/** * Appends an anchor if present within the url representation applied to a LinkScheme * implementation. * * @param string $urlString The url constructed by the given url representation. * @param Url $url The current url representation potentially including the anchor. * * @return string The final url. * * @author Christian Achatz * @version * Version 0.1, 05.11.2013<br /> */ protected function appendAnchor($urlString, Url $url) { // append anchor only if desired $anchor = $url->getAnchor(); if (!empty($anchor)) { $urlString .= '#' . $anchor; } return $urlString; }