form-element.html.twig

{#
/**
 * @file
 * Theme override for a form element.
 *
 * @todo Remove when https://www.drupal.org/node/3010558 is fixed.
 *
 * @see template_preprocess_form_element()
 */
#}
{#
  Most of core-provided js assumes that the CSS class pattern js-form-item-[something] or
  js-form-type-[something] exists on form items. We have to keep them.
#}
{%
  set classes = [
    'js-form-item',
    'form-item',
    'js-form-type-' ~ type|clean_class,
    'form-type--' ~ type|clean_class,
    type in ['checkbox', 'radio'] ? 'form-type--boolean',
    'js-form-item-' ~ name|clean_class,
    'form-item--' ~ name|clean_class,
    title_display not in ['after', 'before'] ? 'form-item--no-label',
    disabled == 'disabled' ? 'form-item--disabled',
    errors ? 'form-item--error',
  ]
%}
{%
  set description_classes = [
    'form-item__description',
    description_display == 'invisible' ? 'visually-hidden',
  ]
%}
<div{{ attributes.addClass(classes) }}>
  {% if label_display in ['before', 'invisible'] %}
    {{ label }}
  {% endif %}
  {% if prefix is not empty %}
    <span class="form-item__prefix{{disabled == 'disabled' ? ' is-disabled'}}">{{ prefix }}</span>
  {% endif %}
  {% if description_display == 'before' and description.content %}
    <div{{ description.attributes.addClass(description_classes) }}>
      {{ description.content }}
    </div>
  {% endif %}
  {{ children }}
  {% if suffix is not empty %}
    <span class="form-item__suffix{{disabled == 'disabled' ? ' is-disabled'}}">{{ suffix }}</span>
  {% endif %}
  {% if label_display == 'after' %}
    {{ label }}
  {% endif %}
  {% if errors %}
    <div class="form-item__error-message">
      {{ errors }}
    </div>
  {% endif %}
  {% if description_display in ['after', 'invisible'] and description.content %}
    <div{{ description.attributes.addClass(description_classes) }}>
      {{ description.content }}
    </div>
  {% endif %}
</div>