public function FacetapiAjaxWidgetSelect::execute in Ajax facets 7.3

Same name and namespace in other branches

1. 7 plugins/facetapi/ajax_widget_select.inc \FacetapiAjaxWidgetSelect::execute()
2. 7.2 plugins/facetapi/ajax_widget_select.inc \FacetapiAjaxWidgetSelect::execute()

Implements FacetapiWidget::execute().

Transforms the render array into something that can be themed by theme_item_list().

Overrides FacetapiAjaxWidget::execute

See also

FacetapiWidgetLinks::setThemeHooks()

FacetapiWidgetLinks::buildListItems()

File

plugins/facetapi/ajax_widget_select.inc, line 125

The facetapi_links and facetapi_checkbox_links widget plugin classes.

Class

FacetapiAjaxWidgetSelect

Widget that renders facets as a list of clickable links.

Code

public function execute() {
  $element =& $this->build[$this->facet['field alias']];
  $items = $this
    ->buildListItems($element);

  // If name is empty - use label.
  if (empty($items['name'])) {
    $facet = $this->facet
      ->getFacet();
    $items['name'] = $facet['label'];
  }
  $select = [
    '#type' => 'select',
    '#title' => $this->build['#title'],
    '#options' => $items['values'],
    '#name' => rawurlencode($this->settings->facet),
    '#attributes' => [
      'data-facet-name' => rawurlencode($this->settings->facet),
      'data-raw-facet-name' => $this->settings->facet,
    ],
    '#theme' => 'ajax_facets_select',
    '#disabled_items' => $items['#disabled_items'],
  ];
  if (!empty($items['active_value'])) {
    $select['#value'] = $items['active_value'];
  }

  // We cannot use drupal_html_id to save the same id for each facet.
  $wrapper_id = $this->build['#attributes']['id'] . '-wrapper';
  $element = [
    '#markup' => '<div id="' . $wrapper_id . '">' . $this
      ->getResetLink() . render($select) . '</div>',
  ];
  ajax_facets_add_ajax_js($this->facet);
}