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 |
|---|---|
| 97 | |
| 98 | function comments_rss($commentsrssfilename = '') { |
| 99 | global $id; |
| 100 | |
| 101 | if ( '' != get_option('permalink_structure') ) |
| 102 | $url = trailingslashit( get_permalink() ) . 'feed/'; |
| 103 | else |
| 104 | $url = get_option('home') . "/$commentsrssfilename?feed=rss2&p=$id"; |
| 105 | |
| 106 | return apply_filters('post_comments_feed_link', $url); |
| 107 | } |
| 108 | |
| 109 | |
| 110 | function get_author_rss_link($echo = false, $author_id, $author_nicename) { |
| 111 | $auth_ID = $author_id; |
| 112 | $permalink_structure = get_option('permalink_structure'); |
| 113 | |
| 114 | if ( '' == $permalink_structure ) { |
| 115 | $link = get_option('home') . '?feed=rss2&author=' . $author_id; |