load-{$page_hook} WordPress Action Hook
The load-$page_hook action hook is called when a particular page is loaded in the WordPress admin. This hook can be used to load custom scripts or styles on a specific page, or to perform any other actions that need to happen when that page is loaded.
do_action( "load-{$page_hook}" ) #
Fires before a particular screen is loaded.
Description
The load-* hook fires in a number of contexts. This hook is for plugin screens where a callback is provided when the screen is registered.
The dynamic portion of the hook name, $page_hook, refers to a mixture of plugin page information including:
- The page type. If the plugin page is registered as a submenu page, such as for Settings, the page type would be ‘settings’. Otherwise the type is ‘toplevel’.
- A separator of ‘_page_’.
- The plugin basename minus the file extension.
Together, the three parts form the $page_hook. Citing the example above, the hook name used would be ‘load-settings_page_pluginbasename’.
See also
Source
File: wp-admin/admin.php
Changelog
| Version | Description |
|---|---|
| 2.1.0 | Introduced. |