{# /** * @file * Default theme implementation for a form element. * * Available variables: * - attributes: HTML attributes for the containing element. * - errors: (optional) Any errors for this form element, may not be set. * - prefix: (optional) The form element prefix, may not be set. * - suffix: (optional) The form element suffix, may not be set. * - required: The required marker, or empty if the associated form element is * not required. * - type: The type of the element. * - name: The name of the element. * - label: A rendered label element. * - label_display: Label display setting. It can have these values: * - before: The label is output before the element. This is the default. * The label includes the #title and the required marker, if #required. * - after: The label is output after the element. For example, this is used * for radio and checkbox #type elements. If the #title is empty but the * field is #required, the label will contain only the required marker. * - invisible: Labels are critical for screen readers to enable them to * properly navigate through forms but can be visually distracting. This * property hides the label for everyone except screen readers. * - attribute: Set the title attribute on the element to create a tooltip but * output no label element. This is supported only for checkboxes and radios * in \Drupal\Core\Render\Element\CompositeFormElementTrait::preRenderCompositeFormElement(). * It is used where a visual label is not needed, such as a table of * checkboxes where the row and column provide the context. The tooltip will * include the title and required marker. * - description: (optional) A list of description properties containing: * - content: A description of the form element, may not be set. * - attributes: (optional) A list of HTML attributes to apply to the * description content wrapper. Will only be set when description is set. * - description_display: Description display setting. It can have these values: * - before: The description is output before the element. * - after: The description is output after the element. This is the default * value. * - invisible: The description is output after the element, hidden visually * but available to screen readers. * - disabled: True if the element is disabled. * - title_display: Title display setting. * * @see template_preprocess_form_element() * * @ingroup themeable */ #} {% set classes = [ 'js-form-item', 'form-item', 'js-form-type-' ~ type|clean_class, 'form-item-' ~ name|clean_class, 'js-form-item-' ~ name|clean_class, title_display not in ['after', 'before'] ? 'form-no-label', disabled == 'disabled' ? 'form-disabled', errors ? 'form-item--error', ] %} {% set description_classes = [ 'description', description_display == 'invisible' ? 'visually-hidden', ] %}