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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 |
|---|---|
| 199 | |
| 200 | /** |
| 201 | * Display the url of the author of the current comment. |
| 202 | * |
| 203 | * @since 0.71 |
| 204 | * @uses apply_filters() |
| 205 | * @uses get_comment_author_url() Retrieves the comment author's URL |
| 206 | */ |
| 207 | function comment_author_url() { |
| 208 | echo apply_filters('comment_url', get_comment_author_url()); |
| 209 | } |
| 210 | |
| 211 | /** |
| 212 | * Retrieves the HTML link of the url of the author of the current comment. |
| 213 | * |
| 214 | * $linktext parameter is only used if the URL does not exist for the comment |
| 215 | * author. If the URL does exist then the URL will be used and the $linktext |
| 216 | * will be ignored. |
| 217 | * |