public function gifts() {

$data = $this->product_model->getGiftsProducts();

$this->load->view('header');
$this->load->view('header_search');
$this->load->view('test_gifts' , $data);
$this->load->view('footer');

public function getGiftsProducts() {
    $this->db->select('pro_title, price , products_offers.barcode , photo_id');
    //$this->db->where('products_offers.barcode' , '0093700');
    $this->db->from('products');
    $this->db->join('products_offers' , 'products.ind_id = products_offers.ind_id' );

    $query = $this->db->get();

    $result = $query->result_array();

        foreach ($query->result() as $row){
            $data = array(
                'title' => $row->pro_title,
                'price' => $row->price,
                'barcode' => $row->barcode,
                'image_code' => $row->photo_id
            );
        }

    return $data;
}

<img src="<?= base_url(); ?>static/pic/150x240/<?= $image_code ?>/1_1.jpg">
  <?php echo '<p>' .$title. '</p>'; ?>
  <?php echo '<p>' .$price. '</p>'; ?>
  <?php echo '<p>' .$barcode. '</p>'; ?>