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 |
|---|---|
| 318 | add_theme_support( 'widgets' ); |
| 319 | |
| 320 | /** |
| 321 | * Fires once a sidebar has been registered. |
| 322 | * |
| 323 | * @since 3.0.0 |
| 324 | * |
| 325 | * @param array $sidebar Parsed arguments for the registered sidebar. |
| 326 | */ |
| 327 | do_action( 'register_sidebar', $sidebar ); |
| 328 | |
| 329 | return $sidebar['id']; |
| 330 | } |
| 331 | |
| 332 | /** |
| 333 | * Removes a sidebar from the list. |
| 334 | * |
| 335 | * @since 2.2.0 |
| 336 | * |