update-custom_(action)
Fires when a custom plugin or theme update request is received.
The dynamic portion of the hook name, $action, refers to the action provided in the request for wp-admin/update.php. Can be used to provide custom update functionality for themes and plugins.
Usage
add_action( 'update-custom_(action)', 'wp_kama_update_custom_action' );
/**
* Function for `update-custom_(action)` action-hook.
*
* @return void
*/
function wp_kama_update_custom_action(){
// action...
}Changelog
| Since 2.8.0 | Introduced. |
Where the hook is called
In file: /wp-admin/update.php
update-custom_(action)
wp-admin/update.php 370
do_action( "update-custom_{$action}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores