defender-security / wp-defender.php

wp-defender.php in Defender Security – Malware Scanner, Login Security & Firewall 5.4.0, at wp-defender.php

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1	<?php
2	/**
3	* Plugin Name: Defender
4	* Plugin URI: https://wpmudev.com/project/wp-defender/
5	* Version: 5.4.0
6	* Description: Get regular security scans, vulnerability reports, safety recommendations and customized hardening for your site in just a few clicks. Defender is the analyst and enforcer who never sleeps.
7	* Author: WPMU DEV
8	* Author URI: https://wpmudev.com/
9	* License: GNU General Public License (Version 2 - GPLv2)
10	* Text Domain: defender-security
11	* Network: true
12	* Requires PHP: 7.4
13	* Requires at least: 6.4
14	*
15	* @package WP_Defender
16	*/
17
18	/*
19	Copyright 2007-2025 Incsub (https://incsub.com)
20	Author - Hoang Ngo, Anton Shulga
21
22	This program is free software; you can redistribute it and/or modify
23	it under the terms of the GNU General Public License (Version 2 - GPLv2) as published by
24	the Free Software Foundation.
25
26	This program is distributed in the hope that it will be useful,
27	but WITHOUT ANY WARRANTY; without even the implied warranty of
28	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
29	GNU General Public License for more details.
30
31	You should have received a copy of the GNU General Public License
32	along with this program; if not, write to the Free Software
33	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
34	*/
35
36	if ( ! defined( 'ABSPATH' ) ) {
37	die;
38	}
39	if ( ! defined( 'DEFENDER_VERSION' ) ) {
40	define( 'DEFENDER_VERSION', '5.4.0' );
41	}
42	if ( ! defined( 'DEFENDER_DB_VERSION' ) ) {
43	define( 'DEFENDER_DB_VERSION', '5.4.0' );
44	}
45	if ( ! defined( 'DEFENDER_SUI' ) ) {
46	define( 'DEFENDER_SUI', '2-12-24' );
47	}
48	if ( ! defined( 'DEFENDER_PLUGIN_BASENAME' ) ) {
49	define( 'DEFENDER_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );
50	}
51	if ( ! defined( 'WP_DEFENDER_DIR' ) ) {
52	define( 'WP_DEFENDER_DIR', plugin_dir_path( __FILE__ ) );
53	}
54	if ( ! defined( 'WP_DEFENDER_FILE' ) ) {
55	define( 'WP_DEFENDER_FILE', __FILE__ );
56	}
57	if ( ! defined( 'WP_DEFENDER_BASE_URL' ) ) {
58	define( 'WP_DEFENDER_BASE_URL', plugin_dir_url( WP_DEFENDER_FILE ) );
59	}
60	if ( ! defined( 'WP_DEFENDER_MIN_PHP_VERSION' ) ) {
61	define( 'WP_DEFENDER_MIN_PHP_VERSION', '7.4' );
62	}
63	if ( ! defined( 'WP_DEFENDER_PRO_PATH' ) ) {
64	define( 'WP_DEFENDER_PRO_PATH', 'wp-defender/wp-defender.php' );
65	}
66	if ( ! defined( 'WP_DEFENDER_PRO' ) ) {
67	define( 'WP_DEFENDER_PRO', false );
68	}
69	if ( ! defined( 'WP_DEFENDER_SUPPORT_LINK' ) ) {
70	define( 'WP_DEFENDER_SUPPORT_LINK', 'https://wpmudev.com/hub2/support/#get-support' );
71	}
72	if ( ! defined( 'WP_DEFENDER_POT_FILENAME' ) ) {
73	define( 'WP_DEFENDER_POT_FILENAME', 'defender-security.pot' );
74	}
75	if ( ! defined( 'FS_METHOD' ) ) {
76	define( 'FS_METHOD', 'direct' );
77	}
78	if ( ! defined( 'WP_DEFENDER_DOCS_LINK' ) ) {
79	define( 'WP_DEFENDER_DOCS_LINK', 'https://wpmudev.com/docs/wpmu-dev-plugins/defender/' );
80	}
81	// If PHP version is downgraded while the plugin is running, deactivate the plugin.
82	if ( version_compare( PHP_VERSION, WP_DEFENDER_MIN_PHP_VERSION, '<' ) ) {
83	if ( ! function_exists( 'is_plugin_active' ) ) {
84	include_once ABSPATH . 'wp-admin/includes/plugin.php';
85	}
86	if ( is_plugin_active( DEFENDER_PLUGIN_BASENAME ) ) {
87	deactivate_plugins( DEFENDER_PLUGIN_BASENAME );
88	return;
89	}
90	}
91
92	/**
93	* Run upgrade process.
94	*
95	* @since 2.4.6
96	*/
97	if ( DEFENDER_PLUGIN_BASENAME !== plugin_basename( __FILE__ ) ) {
98	$pro_installed = file_exists( WP_PLUGIN_DIR . '/' . WP_DEFENDER_PRO_PATH );
99
100	if ( ! function_exists( 'is_plugin_active' ) ) {
101	include_once ABSPATH . 'wp-admin/includes/plugin.php';
102	}
103
104	if ( is_plugin_active( WP_DEFENDER_PRO_PATH ) ) {
105	deactivate_plugins( plugin_basename( __FILE__ ) );
106	return;
107	} elseif (
108	$pro_installed &&
109	! defined( 'WP_UNINSTALL_PLUGIN' ) &&
110	is_plugin_active( DEFENDER_PLUGIN_BASENAME )
111	) {
112	deactivate_plugins( DEFENDER_PLUGIN_BASENAME );
113	activate_plugin( plugin_basename( __FILE__ ) );
114	}
115	}
116
117	require_once WP_DEFENDER_DIR . 'vendor/autoload.php';
118	// Load Action Scheduler package.
119	if ( file_exists( WP_DEFENDER_DIR . 'vendor/woocommerce/action-scheduler/action-scheduler.php' ) ) {
120	add_action(
121	'plugins_loaded',
122	function () {
123	require_once WP_DEFENDER_DIR . 'vendor/woocommerce/action-scheduler/action-scheduler.php';
124	\WP_Defender\ActionScheduler_Setup::init();
125	},
126	-10 // Don't change the priority to positive number, because to load this before AS initialized.
127	);
128	}
129
130	require_once WP_DEFENDER_DIR . 'src/functions.php';
131	// Create container.
132	$builder = new \WPMU_DEV\Defender\Vendor\DI\ContainerBuilder();
133	global $wp_defender_di;
134	$wp_defender_di = $builder->build();
135	global $wp_defender_central;
136	$wp_defender_central = new \WP_Defender\Central();
137	do_action( 'wp_defender' );
138	// Initialize bootstrap.
139	require_once WP_DEFENDER_DIR . 'src/class-bootstrap.php';
140	$bootstrap = new \WP_Defender\Bootstrap();
141	if ( method_exists( $bootstrap, 'includes' ) ) {
142	$bootstrap->includes();
143	}
144
145	add_action( 'init', array( ( new \WP_Defender\Upgrader() ), 'run' ) );
146	add_action( 'admin_enqueue_scripts', array( $bootstrap, 'register_assets' ) );
147	add_filter( 'admin_body_class', array( $bootstrap, 'add_sui_to_body' ), 99 );
148
149	register_deactivation_hook( __FILE__, array( $bootstrap, 'deactivation_hook' ) );
150	register_activation_hook( __FILE__, array( $bootstrap, 'activation_hook' ) );
151
152	// Declare incompatibility with WooCommerce Checkout block.
153	add_action(
154	'before_woocommerce_init',
155	function () {
156	if ( class_exists( '\Automattic\WooCommerce\Utilities\FeaturesUtil' ) ) {
157	\Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility( 'cart_checkout_blocks', WP_DEFENDER_FILE, false );
158	}
159	}
160	);
161