Add Icon for PHP class, interface, trait ...

[pjurasek]

I have different feeling about icons:
I see icons in PHPStorm:

I see different look in VS Code:

Missing the icon for:

• trait:
  
• abstract class:
  
• class:
  
• interface:
  
• exception:
  
• enum:
  

[fsrocha-dev]

Nice! The icons of the folders have also changed, they are more beautiful in this new version

[positron48]

Same here. Does VS Code support differentiation of icons based on their content (is this even possible)?