simplearray.php

<?php
 
namespace Bitrix\Sale\TradingPlatform\Ebay\Feed\Data\Sources;
 
class SimpleArray extends DataSource implements \Iterator
{
    protected $data = array();
    protected $currentPos = 0;
 
    public function current()
    {
        return $this->data[$this->currentPos];
    }
 
    public function key()
    {
        return $this->currentPos;
    }
 
    public function next()
    {
        $this->currentPos++;
    }
 
    public function rewind()
    {
        $this->currentPos = 0;
    }
 
    public function valid()
    {
        return isset($this->data[$this->currentPos]) && !empty($this->data[$this->currentPos]);
    }
 
    public function setData(array $data)
    {
        $this->data = $data;
    }
}