muser-8.x-1.x-dev/themes/muser_base/templates/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.
 * - attributes: HTML attributes for the element, including:
 *   - class: HTML classes.
 */
#}
{% block messages %}
    <div class="messages__wrapper">
        {% for type, messages in message_list %}
            {%
                set classes = [
                'messages',
                'messages--' ~ type,
            ]
            %}
            <div role="contentinfo" aria-label="{{ status_headings[type] }}"{{ attributes.addClass(classes)|without('role', 'aria-label') }}>
                <span class="message__icon">
                {% if type == 'error' %}
                    <i class="fas fa-times-circle"></i>
                {% elseif type == 'warning' %}
                    <i class="fas fa-exclamation-triangle"></i>
                {% elseif type == 'status' %}
                    <i class="fas fa-check-circle"></i>
                {% endif %}
                </span>
                {% if type == 'error' %}
                <div role="alert">
                    {% endif %}
                    {% if status_headings[type] %}
                        <h2 class="visually-hidden">{{ status_headings[type] }}</h2>
                    {% endif %}
                    {% if messages|length > 1 %}
                        <ul class="messages__list">
                            {% for message in messages %}
                                <li class="messages__item">{{ message }}</li>
                            {% endfor %}
                        </ul>
                    {% else %}
                        {{ messages|first }}
                    {% endif %}
                    {% if type == 'error' %}
                </div>
                {% endif %}
            </div>
            {# Remove type specific classes. #}
            {% set attributes = attributes.removeClass(classes) %}
        {% endfor %}
    </div>
{% endblock messages %}