- '#title' => t('Redirect status'),
- '#description' => t('You can find more information about HTTP redirect status codes at <a href="@status-codes">@status-codes</a>.', array('@status-codes' => 'http://en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_Redirection')),
+ '#title' => $this->t('Redirect status'),
+ '#description' => $this->t('You can find more information about HTTP redirect status codes at <a href="@status-codes">@status-codes</a>.', array('@status-codes' => 'http://en.wikipedia.org/wiki/List_of_HTTP_status_codes#3xx_Redirection')),