/**
* Make a reschedulable request to acknowledge updates.
*
* @since 1.3.0
*
* @param array $updates Array as returned by pull_updates
* @param int $retry_wait_seconds Optional. One second default as this is a time-sensitive request.
* @return bool|WP_Error status
*/
public static function acknowledge_updates($updates, $retry_wait_seconds = 1)
{
$messenger = Prompt_Factory::make_inbound_messenger();
$result = $messenger->acknowledge_updates($updates);
$rescheduler = new Prompt_Rescheduler($result, $retry_wait_seconds);
if ($rescheduler->found_temporary_error()) {
$rescheduler->reschedule('prompt/inbound_handling/acknowledge_updates', array($updates));
return $result;
}
if (is_wp_error($result)) {
Prompt_Logging::add_wp_error($result);
}
return $result;
}
/**
* Reschedule a job on an exponential decay timing scheme that increases wait times by a factor of 4.
*
* @since 1.3.0
*
* @param string $hook The hook to run
* @param array $args The arguments minus retry_wait_seconds, which will be calculated as the last argument.
*/
public function reschedule($hook, $args = array())
{
if (is_null($this->wait_seconds)) {
Prompt_Logging::add_wp_error($this->job_result);
return;
}
// Add a random factor to spread things out a little
$retry_time = time() + $this->wait_seconds + rand(0, $this->wait_seconds / 50);
$next_wait = $this->wait_seconds * 4;
$one_day_in_seconds = 60 * 60 * 24;
if ($next_wait > $one_day_in_seconds) {
$next_wait = null;
}
$args[] = $next_wait;
wp_schedule_single_event($retry_time, $hook, $args);
}
