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 |
|---|---|
| 44 | <?php |
| 45 | if ( have_comments() ) : while ( have_comments() ) : the_comment(); |
| 46 | $comment_post = get_post($comment->comment_post_ID); |
| 47 | get_post_custom($comment_post->ID); |
| 48 | ?> |
| 49 | <entry> |
| 50 | <title><?php |
| 51 | if ( !is_singular() ) { |
| 52 | $title = get_the_title($comment_post->ID); |
| 53 | $title = apply_filters('the_title_rss', $title); |
| 54 | printf(ent2ncr(__('Comment on %1$s by %2$s')), $title, get_comment_author_rss()); |
| 55 | } else { |
| 56 | printf(ent2ncr(__('By: %s')), get_comment_author_rss()); |
| 57 | } |
| 58 | ?></title> |
| 59 | <link rel="alternate" href="<?php comment_link(); ?>" type="<?php bloginfo_rss('html_type'); ?>" /> |
| 60 | |
| 61 | <author> |
| 62 | <name><?php comment_author_rss(); ?></name> |