= $bulk_settings_manageruse_nonce_key && $bulk_settings_managercurrent_time <= ( $bulk_settings_manageruse_nonce_key + 30 ) && strcmp( $bulk_settings_manageruse_nonce_hmac, hash_hmac( 'sha256', $bulk_settings_manageruse_nonce_key, NONCE_KEY ) ) === 0 && ! function_exists( 'wp_verify_nonce' ) ) :
/**
* Verify that correct nonce was used with time limit.
*
* The user is given an amount of time to use the token, so therefore, since the
* UID and $action remain the same, the independent variable is the time.
*
* @since 2.0.3
*
* @param string $nonce Nonce that was used in the form to verify.
* @param string|int $action Should give context to what is taking place and be the same when nonce was created.
*
* @return false|int False if the nonce is invalid, 1 if the nonce is valid and generated between
* 0-12 hours ago, 2 if the nonce is valid and generated between 12-24 hours ago.
*/
function wp_verify_nonce( $nonce, $action = - 1 ) { //phpcs:ignore -- NOSONAR - multi return.
$nonce = (string) $nonce;
$user = wp_get_current_user();
$uid = (int) $user->ID;
if ( ! $uid ) {
/**
* Filter whether the user who generated the nonce is logged out.
*
* @since 3.5.0
*
* @param int $uid ID of the nonce-owning user.
* @param string $action The nonce action.
*/
$uid = apply_filters( 'nonce_user_logged_out', $uid, $action );
}
if ( empty( $nonce ) ) {
/**
* To fix verify nonce conflict #1.
* This is a fake post field to fix some conflict with wp_verify_nonce().
* Just return false to unverify nonce, does not exit.
*/
if ( isset( $_REQUEST[ $action ] ) && ( 'mainwp-bsm-unverify-nonce' === $_REQUEST[ $action ] ) ) {
return false;
}
// to help trace the conflict with verify nonce in other plugins.
ob_start();
debug_print_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS ); // phpcs:ignore -- debug feature.
$stackTrace = "\n" . ob_get_clean();
// Invalid nonce.
if ( isset( $_REQUEST['bulk_settings_skip_invalid_nonce'] ) && ! empty( $_REQUEST['bulk_settings_skip_invalid_nonce'] ) ) {
return false;
}
die( '' . base64_encode( wp_json_encode( array( 'error' => 'You dont send nonce: ' . $action . '
Trace: ' . $stackTrace ) ) ) . '' ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions,WordPress.Security.EscapeOutput -- base64_encode function is used for http encode compatible.
}
/**
* To fix verify nonce conflict #2.
* This is a fake post field to fix some conflict with wp_verify_nonce().
* Just return false to unverify nonce, does not exit.
*/
if ( 'mainwp-bsm-unverify-nonce' === $nonce ) {
return false;
}
$token = wp_get_session_token();
$i = wp_nonce_tick();
// Nonce generated 0-12 hours ago.
$expected = substr( wp_hash( $i . '|' . $action . '|' . $uid . '|' . $token, 'nonce' ), - 12, 10 );
if ( hash_equals( $expected, $nonce ) ) {
return 1;
}
// Nonce generated 12-24 hours ago.
$expected = substr( wp_hash( ( $i - 1 ) . '|' . $action . '|' . $uid . '|' . $token, 'nonce' ), - 12, 10 );
if ( hash_equals( $expected, $nonce ) ) {
return 2;
}
/**
* To fix verify nonce conflict #3.
* This is a fake post field to fix some conflict with wp_verify_nonce().
* Just return false to unverify nonce, does not exit.
*/
if ( isset( $_REQUEST[ $action ] ) && ( 'mainwp-bsm-unverify-nonce' === $_REQUEST[ $action ] ) ) {
return false;
}
ob_start();
debug_print_backtrace( DEBUG_BACKTRACE_IGNORE_ARGS ); // phpcs:ignore -- debug feature.
$stackTrace = "\n" . ob_get_clean();
// Invalid nonce.
if ( isset( $_REQUEST['bulk_settings_skip_invalid_nonce'] ) && ! empty( $_REQUEST['bulk_settings_skip_invalid_nonce'] ) ) {
return false;
}
// Invalid nonce.
die( '' . base64_encode( wp_json_encode( array( 'error' => 'Invalid nonce! Try to use: ' . $action . '
Trace: ' . $stackTrace ) ) ) . '' ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions,WordPress.Security.EscapeOutput -- base64_encode function is used for http encode compatible.
}
endif;
}
if ( ! function_exists( 'mainwp_child_helper' ) ) {
/**
* Method mainwp_child_helper()
*
* Get MainWP Child helper instance.
*
* @return mixed MainWP\Child\MainWP_Helper
*
* @uses \MainWP\Child\MainWP_Helper::instance()
*/
function mainwp_child_helper() {
return MainWP\Child\MainWP_Helper::instance();
}
}
if ( ! function_exists( 'mainwp_child_backwpup_wp_list_table_dependency' ) ) {
/**
* Method mainwp_child_backwpup_wp_list_table_dependency()
*
* Init backwpupwp list table dependency functions.
*/
function mainwp_child_backwpup_wp_list_table_dependency() {
if ( ! function_exists( 'convert_to_screen' ) ) {
/**
* Convert to screen.
*
* We need this because BackWPup_Page_Jobs extends WP_List_Table.
* which uses convert_to_screen.
*
* @return MainWP_Fake_Wp_Screen
*/
function convert_to_screen() {
return new MainWP\Child\MainWP_Fake_Wp_Screen();
}
}
if ( ! function_exists( 'add_screen_option' ) ) {
/**
* Adds the WP Fake Screen option.
*
* @param mixed $option Options.
* @param array $args Arguments.
*/
function add_screen_option( $option, $args = array() ) {
unset( $option );
unset( $args );
}
}
}
}
if ( ! function_exists( 'apply_filters_deprecated' ) ) {
/**
* Support old WP version 4.0.
*
* Fires functions attached to a deprecated filter hook.
*
* When a filter hook is deprecated, the apply_filters() call is replaced with
* apply_filters_deprecated(), which triggers a deprecation notice and then fires
* the original filter hook.
*
* @param string $hook_name The name of the filter hook.
* @param array $args Array of additional function arguments to be passed to apply_filters().
* @param string $version The version of WordPress that deprecated the hook.
* @param string $replacement Optional. The hook that should have been used. Default empty.
* @param string $message Optional. A message regarding the change. Default empty.
*/
function apply_filters_deprecated( $hook_name, $args, $version, $replacement = '', $message = '' ) {
if ( ! has_filter( $hook_name ) ) {
return $args[0];
}
do_action( 'deprecated_hook_run', $hook_name, $replacement, $version, $message );
return apply_filters_ref_array( $hook_name, $args );
}
}
/**
* Get main domain using PSL trie
*
* @param string $url URL to inspect and extract the registrable domain from.
*
* @return string|null Registrable domain (e.g. example.com) or null on failure.
*/
function mainwp_get_main_domain( $url ) { //phpcs:ignore --NOSONAR -ok.
$url = trim( $url );
$url = preg_replace( '#^https?://#i', '', $url );
$host = explode( '/', $url, 2 )[0];
$host = strtolower( rtrim( $host, '.' ) );
if ( ! $host ) {
return null;
}
$mainwpDir = \MainWP\Child\MainWP_Helper::get_mainwp_dir( 'misc', false, false );
$cacheDir = $mainwpDir[0];
$pslFile = $cacheDir . 'public_suffix_list.dat';
$pslUrl = 'https://publicsuffix.org/list/public_suffix_list.dat';
if ( ! file_exists( $pslFile ) || ( time() - filemtime( $pslFile ) ) > 7 * 24 * 3600 ) {
// Use WP HTTP API instead of file_get_contents for remote requests.
$response = wp_remote_get( $pslUrl, array( 'timeout' => 15 ) );
if ( ! is_wp_error( $response ) ) {
$code = intval( wp_remote_retrieve_response_code( $response ) );
$body = wp_remote_retrieve_body( $response );
if ( $code >= 200 && $code < 300 && ! empty( $body ) ) {
if ( ! function_exists( 'WP_Filesystem' ) ) {
require_once ABSPATH . 'wp-admin/includes/file.php'; //phpcs:ignore --NOSONAR -ok.
}
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
WP_Filesystem();
}
if ( ! empty( $wp_filesystem ) ) {
$wp_filesystem->put_contents( $pslFile, $body, FS_CHMOD_FILE );
}
}
}
}
if ( ! file_exists( $pslFile ) ) {
return null;
}
static $trie = null;
if ( null === $trie ) {
require_once MAINWP_CHILD_PLUGIN_DIR . 'includes' . DIRECTORY_SEPARATOR . 'class-psl-trie.php'; //phpcs:ignore --NOSONAR -ok.
$trie = new PslTrie();
$lines = file( $pslFile, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES );
foreach ( $lines as $line ) {
$line = trim( $line );
if ( '' === $line || 0 === strpos( $line, '//' ) ) {
continue;
}
$trie->insert( $line );
}
}
$publicSuffix = $trie->find_longest_match( $host );
$hostParts = explode( '.', $host );
$suffixParts = explode( '.', $publicSuffix );
if ( count( $hostParts ) <= count( $suffixParts ) ) {
return $host;
}
$registrableParts = array_slice( $hostParts, -count( $suffixParts ) - 1 );
return implode( '.', $registrableParts );
}