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 |
|---|---|
| 3801 | } |
| 3802 | |
| 3803 | /** |
| 3804 | * Fires before comments are restored for a post from the Trash. |
| 3805 | * |
| 3806 | * @since 2.9.0 |
| 3807 | * |
| 3808 | * @param int $post_id Post ID. |
| 3809 | */ |
| 3810 | do_action( 'untrash_post_comments', $post_id ); |
| 3811 | |
| 3812 | // Restore each comment to its original status. |
| 3813 | $group_by_status = array(); |
| 3814 | foreach ( $statuses as $comment_id => $comment_status ) { |
| 3815 | $group_by_status[ $comment_status ][] = $comment_id; |
| 3816 | } |
| 3817 | |
| 3818 | foreach ( $group_by_status as $status => $comments ) { |
| 3819 | // Sanity check. This shouldn't happen. |