public function TaxonomyDisplayAssociatedDisplayHandlerViews::displayAssociated in Taxonomy display 7

Build our output to be rendered to the user.

Overrides TaxonomyDisplayAssociatedDisplayHandler::displayAssociated

See also

TaxonomyDisplayAssociatedDisplayHandler::displayAssociated()

File

handlers/associated/views.inc, line 24

Class

TaxonomyDisplayAssociatedDisplayHandlerViews

Add a display handler that will use the Drupal core method of display.

Code

public function displayAssociated($term, $options = NULL) {
  module_load_include('module', 'views');
  $build = array();

  // The code below essentially mimics views_embed_view() but outputs a
  // watchdog error if the view/view display isn't valid.
  $view = views_get_view($options['view']);

  // If view/view display isn't valid.
  if (!$view || !isset($view->display[$options['display']])) {
    watchdog('taxonomy_display', 'The view and/or view display for %vocab is missing, go to the <a href="!link">full display page</a> and reconfigure the taxonomy term\'s associated content display.', array(
      '%vocab' => $term->vocabulary_machine_name,
      '!link' => url('admin/structure/taxonomy/' . $term->vocabulary_machine_name . '/display/full'),
    ), WATCHDOG_ERROR);
  }
  elseif ($view
    ->access($options['display'])) {

    // Ensure links stay on taxonomy term page.
    $view->override_path = current_path();

    // Generate the view's output.
    $output = $view
      ->preview($options['display'], array(
      $term->tid,
    ));
    if ($output) {
      $build['view'] = array(
        '#markup' => $output,
      );
    }

    // Set page title from view's title if desired, and if it has a title set
    if ($options['use_view_title'] && $view->build_info['title']) {
      drupal_set_title(strtr($view->build_info['title'], $view->build_info['substitutions']), PASS_THROUGH);
    }
  }
  return $build;
}