$optionsHash = md5( serialize( $opts->getAllValues() ) ) . $wgRenderHashAppend;
$timekey = $cache->makeKey(
$this->type, $this->format, $wgLang->getCode(), $optionsHash, 'timestamp' );
$optionsHash = md5( serialize( $opts->getAllValues() ) ) . $wgRenderHashAppend;
$timekey = $cache->makeKey(
$this->type, $this->format, $wgLang->getCode(), $optionsHash, 'timestamp' );