public static function load_language($lang = null)
{
if ($lang && file_exists(self::$options['ENGINE_ROOT'] . 'lang/' . $lang . '.php')) {
self::$translations = (include self::$options['ENGINE_ROOT'] . 'lang/' . $lang . '.php');
} elseif (file_exists(self::$options['ENGINE_ROOT'] . 'lang/' . self::default_lang . '.php')) {
self::$translations = (include self::$options['ENGINE_ROOT'] . 'lang/' . self::default_lang . '.php');
}
}
/**
*
* Translates $string into language I18n::$locale and caches all found translations on the first call
*
* @return The translated String
* @param string $string The String to translate
*/
public static function get_text($string)
{
if (!I18n::$translations) {
$locale = explode('_', I18n::get_locale(FALSE));
// Get the translation files
$translation_files = Kohana::find_file('i18n', $locale[0]);
if ($local_translation_files = Kohana::find_file('i18n', $locale[0] . '/' . $locale[1])) {
$translation_files = array_merge($translation_files, $local_translation_files);
}
if ($translation_files) {
// Merge the translations
foreach ($translation_files as $file) {
include $file;
I18n::$translations = array_merge(I18n::$translations, $translations);
}
}
}
if (isset(I18n::$translations[$string])) {
return I18n::$translations[$string];
} else {
return $string;
}
}