original_string: public function setBreadcrumb(array $breadcrumb)
      {
          $key = '_breadcrumbs';
  
          if (!isset($this->data[$key])) {
              $this->data[$key] = array();
          }
  
          $this->data[$key][] = $breadcrumb;
      }
code: public function setBreadcrumb(array $breadcrumb)
      {
          $key = '_breadcrumbs';
  
          if (!isset($this->data[$key])) {
              $this->data[$key] = array();
          }
  
          $this->data[$key][] = $breadcrumb;
      }
code_tokens: public function setBreadcrumb ( array $ breadcrumb ) { $ key = '_breadcrumbs' ; if ( ! isset ( $ this -> data [ $ key ] ) ) { $ this -> data [ $ key ] = array ( ) ; } $ this -> data [ $ key ] [ ] = $ breadcrumb ; }
docstring: Sets a single page breadcrumb
  @param array $breadcrumb
docstring_tokens: Sets a single page breadcrumb