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| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * This program is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU General Public License |
| 6 | * as published by the Free Software Foundation; under version 2 |
| 7 | * of the License (non-upgradable). |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software |
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| 17 | * |
| 18 | * Copyright (c) 2016 (original work) Open Assessment Technologies SA; |
| 19 | * |
| 20 | */ |
| 21 | |
| 22 | namespace oat\oatbox\event; |
| 23 | |
| 24 | use oat\oatbox\service\ServiceManager; |
| 25 | use Zend\ServiceManager\ServiceLocatorAwareInterface; |
| 26 | |
| 27 | /** |
| 28 | * Trait EventManagerAwareTrait |
| 29 | * @package tao |
| 30 | */ |
| 31 | trait EventManagerAwareTrait |
| 32 | { |
| 33 | /** |
| 34 | * @return EventManager |
| 35 | */ |
| 36 | public function getEventManager() |
| 37 | { |
| 38 | return ($this instanceof ServiceLocatorAwareInterface) |
| 39 | ? $this->getServiceLocator()->get(EventManager::SERVICE_ID) |
| 40 | : ServiceManager::getServiceManager()->get(EventManager::SERVICE_ID); |
| 41 | } |
| 42 | } |