Stash and Taxonomy, example usage

gistfile1.html

<!-- 
    PARENT TEMPLATE, /pages for example
-->

{exp:channel:entries limit="1" disable="member_data|pagination|categories"}

	<!-- set the node -->
	{exp:taxonomy:set_node tree_id="1" key="entry_id" val="{entry_id}" var_prefix="this_"}	
	
	<!-- stash the nav -->
	{exp:stash:set type="snippet" name="left_navigation"}
		{exp:taxonomy:nav auto_expand="yes"}  
			<a href="{node_url}">{node_title}</a>
		{/exp:taxonomy:nav}
	{/exp:stash:set}
	
	<!-- stash the crumbs -->
	{exp:stash:set type="snippet" name="breadcrumbs"}
		<p>You are here: {exp:taxonomy:breadcrumbs}</p>
	{/exp:stash:set}
	
	<!-- stash the content area -->
	{exp:stash:set type="snippet" name="page_content"}
		<h1>{title}</h1>
		{if kicker}
			<div class="kicker">{kicker}</div>
		{/if}
		{main_content}
	{/exp:stash:set}
	
	<!-- stash the previous link -->
	{exp:taxonomy:prev_node} 
		{exp:stash:set type="snippet" name="pagination_prev_link"}
			<a href="{prev_node_url}"> &larr; {prev_node_title}</a> &nbsp; &nbsp;
		{/exp:stash:set}
	{/exp:taxonomy:prev_node}
	
	<!-- stash the next link -->
	{exp:taxonomy:next_node} 
		{exp:stash:set type="snippet" name="pagination_next_link"}
			<a href="{next_node_url}">{next_node_title} &rarr;</a>
		{/exp:stash:set}
	{/exp:taxonomy:next_node}

{/exp:channel:entries}

<!-- embed! -->
{embed="pages/layout"}





<!-- 
    EMBED TEMPLATE, /pages/layout
-->

{snp_head_html}

<nav>
	{left_navigation}
</nav>

<article>

	{breadcrumbs}

	{page_content}
	
	<!-- global variable from parent set_node is parsed early :) -->
	{if this_node_has_children == 'yes'}
		<h3>in this section</h3>
		{exp:channel:entries fixed_order='{exp:taxonomy:get_children_ids}' dynamic='off' parse="inward"}
			<a href="{exp:taxonomy:node_url entry_id='{entry_id}'}">{title}</a><br />
		{/exp:channel:entries}
	{/if}
	
	{if pagination_next_link || pagination_prev_link}
	<ul id="entry_pagination">
		{if pagination_next_link}<li class="next">Next: {pagination_next_link}</li>{/if}
		{if pagination_prev_link}<li class="prev">Prev: {pagination_prev_link}</li>{/if}
	</ul>
	{/if}

</article> 

{snp_foot_html}