original_string: public function replaceControl($nr, $control) {
          if(isset($this->controls[$nr])) {
              $this->controls[$nr] = $control;
          }
      }
code: public function replaceControl($nr, $control) {
          if(isset($this->controls[$nr])) {
              $this->controls[$nr] = $control;
          }
      }
code_tokens: public function replaceControl ( $ nr , $ control ) { if ( isset ( $ this -> controls [ $ nr ] ) ) { $ this -> controls [ $ nr ] = $ control ; } }
docstring: Replace current control in array with new one
  @param int $nr
  @param mixed $control
docstring_tokens: Replace current control in array with new one