Update user validation

UserUpdateRequest.php

<?php

namespace App\Http\Requests;

use Illuminate\Support\Facades\Hash;

class UserUpdateRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'name' => 'required',
            'email' => 'unique:users,email,'.$this->id,
            'password_confirm' => 'required_with:password|same:password'
        ];
    }

    public function userFillData()
    {
        if (empty($this->password)) {
            $password = null;
        } else {
            $password = Hash::make($this->password);
        }

        return [
            'name' => $this->name,
            'email' => $this->email,
            'password' => $password,
            'enabled' => $this->enabled,
        ];
    }
}