code: public function get($printResponse = true)
      {
          
          if ($printResponse && isset($_GET['download'])) {
              
              return $this->download();
          }
          
          $fileName = $this->get_file_name_param();
          
          
          if ($fileName) {
              $response = array(
                  substr($this->options['param_name'], 0, -1) => $this->get_file_object($fileName)
              );
          } else {        
              $response = array(
                  $this->options['param_name'] => $this->get_file_objects()
              );
          }
  
          return $this->generate_response($response, $printResponse);
      }
docs: Get method
  
  @param bool $printResponse
  
  @return array