Implements hook_install().

File

drupal-7.x/modules/user/user.install, line 293

Install, update and uninstall functions for the user module.

Code

function user_install() {
  // Insert a row for the anonymous user.
  db_insert('users')
    ->fields(array(
      'uid' => 0,
      'name' => '',
      'mail' => '',
    ))
    ->execute();

  // We need some placeholders here as name and mail are uniques and data is
  // presumed to be a serialized array. This will be changed by the settings
  // form in the installer.
  db_insert('users')
    ->fields(array(
      'uid' => 1,
      'name' => 'placeholder-for-uid-1',
      'mail' => 'placeholder-for-uid-1',
      'created' => REQUEST_TIME,
      'status' => 1,
      'data' => NULL,
    ))
    ->execute();

  // Built-in roles.
  $rid_anonymous = db_insert('role')
    ->fields(array('name' => 'anonymous user', 'weight' => 0))
    ->execute();
  $rid_authenticated = db_insert('role')
    ->fields(array('name' => 'authenticated user', 'weight' => 1))
    ->execute();

  // Sanity check to ensure the anonymous and authenticated role IDs are the
  // same as the drupal defined constants. In certain situations, this will
  // not be true.
  if ($rid_anonymous != DRUPAL_ANONYMOUS_RID) {
    db_update('role')
      ->fields(array('rid' => DRUPAL_ANONYMOUS_RID))
      ->condition('rid', $rid_anonymous)
      ->execute();
  }
  if ($rid_authenticated != DRUPAL_AUTHENTICATED_RID) {
    db_update('role')
      ->fields(array('rid' => DRUPAL_AUTHENTICATED_RID))
      ->condition('rid', $rid_authenticated)
      ->execute();
  }
}