← All changes | libraries/lite/manager.php +154 -0 1.6.3 → 1.8.16 View file →

		@@ -1,0 +1,154 @@
	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 setup the LITE version of the plugin.
	16	+ *
	17	+ * @since 1.5.11
	18	+ */
	19	+abstract class VikBookingLiteManager
	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::$setup && !static::guessPro())
	38	+ {
	39	+ if (!$helper)
	40	+ {
	41	+ // use the default implementor
	42	+ VikBookingLoader::import('lite.helper');
	43	+ $helper = new VikBookingLiteHelper();
	44	+ }
	45	+
	46	+ // set up only once and in case of missing PRO version
	47	+ static::$setup = static::doSetup($helper);
	48	+ }
	49	+ }
	50	+
	51	+ /**
	52	+ * Helper method used to assume whether the PRO version is
	53	+ * installed or not, because it is not enough to check whether
	54	+ * a PRO license is registered. In example, we cannot automatically
	55	+ * re-enable the LITE restrictions after a PRO license expires.
	56	+ *
	57	+ * @return boolean
	58	+ */
	59	+ public static function guessPro()
	60	+ {
	61	+ // immediately check whether we have a valid PRO license
	62	+ if (VikBookingLicense::isPro())
	63	+ {
	64	+ // in case of downgrade to the free version, display system message
	65	+ if (!JFile::exists(VBO_ADMIN_PATH . '/payments/paypal.php'))
	66	+ {
	67	+ $app = JFactory::getApplication();
	68	+
	69	+ if ($app->input->getString('view') != 'getpro')
	70	+ {
	71	+ // display system message
	72	+ $app->enqueueMessage(
	73	+ sprintf(
	74	+ __('Your Pro version of Vik Booking was downgraded to the Free version after the update. Please visit the <a href="%s">Go to Pro</a> page to restore your Pro settings and complete the update process.', 'vikbooking'),
	75	+ 'admin.php?page=vikbooking&view=getpro'
	76	+ ),
	77	+ 'warning'
	78	+ );
	79	+ }
	80	+ }
	81	+
	82	+ return true;
	83	+ }
	84	+
	85	+ // Missing PRO license or expired... First make sure the
	86	+ // license key was specified.
	87	+ if (!VikBookingLicense::getKey())
	88	+ {
	89	+ // missing license key, never allow usage of PRO features
	90	+ return false;
	91	+ }
	92	+
	93	+ // Check whether the PRO license was ever installed, which
	94	+ // can be easily done by looking for the PayPal integration.
	95	+ return JFile::exists(VBO_ADMIN_PATH . '/payments/paypal.php');
	96	+ }
	97	+
	98	+ /**
	99	+ * Setup implementor.
	100	+ *
	101	+ * @param mixed $helper The implementor instance or a static class.
	102	+ *
	103	+ * @return boolean
	104	+ */
	105	+ protected static function doSetup($helper)
	106	+ {
	107	+ /**
	108	+ * Filters which capabilities a role has.
	109	+ *
	110	+ * @since 2.0.0
	111	+ *
	112	+ * @param bool[] $capabilities Array of key/value pairs where keys represent a capability name and boolean values
	113	+ * represent whether the role has that capability.
	114	+ * @param string $cap Capability name.
	115	+ * @param string $name Role name.
	116	+ */
	117	+ add_filter('role_has_cap', array($helper, 'restrictCapabilities'));
	118	+
	119	+ /**
	120	+ * Dynamically filter a user's capabilities.
	121	+ *
	122	+ * @since 2.0.0
	123	+ * @since 3.7.0 Added the `$user` parameter.
	124	+ *
	125	+ * @param bool[] $allcaps Array of key/value pairs where keys represent a capability name
	126	+ * and boolean values represent whether the user has that capability.
	127	+ * @param string[] $caps Required primitive capabilities for the requested capability.
	128	+ * @param array $args Arguments that accompany the requested capability check.
	129	+ * @param WP_User $user The user object.
	130	+ */
	131	+ add_filter('user_has_cap', array($helper, 'restrictCapabilities'));
	132	+
	133	+ /**
	134	+ * Fires before the controller of VikBooking is dispatched.
	135	+ * Useful to require libraries and to check user global permissions.
	136	+ *
	137	+ * @since 1.0
	138	+ */
	139	+ add_action('vikbooking_before_dispatch', array($helper, 'disableSetNewRatesTask'));
	140	+ add_action('vikbooking_before_dispatch', array($helper, 'displayBanners'));
	141	+ add_action('vikbooking_before_dispatch', array($helper, 'hideProFeatures'));
	142	+ add_action('vikbooking_before_dispatch', array($helper, 'disableEditBusyRoomFeatures'));
	143	+ add_action('vikbooking_before_dispatch', array($helper, 'listenTosFieldSavingTask'));
	144	+
	145	+ /**
	146	+ * Fires after the controller displays the view.
	147	+ *
	148	+ * @param JView $view The view instance.
	149	+ *
	150	+ * @since 1.0
	151	+ */
	152	+ add_action('vikbooking_after_display_customf', array($helper, 'displayTosFieldManagementForm'));
	153	+ }
	154	+}