original_string: public function overviewAction() {
          if ($this->overviewSnippets) {
              $params = $this->_processParameters($this->overviewParameters);
  
              $menuList          = $this->menu->getMenuList();
              $menuList->addParameterSources($this->request, $this->menu->getParameterSource());
              $menuList->addCurrentParent($this->_('Cancel'));
              $params['buttons'] = $menuList;
              $this->addSnippets($this->overviewSnippets, $params);
          }
      }
code: public function overviewAction() {
          if ($this->overviewSnippets) {
              $params = $this->_processParameters($this->overviewParameters);
  
              $menuList          = $this->menu->getMenuList();
              $menuList->addParameterSources($this->request, $this->menu->getParameterSource());
              $menuList->addCurrentParent($this->_('Cancel'));
              $params['buttons'] = $menuList;
              $this->addSnippets($this->overviewSnippets, $params);
          }
      }
code_tokens: public function overviewAction ( ) { if ( $ this -> overviewSnippets ) { $ params = $ this -> _processParameters ( $ this -> overviewParameters ) ; $ menuList = $ this -> menu -> getMenuList ( ) ; $ menuList -> addParameterSources ( $ this -> request , $ this -> menu -> getParameterSource ( ) ) ; $ menuList -> addCurrentParent ( $ this -> _ ( 'Cancel' ) ) ; $ params [ 'buttons' ] = $ menuList ; $ this -> addSnippets ( $ this -> overviewSnippets , $ params ) ; } }
docstring: Action for showing overview for a patient
docstring_tokens: Action for showing overview for a patient