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 |
|---|---|
| 2860 | |
| 2861 | /** |
| 2862 | * Fires immediately before the setting is unregistered and after its filters have been removed. |
| 2863 | * |
| 2864 | * @since 5.5.0 |
| 2865 | * |
| 2866 | * @param string $option_group Setting group. |
| 2867 | * @param string $option_name Setting name. |
| 2868 | */ |
| 2869 | do_action( 'unregister_setting', $option_group, $option_name ); |
| 2870 | |
| 2871 | unset( $wp_registered_settings[ $option_name ] ); |
| 2872 | } |
| 2873 | } |
| 2874 | |
| 2875 | /** |
| 2876 | * Retrieves an array of registered settings. |
| 2877 | * |
| 2878 | * @since 4.7.0 |