code: public function fetch($name, $path = null)
      {
          $pathFile = pathFile($name);
          $folder = $pathFile[0];
          $name = $pathFile[1];
  
          if ($path === null) {
              $path = $this->smarty->getTemplateDir(0) . DIRECTORY_SEPARATOR . $folder . $name . $this->smartyConfig->get('fileExtension', '.html.php');
          }
  
          try {
              if (!is_file($path)) {
                  throw new ViewException('Can not open template ' . $name . ' in: ' . $path);
              }
  
              // Loading view
              $fetch = $this->smarty->fetch($path);
          } catch (\Exception $e) {
              echo $e->getMessage() . '<br />
                  File: ' . $e->getFile() . '<br />
                  Code line: ' . $e->getLine() . '<br />
                  Trace: ' . $e->getTraceAsString();
              exit();
          }
  
          return $fetch;
      }
docs: Return code.
  
  @param string $name Filename
  @param string $path Alternative Path
  
  @return mixed