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 |
|---|---|
| 2260 | /** This filter is documented in wp-includes/comment.php */ |
| 2261 | $commentdata['comment_author'] = apply_filters( 'pre_comment_author_name', $commentdata['comment_author'] ); |
| 2262 | /** |
| 2263 | * Filter the comment content before it is set. |
| 2264 | * |
| 2265 | * @since 1.5.0 |
| 2266 | * |
| 2267 | * @param int $comment_content The comment content. |
| 2268 | */ |
| 2269 | $commentdata['comment_content'] = apply_filters( 'pre_comment_content', $commentdata['comment_content'] ); |
| 2270 | /** |
| 2271 | * Filter the comment author's IP before it is set. |
| 2272 | * |
| 2273 | * @since 1.5.0 |
| 2274 | * |
| 2275 | * @param int $comment_author_ip The comment author's IP. |
| 2276 | */ |
| 2277 | $commentdata['comment_author_IP'] = apply_filters( 'pre_comment_user_ip', $commentdata['comment_author_IP'] ); |
| 2278 | /** This filter is documented in wp-includes/comment.php */ |