original_string: public function editPage($page_id = null)
      {
          $this->setPage($page_id);
          $this->setTitleEditPage();
          $this->setBreadcrumbEditPage();
  
          $this->setData('page', $this->data_page);
          $this->setData('languages', $this->language->getList(array('enabled' => true)));
  
          $this->submitEditPage();
          $this->setDataImagesEditPage();
          $this->setDataCategoriesEditPage();
          $this->outputEditPage();
      }
code: public function editPage($page_id = null)
      {
          $this->setPage($page_id);
          $this->setTitleEditPage();
          $this->setBreadcrumbEditPage();
  
          $this->setData('page', $this->data_page);
          $this->setData('languages', $this->language->getList(array('enabled' => true)));
  
          $this->submitEditPage();
          $this->setDataImagesEditPage();
          $this->setDataCategoriesEditPage();
          $this->outputEditPage();
      }
code_tokens: public function editPage ( $ page_id = null ) { $ this -> setPage ( $ page_id ) ; $ this -> setTitleEditPage ( ) ; $ this -> setBreadcrumbEditPage ( ) ; $ this -> setData ( 'page' , $ this -> data_page ) ; $ this -> setData ( 'languages' , $ this -> language -> getList ( array ( 'enabled' => true ) ) ) ; $ this -> submitEditPage ( ) ; $ this -> setDataImagesEditPage ( ) ; $ this -> setDataCategoriesEditPage ( ) ; $ this -> outputEditPage ( ) ; }
docstring: Displays the page edit form
  @param integer|null $page_id
docstring_tokens: Displays the page edit form