LemonStand Partial - site:breadcrumb

gistfile1.aw

<?
	$nodes = array();
	$params = array();
	$parents = $this->page->navigation_parents(false);

	foreach($parents as $parent) {
		$page_obj = Cms_Page::findByUrl($parent->url, $params);
		$add_node = true;

		switch($page_obj->action_reference) {
			case 'shop:category':
			case 'shop:product':
			case 'blog:category':
			$add_node = false;
		}

		if ($add_node) {
			$nodes[root_url($page_obj->url)] = $page_obj->navigation_label();
		}
	}

	switch ($this->page->action_reference) {
		case 'blog:post':
			if(isset($post)) {
				$nodes[root_url('/news/category/'.$post->categories[0]->url_name)] = $post->categories[0]->name;
				
				$nodes[root_url('/news/post/'.$post->url_title)] = $post->title;
			}
		break;
		case 'blog:category':
			if(isset($category))
				$nodes[root_url('/news/category/'.$category->url_name)] = $category->name;
		break;
		case 'shop:category':
			if(isset($category)) {
				$category_nodes = $category->get_parents(false);

				foreach($category_nodes as $node)
					$nodes[$node->page_url('/store/category')] = $node->name;
			}
		break;
		case 'shop:product':
			if(isset($product)) {
				$category_nodes = $product->category_list[count($product->category_list)-1]->get_parents(true);

				foreach($category_nodes as $node)
					$nodes[$node->page_url('/store/category')] = $node->name;
			}
		break;
	}

	$navigation_nodes = array();
	foreach($nodes as $url => $title) {
		$navigation_nodes[] = "<a href=\"{$url}\">{$title}</a>";
	}

	// don't append current page node if it's a known dynamic page
	switch ($this->page->action_reference) {
		case 'blog:post':
		case 'blog:category':
		case 'shop:category':
		case 'shop:product':
		break;
		default:
			$navigation_nodes[] = '<a href="'.Phpr::$request->getCurrentUri().'" class="current">' . $this->page->navigation_label() ? $this->page->navigation_label() : $this->page->title . '</a>';
		break;
	}
?>

<?= join(' &raquo; ', $navigation_nodes) ?>