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pager--gin-lb.html.twig in Gin Layout Builder 1.0.x

Theme override to display a pager.

Available variables:

  • heading_id: Pagination heading ID.
  • items: List of pager items. The list is keyed by the following elements:

    • first: Item for the first page; not present on the first page of results.
    • previous: Item for the previous page; not present on the first page of results.
    • next: Item for the next page; not present on the last page of results.
    • last: Item for the last page; not present on the last page of results.
    • pages: List of pages, keyed by page number.

    Sub-sub elements: items.first, items.previous, items.next, items.last, and each item inside items.pages contain the following elements:

    • href: URL with appropriate query parameters for the item.
    • attributes: A keyed list of HTML attributes for the item.
    • text: The visible text used for the item link, such as "‹ Previous" or "Next ›".
  • current: The page number of the current page.
  • ellipses: If there are more pages than the quantity allows, then an ellipsis before or after the listed pages may be present.

    • previous: Present if the currently visible list of pages does not start at the first page.
    • next: Present if the visible list of pages ends before the last page.

@todo review all uses of the replace() filter below in https://www.drupal.org/node/3053707 as the behavior it addresses will likely change when that issue is completed.

File

templates/pager--gin-lb.html.twig
View source
  1. {#
  2. /**
  3. * @file
  4. * Theme override to display a pager.
  5. *
  6. * Available variables:
  7. * - heading_id: Pagination heading ID.
  8. * - items: List of pager items.
  9. * The list is keyed by the following elements:
  10. * - first: Item for the first page; not present on the first page of results.
  11. * - previous: Item for the previous page; not present on the first page
  12. * of results.
  13. * - next: Item for the next page; not present on the last page of results.
  14. * - last: Item for the last page; not present on the last page of results.
  15. * - pages: List of pages, keyed by page number.
  16. * Sub-sub elements:
  17. * items.first, items.previous, items.next, items.last, and each item inside
  18. * items.pages contain the following elements:
  19. * - href: URL with appropriate query parameters for the item.
  20. * - attributes: A keyed list of HTML attributes for the item.
  21. * - text: The visible text used for the item link, such as "‹ Previous"
  22. * or "Next ›".
  23. * - current: The page number of the current page.
  24. * - ellipses: If there are more pages than the quantity allows, then an
  25. * ellipsis before or after the listed pages may be present.
  26. * - previous: Present if the currently visible list of pages does not start
  27. * at the first page.
  28. * - next: Present if the visible list of pages ends before the last page.
  29. *
  30. * @see template_preprocess_pager()
  31. *
  32. * @todo review all uses of the replace() filter below in
  33. * https://www.drupal.org/node/3053707 as the behavior it addresses will
  34. * likely change when that issue is completed.
  35. */
  36. #}
  37. {% if items %}
  38. <nav class="pager glb-pager" role="navigation" aria-labelledby="{{ heading_id }}">
  39. <h4 id="{{ heading_id }}" class="visually-hidden">{{ 'Pagination'|t }}</h4>
  40. <ul class="pager__items js-pager__items">
  41. {# Print first item if we are not on the first page. #}
  42. {% if items.first %}
  43. {% apply spaceless %}
  44. <li class="pager__item pager__item--action pager__item--first">
  45. <a href="{{ items.first.href }}" class="pager__link pager__link--action-link" title="{{ 'Go to first page'|t }}"{{ items.first.attributes|without('href', 'title') }}>
  46. <span class="visually-hidden">{{ 'First page'|t }}</span>
  47. <span class="pager__item-title pager__item-title--backwards" aria-hidden="true">
  48. {{ items.first.text|default('First'|t)|replace({'«': ''}) }}
  49. </span>
  50. </a>
  51. </li>
  52. {% endapply %}
  53. {% endif %}
  54. {# Print previous item if we are not on the first page. #}
  55. {% if items.previous %}
  56. {% apply spaceless %}
  57. <li class="pager__item pager__item--action pager__item--previous">
  58. <a href="{{ items.previous.href }}" class="pager__link pager__link--action-link" title="{{ 'Go to previous page'|t }}" rel="prev"{{ items.previous.attributes|without('href', 'title', 'rel') }}>
  59. <span class="visually-hidden">{{ 'Previous page'|t }}</span>
  60. <span class="pager__item-title pager__item-title--backwards" aria-hidden="true">
  61. {{ items.previous.text|default('Previous'|t)|replace({'‹': ''}) }}
  62. </span>
  63. </a>
  64. </li>
  65. {% endapply %}
  66. {% endif %}
  67. {# Add an ellipsis if there are further previous pages. #}
  68. {% if ellipses.previous %}
  69. <li class="pager__item pager__item--ellipsis" role="presentation">&hellip;</li>
  70. {% endif %}
  71. {# Now generate the actual pager piece. #}
  72. {% for key, item in items.pages %}
  73. {% apply spaceless %}
  74. <li class="pager__item{{ current == key ? ' pager__item--active' : '' }} pager__item--number">
  75. {% if current == key %}
  76. {% set title = 'Current page'|t %}
  77. {% else %}
  78. {% set title = 'Go to page @key'|t({'@key': key}) %}
  79. {% endif %}
  80. <a href="{{ item.href }}" class="pager__link{{ current == key ? ' is-active' }}" title="{{ title }}"{{ item.attributes|without('href', 'title', 'class') }}>
  81. <span class="visually-hidden">
  82. {{ current == key ? 'Current page'|t : 'Page'|t }}
  83. </span>
  84. {{ key }}
  85. </a>
  86. </li>
  87. {% endapply %}
  88. {% endfor %}
  89. {# Add an ellipsis if there are further next pages. #}
  90. {% if ellipses.next %}
  91. <li class="pager__item pager__item--ellipsis" role="presentation">&hellip;</li>
  92. {% endif %}
  93. {# Print next item if we are not on the last page. #}
  94. {% if items.next %}
  95. {% apply spaceless %}
  96. <li class="pager__item pager__item--action pager__item--next">
  97. <a href="{{ items.next.href }}" class="pager__link pager__link--action-link" title="{{ 'Go to next page'|t }}" rel="next"{{ items.next.attributes|without('href', 'title', 'rel') }}>
  98. <span class="visually-hidden">{{ 'Next page'|t }}</span>
  99. <span class="pager__item-title pager__item-title--forward" aria-hidden="true">
  100. {{ items.next.text|default('Next'|t)|replace({'›': ''}) }}
  101. </span>
  102. </a>
  103. </li>
  104. {% endapply %}
  105. {% endif %}
  106. {# Print last item if we are not on the last page. #}
  107. {% if items.last %}
  108. {% apply spaceless %}
  109. <li class="pager__item pager__item--action pager__item--last">
  110. <a href="{{ items.last.href }}" class="pager__link pager__link--action-link" title="{{ 'Go to last page'|t }}"{{ items.last.attributes|without('href', 'title') }}>
  111. <span class="visually-hidden">{{ 'Last page'|t }}</span>
  112. <span class="pager__item-title pager__item-title--forward" aria-hidden="true">
  113. {{ items.last.text|default('Last'|t)|replace({'»': ''}) }}
  114. </span>
  115. </a>
  116. </li>
  117. {% endapply %}
  118. {% endif %}
  119. </ul>
  120. </nav>
  121. {% endif %}