Set namespace on all files in folder and sub folders

Question

I have a folder in my PhpStorm project with sub folders. The PHP classes in these folders do not have namespacing and there about 750 class files.

Is there a way in PhpStorm to set the namespace on all classes in a folder and sub folder? I really do not want to go through each file manually.

Answer 1

Find and replace on each folder for the win.