zen-8.x-7.0-alpha15/STARTERKIT/templates/misc/status-messages.html.twig

{#
/**
 * @file
 * Theme override for status messages.
 *
 * Displays status, error, and warning messages, grouped by type.
 *
 * An invisible heading identifies the messages for assistive technology.
 * Sighted users see a colored box. See http://www.w3.org/TR/WCAG-TECHS/H69.html
 * for info.
 *
 * Add an ARIA label to the contentinfo area so that assistive technology
 * user agents will better describe this landmark.
 *
 * Available variables:
 * - message_list: List of messages to be displayed, grouped by type.
 * - status_headings: List of all status types.
 * - display: (optional) May have a value of 'status' or 'error' when only
 *   displaying messages of that specific type.
 * - attributes: HTML attributes for the element, including:
 *   - class: HTML classes.
 */
#}
{% for type, messages in message_list %}
  {%
    include "@STARTERKIT/components/messages/messages.twig" with {
      type: type,
      messages: messages,
      heading: status_headings[type],
      modifier_class: attributes.addClass('messages--' ~ type).class|safe_join(' '),
      attributes: attributes.removeAttribute('class', 'role', 'aria-label')
    } only
  %}
{% endfor %}