/** * Affiche le fil d'Ariane d'une page. * * @param string $html HTML * @return string HTML */ public function filAriane(Page $page) { $filArianeHtml = '<strong class="current">' . $page->getTitle() . '</strong>'; $pageParente = $page->getParent(); while (null !== $pageParente && $pageParente instanceof Page) { $filArianeHtml = '<a href="' . $pageParente->getPath() . '">' . $pageParente->getTitle() . '</a> ' . $filArianeHtml; $pageParente = $pageParente->getParent(); } return $filArianeHtml; }