{% macro input_hidden_csrf_token() -%}
<input type="hidden" name="{{ constant('Silexcane\\Silex\\Service\\CsrfToken::CSRF_TOKEN_NAME') }}" value="{{ app.session.get(constant('Silexcane\\Silex\\Service\\CsrfToken::CSRF_TOKEN_NAME')) }}">
{%- endmacro %}

{% macro meta_csrf_token() -%}
{# post or send as X-CSRF-TOKEN header #}
<meta name="{{ constant('Silexcane\\Silex\\Service\\CsrfToken::CSRF_TOKEN_NAME') }}" content="{{ app.session.get(constant('Silexcane\\Silex\\Service\\CsrfToken::CSRF_TOKEN_NAME')) }}">
{%- endmacro %}

{% macro breadcrumbs(links) -%}
<ol class="breadcrumb">
  <li itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="{{ app.path('top') }}" itemprop="url"><span itemprop="title">Home</span></a>
{% for link_href, link_caption in links %}
{% if loop.last == true %}
  <li class="active">{{ link_caption }}</li>
{% else %}
  <li itemscope itemtype="http://data-vocabulary.org/Breadcrumb"><a href="{{ link_href }}" itemprop="url"><span itemprop="title">{{ link_caption }}</span></a></li>
{% endif %}
{% endfor %}
</ol>
{%- endmacro %}