How to convert code in all files from tabs to spaces in phpstorm?

Question

PHP

How to convert code in all files from tabs to spaces in phpstorm?

Answer 1

Select files in the project explorer using ctrl or shift + click, then Ctrl + Alt + L.
Only then will it not only replace tabs with spaces, but also apply the current codestyle.

Answer 2

You can do this not with PhpStorm, but for example with php-cs-fixer.