public static function init()
{
if (self::$lang === null) {
self::$lang = conf_get('cms.lang', 'en');
}
if (self::$data === null) {
self::$data = array();
$dir = new DirectoryIterator(CMS . 'locales');
foreach ($dir as $fileInfo) {
if (!$fileInfo->isDot() && !$fileInfo->isDir() && preg_match('/^(?:[a-zA-Z0-9_\\-]+)\\.([a-z]+)\\.php$/', $fileInfo->getFileName(), $mt)) {
if (!array_key_exists($mt[1], self::$data)) {
self::$data[$mt[1]] = array();
}
self::$data[$mt[1]] += (require_once $fileInfo->getPathName());
}
}
}
}
