$userInstance->updateDatabaseField(UserDatabaseWrapper::DB_COLUMN_USER_STATUS, $confirmed);
// Wipe out the confirm hash for extra security
- $userInstance->updateDatabaseField(UserDatabaseWrapper::DB_COLUMN_CONFIRM_HASH, "");
+ $userInstance->updateDatabaseField(UserDatabaseWrapper::DB_COLUMN_CONFIRM_HASH, '');
// Write all updates to the database
$userInstance->flushPendingUpdates();