/** * @param int $addressBookId * @param int $newAddressBookId */ private function migrateShares($addressBookId, $newAddressBookId) { $shares = $this->adapter->getShares($addressBookId); if (empty($shares)) { return; } $add = array_map(function ($s) { $prefix = 'principal:principals/users/'; if ($s['share_type'] === 1) { $prefix = 'principal:principals/groups/'; } return ['href' => $prefix . $s['share_with']]; }, $shares); $newAddressBook = $this->backend->getAddressBookById($newAddressBookId); $book = new AddressBook($this->backend, $newAddressBook); $this->backend->updateShares($book, $add, []); }