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 |
|---|---|
| 3418 | } elseif ( 'trash' === $status ) { |
| 3419 | |
| 3420 | /** |
| 3421 | * Fires when a comment is attempted on a trashed post. |
| 3422 | * |
| 3423 | * @since 2.9.0 |
| 3424 | * |
| 3425 | * @param int $comment_post_ID Post ID. |
| 3426 | */ |
| 3427 | do_action( 'comment_on_trash', $comment_post_ID ); |
| 3428 | |
| 3429 | return new WP_Error( 'comment_on_trash' ); |
| 3430 | |
| 3431 | } elseif ( ! $status_obj->public && ! $status_obj->private ) { |
| 3432 | |
| 3433 | /** |
| 3434 | * Fires when a comment is attempted on a post in draft mode. |
| 3435 | * |
| 3436 | * @since 1.5.1 |