Terraria.IO.WorldFile.GetWorldName C# (CSharp) Method

        public static string GetWorldName(string WorldFileName)
        {
            if (WorldFileName == null)
            {
                return string.Empty;
            }
            try
            {
                using (FileStream stream = new FileStream(WorldFileName, FileMode.Open))
                {
                    using (BinaryReader reader = new BinaryReader(stream))
                    {
                        int num = reader.ReadInt32();
                        if ((num > 0) && (num <= Main.curRelease))
                        {
                            string str;
                            if (num <= 0x57)
                            {
                                str = reader.ReadString();
                                reader.Close();
                                return str;
                            }
                            if (num >= 0x87)
                            {
                                Stream baseStream = reader.BaseStream;
                                baseStream.Position += 20L;
                            }
                            reader.ReadInt16();
                            stream.Position = reader.ReadInt32();
                            str = reader.ReadString();
                            reader.Close();
                            return str;
                        }
                    }
                }
            }
            catch
            {
            }
            string[] strArray = WorldFileName.Split(new char[] { Path.DirectorySeparatorChar });
            string str2 = strArray[strArray.Length - 1];
            return str2.Substring(0, str2.Length - 4);
        }