WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 293 | /** |
| 294 | * Fires when a custom plugin or theme update request is received. |
| 295 | * |
| 296 | * The dynamic portion of the hook name, `$action`, refers to the action |
| 297 | * provided in the request for wp-admin/update.php. Can be used to |
| 298 | * provide custom update functionality for themes and plugins. |
| 299 | * |
| 300 | * @since 2.8.0 |
| 301 | */ |
| 302 | do_action( "update-custom_{$action}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 303 | } |
| 304 | } |
| 305 | |