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<?php declare(strict_types = 1);
namespace Thinktomorrow\ChiefSitestructure\Breadcrumbs;
use Vine\NodeCollection;
use Thinktomorrow\Chief\Pages\Page;
use Thinktomorrow\ChiefSitestructure\SiteStructure;
class Breadcrumbs
{
public static function getFor(string $flatreference)
return app(SiteStructure::class)->getForReference($flatreference);
}
public static function getForPage(Page $page)
return collect(static::getFor($page->flatreference()->get())->flatten()->all())->reject(function ($node) {
return !$node->online;
});
public static function getGrandParentForPage(Page $page)
/** @var NodeCollection $tree */
$tree = static::getFor($page->flatreference()->get());
if ($tree->first()) {
return $tree->first()->reference;
return null;
public static function getParentForPage(Page $page)
$page = $tree->find('reference', $page->flatreference()->get());
if(($page) && $parent = $page->parent()) {
return $parent->reference;
thinktomorrow /
chief-sitestructure
