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 |
|---|---|
| 2685 | delete_post_meta($post_id, '_wp_trash_meta_comments_status'); |
| 2686 | |
| 2687 | /** |
| 2688 | * Fires after comments are restored for a post from the trash. |
| 2689 | * |
| 2690 | * @since 2.9.0 |
| 2691 | * |
| 2692 | * @param int $post_id Post ID. |
| 2693 | */ |
| 2694 | do_action( 'untrashed_post_comments', $post_id ); |
| 2695 | } |
| 2696 | |
| 2697 | /** |
| 2698 | * Retrieve the list of categories for a post. |
| 2699 | * |
| 2700 | * Compatibility layer for themes and plugins. Also an easy layer of abstraction |
| 2701 | * away from the complexity of the taxonomy layer. |
| 2702 | * |
| 2703 | * @since 2.1.0 |