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WordPress

do_action( "load-{$page_hook}" )

Since
2.1.0
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:

  1. 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'.
  2. A separator of 'page'.
  3. 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'.

Compatibility

WordPress
since 2.1.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Where this hook fires · 1

  • wp-admin/admin.php:242file scope

Source code

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		 * the hook name used would be 'load-settings_page_pluginbasename'.		 *		 * @see get_plugin_page_hook()		 *		 * @since 2.1.0		 */		do_action( "load-{$page_hook}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores		if ( ! isset( $_GET['noheader'] ) ) {			require_once ABSPATH . 'wp-admin/admin-header.php';		} 		/**		 * Used to call the registered callback for a plugin screen.

Changelog

Introduced in 2.1.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data
Generated from the wordpress-develop 7.1.0 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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