# bogo/2.9/admin/includes/upgrade.php

Bogo, version 2.9. 4 lines.

- Page: https://pluginprobe.com/plugins/bogo/2.9/code/admin/includes/upgrade.php
- Raw: https://pluginprobe.com/plugins/bogo/2.9/raw/admin/includes/upgrade.php
- Modified: 2016-05-18T22:12:14+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/bogo/2.9/code/admin/includes/upgrade.php#L10-L20`.

```php
<?php

add_action( 'bogo_upgrade', 'flush_rewrite_rules' );

```