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 |
|---|---|
| 166 | |
| 167 | /** |
| 168 | * Display the url of the author of the current comment. |
| 169 | * |
| 170 | * @since 0.71 |
| 171 | * @uses apply_filters() |
| 172 | * @uses get_comment_author_url() Retrieves the comment author's URL |
| 173 | */ |
| 174 | function comment_author_url() { |
| 175 | echo apply_filters('comment_url', get_comment_author_url()); |
| 176 | } |
| 177 | |
| 178 | /** |
| 179 | * Retrieves the HTML link of the url of the author of the current comment. |
| 180 | * |
| 181 | * $linktext parameter is only used if the URL does not exist for the comment |
| 182 | * author. If the URL does exist then the URL will be used and the $linktext |
| 183 | * will be ignored. |
| 184 | * |