tuttogare/cmds/app/Providers/MacroServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Support\Collection;
use Illuminate\Support\ServiceProvider;
use function GuzzleHttp\json_decode;
use function GuzzleHttp\json_encode;

class MacroServiceProvider extends ServiceProvider
{
    /**
     * Register services.
     *
     * @return void
     */
    public function register()
    {
        //
    }

    /**
     * Bootstrap services.
     *
     * @return void
     */
    public function boot()
    {
        \Illuminate\Support\Collection::macro('recursive', function () {
            return $this->map(function ($value) {
                if (is_array($value) || is_object($value)) {
                    return (new \Illuminate\Support\Collection($value))->recursive();
                }
                return $value;
            });
        });

        \Illuminate\Support\Collection::macro('toObject', function () {
            return $this->map(function ($value) {
                if (is_array($value) || is_object($value)) {
                    return (object) \json_decode(\json_encode($value));
                }
                return $value;
            });
        });

        \Illuminate\Support\Collection::macro('object', function () {
            return \json_decode(\json_encode($this));
        });
    }
}