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76 lines
2.5 KiB
76 lines
2.5 KiB
1 year 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
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* https://www.w3.org/TR/WCAG-TECHS/H69.html 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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{{ attach_library('olivera/messages') }}
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<div data-drupal-messages class="messages-list">
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<div class="messages__wrapper layout-container">
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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-list__item',
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'messages',
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'messages--' ~ type,
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]
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%}
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<div{{ attributes
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.addClass(classes)
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.setAttribute('data-drupal-selector', 'messages')
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.setAttribute('role', 'contentinfo')
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.setAttribute('aria-label', status_headings[type])
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}}>
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<div class="messages__container" data-drupal-selector="messages-container"{% if type == 'error' %} role="alert"{% endif %}>
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{% if status_headings[type] %}
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<div class="messages__header">
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<h2 class="visually-hidden">{{ status_headings[type] }}</h2>
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<div class="messages__icon">
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{% if type == 'error' %}
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{% include "@olivera/../images/error.svg" %}
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{% elseif type == 'warning' %}
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{% include "@olivera/../images/warning.svg" %}
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{% elseif type == 'status' %}
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{% include "@olivera/../images/status.svg" %}
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{% elseif type == 'info' %}
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{% include "@olivera/../images/info.svg" %}
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{% endif %}
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</div>
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</div>
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{% endif %}
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<div class="messages__content">
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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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</div>
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</div>
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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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</div>
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</div>
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