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56 lines
1.6 KiB
56 lines
1.6 KiB
2 years ago
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{#
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/**
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* @file
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* Theme override for status messages.
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*
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* Displays status, error, and warning messages, grouped by type.
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*
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* An invisible heading identifies the messages for assistive technology.
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* Sighted users see a colored box. See http://www.w3.org/TR/WCAG-TECHS/H69.html
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* for info.
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*
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* Add an ARIA label to the contentinfo area so that assistive technology
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* user agents will better describe this landmark.
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*
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* Available variables:
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* - message_list: List of messages to be displayed, grouped by type.
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* - status_headings: List of all status types.
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* - attributes: HTML attributes for the element, including:
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* - class: HTML classes.
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*/
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#}
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<div data-drupal-messages>
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{% block messages %}
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{% for type, messages in message_list %}
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{%
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set classes = [
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'messages',
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'messages--' ~ type,
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]
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%}
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<div role="contentinfo" aria-label="{{ status_headings[type] }}"{{ attributes.addClass(classes)|without('role', 'aria-label') }}>
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{% if type == 'error' %}
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<div role="alert">
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{% endif %}
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{% if status_headings[type] %}
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<h2 class="visually-hidden">{{ status_headings[type] }}</h2>
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{% endif %}
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{% if messages|length > 1 %}
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<ul class="messages__list">
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{% for message in messages %}
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<li class="messages__item">{{ message }}</li>
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{% endfor %}
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</ul>
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{% else %}
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{{ messages|first }}
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{% endif %}
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{% if type == 'error' %}
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</div>
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{% endif %}
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</div>
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{# Remove type specific classes. #}
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{% set attributes = attributes.removeClass(classes) %}
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{% endfor %}
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{% endblock messages %}
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</div>
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