public static function setUpBeforeClass() { if (!getenv('QUASSEL_HOST')) { return; } self::$host = getenv('QUASSEL_HOST'); self::$username = getenv('QUASSEL_USER'); if (!self::$username) { self::$username = '******'; } self::$password = getenv('QUASSEL_PASS'); if (!self::$password) { self::$password = '******'; } self::$loop = LoopFactory::create(); }