original_string: protected function _getFormSubmitExtraLeftButtons()
      {
          $action = $this->_action();
          $buttons = $action->getConfig('scaffold.form_submit_extra_left_buttons');
  
          if ($buttons === false) {
              return [];
          }
  
          if ($buttons === null || $buttons === true) {
              $buttons = $this->_getDefaultExtraLeftButtons();
          }
  
          return $buttons;
      }
code: protected function _getFormSubmitExtraLeftButtons()
      {
          $action = $this->_action();
          $buttons = $action->getConfig('scaffold.form_submit_extra_left_buttons');
  
          if ($buttons === false) {
              return [];
          }
  
          if ($buttons === null || $buttons === true) {
              $buttons = $this->_getDefaultExtraLeftButtons();
          }
  
          return $buttons;
      }
code_tokens: protected function _getFormSubmitExtraLeftButtons ( ) { $ action = $ this -> _action ( ) ; $ buttons = $ action -> getConfig ( 'scaffold.form_submit_extra_left_buttons' ) ; if ( $ buttons === false ) { return [ ] ; } if ( $ buttons === null || $ buttons === true ) { $ buttons = $ this -> _getDefaultExtraLeftButtons ( ) ; } return $ buttons ; }
docstring: Get extra form submit left buttons.
  
  @return bool
docstring_tokens: Get extra form submit left buttons .