original_string: public function barcodeAction()
      {
          $code = $this->getRequest()->getParam('code', 'empty');
          \Zend_Layout::getMvcInstance()->disableLayout();
          $this->_helper->viewRenderer->setNoRender();
  
          $barcodeOptions = array('text' => $code);
          $rendererOptions = array();
          $barcode = \Zend_Barcode::render('code128', 'image', $barcodeOptions, $rendererOptions);
          $barcode->render();
      }
code: public function barcodeAction()
      {
          $code = $this->getRequest()->getParam('code', 'empty');
          \Zend_Layout::getMvcInstance()->disableLayout();
          $this->_helper->viewRenderer->setNoRender();
  
          $barcodeOptions = array('text' => $code);
          $rendererOptions = array();
          $barcode = \Zend_Barcode::render('code128', 'image', $barcodeOptions, $rendererOptions);
          $barcode->render();
      }
code_tokens: public function barcodeAction ( ) { $ code = $ this -> getRequest ( ) -> getParam ( 'code' , 'empty' ) ; \ Zend_Layout :: getMvcInstance ( ) -> disableLayout ( ) ; $ this -> _helper -> viewRenderer -> setNoRender ( ) ; $ barcodeOptions = array ( 'text' => $ code ) ; $ rendererOptions = array ( ) ; $ barcode = \ Zend_Barcode :: render ( 'code128' , 'image' , $ barcodeOptions , $ rendererOptions ) ; $ barcode -> render ( ) ; }
docstring: This can be used to generate barcodes, use the action
  
  /openrosa/barcode/code/<tokenid>
  
  example:
  /openrosa/barocde/code/22pq-grkq
  
  The image will be a png
docstring_tokens: This can be used to generate barcodes use the action