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 |
---|---|
319 | * Filters the comment author's URL. |
320 | * |
321 | * @since 1.5.0 |
322 | * @since 4.1.0 The `$comment_ID` and `$comment` parameters were added. |
323 | * |
324 | * @param string $url The comment author's URL, or an empty string. |
325 | * @param string|int $comment_ID The comment ID as a numeric string, or 0 if not found. |
326 | * @param WP_Comment|null $comment The comment object, or null if not found. |
327 | */ |
328 | return apply_filters( 'get_comment_author_url', $url, $id, $comment ); |
329 | } |
330 |
|
331 | /** |
332 | * Displays the URL of the author of the current comment, not linked. |
333 | * |
334 | * @since 0.71 |
335 | * @since 4.4.0 Added the ability for `$comment_ID` to also accept a WP_Comment object. |
336 | * |
337 | * @param int|WP_Comment $comment_ID Optional. WP_Comment or the ID of the comment for which to print the author's URL. |