public static function install($id, $authorizations = array(), $enable = true)
{
if (!empty($id) && !self::get_lang_existed($id)) {
$lang = new Lang($id, $authorizations, $enable);
$configuration = $lang->get_configuration();
$phpboost_version = GeneralConfig::load()->get_phpboost_major_version();
if (version_compare($phpboost_version, $configuration->get_compatibility(), '>')) {
self::$error = LangLoader::get_message('misfit.phpboost', 'status-messages-common');
} else {
LangsConfig::load()->add_lang($lang);
LangsConfig::save();
}
} else {
self::$error = LangLoader::get_message('element.already_exists', 'status-messages-common');
}
}
