original_string: public function render(): string
      {
          if (empty($this->breadcrumbs)) {
              return '';
          }
  
          $classes = $this->getClasses('listElementClasses');
          $element = $this->getOption('listElement');
  
          return "<{$element} class=\"{$classes}\">" . $this->renderCrumbs() . "</{$element}>";
      }
code: public function render(): string
      {
          if (empty($this->breadcrumbs)) {
              return '';
          }
  
          $classes = $this->getClasses('listElementClasses');
          $element = $this->getOption('listElement');
  
          return "<{$element} class=\"{$classes}\">" . $this->renderCrumbs() . "</{$element}>";
      }
code_tokens: public function render ( ) : string { if ( empty ( $ this -> breadcrumbs ) ) { return '' ; } $ classes = $ this -> getClasses ( 'listElementClasses' ) ; $ element = $ this -> getOption ( 'listElement' ) ; return "<{$element} class=\"{$classes}\">" . $ this -> renderCrumbs ( ) . "</{$element}>" ; }
docstring: Renders the complete breadcrumbs into HTML.
  
  @return string
docstring_tokens: Renders the complete breadcrumbs into HTML .