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 |
|---|---|
| 164 | * |
| 165 | * @since 1.5.0 |
| 166 | * @uses $comment |
| 167 | * @uses apply_filters() |
| 168 | * |
| 169 | * @return unknown |
| 170 | */ |
| 171 | function get_comment_author_IP() { |
| 172 | global $comment; |
| 173 | return apply_filters('get_comment_author_IP', $comment->comment_author_IP); |
| 174 | } |
| 175 | |
| 176 | /** |
| 177 | * Display the IP address of the author of the current comment. |
| 178 | * |
| 179 | * @since 0.71 |
| 180 | * @see get_comment_author_IP() Echos Result |
| 181 | */ |
| 182 | function comment_author_IP() { |