As you have seen, the formatting for the custom functions used in Ektron CMS400.NET for PHP are defined in the file ApplicationAPI.php. As a developer, you may make changes to this file to further enhance how the custom functions appear on your Web site.
However, Ektron recommends creating a copy of the file, and renaming it to an arbitrary name, for example, MyCustomAPI.php, and including that file when creating Ektron CMS400.NET templates. This ensures that your custom API will not be overwritten if you upgrade to another version of Ektron CMS400.NET.
