Solved How to edit config?

Ex, there is the config

Code:

sign1:
  x: 19
  "y": 20
  z: 34
  status: 0
sign2:
  x: 21
  "y": 34
  z: 46
  status: 2
sign3:
  x: 5
  "y": 32
  z: 44
  status: 2

How to edit all status 0 -> 3?

Thank you for answering.

Wait, so what do you want?

PHP:

$signs = $this->getConfig()->getNested("signs");
foreach(as $signs => $k){
$k["status"] = 3;
}

Code from InventoryCommand. You might want to look at its source code.

I'm creating a new plugin using sign.

Thank you. I'll use this!