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 |
|---|---|
| 4933 | * |
| 4934 | * Returning a falsey value from the filter will effectively short-circuit |
| 4935 | * the Widgets library from loading. |
| 4936 | * |
| 4937 | * @since 2.8.0 |
| 4938 | * |
| 4939 | * @param bool $wp_maybe_load_widgets Whether to load the Widgets library. |
| 4940 | * Default true. |
| 4941 | */ |
| 4942 | if ( ! apply_filters( 'load_default_widgets', true ) ) { |
| 4943 | return; |
| 4944 | } |
| 4945 | |
| 4946 | require_once ABSPATH . WPINC . '/default-widgets.php'; |
| 4947 | |
| 4948 | add_action( '_admin_menu', 'wp_widgets_add_menu' ); |
| 4949 | } |
| 4950 | |
| 4951 | /** |