Chris@0: {#
Chris@0: /**
Chris@0:  * @file
Chris@0:  * Default theme implementation to display a pager.
Chris@0:  *
Chris@0:  * Available variables:
Chris@18:  * - heading_id: Pagination heading ID.
Chris@0:  * - items: List of pager items.
Chris@0:  *   The list is keyed by the following elements:
Chris@0:  *   - first: Item for the first page; not present on the first page of results.
Chris@0:  *   - previous: Item for the previous page; not present on the first page
Chris@0:  *     of results.
Chris@0:  *   - next: Item for the next page; not present on the last page of results.
Chris@0:  *   - last: Item for the last page; not present on the last page of results.
Chris@0:  *   - pages: List of pages, keyed by page number.
Chris@0:  *   Sub-sub elements:
Chris@0:  *   items.first, items.previous, items.next, items.last, and each item inside
Chris@0:  *   items.pages contain the following elements:
Chris@0:  *   - href: URL with appropriate query parameters for the item.
Chris@0:  *   - attributes: A keyed list of HTML attributes for the item.
Chris@0:  *   - text: The visible text used for the item link, such as "‹ Previous"
Chris@0:  *     or "Next ›".
Chris@0:  * - current: The page number of the current page.
Chris@0:  * - ellipses: If there are more pages than the quantity allows, then an
Chris@0:  *   ellipsis before or after the listed pages may be present.
Chris@0:  *   - previous: Present if the currently visible list of pages does not start
Chris@0:  *     at the first page.
Chris@0:  *   - next: Present if the visible list of pages ends before the last page.
Chris@0:  *
Chris@0:  * @see template_preprocess_pager()
Chris@0:  *
Chris@0:  * @ingroup themeable
Chris@0:  */
Chris@0: #}
Chris@0: {% if items %}
Chris@18:   <nav class="pager" role="navigation" aria-labelledby="{{ heading_id }}">
Chris@18:     <h4 id="{{ heading_id }}" class="visually-hidden">{{ 'Pagination'|t }}</h4>
Chris@0:     <ul class="pager__items js-pager__items">
Chris@0:       {# Print first item if we are not on the first page. #}
Chris@0:       {% if items.first %}
Chris@0:         <li class="pager__item pager__item--first">
Chris@0:           <a href="{{ items.first.href }}" title="{{ 'Go to first page'|t }}"{{ items.first.attributes|without('href', 'title') }}>
Chris@0:             <span class="visually-hidden">{{ 'First page'|t }}</span>
Chris@0:             <span aria-hidden="true">{{ items.first.text|default('« First'|t) }}</span>
Chris@0:           </a>
Chris@0:         </li>
Chris@0:       {% endif %}
Chris@0:       {# Print previous item if we are not on the first page. #}
Chris@0:       {% if items.previous %}
Chris@0:         <li class="pager__item pager__item--previous">
Chris@0:           <a href="{{ items.previous.href }}" title="{{ 'Go to previous page'|t }}" rel="prev"{{ items.previous.attributes|without('href', 'title', 'rel') }}>
Chris@0:             <span class="visually-hidden">{{ 'Previous page'|t }}</span>
Chris@0:             <span aria-hidden="true">{{ items.previous.text|default('‹ Previous'|t) }}</span>
Chris@0:           </a>
Chris@0:         </li>
Chris@0:       {% endif %}
Chris@0:       {# Add an ellipsis if there are further previous pages. #}
Chris@0:       {% if ellipses.previous %}
Chris@0:         <li class="pager__item pager__item--ellipsis" role="presentation">&hellip;</li>
Chris@0:       {% endif %}
Chris@0:       {# Now generate the actual pager piece. #}
Chris@0:       {% for key, item in items.pages %}
Chris@0:         <li class="pager__item{{ current == key ? ' is-active' : '' }}">
Chris@0:           {% if current == key %}
Chris@0:             {% set title = 'Current page'|t %}
Chris@0:           {% else %}
Chris@0:             {% set title = 'Go to page @key'|t({'@key': key}) %}
Chris@0:           {% endif %}
Chris@0:           <a href="{{ item.href }}" title="{{ title }}"{{ item.attributes|without('href', 'title') }}>
Chris@0:             <span class="visually-hidden">
Chris@0:               {{ current == key ? 'Current page'|t : 'Page'|t }}
Chris@0:             </span>
Chris@0:             {{- key -}}
Chris@0:           </a>
Chris@0:         </li>
Chris@0:       {% endfor %}
Chris@0:       {# Add an ellipsis if there are further next pages. #}
Chris@0:       {% if ellipses.next %}
Chris@0:         <li class="pager__item pager__item--ellipsis" role="presentation">&hellip;</li>
Chris@0:       {% endif %}
Chris@0:       {# Print next item if we are not on the last page. #}
Chris@0:       {% if items.next %}
Chris@0:         <li class="pager__item pager__item--next">
Chris@0:           <a href="{{ items.next.href }}" title="{{ 'Go to next page'|t }}" rel="next"{{ items.next.attributes|without('href', 'title', 'rel') }}>
Chris@0:             <span class="visually-hidden">{{ 'Next page'|t }}</span>
Chris@0:             <span aria-hidden="true">{{ items.next.text|default('Next ›'|t) }}</span>
Chris@0:           </a>
Chris@0:         </li>
Chris@0:       {% endif %}
Chris@0:       {# Print last item if we are not on the last page. #}
Chris@0:       {% if items.last %}
Chris@0:         <li class="pager__item pager__item--last">
Chris@0:           <a href="{{ items.last.href }}" title="{{ 'Go to last page'|t }}"{{ items.last.attributes|without('href', 'title') }}>
Chris@0:             <span class="visually-hidden">{{ 'Last page'|t }}</span>
Chris@0:             <span aria-hidden="true">{{ items.last.text|default('Last »'|t) }}</span>
Chris@0:           </a>
Chris@0:         </li>
Chris@0:       {% endif %}
Chris@0:     </ul>
Chris@0:   </nav>
Chris@0: {% endif %}