{% use "bootstrap_4_layout.html.twig" %}

{% block form_row -%}
    {%- if compound is defined and compound -%}
        {%- set element = 'fieldset' -%}
    {%- endif -%}
    {%- set widget_attr = {} -%}
    {%- if help is not empty -%}
        {%- set widget_attr = {attr: {'aria-describedby': id ~"_help"}} -%}
    {%- endif -%}
    <{{ element|default('div') }}{% with {attr: row_attr|merge({class: (row_attr.class|default('') ~ ' form-group')|trim})} %}{{ block('attributes') }}{% endwith %}>
    {{- form_label(form) -}}
    {{- form_widget(form, widget_attr) -}}
    {{- form_help(form) -}}
    {% block form_label_errors2 %}{{- form_errors(form) -}}{% endblock form_label_errors2 %}
    </{{ element|default('div') }}>
{%- endblock form_row %}

{% block form_label -%}
    {% if label is not same as(false) -%}
        {%- if compound is defined and compound -%}
            {%- set element = 'legend' -%}
            {%- set label_attr = label_attr|merge({class: (label_attr.class|default('') ~ ' col-form-label')|trim}) -%}
        {%- else -%}
            {%- set label_attr = label_attr|merge({for: id}) -%}
        {%- endif -%}
        {% if required -%}
            {% set label_attr = label_attr|merge({class: (label_attr.class|default('') ~ ' required')|trim}) %}
        {%- endif -%}
        {% if label is empty -%}
            {%- if label_format is not empty -%}
                {% set label = label_format|replace({
                    '%name%': name,
                    '%id%': id,
                }) %}
            {%- else -%}
                {% set label = name|humanize %}
            {%- endif -%}
        {%- endif -%}
        <{{ element|default('label') }}{% if label_attr %}{% with { attr: label_attr } %}{{ block('attributes') }}{% endwith %}{% endif %}>
        {%- if translation_domain is same as(false) -%}
            {%- if label_html is same as(false) -%}
                {{- label -}}
            {%- else -%}
                {{- label|raw -}}
            {%- endif -%}
        {%- else -%}
            {%- if label_html is same as(false) -%}
                {{- label|trans(label_translation_parameters, translation_domain) -}}
            {%- else -%}
                {{- label|trans(label_translation_parameters, translation_domain)|raw -}}
            {%- endif -%}
        {%- endif -%}
       </{{ element|default('label') }}>
    {%- else -%}
        {%- if errors|length > 0 -%}
            <div id="{{ id }}_errors" class="mb-2">
                {{- form_errors(form) -}}
            </div>
        {%- endif -%}
    {%- endif -%}
{%- endblock form_label %}

{% block image_selector_widget -%}
    <div class="input-group{{ group_class|default('') }}">
        {{- block('form_widget_simple') -}}
        <div class="input-group-append">
            <button class="btn image-selector" type="button">Выбрать</button>
        </div>
    </div>
{%- endblock image_selector_widget %}