<{foreach from=$data item=crumb name=bread}> <{if $crumb.url}> <{if $env.foreach.bread.last}> <{$crumb.title}> <{else}> <{$crumb.title}> <{/if}> <{else}> <{$crumb.title}> <{/if}> <{if $env.foreach.bread.last}><{else}>><{/if}> <{/foreach}>