A breadcrumb function for the Wordpress boilerplate theme.

oneltd_get_breadcrumbs

if ( ! function_exists( 'oneltd_get_breadcrumbs' ) ):
	/*
	 * AO: Breadcrumbs function to echo out crumbs in LI's (With #breadcrumbs containing UL).
	 *
	 */
	function oneltd_get_breadcrumbs()
	{
		global $post;
	
		$ancestors = get_post_ancestors( $post );
		$ancestors = array_reverse($ancestors);
		$ancestors[] = $post->ID;
		echo '<ul id="breadcrumbs">';
		
		// If on the "homepage" (posts listing page) display blog as the top page - easily changed to news etc!
		if( is_home() ):
			echo '<li><a href="/blog">blog</a></li>';
		else:
		
			foreach($ancestors as $crumb)
			{
				echo '<li><a href="';
				echo get_permalink($crumb);
				echo '">';
				echo get_the_title($crumb);
				echo '</a></li>';
			}	
		endif;
		
		echo '</ul>';
	}

endif;