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 |
|---|---|
| 3940 | delete_post_meta( $post_id, '_wp_trash_meta_comments_status' ); |
| 3941 | |
| 3942 | /** |
| 3943 | * Fires after comments are restored for a post from the Trash. |
| 3944 | * |
| 3945 | * @since 2.9.0 |
| 3946 | * |
| 3947 | * @param int $post_id Post ID. |
| 3948 | */ |
| 3949 | do_action( 'untrashed_post_comments', $post_id ); |
| 3950 | } |
| 3951 | |
| 3952 | /** |
| 3953 | * Retrieves the list of categories for a post. |
| 3954 | * |
| 3955 | * Compatibility layer for themes and plugins. Also an easy layer of abstraction |
| 3956 | * away from the complexity of the taxonomy layer. |
| 3957 | * |
| 3958 | * @since 2.1.0 |