public static function ezpI18ntr( $context, $message, $comment = null, $argument = null )
    {
        // eZ Publish < 4.3 => use old i18n system
        if( eZPublishSDK::majorVersion() == 4 && eZPublishSDK::minorVersion() < 3 )
        {
            include_once( 'kernel/common/i18n.php' );
            return ezi18n( $context, $message, $comment, $argument );
        }
        else
        {
            return ezpI18n::tr( $context, $message, $comment, $argument );
        }
    }