diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Minz/Request.php | 2 | ||||
| -rw-r--r-- | lib/Minz/Translate.php | 27 |
2 files changed, 28 insertions, 1 deletions
diff --git a/lib/Minz/Request.php b/lib/Minz/Request.php index b294abe26..39d172c7e 100644 --- a/lib/Minz/Request.php +++ b/lib/Minz/Request.php @@ -395,7 +395,7 @@ class Minz_Request { /** * @return array */ - public static function getPreferredLanguage() { + public static function getPreferredLanguages() { if (preg_match_all('/(^|,)\s*(?P<lang>[^;,]+)/', static::getHeader('HTTP_ACCEPT_LANGUAGE'), $matches)) { return $matches['lang']; } diff --git a/lib/Minz/Translate.php b/lib/Minz/Translate.php index db76e9214..6d5d05c6f 100644 --- a/lib/Minz/Translate.php +++ b/lib/Minz/Translate.php @@ -63,6 +63,8 @@ class Minz_Translate { public static function availableLanguages() { $list_langs = array(); + self::registerPath(APP_PATH . '/i18n'); + foreach (self::$path_list as $path) { $scan = scandir($path); if (is_array($scan)) { @@ -80,6 +82,31 @@ class Minz_Translate { } /** + * Return the language to use in the application. + * It returns the connected language if it exists then returns the first match from the + * preferred languages then returns the default language + * @param $user the connected user language (nullable) + * @param $preferred an array of the preferred languages + * @param $default the preferred language to use + * @return a string containing the language to use + */ + public static function getLanguage($user, $preferred, $default) { + if (null !== $user) { + return $user; + } + + $languages = Minz_Translate::availableLanguages(); + foreach ($preferred as $language) { + $language = strtolower($language); + if (in_array($language, $languages, true)) { + return $language; + } + } + + return $default; + } + + /** * Register a new path. * @param $path a path containing i18n directories (e.g. ./en/, ./fr/). */ |