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 |
|---|---|
| 369 | * Filter the list of available list table views. |
| 370 | * |
| 371 | * The dynamic portion of the hook name, `$this->screen->id`, refers |
| 372 | * to the ID of the current screen, usually a string. |
| 373 | * |
| 374 | * @since 3.5.0 |
| 375 | * |
| 376 | * @param array $views An array of available list table views. |
| 377 | */ |
| 378 | $views = apply_filters( "views_{$this->screen->id}", $views ); |
| 379 | |
| 380 | if ( empty( $views ) ) |
| 381 | return; |
| 382 | |
| 383 | echo "<ul class='subsubsub'>\n"; |
| 384 | foreach ( $views as $class => $view ) { |
| 385 | $views[ $class ] = "\t<li class='$class'>$view"; |
| 386 | } |
| 387 | echo implode( " |</li>\n", $views ) . "</li>\n"; |