vikbooking / admin / helpers / src / crontab / semaphore.php

semaphore.php in VikBooking Hotel Booking Engine & PMS 1.8.6, at admin/helpers/src/crontab/semaphore.php

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1	<?php
2	/**
3	* @package VikBooking
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	* Cron runner semaphore interface.
16	*
17	* @since 1.7
18	*/
19	interface VBOCrontabSemaphore
20	{
21	/**
22	* Returns the last execution of the provided cron.
23	*
24	* @param VBOCrontabRunner $cron The cron to check.
25	*
26	* @return DateTime The last execution date time.
27	*/
28	public function getLastExecution(VBOCrontabRunner $cron);
29
30	/**
31	* Checks whether the specified cron should be executed.
32	* In case the cron should run, the last execution time is
33	* immediately updated to prevent a duplicate usage.
34	*
35	* @param VBOCrontabRunner $cron The cron to check.
36	*
37	* @return bool True is the cron should be executed, false otherwise.
38	*/
39	public function shouldPass(VBOCrontabRunner $cron);
40	}
41