yii\mongodb\Command::find PHP Метод

    public function find($collectionName, $condition, $options = [])
    {
        $queryBuilder = $this->db->getQueryBuilder();
        $this->document = $queryBuilder->buildCondition($condition);
        if (isset($options['projection'])) {
            $options['projection'] = $queryBuilder->buildSelectFields($options['projection']);
        }
        if (isset($options['sort'])) {
            $options['sort'] = $queryBuilder->buildSortFields($options['sort']);
        }
        if (array_key_exists('limit', $options)) {
            if ($options['limit'] === null) {
                unset($options['limit']);
            } else {
                $options['limit'] = (int) $options['limit'];
            }
        }
        if (array_key_exists('skip', $options)) {
            if ($options['skip'] === null) {
                unset($options['skip']);
            } else {
                $options['skip'] = (int) $options['skip'];
            }
        }
        return $this->query($collectionName, $options);
    }