yii\sphinx\ActiveDataProvider::prepareTotalCount PHP Метод

    protected function prepareTotalCount()
    {
        if (!$this->query instanceof Query) {
            throw new InvalidConfigException('The "query" property must be an instance "' . Query::className() . '" or its subclasses.');
        }
        if (!empty($this->query->showMeta)) {
            $meta = $this->getMeta();
            if (isset($meta['total_found'])) {
                return (int) $meta['total_found'];
            }
            if (isset($meta['total'])) {
                return (int) $meta['total'];
            }
        }
        $query = clone $this->query;
        return (int) $query->limit(-1)->offset(-1)->orderBy([])->facets([])->showMeta(false)->count('*', $this->db);
    }