103 lines
4.7 KiB
Twig
103 lines
4.7 KiB
Twig
{#
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/**
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* @file
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* Default theme implementation to display a pager.
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*
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* Available variables:
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* - heading_id: Pagination heading ID.
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* - pagination_heading_level: The heading level to use for the pager.
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* - items: List of pager items.
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* The list is keyed by the following elements:
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* - first: Item for the first page; not present on the first page of results.
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* - previous: Item for the previous page; not present on the first page
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* of results.
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* - next: Item for the next page; not present on the last page of results.
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* - last: Item for the last page; not present on the last page of results.
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* - pages: List of pages, keyed by page number.
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* Sub-sub elements:
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* items.first, items.previous, items.next, items.last, and each item inside
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* items.pages contain the following elements:
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* - href: URL with appropriate query parameters for the item.
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* - attributes: A keyed list of HTML attributes for the item.
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* - text: The visible text used for the item link, such as "‹ Previous"
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* or "Next ›".
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* - current: The page number of the current page.
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* - ellipses: If there are more pages than the quantity allows, then an
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* ellipsis before or after the listed pages may be present.
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* - previous: Present if the currently visible list of pages does not start
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* at the first page.
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* - next: Present if the visible list of pages ends before the last page.
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*
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* @see template_preprocess_pager()
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*
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* @ingroup themeable
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*/
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#}
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{% if items %}
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<nav class="pager" role="navigation" aria-labelledby="{{ heading_id }}">
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<{{ pagination_heading_level }} id="{{ heading_id }}" class="visually-hidden">{{ 'Pagination'|t }}</{{ pagination_heading_level }}>
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<ul class="pager__items js-pager__items">
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{# Print first item if we are not on the first page. #}
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{% if items.first %}
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<li class="pager__item pager__item--first">
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<a href="{{ items.first.href }}" title="{{ 'Go to first page'|t }}"{{ items.first.attributes|without('href', 'title') }}>
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<span class="visually-hidden">{{ 'First page'|t }}</span>
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<span aria-hidden="true">{{ items.first.text|default('« First'|t) }}</span>
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</a>
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</li>
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{% endif %}
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{# Print previous item if we are not on the first page. #}
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{% if items.previous %}
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<li class="pager__item pager__item--previous">
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<a href="{{ items.previous.href }}" title="{{ 'Go to previous page'|t }}" rel="prev"{{ items.previous.attributes|without('href', 'title', 'rel') }}>
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<span class="visually-hidden">{{ 'Previous page'|t }}</span>
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<span aria-hidden="true">{{ items.previous.text|default('‹ Previous'|t) }}</span>
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</a>
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</li>
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{% endif %}
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{# Add an ellipsis if there are further previous pages. #}
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{% if ellipses.previous %}
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<li class="pager__item pager__item--ellipsis" role="presentation">…</li>
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{% endif %}
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{# Now generate the actual pager piece. #}
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{% for key, item in items.pages %}
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<li class="pager__item{{ current == key ? ' is-active' : '' }}">
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{% if current == key %}
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{% set title = 'Current page'|t %}
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{% else %}
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{% set title = 'Go to page @key'|t({'@key': key}) %}
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{% endif %}
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<a href="{{ item.href }}" title="{{ title }}"{{ item.attributes|without('href', 'title') }}>
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<span class="visually-hidden">
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{{ 'Page'|t }}
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</span>
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{{- key -}}
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</a>
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</li>
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{% endfor %}
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{# Add an ellipsis if there are further next pages. #}
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{% if ellipses.next %}
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<li class="pager__item pager__item--ellipsis" role="presentation">…</li>
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{% endif %}
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{# Print next item if we are not on the last page. #}
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{% if items.next %}
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<li class="pager__item pager__item--next">
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<a href="{{ items.next.href }}" title="{{ 'Go to next page'|t }}" rel="next"{{ items.next.attributes|without('href', 'title', 'rel') }}>
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<span class="visually-hidden">{{ 'Next page'|t }}</span>
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<span aria-hidden="true">{{ items.next.text|default('Next ›'|t) }}</span>
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</a>
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</li>
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{% endif %}
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{# Print last item if we are not on the last page. #}
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{% if items.last %}
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<li class="pager__item pager__item--last">
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<a href="{{ items.last.href }}" title="{{ 'Go to last page'|t }}"{{ items.last.attributes|without('href', 'title') }}>
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<span class="visually-hidden">{{ 'Last page'|t }}</span>
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<span aria-hidden="true">{{ items.last.text|default('Last »'|t) }}</span>
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</a>
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</li>
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{% endif %}
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</ul>
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</nav>
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{% endif %}
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