{% macro breadcrumb(hrefs=None,active=None) -%} <ol class="breadcrumb" style="margin:0"> {% if not active %} <li><a href="{{ url_for('forums.forums') }}"><i class="fa fa-home" aria-hidden="true"></i>{{ _('Index') }}</a></li> {% else %} <li><a href="{{ url_for('forums.forums') }}"><span class="fa fa-home" aria-hidden="true"></span>{{ _('Index') }}</a></li> {{ breadcrumb_list(hrefs) }} <li class="active">{{ active }}</li> {% endif %} </ol> {%- endmacro %} {% macro breadcrumb_list(hrefs) -%} {% if hrefs %} {% for k,v in hrefs.items() %} <li><a href="{{ v }}">{{ k }}</a></li> {% endfor %} {% endif %} {%- endmacro %}