Kantor.php

<?php

namespace App\Model;

use Illuminate\Database\Eloquent\Model;

class Kantor extends Model
{
    protected $table = 'master_kantor';
    public $timestamps = false;

    public function child() {
        return $this->hasMany('App\Model\Kantor', 'kodeParent', 'kode');
    }

    public function childRecursive() {
        return $this->child()->with('childRecursive');
    }
}