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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 |
|---|---|
| 35 | } |
| 36 | |
| 37 | /** |
| 38 | * Displays the author of the current comment. |
| 39 | * |
| 40 | * @since 0.71 |
| 41 | * @uses apply_filters() Calls 'comment_author' on comment author before displaying |
| 42 | */ |
| 43 | function comment_author() { |
| 44 | $author = apply_filters('comment_author', get_comment_author() ); |
| 45 | echo $author; |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * Retrieve the email of the author of the current comment. |
| 50 | * |
| 51 | * @since 1.5.0 |
| 52 | * @uses apply_filters() Calls the 'get_comment_author_email' hook on the comment author email |
| 53 | * @uses $comment |