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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. |