original_string: public function listCategory()
      {
          $this->setTitleListCategory();
          $this->setBreadcrumbListCategory();
  
          $this->setData('categories', $this->data_categories);
          $this->outputListCategory();
      }
code: public function listCategory()
      {
          $this->setTitleListCategory();
          $this->setBreadcrumbListCategory();
  
          $this->setData('categories', $this->data_categories);
          $this->outputListCategory();
      }
code_tokens: public function listCategory ( ) { $ this -> setTitleListCategory ( ) ; $ this -> setBreadcrumbListCategory ( ) ; $ this -> setData ( 'categories' , $ this -> data_categories ) ; $ this -> outputListCategory ( ) ; }
docstring: Page callback
  Displays the catalog page
docstring_tokens: Page callback Displays the catalog page