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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 739 | if ( ! $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->comments WHERE comment_ID = %d LIMIT 1", $comment_id) ) ) |
| 740 | return false; |
| 741 | |
| 742 | $post_id = $comment->comment_post_ID; |
| 743 | if ( $post_id && $comment->comment_approved == 1 ) |
| 744 | wp_update_comment_count($post_id); |
| 745 | |
| 746 | clean_comment_cache($comment_id); |
| 747 | |
| 748 | do_action('wp_set_comment_status', $comment_id, 'delete'); |
| 749 | wp_transition_comment_status('delete', $comment->comment_approved, $comment); |
| 750 | return true; |
| 751 | } |
| 752 | |
| 753 | /** |
| 754 | * The status of a comment by ID. |
| 755 | * |
| 756 | * @since 1.0.0 |
| 757 | * |
| Line | Code |
| 1036 | } |
| 1037 | |
| 1038 | if ( !$wpdb->query($query) ) |
| 1039 | return false; |
| 1040 | |
| 1041 | clean_comment_cache($comment_id); |
| 1042 | |
| 1043 | $comment = get_comment($comment_id); |
| 1044 | |
| 1045 | do_action('wp_set_comment_status', $comment_id, $comment_status); |
| 1046 | wp_transition_comment_status($comment_status, $comment->comment_approved, $comment); |
| 1047 | |
| 1048 | wp_update_comment_count($comment->comment_post_ID); |
| 1049 | |
| 1050 | return true; |
| 1051 | } |
| 1052 | |
| 1053 | /** |
| 1054 | * Updates an existing comment in the database. |