Source View: comment_post

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
43      $commentdata['comment_date_gmt'] = current_time('mysql', 1);
44      
45
46      $commentdata = wp_filter_comment($commentdata);
47
48      $commentdata['comment_approved'] = wp_allow_comment($commentdata);
49
50      $comment_ID = wp_insert_comment($commentdata);
51
52      do_action('comment_post', $comment_ID, $commentdata['comment_approved']);
53
54      if ( 'spam' !== $commentdata['comment_approved'] ) { // If it's spam save it silently for later crunching
55           if ( '0' == $commentdata['comment_approved'] )
56                wp_notify_moderator($comment_ID);
57
58           $post = &get_post($commentdata['comment_post_ID']); // Don't notify if it's your own comment
59
60           if ( get_settings('comments_notify') && $commentdata['comment_approved'] && $post->post_author != $commentdata['user_ID'] )
61                wp_notify_postauthor($comment_ID, $commentdata['comment_type']);