protected function EntityMenuLinkController::attachLoad in Entity menu links 7

Attaches data to entities upon loading.

This will attach fields, if the entity is fieldable. It calls hook_entity_load() for modules which need to add data to all entities. It also calls hook_TYPE_load() on the loaded entities. For example hook_node_load() or hook_user_load(). If your hook_TYPE_load() expects special parameters apart from the queried entities, you can set $this->hookLoadArguments prior to calling the method. See NodeController::attachLoad() for an example.

Parameters

$queried_entities: Associative array of query results, keyed on the entity ID.

$revision_id: ID of the revision that was loaded, or FALSE if the most current revision was loaded.

Overrides DrupalDefaultEntityController::attachLoad

File

./entity_menu_links.controller.inc, line 18

Class

EntityMenuLinkController

Controller class for menu links.

Code

protected function attachLoad(&$menu_links, $revision_id = FALSE) {
  foreach ($menu_links as $mlid => &$item) {
    $item = (array) $item;
    $item['options'] = unserialize($item['options']);
    if ($item['external']) {
      $item['access'] = TRUE;
      $map = array();
      $item['href'] = $item['link_path'];
      $item['title'] = $item['link_title'];
      $item['localized_options'] = $item['options'];
    }
    else {
      $map = explode('/', $item['link_path']);
      if (!empty($item['to_arg_functions'])) {
        _menu_link_map_translate($map, $item['to_arg_functions']);
      }
      $item['href'] = implode('/', $map);

      // Note - skip callbacks without real values for their arguments.
      if (strpos($item['href'], '%') !== FALSE) {
        $item['access'] = FALSE;
      }

      // menu_tree_check_access() may set this ahead of time for links to nodes.
      if (!isset($item['access'])) {
        if (!empty($item['load_functions']) && !_menu_load_objects($item, $map)) {

          // An error occurred loading an object.
          $item['access'] = FALSE;
          $item = (object) $item;
          continue;
        }
        _menu_check_access($item, $map);
      }

      // For performance, don't localize a link the user can't access.
      if ($item['access']) {
        _menu_item_localize($item, $map, TRUE);
      }
    }

    // Allow other customizations - e.g. adding a page-specific query string to the
    // options array. For performance reasons we only invoke this hook if the link
    // has the 'alter' flag set in the options array.
    if (!empty($item['options']['alter'])) {
      drupal_alter('translated_menu_link', $item, $map);
    }
    $item = (object) $item;
  }
  parent::attachLoad($menu_links, $revision_id);
}