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wordfence.php
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<?php /* Plugin Name: Wordfence Security Plugin URI: https://www.wordfence.com/ Description: Wordfence Security - Anti-virus, Firewall and Malware Scan Author: Wordfence Version: 9.0.1 Author URI: https://www.wordfence.com/ Text Domain: wordfence Domain Path: /languages Network: true Requires at least: 4.7 Requires PHP: 7.0 License: GPLv3 License URI: https://www.gnu.org/licenses/gpl-3.0.html @copyright Copyright (C) 2012-2026 Defiant Inc. @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License, version 3 or higher This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ if(defined('WP_INSTALLING') && WP_INSTALLING){ return; } if (!defined('ABSPATH')) { exit; } define('WORDFENCE_VERSION', '9.0.1'); define('WORDFENCE_BUILD_NUMBER', '1788880300'); define('WORDFENCE_BASENAME', function_exists('plugin_basename') ? plugin_basename(__FILE__) : basename(dirname(__FILE__)) . '/' . basename(__FILE__)); global $wp_plugin_paths; foreach ($wp_plugin_paths as $dir => $realdir) { if (strpos(__FILE__, $realdir) === 0) { define('WORDFENCE_FCPATH', $dir . '/' . basename(__FILE__)); define('WORDFENCE_PATH', trailingslashit($dir)); break; } } if (!defined('WORDFENCE_FCPATH')) { /** @noinspection PhpConstantReassignmentInspection */ define('WORDFENCE_FCPATH', __FILE__); /** @noinspection PhpConstantReassignmentInspection */ define('WORDFENCE_PATH', trailingslashit(dirname(WORDFENCE_FCPATH))); } if (!defined('WF_IS_WP_ENGINE')) { define('WF_IS_WP_ENGINE', isset($_SERVER['IS_WPE'])); } if (!defined('WF_IS_FLYWHEEL')) { define('WF_IS_FLYWHEEL', isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'Flywheel/') === 0); } if (!defined('WF_IS_PRESSABLE')) { define('WF_IS_PRESSABLE', (defined('IS_ATOMIC') && IS_ATOMIC) || (defined('IS_PRESSABLE') && IS_PRESSABLE)); } require(dirname(__FILE__) . '/lib/wfVersionSupport.php'); /** * @var string $wfPHPDeprecatingVersion * @var string $wfPHPMinimumVersion * @var string $wfWordPressDeprecatingVersion * @var string $wfWordPressMinimumVersion */ if (!defined('WF_PHP_UNSUPPORTED')) { define('WF_PHP_UNSUPPORTED', version_compare(PHP_VERSION, $wfPHPMinimumVersion, '<')); } if (WF_PHP_UNSUPPORTED) { add_action('all_admin_notices', 'wfUnsupportedPHPOverlay'); function wfUnsupportedPHPOverlay() { include "views/unsupported-php/admin-message.php"; } return; } if (!defined('WF_WP_UNSUPPORTED')) { require(ABSPATH . 'wp-includes/version.php'); /** @var string $wp_version */ define('WF_WP_UNSUPPORTED', version_compare($wp_version, $wfWordPressMinimumVersion, '<')); } if (WF_WP_UNSUPPORTED) { add_action('all_admin_notices', 'wfUnsupportedWPOverlay'); function wfUnsupportedWPOverlay() { include "views/unsupported-wp/admin-message.php"; } return; } if(get_option('wordfenceActivated') != 1){ add_action('activated_plugin','wordfence_save_activation_error'); function wordfence_save_activation_error(){ update_option('wf_plugin_act_error', ob_get_contents()); } } if(! defined('WORDFENCE_VERSIONONLY_MODE')){ //Used to get version from file. //Duplicate block of wfUtils::memoryLimit(), copied here to avoid needing to include the class at this point of execution $maxMemory = ini_get('memory_limit'); if (!(is_string($maxMemory) || is_numeric($maxMemory)) || !preg_match('/^\s*\d+[GMK]?\s*$/i', $maxMemory)) { $maxMemory = '128M'; } //Invalid or unreadable value, default to our minimum $last = strtolower(substr($maxMemory, -1)); $maxMemory = (int) $maxMemory; if ($last == 'g') { $maxMemory = $maxMemory * 1024 * 1024 * 1024; } else if ($last == 'm') { $maxMemory = $maxMemory * 1024 * 1024; } else if ($last == 'k') { $maxMemory = $maxMemory * 1024; } if ($maxMemory < 134217728 /* 128 MB */ && $maxMemory > 0 /* Unlimited */) { $disabled = ini_get('disable_functions'); if (!is_string($disabled) || strpos(ini_get('disable_functions'), 'ini_set') === false) { @ini_set('memory_limit', '128M'); //Some hosts have ini set at as little as 32 megs. 128 is the min sane amount of memory. } } /** * Constant to determine if Wordfence is installed on another WordPress site one or more directories up in * auto_prepend_file mode. */ define('WFWAF_SUBDIRECTORY_INSTALL', class_exists('wfWAF') && !in_array(realpath(dirname(__FILE__) . '/vendor/wordfence/wf-waf/src/init.php'), get_included_files())); if (!WFWAF_SUBDIRECTORY_INSTALL) { require_once(dirname(__FILE__) . '/vendor/wordfence/wf-waf/src/init.php'); if (!wfWAF::getInstance()) { define('WFWAF_AUTO_PREPEND', false); require_once(dirname(__FILE__) . '/waf/bootstrap.php'); } } //Modules //Load require_once(dirname(__FILE__) . '/lib/wordfenceConstants.php'); require_once(dirname(__FILE__) . '/lib/wfI18n.php'); require_once(dirname(__FILE__) . '/lib/wordfenceClass.php'); wordfence::install_actions(); }