Server : Apache/2.4.52 (Ubuntu) System : Linux HAN2 5.15.0-185-generic #195-Ubuntu SMP Fri Jun 19 17:11:50 UTC 2026 x86_64 User : servadmin ( 1000) PHP Version : 8.1.2-1ubuntu2.25 Disable Function : NONE Directory : /www/docs/home.obu.edu/wp-content/plugins/wp-defender/ |
<?php
/**
* Author: Hoang Ngo
*/
class WD_Main_Activator {
public $wp_defender;
public function __construct( WP_Defender $wp_defender ) {
add_action( 'init', array( &$this, 'init' ), 9 );
add_action( 'wp_loaded', array( &$this, 'maybeShowUpgradedNotice' ), 9 );
//add_action( 'activated_plugin', array( &$this, 'redirectToDefender' ) );
}
/**
* Initial
*/
public function init() {
$db_ver = get_site_option( 'wd_db_version' );
if ( wp_defender()->db_version == "1.4" && $db_ver != false && version_compare( $db_ver, wp_defender()->db_version, '<' ) == true ) {
$this->maybeUpgrade();
} elseif ( wp_defender()->db_version == "1.5" && version_compare( $db_ver, wp_defender()->db_version, '<' ) ) {
$this->maybeUpgrade15();
}
if ( version_compare( $db_ver, '1.7', '<' ) ) {
if ( ! \WP_Defender\Module\IP_Lockout\Component\Login_Protection_Api::checkIfTableExists() ) {
add_site_option( 'defenderLockoutNeedUpdateLog', 1 );
\WP_Defender\Module\IP_Lockout\Component\Login_Protection_Api::createTables();
update_site_option( 'wd_db_version', "1.7" );
}
}
if ( version_compare( $db_ver, '1.7.1', '<' ) ) {
\WP_Defender\Module\IP_Lockout\Component\Login_Protection_Api::alterTableFor171();
update_site_option( 'wd_db_version', "1.7.1" );
}
if ( version_compare( $db_ver, '2.0', '<' ) ) {
$activeScan = \WP_Defender\Module\Scan\Component\Scan_Api::getActiveScan();
if ( is_object( $activeScan ) ) {
//remove the current scan and start a new one
$activeScan->delete();
\WP_Defender\Module\Scan\Component\Scan_Api::flushCache();
}
//force to start new one
\WP_Defender\Module\Scan\Component\Scan_Api::createScan();
update_site_option( 'wd_db_version', "2.0" );
}
add_filter( 'plugin_action_links_' . plugin_basename( wp_defender()->plugin_slug ), array(
&$this,
'addSettingsLink'
) );
add_action( 'admin_enqueue_scripts', array( &$this, 'register_styles' ) );
if ( ! \WP_Defender\Behavior\Utils::instance()->checkRequirement() ) {
} else {
if ( \WP_Defender\Behavior\Utils::instance()->getAPIKey() == false ) {
wp_defender()->isFree = true;
}
//start to init navigators
\Hammer\Base\Container::instance()->set( 'dashboard', new \WP_Defender\Controller\Dashboard() );
\Hammer\Base\Container::instance()->set( 'hardener', new \WP_Defender\Module\Hardener() );
\Hammer\Base\Container::instance()->set( 'scan', new \WP_Defender\Module\Scan() );
\Hammer\Base\Container::instance()->set( 'audit', new \WP_Defender\Module\Audit() );
\Hammer\Base\Container::instance()->set( 'lockout', new \WP_Defender\Module\IP_Lockout() );
\Hammer\Base\Container::instance()->set( 'advanced_tool', new \WP_Defender\Module\Advanced_Tools() );
\Hammer\Base\Container::instance()->set( 'gdpr', new \WP_Defender\Controller\GDPR() );
//no need to set debug
new \WP_Defender\Controller\Debug();
}
}
/**
* redirect to defender dahsboard after plugin activated
*/
public function redirectToDefender( $plugin ) {
if ( isset( $_POST['plugin_status'] ) && $_POST['plugin_status'] == 'all' ) {
//seem like a bulk action, do nothing
return;
}
//activate inside dashboard plugin
if ( isset( $_POST['action'] ) && $_POST['action'] == 'wdp-project-activate' ) {
return;
}
if ( $plugin == wp_defender()->plugin_slug ) {
// exit( wp_redirect( network_admin_url( 'admin.php?page=wp-defender' ) ) );
}
}
/**
* show a notice for user to say they just upgrade from free
*/
public function maybeShowUpgradedNotice() {
if ( get_site_option( 'defenderJustUpgrade' ) == 1 ) {
$utils = \WP_Defender\Behavior\Utils::instance();
if ( $utils->checkPermission() ) {
if ( \WP_Defender\Behavior\Utils::instance()->isActivatedSingle() ) {
add_action( 'admin_notices', array( &$this, 'showUpgradedNotification' ) );
} else {
add_action( 'network_admin_notices', array( &$this, 'showUpgradedNotification' ) );
}
}
}
}
public function showUpgradedNotification() {
$class = 'notice notice-info is-dismissible';
$message = __( "We noticed you have both the free and pro versions of Defender installed, so we've automatically deactivated the free version for you.", wp_defender()->domain );
printf( '<div class="%1$s"><p>%2$s</p></div>', esc_attr( $class ), $message );
delete_site_option( 'defenderJustUpgrade' );
}
/**
* Add a setting link in plugins page
* @return array
*/
public function addSettingsLink( $links ) {
$mylinks = array(
'<a href="' . admin_url( 'admin.php?page=wp-defender' ) . '">' . __( "Settings", wp_defender()->domain ) . '</a>',
);
$mylinks = array_merge( $mylinks, $links );
$mylinks = array_merge( $mylinks, array(
'<a target="_blank" href="https://premium.wpmudev.org/docs/wpmu-dev-plugins/defender/">' . __( "Docs", wp_defender()->domain ) . '</a>',
) );
return $mylinks;
}
/**
* Register globally css, js will be load on each module
*/
public function register_styles() {
wp_enqueue_style( 'defender-menu', wp_defender()->getPluginUrl() . 'assets/css/defender-icon.css' );
$css_files = array(
'defender' => wp_defender()->getPluginUrl() . 'assets/css/styles.css'
);
foreach ( $css_files as $slug => $file ) {
wp_register_style( $slug, $file, array(), wp_defender()->version );
}
$js_files = array(
'defender' => wp_defender()->getPluginUrl() . 'assets/js/scripts.js'
);
foreach ( $js_files as $slug => $file ) {
wp_register_script( $slug, $file, array(), wp_defender()->version );
}
do_action( 'defender_enqueue_assets' );
}
private function maybeUpgrade() {
//update can settings
$option = get_site_option( 'wp_defender' );
if ( $option ) {
$setting = \WP_Defender\Module\Scan\Model\Settings::instance();
$setting->scan_core = isset( $option['use_core_integrity_scan'] ) ? $option['use_core_integrity_scan'] : $setting->scan_core;
$setting->scan_vuln = isset( $option['use_vulndb_scan'] ) ? $option['use_vulndb_scan'] : $setting->scan_vuln;
$setting->scan_content = isset( $option['use_suspicious_file_scan'] ) ? $option['use_suspicious_file_scan'] : $setting->scan_content;
$setting->email_all_ok = isset( $option['completed_scan_email_content_success'] ) ? $option['completed_scan_email_content_success'] : $setting->email_all_ok;
$setting->email_has_issue = isset( $option['completed_scan_email_content_error'] ) ? $option['completed_scan_email_content_error'] : $setting->email_has_issue;
$setting->receipts = isset( $option['recipients'] ) ? $option['recipients'] : $setting->receipts;
$setting->always_send = isset( $option['always_notify'] ) ? $option['always_notify'] : $setting->always_send;
if ( isset( $option['auto_scan'] ) && $option['auto_scan'] == 1 ) {
$setting->notification = 1;
$setting->frequency = $option['schedule']['frequency'];
$setting->frequency = $option['schedule']['day'];
$setting->time = $option['schedule']['time'];
} else {
$setting->notification = 0;
}
$setting->save();
wp_schedule_single_event( strtotime( '+1 minute' ), 'processScanCron' );
}
//update audit log setting
if ( isset( $option['audit_log'] ) ) {
$setting = \WP_Defender\Module\Audit\Model\Settings::instance();
$setting->enabled = $option['audit_log']['enabled'];
$setting->frequency = $option['audit_log']['report_email_frequent'];
$setting->save();
}
//hardener disable pingback
if ( isset( $option['disable_ping_back'] ) && $option['disable_ping_back']['remove_pingback'] == 1 ) {
$cache = \Hammer\Helper\WP_Helper::getCache();
$cache->set( \WP_Defender\Module\Hardener\Component\Disable_Trackback_Service::CACHE_KEY, 1, 0 );
}
//hardener security check
if ( isset( $option['wd_security_key'] ) ) {
\Hammer\Helper\WP_Helper::getCache()->set(
\WP_Defender\Module\Hardener\Component\Security_Key_Service::CACHE_KEY, $option['wd_security_key']['processed_time'] );
\Hammer\Helper\WP_Helper::getCache()->set( 'securityReminderDate', strtotime( '+' . $option['remind_interval'], $option['wd_security_key']['processed_time'] ) );
}
//merge any ignored of ahrdener
if ( isset( $option['hardener']['ignores'] ) ) {
$ignored = $option['hardener']['ignores'];
if ( is_array( $ignored ) && count( $ignored ) ) {
$setting = \WP_Defender\Module\Hardener\Model\Settings::instance();
$mapped = array(
'change_default_admin' => \WP_Defender\Module\Hardener\Component\Change_Admin::$slug,
'db_prefix' => \WP_Defender\Module\Hardener\Component\DB_Prefix::$slug,
'disable_error_display' => \WP_Defender\Module\Hardener\Component\Disable_Trackback::$slug,
'disable_ping_back' => \WP_Defender\Module\Hardener\Component\Disable_Trackback::$slug,
'php_version' => \WP_Defender\Module\Hardener\Component\PHP_Version::$slug,
'plugin_theme_editor' => \WP_Defender\Module\Hardener\Component\Disable_File_Editor::$slug,
'protect_upload_dir' => \WP_Defender\Module\Hardener\Component\Prevent_Php::$slug,
'protect_core_dir' => \WP_Defender\Module\Hardener\Component\Protect_Information::$slug,
'wd_security_key' => \WP_Defender\Module\Hardener\Component\Security_Key::$slug,
'wp_verify_version' => \WP_Defender\Module\Hardener\Component\WP_Version::$slug,
);
foreach ( $ignored as $oldSlug ) {
if ( isset( $mapped[ $oldSlug ] ) ) {
$slug = $mapped[ $oldSlug ];
$setting->addToIgnore( $slug, false );
}
}
}
}
$lockout = get_site_option( 'wd_lockdown_settings' );
if ( $lockout ) {
$setting = \WP_Defender\Module\IP_Lockout\Model\Settings::instance();
if ( $lockout['report_frequency'] == 'daily' ) {
$setting->report_frequency = 1;
} elseif ( $lockout['report_frequency'] == 'weekly' ) {
$setting->report_frequency = 7;
} elseif ( $lockout['report_frequency'] == 'monthly' ) {
$setting->report_frequency = 30;
}
$setting->save();
}
update_site_option( 'wd_db_version', $this->wp_defender->db_version );
}
private function maybeUpgrade15() {
$settings = \WP_Defender\Module\Scan\Model\Settings::instance();
if ( $settings->notification ) {
$cronTime = \WP_Defender\Behavior\Utils::instance()->reportCronTimestamp( $settings->time, 'scanReportCron' );
wp_schedule_event( $cronTime, 'daily', 'scanReportCron' );
}
$auditSettings = \WP_Defender\Module\Audit\Model\Settings::instance();
if ( $auditSettings->notification ) {
wp_clear_scheduled_hook( 'auditReportCron' );
$cronTime = \WP_Defender\Behavior\Utils::instance()->reportCronTimestamp( $auditSettings->time, 'auditReportCron' );
wp_schedule_event( $cronTime, 'daily', 'auditReportCron' );
}
$lockoutSettings = \WP_Defender\Module\IP_Lockout\Model\Settings::instance();
if ( $lockoutSettings->report ) {
wp_clear_scheduled_hook( 'lockoutReportCron' );
$cronTime = \WP_Defender\Behavior\Utils::instance()->reportCronTimestamp( $lockoutSettings->report_time, 'lockoutReportCron' );
wp_schedule_event( $cronTime, 'daily', 'lockoutReportCron' );
}
update_site_option( 'wd_db_version', wp_defender()->db_version );
}
public function activationHook() {
$settings = \WP_Defender\Module\Scan\Model\Settings::instance();
if ( $settings->notification ) {
$cronTime = \WP_Defender\Behavior\Utils::instance()->reportCronTimestamp( $settings->time, 'scanReportCron' );
wp_schedule_event( $cronTime, 'daily', 'scanReportCron' );
}
$settings = \WP_Defender\Module\Audit\Model\Settings::instance();
if ( $settings->notification ) {
$cronTime = \WP_Defender\Behavior\Utils::instance()->reportCronTimestamp( $settings->time, 'auditReportCron' );
wp_schedule_event( $cronTime, 'daily', 'auditReportCron' );
}
$settings = \WP_Defender\Module\IP_Lockout\Model\Settings::instance();
if ( $settings->report ) {
$cronTime = \WP_Defender\Behavior\Utils::instance()->reportCronTimestamp( $settings->report_time, 'lockoutReportCron' );
wp_schedule_event( $cronTime, 'daily', 'lockoutReportCron' );
}
}
}