function admin_menu_admin_menu_map in Administration menu 8.3

Implements hook_admin_menu_map() on behalf of all config entity type modules.

File

./admin_menu.map.inc, line 35

Implements hook_admin_menu_map() on behalf of core modules.

Code

function admin_menu_admin_menu_map() {
  $map = [];
  $entity_info = entity_get_info();
  foreach ($entity_info as $entity_type => $info) {

    // @todo Core: Allow to identify... config entity types, but exclude 'block'...
    if (!isset($info['config_prefix']) || $entity_type == 'block') {
      continue;
    }
    $entities = entity_load_multiple($entity_type);
    if (empty($entities)) {
      continue;
    }

    // For now, we assume that all config entities share the same URI pattern.
    // @todo Core: Add 'router path' to entity info.
    $entity = reset($entities);
    $uri = $entity
      ->uri();
    if (!isset($uri['path'])) {
      continue;
    }

    // We cannot use menu_get_item() here, since that returns FALSE when access
    // is denied for an entity, which can be bogus; e.g., in case of disabled
    // filter formats.
    // @see menu_get_item()
    $original_map = explode('/', $uri['path']);
    $parts = array_slice($original_map, 0, MENU_MAX_PARTS);
    $ancestors = menu_get_ancestors($parts);
    $router_item = db_query_range('SELECT * FROM {menu_router} WHERE path IN (:ancestors) ORDER BY fit DESC', 0, 1, [
      ':ancestors' => $ancestors,
    ])
      ->fetchAssoc();
    $router_item['load_functions'] = unserialize($router_item['load_functions']);

    // If no corresponding router item could be found, or if it does not specify
    // dynamic arguments, skip this entity type.
    if (empty($router_item['load_functions'])) {
      continue;
    }

    // The router path contains e.g. 'admin/structure/types/manage/%'.
    $parts = explode('/', $router_item['path']);

    // Regenerate the entity menu argument name without '_load' suffix.
    // If multiple dynamic arguments are contained, then we assume that the last
    // one is the actual one.
    $entity_arg = NULL;
    array_walk($router_item['load_functions'], function ($function, $pos) use (&$entity_arg, &$parts) {
      $entity_arg = '%' . substr($function, 0, -5);
      $parts[$pos] = $entity_arg;
    });

    // $entity_arg contains e.g. '%node_type' now.
    // $path contains e.g. 'admin/structure/types/manage/%node_type' now.
    $path = implode('/', $parts);

    // Find the parent path.
    // For now, we assume that removing the dynamic argument in the path (which
    // yields e.g. 'admin/structure/types/manage') and retrieving the router
    // item of that will yield e.g. 'admin/structure/types'.
    // @todo Core: Add 'admin list path' to entity info.
    array_pop($parts);
    $parent_path = implode('/', $parts);
    $parent_router_item = menu_get_item($parent_path);
    if (empty($parent_router_item)) {
      continue;
    }
    $map[$path] = [
      'parent' => $parent_router_item['path'],
      'arguments' => [
        [
          $entity_arg => array_keys($entities),
        ],
      ],
    ];
  }
  return $map;
}