simetrical(a)svn.wikimedia.org wrote: As a style note: I recommend against reusing a variable for two different types of data like this. It's confusing when reading the code, and can be maddening when splicing new code into the middle of an existing function that does this. There are a lot of examples of that in older code, unfortunately, but that shouldn't be emulated. ;) I'm also not sure it's a great idea to build message key references dynamically this way, when it's not really needed. The way this code is, you won't be able to easily search for where the messages "templatesusedpreview" and "templatesusedsection" get used in the code. That can contribute to maintenance problems later; for instance the messages might get removed on the belief they are no longer being used. -- brion vibber (brion @ pobox.com)