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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 |
|---|---|
| 190 | $return = "<a href='$url' rel='external nofollow' class='url'>$author</a>"; |
| 191 | |
| 192 | /** |
| 193 | * Filter the comment author's link for display. |
| 194 | * |
| 195 | * @since 1.5.2 |
| 196 | * |
| 197 | * @param string $return The HTML-formatted comment author link. Empty for an invalid URL. |
| 198 | */ |
| 199 | return apply_filters( 'get_comment_author_link', $return ); |
| 200 | } |
| 201 | |
| 202 | /** |
| 203 | * Display the html link to the url of the author of the current comment. |
| 204 | * |
| 205 | * @since 0.71 |
| 206 | * @see get_comment_author_link() Echoes result |
| 207 | * |
| 208 | * @param int $comment_ID Optional. The ID of the comment for which to print the author's link. Default current comment. |