_translation_table.lua @ 0:9fdfb27f8e67
Version 1.0.0
| author | jbe/bsw |
|---|---|
| date | Sun Oct 25 12:00:00 2009 +0100 (2009-10-25) |
| parents | |
| children | 3d43a5cf17c1 |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 function locale._get_translation_table() |
| jbe/bsw@0 | 2 local language_code = locale.get("lang") |
| jbe/bsw@0 | 3 if language_code then |
| jbe/bsw@0 | 4 if type(language_code) ~= "string" then |
| jbe/bsw@0 | 5 error('locale.get("lang") does not return a string.') |
| jbe/bsw@0 | 6 end |
| jbe/bsw@0 | 7 local translation_table = locale._translation_tables[language_code] |
| jbe/bsw@0 | 8 if translation_table then |
| jbe/bsw@0 | 9 return translation_table |
| jbe/bsw@0 | 10 end |
| jbe/bsw@0 | 11 local filename = encode.file_path(request.get_app_basepath(), "locale", "translations." .. language_code .. ".lua") |
| jbe/bsw@0 | 12 local func = assert(loadfile(filename)) |
| jbe/bsw@0 | 13 setfenv(func, {}) |
| jbe/bsw@0 | 14 translation_table = func() |
| jbe/bsw@0 | 15 if type(translation_table) ~= "table" then |
| jbe/bsw@0 | 16 error("Translation file did not return a table.") |
| jbe/bsw@0 | 17 end |
| jbe/bsw@0 | 18 locale._translation_tables[language_code] = translation_table |
| jbe/bsw@0 | 19 return translation_table |
| jbe/bsw@0 | 20 else |
| jbe/bsw@0 | 21 return locale._empty_translation_table |
| jbe/bsw@0 | 22 end |
| jbe/bsw@0 | 23 end |