Can I auto import namespaces in PhpStorm like this way?
use Foo/Bar,
Foo/Bar2,
Foo2/Bar;
Not like this:
use Foo/Bar;
use Foo/Bar2;
use Foo2/Bar;
Not possible automatically yet: https://youtrack.jetbrains.com/issue/WI-15876. You can use Alt/Cmd+Enter though and do that manually (group use statements... PHP intention at File | Settings | Editor | Intentions):