/**
* Get the array of slugs of the parents.
*
* @param WebViewInterface $view
* @param string[] $slugs
*
* @return string[]
*/
protected function getParentSlugs(WebViewInterface $view, array $slugs)
{
$parent = $view->getParent();
if ($parent !== null) {
if (!(method_exists($parent, 'isHomepage') && $parent->isHomepage())) {
array_push($slugs, $parent->getSlug());
}
if ($parent->getParent() !== null) {
$slugs = $this->getParentSlugs($parent, $slugs);
}
}
return array_unique($slugs);
}
/**
* Get the array of slugs of the parents
* @param WebViewInterface $view
* @param array $slugs
*
* @return array
*/
protected function getParentSlugs(WebViewInterface $view, array $slugs)
{
$parent = $view->getParent();
if ($parent !== null) {
array_push($slugs, $parent->getSlug());
if ($parent->getParent() !== null) {
$slugs = array_merge($slugs, $this->getParentSlugs($parent, $slugs));
}
}
return array_unique($slugs);
}
