vikbooking / libraries / lite / vcm / manager.php

manager.php in VikBooking Hotel Booking Engine & PMS trunk, at libraries/lite/vcm/manager.php

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1	<?php
2	/**
3	* @package VikBooking - Libraries
4	* @subpackage lite
5	* @author E4J s.r.l.
6	* @copyright Copyright (C) 2022 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	* Manager class used to sponsor the missing VikChannelManager features.
16	*
17	* @since 1.8
18	*/
19	abstract class VikChannelManagerLiteManager
20	{
21	/**
22	* Flag used to avoid initializing the setup more than once.
23	*
24	* @var boolean
25	*/
26	private static $setup = false;
27
28	/**
29	* Accessor used to start the setup.
30	*
31	* @param mixed $helper The implementor instance or a static class.
32	*
33	* @return void
34	*/
35	final public static function setup($helper = null)
36	{
37	if (!static::$setup && !VikBookingLicense::hasVcm())
38	{
39	if (!$helper)
40	{
41	// use the default implementor
42	VikBookingLoader::import('lite.vcm.helper');
43	$helper = new VikChannelManagerLiteHelper();
44	}
45
46	// set up only once and in case VCM is missing
47	static::$setup = static::doSetup($helper);
48	}
49	}
50
51	/**
52	* Setup implementor.
53	*
54	* @param mixed $helper The implementor instance or a static class.
55	*
56	* @return boolean
57	*/
58	protected static function doSetup($helper)
59	{
60	/**
61	* Fires before the controller of VikBooking/VikChannelManager is dispatched.
62	* Useful to require libraries and to check user global permissions.
63	*
64	* @since 1.0
65	*/
66	add_action('init', [$helper, 'hijackChannelManager'], 1);
67	add_action('vikbooking_before_dispatch', [$helper, 'displayViewBanners']);
68	add_action('vikbooking_before_dispatch', [$helper, 'displayWidgetBanners']);
69	add_action('vikbooking_before_dispatch', [$helper, 'hijackWidgetMultitask']);
70	}
71	}
72