/** * Delete a queue item * * @since 4.1 * @param int $id * @return array */ public function delete_queue_item($id) { $id = $this->validate_request($id); // Return the validate error. if (is_wp_error($id)) { return $id; } do_action('fue_api_delete_queue', $id, $this); $this->scheduler->delete_item($id); $this->server->send_status('202'); return array('message' => __('Deleted queue item', 'follow_up_emails')); }