static function send_data($data, $codec_name, $sent_timestamp, $queue_id)
{
Jetpack::load_xml_rpc_client();
$query_args = array('sync' => '1', 'codec' => $codec_name, 'timestamp' => $sent_timestamp, 'queue' => $queue_id, 'home' => get_home_url(), 'siteurl' => get_site_url());
// Has the site opted in to IDC mitigation?
if (Jetpack::sync_idc_optin()) {
$query_args['idc'] = true;
}
if (Jetpack_Options::get_option('migrate_for_idc', false)) {
$query_args['migrate_for_idc'] = true;
}
$query_args['timeout'] = Jetpack_Sync_Settings::is_doing_cron() ? 30 : 15;
$url = add_query_arg($query_args, Jetpack::xmlrpc_api_url());
$rpc = new Jetpack_IXR_Client(array('url' => $url, 'user_id' => JETPACK_MASTER_USER, 'timeout' => $query_args['timeout']));
$result = $rpc->query('jetpack.syncActions', $data);
if (!$result) {
return $rpc->get_jetpack_error();
}
$response = $rpc->getResponse();
// Check if WordPress.com IDC mitigation blocked the sync request
if (is_array($response) && isset($response['error_code'])) {
$error_code = $response['error_code'];
$allowed_idc_error_codes = array('jetpack_url_mismatch', 'jetpack_home_url_mismatch', 'jetpack_site_url_mismatch');
if (in_array($error_code, $allowed_idc_error_codes)) {
Jetpack_Options::update_option('sync_error_idc', Jetpack::get_sync_error_idc_option($response));
}
return new WP_Error('sync_error_idc', esc_html__('Sync has been blocked from WordPress.com because it would cause an identity crisis', 'jetpack'));
}
return $response;
}
static function set_doing_cron($is_doing_cron)
{
// set to NULL to revert to WP_IMPORTING, the standard behaviour
self::$is_doing_cron = $is_doing_cron;
}
public function maybe_sync_callables()
{
if (!is_admin() || Jetpack_Sync_Settings::is_doing_cron()) {
return;
}
if (get_transient(self::CALLABLES_AWAIT_TRANSIENT_NAME)) {
return;
}
set_transient(self::CALLABLES_AWAIT_TRANSIENT_NAME, microtime(true), Jetpack_Sync_Defaults::$default_sync_callables_wait_time);
$callables = $this->get_all_callables();
if (empty($callables)) {
return;
}
$callable_checksums = (array) get_option(self::CALLABLES_CHECKSUM_OPTION_NAME, array());
// only send the callables that have changed
foreach ($callables as $name => $value) {
$checksum = $this->get_check_sum($value);
// explicitly not using Identical comparison as get_option returns a string
if (!$this->still_valid_checksum($callable_checksums, $name, $checksum) && !is_null($value)) {
/**
* Tells the client to sync a callable (aka function) to the server
*
* @since 4.2.0
*
* @param string The name of the callable
* @param mixed The value of the callable
*/
do_action('jetpack_sync_callable', $name, $value);
$callable_checksums[$name] = $checksum;
} else {
$callable_checksums[$name] = $checksum;
}
}
update_option(self::CALLABLES_CHECKSUM_OPTION_NAME, $callable_checksums);
}
