class UserController

1. 11.x core/modules/user/src/Controller/UserController.php \Drupal\user\Controller\UserController
2. 10 core/modules/user/src/Controller/UserController.php \Drupal\user\Controller\UserController
3. 9 core/modules/user/src/Controller/UserController.php \Drupal\user\Controller\UserController
4. 8.9.x core/modules/user/src/Controller/UserController.php \Drupal\user\Controller\UserController

user_entity_info in modules/user/user.module

Implements hook_entity_info().

class UserController  extends DrupalDefaultEntityController {
 function attachLoad(&$queried_users, $revision_id = FALSE) {
 // Build an array of user picture IDs so that these can be fetched later.
 $picture_fids = array();
 foreach ($queried_users as $key => $record) {
 $picture_fids[] = $record->picture;
 $queried_users[$key]->data  = unserialize ((string) $record->data );
 $queried_users[$key]->roles = array();
 if ($record->uid) {
 $queried_users[$record->uid]->roles[DRUPAL_AUTHENTICATED_RID ] = 'authenticated user';
 }
 else {
 $queried_users[$record->uid]->roles[DRUPAL_ANONYMOUS_RID ] = 'anonymous user';
 }
 }
 // Add any additional roles from the database.
 $result = db_query ('SELECT r.rid, r.name, ur.uid FROM {role} r INNER JOIN {users_roles} ur ON ur.rid = r.rid WHERE ur.uid IN (:uids)', array(
 ':uids' => array_keys ($queried_users),
 ));
 foreach ($result as $record) {
 $queried_users[$record->uid]->roles[$record->rid ] = $record->name ;
 }
 // Add the full file objects for user pictures if enabled.
 if (!empty($picture_fids) && variable_get ('user_pictures', 0)) {
 $pictures = file_load_multiple (array_filter ($picture_fids));
 foreach ($queried_users as $account) {
 if (!empty($account->picture) && isset($pictures[$account->picture])) {
 $account->picture = $pictures[$account->picture];
 }
 else {
 $account->picture = NULL;
 }
 }
 }
 // Call the default attachLoad() method. This will add fields and call
 // hook_user_load().
 parent ::attachLoad ($queried_users, $revision_id);
 }
}