function _views_navigation_build_query in Views navigation 7

Add the query parameters to append to the entity url.

3 calls to _views_navigation_build_query()

views_navigation_handler_field_field::render_item in views/views_navigation_handler_field_field.inc

Implements function render_item().

_views_navigation_build_url in ./views_navigation.inc

Used when the view handler needs an already built url.

_views_navigation_render_entity_link in ./views_navigation.inc

Based on EntityFieldHandlerHelper::render_entity_link().

File

./views_navigation.inc, line 276

Views navigation main include file.

Code

function _views_navigation_build_query($etid, $view, $query = []) {
  if (isset($view->views_navigation_cid)) {

    // Todo handle the case when the etid is in the result more than one time.
    $etids = [];
    $plugin = _views_navigation_get_query_plugin($view->query);
    $entity_type = _views_navigation_get_entity_type($view->query);
    $id_key = _views_navigation_get_id_key($entity_type);
    foreach ($view->result as $result) {
      switch ($plugin) {
        case 'default':
          $etids[] = $result->{$id_key};
          break;
        case 'search_api':
          if (is_object($result->entity)) {
            $etids[] = $result->entity->{$id_key};
          }
          else {
            $etids[] = $result->entity;
          }
          break;
      }
    }
    $index = array_search($etid, $etids);

    // Index of first item on second page must be items_per_page, not 0.
    $pager = $view->query->pager;
    if ($pager
      ->use_pager()) {
      $index += $pager
        ->get_items_per_page() * $pager
        ->get_current_page();
    }
    $query = array_merge($query, [
      VIEWS_NAVIGATION_POSITION_PARAMETER => $index,
      VIEWS_NAVIGATION_CACHE_ID_PARAMETER => $view->views_navigation_cid,
    ]);
  }

  // Allow modules to alter the query string.
  drupal_alter('views_navigation_query_string', $query, $index, $view);
  return $query;
}