{% extends 'knp_menu.html.twig' %}

{% block list %}
    {% import 'knp_menu.html.twig' as macros %}

    {% if item.hasChildren and options.depth is not same as(0) and item.displayChildren %}
        <div {{ macros.attributes(listAttributes) }}>
            <div class="btn-group">
                {{ block('children') }}
            </div>
        </div>
    {% endif %}
{% endblock %}

{% block item %}
{% if item.displayed %}
{# building the class of the item #}
    {%- set classes = item.attribute('class') is not empty ? [item.attribute('class')] : [] %}
    {%- if matcher.isCurrent(item) %}
        {%- set classes = classes|merge([options.currentClass]) %}
    {%- elseif matcher.isAncestor(item, options.depth) %}
        {%- set classes = classes|merge([options.ancestorClass]) %}
    {%- endif %}
    {%- if item.actsLikeFirst %}
        {%- set classes = classes|merge([options.firstClass]) %}
    {%- endif %}
    {%- if item.actsLikeLast %}
        {%- set classes = classes|merge([options.lastClass]) %}
    {%- endif %}
    {%- set attributes = item.attributes %}
    {%- if classes is not empty %}
        {%- set attributes = attributes|merge({'class': classes|join(' ')}) %}
    {%- endif %}
{# displaying the item #}
    {{ block('linkElement') }}
{% endif %}
{% endblock %}

{% block linkElement %}
    {%- import 'knp_menu.html.twig' as macros -%}
    {%- set renderType = item.getExtra('renderType', 'a') -%}
    <{{ renderType }} {{ ('a' == renderType ? 'href="' ~ (item.uri | default('#')) ~ '"' : '') | raw }}{{ macros.attributes(item.linkAttributes) }}>{{ block('label') }}</{{ renderType }}>
{% endblock %}

{% block label %}
    {%- set label = item.getExtra('translate', true) ? item.label|trans : item.label  %}
    {%- if options.allow_safe_labels and item.getExtra('safe_label', false) %}
        {{ label|raw }}
    {%- else %}
        {{ label }}
    {%- endif %}
{% endblock %}