original_string: public static function getUrls()
      {
          $urls = [];
  
          foreach (static::$_crumbs as $crumb) {
              if (!empty($crumb['url'])) {
                  $urls[] = $crumb['url'];
              } elseif (is_object($crumb)) {
                  $urls[] = $crumb->url;
              }
          }
  
          return $urls;
      }
code: public static function getUrls()
      {
          $urls = [];
  
          foreach (static::$_crumbs as $crumb) {
              if (!empty($crumb['url'])) {
                  $urls[] = $crumb['url'];
              } elseif (is_object($crumb)) {
                  $urls[] = $crumb->url;
              }
          }
  
          return $urls;
      }
code_tokens: public static function getUrls ( ) { $ urls = [ ] ; foreach ( static :: $ _crumbs as $ crumb ) { if ( ! empty ( $ crumb [ 'url' ] ) ) { $ urls [ ] = $ crumb [ 'url' ] ; } elseif ( is_object ( $ crumb ) ) { $ urls [ ] = $ crumb -> url ; } } return $ urls ; }
docstring: Gets a list of all URLs.
  
  @return array
docstring_tokens: Gets a list of all URLs .