File: /home/enamadmin/www/wp-content/plugins/mainwp-child/class/class-mainwp-child.php
<?php
/**
* MainWP Child
*
* @package MainWP\Child
*/
namespace MainWP\Child;
// phpcs:disable -- required for debugging.
if ( isset( $_REQUEST['mainwpsignature'] ) ) {
// if not debug.
if ( ! defined('MAINWP_CHILD_DEBUG') || false === MAINWP_CHILD_DEBUG ) {
ini_set( 'display_errors', false );
error_reporting( 0 );
}
}
// phpcs:enable
require_once ABSPATH . '/wp-admin/includes/file.php';
require_once ABSPATH . '/wp-admin/includes/plugin.php';
/**
* Class MainWP_Child
*
* Manage all MainWP features.
*/
class MainWP_Child {
/**
* Public static variable containing the latest MainWP Child plugin version.
*
* @var string MainWP Child plugin version.
*/
public static $version = '5.0.1.1';
/**
* Private variable containing the latest MainWP Child update version.
*
* @var string MainWP Child update version.
*/
private $update_version = '1.6';
/**
* Public variable containing the MainWP Child plugin slug.
*
* @var string MainWP Child plugin slug.
*/
public $plugin_slug;
/**
* Private variable containing the MainWP Child plugin directory.
*
* @var string MainWP Child plugin directory.
*/
private $plugin_dir;
/**
* MainWP_Child constructor.
*
* Run any time class is called.
*
* @param resource $plugin_file MainWP Child plugin file.
*
* @uses \MainWP\Child\MainWP_Child_Branding::save_branding_options()
* @uses \MainWP\Child\MainWP_Child_Plugins_Check::instance()
* @uses \MainWP\Child\MainWP_Child_Server_Information::init()
* @uses \MainWP\Child\MainWP_Child_Themes_Check::instance()
* @uses \MainWP\Child\MainWP_Child_Updates::get_instance()
* @uses \MainWP\Child\MainWP_Client_Report::init()
* @uses \MainWP\Child\MainWP_Clone::init()
* @uses \MainWP\Child\MainWP_Connect::check_other_auth()
* @uses \MainWP\Child\MainWP_Pages::init()
* @uses \MainWP\Child\MainWP_Helper::update_option()
* @uses \MainWP\Child\MainWP_Utility::run_saved_snippets()
* @uses \MainWP\Child\MainWP_Utility::get_class_name()
*/
public function __construct( $plugin_file ) {
$this->update();
$this->load_all_options();
$this->plugin_slug = plugin_basename( $plugin_file );
add_action( 'template_redirect', array( $this, 'template_redirect' ) );
add_action( 'init', array( &$this, 'init_check_login' ), 1 );
add_action( 'init', array( &$this, 'parse_init' ), 9999 );
add_action( 'init', array( &$this, 'localization' ), 33 );
add_action( 'admin_init', array( &$this, 'admin_init' ) );
add_action( 'plugin_action_links_mainwp-child/mainwp-child.php', array( &$this, 'plugin_settings_link' ) );
// support for better detection for premium plugins.
add_action( 'pre_current_active_plugins', array( MainWP_Child_Updates::get_instance(), 'detect_premium_themesplugins_updates' ) );
// support for better detection for premium themes.
add_action( 'core_upgrade_preamble', array( MainWP_Child_Updates::get_instance(), 'detect_premium_themesplugins_updates' ) );
MainWP_Pages::get_instance()->init();
// Initiate MainWP Cache Control class.
MainWP_Child_Cache_Purge::instance();
// Initiate MainWP Child API Backups class.
MainWP_Child_Api_Backups::instance();
if ( is_admin() ) {
MainWP_Helper::update_option( 'mainwp_child_plugin_version', self::$version, 'yes' );
}
MainWP_Connect::instance()->check_other_auth();
MainWP_Clone::instance()->init();
MainWP_Child_Server_Information::init();
MainWP_Client_Report::instance()->init();
MainWP_Child_Plugins_Check::instance();
MainWP_Child_Themes_Check::instance();
MainWP_Utility::instance()->run_saved_snippets();
/**
* Initiate Branding Options.
*/
if ( ! get_option( 'mainwp_child_pubkey' ) ) {
MainWP_Child_Branding::instance()->save_branding_options( 'branding_disconnected', 'yes' );
}
if ( defined( 'DOING_CRON' ) && DOING_CRON ) {
if ( isset( $_GET['mainwp_child_run'] ) && ! empty( $_GET['mainwp_child_run'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
add_action( 'init', array( MainWP_Utility::get_class_name(), 'cron_active' ), PHP_INT_MAX );
}
}
/**
* Action to response data result.
*
* @since 4.3
*/
add_action( 'mainwp_child_write', array( MainWP_Helper::class, 'write' ) );
add_filter( 'mainwp_child_create_action_nonce', array( MainWP_Utility::class, 'hook_create_nonce_action' ), 10, 2 );
add_filter( 'mainwp_child_verify_authed_acion_nonce', array( MainWP_Utility::class, 'hook_verify_authed_action_nonce' ), 10, 2 );
add_filter( 'mainwp_child_get_ping_nonce', array( MainWP_Utility::class, 'hook_get_ping_nonce' ), 10, 2 );
add_filter( 'mainwp_child_get_encrypted_option', array( MainWP_Child_Keys_Manager::class, 'hook_get_encrypted_option' ), 10, 3 );
}
/**
* Method load_all_options()
*
* Load all MainWP Child plugin options.
*
* @return array|bool Return array of options or false on failure.
*/
public function load_all_options() {
/**
* WP Database object.
*
* @global object $wpdb WordPress object.
*/
global $wpdb;
if ( ! defined( 'WP_INSTALLING' ) || ! is_multisite() ) {
$alloptions = wp_cache_get( 'alloptions', 'options' );
} else {
$alloptions = false;
}
if ( ! defined( 'WP_INSTALLING' ) || ! is_multisite() ) {
$notoptions = wp_cache_get( 'notoptions', 'options' );
} else {
$notoptions = false;
}
if ( ! isset( $alloptions['mainwp_child_pubkey'] ) ) {
$suppress = $wpdb->suppress_errors();
$options = array(
'mainwp_child_auth',
'mainwp_child_reports_db',
'mainwp_child_pluginDir',
'mainwp_updraftplus_hide_plugin',
'mainwp_backwpup_ext_enabled',
'mainwp_child_server',
'mainwp_pagespeed_hide_plugin',
'mainwp_child_clone_permalink',
'mainwp_child_restore_permalink',
'mainwp_ext_snippets_enabled',
'mainwp_child_pubkey',
'mainwp_security',
'mainwp_backupwordpress_ext_enabled',
'mainwp_pagespeed_ext_enabled',
'mainwp_linkschecker_ext_enabled',
'mainwp_child_branding_settings',
'mainwp_child_plugintheme_days_outdate',
'mainwp_wp_staging_ext_enabled',
'mainwp_child_connected_admin',
'mainwp_child_actions_saved_number_of_days',
'mainwp_child_pingnonce',
);
$query = "SELECT option_name, option_value FROM $wpdb->options WHERE option_name in (";
foreach ( $options as $option ) {
$query .= "'" . $option . "', ";
}
$query = substr( $query, 0, strlen( $query ) - 2 );
$query .= ")"; // phpcs:ignore -- simple style problem.
$alloptions_db = $wpdb->get_results( $query ); // phpcs:ignore -- safe query, required to achieve desired results, pull request solutions appreciated.
$wpdb->suppress_errors( $suppress );
if ( ! is_array( $alloptions ) ) {
$alloptions = array();
}
if ( is_array( $alloptions_db ) ) {
foreach ( (array) $alloptions_db as $o ) {
$alloptions[ $o->option_name ] = $o->option_value;
unset( $options[ array_search( $o->option_name, $options ) ] );
}
if ( ! is_array( $notoptions ) ) {
$notoptions = array();
}
foreach ( $options as $option ) {
$notoptions[ $option ] = true;
}
if ( ! defined( 'WP_INSTALLING' ) || ! is_multisite() ) {
wp_cache_set( 'alloptions', $alloptions, 'options' );
wp_cache_set( 'notoptions', $notoptions, 'options' );
}
}
}
return $alloptions;
}
/**
* Method update()
*
* Update the MainWP Child plugin version (mainwp_child_update_version) option.
*
* @return void
*
* @uses \MainWP\Child\MainWP_Helper::update_option()
*/
public function update() {
$update_version = get_option( 'mainwp_child_update_version' );
if ( $update_version === $this->update_version ) {
return;
}
if ( version_compare( $update_version, '1.6', '<' ) ) {
delete_option( 'mainwp_child_subpages ' );
}
MainWP_Helper::update_option( 'mainwp_child_update_version', $this->update_version, 'yes' );
}
/**
* Method localization()
*
* Load the MainWP Child plugin textdomains.
*/
public function localization() {
load_plugin_textdomain( 'mainwp-child', false, dirname( dirname( plugin_basename( __FILE__ ) ) ) . '/languages/' );
}
/**
* Method template_redirect()
*
* Handle the template redirect for 404 maintenance alerts.
*/
public function template_redirect() {
MainWP_Utility::instance()->send_maintenance_alert();
}
/**
* Method parse_init()
*
* Parse the init hook.
*
* @return void
*
* @uses \MainWP\Child\MainWP_Child_Callable::init_call_functions()
* @uses \MainWP\Child\MainWP_Clone::request_clone_funct()
* @uses \MainWP\Child\MainWP_Connect::parse_login_required()
* @uses \MainWP\Child\MainWP_Connect::register_site()
* @uses \MainWP\Child\MainWP_Connect::auth()
* @uses \MainWP\Child\MainWP_Connect::parse_init_auth()
* @uses \MainWP\Child\MainWP_Security::fix_all()
* @uses \MainWP\Child\MainWP_Utility::fix_for_custom_themes()
*/
public function parse_init() {
// phpcs:disable WordPress.Security.NonceVerification
if ( isset( $_REQUEST['cloneFunc'] ) ) {
$valid_clone = MainWP_Clone::instance()->request_clone_funct();
if ( ! $valid_clone ) {
return;
}
}
// if login required.
if ( isset( $_REQUEST['login_required'] ) && ( '1' === $_REQUEST['login_required'] ) && isset( $_REQUEST['user'] ) ) {
$valid_login_required = MainWP_Connect::instance()->parse_login_required();
// return if login required are not valid, if login is valid will redirect to admin side.
if ( ! $valid_login_required ) {
return;
}
}
MainWP_Security::fix_all();
// Register does not require auth, so we register here.
if ( isset( $_POST['function'] ) && 'register' === $_POST['function'] ) {
MainWP_Helper::maybe_set_doing_cron();
MainWP_Utility::fix_for_custom_themes();
MainWP_Connect::instance()->register_site(); // register the site and exit.
}
$mainwpsignature = isset( $_POST['mainwpsignature'] ) ? rawurldecode( wp_unslash( $_POST['mainwpsignature'] ) ) : ''; //phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$function = isset( $_POST['function'] ) ? sanitize_text_field( wp_unslash( $_POST['function'] ) ) : null;
$nonce = MainWP_System::instance()->validate_params( 'nonce' );
// phpcs:enable
// Authenticate here.
$auth = MainWP_Connect::instance()->auth( $mainwpsignature, $function, $nonce );
// Parse auth, if it is not correct actions then exit with message or return.
if ( ! MainWP_Connect::instance()->parse_init_auth( $auth ) ) {
return;
}
$this->parse_init_extensions();
/**
* WordPress submenu no privilege.
*
* @global string
*/
global $_wp_submenu_nopriv;
if ( null === $_wp_submenu_nopriv ) {
$_wp_submenu_nopriv = array(); // phpcs:ignore -- Required to fix warnings, pull request solutions appreciated.
}
// execute callable functions here.
MainWP_Child_Callable::get_instance()->init_call_functions( $auth );
}
/**
* Method init_check_login()
*
* Initiate the check login process.
*
* @uses MainWP_Connect::check_login()
*/
public function init_check_login() {
MainWP_Connect::instance()->check_login();
}
/**
* Method admin_init()
*
* If the current user is administrator initiate the admin ajax.
*
* @uses \MainWP\Child\MainWP_Clone::init_ajax()
*/
public function admin_init() {
if ( MainWP_Helper::is_admin() && is_admin() ) {
MainWP_Clone::instance()->init_ajax();
}
MainWP_Child_Actions::get_instance()->init_hooks();
}
/**
* Method parse_init_extensions()
*
* Parse MainWP Extension initiations.
*
* @uses \MainWP\Child\MainWP_Child_Branding::branding_init()
* @uses \MainWP\Child\MainWP_Client_Report::creport_init()
* @uses \MainWP\Child\MainWP_Child_IThemes_Security::ithemes_init()
* @uses \MainWP\Child\MainWP_Child_Updraft_Plus_Backups::updraftplus_init()
* @uses \MainWP\Child\MainWP_Child_Back_Up_WordPress::init()
* @uses \MainWP\Child\MainWP_Child_WP_Rocket::init()
* @uses \MainWP\Child\MainWP_Child_Back_WP_Up::init()
* @uses \MainWP\Child\MainWP_Child_Back_Up_Buddy::instance()
* @uses \MainWP\Child\MainWP_Child_Wordfence::wordfence_init()
* @uses \MainWP\Child\MainWP_Child_Timecapsule::init()
* @uses \MainWP\Child\MainWP_Child_Staging::init()
* @uses \MainWP\Child\MainWP_Child_Pagespeed::init()
* @uses \MainWP\Child\MainWP_Child_Links_Checker::init()
* @uses \MainWP\Child\MainWP_Child_WPvivid_BackupRestore::init()
*/
private function parse_init_extensions() {
MainWP_Child_Branding::instance()->branding_init();
MainWP_Client_Report::instance()->creport_init();
MainWP_Child_IThemes_Security::instance()->ithemes_init();
MainWP_Child_Updraft_Plus_Backups::instance()->updraftplus_init();
MainWP_Child_Back_Up_WordPress::instance()->init();
MainWP_Child_WP_Rocket::instance()->init();
MainWP_Child_Back_WP_Up::instance()->init();
MainWP_Child_Back_Up_Buddy::instance();
MainWP_Child_Wordfence::instance()->wordfence_init();
MainWP_Child_Timecapsule::instance()->init();
MainWP_Child_Staging::instance()->init();
MainWP_Child_Pagespeed::instance()->init();
MainWP_Child_Links_Checker::instance()->init();
MainWP_Child_WPvivid_BackupRestore::instance()->init();
MainWP_Child_DB_Updater::instance();
MainWP_Child_Jetpack_Protect::instance();
MainWP_Child_Jetpack_Scan::instance();
}
/**
* Method deactivation()
*
* Deactivate the MainWP Child plugin and delete unwanted data.
*
* @param bool $deact Whether or not to deactivate pugin. Default: true.
*/
public function deactivation( $deact = true ) {
$mu_plugin_enabled = apply_filters( 'mainwp_child_mu_plugin_enabled', false );
if ( $mu_plugin_enabled ) {
return;
}
$to_delete = array(
'mainwp_child_pubkey',
'mainwp_child_nonce',
'mainwp_security',
'mainwp_child_server',
'mainwp_child_connected_admin',
);
$to_delete[] = 'mainwp_ext_snippets_enabled';
$to_delete[] = 'mainwp_ext_code_snippets';
$to_delete[] = 'mainwp_child_openssl_sign_algo';
foreach ( $to_delete as $delete ) {
if ( get_option( $delete ) ) {
delete_option( $delete );
wp_cache_delete( $delete, 'options' );
}
}
if ( $deact ) {
do_action( 'mainwp_child_deactivation' );
}
}
/**
* Method activation()
*
* Activate the MainWP Child plugin and delete unwanted data.
*
* @uses \MainWP\Child\MainWP_Helper::update_option()
*/
public function activation() {
$mu_plugin_enabled = apply_filters( 'mainwp_child_mu_plugin_enabled', false );
if ( $mu_plugin_enabled ) {
return;
}
$to_delete = array(
'mainwp_child_pubkey',
'mainwp_child_nonce',
'mainwp_child_connected_admin',
'mainwp_child_openssl_sign_algo',
);
foreach ( $to_delete as $delete ) {
if ( get_option( $delete ) ) {
delete_option( $delete );
}
}
MainWP_Helper::update_option( 'mainwp_child_activated_once', true );
$to_delete = array( 'mainwp_ext_snippets_enabled', 'mainwp_ext_code_snippets' );
foreach ( $to_delete as $delete ) {
delete_option( $delete );
}
}
/**
* Method plugin_settings_link()
*
* On the plugins page add a link to the MainWP settings page.
*
* @param array $actions An array of plugin action links. Should include `deactivate`.
*
* @return array
*/
public function plugin_settings_link( $actions ) {
$href = admin_url( 'options-general.php?page=mainwp_child_tab' );
$settings_link = '<a href="' . $href . '">' . __( 'Settings' ) . '</a>'; // phpcs:ignore WordPress.WP.I18n.MissingArgDomain
array_unshift( $actions, $settings_link );
return $actions;
}
}