public static SanitizedContent filterSmsUri(SoyValue value) {
    value = normalizeNull(value);
    return filterSmsUri(value.coerceToString());
  }
public static SanitizedContent filterSmsUri ( SoyValue value ) { value = normalizeNull ( value ) ; return filterSmsUri ( value . coerceToString ( ) ) ; }
Makes sure that the given input is a sms URI.