function _nodehierarchy_views_get_embed_views in Node Hierarchy 7.4

Get a list of views that can be embedded.

1 call to _nodehierarchy_views_get_embed_views()

_nodehierarchy_views_view_options in nodehierarchy_views/nodehierarchy_views.module

Prepare a list of views for selection.

File

nodehierarchy_views/nodehierarchy_views.module, line 296

Embed a view of children onto a node.

Code

function _nodehierarchy_views_get_embed_views($reset = FALSE) {
  $used_views =& drupal_static(__FUNCTION__);
  if (!isset($used_views) || $reset) {
    views_include('cache');

    // If we're not resetting, check the Views cache.
    if (!$reset) {
      $cache = views_cache_get("nodehierarchy_views");
      if (isset($cache->data)) {
        $used_views = $cache->data;
      }
    }

    // If it's still empty rebuild it.
    if (!isset($used_views)) {

      // Trigger a rebuild of the views object cache, which may not be fully loaded.
      ctools_include('export');
      ctools_export_load_object_reset('views_view');

      // Build and cache the data, both in the DB and statically.
      $views = views_get_applicable_views('nodehierarchy embed view');
      foreach ($views as $data) {
        list($view, $display_id) = $data;
        $tile = $view->display_handler
          ->get_option('nodehierarchy_embed_admin_name');
        if (empty($tile)) {
          $tile = $view
            ->get_human_name() . ' - ' . $view->display[$display_id]->display_title;
        }
        $used_views[] = array(
          'name' => $view->name,
          'display' => $display_id,
          'title' => $tile,
        );
        $view
          ->destroy();
      }
      views_cache_set("nodehierarchy_views", $used_views);
    }
  }
  return isset($used_views) ? $used_views : array();
}