function _menu_views_replace_menu_item in Menu Views 7.2

Same name and namespace in other branches

1. 8.3 menu_views.module \_menu_views_replace_menu_item()

3 calls to _menu_views_replace_menu_item()

menu_views_menu_link in ./menu_views.module

Implements theme_menu_link(). Overrides default theming function to intercept views.

menu_views_responsive_dropdown_menus_item_link in ./menu_views.module

Implements theme_responsive_dropdown_menus_item_link(). Overrides default theming function to intercept views.

menu_views_superfish_menu_item_link in ./menu_views.module

Implements theme_superfish_menu_item_link(). Overrides default theming function to intercept views.

File

./menu_views.module, line 169

Module to allow Views to be attached as menu items.

Code

function _menu_views_replace_menu_item($element) {
  $build = array();
  $item = _menu_views_get_item($element);
  _menu_views_tokenize($item);
  if ($item['type'] == 'view' && $item['view']['name'] && $item['view']['display']) {
    $element['#attributes']['class'][] = 'menu-views';
    if ($view = views_get_view($item['view']['name'])) {
      if ($view
        ->access($item['view']['display']) && $view
        ->set_display($item['view']['display'])) {
        $arguments = explode('/', $item['view']['arguments']);

        // Need to replace empty arguments with NULL values for views.
        foreach ($arguments as $key => $value) {
          if (empty($value)) {
            $arguments[$key] = NULL;
          }
        }
        $view
          ->set_arguments($arguments);
        $build['view'] = array(
          '#markup' => $view
            ->preview(),
          '#weight' => 10,
        );

        // Provide title options for the view.
        if ((bool) $item['view']['settings']['title']) {
          $title = filter_xss_admin($item['view']['settings']['title_override']);
          if (empty($title)) {
            $title = filter_xss_admin($view
              ->get_title());
          }
          if (!empty($title)) {
            $tag = $item['view']['settings']['title_wrapper'];
            if ($tag === '0') {
              $tag = FALSE;
            }
            elseif ($tag === '') {
              $tag = 'h3';
            }
            if ($tag) {
              $title_attributes = array();
              if (!empty($item['view']['settings']['title_classes'])) {
                $title_attributes['class'] = array_filter(explode(' ', $item['view']['settings']['title_classes']));
                foreach ($title_attributes['class'] as $key => $class) {
                  $title_attributes['class'][$key] = drupal_html_class($class);
                }
              }
              $build['title'] = array(
                '#theme' => 'html_tag__menu_views__title',
                '#tag' => $tag,
                '#attributes' => $title_attributes,
                '#value' => filter_xss_admin($title),
              );
            }
            else {
              $build['title'] = array(
                '#markup' => $title,
              );
            }
          }
        }

        // Add contextual links if allowed and if views_ui module is enabled.
        if (module_exists('contextual_links') && user_access('access contextual links') && module_exists('views_ui')) {
          views_add_contextual_links($build, 'special_block_-exp', $view, $item['view']['display']);
          if (!empty($build['#contextual_links'])) {
            $build['#prefix'] = '<div class="contextual-links-region">';
            $build['#suffix'] = '</div>';
            $build['contextual_links'] = array(
              '#type' => 'contextual_links',
              '#contextual_links' => $build['#contextual_links'],
              '#element' => $build,
              '#weight' => -1,
            );
          }
        }
        $view
          ->destroy();
      }
    }
    return drupal_render($build);
  }
  return FALSE;
}