create arrayObject

arrayObject.php

<?php
class Booked extends \yii\db\ActiveRecord
{
    /** @var $sum integer  */
    public $sum;
    /** @var  $countBookedRoom integer */
    public $countBookedRoom;
    /** @var  $countPayment integer */
    public $countPayment;
    /** @var  $numberRoom integer */
    public $numberRoom;
  
        ...
    
    public function foo(): array
    {
        $arrayObject = [];
        foreach ($array as $value) { 
        // Doing something
        ...
        $reports = new Booked();
        $reports->sum = $sum;
        $reports->countBookedRoom = $countBookedRoom;
        $reports->countPayment = $countPayment;
        $reports->numberRoom = $booked->room->number_room;

        $arrayObject[] = $reports;
        }
          
       return $arrayObject;
    }
}