Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: wp_set_comment_status

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

This hook occurs 2 times in this file.

Line Code
209      if ( ! $wpdb->query("DELETE FROM $wpdb->comments WHERE comment_ID='$comment_id' LIMIT 1") )
210           return false;
211
212      $post_id = $comment->comment_post_ID;
213      if ( $post_id && $comment->comment_approved == 1 ) {
214           $count = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->comments WHERE comment_post_ID = '$post_id' AND comment_approved = '1'");
215           $wpdb->query( "UPDATE $wpdb->posts SET comment_count = $count WHERE ID = '$post_id'" );
216      }
217
218      do_action('wp_set_comment_status', $comment_id, 'delete');
219      return true;
220 }
221
222 function get_comments_number( $post_id = 0 ) {
223      global $wpdb, $comment_count_cache, $id;
224      $post_id = (int) $post_id;
225
226      if ( !$post_id )
227           $post_id = (int) $id;
 
Line Code
787            break;
788           case 'delete':
789                return wp_delete_comment($comment_id);
790           break;
791           default:
792                return false;
793     }
794     
795     if ($wpdb->query($query)) {
796           do_action('wp_set_comment_status', $comment_id, $comment_status);
797           
798           $comment = get_comment($comment_id);
799           $comment_post_ID = $comment->comment_post_ID;
800           $c = $wpdb->get_row( "SELECT count(*) as c FROM {$wpdb->comments} WHERE comment_post_ID = '$comment_post_ID' AND comment_approved = '1'" );
801           if( is_object( $c ) )
802                $wpdb->query( "UPDATE $wpdb->posts SET comment_count = '$c->c' WHERE ID = '$comment_post_ID'" );
803           return true;
804     } else {
805           return false;