| | |
|---|
| | | if (empty($rcube_languages)) { |
|---|
| | | @include(INSTALL_PATH . 'program/localization/index.inc'); |
|---|
| | | } |
|---|
| | | |
|---|
| | | |
|---|
| | | // check if we have an alias for that language |
|---|
| | | if (!isset($rcube_languages[$lang]) && isset($rcube_language_aliases[$lang])) { |
|---|
| | | $lang = $rcube_language_aliases[$lang]; |
|---|
| | | } |
|---|
| | | |
|---|
| | | // try the first two chars |
|---|
| | | if (!isset($rcube_languages[$lang]) && strlen($lang)>2) { |
|---|
| | | $lang = $this->language_prop(substr($lang, 0, 2)); |
|---|
| | | else if (!isset($rcube_languages[$lang])) { |
|---|
| | | $short = substr($lang, 0, 2); |
|---|
| | | |
|---|
| | | // check if we have an alias for the short language code |
|---|
| | | if (!isset($rcube_languages[$short]) && isset($rcube_language_aliases[$short])) { |
|---|
| | | $lang = $rcube_language_aliases[$short]; |
|---|
| | | } |
|---|
| | | // expand 'nn' to 'nn_NN' |
|---|
| | | else if (!isset($rcube_languages[$short])) { |
|---|
| | | $lang = $short.'_'.strtoupper($short); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | |
|---|
| | | if (!isset($rcube_languages[$lang]) || !is_dir(INSTALL_PATH . 'program/localization/' . $lang)) { |
|---|
