Sitecore :- How to create new language version for all items

Hi Friends,

Today we got  some requirement for the multilingual site, the requirement was to create a new language and set the version for all the items in the content tree through the code.

Here is the sample code to achieve this task.

 var homeItemA = Sitecore.Context.Database.GetItem(Landings.HomeItem);
            var languageA = Sitecore.Globalization.Language.Parse("en-SG");//new language version

            var master = Sitecore.Configuration.Factory.GetDatabase("master");

            var allItems = master.GetItem(homeItemA.Paths.FullPath).Axes.GetDescendants();

          

            foreach (var blog in allItems)
            {
                Item ca = master.GetItem(blog.Paths.FullPath, languageA);


                using (new Sitecore.SecurityModel.SecurityDisabler())
                {
                    try
                    {
                        if (0 == ca.Versions.Count)
                        {
                            ca.Versions.AddVersion();
                        }

                     
                    }
                    catch (Exception ex)
                    {
                        ca.Editing.CancelEdit();

                    }
                }
            }