function template_preprocess_views_ui_build_group_filter_form

Prepares variables for Views UI build group filter form templates.

Default template: views-ui-build-group-filter-form.html.twig.

Parameters

array $variables: An associative array containing:

• form: A render element representing the form.

File

core/modules/views_ui/views_ui.theme.inc, line 104

Preprocessors and theme functions for the Views UI.

Code

function template_preprocess_views_ui_build_group_filter_form(&$variables) {
  $form = $variables['form'];

  // Prepare table of options.
  $header = [
    t('Default'),
    t('Weight'),
    t('Label'),
    t('Operator'),
    t('Value'),
    t('Operations'),
  ];

  // Prepare default selectors.
  $form_state = new FormState();
  $form['default_group'] = Radios::processRadios($form['default_group'], $form_state, $form);
  $form['default_group_multiple'] = Checkboxes::processCheckboxes($form['default_group_multiple'], $form_state, $form);
  $form['default_group']['All']['#title'] = '';
  $rows[] = [
    [
      'data' => $form['default_group']['All'],
    ],
    '',
    [
      'data' => \Drupal::config('views.settings')
        ->get('ui.exposed_filter_any_label') == 'old_any' ? t('<Any>') : t('- Any -'),
      'colspan' => 4,
      'class' => [
        'class' => 'any-default-radios-row',
      ],
    ],
  ];

  // Remove the 'All' default_group form element because it's added to the
  // table row.
  unset($variables['form']['default_group']['All']);
  foreach (Element::children($form['group_items']) as $group_id) {
    $form['group_items'][$group_id]['value']['#title'] = '';
    $default = [
      $form['default_group'][$group_id],
      $form['default_group_multiple'][$group_id],
    ];

    // Remove these fields from the form since they are moved into the table.
    unset($variables['form']['default_group'][$group_id]);
    unset($variables['form']['default_group_multiple'][$group_id]);
    $link = [
      '#type' => 'link',
      '#url' => Url::fromRoute('<none>', [], [
        'attributes' => [
          'id' => 'views-remove-link-' . $group_id,
          'class' => [
            'views-hidden',
            'views-button-remove',
            'views-groups-remove-link',
            'views-remove-link',
          ],
          'alt' => t('Remove this item'),
          'title' => t('Remove this item'),
        ],
      ]),
      '#title' => new FormattableMarkup('<span>@text</span>', [
        '@text' => t('Remove'),
      ]),
    ];
    $remove = [
      $form['group_items'][$group_id]['remove'],
      $link,
    ];
    $data = [
      'default' => [
        'data' => $default,
      ],
      'weight' => [
        'data' => $form['group_items'][$group_id]['weight'],
      ],
      'title' => [
        'data' => $form['group_items'][$group_id]['title'],
      ],
      'operator' => [
        'data' => $form['group_items'][$group_id]['operator'],
      ],
      'value' => [
        'data' => $form['group_items'][$group_id]['value'],
      ],
      'remove' => [
        'data' => $remove,
      ],
    ];
    $rows[] = [
      'data' => $data,
      'id' => 'views-row-' . $group_id,
      'class' => [
        'draggable',
      ],
    ];
  }
  $variables['table'] = [
    '#type' => 'table',
    '#header' => $header,
    '#rows' => $rows,
    '#attributes' => [
      'class' => [
        'views-filter-groups',
      ],
      'id' => 'views-filter-groups',
    ],
    '#tabledrag' => [
      [
        'action' => 'order',
        'relationship' => 'sibling',
        'group' => 'weight',
      ],
    ],
  ];

  // Hide fields used in table.
  unset($variables['form']['group_items']);
}