Some foldings for PHP.

Any of these foldings can be turned off in Settings | Editor | General | Code Folding, so you can tune this for your preferences.

Ommiting '$this->' prefix for methods and fields

Replacing getters and setters with fieldname's

Collapsing basic data classes (only trivial getters and setters presented):

Collapsing lambdas (works partially for now):

Replacing some function based expressions with high-level syntax: