original_string: protected function addButtons(\MUtil_Html_HtmlElement $html)
      {
          $buttonDiv = $html->buttonDiv();
          $buttonDiv->actionLink(array(), $this->_('Close'), array('onclick' => 'window.close();'));
          $buttonDiv->actionLink(array(), $this->_('Print'), array('onclick' => 'window.print();'));
      }
code: protected function addButtons(\MUtil_Html_HtmlElement $html)
      {
          $buttonDiv = $html->buttonDiv();
          $buttonDiv->actionLink(array(), $this->_('Close'), array('onclick' => 'window.close();'));
          $buttonDiv->actionLink(array(), $this->_('Print'), array('onclick' => 'window.print();'));
      }
code_tokens: protected function addButtons ( \ MUtil_Html_HtmlElement $ html ) { $ buttonDiv = $ html -> buttonDiv ( ) ; $ buttonDiv -> actionLink ( array ( ) , $ this -> _ ( 'Close' ) , array ( 'onclick' => 'window.close();' ) ) ; $ buttonDiv -> actionLink ( array ( ) , $ this -> _ ( 'Print' ) , array ( 'onclick' => 'window.print();' ) ) ; }
docstring: Add the buttons to the result div
  
  @param \MUtil_Html_HtmlElement $html
docstring_tokens: Add the buttons to the result div