Martovitskiy

function combineAttributes($input) {
            $result = [];
            foreach ($input as $value) {
                if (!array_key_exists($value['x'], $result)) {
                    $result[$value['x']] = $value;
                    continue;
                }
                $item = &$result[$value['x']];
                if (is_array($item['count_all_sales'])) {
                    $item['count_all_sales'][] = $value['count_all_sales'];
                } else {
                    $item['count_all_sales'] += $value['count_all_sales'];
                }
                if (is_array($item['count_not_pay'])) {
                    $item['count_not_pay'][] = $value['count_not_pay'];
                } else {
                    $item['count_not_pay'] += $value['count_not_pay'];
                }
                if (is_array($item['count_paid'])) {
                    $item['count_paid'][] = $value['count_paid'];
                } else {
                    $item['count_paid'] += $value['count_paid'];
                }
                if (is_array($item['count_canceled'])) {
                    $item['count_canceled'][] = $value['count_canceled'];
                } else {
                    $item['count_canceled'] += $value['count_canceled'];
                }
            }
            return array_values($result);
        }

for ($i = 0; $i < count($this->request); $i++){

                $answer[ $this->request[$i]->name] = $this->request[$i]->value;
            }

processResults: function (response) {
        return {
          response.push({id : 'noList', text: 'Нет в списке'})
          results: response
        }
      },

$this->load->model('catalog/p_review');

$p_review_total = $this->model_sale_order->getTotalReviews('');
$data['p_review_total'] = $p_review_total;

$data['review'] = $this->url->link('catalog/p_review', 'user_token=' . $this->session->data['user_token'] . '&status=0', true);

public function getTotalReviews($status) {
    $query = $this->db->query("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "p_review WHERE status = '" . $status . "'");
    return $query->row['total'];
}