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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 |
|---|---|
| 343 | if ( ! function_exists( 'wp_body_open' ) ) { |
| 344 | |
| 345 | /** |
| 346 | * Shim for wp_body_open, ensuring backward compatibility with versions of WordPress older than 5.2. |
| 347 | * |
| 348 | * @since Twenty Twenty 1.0 |
| 349 | */ |
| 350 | function wp_body_open() { |
| 351 | /** This action is documented in wp-includes/general-template.php */ |
| 352 | do_action( 'wp_body_open' ); |
| 353 | } |
| 354 | } |
| 355 | |
| 356 | /** |
| 357 | * Include a skip to content link at the top of the page so that users can bypass the menu. |
| 358 | * |
| 359 | * @since Twenty Twenty 1.0 |
| 360 | */ |
| 361 | function twentytwenty_skip_link() { |