How can I tell PHPStorm to refactor namespaces and class names?

Question

I've noticed when I move a file in PHPStorm, it doesn't adjust the namespace at all. My project uses PSR-0, so directory structure mirrors the namespacing. Is it possible to have PHPStorm adjust the namespace when a file is moved?

Also, when renaming a file the class name is not changed and I then have to go in and rename the class. Is it possible to rename a file and the class in a single step?

I'm using 7.1.3

Answer 1

Because my application is a Laravel app the root directory was not the source of the namespacing. PHPStorm has a new option as of 8.0 that allows you to specify a directory as the namespace root: http://youtrack.jetbrains.com/issue/WI-22585

Answer 2

I encountered the same issue. The reason was that I was trying to move the file (from project view), instead of moving the class (right click on the name in the source code).

Answer 3

If you use the F6 refactoring, it will allow you to move the class and change the namespace at the same time: PHPStorm docs

However, you do need to have the directory namespace mappings setup: