In my classes I need to implenet `jsonSerialize` method. I'm aware that I can't add my own code generator, but I thought that I can change velocity templates for similar method like `toString`. Both methods get class properties and build some custom output. However in phpStorm there is no such method in code templates. I found a nice plugin https://plugins.jetbrains.com/plugin/10098-code-generator but it is dedicated only for InteliJ.
Is there a way to overwrite some template, which has got access to class properties or create own code generator other then writing own plugin?