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VikAppointments Services Booking Calendar / 1.2.21
VikAppointments Services Booking Calendar v1.2.21
1.2.21 1.2.20 trunk 1.2.17 1.2.18 1.2.19
vikappointments / site / helpers / libraries / action / observer.php
vikappointments / site / helpers / libraries / action Last commit date
container 3 days ago observable 3 days ago result 3 days ago container.php 3 days ago index.html 3 days ago observable.php 3 days ago observer.php 3 days ago result.php 3 days ago state.php 3 days ago
observer.php
31 lines
1 <?php
2 /**
3 * @package VikAppointments
4 * @subpackage core
5 * @author E4J s.r.l.
6 * @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved.
7 * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
8 * @link https://vikwp.com
9 */
10
11 // No direct access
12 defined('ABSPATH') or die('No script kiddies please!');
13
14 /**
15 * Action observer interface.
16 *
17 * @since 1.7.3
18 */
19 interface VAPActionObserver
20 {
21 /**
22 * This method is invoked every time the observed
23 * entity changes its status.
24 *
25 * @param VAPActionState $state
26 *
27 * @return mixed
28 */
29 public function trigger(VAPActionState $state);
30 }
31