Automattic\WP\Cron_Control\Cron_Options_CPT::create_or_update_job PHP Метод

    public function create_or_update_job($timestamp, $action, $args, $update_id = null)
    {
        // Limit how many events to insert at once
        if (!Lock::check_lock(self::LOCK, JOB_CREATION_CONCURRENCY_LIMIT)) {
            return false;
        }
        global $wpdb;
        // Build minimum information needed to create a post
        $instance = md5(serialize($args['args']));
        $job_post = array('post_title' => $this->event_title($timestamp, $action, $instance), 'post_name' => $this->event_name($timestamp, $action, $instance), 'post_content_filtered' => maybe_serialize(array('action' => $action, 'instance' => $instance, 'args' => $args)), 'post_date' => date('Y-m-d H:i:s', $timestamp), 'post_date_gmt' => date('Y-m-d H:i:s', $timestamp), 'post_modified' => current_time('mysql'), 'post_modified_gmt' => current_time('mysql', true), 'post_type' => self::POST_TYPE, 'post_status' => self::POST_STATUS_PENDING, 'post_author' => 0, 'post_parent' => 0, 'comment_status' => 'closed', 'ping_status' => 'closed');
        // Some sanitization in place of `sanitize_post()`, which we can't use this early
        foreach (array('post_title', 'post_name', 'post_content_filtered') as $field) {
            $job_post[$field] = sanitize_text_field($job_post[$field]);
        }
        // Duplicate some processing performed in `wp_insert_post()`
        $charset = $wpdb->get_col_charset($wpdb->posts, 'post_title');
        if ('utf8' === $charset) {
            $job_post['post_title'] = wp_encode_emoji($job_post['post_title']);
        }
        $job_post = wp_unslash($job_post);
        // Set this so it isn't empty, even though it serves us no purpose
        $job_post['guid'] = esc_url(add_query_arg(self::POST_TYPE, $job_post['post_name'], home_url('/')));
        // Create the post, or update an existing entry to run again in the future
        if (is_int($update_id) && $update_id > 0) {
            $inserted = $wpdb->update($wpdb->posts, $job_post, array('ID' => $update_id));
            $this->posts_to_clean[] = $update_id;
        } else {
            $inserted = $wpdb->insert($wpdb->posts, $job_post);
        }
        // Clear caches for new posts once the post type is registered
        if ($inserted) {
            $this->posts_to_clean[] = $wpdb->insert_id;
        }
        // Delete internal cache
        wp_cache_delete(self::CACHE_KEY);
        // Allow more events to be created
        Lock::free_lock(self::LOCK);
    }