As far as I know, all default Kirby methods are the ‘Return’ type.
What about methods for writing objects?
I want to make an interface with editing capabilities, so I can make simple changes without going over to the panel.
I would like for example, to rewrite a page field based on a frontend input.
Sure I can use xml, json, native PHP yaml, etc. But I want to know if is there a way to do this inside Kirby.