Naming php files

Question

Is there any convention for naming php files? Not talking about php class files, but files that are mostly HTML with some php inside them. Should it be my-file-example.php

Answer 1

You'll come across packages using filenames as

class.phpmailer.php or
ImapMailbox.php

(both containing classes with ClassName {})

(Personally, I use camelCase heavily for fnames, from var-habits i guess. )