original_string: public function variables()
      {
          return [
              'id'         => $this->elementId,
              'tools'      => $this->tools->render(),
              'items'      => $this->getItems(),
              'useCreate'  => $this->useCreate,
              'useSave'    => $this->useSave,
              'useRefresh' => $this->useRefresh,
          ];
      }
code: public function variables()
      {
          return [
              'id'         => $this->elementId,
              'tools'      => $this->tools->render(),
              'items'      => $this->getItems(),
              'useCreate'  => $this->useCreate,
              'useSave'    => $this->useSave,
              'useRefresh' => $this->useRefresh,
          ];
      }
code_tokens: public function variables ( ) { return [ 'id' => $ this -> elementId , 'tools' => $ this -> tools -> render ( ) , 'items' => $ this -> getItems ( ) , 'useCreate' => $ this -> useCreate , 'useSave' => $ this -> useSave , 'useRefresh' => $ this -> useRefresh , ] ; }
docstring: Variables in tree template.
  
  @return array
docstring_tokens: Variables in tree template .