update-core-custom_{$action} WordPress Action Hook
The update-core-custom_{$action} hook is triggered when a user updates their WordPress installation to a new version. This hook allows you to take custom action when this happens.
do_action( "update-core-custom_{$action}" ) #
Fires for each custom update action on the WordPress Updates screen.
Contents
Description
The dynamic portion of the hook name, $action, refers to the passed update action. The hook fires in lieu of all available default update actions.
Source
File: wp-admin/update-core.php
Changelog
| Version | Description |
|---|---|
| 3.2.0 | Introduced. |