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 |
---|---|
342 | /** |
343 | * Filters the comment author's URL for display. |
344 | * |
345 | * @since 1.2.0 |
346 | * @since 4.1.0 The `$comment_ID` parameter was added. |
347 | * |
348 | * @param string $author_url The comment author's URL. |
349 | * @param int $comment_ID The comment ID. |
350 | */ |
351 | echo apply_filters( 'comment_url', $author_url, $comment->comment_ID ); |
352 | } |
353 |
|
354 | /** |
355 | * Retrieves the HTML link of the url of the author of the current comment. |
356 | * |
357 | * $linktext parameter is only used if the URL does not exist for the comment |
358 | * author. If the URL does exist then the URL will be used and the $linktext |
359 | * will be ignored. |
360 | * |