{% load i18n %}
{# Renders nothing unless a view puts `breadcrumbs` in the context, so wiring #}
{# this into the empty {% block breadcrumbs %} of base.html and plain.html    #}
{# changes no existing page. BreadcrumbNav takes the same node over when the  #}
{# path has to change without a request.                                     #}
{% if breadcrumbs %}
<nav class="gt-breadcrumb" id="{{ breadcrumbs_id|default:'gt-breadcrumb' }}"
	 aria-label="{% trans 'Breadcrumb' %}">
	<ol class="breadcrumb">
		{% for level in breadcrumbs %}
		<li class="breadcrumb-item{% if forloop.last %} active{% endif %}"
			data-bn-index="{{ forloop.counter0 }}"
			{% if forloop.last %}aria-current="page"{% endif %}>
			{% if level.href and not forloop.last %}
			<a href="{{ level.href }}" class="gt-breadcrumb-label">{{ level.label }}</a>
			{% else %}
			<span class="gt-breadcrumb-label">{{ level.label }}</span>
			{% endif %}
		</li>
		{% endfor %}
	</ol>
</nav>
{% endif %}