{% use "bootstrap_3_layout.html.twig" %}
{% block form_start -%}
{% set attr = attr|merge({class: (attr.class|default('') ~ ' form-horizontal')|trim}) %}
{{- parent() -}}
{%- endblock form_start %}
{# Labels #}
{% block form_label -%}
{%- if label is same as(false) -%}
{%- else -%}
{%- set label_attr = label_attr|merge({class: (label_attr.class|default('') ~ ' ' ~ block('form_label_class'))|trim}) -%}
{{- parent() -}}
{%- endif -%}
{%- endblock form_label %}
{% block form_label_class -%}
col-sm-2
{%- endblock form_label_class %}
{# Rows #}
{% block form_row -%}
{%- set widget_attr = {} -%}
{%- if help is not empty -%}
{%- set widget_attr = {attr: {'aria-describedby': id ~"_help"}} -%}
{%- endif -%}
{%- endblock form_row %}
{% block submit_row -%}
{%- endblock submit_row %}
{% block reset_row -%}
{%- endblock reset_row %}
{% block form_group_class -%}
col-sm-10
{%- endblock form_group_class %}
{% block checkbox_row -%}
{%- endblock checkbox_row %}