Generating getters only.

[WouterSioen]

Would it be possible to add a method to only add getters? I use the constructor instead of setters most of the time to preserve encapsulation and it would help me if I shouldn't have to remove the setters all the time.

[ilkermutlu]

@adoy I could get this done by using the existing PhpCreateSettersAndGetters() method and extracting the getter part.

We could assign it to, let's say cog as in "Create only getters".

Just asking this before creating a PR because you might have a more elegant solution in mind. I'm new to Vimscript so my solution involves a bit repetition.

Just assign it to me if it sounds OK.

[adoy]

Sounds good to me :-)